Arm queue. I'll probably end up doing another later this week. thanks -- PMM The following changes since commit 5f39a91dbd9a186edb999afd4d17524f4b1da14f: Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging (2019-01-28 12:54:06 +0000) are available in the Git repository at: https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20190128 for you to fetch changes up to dc192cb2d851c51ebd8d8e1a3b6b14ce9d16efc7: gdbstub: Simplify gdb_get_cpu_pid() to use cpu->cluster_index (2019-01-28 18:03:16 +0000) ---------------------------------------------------------------- target-arm queue: * Fix validation of 32-bit address spaces for aa32 (fixes an assert introduced in ba97be9f4a4) * v8m: Ensure IDAU is respected if SAU is disabled * gdbstub: fix gdb_get_cpu(s, pid, tid) when pid and/or tid are 0 * exec.c: Use correct attrs in cpu_memory_rw_debug() * accel/tcg/user-exec: Don't parse aarch64 insns to test for read vs write * target/arm: Don't clear supported PMU events when initializing PMCEID1 * memory: add memory_region_flush_rom_device() * microbit: Add nRF51 non-volatile memories * microbit: Add stub NRF51 TWI magnetometer/accelerometer detection * tests/microbit-test: extend testing of microbit devices * checkpatch: Don't emit spurious warnings about block comments * aspeed/smc: misc bug fixes * xlnx-zynqmp: Don't create rpu-cluster if there are no RPUs * xlnx-zynqmp: Realize cluster after putting RPUs in it * accel/tcg: Add cluster number to TCG TB hash so differently configured CPUs don't pick up cached TBs for the wrong kind of CPU ---------------------------------------------------------------- Aaron Lindsay OS (1): target/arm: Don't clear supported PMU events when initializing PMCEID1 Cédric Le Goater (4): aspeed/smc: fix default read value aspeed/smc: define registers for all possible CS aspeed/smc: Add dummy data register aspeed/smc: snoop SPI transfers to fake dummy cycles Julia Suvorova (3): tests/libqtest: Introduce qtest_init_with_serial() tests/microbit-test: Make test independent of global_qtest tests/microbit-test: Check nRF51 UART functionality Luc Michel (1): gdbstub: fix gdb_get_cpu(s, pid, tid) when pid and/or tid are 0 Peter Maydell (8): exec.c: Use correct attrs in cpu_memory_rw_debug() accel/tcg/user-exec: Don't parse aarch64 insns to test for read vs write checkpatch: Don't emit spurious warnings about block comments xlnx-zynqmp: Don't create rpu-cluster if there are no RPUs hw/arm/xlnx-zynqmp: Realize cluster after putting RPUs in it qom/cpu: Add cluster_index to CPUState accel/tcg: Add cluster number to TCG TB hash gdbstub: Simplify gdb_get_cpu_pid() to use cpu->cluster_index Richard Henderson (1): target/arm: Fix validation of 32-bit address spaces for aa32 Stefan Hajnoczi (3): tests/microbit-test: add TWI stub device test MAINTAINERS: update microbit ARM board files memory: add memory_region_flush_rom_device() Steffen Görtz (4): arm: Stub out NRF51 TWI magnetometer/accelerometer detection hw/nvram/nrf51_nvm: Add nRF51 non-volatile memories arm: Instantiate NRF51 special NVM's and NVMC tests/microbit-test: Add tests for nRF51 NVMC Thomas Roth (1): target/arm: v8m: Ensure IDAU is respected if SAU is disabled hw/i2c/Makefile.objs | 1 + hw/nvram/Makefile.objs | 1 + include/exec/exec-all.h | 4 +- include/exec/memory.h | 18 ++ include/hw/arm/nrf51.h | 2 + include/hw/arm/nrf51_soc.h | 3 + include/hw/cpu/cluster.h | 24 +++ include/hw/i2c/microbit_i2c.h | 42 ++++ include/hw/nvram/nrf51_nvm.h | 64 ++++++ include/hw/ssi/aspeed_smc.h | 3 + include/qom/cpu.h | 7 + target/arm/cpu.h | 11 +- tests/libqtest.h | 11 + accel/tcg/cpu-exec.c | 3 + accel/tcg/translate-all.c | 3 + accel/tcg/user-exec.c | 66 ++++-- exec.c | 19 +- gdbstub.c | 120 +++++------ hw/arm/microbit.c | 16 ++ hw/arm/nrf51_soc.c | 41 ++-- hw/arm/xlnx-zynqmp.c | 9 +- hw/cpu/cluster.c | 46 +++++ hw/i2c/microbit_i2c.c | 127 ++++++++++++ hw/nvram/nrf51_nvm.c | 381 +++++++++++++++++++++++++++++++++++ hw/ssi/aspeed_smc.c | 128 +++++++++++- qom/cpu.c | 1 + target/arm/cpu.c | 3 +- target/arm/helper.c | 67 +++--- tests/libqtest.c | 25 +++ tests/microbit-test.c | 458 ++++++++++++++++++++++++++++++++---------- MAINTAINERS | 8 +- scripts/checkpatch.pl | 2 +- 32 files changed, 1459 insertions(+), 255 deletions(-) create mode 100644 include/hw/i2c/microbit_i2c.h create mode 100644 include/hw/nvram/nrf51_nvm.h create mode 100644 hw/i2c/microbit_i2c.c create mode 100644 hw/nvram/nrf51_nvm.c From: Richard Henderson <richard.henderson@linaro.org> When tsz == 0, aarch32 selects the address space via exclusion, and there are no "top_bits" remaining that require validation. Fixes: ba97be9f4a4 Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190125184913.5970-1-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -XXX,XX +XXX,XX @@ static bool get_phys_addr_lpae(CPUARMState *env, target_ulong address, uint64_t ttbr; hwaddr descaddr, indexmask, indexmask_grainsize; uint32_t tableattrs; - target_ulong page_size, top_bits; + target_ulong page_size; uint32_t attrs; int32_t stride; int addrsize, inputsize; @@ -XXX,XX +XXX,XX @@ static bool get_phys_addr_lpae(CPUARMState *env, target_ulong address, * We determined the region when collecting the parameters, but we * have not yet validated that the address is valid for the region. * Extract the top bits and verify that they all match select. + * + * For aa32, if inputsize == addrsize, then we have selected the + * region by exclusion in aa32_va_parameters and there is no more + * validation to do here. */ - top_bits = sextract64(address, inputsize, addrsize - inputsize); - if (-top_bits != param.select || (param.select && !ttbr1_valid)) { - /* In the gap between the two regions, this is a Translation fault */ - fault_type = ARMFault_Translation; - goto do_fault; + if (inputsize < addrsize) { + target_ulong top_bits = sextract64(address, inputsize, + addrsize - inputsize); + if (-top_bits != param.select || (param.select && !ttbr1_valid)) { + /* The gap between the two regions is a Translation fault */ + fault_type = ARMFault_Translation; + goto do_fault; + } } if (param.using64k) { -- 2.20.1 From: Thomas Roth <code@stacksmashing.net> The current behavior of v8m_security_lookup in helper.c only checks whether the IDAU specifies a higher security if the SAU is enabled. If SAU.ALLNS is set to 1, this will lead to addresses being treated as non-secure, even though the IDAU indicates that they must be secure. This patch changes the behavior to also check the IDAU if the SAU is currently disabled. (This brings the behaviour here into line with the v8M Arm ARM SecurityCheck() pseudocode.) Signed-off-by: Thomas Roth <code@stacksmashing.net> Message-id: CAGGekkuc+-tvp5RJP7CM+Jy_hJF7eiRHZ96132sb=hPPCappKg@mail.gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: added pseudocode ref to the commit message, fixed comment style] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -XXX,XX +XXX,XX @@ static void v8m_security_lookup(CPUARMState *env, uint32_t address, } } } - - /* The IDAU will override the SAU lookup results if it specifies - * higher security than the SAU does. - */ - if (!idau_ns) { - if (sattrs->ns || (!idau_nsc && sattrs->nsc)) { - sattrs->ns = false; - sattrs->nsc = idau_nsc; - } - } break; } + + /* + * The IDAU will override the SAU lookup results if it specifies + * higher security than the SAU does. + */ + if (!idau_ns) { + if (sattrs->ns || (!idau_nsc && sattrs->nsc)) { + sattrs->ns = false; + sattrs->nsc = idau_nsc; + } + } } static bool pmsav8_mpu_lookup(CPUARMState *env, uint32_t address, -- 2.20.1 From: Luc Michel <luc.michel@greensocs.com> a TID or PID value means "any thread" (resp. "any process"). This commit fixes the different combinations when at least one value is 0. When both are 0, the function now returns the first attached CPU, instead of the CPU with TID 1, which is not necessarily attached or even existent. When PID is specified but TID is 0, the function returns the first CPU in the process, or NULL if the process does not exist or is not attached. In other cases, it returns the corresponding CPU, while ignoring the PID check when PID is 0. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Luc Michel <luc.michel@greensocs.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20190119140000.11767-1-luc.michel@greensocs.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- gdbstub.c | 72 +++++++++++++++++++++++++++++++++---------------------- 1 file changed, 43 insertions(+), 29 deletions(-) diff --git a/gdbstub.c b/gdbstub.c index XXXXXXX..XXXXXXX 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -XXX,XX +XXX,XX @@ static CPUState *gdb_next_cpu_in_process(const GDBState *s, CPUState *cpu) return cpu; } -static CPUState *gdb_get_cpu(const GDBState *s, uint32_t pid, uint32_t tid) -{ - GDBProcess *process; - CPUState *cpu; - - if (!tid) { - /* 0 means any thread, we take the first one */ - tid = 1; - } - - cpu = find_cpu(tid); - - if (cpu == NULL) { - return NULL; - } - - process = gdb_get_cpu_process(s, cpu); - - if (process->pid != pid) { - return NULL; - } - - if (!process->attached) { - return NULL; - } - - return cpu; -} - /* Return the cpu following @cpu, while ignoring unattached processes. */ static CPUState *gdb_next_attached_cpu(const GDBState *s, CPUState *cpu) { @@ -XXX,XX +XXX,XX @@ static CPUState *gdb_first_attached_cpu(const GDBState *s) return cpu; } +static CPUState *gdb_get_cpu(const GDBState *s, uint32_t pid, uint32_t tid) +{ + GDBProcess *process; + CPUState *cpu; + + if (!pid && !tid) { + /* 0 means any process/thread, we take the first attached one */ + return gdb_first_attached_cpu(s); + } else if (pid && !tid) { + /* any thread in a specific process */ + process = gdb_get_process(s, pid); + + if (process == NULL) { + return NULL; + } + + if (!process->attached) { + return NULL; + } + + return get_first_cpu_in_process(s, process); + } else { + /* a specific thread */ + cpu = find_cpu(tid); + + if (cpu == NULL) { + return NULL; + } + + process = gdb_get_cpu_process(s, cpu); + + if (pid && process->pid != pid) { + return NULL; + } + + if (!process->attached) { + return NULL; + } + + return cpu; + } +} + static const char *get_feature_xml(const GDBState *s, const char *p, const char **newp, GDBProcess *process) { -- 2.20.1 From: Steffen Görtz <contrib@steffen-goertz.de> Recent microbit firmwares panic if the TWI magnetometer/accelerometer devices are not detected during startup. We don't implement TWI (I2C) so let's stub out these devices just to let the firmware boot. Signed-off by: Steffen Görtz <contrib@steffen-goertz.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190110094020.18354-2-stefanha@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: fixed comment style] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/i2c/Makefile.objs | 1 + include/hw/arm/nrf51.h | 2 + include/hw/arm/nrf51_soc.h | 1 + include/hw/i2c/microbit_i2c.h | 42 +++++++++++ hw/arm/microbit.c | 16 +++++ hw/i2c/microbit_i2c.c | 127 ++++++++++++++++++++++++++++++++++ 6 files changed, 189 insertions(+) create mode 100644 include/hw/i2c/microbit_i2c.h create mode 100644 hw/i2c/microbit_i2c.c diff --git a/hw/i2c/Makefile.objs b/hw/i2c/Makefile.objs index XXXXXXX..XXXXXXX 100644 --- a/hw/i2c/Makefile.objs +++ b/hw/i2c/Makefile.objs @@ -XXX,XX +XXX,XX @@ common-obj-$(CONFIG_BITBANG_I2C) += bitbang_i2c.o common-obj-$(CONFIG_EXYNOS4) += exynos4210_i2c.o common-obj-$(CONFIG_IMX_I2C) += imx_i2c.o common-obj-$(CONFIG_ASPEED_SOC) += aspeed_i2c.o +common-obj-$(CONFIG_NRF51_SOC) += microbit_i2c.o obj-$(CONFIG_OMAP) += omap_i2c.o obj-$(CONFIG_PPC4XX) += ppc4xx_i2c.o diff --git a/include/hw/arm/nrf51.h b/include/hw/arm/nrf51.h index XXXXXXX..XXXXXXX 100644 --- a/include/hw/arm/nrf51.h +++ b/include/hw/arm/nrf51.h @@ -XXX,XX +XXX,XX @@ #define NRF51_IOMEM_SIZE 0x20000000 #define NRF51_UART_BASE 0x40002000 +#define NRF51_TWI_BASE 0x40003000 +#define NRF51_TWI_SIZE 0x00001000 #define NRF51_TIMER_BASE 0x40008000 #define NRF51_TIMER_SIZE 0x00001000 #define NRF51_RNG_BASE 0x4000D000 diff --git a/include/hw/arm/nrf51_soc.h b/include/hw/arm/nrf51_soc.h index XXXXXXX..XXXXXXX 100644 --- a/include/hw/arm/nrf51_soc.h +++ b/include/hw/arm/nrf51_soc.h @@ -XXX,XX +XXX,XX @@ typedef struct NRF51State { MemoryRegion sram; MemoryRegion flash; MemoryRegion clock; + MemoryRegion twi; uint32_t sram_size; uint32_t flash_size; diff --git a/include/hw/i2c/microbit_i2c.h b/include/hw/i2c/microbit_i2c.h new file mode 100644 index XXXXXXX..XXXXXXX --- /dev/null +++ b/include/hw/i2c/microbit_i2c.h @@ -XXX,XX +XXX,XX @@ +/* + * Microbit stub for Nordic Semiconductor nRF51 SoC Two-Wire Interface + * http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.1.pdf + * + * Copyright 2019 Red Hat, Inc. + * + * This code is licensed under the GPL version 2 or later. See + * the COPYING file in the top-level directory. + */ + +#ifndef MICROBIT_I2C_H +#define MICROBIT_I2C_H + +#include "hw/sysbus.h" +#include "hw/arm/nrf51.h" + +#define NRF51_TWI_TASK_STARTRX 0x000 +#define NRF51_TWI_TASK_STARTTX 0x008 +#define NRF51_TWI_TASK_STOP 0x014 +#define NRF51_TWI_EVENT_STOPPED 0x104 +#define NRF51_TWI_EVENT_RXDREADY 0x108 +#define NRF51_TWI_EVENT_TXDSENT 0x11c +#define NRF51_TWI_REG_ENABLE 0x500 +#define NRF51_TWI_REG_RXD 0x518 +#define NRF51_TWI_REG_TXD 0x51c +#define NRF51_TWI_REG_ADDRESS 0x588 + +#define TYPE_MICROBIT_I2C "microbit.i2c" +#define MICROBIT_I2C(obj) \ + OBJECT_CHECK(MicrobitI2CState, (obj), TYPE_MICROBIT_I2C) + +#define MICROBIT_I2C_NREGS (NRF51_TWI_SIZE / sizeof(uint32_t)) + +typedef struct { + SysBusDevice parent_obj; + + MemoryRegion iomem; + uint32_t regs[MICROBIT_I2C_NREGS]; + uint32_t read_idx; +} MicrobitI2CState; + +#endif /* MICROBIT_I2C_H */ diff --git a/hw/arm/microbit.c b/hw/arm/microbit.c index XXXXXXX..XXXXXXX 100644 --- a/hw/arm/microbit.c +++ b/hw/arm/microbit.c @@ -XXX,XX +XXX,XX @@ #include "exec/address-spaces.h" #include "hw/arm/nrf51_soc.h" +#include "hw/i2c/microbit_i2c.h" typedef struct { MachineState parent; NRF51State nrf51; + MicrobitI2CState i2c; } MicrobitMachineState; #define TYPE_MICROBIT_MACHINE MACHINE_TYPE_NAME("microbit") @@ -XXX,XX +XXX,XX @@ static void microbit_init(MachineState *machine) { MicrobitMachineState *s = MICROBIT_MACHINE(machine); MemoryRegion *system_memory = get_system_memory(); + MemoryRegion *mr; Object *soc = OBJECT(&s->nrf51); + Object *i2c = OBJECT(&s->i2c); sysbus_init_child_obj(OBJECT(machine), "nrf51", soc, sizeof(s->nrf51), TYPE_NRF51_SOC); @@ -XXX,XX +XXX,XX @@ static void microbit_init(MachineState *machine) &error_fatal); object_property_set_bool(soc, true, "realized", &error_fatal); + /* + * Overlap the TWI stub device into the SoC. This is a microbit-specific + * hack until we implement the nRF51 TWI controller properly and the + * magnetometer/accelerometer devices. + */ + sysbus_init_child_obj(OBJECT(machine), "microbit.twi", i2c, + sizeof(s->i2c), TYPE_MICROBIT_I2C); + object_property_set_bool(i2c, true, "realized", &error_fatal); + mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(i2c), 0); + memory_region_add_subregion_overlap(&s->nrf51.container, NRF51_TWI_BASE, + mr, -1); + armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename, NRF51_SOC(soc)->flash_size); } diff --git a/hw/i2c/microbit_i2c.c b/hw/i2c/microbit_i2c.c new file mode 100644 index XXXXXXX..XXXXXXX --- /dev/null +++ b/hw/i2c/microbit_i2c.c @@ -XXX,XX +XXX,XX @@ +/* + * Microbit stub for Nordic Semiconductor nRF51 SoC Two-Wire Interface + * http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.1.pdf + * + * This is a microbit-specific stub for the TWI controller on the nRF51 SoC. + * We don't emulate I2C devices but the firmware probes the + * accelerometer/magnetometer on startup and panics if they are not found. + * Therefore we stub out the probing. + * + * In the future this file could evolve into a full nRF51 TWI controller + * device. + * + * Copyright 2018 Steffen Görtz <contrib@steffen-goertz.de> + * Copyright 2019 Red Hat, Inc. + * + * This code is licensed under the GPL version 2 or later. See + * the COPYING file in the top-level directory. + */ + +#include "qemu/osdep.h" +#include "qemu/log.h" +#include "hw/i2c/microbit_i2c.h" + +static const uint32_t twi_read_sequence[] = {0x5A, 0x5A, 0x40}; + +static uint64_t microbit_i2c_read(void *opaque, hwaddr addr, unsigned int size) +{ + MicrobitI2CState *s = opaque; + uint64_t data = 0x00; + + switch (addr) { + case NRF51_TWI_EVENT_STOPPED: + data = 0x01; + break; + case NRF51_TWI_EVENT_RXDREADY: + data = 0x01; + break; + case NRF51_TWI_EVENT_TXDSENT: + data = 0x01; + break; + case NRF51_TWI_REG_RXD: + data = twi_read_sequence[s->read_idx]; + if (s->read_idx < G_N_ELEMENTS(twi_read_sequence)) { + s->read_idx++; + } + break; + default: + data = s->regs[addr / sizeof(s->regs[0])]; + break; + } + + qemu_log_mask(LOG_UNIMP, "%s: 0x%" HWADDR_PRIx " [%u] = %" PRIx32 "\n", + __func__, addr, size, (uint32_t)data); + + + return data; +} + +static void microbit_i2c_write(void *opaque, hwaddr addr, uint64_t data, + unsigned int size) +{ + MicrobitI2CState *s = opaque; + + qemu_log_mask(LOG_UNIMP, "%s: 0x%" HWADDR_PRIx " <- 0x%" PRIx64 " [%u]\n", + __func__, addr, data, size); + s->regs[addr / sizeof(s->regs[0])] = data; +} + +static const MemoryRegionOps microbit_i2c_ops = { + .read = microbit_i2c_read, + .write = microbit_i2c_write, + .endianness = DEVICE_LITTLE_ENDIAN, + .impl.min_access_size = 4, + .impl.max_access_size = 4, +}; + +static const VMStateDescription microbit_i2c_vmstate = { + .name = TYPE_MICROBIT_I2C, + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32_ARRAY(regs, MicrobitI2CState, MICROBIT_I2C_NREGS), + VMSTATE_UINT32(read_idx, MicrobitI2CState), + }, +}; + +static void microbit_i2c_reset(DeviceState *dev) +{ + MicrobitI2CState *s = MICROBIT_I2C(dev); + + memset(s->regs, 0, sizeof(s->regs)); + s->read_idx = 0; +} + +static void microbit_i2c_realize(DeviceState *dev, Error **errp) +{ + SysBusDevice *sbd = SYS_BUS_DEVICE(dev); + MicrobitI2CState *s = MICROBIT_I2C(dev); + + memory_region_init_io(&s->iomem, OBJECT(s), &microbit_i2c_ops, s, + "microbit.twi", NRF51_TWI_SIZE); + sysbus_init_mmio(sbd, &s->iomem); +} + +static void microbit_i2c_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + + dc->vmsd = &microbit_i2c_vmstate; + dc->reset = microbit_i2c_reset; + dc->realize = microbit_i2c_realize; + dc->desc = "Microbit I2C controller"; +} + +static const TypeInfo microbit_i2c_info = { + .name = TYPE_MICROBIT_I2C, + .parent = TYPE_SYS_BUS_DEVICE, + .instance_size = sizeof(MicrobitI2CState), + .class_init = microbit_i2c_class_init, +}; + +static void microbit_i2c_register_types(void) +{ + type_register_static(&microbit_i2c_info); +} + +type_init(microbit_i2c_register_types) -- 2.20.1 From: Stefan Hajnoczi <stefanha@redhat.com> This test verifies that we read back the expected I2C WHO_AM_I register values for the accelerometer/magnetometer. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190110094020.18354-3-stefanha@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- tests/microbit-test.c | 44 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/tests/microbit-test.c b/tests/microbit-test.c index XXXXXXX..XXXXXXX 100644 --- a/tests/microbit-test.c +++ b/tests/microbit-test.c @@ -XXX,XX +XXX,XX @@ #include "hw/arm/nrf51.h" #include "hw/gpio/nrf51_gpio.h" #include "hw/timer/nrf51_timer.h" +#include "hw/i2c/microbit_i2c.h" + +/* Read a byte from I2C device at @addr from register @reg */ +static uint32_t i2c_read_byte(uint32_t addr, uint32_t reg) +{ + uint32_t val; + + writel(NRF51_TWI_BASE + NRF51_TWI_REG_ADDRESS, addr); + writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STARTTX, 1); + writel(NRF51_TWI_BASE + NRF51_TWI_REG_TXD, reg); + val = readl(NRF51_TWI_BASE + NRF51_TWI_EVENT_TXDSENT); + g_assert_cmpuint(val, ==, 1); + writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STOP, 1); + + writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STARTRX, 1); + val = readl(NRF51_TWI_BASE + NRF51_TWI_EVENT_RXDREADY); + g_assert_cmpuint(val, ==, 1); + val = readl(NRF51_TWI_BASE + NRF51_TWI_REG_RXD); + writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STOP, 1); + + return val; +} + +static void test_microbit_i2c(void) +{ + uint32_t val; + + /* We don't program pins/irqs but at least enable the device */ + writel(NRF51_TWI_BASE + NRF51_TWI_REG_ENABLE, 5); + + /* MMA8653 magnetometer detection */ + val = i2c_read_byte(0x3A, 0x0D); + g_assert_cmpuint(val, ==, 0x5A); + + val = i2c_read_byte(0x3A, 0x0D); + g_assert_cmpuint(val, ==, 0x5A); + + /* LSM303 accelerometer detection */ + val = i2c_read_byte(0x3C, 0x4F); + g_assert_cmpuint(val, ==, 0x40); + + writel(NRF51_TWI_BASE + NRF51_TWI_REG_ENABLE, 0); +} static void test_nrf51_gpio(void) { @@ -XXX,XX +XXX,XX @@ int main(int argc, char **argv) qtest_add_func("/microbit/nrf51/gpio", test_nrf51_gpio); qtest_add_func("/microbit/nrf51/timer", test_nrf51_timer); + qtest_add_func("/microbit/microbit/i2c", test_microbit_i2c); ret = g_test_run(); -- 2.20.1 In the softmmu version of cpu_memory_rw_debug(), we ask the CPU for the attributes to use for the virtual memory access, and we correctly use those to identify the address space index. However, we were not passing them in to the address_space_write_rom() and address_space_rw() functions. The effect of this was that a memory access from the gdbstub to a device which had behaviour that was sensitive to the memory attributes (such as some ARMv8M NVIC registers) was incorrectly always performed as if non-secure, rather than using the right security state for the CPU's current state. Fixes: https://bugs.launchpad.net/qemu/+bug/1812091 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190117133834.7480-1-peter.maydell@linaro.org --- exec.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/exec.c b/exec.c index XXXXXXX..XXXXXXX 100644 --- a/exec.c +++ b/exec.c @@ -XXX,XX +XXX,XX @@ int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr, phys_addr += (addr & ~TARGET_PAGE_MASK); if (is_write) { address_space_write_rom(cpu->cpu_ases[asidx].as, phys_addr, - MEMTXATTRS_UNSPECIFIED, - buf, l); + attrs, buf, l); } else { address_space_rw(cpu->cpu_ases[asidx].as, phys_addr, - MEMTXATTRS_UNSPECIFIED, - buf, l, 0); + attrs, buf, l, 0); } len -= l; buf += l; -- 2.20.1 In cpu_signal_handler() for aarch64 hosts, currently we parse the faulting instruction to see if it is a load or a store. Since the 3.16 kernel (~2014), the kernel has provided us with the syndrome register for a fault, which includes the WnR bit. Use this instead if it is present, only falling back to instruction parsing if not. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190108180014.32386-1-peter.maydell@linaro.org --- accel/tcg/user-exec.c | 66 ++++++++++++++++++++++++++++++++++--------- 1 file changed, 52 insertions(+), 14 deletions(-) diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index XXXXXXX..XXXXXXX 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -XXX,XX +XXX,XX @@ int cpu_signal_handler(int host_signum, void *pinfo, #elif defined(__aarch64__) +#ifndef ESR_MAGIC +/* Pre-3.16 kernel headers don't have these, so provide fallback definitions */ +#define ESR_MAGIC 0x45535201 +struct esr_context { + struct _aarch64_ctx head; + uint64_t esr; +}; +#endif + +static inline struct _aarch64_ctx *first_ctx(ucontext_t *uc) +{ + return (struct _aarch64_ctx *)&uc->uc_mcontext.__reserved; +} + +static inline struct _aarch64_ctx *next_ctx(struct _aarch64_ctx *hdr) +{ + return (struct _aarch64_ctx *)((char *)hdr + hdr->size); +} + int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; ucontext_t *uc = puc; uintptr_t pc = uc->uc_mcontext.pc; - uint32_t insn = *(uint32_t *)pc; bool is_write; + struct _aarch64_ctx *hdr; + struct esr_context const *esrctx = NULL; - /* XXX: need kernel patch to get write flag faster. */ - is_write = ( (insn & 0xbfff0000) == 0x0c000000 /* C3.3.1 */ - || (insn & 0xbfe00000) == 0x0c800000 /* C3.3.2 */ - || (insn & 0xbfdf0000) == 0x0d000000 /* C3.3.3 */ - || (insn & 0xbfc00000) == 0x0d800000 /* C3.3.4 */ - || (insn & 0x3f400000) == 0x08000000 /* C3.3.6 */ - || (insn & 0x3bc00000) == 0x39000000 /* C3.3.13 */ - || (insn & 0x3fc00000) == 0x3d800000 /* ... 128bit */ - /* Ingore bits 10, 11 & 21, controlling indexing. */ - || (insn & 0x3bc00000) == 0x38000000 /* C3.3.8-12 */ - || (insn & 0x3fe00000) == 0x3c800000 /* ... 128bit */ - /* Ignore bits 23 & 24, controlling indexing. */ - || (insn & 0x3a400000) == 0x28000000); /* C3.3.7,14-16 */ + /* Find the esr_context, which has the WnR bit in it */ + for (hdr = first_ctx(uc); hdr->magic; hdr = next_ctx(hdr)) { + if (hdr->magic == ESR_MAGIC) { + esrctx = (struct esr_context const *)hdr; + break; + } + } + if (esrctx) { + /* For data aborts ESR.EC is 0b10010x: then bit 6 is the WnR bit */ + uint64_t esr = esrctx->esr; + is_write = extract32(esr, 27, 5) == 0x12 && extract32(esr, 6, 1) == 1; + } else { + /* + * Fall back to parsing instructions; will only be needed + * for really ancient (pre-3.16) kernels. + */ + uint32_t insn = *(uint32_t *)pc; + + is_write = ((insn & 0xbfff0000) == 0x0c000000 /* C3.3.1 */ + || (insn & 0xbfe00000) == 0x0c800000 /* C3.3.2 */ + || (insn & 0xbfdf0000) == 0x0d000000 /* C3.3.3 */ + || (insn & 0xbfc00000) == 0x0d800000 /* C3.3.4 */ + || (insn & 0x3f400000) == 0x08000000 /* C3.3.6 */ + || (insn & 0x3bc00000) == 0x39000000 /* C3.3.13 */ + || (insn & 0x3fc00000) == 0x3d800000 /* ... 128bit */ + /* Ignore bits 10, 11 & 21, controlling indexing. */ + || (insn & 0x3bc00000) == 0x38000000 /* C3.3.8-12 */ + || (insn & 0x3fe00000) == 0x3c800000 /* ... 128bit */ + /* Ignore bits 23 & 24, controlling indexing. */ + || (insn & 0x3a400000) == 0x28000000); /* C3.3.7,14-16 */ + } return handle_cpu_signal(pc, info, is_write, &uc->uc_sigmask); } -- 2.20.1 From: Stefan Hajnoczi <stefanha@redhat.com> New source files were added without corresponding ./MAINTAINERS file entries. Let's get things up to date. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190123183352.11025-1-stefanha@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- MAINTAINERS | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index XXXXXXX..XXXXXXX 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -XXX,XX +XXX,XX @@ M: Joel Stanley <joel@jms.id.au> M: Peter Maydell <peter.maydell@linaro.org> L: qemu-arm@nongnu.org S: Maintained -F: hw/arm/nrf51_soc.c -F: hw/arm/microbit.c -F: include/hw/arm/nrf51_soc.h +F: hw/*/nrf51*.c +F: hw/*/microbit*.c +F: include/hw/*/nrf51*.h +F: include/hw/*/microbit*.h +F: tests/microbit-test.c CRIS Machines ------------- -- 2.20.1 From: Aaron Lindsay OS <aaron@os.amperecomputing.com> A bug was introduced during a respin of: commit 57a4a11b2b281bb548b419ca81bfafb214e4c77a target/arm: Add array for supported PMU events, generate PMCEID[01]_EL0 This patch introduced two calls to get_pmceid() during CPU initialization - one each for PMCEID0 and PMCEID1. In addition to building the register values, get_pmceid() clears an internal array mapping event numbers to their implementations (supported_event_map) before rebuilding it. This is an optimization since much of the logic is shared. However, since it was called twice, the contents of supported_event_map reflect only the events in PMCEID1 (the second call to get_pmceid()). Fix this bug by moving the initialization of PMCEID0 and PMCEID1 back into a single function call, and name it more appropriately since it is doing more than simply generating the contents of the PMCEID[01] registers. Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190123195814.29253-1-aaron@os.amperecomputing.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/cpu.h | 11 +++++------ target/arm/cpu.c | 3 +-- target/arm/helper.c | 27 ++++++++++++++++----------- 3 files changed, 22 insertions(+), 19 deletions(-) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -XXX,XX +XXX,XX @@ void pmu_pre_el_change(ARMCPU *cpu, void *ignored); void pmu_post_el_change(ARMCPU *cpu, void *ignored); /* - * get_pmceid - * @env: CPUARMState - * @which: which PMCEID register to return (0 or 1) + * pmu_init + * @cpu: ARMCPU * - * Return the PMCEID[01]_EL0 register values corresponding to the counters - * which are supported given the current configuration + * Initialize the CPU's PMCEID[01]_EL0 registers and associated internal state + * for the current configuration */ -uint64_t get_pmceid(CPUARMState *env, unsigned which); +void pmu_init(ARMCPU *cpu); /* SCTLR bit meanings. Several bits have been reused in newer * versions of the architecture; in that case we define constants diff --git a/target/arm/cpu.c b/target/arm/cpu.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -XXX,XX +XXX,XX @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp) unset_feature(env, ARM_FEATURE_PMU); } if (arm_feature(env, ARM_FEATURE_PMU)) { - cpu->pmceid0 = get_pmceid(&cpu->env, 0); - cpu->pmceid1 = get_pmceid(&cpu->env, 1); + pmu_init(cpu); if (!kvm_enabled()) { arm_register_pre_el_change_hook(cpu, &pmu_pre_el_change, 0); diff --git a/target/arm/helper.c b/target/arm/helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -XXX,XX +XXX,XX @@ static const pm_event pm_events[] = { static uint16_t supported_event_map[MAX_EVENT_ID + 1]; /* - * Called upon initialization to build PMCEID0_EL0 or PMCEID1_EL0 (indicated by - * 'which'). We also use it to build a map of ARM event numbers to indices in - * our pm_events array. + * Called upon CPU initialization to initialize PMCEID[01]_EL0 and build a map + * of ARM event numbers to indices in our pm_events array. * * Note: Events in the 0x40XX range are not currently supported. */ -uint64_t get_pmceid(CPUARMState *env, unsigned which) +void pmu_init(ARMCPU *cpu) { - uint64_t pmceid = 0; unsigned int i; - assert(which <= 1); - + /* + * Empty supported_event_map and cpu->pmceid[01] before adding supported + * events to them + */ for (i = 0; i < ARRAY_SIZE(supported_event_map); i++) { supported_event_map[i] = UNSUPPORTED_EVENT; } + cpu->pmceid0 = 0; + cpu->pmceid1 = 0; for (i = 0; i < ARRAY_SIZE(pm_events); i++) { const pm_event *cnt = &pm_events[i]; @@ -XXX,XX +XXX,XX @@ uint64_t get_pmceid(CPUARMState *env, unsigned which) /* We do not currently support events in the 0x40xx range */ assert(cnt->number <= 0x3f); - if ((cnt->number & 0x20) == (which << 6) && - cnt->supported(env)) { - pmceid |= (1 << (cnt->number & 0x1f)); + if (cnt->supported(&cpu->env)) { supported_event_map[cnt->number] = i; + uint64_t event_mask = 1 << (cnt->number & 0x1f); + if (cnt->number & 0x20) { + cpu->pmceid1 |= event_mask; + } else { + cpu->pmceid0 |= event_mask; + } } } - return pmceid; } /* -- 2.20.1 From: Stefan Hajnoczi <stefanha@redhat.com> ROM devices go via MemoryRegionOps->write() callbacks for write operations and do not dirty/invalidate that memory. Device emulation must be able to mark memory ranges that have been modified internally (e.g. using memory_region_get_ram_ptr()). Introduce the memory_region_flush_rom_device() API for this purpose. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190123212234.32068-2-stefanha@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: fix block comment style] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- include/exec/memory.h | 18 ++++++++++++++++++ exec.c | 13 +++++++++++++ 2 files changed, 31 insertions(+) diff --git a/include/exec/memory.h b/include/exec/memory.h index XXXXXXX..XXXXXXX 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -XXX,XX +XXX,XX @@ bool memory_region_snapshot_get_dirty(MemoryRegion *mr, void memory_region_reset_dirty(MemoryRegion *mr, hwaddr addr, hwaddr size, unsigned client); +/** + * memory_region_flush_rom_device: Mark a range of pages dirty and invalidate + * TBs (for self-modifying code). + * + * The MemoryRegionOps->write() callback of a ROM device must use this function + * to mark byte ranges that have been modified internally, such as by directly + * accessing the memory returned by memory_region_get_ram_ptr(). + * + * This function marks the range dirty and invalidates TBs so that TCG can + * detect self-modifying code. + * + * @mr: the region being flushed. + * @addr: the start, relative to the start of the region, of the range being + * flushed. + * @size: the size, in bytes, of the range being flushed. + */ +void memory_region_flush_rom_device(MemoryRegion *mr, hwaddr addr, hwaddr size); + /** * memory_region_set_readonly: Turn a memory region read-only (or read-write) * diff --git a/exec.c b/exec.c index XXXXXXX..XXXXXXX 100644 --- a/exec.c +++ b/exec.c @@ -XXX,XX +XXX,XX @@ static void invalidate_and_set_dirty(MemoryRegion *mr, hwaddr addr, cpu_physical_memory_set_dirty_range(addr, length, dirty_log_mask); } +void memory_region_flush_rom_device(MemoryRegion *mr, hwaddr addr, hwaddr size) +{ + /* + * In principle this function would work on other memory region types too, + * but the ROM device use case is the only one where this operation is + * necessary. Other memory regions should use the + * address_space_read/write() APIs. + */ + assert(memory_region_is_romd(mr)); + + invalidate_and_set_dirty(mr, addr, size); +} + static int memory_access_size(MemoryRegion *mr, unsigned l, hwaddr addr) { unsigned access_size_max = mr->ops->valid.max_access_size; -- 2.20.1 From: Steffen Görtz <contrib@steffen-goertz.de> The nRF51 contains three regions of non-volatile memory (NVM): - CODE (R/W): contains code - FICR (R): Factory information like code size, chip id etc. - UICR (R/W): Changeable configuration data. Lock bits, Code protection configuration, Bootloader address, Nordic SoftRadio configuration, Firmware configuration. Read and write access to the memories is managed by the Non-volatile memory controller. Memory schema: [ CPU ] -+- [ NVM, either FICR, UICR or CODE ] | | \- [ NVMC ] Signed-off-by: Steffen Görtz <contrib@steffen-goertz.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190123212234.32068-4-stefanha@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/nvram/Makefile.objs | 1 + include/hw/nvram/nrf51_nvm.h | 64 ++++++ hw/nvram/nrf51_nvm.c | 381 +++++++++++++++++++++++++++++++++++ 3 files changed, 446 insertions(+) create mode 100644 include/hw/nvram/nrf51_nvm.h create mode 100644 hw/nvram/nrf51_nvm.c diff --git a/hw/nvram/Makefile.objs b/hw/nvram/Makefile.objs index XXXXXXX..XXXXXXX 100644 --- a/hw/nvram/Makefile.objs +++ b/hw/nvram/Makefile.objs @@ -XXX,XX +XXX,XX @@ common-obj-y += fw_cfg.o common-obj-y += chrp_nvram.o common-obj-$(CONFIG_MAC_NVRAM) += mac_nvram.o obj-$(CONFIG_PSERIES) += spapr_nvram.o +obj-$(CONFIG_NRF51_SOC) += nrf51_nvm.o diff --git a/include/hw/nvram/nrf51_nvm.h b/include/hw/nvram/nrf51_nvm.h new file mode 100644 index XXXXXXX..XXXXXXX --- /dev/null +++ b/include/hw/nvram/nrf51_nvm.h @@ -XXX,XX +XXX,XX @@ +/* + * Nordic Semiconductor nRF51 non-volatile memory + * + * It provides an interface to erase regions in flash memory. + * Furthermore it provides the user and factory information registers. + * + * QEMU interface: + * + sysbus MMIO regions 0: NVMC peripheral registers + * + sysbus MMIO regions 1: FICR peripheral registers + * + sysbus MMIO regions 2: UICR peripheral registers + * + flash-size property: flash size in bytes. + * + * Accuracy of the peripheral model: + * + Code regions (MPU configuration) are disregarded. + * + * Copyright 2018 Steffen Görtz <contrib@steffen-goertz.de> + * + * This code is licensed under the GPL version 2 or later. See + * the COPYING file in the top-level directory. + * + */ +#ifndef NRF51_NVM_H +#define NRF51_NVM_H + +#include "hw/sysbus.h" +#define TYPE_NRF51_NVM "nrf51_soc.nvm" +#define NRF51_NVM(obj) OBJECT_CHECK(NRF51NVMState, (obj), TYPE_NRF51_NVM) + +#define NRF51_UICR_FIXTURE_SIZE 64 + +#define NRF51_NVMC_SIZE 0x1000 + +#define NRF51_NVMC_READY 0x400 +#define NRF51_NVMC_READY_READY 0x01 +#define NRF51_NVMC_CONFIG 0x504 +#define NRF51_NVMC_CONFIG_MASK 0x03 +#define NRF51_NVMC_CONFIG_WEN 0x01 +#define NRF51_NVMC_CONFIG_EEN 0x02 +#define NRF51_NVMC_ERASEPCR1 0x508 +#define NRF51_NVMC_ERASEPCR0 0x510 +#define NRF51_NVMC_ERASEALL 0x50C +#define NRF51_NVMC_ERASEUICR 0x514 +#define NRF51_NVMC_ERASE 0x01 + +#define NRF51_UICR_SIZE 0x100 + +typedef struct NRF51NVMState { + SysBusDevice parent_obj; + + MemoryRegion mmio; + MemoryRegion ficr; + MemoryRegion uicr; + MemoryRegion flash; + + uint32_t uicr_content[NRF51_UICR_FIXTURE_SIZE]; + uint32_t flash_size; + uint32_t *storage; + + uint32_t config; + +} NRF51NVMState; + + +#endif diff --git a/hw/nvram/nrf51_nvm.c b/hw/nvram/nrf51_nvm.c new file mode 100644 index XXXXXXX..XXXXXXX --- /dev/null +++ b/hw/nvram/nrf51_nvm.c @@ -XXX,XX +XXX,XX @@ +/* + * Nordic Semiconductor nRF51 non-volatile memory + * + * It provides an interface to erase regions in flash memory. + * Furthermore it provides the user and factory information registers. + * + * Reference Manual: http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.pdf + * + * See nRF51 reference manual and product sheet sections: + * + Non-Volatile Memory Controller (NVMC) + * + Factory Information Configuration Registers (FICR) + * + User Information Configuration Registers (UICR) + * + * Copyright 2018 Steffen Görtz <contrib@steffen-goertz.de> + * + * This code is licensed under the GPL version 2 or later. See + * the COPYING file in the top-level directory. + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "qemu/log.h" +#include "exec/address-spaces.h" +#include "hw/arm/nrf51.h" +#include "hw/nvram/nrf51_nvm.h" + +/* + * FICR Registers Assignments + * CODEPAGESIZE 0x010 + * CODESIZE 0x014 + * CLENR0 0x028 + * PPFC 0x02C + * NUMRAMBLOCK 0x034 + * SIZERAMBLOCKS 0x038 + * SIZERAMBLOCK[0] 0x038 + * SIZERAMBLOCK[1] 0x03C + * SIZERAMBLOCK[2] 0x040 + * SIZERAMBLOCK[3] 0x044 + * CONFIGID 0x05C + * DEVICEID[0] 0x060 + * DEVICEID[1] 0x064 + * ER[0] 0x080 + * ER[1] 0x084 + * ER[2] 0x088 + * ER[3] 0x08C + * IR[0] 0x090 + * IR[1] 0x094 + * IR[2] 0x098 + * IR[3] 0x09C + * DEVICEADDRTYPE 0x0A0 + * DEVICEADDR[0] 0x0A4 + * DEVICEADDR[1] 0x0A8 + * OVERRIDEEN 0x0AC + * NRF_1MBIT[0] 0x0B0 + * NRF_1MBIT[1] 0x0B4 + * NRF_1MBIT[2] 0x0B8 + * NRF_1MBIT[3] 0x0BC + * NRF_1MBIT[4] 0x0C0 + * BLE_1MBIT[0] 0x0EC + * BLE_1MBIT[1] 0x0F0 + * BLE_1MBIT[2] 0x0F4 + * BLE_1MBIT[3] 0x0F8 + * BLE_1MBIT[4] 0x0FC + */ +static const uint32_t ficr_content[64] = { + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000400, + 0x00000100, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000002, 0x00002000, + 0x00002000, 0x00002000, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000003, + 0x12345678, 0x9ABCDEF1, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF +}; + +static uint64_t ficr_read(void *opaque, hwaddr offset, unsigned int size) +{ + assert(offset < sizeof(ficr_content)); + return ficr_content[offset / 4]; +} + +static void ficr_write(void *opaque, hwaddr offset, uint64_t value, + unsigned int size) +{ + /* Intentionally do nothing */ +} + +static const MemoryRegionOps ficr_ops = { + .read = ficr_read, + .write = ficr_write, + .impl.min_access_size = 4, + .impl.max_access_size = 4, + .endianness = DEVICE_LITTLE_ENDIAN +}; + +/* + * UICR Registers Assignments + * CLENR0 0x000 + * RBPCONF 0x004 + * XTALFREQ 0x008 + * FWID 0x010 + * BOOTLOADERADDR 0x014 + * NRFFW[0] 0x014 + * NRFFW[1] 0x018 + * NRFFW[2] 0x01C + * NRFFW[3] 0x020 + * NRFFW[4] 0x024 + * NRFFW[5] 0x028 + * NRFFW[6] 0x02C + * NRFFW[7] 0x030 + * NRFFW[8] 0x034 + * NRFFW[9] 0x038 + * NRFFW[10] 0x03C + * NRFFW[11] 0x040 + * NRFFW[12] 0x044 + * NRFFW[13] 0x048 + * NRFFW[14] 0x04C + * NRFHW[0] 0x050 + * NRFHW[1] 0x054 + * NRFHW[2] 0x058 + * NRFHW[3] 0x05C + * NRFHW[4] 0x060 + * NRFHW[5] 0x064 + * NRFHW[6] 0x068 + * NRFHW[7] 0x06C + * NRFHW[8] 0x070 + * NRFHW[9] 0x074 + * NRFHW[10] 0x078 + * NRFHW[11] 0x07C + * CUSTOMER[0] 0x080 + * CUSTOMER[1] 0x084 + * CUSTOMER[2] 0x088 + * CUSTOMER[3] 0x08C + * CUSTOMER[4] 0x090 + * CUSTOMER[5] 0x094 + * CUSTOMER[6] 0x098 + * CUSTOMER[7] 0x09C + * CUSTOMER[8] 0x0A0 + * CUSTOMER[9] 0x0A4 + * CUSTOMER[10] 0x0A8 + * CUSTOMER[11] 0x0AC + * CUSTOMER[12] 0x0B0 + * CUSTOMER[13] 0x0B4 + * CUSTOMER[14] 0x0B8 + * CUSTOMER[15] 0x0BC + * CUSTOMER[16] 0x0C0 + * CUSTOMER[17] 0x0C4 + * CUSTOMER[18] 0x0C8 + * CUSTOMER[19] 0x0CC + * CUSTOMER[20] 0x0D0 + * CUSTOMER[21] 0x0D4 + * CUSTOMER[22] 0x0D8 + * CUSTOMER[23] 0x0DC + * CUSTOMER[24] 0x0E0 + * CUSTOMER[25] 0x0E4 + * CUSTOMER[26] 0x0E8 + * CUSTOMER[27] 0x0EC + * CUSTOMER[28] 0x0F0 + * CUSTOMER[29] 0x0F4 + * CUSTOMER[30] 0x0F8 + * CUSTOMER[31] 0x0FC + */ + +static uint64_t uicr_read(void *opaque, hwaddr offset, unsigned int size) +{ + NRF51NVMState *s = NRF51_NVM(opaque); + + assert(offset < sizeof(s->uicr_content)); + return s->uicr_content[offset / 4]; +} + +static void uicr_write(void *opaque, hwaddr offset, uint64_t value, + unsigned int size) +{ + NRF51NVMState *s = NRF51_NVM(opaque); + + assert(offset < sizeof(s->uicr_content)); + s->uicr_content[offset / 4] = value; +} + +static const MemoryRegionOps uicr_ops = { + .read = uicr_read, + .write = uicr_write, + .impl.min_access_size = 4, + .impl.max_access_size = 4, + .endianness = DEVICE_LITTLE_ENDIAN +}; + + +static uint64_t io_read(void *opaque, hwaddr offset, unsigned int size) +{ + NRF51NVMState *s = NRF51_NVM(opaque); + uint64_t r = 0; + + switch (offset) { + case NRF51_NVMC_READY: + r = NRF51_NVMC_READY_READY; + break; + case NRF51_NVMC_CONFIG: + r = s->config; + break; + default: + qemu_log_mask(LOG_GUEST_ERROR, + "%s: bad read offset 0x%" HWADDR_PRIx "\n", __func__, offset); + break; + } + + return r; +} + +static void io_write(void *opaque, hwaddr offset, uint64_t value, + unsigned int size) +{ + NRF51NVMState *s = NRF51_NVM(opaque); + + switch (offset) { + case NRF51_NVMC_CONFIG: + s->config = value & NRF51_NVMC_CONFIG_MASK; + break; + case NRF51_NVMC_ERASEPCR0: + case NRF51_NVMC_ERASEPCR1: + if (s->config & NRF51_NVMC_CONFIG_EEN) { + /* Mask in-page sub address */ + value &= ~(NRF51_PAGE_SIZE - 1); + if (value < (s->flash_size - NRF51_PAGE_SIZE)) { + memset(s->storage + value / 4, 0xFF, NRF51_PAGE_SIZE); + memory_region_flush_rom_device(&s->flash, value, + NRF51_PAGE_SIZE); + } + } else { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: Flash erase at 0x%" HWADDR_PRIx" while flash not erasable.\n", + __func__, offset); + } + break; + case NRF51_NVMC_ERASEALL: + if (value == NRF51_NVMC_ERASE) { + if (s->config & NRF51_NVMC_CONFIG_EEN) { + memset(s->storage, 0xFF, s->flash_size); + memory_region_flush_rom_device(&s->flash, 0, s->flash_size); + memset(s->uicr_content, 0xFF, sizeof(s->uicr_content)); + } else { + qemu_log_mask(LOG_GUEST_ERROR, "%s: Flash not erasable.\n", + __func__); + } + } + break; + case NRF51_NVMC_ERASEUICR: + if (value == NRF51_NVMC_ERASE) { + memset(s->uicr_content, 0xFF, sizeof(s->uicr_content)); + } + break; + + default: + qemu_log_mask(LOG_GUEST_ERROR, + "%s: bad write offset 0x%" HWADDR_PRIx "\n", __func__, offset); + } +} + +static const MemoryRegionOps io_ops = { + .read = io_read, + .write = io_write, + .impl.min_access_size = 4, + .impl.max_access_size = 4, + .endianness = DEVICE_LITTLE_ENDIAN, +}; + + +static void flash_write(void *opaque, hwaddr offset, uint64_t value, + unsigned int size) +{ + NRF51NVMState *s = NRF51_NVM(opaque); + + if (s->config & NRF51_NVMC_CONFIG_WEN) { + assert(offset < s->flash_size); + /* NOR Flash only allows bits to be flipped from 1's to 0's on write */ + s->storage[offset / 4] &= value; + } else { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: Flash write 0x%" HWADDR_PRIx" while flash not writable.\n", + __func__, offset); + } +} + + + +static const MemoryRegionOps flash_ops = { + .write = flash_write, + .valid.min_access_size = 4, + .valid.max_access_size = 4, + .endianness = DEVICE_LITTLE_ENDIAN, +}; + +static void nrf51_nvm_init(Object *obj) +{ + NRF51NVMState *s = NRF51_NVM(obj); + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); + + memory_region_init_io(&s->mmio, obj, &io_ops, s, "nrf51_soc.nvmc", + NRF51_NVMC_SIZE); + sysbus_init_mmio(sbd, &s->mmio); + + memory_region_init_io(&s->ficr, obj, &ficr_ops, s, "nrf51_soc.ficr", + sizeof(ficr_content)); + sysbus_init_mmio(sbd, &s->ficr); + + memory_region_init_io(&s->uicr, obj, &uicr_ops, s, "nrf51_soc.uicr", + sizeof(s->uicr_content)); + sysbus_init_mmio(sbd, &s->uicr); +} + +static void nrf51_nvm_realize(DeviceState *dev, Error **errp) +{ + NRF51NVMState *s = NRF51_NVM(dev); + Error *err = NULL; + + memory_region_init_rom_device(&s->flash, OBJECT(dev), &flash_ops, s, + "nrf51_soc.flash", s->flash_size, &err); + if (err) { + error_propagate(errp, err); + return; + } + + s->storage = memory_region_get_ram_ptr(&s->flash); + sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->flash); +} + +static void nrf51_nvm_reset(DeviceState *dev) +{ + NRF51NVMState *s = NRF51_NVM(dev); + + s->config = 0x00; + memset(s->uicr_content, 0xFF, sizeof(s->uicr_content)); +} + +static Property nrf51_nvm_properties[] = { + DEFINE_PROP_UINT32("flash-size", NRF51NVMState, flash_size, 0x40000), + DEFINE_PROP_END_OF_LIST(), +}; + +static const VMStateDescription vmstate_nvm = { + .name = "nrf51_soc.nvm", + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32_ARRAY(uicr_content, NRF51NVMState, + NRF51_UICR_FIXTURE_SIZE), + VMSTATE_UINT32(config, NRF51NVMState), + VMSTATE_END_OF_LIST() + } +}; + +static void nrf51_nvm_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + + dc->props = nrf51_nvm_properties; + dc->vmsd = &vmstate_nvm; + dc->realize = nrf51_nvm_realize; + dc->reset = nrf51_nvm_reset; +} + +static const TypeInfo nrf51_nvm_info = { + .name = TYPE_NRF51_NVM, + .parent = TYPE_SYS_BUS_DEVICE, + .instance_size = sizeof(NRF51NVMState), + .instance_init = nrf51_nvm_init, + .class_init = nrf51_nvm_class_init +}; + +static void nrf51_nvm_register_types(void) +{ + type_register_static(&nrf51_nvm_info); +} + +type_init(nrf51_nvm_register_types) -- 2.20.1 From: Steffen Görtz <contrib@steffen-goertz.de> Instantiates UICR, FICR, FLASH and NVMC in nRF51 SOC. Signed-off-by: Steffen Görtz <contrib@steffen-goertz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190123212234.32068-5-stefanha@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- include/hw/arm/nrf51_soc.h | 2 ++ hw/arm/nrf51_soc.c | 41 +++++++++++++++++++++++++++----------- 2 files changed, 31 insertions(+), 12 deletions(-) diff --git a/include/hw/arm/nrf51_soc.h b/include/hw/arm/nrf51_soc.h index XXXXXXX..XXXXXXX 100644 --- a/include/hw/arm/nrf51_soc.h +++ b/include/hw/arm/nrf51_soc.h @@ -XXX,XX +XXX,XX @@ #include "hw/char/nrf51_uart.h" #include "hw/misc/nrf51_rng.h" #include "hw/gpio/nrf51_gpio.h" +#include "hw/nvram/nrf51_nvm.h" #include "hw/timer/nrf51_timer.h" #define TYPE_NRF51_SOC "nrf51-soc" @@ -XXX,XX +XXX,XX @@ typedef struct NRF51State { NRF51UARTState uart; NRF51RNGState rng; + NRF51NVMState nvm; NRF51GPIOState gpio; NRF51TimerState timer[NRF51_NUM_TIMERS]; diff --git a/hw/arm/nrf51_soc.c b/hw/arm/nrf51_soc.c index XXXXXXX..XXXXXXX 100644 --- a/hw/arm/nrf51_soc.c +++ b/hw/arm/nrf51_soc.c @@ -XXX,XX +XXX,XX @@ * are supported in the future, add a sub-class of NRF51SoC for * the specific variants */ -#define NRF51822_FLASH_SIZE (256 * NRF51_PAGE_SIZE) -#define NRF51822_SRAM_SIZE (16 * NRF51_PAGE_SIZE) +#define NRF51822_FLASH_PAGES 256 +#define NRF51822_SRAM_PAGES 16 +#define NRF51822_FLASH_SIZE (NRF51822_FLASH_PAGES * NRF51_PAGE_SIZE) +#define NRF51822_SRAM_SIZE (NRF51822_SRAM_PAGES * NRF51_PAGE_SIZE) #define BASE_TO_IRQ(base) ((base >> 12) & 0x1F) @@ -XXX,XX +XXX,XX @@ static void nrf51_soc_realize(DeviceState *dev_soc, Error **errp) memory_region_add_subregion_overlap(&s->container, 0, s->board_memory, -1); - memory_region_init_rom(&s->flash, OBJECT(s), "nrf51.flash", s->flash_size, - &err); - if (err) { - error_propagate(errp, err); - return; - } - memory_region_add_subregion(&s->container, NRF51_FLASH_BASE, &s->flash); - memory_region_init_ram(&s->sram, NULL, "nrf51.sram", s->sram_size, &err); if (err) { error_propagate(errp, err); @@ -XXX,XX +XXX,XX @@ static void nrf51_soc_realize(DeviceState *dev_soc, Error **errp) qdev_get_gpio_in(DEVICE(&s->cpu), BASE_TO_IRQ(NRF51_RNG_BASE))); + /* UICR, FICR, NVMC, FLASH */ + object_property_set_uint(OBJECT(&s->nvm), s->flash_size, "flash-size", + &err); + if (err) { + error_propagate(errp, err); + return; + } + + object_property_set_bool(OBJECT(&s->nvm), true, "realized", &err); + if (err) { + error_propagate(errp, err); + return; + } + + mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->nvm), 0); + memory_region_add_subregion_overlap(&s->container, NRF51_NVMC_BASE, mr, 0); + mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->nvm), 1); + memory_region_add_subregion_overlap(&s->container, NRF51_FICR_BASE, mr, 0); + mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->nvm), 2); + memory_region_add_subregion_overlap(&s->container, NRF51_UICR_BASE, mr, 0); + mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->nvm), 3); + memory_region_add_subregion_overlap(&s->container, NRF51_FLASH_BASE, mr, 0); + /* GPIO */ object_property_set_bool(OBJECT(&s->gpio), true, "realized", &err); if (err) { @@ -XXX,XX +XXX,XX @@ static void nrf51_soc_realize(DeviceState *dev_soc, Error **errp) create_unimplemented_device("nrf51_soc.io", NRF51_IOMEM_BASE, NRF51_IOMEM_SIZE); - create_unimplemented_device("nrf51_soc.ficr", NRF51_FICR_BASE, - NRF51_FICR_SIZE); create_unimplemented_device("nrf51_soc.private", NRF51_PRIVATE_BASE, NRF51_PRIVATE_SIZE); } @@ -XXX,XX +XXX,XX @@ static void nrf51_soc_init(Object *obj) sysbus_init_child_obj(obj, "rng", &s->rng, sizeof(s->rng), TYPE_NRF51_RNG); + sysbus_init_child_obj(obj, "nvm", &s->nvm, sizeof(s->nvm), TYPE_NRF51_NVM); + sysbus_init_child_obj(obj, "gpio", &s->gpio, sizeof(s->gpio), TYPE_NRF51_GPIO); -- 2.20.1 From: Julia Suvorova <jusual@mail.ru> Run qtest with a socket that connects QEMU chardev and test code. Signed-off-by: Julia Suvorova <jusual@mail.ru> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20190123120759.7162-2-jusual@mail.ru Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- tests/libqtest.h | 11 +++++++++++ tests/libqtest.c | 25 +++++++++++++++++++++++++ 2 files changed, 36 insertions(+) diff --git a/tests/libqtest.h b/tests/libqtest.h index XXXXXXX..XXXXXXX 100644 --- a/tests/libqtest.h +++ b/tests/libqtest.h @@ -XXX,XX +XXX,XX @@ QTestState *qtest_init(const char *extra_args); */ QTestState *qtest_init_without_qmp_handshake(const char *extra_args); +/** + * qtest_init_with_serial: + * @extra_args: other arguments to pass to QEMU. CAUTION: these + * arguments are subject to word splitting and shell evaluation. + * @sock_fd: pointer to store the socket file descriptor for + * connection with serial. + * + * Returns: #QTestState instance. + */ +QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd); + /** * qtest_quit: * @s: #QTestState instance to operate on. diff --git a/tests/libqtest.c b/tests/libqtest.c index XXXXXXX..XXXXXXX 100644 --- a/tests/libqtest.c +++ b/tests/libqtest.c @@ -XXX,XX +XXX,XX @@ QTestState *qtest_initf(const char *fmt, ...) return s; } +QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd) +{ + int sock_fd_init; + char *sock_path, sock_dir[] = "/tmp/qtest-serial-XXXXXX"; + QTestState *qts; + + g_assert_true(mkdtemp(sock_dir) != NULL); + sock_path = g_strdup_printf("%s/sock", sock_dir); + + sock_fd_init = init_socket(sock_path); + + qts = qtest_initf("-chardev socket,id=s0,path=%s -serial chardev:s0 %s", + sock_path, extra_args); + + *sock_fd = socket_accept(sock_fd_init); + + unlink(sock_path); + g_free(sock_path); + rmdir(sock_dir); + + g_assert_true(*sock_fd >= 0); + + return qts; +} + void qtest_quit(QTestState *s) { g_hook_destroy_link(&abrt_hooks, g_hook_find_data(&abrt_hooks, TRUE, s)); -- 2.20.1 From: Julia Suvorova <jusual@mail.ru> Using of global_qtest is not required here. Let's replace functions like readl() with the corresponding qtest_* counterparts. Signed-off-by: Julia Suvorova <jusual@mail.ru> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190123120759.7162-3-jusual@mail.ru Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- tests/microbit-test.c | 247 ++++++++++++++++++++++-------------------- 1 file changed, 129 insertions(+), 118 deletions(-) diff --git a/tests/microbit-test.c b/tests/microbit-test.c index XXXXXXX..XXXXXXX 100644 --- a/tests/microbit-test.c +++ b/tests/microbit-test.c @@ -XXX,XX +XXX,XX @@ #include "hw/i2c/microbit_i2c.h" /* Read a byte from I2C device at @addr from register @reg */ -static uint32_t i2c_read_byte(uint32_t addr, uint32_t reg) +static uint32_t i2c_read_byte(QTestState *qts, uint32_t addr, uint32_t reg) { uint32_t val; - writel(NRF51_TWI_BASE + NRF51_TWI_REG_ADDRESS, addr); - writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STARTTX, 1); - writel(NRF51_TWI_BASE + NRF51_TWI_REG_TXD, reg); - val = readl(NRF51_TWI_BASE + NRF51_TWI_EVENT_TXDSENT); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_REG_ADDRESS, addr); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_TASK_STARTTX, 1); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_REG_TXD, reg); + val = qtest_readl(qts, NRF51_TWI_BASE + NRF51_TWI_EVENT_TXDSENT); g_assert_cmpuint(val, ==, 1); - writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STOP, 1); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_TASK_STOP, 1); - writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STARTRX, 1); - val = readl(NRF51_TWI_BASE + NRF51_TWI_EVENT_RXDREADY); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_TASK_STARTRX, 1); + val = qtest_readl(qts, NRF51_TWI_BASE + NRF51_TWI_EVENT_RXDREADY); g_assert_cmpuint(val, ==, 1); - val = readl(NRF51_TWI_BASE + NRF51_TWI_REG_RXD); - writel(NRF51_TWI_BASE + NRF51_TWI_TASK_STOP, 1); + val = qtest_readl(qts, NRF51_TWI_BASE + NRF51_TWI_REG_RXD); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_TASK_STOP, 1); return val; } @@ -XXX,XX +XXX,XX @@ static uint32_t i2c_read_byte(uint32_t addr, uint32_t reg) static void test_microbit_i2c(void) { uint32_t val; + QTestState *qts = qtest_init("-M microbit"); /* We don't program pins/irqs but at least enable the device */ - writel(NRF51_TWI_BASE + NRF51_TWI_REG_ENABLE, 5); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_REG_ENABLE, 5); /* MMA8653 magnetometer detection */ - val = i2c_read_byte(0x3A, 0x0D); + val = i2c_read_byte(qts, 0x3A, 0x0D); g_assert_cmpuint(val, ==, 0x5A); - val = i2c_read_byte(0x3A, 0x0D); + val = i2c_read_byte(qts, 0x3A, 0x0D); g_assert_cmpuint(val, ==, 0x5A); /* LSM303 accelerometer detection */ - val = i2c_read_byte(0x3C, 0x4F); + val = i2c_read_byte(qts, 0x3C, 0x4F); g_assert_cmpuint(val, ==, 0x40); - writel(NRF51_TWI_BASE + NRF51_TWI_REG_ENABLE, 0); + qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_REG_ENABLE, 0); + + qtest_quit(qts); } static void test_nrf51_gpio(void) @@ -XXX,XX +XXX,XX @@ static void test_nrf51_gpio(void) {NRF51_GPIO_REG_DIRCLR, 0x00000000} }; + QTestState *qts = qtest_init("-M microbit"); + /* Check reset state */ for (i = 0; i < ARRAY_SIZE(reset_state); i++) { expected = reset_state[i].expected; - actual = readl(NRF51_GPIO_BASE + reset_state[i].addr); + actual = qtest_readl(qts, NRF51_GPIO_BASE + reset_state[i].addr); g_assert_cmpuint(actual, ==, expected); } for (i = 0; i < NRF51_GPIO_PINS; i++) { expected = 0x00000002; - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START + i * 4); + actual = qtest_readl(qts, NRF51_GPIO_BASE + + NRF51_GPIO_REG_CNF_START + i * 4); g_assert_cmpuint(actual, ==, expected); } /* Check dir bit consistency between dir and cnf */ /* Check set via DIRSET */ expected = 0x80000001; - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_DIRSET, expected); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIRSET, expected); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR); g_assert_cmpuint(actual, ==, expected); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START) & 0x01; + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START) + & 0x01; g_assert_cmpuint(actual, ==, 0x01); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01; + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01; g_assert_cmpuint(actual, ==, 0x01); /* Check clear via DIRCLR */ - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_DIRCLR, 0x80000001); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIRCLR, 0x80000001); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR); g_assert_cmpuint(actual, ==, 0x00000000); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START) & 0x01; + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START) + & 0x01; g_assert_cmpuint(actual, ==, 0x00); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01; + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01; g_assert_cmpuint(actual, ==, 0x00); /* Check set via DIR */ expected = 0x80000001; - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR, expected); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR, expected); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR); g_assert_cmpuint(actual, ==, expected); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START) & 0x01; + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START) + & 0x01; g_assert_cmpuint(actual, ==, 0x01); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01; + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01; g_assert_cmpuint(actual, ==, 0x01); /* Reset DIR */ - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR, 0x00000000); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR, 0x00000000); /* Check Input propagates */ - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x00); - qtest_set_irq_in(global_qtest, "/machine/nrf51", "unnamed-gpio-in", 0, 0); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x00); + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 0); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x00); - qtest_set_irq_in(global_qtest, "/machine/nrf51", "unnamed-gpio-in", 0, 1); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 1); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x01); - qtest_set_irq_in(global_qtest, "/machine/nrf51", "unnamed-gpio-in", 0, -1); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, -1); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x01); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02); /* Check pull-up working */ - qtest_set_irq_in(global_qtest, "/machine/nrf51", "unnamed-gpio-in", 0, 0); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0000); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 0); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0000); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x00); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b1110); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b1110); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x01); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02); /* Check pull-down working */ - qtest_set_irq_in(global_qtest, "/machine/nrf51", "unnamed-gpio-in", 0, 1); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0000); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 1); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0000); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x01); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0110); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0110); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x00); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02); - qtest_set_irq_in(global_qtest, "/machine/nrf51", "unnamed-gpio-in", 0, -1); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02); + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, -1); /* Check Output propagates */ - irq_intercept_out("/machine/nrf51"); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0011); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTSET, 0x01); - g_assert_true(get_irq(0)); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTCLR, 0x01); - g_assert_false(get_irq(0)); + qtest_irq_intercept_out(qts, "/machine/nrf51"); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0011); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTSET, 0x01); + g_assert_true(qtest_get_irq(qts, 0)); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTCLR, 0x01); + g_assert_false(qtest_get_irq(qts, 0)); /* Check self-stimulation */ - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b01); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTSET, 0x01); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b01); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTSET, 0x01); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x01); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTCLR, 0x01); - actual = readl(NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTCLR, 0x01); + actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01; g_assert_cmpuint(actual, ==, 0x00); /* * Check short-circuit - generates an guest_error which must be checked * manually as long as qtest can not scan qemu_log messages */ - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b01); - writel(NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTSET, 0x01); - qtest_set_irq_in(global_qtest, "/machine/nrf51", "unnamed-gpio-in", 0, 0); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b01); + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTSET, 0x01); + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 0); + + qtest_quit(qts); } -static void timer_task(hwaddr task) +static void timer_task(QTestState *qts, hwaddr task) { - writel(NRF51_TIMER_BASE + task, NRF51_TRIGGER_TASK); + qtest_writel(qts, NRF51_TIMER_BASE + task, NRF51_TRIGGER_TASK); } -static void timer_clear_event(hwaddr event) +static void timer_clear_event(QTestState *qts, hwaddr event) { - writel(NRF51_TIMER_BASE + event, NRF51_EVENT_CLEAR); + qtest_writel(qts, NRF51_TIMER_BASE + event, NRF51_EVENT_CLEAR); } -static void timer_set_bitmode(uint8_t mode) +static void timer_set_bitmode(QTestState *qts, uint8_t mode) { - writel(NRF51_TIMER_BASE + NRF51_TIMER_REG_BITMODE, mode); + qtest_writel(qts, NRF51_TIMER_BASE + NRF51_TIMER_REG_BITMODE, mode); } -static void timer_set_prescaler(uint8_t prescaler) +static void timer_set_prescaler(QTestState *qts, uint8_t prescaler) { - writel(NRF51_TIMER_BASE + NRF51_TIMER_REG_PRESCALER, prescaler); + qtest_writel(qts, NRF51_TIMER_BASE + NRF51_TIMER_REG_PRESCALER, prescaler); } -static void timer_set_cc(size_t idx, uint32_t value) +static void timer_set_cc(QTestState *qts, size_t idx, uint32_t value) { - writel(NRF51_TIMER_BASE + NRF51_TIMER_REG_CC0 + idx * 4, value); + qtest_writel(qts, NRF51_TIMER_BASE + NRF51_TIMER_REG_CC0 + idx * 4, value); } -static void timer_assert_events(uint32_t ev0, uint32_t ev1, uint32_t ev2, - uint32_t ev3) +static void timer_assert_events(QTestState *qts, uint32_t ev0, uint32_t ev1, + uint32_t ev2, uint32_t ev3) { - g_assert(readl(NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_0) == ev0); - g_assert(readl(NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_1) == ev1); - g_assert(readl(NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_2) == ev2); - g_assert(readl(NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_3) == ev3); + g_assert(qtest_readl(qts, NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_0) + == ev0); + g_assert(qtest_readl(qts, NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_1) + == ev1); + g_assert(qtest_readl(qts, NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_2) + == ev2); + g_assert(qtest_readl(qts, NRF51_TIMER_BASE + NRF51_TIMER_EVENT_COMPARE_3) + == ev3); } static void test_nrf51_timer(void) { uint32_t steps_to_overflow = 408; + QTestState *qts = qtest_init("-M microbit"); /* Compare Match */ - timer_task(NRF51_TIMER_TASK_STOP); - timer_task(NRF51_TIMER_TASK_CLEAR); + timer_task(qts, NRF51_TIMER_TASK_STOP); + timer_task(qts, NRF51_TIMER_TASK_CLEAR); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_0); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_1); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_2); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_3); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_0); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_1); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_2); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_3); - timer_set_bitmode(NRF51_TIMER_WIDTH_16); /* 16 MHz Timer */ - timer_set_prescaler(0); + timer_set_bitmode(qts, NRF51_TIMER_WIDTH_16); /* 16 MHz Timer */ + timer_set_prescaler(qts, 0); /* Swept over in first step */ - timer_set_cc(0, 2); + timer_set_cc(qts, 0, 2); /* Barely miss on first step */ - timer_set_cc(1, 162); + timer_set_cc(qts, 1, 162); /* Spot on on third step */ - timer_set_cc(2, 480); + timer_set_cc(qts, 2, 480); - timer_assert_events(0, 0, 0, 0); + timer_assert_events(qts, 0, 0, 0, 0); - timer_task(NRF51_TIMER_TASK_START); - clock_step(10000); - timer_assert_events(1, 0, 0, 0); + timer_task(qts, NRF51_TIMER_TASK_START); + qtest_clock_step(qts, 10000); + timer_assert_events(qts, 1, 0, 0, 0); /* Swept over on first overflow */ - timer_set_cc(3, 114); + timer_set_cc(qts, 3, 114); - clock_step(10000); - timer_assert_events(1, 1, 0, 0); + qtest_clock_step(qts, 10000); + timer_assert_events(qts, 1, 1, 0, 0); - clock_step(10000); - timer_assert_events(1, 1, 1, 0); + qtest_clock_step(qts, 10000); + timer_assert_events(qts, 1, 1, 1, 0); /* Wrap time until internal counter overflows */ while (steps_to_overflow--) { - timer_assert_events(1, 1, 1, 0); - clock_step(10000); + timer_assert_events(qts, 1, 1, 1, 0); + qtest_clock_step(qts, 10000); } - timer_assert_events(1, 1, 1, 1); + timer_assert_events(qts, 1, 1, 1, 1); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_0); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_1); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_2); - timer_clear_event(NRF51_TIMER_EVENT_COMPARE_3); - timer_assert_events(0, 0, 0, 0); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_0); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_1); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_2); + timer_clear_event(qts, NRF51_TIMER_EVENT_COMPARE_3); + timer_assert_events(qts, 0, 0, 0, 0); - timer_task(NRF51_TIMER_TASK_STOP); + timer_task(qts, NRF51_TIMER_TASK_STOP); /* Test Proposal: Stop/Shutdown */ /* Test Proposal: Shortcut Compare -> Clear */ /* Test Proposal: Shortcut Compare -> Stop */ /* Test Proposal: Counter Mode */ + + qtest_quit(qts); } int main(int argc, char **argv) { - int ret; - g_test_init(&argc, &argv, NULL); - global_qtest = qtest_initf("-machine microbit"); - qtest_add_func("/microbit/nrf51/gpio", test_nrf51_gpio); qtest_add_func("/microbit/nrf51/timer", test_nrf51_timer); qtest_add_func("/microbit/microbit/i2c", test_microbit_i2c); - ret = g_test_run(); - - qtest_quit(global_qtest); - return ret; + return g_test_run(); } -- 2.20.1 From: Julia Suvorova <jusual@mail.ru> Some functional tests for: Basic reception/transmittion Suspending INTEN* registers Signed-off-by: Julia Suvorova <jusual@mail.ru> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-id: 20190123120759.7162-4-jusual@mail.ru Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- tests/microbit-test.c | 89 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) diff --git a/tests/microbit-test.c b/tests/microbit-test.c index XXXXXXX..XXXXXXX 100644 --- a/tests/microbit-test.c +++ b/tests/microbit-test.c @@ -XXX,XX +XXX,XX @@ #include "libqtest.h" #include "hw/arm/nrf51.h" +#include "hw/char/nrf51_uart.h" #include "hw/gpio/nrf51_gpio.h" #include "hw/timer/nrf51_timer.h" #include "hw/i2c/microbit_i2c.h" +static bool uart_wait_for_event(QTestState *qts, uint32_t event_addr) +{ + time_t now, start = time(NULL); + + while (true) { + if (qtest_readl(qts, event_addr) == 1) { + qtest_writel(qts, event_addr, 0x00); + return true; + } + + /* Wait at most 10 minutes */ + now = time(NULL); + if (now - start > 600) { + break; + } + g_usleep(10000); + } + + return false; +} + +static void uart_rw_to_rxd(QTestState *qts, int sock_fd, const char *in, + char *out) +{ + int i, in_len = strlen(in); + + g_assert_true(write(sock_fd, in, in_len) == in_len); + for (i = 0; i < in_len; i++) { + g_assert_true(uart_wait_for_event(qts, NRF51_UART_BASE + + A_UART_RXDRDY)); + out[i] = qtest_readl(qts, NRF51_UART_BASE + A_UART_RXD); + } + out[i] = '\0'; +} + +static void uart_w_to_txd(QTestState *qts, const char *in) +{ + int i, in_len = strlen(in); + + for (i = 0; i < in_len; i++) { + qtest_writel(qts, NRF51_UART_BASE + A_UART_TXD, in[i]); + g_assert_true(uart_wait_for_event(qts, NRF51_UART_BASE + + A_UART_TXDRDY)); + } +} + +static void test_nrf51_uart(void) +{ + int sock_fd; + char s[10]; + QTestState *qts = qtest_init_with_serial("-M microbit", &sock_fd); + + g_assert_true(write(sock_fd, "c", 1) == 1); + g_assert_cmphex(qtest_readl(qts, NRF51_UART_BASE + A_UART_RXD), ==, 0x00); + + qtest_writel(qts, NRF51_UART_BASE + A_UART_ENABLE, 0x04); + qtest_writel(qts, NRF51_UART_BASE + A_UART_STARTRX, 0x01); + + g_assert_true(uart_wait_for_event(qts, NRF51_UART_BASE + A_UART_RXDRDY)); + qtest_writel(qts, NRF51_UART_BASE + A_UART_RXDRDY, 0x00); + g_assert_cmphex(qtest_readl(qts, NRF51_UART_BASE + A_UART_RXD), ==, 'c'); + + qtest_writel(qts, NRF51_UART_BASE + A_UART_INTENSET, 0x04); + g_assert_cmphex(qtest_readl(qts, NRF51_UART_BASE + A_UART_INTEN), ==, 0x04); + qtest_writel(qts, NRF51_UART_BASE + A_UART_INTENCLR, 0x04); + g_assert_cmphex(qtest_readl(qts, NRF51_UART_BASE + A_UART_INTEN), ==, 0x00); + + uart_rw_to_rxd(qts, sock_fd, "hello", s); + g_assert_true(memcmp(s, "hello", 5) == 0); + + qtest_writel(qts, NRF51_UART_BASE + A_UART_STARTTX, 0x01); + uart_w_to_txd(qts, "d"); + g_assert_true(read(sock_fd, s, 10) == 1); + g_assert_cmphex(s[0], ==, 'd'); + + qtest_writel(qts, NRF51_UART_BASE + A_UART_SUSPEND, 0x01); + qtest_writel(qts, NRF51_UART_BASE + A_UART_TXD, 'h'); + qtest_writel(qts, NRF51_UART_BASE + A_UART_STARTTX, 0x01); + uart_w_to_txd(qts, "world"); + g_assert_true(read(sock_fd, s, 10) == 5); + g_assert_true(memcmp(s, "world", 5) == 0); + + close(sock_fd); + + qtest_quit(qts); +} + /* Read a byte from I2C device at @addr from register @reg */ static uint32_t i2c_read_byte(QTestState *qts, uint32_t addr, uint32_t reg) { @@ -XXX,XX +XXX,XX @@ int main(int argc, char **argv) { g_test_init(&argc, &argv, NULL); + qtest_add_func("/microbit/nrf51/uart", test_nrf51_uart); qtest_add_func("/microbit/nrf51/gpio", test_nrf51_gpio); qtest_add_func("/microbit/nrf51/timer", test_nrf51_timer); qtest_add_func("/microbit/microbit/i2c", test_microbit_i2c); -- 2.20.1 In checkpatch we attempt to check for and warn about block comments which start with /* or /** followed by a non-blank. Unfortunately a bug in the regex meant that we would incorrectly warn about comments starting with "/**" with no following text: git show 9813dc6ac3954d58ba16b3920556f106f97e1c67|./scripts/checkpatch.pl - WARNING: Block comments use a leading /* on a separate line #34: FILE: tests/libqtest.h:233: +/** The sequence "/\*\*?" was intended to match either "/*" or "/**", but Perl's semantics for '?' allow it to backtrack and try the "matches 0 chars" option if the "matches 1 char" choice leads to a failure of the rest of the regex to match. Switch to "/\*\*?+" which uses what perlre(1) calls the "possessive" quantifier form: this means that if it matches the "/**" string it will not later backtrack to matching just the "/*" prefix. The other end of the regex is also wrong: it is attempting to check for "/* or /** followed by something that isn't just whitespace", but [ \t]*.+[ \t]* will match on pure whitespace. This is less significant but means that a line with just a comment-starter followed by trailing whitespace will generate an incorrect warning about block comment style as well as the correct error about trailing whitespace which a different checkpatch test emits. Fixes: 8c06fbdf36bf4d ("scripts/checkpatch.pl: Enforce multiline comment syntax") Reported-by: Thomas Huth <thuth@redhat.com> Reported-by: Eric Blake <eblake@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20190118165050.22270-1-peter.maydell@linaro.org --- scripts/checkpatch.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index XXXXXXX..XXXXXXX 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -XXX,XX +XXX,XX @@ sub process { # Block comments use /* on a line of its own if ($rawline !~ m@^\+.*/\*.*\*/[ \t]*$@ && #inline /*...*/ - $rawline =~ m@^\+.*/\*\*?[ \t]*.+[ \t]*$@) { # /* or /** non-blank + $rawline =~ m@^\+.*/\*\*?+[ \t]*[^ \t]@) { # /* or /** non-blank WARN("Block comments use a leading /* on a separate line\n" . $herecurr); } -- 2.20.1 If we aren't going to create any RPUs, then don't create the rpu-cluster unit. This allows us to add an assertion to the cluster object that it contains at least one CPU, which helps to avoid bugs in creating clusters and putting CPUs in them. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190121184314.14311-1-peter.maydell@linaro.org --- hw/arm/xlnx-zynqmp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index XXXXXXX..XXXXXXX 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -XXX,XX +XXX,XX @@ static void xlnx_zynqmp_create_rpu(XlnxZynqMPState *s, const char *boot_cpu, int i; int num_rpus = MIN(smp_cpus - XLNX_ZYNQMP_NUM_APU_CPUS, XLNX_ZYNQMP_NUM_RPU_CPUS); + if (num_rpus <= 0) { + /* Don't create rpu-cluster object if there's nothing to put in it */ + return; + } + object_initialize_child(OBJECT(s), "rpu-cluster", &s->rpu_cluster, sizeof(s->rpu_cluster), TYPE_CPU_CLUSTER, &error_abort, NULL); -- 2.20.1 From: Cédric Le Goater <clg@kaod.org> 0xFFFFFFFF should be returned for non implemented registers. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Message-id: 20190124140519.13838-2-clg@kaod.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/ssi/aspeed_smc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c index XXXXXXX..XXXXXXX 100644 --- a/hw/ssi/aspeed_smc.c +++ b/hw/ssi/aspeed_smc.c @@ -XXX,XX +XXX,XX @@ static uint64_t aspeed_smc_read(void *opaque, hwaddr addr, unsigned int size) } else { qemu_log_mask(LOG_UNIMP, "%s: not implemented: 0x%" HWADDR_PRIx "\n", __func__, addr); - return 0; + return -1; } } -- 2.20.1 From: Cédric Le Goater <clg@kaod.org> The model should expose one control register per possible CS. When testing the validity of the register number in the read operation, replace 's->num_cs' by 'ctrl->max_slaves' which represents the maximum number of flash devices a controller can handle. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Message-id: 20190124140519.13838-3-clg@kaod.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/ssi/aspeed_smc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c index XXXXXXX..XXXXXXX 100644 --- a/hw/ssi/aspeed_smc.c +++ b/hw/ssi/aspeed_smc.c @@ -XXX,XX +XXX,XX @@ static uint64_t aspeed_smc_read(void *opaque, hwaddr addr, unsigned int size) addr == s->r_ce_ctrl || addr == R_INTR_CTRL || (addr >= R_SEG_ADDR0 && addr < R_SEG_ADDR0 + s->ctrl->max_slaves) || - (addr >= s->r_ctrl0 && addr < s->r_ctrl0 + s->num_cs)) { + (addr >= s->r_ctrl0 && addr < s->r_ctrl0 + s->ctrl->max_slaves)) { return s->regs[addr]; } else { qemu_log_mask(LOG_UNIMP, "%s: not implemented: 0x%" HWADDR_PRIx "\n", -- 2.20.1 From: Cédric Le Goater <clg@kaod.org> The SMC controllers have a register containing the byte that will be used as dummy output. It can be modified by software. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Message-id: 20190124140519.13838-4-clg@kaod.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/ssi/aspeed_smc.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c index XXXXXXX..XXXXXXX 100644 --- a/hw/ssi/aspeed_smc.c +++ b/hw/ssi/aspeed_smc.c @@ -XXX,XX +XXX,XX @@ /* Misc Control Register #1 */ #define R_MISC_CTRL1 (0x50 / 4) -/* Misc Control Register #2 */ -#define R_MISC_CTRL2 (0x54 / 4) +/* SPI dummy cycle data */ +#define R_DUMMY_DATA (0x54 / 4) /* DMA Control/Status Register */ #define R_DMA_CTRL (0x80 / 4) @@ -XXX,XX +XXX,XX @@ static void aspeed_smc_flash_setup(AspeedSMCFlash *fl, uint32_t addr) */ if (aspeed_smc_flash_mode(fl) == CTRL_FREADMODE) { for (i = 0; i < aspeed_smc_flash_dummies(fl); i++) { - ssi_transfer(fl->controller->spi, 0xFF); + ssi_transfer(fl->controller->spi, s->regs[R_DUMMY_DATA] & 0xff); } } } @@ -XXX,XX +XXX,XX @@ static uint64_t aspeed_smc_read(void *opaque, hwaddr addr, unsigned int size) addr == s->r_timings || addr == s->r_ce_ctrl || addr == R_INTR_CTRL || + addr == R_DUMMY_DATA || (addr >= R_SEG_ADDR0 && addr < R_SEG_ADDR0 + s->ctrl->max_slaves) || (addr >= s->r_ctrl0 && addr < s->r_ctrl0 + s->ctrl->max_slaves)) { return s->regs[addr]; @@ -XXX,XX +XXX,XX @@ static void aspeed_smc_write(void *opaque, hwaddr addr, uint64_t data, if (value != s->regs[R_SEG_ADDR0 + cs]) { aspeed_smc_flash_set_segment(s, cs, value); } + } else if (addr == R_DUMMY_DATA) { + s->regs[addr] = value & 0xff; } else { qemu_log_mask(LOG_UNIMP, "%s: not implemented: 0x%" HWADDR_PRIx "\n", __func__, addr); -- 2.20.1 From: Cédric Le Goater <clg@kaod.org> The m25p80 models dummy cycles using byte transfers. This works well when the transfers are initiated by the QEMU model of a SPI controller but when these are initiated by the OS, it breaks emulation. Snoop the SPI transfer to catch commands requiring dummy cycles and replace them with byte transfers compatible with the m25p80 model. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Message-id: 20190124140519.13838-5-clg@kaod.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- include/hw/ssi/aspeed_smc.h | 3 + hw/ssi/aspeed_smc.c | 115 +++++++++++++++++++++++++++++++++++- 2 files changed, 115 insertions(+), 3 deletions(-) diff --git a/include/hw/ssi/aspeed_smc.h b/include/hw/ssi/aspeed_smc.h index XXXXXXX..XXXXXXX 100644 --- a/include/hw/ssi/aspeed_smc.h +++ b/include/hw/ssi/aspeed_smc.h @@ -XXX,XX +XXX,XX @@ typedef struct AspeedSMCState { uint8_t conf_enable_w0; AspeedSMCFlash *flashes; + + uint8_t snoop_index; + uint8_t snoop_dummies; } AspeedSMCState; #endif /* ASPEED_SMC_H */ diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c index XXXXXXX..XXXXXXX 100644 --- a/hw/ssi/aspeed_smc.c +++ b/hw/ssi/aspeed_smc.c @@ -XXX,XX +XXX,XX @@ /* Flash opcodes. */ #define SPI_OP_READ 0x03 /* Read data bytes (low frequency) */ +#define SNOOP_OFF 0xFF +#define SNOOP_START 0x0 + /* * Default segments mapping addresses and size for each slave per * controller. These can be changed when board is initialized with the @@ -XXX,XX +XXX,XX @@ static uint64_t aspeed_smc_flash_read(void *opaque, hwaddr addr, unsigned size) return ret; } +/* + * TODO (clg@kaod.org): stolen from xilinx_spips.c. Should move to a + * common include header. + */ +typedef enum { + READ = 0x3, READ_4 = 0x13, + FAST_READ = 0xb, FAST_READ_4 = 0x0c, + DOR = 0x3b, DOR_4 = 0x3c, + QOR = 0x6b, QOR_4 = 0x6c, + DIOR = 0xbb, DIOR_4 = 0xbc, + QIOR = 0xeb, QIOR_4 = 0xec, + + PP = 0x2, PP_4 = 0x12, + DPP = 0xa2, + QPP = 0x32, QPP_4 = 0x34, +} FlashCMD; + +static int aspeed_smc_num_dummies(uint8_t command) +{ + switch (command) { /* check for dummies */ + case READ: /* no dummy bytes/cycles */ + case PP: + case DPP: + case QPP: + case READ_4: + case PP_4: + case QPP_4: + return 0; + case FAST_READ: + case DOR: + case QOR: + case DOR_4: + case QOR_4: + return 1; + case DIOR: + case FAST_READ_4: + case DIOR_4: + return 2; + case QIOR: + case QIOR_4: + return 4; + default: + return -1; + } +} + +static bool aspeed_smc_do_snoop(AspeedSMCFlash *fl, uint64_t data, + unsigned size) +{ + AspeedSMCState *s = fl->controller; + uint8_t addr_width = aspeed_smc_flash_is_4byte(fl) ? 4 : 3; + + if (s->snoop_index == SNOOP_OFF) { + return false; /* Do nothing */ + + } else if (s->snoop_index == SNOOP_START) { + uint8_t cmd = data & 0xff; + int ndummies = aspeed_smc_num_dummies(cmd); + + /* + * No dummy cycles are expected with the current command. Turn + * off snooping and let the transfer proceed normally. + */ + if (ndummies <= 0) { + s->snoop_index = SNOOP_OFF; + return false; + } + + s->snoop_dummies = ndummies * 8; + + } else if (s->snoop_index >= addr_width + 1) { + + /* The SPI transfer has reached the dummy cycles sequence */ + for (; s->snoop_dummies; s->snoop_dummies--) { + ssi_transfer(s->spi, s->regs[R_DUMMY_DATA] & 0xff); + } + + /* If no more dummy cycles are expected, turn off snooping */ + if (!s->snoop_dummies) { + s->snoop_index = SNOOP_OFF; + } else { + s->snoop_index += size; + } + + /* + * Dummy cycles have been faked already. Ignore the current + * SPI transfer + */ + return true; + } + + s->snoop_index += size; + return false; +} + static void aspeed_smc_flash_write(void *opaque, hwaddr addr, uint64_t data, unsigned size) { @@ -XXX,XX +XXX,XX @@ static void aspeed_smc_flash_write(void *opaque, hwaddr addr, uint64_t data, switch (aspeed_smc_flash_mode(fl)) { case CTRL_USERMODE: + if (aspeed_smc_do_snoop(fl, data, size)) { + break; + } + for (i = 0; i < size; i++) { ssi_transfer(s->spi, (data >> (8 * i)) & 0xff); } @@ -XXX,XX +XXX,XX @@ static const MemoryRegionOps aspeed_smc_flash_ops = { static void aspeed_smc_flash_update_cs(AspeedSMCFlash *fl) { - const AspeedSMCState *s = fl->controller; + AspeedSMCState *s = fl->controller; + + s->snoop_index = aspeed_smc_is_ce_stop_active(fl) ? SNOOP_OFF : SNOOP_START; qemu_set_irq(s->cs_lines[fl->id], aspeed_smc_is_ce_stop_active(fl)); } @@ -XXX,XX +XXX,XX @@ static void aspeed_smc_reset(DeviceState *d) if (s->ctrl->segments == aspeed_segments_fmc) { s->regs[s->r_conf] |= (CONF_FLASH_TYPE_SPI << CONF_FLASH_TYPE0); } + + s->snoop_index = SNOOP_OFF; + s->snoop_dummies = 0; } static uint64_t aspeed_smc_read(void *opaque, hwaddr addr, unsigned int size) @@ -XXX,XX +XXX,XX @@ static void aspeed_smc_realize(DeviceState *dev, Error **errp) static const VMStateDescription vmstate_aspeed_smc = { .name = "aspeed.smc", - .version_id = 1, - .minimum_version_id = 1, + .version_id = 2, + .minimum_version_id = 2, .fields = (VMStateField[]) { VMSTATE_UINT32_ARRAY(regs, AspeedSMCState, ASPEED_SMC_R_MAX), + VMSTATE_UINT8(snoop_index, AspeedSMCState), + VMSTATE_UINT8(snoop_dummies, AspeedSMCState), VMSTATE_END_OF_LIST() } }; -- 2.20.1 From: Steffen Görtz <contrib@steffen-goertz.de> Signed-off-by: Steffen Görtz <contrib@steffen-goertz.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-id: 20190124141147.8416-1-stefanha@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- tests/microbit-test.c | 108 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) diff --git a/tests/microbit-test.c b/tests/microbit-test.c index XXXXXXX..XXXXXXX 100644 --- a/tests/microbit-test.c +++ b/tests/microbit-test.c @@ -XXX,XX +XXX,XX @@ #include "hw/arm/nrf51.h" #include "hw/char/nrf51_uart.h" #include "hw/gpio/nrf51_gpio.h" +#include "hw/nvram/nrf51_nvm.h" #include "hw/timer/nrf51_timer.h" #include "hw/i2c/microbit_i2c.h" @@ -XXX,XX +XXX,XX @@ static void test_microbit_i2c(void) qtest_quit(qts); } +#define FLASH_SIZE (256 * NRF51_PAGE_SIZE) + +static void fill_and_erase(QTestState *qts, hwaddr base, hwaddr size, + uint32_t address_reg) +{ + hwaddr i; + + /* Erase Page */ + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02); + qtest_writel(qts, NRF51_NVMC_BASE + address_reg, base); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + + /* Check memory */ + for (i = 0; i < size / 4; i++) { + g_assert_cmpuint(qtest_readl(qts, base + i * 4), ==, 0xFFFFFFFF); + } + + /* Fill memory */ + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x01); + for (i = 0; i < size / 4; i++) { + qtest_writel(qts, base + i * 4, i); + g_assert_cmpuint(qtest_readl(qts, base + i * 4), ==, i); + } + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); +} + +static void test_nrf51_nvmc(void) +{ + uint32_t value; + hwaddr i; + QTestState *qts = qtest_init("-M microbit"); + + /* Test always ready */ + value = qtest_readl(qts, NRF51_NVMC_BASE + NRF51_NVMC_READY); + g_assert_cmpuint(value & 0x01, ==, 0x01); + + /* Test write-read config register */ + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x03); + g_assert_cmpuint(qtest_readl(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG), + ==, 0x03); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + g_assert_cmpuint(qtest_readl(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG), + ==, 0x00); + + /* Test PCR0 */ + fill_and_erase(qts, NRF51_FLASH_BASE, NRF51_PAGE_SIZE, + NRF51_NVMC_ERASEPCR0); + fill_and_erase(qts, NRF51_FLASH_BASE + NRF51_PAGE_SIZE, + NRF51_PAGE_SIZE, NRF51_NVMC_ERASEPCR0); + + /* Test PCR1 */ + fill_and_erase(qts, NRF51_FLASH_BASE, NRF51_PAGE_SIZE, + NRF51_NVMC_ERASEPCR1); + fill_and_erase(qts, NRF51_FLASH_BASE + NRF51_PAGE_SIZE, + NRF51_PAGE_SIZE, NRF51_NVMC_ERASEPCR1); + + /* Erase all */ + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_ERASEALL, 0x01); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x01); + for (i = 0; i < FLASH_SIZE / 4; i++) { + qtest_writel(qts, NRF51_FLASH_BASE + i * 4, i); + g_assert_cmpuint(qtest_readl(qts, NRF51_FLASH_BASE + i * 4), ==, i); + } + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_ERASEALL, 0x01); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + + for (i = 0; i < FLASH_SIZE / 4; i++) { + g_assert_cmpuint(qtest_readl(qts, NRF51_FLASH_BASE + i * 4), + ==, 0xFFFFFFFF); + } + + /* Erase UICR */ + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_ERASEUICR, 0x01); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + + for (i = 0; i < NRF51_UICR_SIZE / 4; i++) { + g_assert_cmpuint(qtest_readl(qts, NRF51_UICR_BASE + i * 4), + ==, 0xFFFFFFFF); + } + + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x01); + for (i = 0; i < NRF51_UICR_SIZE / 4; i++) { + qtest_writel(qts, NRF51_UICR_BASE + i * 4, i); + g_assert_cmpuint(qtest_readl(qts, NRF51_UICR_BASE + i * 4), ==, i); + } + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_ERASEUICR, 0x01); + qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00); + + for (i = 0; i < NRF51_UICR_SIZE / 4; i++) { + g_assert_cmpuint(qtest_readl(qts, NRF51_UICR_BASE + i * 4), + ==, 0xFFFFFFFF); + } + + qtest_quit(qts); +} + static void test_nrf51_gpio(void) { size_t i; @@ -XXX,XX +XXX,XX @@ int main(int argc, char **argv) qtest_add_func("/microbit/nrf51/uart", test_nrf51_uart); qtest_add_func("/microbit/nrf51/gpio", test_nrf51_gpio); + qtest_add_func("/microbit/nrf51/nvmc", test_nrf51_nvmc); qtest_add_func("/microbit/nrf51/timer", test_nrf51_timer); qtest_add_func("/microbit/microbit/i2c", test_microbit_i2c); -- 2.20.1 Currently the cluster implementation doesn't have any constraints on the ordering of realizing the TYPE_CPU_CLUSTER and populating it with child objects. We want to impose a constraint that realize must happen only after all the child objects are added, so move the realize of rpu_cluster. (The apu_cluster is already realized after child population.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20190121152218.9592-2-peter.maydell@linaro.org --- hw/arm/xlnx-zynqmp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index XXXXXXX..XXXXXXX 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -XXX,XX +XXX,XX @@ static void xlnx_zynqmp_create_rpu(XlnxZynqMPState *s, const char *boot_cpu, &error_abort, NULL); qdev_prop_set_uint32(DEVICE(&s->rpu_cluster), "cluster-id", 1); - qdev_init_nofail(DEVICE(&s->rpu_cluster)); - for (i = 0; i < num_rpus; i++) { char *name; @@ -XXX,XX +XXX,XX @@ static void xlnx_zynqmp_create_rpu(XlnxZynqMPState *s, const char *boot_cpu, return; } } + + qdev_init_nofail(DEVICE(&s->rpu_cluster)); } static void xlnx_zynqmp_init(Object *obj) -- 2.20.1 For TCG we want to distinguish which cluster a CPU is in, and we need to do it quickly. Cache the cluster index in the CPUState struct, by having the cluster object set cpu->cluster_index for each CPU child when it is realized. This means that board/SoC code must add all CPUs to the cluster before realizing the cluster object. Regrettably QOM provides no way to prevent adding children to a realized object and no way for the parent to be notified when a new child is added to it, so we don't have any way to enforce/assert this constraint; all we can do is document it in a comment. We can at least put in a check that the cluster contains at least one CPU, which should catch the typical cases of "realized cluster too early" or "forgot to parent the CPUs into it". The restriction on how many clusters can exist in the system is imposed by TCG code which will be added in a subsequent commit, but the check to enforce it in cluster.c fits better in this one. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20190121152218.9592-3-peter.maydell@linaro.org --- include/hw/cpu/cluster.h | 24 +++++++++++++++++++++ include/qom/cpu.h | 7 ++++++ hw/cpu/cluster.c | 46 ++++++++++++++++++++++++++++++++++++++++ qom/cpu.c | 1 + 4 files changed, 78 insertions(+) diff --git a/include/hw/cpu/cluster.h b/include/hw/cpu/cluster.h index XXXXXXX..XXXXXXX 100644 --- a/include/hw/cpu/cluster.h +++ b/include/hw/cpu/cluster.h @@ -XXX,XX +XXX,XX @@ * Arm big.LITTLE system) they should be in different clusters. If the CPUs do * not have the same view of memory (for example the main CPU and a management * controller processor) they should be in different clusters. + * + * A cluster is created by creating an object of TYPE_CPU_CLUSTER, and then + * adding the CPUs to it as QOM child objects (e.g. using the + * object_initialize_child() or object_property_add_child() functions). + * The CPUs may be either direct children of the cluster object, or indirect + * children (e.g. children of children of the cluster object). + * + * All CPUs must be added as children before the cluster is realized. + * (Regrettably QOM provides no way to prevent adding children to a realized + * object and no way for the parent to be notified when a new child is added + * to it, so this restriction is not checked for, but the system will not + * behave correctly if it is not adhered to. The cluster will assert that + * it contains at least one CPU, which should catch most inadvertent + * violations of this constraint.) + * + * A CPU which is not put into any cluster will be considered implicitly + * to be in a cluster with all the other "loose" CPUs, so all CPUs that are + * not assigned to clusters must be identical. */ #define TYPE_CPU_CLUSTER "cpu-cluster" #define CPU_CLUSTER(obj) \ OBJECT_CHECK(CPUClusterState, (obj), TYPE_CPU_CLUSTER) +/* + * This limit is imposed by TCG, which puts the cluster ID into an + * 8 bit field (and uses all-1s for the default "not in any cluster"). + */ +#define MAX_CLUSTERS 255 + /** * CPUClusterState: * @cluster_id: The cluster ID. This value is for internal use only and should diff --git a/include/qom/cpu.h b/include/qom/cpu.h index XXXXXXX..XXXXXXX 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -XXX,XX +XXX,XX @@ struct qemu_work_item; /** * CPUState: * @cpu_index: CPU index (informative). + * @cluster_index: Identifies which cluster this CPU is in. + * For boards which don't define clusters or for "loose" CPUs not assigned + * to a cluster this will be UNASSIGNED_CLUSTER_INDEX; otherwise it will + * be the same as the cluster-id property of the CPU object's TYPE_CPU_CLUSTER + * QOM parent. * @nr_cores: Number of cores within this CPU package. * @nr_threads: Number of threads within this CPU. * @running: #true if CPU is currently running (lockless). @@ -XXX,XX +XXX,XX @@ struct CPUState { /* TODO Move common fields from CPUArchState here. */ int cpu_index; + int cluster_index; uint32_t halted; uint32_t can_do_io; int32_t exception_index; @@ -XXX,XX +XXX,XX @@ extern const struct VMStateDescription vmstate_cpu_common; #endif /* NEED_CPU_H */ #define UNASSIGNED_CPU_INDEX -1 +#define UNASSIGNED_CLUSTER_INDEX -1 #endif diff --git a/hw/cpu/cluster.c b/hw/cpu/cluster.c index XXXXXXX..XXXXXXX 100644 --- a/hw/cpu/cluster.c +++ b/hw/cpu/cluster.c @@ -XXX,XX +XXX,XX @@ #include "qemu/osdep.h" #include "hw/cpu/cluster.h" +#include "qom/cpu.h" #include "qapi/error.h" #include "qemu/module.h" +#include "qemu/cutils.h" static Property cpu_cluster_properties[] = { DEFINE_PROP_UINT32("cluster-id", CPUClusterState, cluster_id, 0), DEFINE_PROP_END_OF_LIST() }; +typedef struct CallbackData { + CPUClusterState *cluster; + int cpu_count; +} CallbackData; + +static int add_cpu_to_cluster(Object *obj, void *opaque) +{ + CallbackData *cbdata = opaque; + CPUState *cpu = (CPUState *)object_dynamic_cast(obj, TYPE_CPU); + + if (cpu) { + cpu->cluster_index = cbdata->cluster->cluster_id; + cbdata->cpu_count++; + } + return 0; +} + +static void cpu_cluster_realize(DeviceState *dev, Error **errp) +{ + /* Iterate through all our CPU children and set their cluster_index */ + CPUClusterState *cluster = CPU_CLUSTER(dev); + Object *cluster_obj = OBJECT(dev); + CallbackData cbdata = { + .cluster = cluster, + .cpu_count = 0, + }; + + if (cluster->cluster_id >= MAX_CLUSTERS) { + error_setg(errp, "cluster-id must be less than %d", MAX_CLUSTERS); + return; + } + + object_child_foreach_recursive(cluster_obj, add_cpu_to_cluster, &cbdata); + + /* + * A cluster with no CPUs is a bug in the board/SoC code that created it; + * if you hit this during development of new code, check that you have + * created the CPUs and parented them into the cluster object before + * realizing the cluster object. + */ + assert(cbdata.cpu_count > 0); +} + static void cpu_cluster_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); dc->props = cpu_cluster_properties; + dc->realize = cpu_cluster_realize; } static const TypeInfo cpu_cluster_type_info = { diff --git a/qom/cpu.c b/qom/cpu.c index XXXXXXX..XXXXXXX 100644 --- a/qom/cpu.c +++ b/qom/cpu.c @@ -XXX,XX +XXX,XX @@ static void cpu_common_initfn(Object *obj) CPUClass *cc = CPU_GET_CLASS(obj); cpu->cpu_index = UNASSIGNED_CPU_INDEX; + cpu->cluster_index = UNASSIGNED_CLUSTER_INDEX; cpu->gdb_num_regs = cpu->gdb_num_g_regs = cc->gdb_num_core_regs; /* *-user doesn't have configurable SMP topology */ /* the default value is changed by qemu_init_vcpu() for softmmu */ -- 2.20.1 Include the cluster number in the hash we use to look up TBs. This is important because a TB that is valid for one cluster at a given physical address and set of CPU flags is not necessarily valid for another: the two clusters may have different views of physical memory, or may have different CPU features (eg FPU present or absent). We put the cluster number in the high 8 bits of the TB cflags. This gives us up to 256 clusters, which should be enough for anybody. If we ever need more, or need more bits in cflags for other purposes, we could make tb_hash_func() take more data (and expand qemu_xxhash7() to qemu_xxhash8()). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20190121152218.9592-4-peter.maydell@linaro.org --- include/exec/exec-all.h | 4 +++- accel/tcg/cpu-exec.c | 3 +++ accel/tcg/translate-all.c | 3 +++ 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index XXXXXXX..XXXXXXX 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -XXX,XX +XXX,XX @@ struct TranslationBlock { #define CF_USE_ICOUNT 0x00020000 #define CF_INVALID 0x00040000 /* TB is stale. Set with @jmp_lock held */ #define CF_PARALLEL 0x00080000 /* Generate code for a parallel context */ +#define CF_CLUSTER_MASK 0xff000000 /* Top 8 bits are cluster ID */ +#define CF_CLUSTER_SHIFT 24 /* cflags' mask for hashing/comparison */ #define CF_HASH_MASK \ - (CF_COUNT_MASK | CF_LAST_IO | CF_USE_ICOUNT | CF_PARALLEL) + (CF_COUNT_MASK | CF_LAST_IO | CF_USE_ICOUNT | CF_PARALLEL | CF_CLUSTER_MASK) /* Per-vCPU dynamic tracing state used to generate this TB */ uint32_t trace_vcpu_dstate; diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index XXXXXXX..XXXXXXX 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -XXX,XX +XXX,XX @@ TranslationBlock *tb_htable_lookup(CPUState *cpu, target_ulong pc, struct tb_desc desc; uint32_t h; + cf_mask &= ~CF_CLUSTER_MASK; + cf_mask |= cpu->cluster_index << CF_CLUSTER_SHIFT; + desc.env = (CPUArchState *)cpu->env_ptr; desc.cs_base = cs_base; desc.flags = flags; diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index XXXXXXX..XXXXXXX 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -XXX,XX +XXX,XX @@ TranslationBlock *tb_gen_code(CPUState *cpu, cflags |= CF_NOCACHE | 1; } + cflags &= ~CF_CLUSTER_MASK; + cflags |= cpu->cluster_index << CF_CLUSTER_SHIFT; + buffer_overflow: tb = tb_alloc(pc); if (unlikely(!tb)) { -- 2.20.1 Now we're keeping the cluster index in the CPUState, we don't need to jump through hoops in gdb_get_cpu_pid() to find the associated cluster object. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20190121152218.9592-5-peter.maydell@linaro.org --- gdbstub.c | 48 +++++------------------------------------------- 1 file changed, 5 insertions(+), 43 deletions(-) diff --git a/gdbstub.c b/gdbstub.c index XXXXXXX..XXXXXXX 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -XXX,XX +XXX,XX @@ static int memtox(char *buf, const char *mem, int len) static uint32_t gdb_get_cpu_pid(const GDBState *s, CPUState *cpu) { -#ifndef CONFIG_USER_ONLY - gchar *path, *name = NULL; - Object *obj; - CPUClusterState *cluster; - uint32_t ret; - - path = object_get_canonical_path(OBJECT(cpu)); - - if (path == NULL) { - /* Return the default process' PID */ - ret = s->processes[s->process_num - 1].pid; - goto out; - } - - name = object_get_canonical_path_component(OBJECT(cpu)); - assert(name != NULL); - - /* - * Retrieve the CPU parent path by removing the last '/' and the CPU name - * from the CPU canonical path. - */ - path[strlen(path) - strlen(name) - 1] = '\0'; - - obj = object_resolve_path_type(path, TYPE_CPU_CLUSTER, NULL); - - if (obj == NULL) { - /* Return the default process' PID */ - ret = s->processes[s->process_num - 1].pid; - goto out; - } - - cluster = CPU_CLUSTER(obj); - ret = cluster->cluster_id + 1; - -out: - g_free(name); - g_free(path); - - return ret; - -#else /* TODO: In user mode, we should use the task state PID */ - return s->processes[s->process_num - 1].pid; -#endif + if (cpu->cluster_index == UNASSIGNED_CLUSTER_INDEX) { + /* Return the default process' PID */ + return s->processes[s->process_num - 1].pid; + } + return cpu->cluster_index + 1; } static GDBProcess *gdb_get_process(const GDBState *s, uint32_t pid) -- 2.20.1 Hi; this is one last arm pullreq before the end of the year. Mostly minor cleanups, and also implementation of the FEAT_XS architectural feature. thanks -- PMM The following changes since commit 8032c78e556cd0baec111740a6c636863f9bd7c8: Merge tag 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu into staging (2024-12-16 14:20:33 -0500) are available in the Git repository at: https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20241217 for you to fetch changes up to e91254250acb8570bd7b8a8f89d30e6d18291d02: tests/functional: update sbsa-ref firmware used in test (2024-12-17 15:21:06 +0000) ---------------------------------------------------------------- target-arm queue: * remove a line of redundant code * convert various TCG helper fns to use 'fpst' alias * Use float_status in helper_fcvtx_f64_to_f32 * Use float_status in helper_vfp_fcvt{ds,sd} * Implement FEAT_XS * hw/intc/arm_gicv3_its: Zero initialize local DTEntry etc structs * tests/functional: update sbsa-ref firmware used in test ---------------------------------------------------------------- Denis Rastyogin (1): target/arm: remove redundant code Manos Pitsidianakis (3): target/arm: Add decodetree entry for DSB nXS variant target/arm: Enable FEAT_XS for the max cpu tests/tcg/aarch64: add system test for FEAT_XS Marcin Juszkiewicz (1): tests/functional: update sbsa-ref firmware used in test Peter Maydell (4): target/arm: Implement fine-grained-trap handling for FEAT_XS target/arm: Add ARM_CP_ADD_TLBI_NXS type flag for NXS insns target/arm: Add ARM_CP_ADD_TLBI_NXS type flag to TLBI insns hw/intc/arm_gicv3_its: Zero initialize local DTEntry etc structs Richard Henderson (10): target/arm: Convert vfp_helper.c to fpst alias target/arm: Convert helper-a64.c to fpst alias target/arm: Convert vec_helper.c to fpst alias target/arm: Convert neon_helper.c to fpst alias target/arm: Convert sve_helper.c to fpst alias target/arm: Convert sme_helper.c to fpst alias target/arm: Convert vec_helper.c to use env alias target/arm: Convert neon_helper.c to use env alias target/arm: Use float_status in helper_fcvtx_f64_to_f32 target/arm: Use float_status in helper_vfp_fcvt{ds,sd} docs/system/arm/emulation.rst | 1 + target/arm/cpregs.h | 80 ++-- target/arm/cpu-features.h | 5 + target/arm/helper.h | 638 +++++++++++++++---------------- target/arm/tcg/helper-a64.h | 116 +++--- target/arm/tcg/helper-sme.h | 4 +- target/arm/tcg/helper-sve.h | 426 ++++++++++----------- target/arm/tcg/a64.decode | 3 + hw/intc/arm_gicv3_its.c | 44 +-- target/arm/helper.c | 30 +- target/arm/tcg/cpu64.c | 1 + target/arm/tcg/helper-a64.c | 101 ++--- target/arm/tcg/neon_helper.c | 27 +- target/arm/tcg/op_helper.c | 11 +- target/arm/tcg/sme_helper.c | 8 +- target/arm/tcg/sve_helper.c | 96 ++--- target/arm/tcg/tlb-insns.c | 202 ++++++---- target/arm/tcg/translate-a64.c | 26 +- target/arm/tcg/translate-vfp.c | 4 +- target/arm/tcg/vec_helper.c | 81 ++-- target/arm/vfp_helper.c | 130 +++---- tests/tcg/aarch64/system/feat-xs.c | 27 ++ tests/functional/test_aarch64_sbsaref.py | 20 +- 23 files changed, 1083 insertions(+), 998 deletions(-) create mode 100644 tests/tcg/aarch64/system/feat-xs.c From: Denis Rastyogin <gerben@altlinux.org> This call is redundant as it only retrieves a value that is not used further. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Denis Rastyogin <gerben@altlinux.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241212120618.518369-1-gerben@altlinux.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/vfp_helper.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/vfp_helper.c +++ b/target/arm/vfp_helper.c @@ -XXX,XX +XXX,XX @@ float64 HELPER(rintd)(float64 x, void *fp_status) ret = float64_round_to_int(x, fp_status); - new_flags = get_float_exception_flags(fp_status); - /* Suppress any inexact exceptions the conversion produced */ if (!(old_flags & float_flag_inexact)) { new_flags = get_float_exception_flags(fp_status); -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.h | 268 ++++++++++++++++++++-------------------- target/arm/vfp_helper.c | 120 ++++++++---------- 2 files changed, 186 insertions(+), 202 deletions(-) diff --git a/target/arm/helper.h b/target/arm/helper.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(probe_access, TCG_CALL_NO_WG, void, env, tl, i32, i32, i32) DEF_HELPER_1(vfp_get_fpscr, i32, env) DEF_HELPER_2(vfp_set_fpscr, void, env, i32) -DEF_HELPER_3(vfp_addh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_adds, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_addd, f64, f64, f64, ptr) -DEF_HELPER_3(vfp_subh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_subs, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_subd, f64, f64, f64, ptr) -DEF_HELPER_3(vfp_mulh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_muls, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_muld, f64, f64, f64, ptr) -DEF_HELPER_3(vfp_divh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_divs, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_divd, f64, f64, f64, ptr) -DEF_HELPER_3(vfp_maxh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_maxs, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_maxd, f64, f64, f64, ptr) -DEF_HELPER_3(vfp_minh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_mins, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_mind, f64, f64, f64, ptr) -DEF_HELPER_3(vfp_maxnumh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_maxnums, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_maxnumd, f64, f64, f64, ptr) -DEF_HELPER_3(vfp_minnumh, f16, f16, f16, ptr) -DEF_HELPER_3(vfp_minnums, f32, f32, f32, ptr) -DEF_HELPER_3(vfp_minnumd, f64, f64, f64, ptr) -DEF_HELPER_2(vfp_sqrth, f16, f16, ptr) -DEF_HELPER_2(vfp_sqrts, f32, f32, ptr) -DEF_HELPER_2(vfp_sqrtd, f64, f64, ptr) +DEF_HELPER_3(vfp_addh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_adds, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_addd, f64, f64, f64, fpst) +DEF_HELPER_3(vfp_subh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_subs, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_subd, f64, f64, f64, fpst) +DEF_HELPER_3(vfp_mulh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_muls, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_muld, f64, f64, f64, fpst) +DEF_HELPER_3(vfp_divh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_divs, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_divd, f64, f64, f64, fpst) +DEF_HELPER_3(vfp_maxh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_maxs, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_maxd, f64, f64, f64, fpst) +DEF_HELPER_3(vfp_minh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_mins, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_mind, f64, f64, f64, fpst) +DEF_HELPER_3(vfp_maxnumh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_maxnums, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_maxnumd, f64, f64, f64, fpst) +DEF_HELPER_3(vfp_minnumh, f16, f16, f16, fpst) +DEF_HELPER_3(vfp_minnums, f32, f32, f32, fpst) +DEF_HELPER_3(vfp_minnumd, f64, f64, f64, fpst) +DEF_HELPER_2(vfp_sqrth, f16, f16, fpst) +DEF_HELPER_2(vfp_sqrts, f32, f32, fpst) +DEF_HELPER_2(vfp_sqrtd, f64, f64, fpst) DEF_HELPER_3(vfp_cmph, void, f16, f16, env) DEF_HELPER_3(vfp_cmps, void, f32, f32, env) DEF_HELPER_3(vfp_cmpd, void, f64, f64, env) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_3(vfp_cmped, void, f64, f64, env) DEF_HELPER_2(vfp_fcvtds, f64, f32, env) DEF_HELPER_2(vfp_fcvtsd, f32, f64, env) -DEF_HELPER_FLAGS_2(bfcvt, TCG_CALL_NO_RWG, i32, f32, ptr) -DEF_HELPER_FLAGS_2(bfcvt_pair, TCG_CALL_NO_RWG, i32, i64, ptr) +DEF_HELPER_FLAGS_2(bfcvt, TCG_CALL_NO_RWG, i32, f32, fpst) +DEF_HELPER_FLAGS_2(bfcvt_pair, TCG_CALL_NO_RWG, i32, i64, fpst) -DEF_HELPER_2(vfp_uitoh, f16, i32, ptr) -DEF_HELPER_2(vfp_uitos, f32, i32, ptr) -DEF_HELPER_2(vfp_uitod, f64, i32, ptr) -DEF_HELPER_2(vfp_sitoh, f16, i32, ptr) -DEF_HELPER_2(vfp_sitos, f32, i32, ptr) -DEF_HELPER_2(vfp_sitod, f64, i32, ptr) +DEF_HELPER_2(vfp_uitoh, f16, i32, fpst) +DEF_HELPER_2(vfp_uitos, f32, i32, fpst) +DEF_HELPER_2(vfp_uitod, f64, i32, fpst) +DEF_HELPER_2(vfp_sitoh, f16, i32, fpst) +DEF_HELPER_2(vfp_sitos, f32, i32, fpst) +DEF_HELPER_2(vfp_sitod, f64, i32, fpst) -DEF_HELPER_2(vfp_touih, i32, f16, ptr) -DEF_HELPER_2(vfp_touis, i32, f32, ptr) -DEF_HELPER_2(vfp_touid, i32, f64, ptr) -DEF_HELPER_2(vfp_touizh, i32, f16, ptr) -DEF_HELPER_2(vfp_touizs, i32, f32, ptr) -DEF_HELPER_2(vfp_touizd, i32, f64, ptr) -DEF_HELPER_2(vfp_tosih, s32, f16, ptr) -DEF_HELPER_2(vfp_tosis, s32, f32, ptr) -DEF_HELPER_2(vfp_tosid, s32, f64, ptr) -DEF_HELPER_2(vfp_tosizh, s32, f16, ptr) -DEF_HELPER_2(vfp_tosizs, s32, f32, ptr) -DEF_HELPER_2(vfp_tosizd, s32, f64, ptr) +DEF_HELPER_2(vfp_touih, i32, f16, fpst) +DEF_HELPER_2(vfp_touis, i32, f32, fpst) +DEF_HELPER_2(vfp_touid, i32, f64, fpst) +DEF_HELPER_2(vfp_touizh, i32, f16, fpst) +DEF_HELPER_2(vfp_touizs, i32, f32, fpst) +DEF_HELPER_2(vfp_touizd, i32, f64, fpst) +DEF_HELPER_2(vfp_tosih, s32, f16, fpst) +DEF_HELPER_2(vfp_tosis, s32, f32, fpst) +DEF_HELPER_2(vfp_tosid, s32, f64, fpst) +DEF_HELPER_2(vfp_tosizh, s32, f16, fpst) +DEF_HELPER_2(vfp_tosizs, s32, f32, fpst) +DEF_HELPER_2(vfp_tosizd, s32, f64, fpst) -DEF_HELPER_3(vfp_toshh_round_to_zero, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_toslh_round_to_zero, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_touhh_round_to_zero, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_toulh_round_to_zero, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_toshs_round_to_zero, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_tosls_round_to_zero, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_touhs_round_to_zero, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_touls_round_to_zero, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_toshd_round_to_zero, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_tosld_round_to_zero, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_tosqd_round_to_zero, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_touhd_round_to_zero, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_tould_round_to_zero, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_touqd_round_to_zero, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_touhh, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_toshh, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_toulh, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_toslh, i32, f16, i32, ptr) -DEF_HELPER_3(vfp_touqh, i64, f16, i32, ptr) -DEF_HELPER_3(vfp_tosqh, i64, f16, i32, ptr) -DEF_HELPER_3(vfp_toshs, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_tosls, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_tosqs, i64, f32, i32, ptr) -DEF_HELPER_3(vfp_touhs, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_touls, i32, f32, i32, ptr) -DEF_HELPER_3(vfp_touqs, i64, f32, i32, ptr) -DEF_HELPER_3(vfp_toshd, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_tosld, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_tosqd, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_touhd, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_tould, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_touqd, i64, f64, i32, ptr) -DEF_HELPER_3(vfp_shtos, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_sltos, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_sqtos, f32, i64, i32, ptr) -DEF_HELPER_3(vfp_uhtos, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_ultos, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_uqtos, f32, i64, i32, ptr) -DEF_HELPER_3(vfp_shtod, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_sltod, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_sqtod, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_uhtod, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_ultod, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_uqtod, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_shtoh, f16, i32, i32, ptr) -DEF_HELPER_3(vfp_uhtoh, f16, i32, i32, ptr) -DEF_HELPER_3(vfp_sltoh, f16, i32, i32, ptr) -DEF_HELPER_3(vfp_ultoh, f16, i32, i32, ptr) -DEF_HELPER_3(vfp_sqtoh, f16, i64, i32, ptr) -DEF_HELPER_3(vfp_uqtoh, f16, i64, i32, ptr) +DEF_HELPER_3(vfp_toshh_round_to_zero, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_toslh_round_to_zero, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_touhh_round_to_zero, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_toulh_round_to_zero, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_toshs_round_to_zero, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_tosls_round_to_zero, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_touhs_round_to_zero, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_touls_round_to_zero, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_toshd_round_to_zero, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_tosld_round_to_zero, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_tosqd_round_to_zero, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_touhd_round_to_zero, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_tould_round_to_zero, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_touqd_round_to_zero, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_touhh, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_toshh, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_toulh, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_toslh, i32, f16, i32, fpst) +DEF_HELPER_3(vfp_touqh, i64, f16, i32, fpst) +DEF_HELPER_3(vfp_tosqh, i64, f16, i32, fpst) +DEF_HELPER_3(vfp_toshs, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_tosls, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_tosqs, i64, f32, i32, fpst) +DEF_HELPER_3(vfp_touhs, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_touls, i32, f32, i32, fpst) +DEF_HELPER_3(vfp_touqs, i64, f32, i32, fpst) +DEF_HELPER_3(vfp_toshd, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_tosld, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_tosqd, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_touhd, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_tould, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_touqd, i64, f64, i32, fpst) +DEF_HELPER_3(vfp_shtos, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_sltos, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_sqtos, f32, i64, i32, fpst) +DEF_HELPER_3(vfp_uhtos, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_ultos, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_uqtos, f32, i64, i32, fpst) +DEF_HELPER_3(vfp_shtod, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_sltod, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_sqtod, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_uhtod, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_ultod, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_uqtod, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_shtoh, f16, i32, i32, fpst) +DEF_HELPER_3(vfp_uhtoh, f16, i32, i32, fpst) +DEF_HELPER_3(vfp_sltoh, f16, i32, i32, fpst) +DEF_HELPER_3(vfp_ultoh, f16, i32, i32, fpst) +DEF_HELPER_3(vfp_sqtoh, f16, i64, i32, fpst) +DEF_HELPER_3(vfp_uqtoh, f16, i64, i32, fpst) -DEF_HELPER_3(vfp_shtos_round_to_nearest, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_sltos_round_to_nearest, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_uhtos_round_to_nearest, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_ultos_round_to_nearest, f32, i32, i32, ptr) -DEF_HELPER_3(vfp_shtod_round_to_nearest, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_sltod_round_to_nearest, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_uhtod_round_to_nearest, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_ultod_round_to_nearest, f64, i64, i32, ptr) -DEF_HELPER_3(vfp_shtoh_round_to_nearest, f16, i32, i32, ptr) -DEF_HELPER_3(vfp_uhtoh_round_to_nearest, f16, i32, i32, ptr) -DEF_HELPER_3(vfp_sltoh_round_to_nearest, f16, i32, i32, ptr) -DEF_HELPER_3(vfp_ultoh_round_to_nearest, f16, i32, i32, ptr) +DEF_HELPER_3(vfp_shtos_round_to_nearest, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_sltos_round_to_nearest, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_uhtos_round_to_nearest, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_ultos_round_to_nearest, f32, i32, i32, fpst) +DEF_HELPER_3(vfp_shtod_round_to_nearest, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_sltod_round_to_nearest, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_uhtod_round_to_nearest, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_ultod_round_to_nearest, f64, i64, i32, fpst) +DEF_HELPER_3(vfp_shtoh_round_to_nearest, f16, i32, i32, fpst) +DEF_HELPER_3(vfp_uhtoh_round_to_nearest, f16, i32, i32, fpst) +DEF_HELPER_3(vfp_sltoh_round_to_nearest, f16, i32, i32, fpst) +DEF_HELPER_3(vfp_ultoh_round_to_nearest, f16, i32, i32, fpst) -DEF_HELPER_FLAGS_2(set_rmode, TCG_CALL_NO_RWG, i32, i32, ptr) +DEF_HELPER_FLAGS_2(set_rmode, TCG_CALL_NO_RWG, i32, i32, fpst) -DEF_HELPER_FLAGS_3(vfp_fcvt_f16_to_f32, TCG_CALL_NO_RWG, f32, f16, ptr, i32) -DEF_HELPER_FLAGS_3(vfp_fcvt_f32_to_f16, TCG_CALL_NO_RWG, f16, f32, ptr, i32) -DEF_HELPER_FLAGS_3(vfp_fcvt_f16_to_f64, TCG_CALL_NO_RWG, f64, f16, ptr, i32) -DEF_HELPER_FLAGS_3(vfp_fcvt_f64_to_f16, TCG_CALL_NO_RWG, f16, f64, ptr, i32) +DEF_HELPER_FLAGS_3(vfp_fcvt_f16_to_f32, TCG_CALL_NO_RWG, f32, f16, fpst, i32) +DEF_HELPER_FLAGS_3(vfp_fcvt_f32_to_f16, TCG_CALL_NO_RWG, f16, f32, fpst, i32) +DEF_HELPER_FLAGS_3(vfp_fcvt_f16_to_f64, TCG_CALL_NO_RWG, f64, f16, fpst, i32) +DEF_HELPER_FLAGS_3(vfp_fcvt_f64_to_f16, TCG_CALL_NO_RWG, f16, f64, fpst, i32) -DEF_HELPER_4(vfp_muladdd, f64, f64, f64, f64, ptr) -DEF_HELPER_4(vfp_muladds, f32, f32, f32, f32, ptr) -DEF_HELPER_4(vfp_muladdh, f16, f16, f16, f16, ptr) +DEF_HELPER_4(vfp_muladdd, f64, f64, f64, f64, fpst) +DEF_HELPER_4(vfp_muladds, f32, f32, f32, f32, fpst) +DEF_HELPER_4(vfp_muladdh, f16, f16, f16, f16, fpst) -DEF_HELPER_FLAGS_2(recpe_f16, TCG_CALL_NO_RWG, f16, f16, ptr) -DEF_HELPER_FLAGS_2(recpe_f32, TCG_CALL_NO_RWG, f32, f32, ptr) -DEF_HELPER_FLAGS_2(recpe_f64, TCG_CALL_NO_RWG, f64, f64, ptr) -DEF_HELPER_FLAGS_2(rsqrte_f16, TCG_CALL_NO_RWG, f16, f16, ptr) -DEF_HELPER_FLAGS_2(rsqrte_f32, TCG_CALL_NO_RWG, f32, f32, ptr) -DEF_HELPER_FLAGS_2(rsqrte_f64, TCG_CALL_NO_RWG, f64, f64, ptr) +DEF_HELPER_FLAGS_2(recpe_f16, TCG_CALL_NO_RWG, f16, f16, fpst) +DEF_HELPER_FLAGS_2(recpe_f32, TCG_CALL_NO_RWG, f32, f32, fpst) +DEF_HELPER_FLAGS_2(recpe_f64, TCG_CALL_NO_RWG, f64, f64, fpst) +DEF_HELPER_FLAGS_2(rsqrte_f16, TCG_CALL_NO_RWG, f16, f16, fpst) +DEF_HELPER_FLAGS_2(rsqrte_f32, TCG_CALL_NO_RWG, f32, f32, fpst) +DEF_HELPER_FLAGS_2(rsqrte_f64, TCG_CALL_NO_RWG, f64, f64, fpst) DEF_HELPER_FLAGS_1(recpe_u32, TCG_CALL_NO_RWG, i32, i32) DEF_HELPER_FLAGS_1(rsqrte_u32, TCG_CALL_NO_RWG, i32, i32) DEF_HELPER_FLAGS_4(neon_tbl, TCG_CALL_NO_RWG, i64, env, i32, i64, i64) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_3(shr_cc, i32, env, i32, i32) DEF_HELPER_3(sar_cc, i32, env, i32, i32) DEF_HELPER_3(ror_cc, i32, env, i32, i32) -DEF_HELPER_FLAGS_2(rinth_exact, TCG_CALL_NO_RWG, f16, f16, ptr) -DEF_HELPER_FLAGS_2(rints_exact, TCG_CALL_NO_RWG, f32, f32, ptr) -DEF_HELPER_FLAGS_2(rintd_exact, TCG_CALL_NO_RWG, f64, f64, ptr) -DEF_HELPER_FLAGS_2(rinth, TCG_CALL_NO_RWG, f16, f16, ptr) -DEF_HELPER_FLAGS_2(rints, TCG_CALL_NO_RWG, f32, f32, ptr) -DEF_HELPER_FLAGS_2(rintd, TCG_CALL_NO_RWG, f64, f64, ptr) +DEF_HELPER_FLAGS_2(rinth_exact, TCG_CALL_NO_RWG, f16, f16, fpst) +DEF_HELPER_FLAGS_2(rints_exact, TCG_CALL_NO_RWG, f32, f32, fpst) +DEF_HELPER_FLAGS_2(rintd_exact, TCG_CALL_NO_RWG, f64, f64, fpst) +DEF_HELPER_FLAGS_2(rinth, TCG_CALL_NO_RWG, f16, f16, fpst) +DEF_HELPER_FLAGS_2(rints, TCG_CALL_NO_RWG, f32, f32, fpst) +DEF_HELPER_FLAGS_2(rintd, TCG_CALL_NO_RWG, f64, f64, fpst) DEF_HELPER_FLAGS_2(vjcvt, TCG_CALL_NO_RWG, i32, f64, env) -DEF_HELPER_FLAGS_2(fjcvtzs, TCG_CALL_NO_RWG, i64, f64, ptr) +DEF_HELPER_FLAGS_2(fjcvtzs, TCG_CALL_NO_RWG, i64, f64, fpst) DEF_HELPER_FLAGS_3(check_hcr_el2_trap, TCG_CALL_NO_WG, void, env, i32, i32) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(gvec_fmlal_idx_a32, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_5(gvec_fmlal_idx_a64, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_2(frint32_s, TCG_CALL_NO_RWG, f32, f32, ptr) -DEF_HELPER_FLAGS_2(frint64_s, TCG_CALL_NO_RWG, f32, f32, ptr) -DEF_HELPER_FLAGS_2(frint32_d, TCG_CALL_NO_RWG, f64, f64, ptr) -DEF_HELPER_FLAGS_2(frint64_d, TCG_CALL_NO_RWG, f64, f64, ptr) +DEF_HELPER_FLAGS_2(frint32_s, TCG_CALL_NO_RWG, f32, f32, fpst) +DEF_HELPER_FLAGS_2(frint64_s, TCG_CALL_NO_RWG, f32, f32, fpst) +DEF_HELPER_FLAGS_2(frint32_d, TCG_CALL_NO_RWG, f64, f64, fpst) +DEF_HELPER_FLAGS_2(frint64_d, TCG_CALL_NO_RWG, f64, f64, fpst) DEF_HELPER_FLAGS_3(gvec_ceq0_b, TCG_CALL_NO_RWG, void, ptr, ptr, i32) DEF_HELPER_FLAGS_3(gvec_ceq0_h, TCG_CALL_NO_RWG, void, ptr, ptr, i32) diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/vfp_helper.c +++ b/target/arm/vfp_helper.c @@ -XXX,XX +XXX,XX @@ void vfp_set_fpscr(CPUARMState *env, uint32_t val) #define VFP_HELPER(name, p) HELPER(glue(glue(vfp_,name),p)) #define VFP_BINOP(name) \ -dh_ctype_f16 VFP_HELPER(name, h)(dh_ctype_f16 a, dh_ctype_f16 b, void *fpstp) \ +dh_ctype_f16 VFP_HELPER(name, h)(dh_ctype_f16 a, dh_ctype_f16 b, float_status *fpst) \ { \ - float_status *fpst = fpstp; \ return float16_ ## name(a, b, fpst); \ } \ -float32 VFP_HELPER(name, s)(float32 a, float32 b, void *fpstp) \ +float32 VFP_HELPER(name, s)(float32 a, float32 b, float_status *fpst) \ { \ - float_status *fpst = fpstp; \ return float32_ ## name(a, b, fpst); \ } \ -float64 VFP_HELPER(name, d)(float64 a, float64 b, void *fpstp) \ +float64 VFP_HELPER(name, d)(float64 a, float64 b, float_status *fpst) \ { \ - float_status *fpst = fpstp; \ return float64_ ## name(a, b, fpst); \ } VFP_BINOP(add) @@ -XXX,XX +XXX,XX @@ VFP_BINOP(minnum) VFP_BINOP(maxnum) #undef VFP_BINOP -dh_ctype_f16 VFP_HELPER(sqrt, h)(dh_ctype_f16 a, void *fpstp) +dh_ctype_f16 VFP_HELPER(sqrt, h)(dh_ctype_f16 a, float_status *fpst) { - return float16_sqrt(a, fpstp); + return float16_sqrt(a, fpst); } -float32 VFP_HELPER(sqrt, s)(float32 a, void *fpstp) +float32 VFP_HELPER(sqrt, s)(float32 a, float_status *fpst) { - return float32_sqrt(a, fpstp); + return float32_sqrt(a, fpst); } -float64 VFP_HELPER(sqrt, d)(float64 a, void *fpstp) +float64 VFP_HELPER(sqrt, d)(float64 a, float_status *fpst) { - return float64_sqrt(a, fpstp); + return float64_sqrt(a, fpst); } static void softfloat_to_vfp_compare(CPUARMState *env, FloatRelation cmp) @@ -XXX,XX +XXX,XX @@ DO_VFP_cmp(d, float64, float64, fp_status) /* Integer to float and float to integer conversions */ #define CONV_ITOF(name, ftype, fsz, sign) \ -ftype HELPER(name)(uint32_t x, void *fpstp) \ +ftype HELPER(name)(uint32_t x, float_status *fpst) \ { \ - float_status *fpst = fpstp; \ return sign##int32_to_##float##fsz((sign##int32_t)x, fpst); \ } #define CONV_FTOI(name, ftype, fsz, sign, round) \ -sign##int32_t HELPER(name)(ftype x, void *fpstp) \ +sign##int32_t HELPER(name)(ftype x, float_status *fpst) \ { \ - float_status *fpst = fpstp; \ if (float##fsz##_is_any_nan(x)) { \ float_raise(float_flag_invalid, fpst); \ return 0; \ @@ -XXX,XX +XXX,XX @@ float32 VFP_HELPER(fcvts, d)(float64 x, CPUARMState *env) return float64_to_float32(x, &env->vfp.fp_status); } -uint32_t HELPER(bfcvt)(float32 x, void *status) +uint32_t HELPER(bfcvt)(float32 x, float_status *status) { return float32_to_bfloat16(x, status); } -uint32_t HELPER(bfcvt_pair)(uint64_t pair, void *status) +uint32_t HELPER(bfcvt_pair)(uint64_t pair, float_status *status) { bfloat16 lo = float32_to_bfloat16(extract64(pair, 0, 32), status); bfloat16 hi = float32_to_bfloat16(extract64(pair, 32, 32), status); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(bfcvt_pair)(uint64_t pair, void *status) */ #define VFP_CONV_FIX_FLOAT(name, p, fsz, ftype, isz, itype) \ ftype HELPER(vfp_##name##to##p)(uint##isz##_t x, uint32_t shift, \ - void *fpstp) \ -{ return itype##_to_##float##fsz##_scalbn(x, -shift, fpstp); } + float_status *fpst) \ +{ return itype##_to_##float##fsz##_scalbn(x, -shift, fpst); } #define VFP_CONV_FIX_FLOAT_ROUND(name, p, fsz, ftype, isz, itype) \ ftype HELPER(vfp_##name##to##p##_round_to_nearest)(uint##isz##_t x, \ uint32_t shift, \ - void *fpstp) \ + float_status *fpst) \ { \ ftype ret; \ - float_status *fpst = fpstp; \ FloatRoundMode oldmode = fpst->float_rounding_mode; \ fpst->float_rounding_mode = float_round_nearest_even; \ - ret = itype##_to_##float##fsz##_scalbn(x, -shift, fpstp); \ + ret = itype##_to_##float##fsz##_scalbn(x, -shift, fpst); \ fpst->float_rounding_mode = oldmode; \ return ret; \ } #define VFP_CONV_FLOAT_FIX_ROUND(name, p, fsz, ftype, isz, itype, ROUND, suff) \ uint##isz##_t HELPER(vfp_to##name##p##suff)(ftype x, uint32_t shift, \ - void *fpst) \ + float_status *fpst) \ { \ if (unlikely(float##fsz##_is_any_nan(x))) { \ float_raise(float_flag_invalid, fpst); \ @@ -XXX,XX +XXX,XX @@ VFP_CONV_FLOAT_FIX_ROUND(uq, d, 64, float64, 64, uint64, /* Set the current fp rounding mode and return the old one. * The argument is a softfloat float_round_ value. */ -uint32_t HELPER(set_rmode)(uint32_t rmode, void *fpstp) +uint32_t HELPER(set_rmode)(uint32_t rmode, float_status *fp_status) { - float_status *fp_status = fpstp; - uint32_t prev_rmode = get_float_rounding_mode(fp_status); set_float_rounding_mode(rmode, fp_status); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(set_rmode)(uint32_t rmode, void *fpstp) } /* Half precision conversions. */ -float32 HELPER(vfp_fcvt_f16_to_f32)(uint32_t a, void *fpstp, uint32_t ahp_mode) +float32 HELPER(vfp_fcvt_f16_to_f32)(uint32_t a, float_status *fpst, + uint32_t ahp_mode) { /* Squash FZ16 to 0 for the duration of conversion. In this case, * it would affect flushing input denormals. */ - float_status *fpst = fpstp; bool save = get_flush_inputs_to_zero(fpst); set_flush_inputs_to_zero(false, fpst); float32 r = float16_to_float32(a, !ahp_mode, fpst); @@ -XXX,XX +XXX,XX @@ float32 HELPER(vfp_fcvt_f16_to_f32)(uint32_t a, void *fpstp, uint32_t ahp_mode) return r; } -uint32_t HELPER(vfp_fcvt_f32_to_f16)(float32 a, void *fpstp, uint32_t ahp_mode) +uint32_t HELPER(vfp_fcvt_f32_to_f16)(float32 a, float_status *fpst, + uint32_t ahp_mode) { /* Squash FZ16 to 0 for the duration of conversion. In this case, * it would affect flushing output denormals. */ - float_status *fpst = fpstp; bool save = get_flush_to_zero(fpst); set_flush_to_zero(false, fpst); float16 r = float32_to_float16(a, !ahp_mode, fpst); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(vfp_fcvt_f32_to_f16)(float32 a, void *fpstp, uint32_t ahp_mode) return r; } -float64 HELPER(vfp_fcvt_f16_to_f64)(uint32_t a, void *fpstp, uint32_t ahp_mode) +float64 HELPER(vfp_fcvt_f16_to_f64)(uint32_t a, float_status *fpst, + uint32_t ahp_mode) { /* Squash FZ16 to 0 for the duration of conversion. In this case, * it would affect flushing input denormals. */ - float_status *fpst = fpstp; bool save = get_flush_inputs_to_zero(fpst); set_flush_inputs_to_zero(false, fpst); float64 r = float16_to_float64(a, !ahp_mode, fpst); @@ -XXX,XX +XXX,XX @@ float64 HELPER(vfp_fcvt_f16_to_f64)(uint32_t a, void *fpstp, uint32_t ahp_mode) return r; } -uint32_t HELPER(vfp_fcvt_f64_to_f16)(float64 a, void *fpstp, uint32_t ahp_mode) +uint32_t HELPER(vfp_fcvt_f64_to_f16)(float64 a, float_status *fpst, + uint32_t ahp_mode) { /* Squash FZ16 to 0 for the duration of conversion. In this case, * it would affect flushing output denormals. */ - float_status *fpst = fpstp; bool save = get_flush_to_zero(fpst); set_flush_to_zero(false, fpst); float16 r = float64_to_float16(a, !ahp_mode, fpst); @@ -XXX,XX +XXX,XX @@ static bool round_to_inf(float_status *fpst, bool sign_bit) } } -uint32_t HELPER(recpe_f16)(uint32_t input, void *fpstp) +uint32_t HELPER(recpe_f16)(uint32_t input, float_status *fpst) { - float_status *fpst = fpstp; float16 f16 = float16_squash_input_denormal(input, fpst); uint32_t f16_val = float16_val(f16); uint32_t f16_sign = float16_is_neg(f16); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(recpe_f16)(uint32_t input, void *fpstp) return make_float16(f16_val); } -float32 HELPER(recpe_f32)(float32 input, void *fpstp) +float32 HELPER(recpe_f32)(float32 input, float_status *fpst) { - float_status *fpst = fpstp; float32 f32 = float32_squash_input_denormal(input, fpst); uint32_t f32_val = float32_val(f32); bool f32_sign = float32_is_neg(f32); @@ -XXX,XX +XXX,XX @@ float32 HELPER(recpe_f32)(float32 input, void *fpstp) return make_float32(f32_val); } -float64 HELPER(recpe_f64)(float64 input, void *fpstp) +float64 HELPER(recpe_f64)(float64 input, float_status *fpst) { - float_status *fpst = fpstp; float64 f64 = float64_squash_input_denormal(input, fpst); uint64_t f64_val = float64_val(f64); bool f64_sign = float64_is_neg(f64); @@ -XXX,XX +XXX,XX @@ static uint64_t recip_sqrt_estimate(int *exp , int exp_off, uint64_t frac) return extract64(estimate, 0, 8) << 44; } -uint32_t HELPER(rsqrte_f16)(uint32_t input, void *fpstp) +uint32_t HELPER(rsqrte_f16)(uint32_t input, float_status *s) { - float_status *s = fpstp; float16 f16 = float16_squash_input_denormal(input, s); uint16_t val = float16_val(f16); bool f16_sign = float16_is_neg(f16); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(rsqrte_f16)(uint32_t input, void *fpstp) if (float16_is_signaling_nan(f16, s)) { float_raise(float_flag_invalid, s); if (!s->default_nan_mode) { - nan = float16_silence_nan(f16, fpstp); + nan = float16_silence_nan(f16, s); } } if (s->default_nan_mode) { @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(rsqrte_f16)(uint32_t input, void *fpstp) return make_float16(val); } -float32 HELPER(rsqrte_f32)(float32 input, void *fpstp) +float32 HELPER(rsqrte_f32)(float32 input, float_status *s) { - float_status *s = fpstp; float32 f32 = float32_squash_input_denormal(input, s); uint32_t val = float32_val(f32); uint32_t f32_sign = float32_is_neg(f32); @@ -XXX,XX +XXX,XX @@ float32 HELPER(rsqrte_f32)(float32 input, void *fpstp) if (float32_is_signaling_nan(f32, s)) { float_raise(float_flag_invalid, s); if (!s->default_nan_mode) { - nan = float32_silence_nan(f32, fpstp); + nan = float32_silence_nan(f32, s); } } if (s->default_nan_mode) { @@ -XXX,XX +XXX,XX @@ float32 HELPER(rsqrte_f32)(float32 input, void *fpstp) return make_float32(val); } -float64 HELPER(rsqrte_f64)(float64 input, void *fpstp) +float64 HELPER(rsqrte_f64)(float64 input, float_status *s) { - float_status *s = fpstp; float64 f64 = float64_squash_input_denormal(input, s); uint64_t val = float64_val(f64); bool f64_sign = float64_is_neg(f64); @@ -XXX,XX +XXX,XX @@ float64 HELPER(rsqrte_f64)(float64 input, void *fpstp) if (float64_is_signaling_nan(f64, s)) { float_raise(float_flag_invalid, s); if (!s->default_nan_mode) { - nan = float64_silence_nan(f64, fpstp); + nan = float64_silence_nan(f64, s); } } if (s->default_nan_mode) { @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(rsqrte_u32)(uint32_t a) /* VFPv4 fused multiply-accumulate */ dh_ctype_f16 VFP_HELPER(muladd, h)(dh_ctype_f16 a, dh_ctype_f16 b, - dh_ctype_f16 c, void *fpstp) + dh_ctype_f16 c, float_status *fpst) { - float_status *fpst = fpstp; return float16_muladd(a, b, c, 0, fpst); } -float32 VFP_HELPER(muladd, s)(float32 a, float32 b, float32 c, void *fpstp) +float32 VFP_HELPER(muladd, s)(float32 a, float32 b, float32 c, + float_status *fpst) { - float_status *fpst = fpstp; return float32_muladd(a, b, c, 0, fpst); } -float64 VFP_HELPER(muladd, d)(float64 a, float64 b, float64 c, void *fpstp) +float64 VFP_HELPER(muladd, d)(float64 a, float64 b, float64 c, + float_status *fpst) { - float_status *fpst = fpstp; return float64_muladd(a, b, c, 0, fpst); } /* ARMv8 round to integral */ -dh_ctype_f16 HELPER(rinth_exact)(dh_ctype_f16 x, void *fp_status) +dh_ctype_f16 HELPER(rinth_exact)(dh_ctype_f16 x, float_status *fp_status) { return float16_round_to_int(x, fp_status); } -float32 HELPER(rints_exact)(float32 x, void *fp_status) +float32 HELPER(rints_exact)(float32 x, float_status *fp_status) { return float32_round_to_int(x, fp_status); } -float64 HELPER(rintd_exact)(float64 x, void *fp_status) +float64 HELPER(rintd_exact)(float64 x, float_status *fp_status) { return float64_round_to_int(x, fp_status); } -dh_ctype_f16 HELPER(rinth)(dh_ctype_f16 x, void *fp_status) +dh_ctype_f16 HELPER(rinth)(dh_ctype_f16 x, float_status *fp_status) { int old_flags = get_float_exception_flags(fp_status), new_flags; float16 ret; @@ -XXX,XX +XXX,XX @@ dh_ctype_f16 HELPER(rinth)(dh_ctype_f16 x, void *fp_status) return ret; } -float32 HELPER(rints)(float32 x, void *fp_status) +float32 HELPER(rints)(float32 x, float_status *fp_status) { int old_flags = get_float_exception_flags(fp_status), new_flags; float32 ret; @@ -XXX,XX +XXX,XX @@ float32 HELPER(rints)(float32 x, void *fp_status) return ret; } -float64 HELPER(rintd)(float64 x, void *fp_status) +float64 HELPER(rintd)(float64 x, float_status *fp_status) { int old_flags = get_float_exception_flags(fp_status), new_flags; float64 ret; @@ -XXX,XX +XXX,XX @@ const FloatRoundMode arm_rmode_to_sf_map[] = { * Implement float64 to int32_t conversion without saturation; * the result is supplied modulo 2^32. */ -uint64_t HELPER(fjcvtzs)(float64 value, void *vstatus) +uint64_t HELPER(fjcvtzs)(float64 value, float_status *status) { - float_status *status = vstatus; uint32_t frac, e_old, e_new; bool inexact; @@ -XXX,XX +XXX,XX @@ static float32 frint_s(float32 f, float_status *fpst, int intsize) return (0x100u + 126u + intsize) << 23; } -float32 HELPER(frint32_s)(float32 f, void *fpst) +float32 HELPER(frint32_s)(float32 f, float_status *fpst) { return frint_s(f, fpst, 32); } -float32 HELPER(frint64_s)(float32 f, void *fpst) +float32 HELPER(frint64_s)(float32 f, float_status *fpst) { return frint_s(f, fpst, 64); } @@ -XXX,XX +XXX,XX @@ static float64 frint_d(float64 f, float_status *fpst, int intsize) return (uint64_t)(0x800 + 1022 + intsize) << 52; } -float64 HELPER(frint32_d)(float64 f, void *fpst) +float64 HELPER(frint32_d)(float64 f, float_status *fpst) { return frint_d(f, fpst, 32); } -float64 HELPER(frint64_d)(float64 f, void *fpst) +float64 HELPER(frint64_d)(float64 f, float_status *fpst) { return frint_d(f, fpst, 64); } -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-4-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/tcg/helper-a64.h | 94 +++++++++++++++++------------------ target/arm/tcg/helper-a64.c | 98 +++++++++++++------------------------ 2 files changed, 80 insertions(+), 112 deletions(-) diff --git a/target/arm/tcg/helper-a64.h b/target/arm/tcg/helper-a64.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-a64.h +++ b/target/arm/tcg/helper-a64.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_2(msr_i_spsel, void, env, i32) DEF_HELPER_2(msr_i_daifset, void, env, i32) DEF_HELPER_2(msr_i_daifclear, void, env, i32) DEF_HELPER_1(msr_set_allint_el1, void, env) -DEF_HELPER_3(vfp_cmph_a64, i64, f16, f16, ptr) -DEF_HELPER_3(vfp_cmpeh_a64, i64, f16, f16, ptr) -DEF_HELPER_3(vfp_cmps_a64, i64, f32, f32, ptr) -DEF_HELPER_3(vfp_cmpes_a64, i64, f32, f32, ptr) -DEF_HELPER_3(vfp_cmpd_a64, i64, f64, f64, ptr) -DEF_HELPER_3(vfp_cmped_a64, i64, f64, f64, ptr) +DEF_HELPER_3(vfp_cmph_a64, i64, f16, f16, fpst) +DEF_HELPER_3(vfp_cmpeh_a64, i64, f16, f16, fpst) +DEF_HELPER_3(vfp_cmps_a64, i64, f32, f32, fpst) +DEF_HELPER_3(vfp_cmpes_a64, i64, f32, f32, fpst) +DEF_HELPER_3(vfp_cmpd_a64, i64, f64, f64, fpst) +DEF_HELPER_3(vfp_cmped_a64, i64, f64, f64, fpst) DEF_HELPER_FLAGS_4(simd_tblx, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_3(vfp_mulxs, TCG_CALL_NO_RWG, f32, f32, f32, ptr) -DEF_HELPER_FLAGS_3(vfp_mulxd, TCG_CALL_NO_RWG, f64, f64, f64, ptr) -DEF_HELPER_FLAGS_3(neon_ceq_f64, TCG_CALL_NO_RWG, i64, i64, i64, ptr) -DEF_HELPER_FLAGS_3(neon_cge_f64, TCG_CALL_NO_RWG, i64, i64, i64, ptr) -DEF_HELPER_FLAGS_3(neon_cgt_f64, TCG_CALL_NO_RWG, i64, i64, i64, ptr) -DEF_HELPER_FLAGS_3(recpsf_f16, TCG_CALL_NO_RWG, f16, f16, f16, ptr) -DEF_HELPER_FLAGS_3(recpsf_f32, TCG_CALL_NO_RWG, f32, f32, f32, ptr) -DEF_HELPER_FLAGS_3(recpsf_f64, TCG_CALL_NO_RWG, f64, f64, f64, ptr) -DEF_HELPER_FLAGS_3(rsqrtsf_f16, TCG_CALL_NO_RWG, f16, f16, f16, ptr) -DEF_HELPER_FLAGS_3(rsqrtsf_f32, TCG_CALL_NO_RWG, f32, f32, f32, ptr) -DEF_HELPER_FLAGS_3(rsqrtsf_f64, TCG_CALL_NO_RWG, f64, f64, f64, ptr) -DEF_HELPER_FLAGS_2(frecpx_f64, TCG_CALL_NO_RWG, f64, f64, ptr) -DEF_HELPER_FLAGS_2(frecpx_f32, TCG_CALL_NO_RWG, f32, f32, ptr) -DEF_HELPER_FLAGS_2(frecpx_f16, TCG_CALL_NO_RWG, f16, f16, ptr) +DEF_HELPER_FLAGS_3(vfp_mulxs, TCG_CALL_NO_RWG, f32, f32, f32, fpst) +DEF_HELPER_FLAGS_3(vfp_mulxd, TCG_CALL_NO_RWG, f64, f64, f64, fpst) +DEF_HELPER_FLAGS_3(neon_ceq_f64, TCG_CALL_NO_RWG, i64, i64, i64, fpst) +DEF_HELPER_FLAGS_3(neon_cge_f64, TCG_CALL_NO_RWG, i64, i64, i64, fpst) +DEF_HELPER_FLAGS_3(neon_cgt_f64, TCG_CALL_NO_RWG, i64, i64, i64, fpst) +DEF_HELPER_FLAGS_3(recpsf_f16, TCG_CALL_NO_RWG, f16, f16, f16, fpst) +DEF_HELPER_FLAGS_3(recpsf_f32, TCG_CALL_NO_RWG, f32, f32, f32, fpst) +DEF_HELPER_FLAGS_3(recpsf_f64, TCG_CALL_NO_RWG, f64, f64, f64, fpst) +DEF_HELPER_FLAGS_3(rsqrtsf_f16, TCG_CALL_NO_RWG, f16, f16, f16, fpst) +DEF_HELPER_FLAGS_3(rsqrtsf_f32, TCG_CALL_NO_RWG, f32, f32, f32, fpst) +DEF_HELPER_FLAGS_3(rsqrtsf_f64, TCG_CALL_NO_RWG, f64, f64, f64, fpst) +DEF_HELPER_FLAGS_2(frecpx_f64, TCG_CALL_NO_RWG, f64, f64, fpst) +DEF_HELPER_FLAGS_2(frecpx_f32, TCG_CALL_NO_RWG, f32, f32, fpst) +DEF_HELPER_FLAGS_2(frecpx_f16, TCG_CALL_NO_RWG, f16, f16, fpst) DEF_HELPER_FLAGS_2(fcvtx_f64_to_f32, TCG_CALL_NO_RWG, f32, f64, env) DEF_HELPER_FLAGS_3(crc32_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32) DEF_HELPER_FLAGS_3(crc32c_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32) -DEF_HELPER_FLAGS_3(advsimd_maxh, TCG_CALL_NO_RWG, f16, f16, f16, ptr) -DEF_HELPER_FLAGS_3(advsimd_minh, TCG_CALL_NO_RWG, f16, f16, f16, ptr) -DEF_HELPER_FLAGS_3(advsimd_maxnumh, TCG_CALL_NO_RWG, f16, f16, f16, ptr) -DEF_HELPER_FLAGS_3(advsimd_minnumh, TCG_CALL_NO_RWG, f16, f16, f16, ptr) -DEF_HELPER_3(advsimd_addh, f16, f16, f16, ptr) -DEF_HELPER_3(advsimd_subh, f16, f16, f16, ptr) -DEF_HELPER_3(advsimd_mulh, f16, f16, f16, ptr) -DEF_HELPER_3(advsimd_divh, f16, f16, f16, ptr) -DEF_HELPER_3(advsimd_ceq_f16, i32, f16, f16, ptr) -DEF_HELPER_3(advsimd_cge_f16, i32, f16, f16, ptr) -DEF_HELPER_3(advsimd_cgt_f16, i32, f16, f16, ptr) -DEF_HELPER_3(advsimd_acge_f16, i32, f16, f16, ptr) -DEF_HELPER_3(advsimd_acgt_f16, i32, f16, f16, ptr) -DEF_HELPER_3(advsimd_mulxh, f16, f16, f16, ptr) -DEF_HELPER_4(advsimd_muladdh, f16, f16, f16, f16, ptr) -DEF_HELPER_3(advsimd_add2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_sub2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_mul2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_div2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_max2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_min2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_maxnum2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_minnum2h, i32, i32, i32, ptr) -DEF_HELPER_3(advsimd_mulx2h, i32, i32, i32, ptr) -DEF_HELPER_4(advsimd_muladd2h, i32, i32, i32, i32, ptr) -DEF_HELPER_2(advsimd_rinth_exact, f16, f16, ptr) -DEF_HELPER_2(advsimd_rinth, f16, f16, ptr) +DEF_HELPER_FLAGS_3(advsimd_maxh, TCG_CALL_NO_RWG, f16, f16, f16, fpst) +DEF_HELPER_FLAGS_3(advsimd_minh, TCG_CALL_NO_RWG, f16, f16, f16, fpst) +DEF_HELPER_FLAGS_3(advsimd_maxnumh, TCG_CALL_NO_RWG, f16, f16, f16, fpst) +DEF_HELPER_FLAGS_3(advsimd_minnumh, TCG_CALL_NO_RWG, f16, f16, f16, fpst) +DEF_HELPER_3(advsimd_addh, f16, f16, f16, fpst) +DEF_HELPER_3(advsimd_subh, f16, f16, f16, fpst) +DEF_HELPER_3(advsimd_mulh, f16, f16, f16, fpst) +DEF_HELPER_3(advsimd_divh, f16, f16, f16, fpst) +DEF_HELPER_3(advsimd_ceq_f16, i32, f16, f16, fpst) +DEF_HELPER_3(advsimd_cge_f16, i32, f16, f16, fpst) +DEF_HELPER_3(advsimd_cgt_f16, i32, f16, f16, fpst) +DEF_HELPER_3(advsimd_acge_f16, i32, f16, f16, fpst) +DEF_HELPER_3(advsimd_acgt_f16, i32, f16, f16, fpst) +DEF_HELPER_3(advsimd_mulxh, f16, f16, f16, fpst) +DEF_HELPER_4(advsimd_muladdh, f16, f16, f16, f16, fpst) +DEF_HELPER_3(advsimd_add2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_sub2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_mul2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_div2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_max2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_min2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_maxnum2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_minnum2h, i32, i32, i32, fpst) +DEF_HELPER_3(advsimd_mulx2h, i32, i32, i32, fpst) +DEF_HELPER_4(advsimd_muladd2h, i32, i32, i32, i32, fpst) +DEF_HELPER_2(advsimd_rinth_exact, f16, f16, fpst) +DEF_HELPER_2(advsimd_rinth, f16, f16, fpst) DEF_HELPER_2(exception_return, void, env, i64) DEF_HELPER_FLAGS_2(dc_zva, TCG_CALL_NO_WG, void, env, i64) diff --git a/target/arm/tcg/helper-a64.c b/target/arm/tcg/helper-a64.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-a64.c +++ b/target/arm/tcg/helper-a64.c @@ -XXX,XX +XXX,XX @@ static inline uint32_t float_rel_to_flags(int res) return flags; } -uint64_t HELPER(vfp_cmph_a64)(uint32_t x, uint32_t y, void *fp_status) +uint64_t HELPER(vfp_cmph_a64)(uint32_t x, uint32_t y, float_status *fp_status) { return float_rel_to_flags(float16_compare_quiet(x, y, fp_status)); } -uint64_t HELPER(vfp_cmpeh_a64)(uint32_t x, uint32_t y, void *fp_status) +uint64_t HELPER(vfp_cmpeh_a64)(uint32_t x, uint32_t y, float_status *fp_status) { return float_rel_to_flags(float16_compare(x, y, fp_status)); } -uint64_t HELPER(vfp_cmps_a64)(float32 x, float32 y, void *fp_status) +uint64_t HELPER(vfp_cmps_a64)(float32 x, float32 y, float_status *fp_status) { return float_rel_to_flags(float32_compare_quiet(x, y, fp_status)); } -uint64_t HELPER(vfp_cmpes_a64)(float32 x, float32 y, void *fp_status) +uint64_t HELPER(vfp_cmpes_a64)(float32 x, float32 y, float_status *fp_status) { return float_rel_to_flags(float32_compare(x, y, fp_status)); } -uint64_t HELPER(vfp_cmpd_a64)(float64 x, float64 y, void *fp_status) +uint64_t HELPER(vfp_cmpd_a64)(float64 x, float64 y, float_status *fp_status) { return float_rel_to_flags(float64_compare_quiet(x, y, fp_status)); } -uint64_t HELPER(vfp_cmped_a64)(float64 x, float64 y, void *fp_status) +uint64_t HELPER(vfp_cmped_a64)(float64 x, float64 y, float_status *fp_status) { return float_rel_to_flags(float64_compare(x, y, fp_status)); } -float32 HELPER(vfp_mulxs)(float32 a, float32 b, void *fpstp) +float32 HELPER(vfp_mulxs)(float32 a, float32 b, float_status *fpst) { - float_status *fpst = fpstp; - a = float32_squash_input_denormal(a, fpst); b = float32_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ float32 HELPER(vfp_mulxs)(float32 a, float32 b, void *fpstp) return float32_mul(a, b, fpst); } -float64 HELPER(vfp_mulxd)(float64 a, float64 b, void *fpstp) +float64 HELPER(vfp_mulxd)(float64 a, float64 b, float_status *fpst) { - float_status *fpst = fpstp; - a = float64_squash_input_denormal(a, fpst); b = float64_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ float64 HELPER(vfp_mulxd)(float64 a, float64 b, void *fpstp) } /* 64bit/double versions of the neon float compare functions */ -uint64_t HELPER(neon_ceq_f64)(float64 a, float64 b, void *fpstp) +uint64_t HELPER(neon_ceq_f64)(float64 a, float64 b, float_status *fpst) { - float_status *fpst = fpstp; return -float64_eq_quiet(a, b, fpst); } -uint64_t HELPER(neon_cge_f64)(float64 a, float64 b, void *fpstp) +uint64_t HELPER(neon_cge_f64)(float64 a, float64 b, float_status *fpst) { - float_status *fpst = fpstp; return -float64_le(b, a, fpst); } -uint64_t HELPER(neon_cgt_f64)(float64 a, float64 b, void *fpstp) +uint64_t HELPER(neon_cgt_f64)(float64 a, float64 b, float_status *fpst) { - float_status *fpst = fpstp; return -float64_lt(b, a, fpst); } @@ -XXX,XX +XXX,XX @@ uint64_t HELPER(neon_cgt_f64)(float64 a, float64 b, void *fpstp) * multiply-add-and-halve. */ -uint32_t HELPER(recpsf_f16)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(recpsf_f16)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; - a = float16_squash_input_denormal(a, fpst); b = float16_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(recpsf_f16)(uint32_t a, uint32_t b, void *fpstp) return float16_muladd(a, b, float16_two, 0, fpst); } -float32 HELPER(recpsf_f32)(float32 a, float32 b, void *fpstp) +float32 HELPER(recpsf_f32)(float32 a, float32 b, float_status *fpst) { - float_status *fpst = fpstp; - a = float32_squash_input_denormal(a, fpst); b = float32_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ float32 HELPER(recpsf_f32)(float32 a, float32 b, void *fpstp) return float32_muladd(a, b, float32_two, 0, fpst); } -float64 HELPER(recpsf_f64)(float64 a, float64 b, void *fpstp) +float64 HELPER(recpsf_f64)(float64 a, float64 b, float_status *fpst) { - float_status *fpst = fpstp; - a = float64_squash_input_denormal(a, fpst); b = float64_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ float64 HELPER(recpsf_f64)(float64 a, float64 b, void *fpstp) return float64_muladd(a, b, float64_two, 0, fpst); } -uint32_t HELPER(rsqrtsf_f16)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(rsqrtsf_f16)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; - a = float16_squash_input_denormal(a, fpst); b = float16_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(rsqrtsf_f16)(uint32_t a, uint32_t b, void *fpstp) return float16_muladd(a, b, float16_three, float_muladd_halve_result, fpst); } -float32 HELPER(rsqrtsf_f32)(float32 a, float32 b, void *fpstp) +float32 HELPER(rsqrtsf_f32)(float32 a, float32 b, float_status *fpst) { - float_status *fpst = fpstp; - a = float32_squash_input_denormal(a, fpst); b = float32_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ float32 HELPER(rsqrtsf_f32)(float32 a, float32 b, void *fpstp) return float32_muladd(a, b, float32_three, float_muladd_halve_result, fpst); } -float64 HELPER(rsqrtsf_f64)(float64 a, float64 b, void *fpstp) +float64 HELPER(rsqrtsf_f64)(float64 a, float64 b, float_status *fpst) { - float_status *fpst = fpstp; - a = float64_squash_input_denormal(a, fpst); b = float64_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ float64 HELPER(rsqrtsf_f64)(float64 a, float64 b, void *fpstp) } /* Floating-point reciprocal exponent - see FPRecpX in ARM ARM */ -uint32_t HELPER(frecpx_f16)(uint32_t a, void *fpstp) +uint32_t HELPER(frecpx_f16)(uint32_t a, float_status *fpst) { - float_status *fpst = fpstp; uint16_t val16, sbit; int16_t exp; @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(frecpx_f16)(uint32_t a, void *fpstp) } } -float32 HELPER(frecpx_f32)(float32 a, void *fpstp) +float32 HELPER(frecpx_f32)(float32 a, float_status *fpst) { - float_status *fpst = fpstp; uint32_t val32, sbit; int32_t exp; @@ -XXX,XX +XXX,XX @@ float32 HELPER(frecpx_f32)(float32 a, void *fpstp) } } -float64 HELPER(frecpx_f64)(float64 a, void *fpstp) +float64 HELPER(frecpx_f64)(float64 a, float_status *fpst) { - float_status *fpst = fpstp; uint64_t val64, sbit; int64_t exp; @@ -XXX,XX +XXX,XX @@ uint64_t HELPER(crc32c_64)(uint64_t acc, uint64_t val, uint32_t bytes) #define ADVSIMD_HELPER(name, suffix) HELPER(glue(glue(advsimd_, name), suffix)) #define ADVSIMD_HALFOP(name) \ -uint32_t ADVSIMD_HELPER(name, h)(uint32_t a, uint32_t b, void *fpstp) \ +uint32_t ADVSIMD_HELPER(name, h)(uint32_t a, uint32_t b, float_status *fpst) \ { \ - float_status *fpst = fpstp; \ return float16_ ## name(a, b, fpst); \ } @@ -XXX,XX +XXX,XX @@ ADVSIMD_HALFOP(minnum) ADVSIMD_HALFOP(maxnum) #define ADVSIMD_TWOHALFOP(name) \ -uint32_t ADVSIMD_HELPER(name, 2h)(uint32_t two_a, uint32_t two_b, void *fpstp) \ +uint32_t ADVSIMD_HELPER(name, 2h)(uint32_t two_a, uint32_t two_b, \ + float_status *fpst) \ { \ float16 a1, a2, b1, b2; \ uint32_t r1, r2; \ - float_status *fpst = fpstp; \ a1 = extract32(two_a, 0, 16); \ a2 = extract32(two_a, 16, 16); \ b1 = extract32(two_b, 0, 16); \ @@ -XXX,XX +XXX,XX @@ ADVSIMD_TWOHALFOP(minnum) ADVSIMD_TWOHALFOP(maxnum) /* Data processing - scalar floating-point and advanced SIMD */ -static float16 float16_mulx(float16 a, float16 b, void *fpstp) +static float16 float16_mulx(float16 a, float16 b, float_status *fpst) { - float_status *fpst = fpstp; - a = float16_squash_input_denormal(a, fpst); b = float16_squash_input_denormal(b, fpst); @@ -XXX,XX +XXX,XX @@ ADVSIMD_TWOHALFOP(mulx) /* fused multiply-accumulate */ uint32_t HELPER(advsimd_muladdh)(uint32_t a, uint32_t b, uint32_t c, - void *fpstp) + float_status *fpst) { - float_status *fpst = fpstp; return float16_muladd(a, b, c, 0, fpst); } uint32_t HELPER(advsimd_muladd2h)(uint32_t two_a, uint32_t two_b, - uint32_t two_c, void *fpstp) + uint32_t two_c, float_status *fpst) { - float_status *fpst = fpstp; float16 a1, a2, b1, b2, c1, c2; uint32_t r1, r2; a1 = extract32(two_a, 0, 16); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(advsimd_muladd2h)(uint32_t two_a, uint32_t two_b, #define ADVSIMD_CMPRES(test) (test) ? 0xffff : 0 -uint32_t HELPER(advsimd_ceq_f16)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(advsimd_ceq_f16)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; int compare = float16_compare_quiet(a, b, fpst); return ADVSIMD_CMPRES(compare == float_relation_equal); } -uint32_t HELPER(advsimd_cge_f16)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(advsimd_cge_f16)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; int compare = float16_compare(a, b, fpst); return ADVSIMD_CMPRES(compare == float_relation_greater || compare == float_relation_equal); } -uint32_t HELPER(advsimd_cgt_f16)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(advsimd_cgt_f16)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; int compare = float16_compare(a, b, fpst); return ADVSIMD_CMPRES(compare == float_relation_greater); } -uint32_t HELPER(advsimd_acge_f16)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(advsimd_acge_f16)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; float16 f0 = float16_abs(a); float16 f1 = float16_abs(b); int compare = float16_compare(f0, f1, fpst); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(advsimd_acge_f16)(uint32_t a, uint32_t b, void *fpstp) compare == float_relation_equal); } -uint32_t HELPER(advsimd_acgt_f16)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(advsimd_acgt_f16)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; float16 f0 = float16_abs(a); float16 f1 = float16_abs(b); int compare = float16_compare(f0, f1, fpst); @@ -XXX,XX +XXX,XX @@ uint32_t HELPER(advsimd_acgt_f16)(uint32_t a, uint32_t b, void *fpstp) } /* round to integral */ -uint32_t HELPER(advsimd_rinth_exact)(uint32_t x, void *fp_status) +uint32_t HELPER(advsimd_rinth_exact)(uint32_t x, float_status *fp_status) { return float16_round_to_int(x, fp_status); } -uint32_t HELPER(advsimd_rinth)(uint32_t x, void *fp_status) +uint32_t HELPER(advsimd_rinth)(uint32_t x, float_status *fp_status) { int old_flags = get_float_exception_flags(fp_status), new_flags; float16 ret; -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-5-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.h | 284 ++++++++++++++++++------------------ target/arm/tcg/helper-a64.h | 18 +-- target/arm/tcg/helper-sve.h | 12 +- target/arm/tcg/vec_helper.c | 60 ++++---- 4 files changed, 183 insertions(+), 191 deletions(-) diff --git a/target/arm/helper.h b/target/arm/helper.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(gvec_usdot_idx_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(gvec_fcaddh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fcadds, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fcaddd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fcmlah, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fcmlah_idx, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fcmlas, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fcmlas_idx, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fcmlad, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_sstoh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_sitos, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_ustoh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_uitos, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_tosszh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_tosizs, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_touszh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_touizs, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_sstoh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_sitos, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_ustoh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_uitos, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_tosszh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_tosizs, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_touszh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_touizs, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_sf, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_uf, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rz_fs, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rz_fu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_sf, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_uf, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rz_fs, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rz_fu, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_sh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_uh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rz_hs, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rz_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_sh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_uh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rz_hs, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rz_hu, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_sd, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_ud, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rz_ds, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rz_du, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_sd, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_ud, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rz_ds, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rz_du, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rm_sd, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rm_ud, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rm_ss, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rm_us, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rm_sh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vcvt_rm_uh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_sd, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_ud, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_ss, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_us, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_sh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_uh, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_vrint_rm_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vrint_rm_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vrint_rm_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vrint_rm_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_vrintx_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_vrintx_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vrintx_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_vrintx_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_frecpe_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_frecpe_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_frecpe_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_frecpe_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_frecpe_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_frecpe_d, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_frsqrte_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_frsqrte_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_frsqrte_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_frsqrte_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_frsqrte_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_frsqrte_d, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_fcgt0_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fcgt0_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fcgt0_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_fcgt0_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fcgt0_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fcgt0_d, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_fcge0_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fcge0_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fcge0_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_fcge0_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fcge0_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fcge0_d, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_fceq0_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fceq0_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fceq0_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_fceq0_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fceq0_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fceq0_d, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_fcle0_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fcle0_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fcle0_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_fcle0_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fcle0_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fcle0_d, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_4(gvec_fclt0_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fclt0_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(gvec_fclt0_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_fclt0_h, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fclt0_s, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_4(gvec_fclt0_d, TCG_CALL_NO_RWG, void, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fadd_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fadd_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fadd_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fadd_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fadd_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fadd_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fsub_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fsub_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fsub_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fsub_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fsub_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fsub_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmul_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmul_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmul_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmul_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmul_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmul_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fabd_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fabd_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fabd_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fabd_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fabd_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fabd_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fceq_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fceq_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fceq_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fceq_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fceq_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fceq_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fcge_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fcge_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fcge_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fcge_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fcge_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fcge_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fcgt_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fcgt_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fcgt_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fcgt_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fcgt_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fcgt_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_facge_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_facge_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_facge_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_facge_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_facge_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_facge_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_facgt_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_facgt_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_facgt_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_facgt_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_facgt_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_facgt_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmax_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmax_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmax_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmax_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmax_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmax_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmin_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmin_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmin_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmin_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmin_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmin_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxnum_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxnum_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxnum_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxnum_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxnum_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxnum_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fminnum_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fminnum_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fminnum_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fminnum_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fminnum_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fminnum_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_recps_nf_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_recps_nf_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_recps_nf_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_recps_nf_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_rsqrts_nf_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_rsqrts_nf_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_rsqrts_nf_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_rsqrts_nf_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmla_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmla_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmla_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmla_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmls_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmls_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmls_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmls_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_vfma_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_vfma_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_vfma_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_vfma_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_vfma_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_vfma_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_vfms_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_vfms_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_vfms_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_vfms_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_vfms_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_vfms_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_ftsmul_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_ftsmul_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_ftsmul_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fmul_idx_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fmul_idx_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fmul_idx_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fmla_nf_idx_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fmla_nf_idx_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fmls_nf_idx_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_fmls_nf_idx_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fmla_idx_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fmla_idx_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_fmla_idx_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_uqadd_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_6(gvec_bfmmla, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_6(gvec_bfmlal, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(gvec_bfmlal_idx, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_sclamp_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(gvec_uclamp_s, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_5(gvec_uclamp_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_faddp_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_faddp_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_faddp_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_faddp_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_faddp_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_faddp_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxp_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxp_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxp_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxp_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxp_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxp_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fminp_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fminp_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fminp_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fminp_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fminp_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fminp_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxnump_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxnump_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmaxnump_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxnump_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxnump_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmaxnump_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fminnump_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fminnump_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fminnump_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fminnump_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fminnump_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fminnump_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(gvec_addp_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(gvec_addp_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) diff --git a/target/arm/tcg/helper-a64.h b/target/arm/tcg/helper-a64.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-a64.h +++ b/target/arm/tcg/helper-a64.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_4(cpyfe, void, env, i32, i32, i32) DEF_HELPER_FLAGS_1(guarded_page_check, TCG_CALL_NO_WG, void, env) DEF_HELPER_FLAGS_2(guarded_page_br, TCG_CALL_NO_RWG, void, env, tl) -DEF_HELPER_FLAGS_5(gvec_fdiv_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fdiv_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fdiv_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fdiv_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fdiv_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fdiv_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmulx_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmulx_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmulx_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmulx_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmulx_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmulx_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(gvec_fmulx_idx_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmulx_idx_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(gvec_fmulx_idx_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fmulx_idx_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmulx_idx_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(gvec_fmulx_idx_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) diff --git a/target/arm/tcg/helper-sve.h b/target/arm/tcg/helper-sve.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-sve.h +++ b/target/arm/tcg/helper-sve.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_4(sve_umini_s, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32) DEF_HELPER_FLAGS_4(sve_umini_d, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32) DEF_HELPER_FLAGS_5(gvec_recps_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_recps_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_recps_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_rsqrts_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_rsqrts_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(gvec_rsqrts_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_faddv_h, TCG_CALL_NO_RWG, i64, ptr, ptr, ptr, i32) diff --git a/target/arm/tcg/vec_helper.c b/target/arm/tcg/vec_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/vec_helper.c +++ b/target/arm/tcg/vec_helper.c @@ -XXX,XX +XXX,XX @@ DO_DOT_IDX(gvec_sdot_idx_h, int64_t, int16_t, int16_t, H8) DO_DOT_IDX(gvec_udot_idx_h, uint64_t, uint16_t, uint16_t, H8) void HELPER(gvec_fcaddh)(void *vd, void *vn, void *vm, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float16 *d = vd; float16 *n = vn; float16 *m = vm; - float_status *fpst = vfpst; uint32_t neg_real = extract32(desc, SIMD_DATA_SHIFT, 1); uint32_t neg_imag = neg_real ^ 1; uintptr_t i; @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_fcaddh)(void *vd, void *vn, void *vm, } void HELPER(gvec_fcadds)(void *vd, void *vn, void *vm, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float32 *d = vd; float32 *n = vn; float32 *m = vm; - float_status *fpst = vfpst; uint32_t neg_real = extract32(desc, SIMD_DATA_SHIFT, 1); uint32_t neg_imag = neg_real ^ 1; uintptr_t i; @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_fcadds)(void *vd, void *vn, void *vm, } void HELPER(gvec_fcaddd)(void *vd, void *vn, void *vm, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float64 *d = vd; float64 *n = vn; float64 *m = vm; - float_status *fpst = vfpst; uint64_t neg_real = extract64(desc, SIMD_DATA_SHIFT, 1); uint64_t neg_imag = neg_real ^ 1; uintptr_t i; @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_fcaddd)(void *vd, void *vn, void *vm, } void HELPER(gvec_fcmlah)(void *vd, void *vn, void *vm, void *va, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float16 *d = vd, *n = vn, *m = vm, *a = va; - float_status *fpst = vfpst; intptr_t flip = extract32(desc, SIMD_DATA_SHIFT, 1); uint32_t neg_imag = extract32(desc, SIMD_DATA_SHIFT + 1, 1); uint32_t neg_real = flip ^ neg_imag; @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_fcmlah)(void *vd, void *vn, void *vm, void *va, } void HELPER(gvec_fcmlah_idx)(void *vd, void *vn, void *vm, void *va, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float16 *d = vd, *n = vn, *m = vm, *a = va; - float_status *fpst = vfpst; intptr_t flip = extract32(desc, SIMD_DATA_SHIFT, 1); uint32_t neg_imag = extract32(desc, SIMD_DATA_SHIFT + 1, 1); intptr_t index = extract32(desc, SIMD_DATA_SHIFT + 2, 2); @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_fcmlah_idx)(void *vd, void *vn, void *vm, void *va, } void HELPER(gvec_fcmlas)(void *vd, void *vn, void *vm, void *va, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float32 *d = vd, *n = vn, *m = vm, *a = va; - float_status *fpst = vfpst; intptr_t flip = extract32(desc, SIMD_DATA_SHIFT, 1); uint32_t neg_imag = extract32(desc, SIMD_DATA_SHIFT + 1, 1); uint32_t neg_real = flip ^ neg_imag; @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_fcmlas)(void *vd, void *vn, void *vm, void *va, } void HELPER(gvec_fcmlas_idx)(void *vd, void *vn, void *vm, void *va, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float32 *d = vd, *n = vn, *m = vm, *a = va; - float_status *fpst = vfpst; intptr_t flip = extract32(desc, SIMD_DATA_SHIFT, 1); uint32_t neg_imag = extract32(desc, SIMD_DATA_SHIFT + 1, 1); intptr_t index = extract32(desc, SIMD_DATA_SHIFT + 2, 2); @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_fcmlas_idx)(void *vd, void *vn, void *vm, void *va, } void HELPER(gvec_fcmlad)(void *vd, void *vn, void *vm, void *va, - void *vfpst, uint32_t desc) + float_status *fpst, uint32_t desc) { uintptr_t opr_sz = simd_oprsz(desc); float64 *d = vd, *n = vn, *m = vm, *a = va; - float_status *fpst = vfpst; intptr_t flip = extract32(desc, SIMD_DATA_SHIFT, 1); uint64_t neg_imag = extract32(desc, SIMD_DATA_SHIFT + 1, 1); uint64_t neg_real = flip ^ neg_imag; @@ -XXX,XX +XXX,XX @@ static uint64_t float64_acgt(float64 op1, float64 op2, float_status *stat) return -float64_lt(float64_abs(op2), float64_abs(op1), stat); } -static int16_t vfp_tosszh(float16 x, void *fpstp) +static int16_t vfp_tosszh(float16 x, float_status *fpst) { - float_status *fpst = fpstp; if (float16_is_any_nan(x)) { float_raise(float_flag_invalid, fpst); return 0; @@ -XXX,XX +XXX,XX @@ static int16_t vfp_tosszh(float16 x, void *fpstp) return float16_to_int16_round_to_zero(x, fpst); } -static uint16_t vfp_touszh(float16 x, void *fpstp) +static uint16_t vfp_touszh(float16 x, float_status *fpst) { - float_status *fpst = fpstp; if (float16_is_any_nan(x)) { float_raise(float_flag_invalid, fpst); return 0; @@ -XXX,XX +XXX,XX @@ static uint16_t vfp_touszh(float16 x, void *fpstp) } #define DO_2OP(NAME, FUNC, TYPE) \ -void HELPER(NAME)(void *vd, void *vn, void *stat, uint32_t desc) \ +void HELPER(NAME)(void *vd, void *vn, float_status *stat, uint32_t desc) \ { \ intptr_t i, oprsz = simd_oprsz(desc); \ TYPE *d = vd, *n = vn; \ @@ -XXX,XX +XXX,XX @@ static float32 float32_rsqrts_nf(float32 op1, float32 op2, float_status *stat) } #define DO_3OP(NAME, FUNC, TYPE) \ -void HELPER(NAME)(void *vd, void *vn, void *vm, void *stat, uint32_t desc) \ +void HELPER(NAME)(void *vd, void *vn, void *vm, \ + float_status *stat, uint32_t desc) \ { \ intptr_t i, oprsz = simd_oprsz(desc); \ TYPE *d = vd, *n = vn, *m = vm; \ @@ -XXX,XX +XXX,XX @@ static float64 float64_mulsub_f(float64 dest, float64 op1, float64 op2, return float64_muladd(float64_chs(op1), op2, dest, 0, stat); } -#define DO_MULADD(NAME, FUNC, TYPE) \ -void HELPER(NAME)(void *vd, void *vn, void *vm, void *stat, uint32_t desc) \ +#define DO_MULADD(NAME, FUNC, TYPE) \ +void HELPER(NAME)(void *vd, void *vn, void *vm, \ + float_status *stat, uint32_t desc) \ { \ intptr_t i, oprsz = simd_oprsz(desc); \ TYPE *d = vd, *n = vn, *m = vm; \ @@ -XXX,XX +XXX,XX @@ DO_MLA_IDX(gvec_mls_idx_d, uint64_t, -, H8) #undef DO_MLA_IDX #define DO_FMUL_IDX(NAME, ADD, MUL, TYPE, H) \ -void HELPER(NAME)(void *vd, void *vn, void *vm, void *stat, uint32_t desc) \ +void HELPER(NAME)(void *vd, void *vn, void *vm, \ + float_status *stat, uint32_t desc) \ { \ intptr_t i, j, oprsz = simd_oprsz(desc); \ intptr_t segment = MIN(16, oprsz) / sizeof(TYPE); \ @@ -XXX,XX +XXX,XX @@ DO_FMUL_IDX(gvec_fmls_nf_idx_s, float32_sub, float32_mul, float32, H4) #define DO_FMLA_IDX(NAME, TYPE, H) \ void HELPER(NAME)(void *vd, void *vn, void *vm, void *va, \ - void *stat, uint32_t desc) \ + float_status *stat, uint32_t desc) \ { \ intptr_t i, j, oprsz = simd_oprsz(desc); \ intptr_t segment = MIN(16, oprsz) / sizeof(TYPE); \ @@ -XXX,XX +XXX,XX @@ DO_ABA(gvec_uaba_d, uint64_t) #undef DO_ABA #define DO_3OP_PAIR(NAME, FUNC, TYPE, H) \ -void HELPER(NAME)(void *vd, void *vn, void *vm, void *stat, uint32_t desc) \ +void HELPER(NAME)(void *vd, void *vn, void *vm, \ + float_status *stat, uint32_t desc) \ { \ ARMVectorReg scratch; \ intptr_t oprsz = simd_oprsz(desc); \ @@ -XXX,XX +XXX,XX @@ DO_3OP_PAIR(gvec_uminp_s, MIN, uint32_t, H4) #undef DO_3OP_PAIR #define DO_VCVT_FIXED(NAME, FUNC, TYPE) \ - void HELPER(NAME)(void *vd, void *vn, void *stat, uint32_t desc) \ + void HELPER(NAME)(void *vd, void *vn, float_status *stat, uint32_t desc) \ { \ intptr_t i, oprsz = simd_oprsz(desc); \ int shift = simd_data(desc); \ @@ -XXX,XX +XXX,XX @@ DO_VCVT_FIXED(gvec_vcvt_rz_hu, helper_vfp_touhh_round_to_zero, uint16_t) #undef DO_VCVT_FIXED #define DO_VCVT_RMODE(NAME, FUNC, TYPE) \ - void HELPER(NAME)(void *vd, void *vn, void *stat, uint32_t desc) \ + void HELPER(NAME)(void *vd, void *vn, float_status *fpst, uint32_t desc) \ { \ - float_status *fpst = stat; \ intptr_t i, oprsz = simd_oprsz(desc); \ uint32_t rmode = simd_data(desc); \ uint32_t prev_rmode = get_float_rounding_mode(fpst); \ @@ -XXX,XX +XXX,XX @@ DO_VCVT_RMODE(gvec_vcvt_rm_uh, helper_vfp_touhh, uint16_t) #undef DO_VCVT_RMODE #define DO_VRINT_RMODE(NAME, FUNC, TYPE) \ - void HELPER(NAME)(void *vd, void *vn, void *stat, uint32_t desc) \ + void HELPER(NAME)(void *vd, void *vn, float_status *fpst, uint32_t desc) \ { \ - float_status *fpst = stat; \ intptr_t i, oprsz = simd_oprsz(desc); \ uint32_t rmode = simd_data(desc); \ uint32_t prev_rmode = get_float_rounding_mode(fpst); \ @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_bfmmla)(void *vd, void *vn, void *vm, void *va, } void HELPER(gvec_bfmlal)(void *vd, void *vn, void *vm, void *va, - void *stat, uint32_t desc) + float_status *stat, uint32_t desc) { intptr_t i, opr_sz = simd_oprsz(desc); intptr_t sel = simd_data(desc); @@ -XXX,XX +XXX,XX @@ void HELPER(gvec_bfmlal)(void *vd, void *vn, void *vm, void *va, } void HELPER(gvec_bfmlal_idx)(void *vd, void *vn, void *vm, - void *va, void *stat, uint32_t desc) + void *va, float_status *stat, uint32_t desc) { intptr_t i, j, opr_sz = simd_oprsz(desc); intptr_t sel = extract32(desc, SIMD_DATA_SHIFT, 1); -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-6-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.h | 14 +++++++------- target/arm/tcg/neon_helper.c | 21 +++++++-------------- 2 files changed, 14 insertions(+), 21 deletions(-) diff --git a/target/arm/helper.h b/target/arm/helper.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_2(neon_qneg_s16, TCG_CALL_NO_RWG, i32, env, i32) DEF_HELPER_FLAGS_2(neon_qneg_s32, TCG_CALL_NO_RWG, i32, env, i32) DEF_HELPER_FLAGS_2(neon_qneg_s64, TCG_CALL_NO_RWG, i64, env, i64) -DEF_HELPER_3(neon_ceq_f32, i32, i32, i32, ptr) -DEF_HELPER_3(neon_cge_f32, i32, i32, i32, ptr) -DEF_HELPER_3(neon_cgt_f32, i32, i32, i32, ptr) -DEF_HELPER_3(neon_acge_f32, i32, i32, i32, ptr) -DEF_HELPER_3(neon_acgt_f32, i32, i32, i32, ptr) -DEF_HELPER_3(neon_acge_f64, i64, i64, i64, ptr) -DEF_HELPER_3(neon_acgt_f64, i64, i64, i64, ptr) +DEF_HELPER_3(neon_ceq_f32, i32, i32, i32, fpst) +DEF_HELPER_3(neon_cge_f32, i32, i32, i32, fpst) +DEF_HELPER_3(neon_cgt_f32, i32, i32, i32, fpst) +DEF_HELPER_3(neon_acge_f32, i32, i32, i32, fpst) +DEF_HELPER_3(neon_acgt_f32, i32, i32, i32, fpst) +DEF_HELPER_3(neon_acge_f64, i64, i64, i64, fpst) +DEF_HELPER_3(neon_acgt_f64, i64, i64, i64, fpst) /* iwmmxt_helper.c */ DEF_HELPER_2(iwmmxt_maddsq, i64, i64, i64) diff --git a/target/arm/tcg/neon_helper.c b/target/arm/tcg/neon_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/neon_helper.c +++ b/target/arm/tcg/neon_helper.c @@ -XXX,XX +XXX,XX @@ uint64_t HELPER(neon_qneg_s64)(CPUARMState *env, uint64_t x) * Note that EQ doesn't signal InvalidOp for QNaNs but GE and GT do. * Softfloat routines return 0/1, which we convert to the 0/-1 Neon requires. */ -uint32_t HELPER(neon_ceq_f32)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(neon_ceq_f32)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; return -float32_eq_quiet(make_float32(a), make_float32(b), fpst); } -uint32_t HELPER(neon_cge_f32)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(neon_cge_f32)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; return -float32_le(make_float32(b), make_float32(a), fpst); } -uint32_t HELPER(neon_cgt_f32)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(neon_cgt_f32)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; return -float32_lt(make_float32(b), make_float32(a), fpst); } -uint32_t HELPER(neon_acge_f32)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(neon_acge_f32)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; float32 f0 = float32_abs(make_float32(a)); float32 f1 = float32_abs(make_float32(b)); return -float32_le(f1, f0, fpst); } -uint32_t HELPER(neon_acgt_f32)(uint32_t a, uint32_t b, void *fpstp) +uint32_t HELPER(neon_acgt_f32)(uint32_t a, uint32_t b, float_status *fpst) { - float_status *fpst = fpstp; float32 f0 = float32_abs(make_float32(a)); float32 f1 = float32_abs(make_float32(b)); return -float32_lt(f1, f0, fpst); } -uint64_t HELPER(neon_acge_f64)(uint64_t a, uint64_t b, void *fpstp) +uint64_t HELPER(neon_acge_f64)(uint64_t a, uint64_t b, float_status *fpst) { - float_status *fpst = fpstp; float64 f0 = float64_abs(make_float64(a)); float64 f1 = float64_abs(make_float64(b)); return -float64_le(f1, f0, fpst); } -uint64_t HELPER(neon_acgt_f64)(uint64_t a, uint64_t b, void *fpstp) +uint64_t HELPER(neon_acgt_f64)(uint64_t a, uint64_t b, float_status *fpst) { - float_status *fpst = fpstp; float64 f0 = float64_abs(make_float64(a)); float64 f1 = float64_abs(make_float64(b)); return -float64_lt(f1, f0, fpst); -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/tcg/helper-sve.h | 414 ++++++++++++++++++------------------ target/arm/tcg/sve_helper.c | 96 +++++---- 2 files changed, 258 insertions(+), 252 deletions(-) diff --git a/target/arm/tcg/helper-sve.h b/target/arm/tcg/helper-sve.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-sve.h +++ b/target/arm/tcg/helper-sve.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(gvec_rsqrts_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_faddv_h, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_faddv_s, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_faddv_d, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fmaxnmv_h, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fmaxnmv_s, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fmaxnmv_d, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fminnmv_h, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fminnmv_s, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fminnmv_d, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fmaxv_h, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fmaxv_s, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fmaxv_d, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fminv_h, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fminv_s, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve_fminv_d, TCG_CALL_NO_RWG, - i64, ptr, ptr, ptr, i32) + i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fadda_h, TCG_CALL_NO_RWG, - i64, i64, ptr, ptr, ptr, i32) + i64, i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fadda_s, TCG_CALL_NO_RWG, - i64, i64, ptr, ptr, ptr, i32) + i64, i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fadda_d, TCG_CALL_NO_RWG, - i64, i64, ptr, ptr, ptr, i32) + i64, i64, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmge0_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmge0_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmge0_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmgt0_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmgt0_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmgt0_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmlt0_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmlt0_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmlt0_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmle0_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmle0_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmle0_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmeq0_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmeq0_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmeq0_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmne0_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmne0_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcmne0_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fadd_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fadd_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fadd_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsub_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsub_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsub_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmul_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmul_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmul_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fdiv_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fdiv_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fdiv_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmin_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmin_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmin_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmax_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmax_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmax_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fminnum_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fminnum_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fminnum_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxnum_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxnum_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxnum_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fabd_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fabd_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fabd_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fscalbn_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fscalbn_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fscalbn_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmulx_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmulx_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmulx_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fadds_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fadds_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fadds_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsubs_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsubs_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsubs_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmuls_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmuls_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmuls_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsubrs_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsubrs_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fsubrs_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxnms_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxnms_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxnms_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fminnms_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fminnms_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fminnms_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxs_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxs_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmaxs_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmins_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmins_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_6(sve_fmins_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, i64, ptr, i32) + void, ptr, ptr, ptr, i64, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvt_sh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvt_dh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvt_hs, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvt_ds, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvt_hd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvt_sd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_bfcvt, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_hh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_hs, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_ss, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_ds, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_hd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_sd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzs_dd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzu_hh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzu_hs, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzu_ss, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzu_ds, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzu_hd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzu_sd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fcvtzu_dd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frint_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frint_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frint_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frintx_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frintx_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frintx_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frecpx_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frecpx_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_frecpx_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fsqrt_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fsqrt_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_fsqrt_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_scvt_hh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_scvt_sh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_scvt_dh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_scvt_ss, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_scvt_sd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_scvt_ds, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_scvt_dd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_ucvt_hh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_ucvt_sh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_ucvt_dh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_ucvt_ss, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_ucvt_sd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_ucvt_ds, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_ucvt_dd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmge_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmge_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmge_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmgt_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmgt_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmgt_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmeq_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmeq_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmeq_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmne_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmne_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmne_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmuo_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmuo_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcmuo_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_facge_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_facge_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_facge_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_facgt_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_facgt_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_facgt_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcadd_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcadd_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve_fcadd_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fmla_zpzzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fmla_zpzzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fmla_zpzzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fmls_zpzzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fmls_zpzzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fmls_zpzzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fnmla_zpzzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fnmla_zpzzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fnmla_zpzzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fnmls_zpzzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fnmls_zpzzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fnmls_zpzzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fcmla_zpzzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fcmla_zpzzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sve_fcmla_zpzzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(sve_ftmad_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(sve_ftmad_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(sve_ftmad_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(sve_ftmad_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(sve_ftmad_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(sve_ftmad_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve2_saddl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(sve2_saddl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_4(sve2_xar_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(sve2_xar_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_6(sve2_faddp_zpzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_faddp_zpzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_faddp_zpzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fmaxnmp_zpzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fmaxnmp_zpzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fmaxnmp_zpzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fminnmp_zpzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fminnmp_zpzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fminnmp_zpzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fmaxp_zpzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fmaxp_zpzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fmaxp_zpzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fminp_zpzz_h, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fminp_zpzz_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_6(sve2_fminp_zpzz_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve2_eor3, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(sve2_bcax, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(sve2_sqrdcmlah_zzzz_s, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_5(sve2_sqrdcmlah_zzzz_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_6(fmmla_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_6(fmmla_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_6(fmmla_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_6(fmmla_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve2_sqrdmlah_idx_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(sve2_cdot_idx_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(sve2_fcvtnt_sh, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve2_fcvtnt_ds, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve_bfcvtnt, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve2_fcvtlt_hs, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_5(sve2_fcvtlt_sd, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, fpst, i32) -DEF_HELPER_FLAGS_5(flogb_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(flogb_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(flogb_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(flogb_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(flogb_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) +DEF_HELPER_FLAGS_5(flogb_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_4(sve2_sqshl_zpzi_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) diff --git a/target/arm/tcg/sve_helper.c b/target/arm/tcg/sve_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/sve_helper.c +++ b/target/arm/tcg/sve_helper.c @@ -XXX,XX +XXX,XX @@ DO_ZPZZ_PAIR_D(sve2_sminp_zpzz_d, int64_t, DO_MIN) #define DO_ZPZZ_PAIR_FP(NAME, TYPE, H, OP) \ void HELPER(NAME)(void *vd, void *vn, void *vm, void *vg, \ - void *status, uint32_t desc) \ + float_status *status, uint32_t desc) \ { \ intptr_t i, opr_sz = simd_oprsz(desc); \ for (i = 0; i < opr_sz; ) { \ @@ -XXX,XX +XXX,XX @@ static TYPE NAME##_reduce(TYPE *data, float_status *status, uintptr_t n) \ return TYPE##_##FUNC(lo, hi, status); \ } \ } \ -uint64_t HELPER(NAME)(void *vn, void *vg, void *vs, uint32_t desc) \ +uint64_t HELPER(NAME)(void *vn, void *vg, float_status *s, uint32_t desc) \ { \ uintptr_t i, oprsz = simd_oprsz(desc), maxsz = simd_data(desc); \ TYPE data[sizeof(ARMVectorReg) / sizeof(TYPE)]; \ @@ -XXX,XX +XXX,XX @@ uint64_t HELPER(NAME)(void *vn, void *vg, void *vs, uint32_t desc) \ for (; i < maxsz; i += sizeof(TYPE)) { \ *(TYPE *)((void *)data + i) = IDENT; \ } \ - return NAME##_reduce(data, vs, maxsz / sizeof(TYPE)); \ + return NAME##_reduce(data, s, maxsz / sizeof(TYPE)); \ } DO_REDUCE(sve_faddv_h, float16, H1_2, add, float16_zero) @@ -XXX,XX +XXX,XX @@ DO_REDUCE(sve_fmaxv_d, float64, H1_8, max, float64_chs(float64_infinity)) #undef DO_REDUCE uint64_t HELPER(sve_fadda_h)(uint64_t nn, void *vm, void *vg, - void *status, uint32_t desc) + float_status *status, uint32_t desc) { intptr_t i = 0, opr_sz = simd_oprsz(desc); float16 result = nn; @@ -XXX,XX +XXX,XX @@ uint64_t HELPER(sve_fadda_h)(uint64_t nn, void *vm, void *vg, } uint64_t HELPER(sve_fadda_s)(uint64_t nn, void *vm, void *vg, - void *status, uint32_t desc) + float_status *status, uint32_t desc) { intptr_t i = 0, opr_sz = simd_oprsz(desc); float32 result = nn; @@ -XXX,XX +XXX,XX @@ uint64_t HELPER(sve_fadda_s)(uint64_t nn, void *vm, void *vg, } uint64_t HELPER(sve_fadda_d)(uint64_t nn, void *vm, void *vg, - void *status, uint32_t desc) + float_status *status, uint32_t desc) { intptr_t i = 0, opr_sz = simd_oprsz(desc) / 8; uint64_t *m = vm; @@ -XXX,XX +XXX,XX @@ uint64_t HELPER(sve_fadda_d)(uint64_t nn, void *vm, void *vg, */ #define DO_ZPZZ_FP(NAME, TYPE, H, OP) \ void HELPER(NAME)(void *vd, void *vn, void *vm, void *vg, \ - void *status, uint32_t desc) \ + float_status *status, uint32_t desc) \ { \ intptr_t i = simd_oprsz(desc); \ uint64_t *g = vg; \ @@ -XXX,XX +XXX,XX @@ DO_ZPZZ_FP(sve_fmulx_d, uint64_t, H1_8, helper_vfp_mulxd) */ #define DO_ZPZS_FP(NAME, TYPE, H, OP) \ void HELPER(NAME)(void *vd, void *vn, void *vg, uint64_t scalar, \ - void *status, uint32_t desc) \ + float_status *status, uint32_t desc) \ { \ intptr_t i = simd_oprsz(desc); \ uint64_t *g = vg; \ @@ -XXX,XX +XXX,XX @@ DO_ZPZS_FP(sve_fmins_d, float64, H1_8, float64_min) * With the extra float_status parameter. */ #define DO_ZPZ_FP(NAME, TYPE, H, OP) \ -void HELPER(NAME)(void *vd, void *vn, void *vg, void *status, uint32_t desc) \ +void HELPER(NAME)(void *vd, void *vn, void *vg, \ + float_status *status, uint32_t desc) \ { \ intptr_t i = simd_oprsz(desc); \ uint64_t *g = vg; \ @@ -XXX,XX +XXX,XX @@ static void do_fmla_zpzzz_h(void *vd, void *vn, void *vm, void *va, void *vg, } void HELPER(sve_fmla_zpzzz_h)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_h(vd, vn, vm, va, vg, status, desc, 0, 0); } void HELPER(sve_fmls_zpzzz_h)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_h(vd, vn, vm, va, vg, status, desc, 0x8000, 0); } void HELPER(sve_fnmla_zpzzz_h)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_h(vd, vn, vm, va, vg, status, desc, 0x8000, 0x8000); } void HELPER(sve_fnmls_zpzzz_h)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_h(vd, vn, vm, va, vg, status, desc, 0, 0x8000); } @@ -XXX,XX +XXX,XX @@ static void do_fmla_zpzzz_s(void *vd, void *vn, void *vm, void *va, void *vg, } void HELPER(sve_fmla_zpzzz_s)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_s(vd, vn, vm, va, vg, status, desc, 0, 0); } void HELPER(sve_fmls_zpzzz_s)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_s(vd, vn, vm, va, vg, status, desc, 0x80000000, 0); } void HELPER(sve_fnmla_zpzzz_s)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_s(vd, vn, vm, va, vg, status, desc, 0x80000000, 0x80000000); } void HELPER(sve_fnmls_zpzzz_s)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_s(vd, vn, vm, va, vg, status, desc, 0, 0x80000000); } @@ -XXX,XX +XXX,XX @@ static void do_fmla_zpzzz_d(void *vd, void *vn, void *vm, void *va, void *vg, } void HELPER(sve_fmla_zpzzz_d)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_d(vd, vn, vm, va, vg, status, desc, 0, 0); } void HELPER(sve_fmls_zpzzz_d)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_d(vd, vn, vm, va, vg, status, desc, INT64_MIN, 0); } void HELPER(sve_fnmla_zpzzz_d)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_d(vd, vn, vm, va, vg, status, desc, INT64_MIN, INT64_MIN); } void HELPER(sve_fnmls_zpzzz_d)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { do_fmla_zpzzz_d(vd, vn, vm, va, vg, status, desc, 0, INT64_MIN); } @@ -XXX,XX +XXX,XX @@ void HELPER(sve_fnmls_zpzzz_d)(void *vd, void *vn, void *vm, void *va, */ #define DO_FPCMP_PPZZ(NAME, TYPE, H, OP) \ void HELPER(NAME)(void *vd, void *vn, void *vm, void *vg, \ - void *status, uint32_t desc) \ + float_status *status, uint32_t desc) \ { \ intptr_t i = simd_oprsz(desc), j = (i - 1) >> 6; \ uint64_t *d = vd, *g = vg; \ @@ -XXX,XX +XXX,XX @@ DO_FPCMP_PPZZ_ALL(sve_facgt, DO_FACGT) */ #define DO_FPCMP_PPZ0(NAME, TYPE, H, OP) \ void HELPER(NAME)(void *vd, void *vn, void *vg, \ - void *status, uint32_t desc) \ + float_status *status, uint32_t desc) \ { \ intptr_t i = simd_oprsz(desc), j = (i - 1) >> 6; \ uint64_t *d = vd, *g = vg; \ @@ -XXX,XX +XXX,XX @@ DO_FPCMP_PPZ0_ALL(sve_fcmne0, DO_FCMNE) /* FP Trig Multiply-Add. */ -void HELPER(sve_ftmad_h)(void *vd, void *vn, void *vm, void *vs, uint32_t desc) +void HELPER(sve_ftmad_h)(void *vd, void *vn, void *vm, + float_status *s, uint32_t desc) { static const float16 coeff[16] = { 0x3c00, 0xb155, 0x2030, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, @@ -XXX,XX +XXX,XX @@ void HELPER(sve_ftmad_h)(void *vd, void *vn, void *vm, void *vs, uint32_t desc) mm = float16_abs(mm); xx += 8; } - d[i] = float16_muladd(n[i], mm, coeff[xx], 0, vs); + d[i] = float16_muladd(n[i], mm, coeff[xx], 0, s); } } -void HELPER(sve_ftmad_s)(void *vd, void *vn, void *vm, void *vs, uint32_t desc) +void HELPER(sve_ftmad_s)(void *vd, void *vn, void *vm, + float_status *s, uint32_t desc) { static const float32 coeff[16] = { 0x3f800000, 0xbe2aaaab, 0x3c088886, 0xb95008b9, @@ -XXX,XX +XXX,XX @@ void HELPER(sve_ftmad_s)(void *vd, void *vn, void *vm, void *vs, uint32_t desc) mm = float32_abs(mm); xx += 8; } - d[i] = float32_muladd(n[i], mm, coeff[xx], 0, vs); + d[i] = float32_muladd(n[i], mm, coeff[xx], 0, s); } } -void HELPER(sve_ftmad_d)(void *vd, void *vn, void *vm, void *vs, uint32_t desc) +void HELPER(sve_ftmad_d)(void *vd, void *vn, void *vm, + float_status *s, uint32_t desc) { static const float64 coeff[16] = { 0x3ff0000000000000ull, 0xbfc5555555555543ull, @@ -XXX,XX +XXX,XX @@ void HELPER(sve_ftmad_d)(void *vd, void *vn, void *vm, void *vs, uint32_t desc) mm = float64_abs(mm); xx += 8; } - d[i] = float64_muladd(n[i], mm, coeff[xx], 0, vs); + d[i] = float64_muladd(n[i], mm, coeff[xx], 0, s); } } @@ -XXX,XX +XXX,XX @@ void HELPER(sve_ftmad_d)(void *vd, void *vn, void *vm, void *vs, uint32_t desc) */ void HELPER(sve_fcadd_h)(void *vd, void *vn, void *vm, void *vg, - void *vs, uint32_t desc) + float_status *s, uint32_t desc) { intptr_t j, i = simd_oprsz(desc); uint64_t *g = vg; @@ -XXX,XX +XXX,XX @@ void HELPER(sve_fcadd_h)(void *vd, void *vn, void *vm, void *vg, e3 = *(float16 *)(vm + H1_2(i)) ^ neg_imag; if (likely((pg >> (i & 63)) & 1)) { - *(float16 *)(vd + H1_2(i)) = float16_add(e0, e1, vs); + *(float16 *)(vd + H1_2(i)) = float16_add(e0, e1, s); } if (likely((pg >> (j & 63)) & 1)) { - *(float16 *)(vd + H1_2(j)) = float16_add(e2, e3, vs); + *(float16 *)(vd + H1_2(j)) = float16_add(e2, e3, s); } } while (i & 63); } while (i != 0); } void HELPER(sve_fcadd_s)(void *vd, void *vn, void *vm, void *vg, - void *vs, uint32_t desc) + float_status *s, uint32_t desc) { intptr_t j, i = simd_oprsz(desc); uint64_t *g = vg; @@ -XXX,XX +XXX,XX @@ void HELPER(sve_fcadd_s)(void *vd, void *vn, void *vm, void *vg, e3 = *(float32 *)(vm + H1_2(i)) ^ neg_imag; if (likely((pg >> (i & 63)) & 1)) { - *(float32 *)(vd + H1_2(i)) = float32_add(e0, e1, vs); + *(float32 *)(vd + H1_2(i)) = float32_add(e0, e1, s); } if (likely((pg >> (j & 63)) & 1)) { - *(float32 *)(vd + H1_2(j)) = float32_add(e2, e3, vs); + *(float32 *)(vd + H1_2(j)) = float32_add(e2, e3, s); } } while (i & 63); } while (i != 0); } void HELPER(sve_fcadd_d)(void *vd, void *vn, void *vm, void *vg, - void *vs, uint32_t desc) + float_status *s, uint32_t desc) { intptr_t j, i = simd_oprsz(desc); uint64_t *g = vg; @@ -XXX,XX +XXX,XX @@ void HELPER(sve_fcadd_d)(void *vd, void *vn, void *vm, void *vg, e3 = *(float64 *)(vm + H1_2(i)) ^ neg_imag; if (likely((pg >> (i & 63)) & 1)) { - *(float64 *)(vd + H1_2(i)) = float64_add(e0, e1, vs); + *(float64 *)(vd + H1_2(i)) = float64_add(e0, e1, s); } if (likely((pg >> (j & 63)) & 1)) { - *(float64 *)(vd + H1_2(j)) = float64_add(e2, e3, vs); + *(float64 *)(vd + H1_2(j)) = float64_add(e2, e3, s); } } while (i & 63); } while (i != 0); @@ -XXX,XX +XXX,XX @@ void HELPER(sve_fcadd_d)(void *vd, void *vn, void *vm, void *vg, */ void HELPER(sve_fcmla_zpzzz_h)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { intptr_t j, i = simd_oprsz(desc); unsigned rot = simd_data(desc); @@ -XXX,XX +XXX,XX @@ void HELPER(sve_fcmla_zpzzz_h)(void *vd, void *vn, void *vm, void *va, } void HELPER(sve_fcmla_zpzzz_s)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { intptr_t j, i = simd_oprsz(desc); unsigned rot = simd_data(desc); @@ -XXX,XX +XXX,XX @@ void HELPER(sve_fcmla_zpzzz_s)(void *vd, void *vn, void *vm, void *va, } void HELPER(sve_fcmla_zpzzz_d)(void *vd, void *vn, void *vm, void *va, - void *vg, void *status, uint32_t desc) + void *vg, float_status *status, uint32_t desc) { intptr_t j, i = simd_oprsz(desc); unsigned rot = simd_data(desc); @@ -XXX,XX +XXX,XX @@ void HELPER(sve2_xar_s)(void *vd, void *vn, void *vm, uint32_t desc) } void HELPER(fmmla_s)(void *vd, void *vn, void *vm, void *va, - void *status, uint32_t desc) + float_status *status, uint32_t desc) { intptr_t s, opr_sz = simd_oprsz(desc) / (sizeof(float32) * 4); @@ -XXX,XX +XXX,XX @@ void HELPER(fmmla_s)(void *vd, void *vn, void *vm, void *va, } void HELPER(fmmla_d)(void *vd, void *vn, void *vm, void *va, - void *status, uint32_t desc) + float_status *status, uint32_t desc) { intptr_t s, opr_sz = simd_oprsz(desc) / (sizeof(float64) * 4); @@ -XXX,XX +XXX,XX @@ void HELPER(fmmla_d)(void *vd, void *vn, void *vm, void *va, } #define DO_FCVTNT(NAME, TYPEW, TYPEN, HW, HN, OP) \ -void HELPER(NAME)(void *vd, void *vn, void *vg, void *status, uint32_t desc) \ +void HELPER(NAME)(void *vd, void *vn, void *vg, \ + float_status *status, uint32_t desc) \ { \ intptr_t i = simd_oprsz(desc); \ uint64_t *g = vg; \ @@ -XXX,XX +XXX,XX @@ DO_FCVTNT(sve2_fcvtnt_sh, uint32_t, uint16_t, H1_4, H1_2, sve_f32_to_f16) DO_FCVTNT(sve2_fcvtnt_ds, uint64_t, uint32_t, H1_8, H1_4, float64_to_float32) #define DO_FCVTLT(NAME, TYPEW, TYPEN, HW, HN, OP) \ -void HELPER(NAME)(void *vd, void *vn, void *vg, void *status, uint32_t desc) \ +void HELPER(NAME)(void *vd, void *vn, void *vg, \ + float_status *status, uint32_t desc) \ { \ intptr_t i = simd_oprsz(desc); \ uint64_t *g = vg; \ -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20241206031224.78525-8-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/tcg/helper-sme.h | 4 ++-- target/arm/tcg/sme_helper.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/target/arm/tcg/helper-sme.h b/target/arm/tcg/helper-sme.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-sme.h +++ b/target/arm/tcg/helper-sme.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(sme_addva_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_7(sme_fmopa_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_7(sme_fmopa_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sme_fmopa_d, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, ptr, fpst, i32) DEF_HELPER_FLAGS_7(sme_bfmopa, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_6(sme_smopa_s, TCG_CALL_NO_RWG, diff --git a/target/arm/tcg/sme_helper.c b/target/arm/tcg/sme_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/sme_helper.c +++ b/target/arm/tcg/sme_helper.c @@ -XXX,XX +XXX,XX @@ void HELPER(sme_addva_d)(void *vzda, void *vzn, void *vpn, } void HELPER(sme_fmopa_s)(void *vza, void *vzn, void *vzm, void *vpn, - void *vpm, void *vst, uint32_t desc) + void *vpm, float_status *fpst_in, uint32_t desc) { intptr_t row, col, oprsz = simd_maxsz(desc); uint32_t neg = simd_data(desc) << 31; @@ -XXX,XX +XXX,XX @@ void HELPER(sme_fmopa_s)(void *vza, void *vzn, void *vzm, void *vpn, * update the cumulative fp exception status. It also produces * default nans. */ - fpst = *(float_status *)vst; + fpst = *fpst_in; set_default_nan_mode(true, &fpst); for (row = 0; row < oprsz; ) { @@ -XXX,XX +XXX,XX @@ void HELPER(sme_fmopa_s)(void *vza, void *vzn, void *vzm, void *vpn, } void HELPER(sme_fmopa_d)(void *vza, void *vzn, void *vzm, void *vpn, - void *vpm, void *vst, uint32_t desc) + void *vpm, float_status *fpst_in, uint32_t desc) { intptr_t row, col, oprsz = simd_oprsz(desc) / 8; uint64_t neg = (uint64_t)simd_data(desc) << 63; uint64_t *za = vza, *zn = vzn, *zm = vzm; uint8_t *pn = vpn, *pm = vpm; - float_status fpst = *(float_status *)vst; + float_status fpst = *fpst_in; set_default_nan_mode(true, &fpst); -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Allow the helpers to receive CPUARMState* directly instead of via void*. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-9-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.h | 12 ++++++------ target/arm/tcg/helper-a64.h | 2 +- target/arm/tcg/vec_helper.c | 21 +++++++-------------- 3 files changed, 14 insertions(+), 21 deletions(-) diff --git a/target/arm/helper.h b/target/arm/helper.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_5(gvec_suqadd_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(gvec_fmlal_a32, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_5(gvec_fmlal_a64, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_5(gvec_fmlal_idx_a32, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_5(gvec_fmlal_idx_a64, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_2(frint32_s, TCG_CALL_NO_RWG, f32, f32, fpst) DEF_HELPER_FLAGS_2(frint64_s, TCG_CALL_NO_RWG, f32, f32, fpst) @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_4(sve2_sqrdmulh_idx_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_6(sve2_fmlal_zzzw_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_6(sve2_fmlal_zzxw_s, TCG_CALL_NO_RWG, - void, ptr, ptr, ptr, ptr, ptr, i32) + void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_4(gvec_xar_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) diff --git a/target/arm/tcg/helper-a64.h b/target/arm/tcg/helper-a64.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-a64.h +++ b/target/arm/tcg/helper-a64.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_3(vfp_cmps_a64, i64, f32, f32, fpst) DEF_HELPER_3(vfp_cmpes_a64, i64, f32, f32, fpst) DEF_HELPER_3(vfp_cmpd_a64, i64, f64, f64, fpst) DEF_HELPER_3(vfp_cmped_a64, i64, f64, f64, fpst) -DEF_HELPER_FLAGS_4(simd_tblx, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(simd_tblx, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) DEF_HELPER_FLAGS_3(vfp_mulxs, TCG_CALL_NO_RWG, f32, f32, f32, fpst) DEF_HELPER_FLAGS_3(vfp_mulxd, TCG_CALL_NO_RWG, f64, f64, f64, fpst) DEF_HELPER_FLAGS_3(neon_ceq_f64, TCG_CALL_NO_RWG, i64, i64, i64, fpst) diff --git a/target/arm/tcg/vec_helper.c b/target/arm/tcg/vec_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/vec_helper.c +++ b/target/arm/tcg/vec_helper.c @@ -XXX,XX +XXX,XX @@ static void do_fmlal(float32 *d, void *vn, void *vm, float_status *fpst, } void HELPER(gvec_fmlal_a32)(void *vd, void *vn, void *vm, - void *venv, uint32_t desc) + CPUARMState *env, uint32_t desc) { - CPUARMState *env = venv; do_fmlal(vd, vn, vm, &env->vfp.standard_fp_status, desc, get_flush_inputs_to_zero(&env->vfp.fp_status_f16)); } void HELPER(gvec_fmlal_a64)(void *vd, void *vn, void *vm, - void *venv, uint32_t desc) + CPUARMState *env, uint32_t desc) { - CPUARMState *env = venv; do_fmlal(vd, vn, vm, &env->vfp.fp_status, desc, get_flush_inputs_to_zero(&env->vfp.fp_status_f16)); } void HELPER(sve2_fmlal_zzzw_s)(void *vd, void *vn, void *vm, void *va, - void *venv, uint32_t desc) + CPUARMState *env, uint32_t desc) { intptr_t i, oprsz = simd_oprsz(desc); uint16_t negn = extract32(desc, SIMD_DATA_SHIFT, 1) << 15; intptr_t sel = extract32(desc, SIMD_DATA_SHIFT + 1, 1) * sizeof(float16); - CPUARMState *env = venv; float_status *status = &env->vfp.fp_status; bool fz16 = get_flush_inputs_to_zero(&env->vfp.fp_status_f16); @@ -XXX,XX +XXX,XX @@ static void do_fmlal_idx(float32 *d, void *vn, void *vm, float_status *fpst, } void HELPER(gvec_fmlal_idx_a32)(void *vd, void *vn, void *vm, - void *venv, uint32_t desc) + CPUARMState *env, uint32_t desc) { - CPUARMState *env = venv; do_fmlal_idx(vd, vn, vm, &env->vfp.standard_fp_status, desc, get_flush_inputs_to_zero(&env->vfp.fp_status_f16)); } void HELPER(gvec_fmlal_idx_a64)(void *vd, void *vn, void *vm, - void *venv, uint32_t desc) + CPUARMState *env, uint32_t desc) { - CPUARMState *env = venv; do_fmlal_idx(vd, vn, vm, &env->vfp.fp_status, desc, get_flush_inputs_to_zero(&env->vfp.fp_status_f16)); } void HELPER(sve2_fmlal_zzxw_s)(void *vd, void *vn, void *vm, void *va, - void *venv, uint32_t desc) + CPUARMState *env, uint32_t desc) { intptr_t i, j, oprsz = simd_oprsz(desc); uint16_t negn = extract32(desc, SIMD_DATA_SHIFT, 1) << 15; intptr_t sel = extract32(desc, SIMD_DATA_SHIFT + 1, 1) * sizeof(float16); intptr_t idx = extract32(desc, SIMD_DATA_SHIFT + 2, 3) * sizeof(float16); - CPUARMState *env = venv; float_status *status = &env->vfp.fp_status; bool fz16 = get_flush_inputs_to_zero(&env->vfp.fp_status_f16); @@ -XXX,XX +XXX,XX @@ DO_VRINT_RMODE(gvec_vrint_rm_s, helper_rints, uint32_t) #undef DO_VRINT_RMODE #ifdef TARGET_AARCH64 -void HELPER(simd_tblx)(void *vd, void *vm, void *venv, uint32_t desc) +void HELPER(simd_tblx)(void *vd, void *vm, CPUARMState *env, uint32_t desc) { const uint8_t *indices = vm; - CPUARMState *env = venv; size_t oprsz = simd_oprsz(desc); uint32_t rn = extract32(desc, SIMD_DATA_SHIFT, 5); bool is_tbx = extract32(desc, SIMD_DATA_SHIFT + 5, 1); -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.h | 56 ++++++++++++++++++------------------ target/arm/tcg/neon_helper.c | 6 ++-- 2 files changed, 30 insertions(+), 32 deletions(-) diff --git a/target/arm/helper.h b/target/arm/helper.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_3(neon_qrshl_u32, i32, env, i32, i32) DEF_HELPER_3(neon_qrshl_s32, i32, env, i32, i32) DEF_HELPER_3(neon_qrshl_u64, i64, env, i64, i64) DEF_HELPER_3(neon_qrshl_s64, i64, env, i64, i64) -DEF_HELPER_FLAGS_5(neon_sqshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_sqshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_sqshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_sqshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_sqrshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_sqrshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_sqrshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_sqrshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqrshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqrshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqrshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(neon_uqrshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshli_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshli_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshli_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshli_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_uqshli_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_uqshli_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_uqshli_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_uqshli_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshlui_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshlui_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshlui_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_4(neon_sqshlui_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(neon_sqshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_sqshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_sqshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_sqshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_sqrshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_sqrshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_sqrshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_sqrshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqrshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqrshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqrshl_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_5(neon_uqrshl_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshli_b, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshli_h, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshli_s, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshli_d, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_uqshli_b, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_uqshli_h, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_uqshli_s, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_uqshli_d, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshlui_b, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshlui_h, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshlui_s, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) +DEF_HELPER_FLAGS_4(neon_sqshlui_d, TCG_CALL_NO_RWG, void, ptr, ptr, env, i32) DEF_HELPER_FLAGS_4(gvec_srshl_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(gvec_srshl_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) diff --git a/target/arm/tcg/neon_helper.c b/target/arm/tcg/neon_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/neon_helper.c +++ b/target/arm/tcg/neon_helper.c @@ -XXX,XX +XXX,XX @@ void HELPER(name)(void *vd, void *vn, void *vm, uint32_t desc) \ } #define NEON_GVEC_VOP2_ENV(name, vtype) \ -void HELPER(name)(void *vd, void *vn, void *vm, void *venv, uint32_t desc) \ +void HELPER(name)(void *vd, void *vn, void *vm, CPUARMState *env, uint32_t desc) \ { \ intptr_t i, opr_sz = simd_oprsz(desc); \ vtype *d = vd, *n = vn, *m = vm; \ - CPUARMState *env = venv; \ for (i = 0; i < opr_sz / sizeof(vtype); i++) { \ NEON_FN(d[i], n[i], m[i]); \ } \ @@ -XXX,XX +XXX,XX @@ void HELPER(name)(void *vd, void *vn, void *vm, void *venv, uint32_t desc) \ } #define NEON_GVEC_VOP2i_ENV(name, vtype) \ -void HELPER(name)(void *vd, void *vn, void *venv, uint32_t desc) \ +void HELPER(name)(void *vd, void *vn, CPUARMState *env, uint32_t desc) \ { \ intptr_t i, opr_sz = simd_oprsz(desc); \ int imm = simd_data(desc); \ vtype *d = vd, *n = vn; \ - CPUARMState *env = venv; \ for (i = 0; i < opr_sz / sizeof(vtype); i++) { \ NEON_FN(d[i], n[i], imm); \ } \ -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Pass float_status not env to match other functions. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031952.78776-2-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/tcg/helper-a64.h | 2 +- target/arm/tcg/helper-a64.c | 3 +-- target/arm/tcg/translate-a64.c | 2 +- 3 files changed, 3 insertions(+), 4 deletions(-) diff --git a/target/arm/tcg/helper-a64.h b/target/arm/tcg/helper-a64.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-a64.h +++ b/target/arm/tcg/helper-a64.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_FLAGS_3(rsqrtsf_f64, TCG_CALL_NO_RWG, f64, f64, f64, fpst) DEF_HELPER_FLAGS_2(frecpx_f64, TCG_CALL_NO_RWG, f64, f64, fpst) DEF_HELPER_FLAGS_2(frecpx_f32, TCG_CALL_NO_RWG, f32, f32, fpst) DEF_HELPER_FLAGS_2(frecpx_f16, TCG_CALL_NO_RWG, f16, f16, fpst) -DEF_HELPER_FLAGS_2(fcvtx_f64_to_f32, TCG_CALL_NO_RWG, f32, f64, env) +DEF_HELPER_FLAGS_2(fcvtx_f64_to_f32, TCG_CALL_NO_RWG, f32, f64, fpst) DEF_HELPER_FLAGS_3(crc32_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32) DEF_HELPER_FLAGS_3(crc32c_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32) DEF_HELPER_FLAGS_3(advsimd_maxh, TCG_CALL_NO_RWG, f16, f16, f16, fpst) diff --git a/target/arm/tcg/helper-a64.c b/target/arm/tcg/helper-a64.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/helper-a64.c +++ b/target/arm/tcg/helper-a64.c @@ -XXX,XX +XXX,XX @@ float64 HELPER(frecpx_f64)(float64 a, float_status *fpst) } } -float32 HELPER(fcvtx_f64_to_f32)(float64 a, CPUARMState *env) +float32 HELPER(fcvtx_f64_to_f32)(float64 a, float_status *fpst) { float32 r; - float_status *fpst = &env->vfp.fp_status; int old = get_float_rounding_mode(fpst); set_float_rounding_mode(float_round_to_odd, fpst); diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -XXX,XX +XXX,XX @@ static void gen_fcvtxn_sd(TCGv_i64 d, TCGv_i64 n) * with von Neumann rounding (round to odd) */ TCGv_i32 tmp = tcg_temp_new_i32(); - gen_helper_fcvtx_f64_to_f32(tmp, n, tcg_env); + gen_helper_fcvtx_f64_to_f32(tmp, n, fpstatus_ptr(FPST_FPCR)); tcg_gen_extu_i32_i64(d, tmp); } -- 2.34.1 From: Richard Henderson <richard.henderson@linaro.org> Pass float_status not env to match other functions. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031952.78776-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.h | 4 ++-- target/arm/tcg/translate-a64.c | 15 ++++++++++----- target/arm/tcg/translate-vfp.c | 4 ++-- target/arm/vfp_helper.c | 8 ++++---- 4 files changed, 18 insertions(+), 13 deletions(-) diff --git a/target/arm/helper.h b/target/arm/helper.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -XXX,XX +XXX,XX @@ DEF_HELPER_3(vfp_cmpeh, void, f16, f16, env) DEF_HELPER_3(vfp_cmpes, void, f32, f32, env) DEF_HELPER_3(vfp_cmped, void, f64, f64, env) -DEF_HELPER_2(vfp_fcvtds, f64, f32, env) -DEF_HELPER_2(vfp_fcvtsd, f32, f64, env) +DEF_HELPER_2(vfp_fcvtds, f64, f32, fpst) +DEF_HELPER_2(vfp_fcvtsd, f32, f64, fpst) DEF_HELPER_FLAGS_2(bfcvt, TCG_CALL_NO_RWG, i32, f32, fpst) DEF_HELPER_FLAGS_2(bfcvt_pair, TCG_CALL_NO_RWG, i32, i64, fpst) diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -XXX,XX +XXX,XX @@ static bool trans_FCVT_s_ds(DisasContext *s, arg_rr *a) if (fp_access_check(s)) { TCGv_i32 tcg_rn = read_fp_sreg(s, a->rn); TCGv_i64 tcg_rd = tcg_temp_new_i64(); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); - gen_helper_vfp_fcvtds(tcg_rd, tcg_rn, tcg_env); + gen_helper_vfp_fcvtds(tcg_rd, tcg_rn, fpst); write_fp_dreg(s, a->rd, tcg_rd); } return true; @@ -XXX,XX +XXX,XX @@ static bool trans_FCVT_s_sd(DisasContext *s, arg_rr *a) if (fp_access_check(s)) { TCGv_i64 tcg_rn = read_fp_dreg(s, a->rn); TCGv_i32 tcg_rd = tcg_temp_new_i32(); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); - gen_helper_vfp_fcvtsd(tcg_rd, tcg_rn, tcg_env); + gen_helper_vfp_fcvtsd(tcg_rd, tcg_rn, fpst); write_fp_sreg(s, a->rd, tcg_rd); } return true; @@ -XXX,XX +XXX,XX @@ static void gen_fcvtn_hs(TCGv_i64 d, TCGv_i64 n) static void gen_fcvtn_sd(TCGv_i64 d, TCGv_i64 n) { TCGv_i32 tmp = tcg_temp_new_i32(); - gen_helper_vfp_fcvtsd(tmp, n, tcg_env); + TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); + + gen_helper_vfp_fcvtsd(tmp, n, fpst); tcg_gen_extu_i32_i64(d, tmp); } @@ -XXX,XX +XXX,XX @@ static bool trans_FCVTL_v(DisasContext *s, arg_qrr_e *a) * The only instruction like this is FCVTL. */ int pass; + TCGv_ptr fpst; if (!fp_access_check(s)) { return true; } + fpst = fpstatus_ptr(FPST_FPCR); if (a->esz == MO_64) { /* 32 -> 64 bit fp conversion */ TCGv_i64 tcg_res[2]; @@ -XXX,XX +XXX,XX @@ static bool trans_FCVTL_v(DisasContext *s, arg_qrr_e *a) for (pass = 0; pass < 2; pass++) { tcg_res[pass] = tcg_temp_new_i64(); read_vec_element_i32(s, tcg_op, a->rn, srcelt + pass, MO_32); - gen_helper_vfp_fcvtds(tcg_res[pass], tcg_op, tcg_env); + gen_helper_vfp_fcvtds(tcg_res[pass], tcg_op, fpst); } for (pass = 0; pass < 2; pass++) { write_vec_element(s, tcg_res[pass], a->rd, pass, MO_64); @@ -XXX,XX +XXX,XX @@ static bool trans_FCVTL_v(DisasContext *s, arg_qrr_e *a) /* 16 -> 32 bit fp conversion */ int srcelt = a->q ? 4 : 0; TCGv_i32 tcg_res[4]; - TCGv_ptr fpst = fpstatus_ptr(FPST_FPCR); TCGv_i32 ahp = get_ahp_flag(); for (pass = 0; pass < 4; pass++) { diff --git a/target/arm/tcg/translate-vfp.c b/target/arm/tcg/translate-vfp.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/translate-vfp.c +++ b/target/arm/tcg/translate-vfp.c @@ -XXX,XX +XXX,XX @@ static bool trans_VCVT_sp(DisasContext *s, arg_VCVT_sp *a) vm = tcg_temp_new_i32(); vd = tcg_temp_new_i64(); vfp_load_reg32(vm, a->vm); - gen_helper_vfp_fcvtds(vd, vm, tcg_env); + gen_helper_vfp_fcvtds(vd, vm, fpstatus_ptr(FPST_FPCR)); vfp_store_reg64(vd, a->vd); return true; } @@ -XXX,XX +XXX,XX @@ static bool trans_VCVT_dp(DisasContext *s, arg_VCVT_dp *a) vd = tcg_temp_new_i32(); vm = tcg_temp_new_i64(); vfp_load_reg64(vm, a->vm); - gen_helper_vfp_fcvtsd(vd, vm, tcg_env); + gen_helper_vfp_fcvtsd(vd, vm, fpstatus_ptr(FPST_FPCR)); vfp_store_reg32(vd, a->vd); return true; } diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/vfp_helper.c +++ b/target/arm/vfp_helper.c @@ -XXX,XX +XXX,XX @@ FLOAT_CONVS(ui, d, float64, 64, u) #undef FLOAT_CONVS /* floating point conversion */ -float64 VFP_HELPER(fcvtd, s)(float32 x, CPUARMState *env) +float64 VFP_HELPER(fcvtd, s)(float32 x, float_status *status) { - return float32_to_float64(x, &env->vfp.fp_status); + return float32_to_float64(x, status); } -float32 VFP_HELPER(fcvts, d)(float64 x, CPUARMState *env) +float32 VFP_HELPER(fcvts, d)(float64 x, float_status *status) { - return float64_to_float32(x, &env->vfp.fp_status); + return float64_to_float32(x, status); } uint32_t HELPER(bfcvt)(float32 x, float_status *status) -- 2.34.1 FEAT_XS introduces a set of new TLBI maintenance instructions with an "nXS" qualifier. These behave like the stardard ones except that they do not wait for memory accesses with the XS attribute to complete. They have an interaction with the fine-grained-trap handling: the FGT bits that a hypervisor can use to trap TLBI maintenance instructions normally trap also the nXS variants, but the hypervisor can elect to not trap the nXS variants by setting HCRX_EL2.FGTnXS to 1. Add support to our FGT mechanism for these TLBI bits. For each TLBI-trapping FGT bit we define, for example: * FGT_TLBIVAE1 -- the same value we do at present for the normal variant of the insn * FGT_TLBIVAE1NXS -- for the nXS qualified insn; the value of this enum has an NXS bit ORed into it In access_check_cp_reg() we can then ignore the trap bit for an access where ri->fgt has the NXS bit set and HCRX_EL2.FGTnXS is 1. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-2-peter.maydell@linaro.org --- target/arm/cpregs.h | 72 ++++++++++++++++++++++---------------- target/arm/cpu-features.h | 5 +++ target/arm/helper.c | 5 ++- target/arm/tcg/op_helper.c | 11 +++++- 4 files changed, 61 insertions(+), 32 deletions(-) diff --git a/target/arm/cpregs.h b/target/arm/cpregs.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/cpregs.h +++ b/target/arm/cpregs.h @@ -XXX,XX +XXX,XX @@ FIELD(HDFGWTR_EL2, NBRBCTL, 60, 1) FIELD(HDFGWTR_EL2, NBRBDATA, 61, 1) FIELD(HDFGWTR_EL2, NPMSNEVFR_EL1, 62, 1) +FIELD(FGT, NXS, 13, 1) /* Honour HCR_EL2.FGTnXS to suppress FGT */ /* Which fine-grained trap bit register to check, if any */ FIELD(FGT, TYPE, 10, 3) FIELD(FGT, REV, 9, 1) /* Is bit sense reversed? */ @@ -XXX,XX +XXX,XX @@ FIELD(FGT, BITPOS, 0, 6) /* Bit position within the uint64_t */ #define DO_REV_BIT(REG, BITNAME) \ FGT_##BITNAME = FGT_##REG | FGT_REV | R_##REG##_EL2_##BITNAME##_SHIFT +/* + * The FGT bits for TLBI maintenance instructions accessible at EL1 always + * affect the "normal" TLBI insns; they affect the corresponding TLBI insns + * with the nXS qualifier only if HCRX_EL2.FGTnXS is 0. We define e.g. + * FGT_TLBIVAE1 to use for the normal insn, and FGT_TLBIVAE1NXS to use + * for the nXS qualified insn. + */ +#define DO_TLBINXS_BIT(REG, BITNAME) \ + FGT_##BITNAME = FGT_##REG | R_##REG##_EL2_##BITNAME##_SHIFT, \ + FGT_##BITNAME##NXS = FGT_##BITNAME | R_FGT_NXS_MASK + typedef enum FGTBit { /* * These bits tell us which register arrays to use: @@ -XXX,XX +XXX,XX @@ typedef enum FGTBit { DO_BIT(HFGITR, ATS1E0W), DO_BIT(HFGITR, ATS1E1RP), DO_BIT(HFGITR, ATS1E1WP), - DO_BIT(HFGITR, TLBIVMALLE1OS), - DO_BIT(HFGITR, TLBIVAE1OS), - DO_BIT(HFGITR, TLBIASIDE1OS), - DO_BIT(HFGITR, TLBIVAAE1OS), - DO_BIT(HFGITR, TLBIVALE1OS), - DO_BIT(HFGITR, TLBIVAALE1OS), - DO_BIT(HFGITR, TLBIRVAE1OS), - DO_BIT(HFGITR, TLBIRVAAE1OS), - DO_BIT(HFGITR, TLBIRVALE1OS), - DO_BIT(HFGITR, TLBIRVAALE1OS), - DO_BIT(HFGITR, TLBIVMALLE1IS), - DO_BIT(HFGITR, TLBIVAE1IS), - DO_BIT(HFGITR, TLBIASIDE1IS), - DO_BIT(HFGITR, TLBIVAAE1IS), - DO_BIT(HFGITR, TLBIVALE1IS), - DO_BIT(HFGITR, TLBIVAALE1IS), - DO_BIT(HFGITR, TLBIRVAE1IS), - DO_BIT(HFGITR, TLBIRVAAE1IS), - DO_BIT(HFGITR, TLBIRVALE1IS), - DO_BIT(HFGITR, TLBIRVAALE1IS), - DO_BIT(HFGITR, TLBIRVAE1), - DO_BIT(HFGITR, TLBIRVAAE1), - DO_BIT(HFGITR, TLBIRVALE1), - DO_BIT(HFGITR, TLBIRVAALE1), - DO_BIT(HFGITR, TLBIVMALLE1), - DO_BIT(HFGITR, TLBIVAE1), - DO_BIT(HFGITR, TLBIASIDE1), - DO_BIT(HFGITR, TLBIVAAE1), - DO_BIT(HFGITR, TLBIVALE1), - DO_BIT(HFGITR, TLBIVAALE1), + DO_TLBINXS_BIT(HFGITR, TLBIVMALLE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIVAE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIASIDE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIVAAE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIVALE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIVAALE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIRVAE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIRVAAE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIRVALE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIRVAALE1OS), + DO_TLBINXS_BIT(HFGITR, TLBIVMALLE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIVAE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIASIDE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIVAAE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIVALE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIVAALE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIRVAE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIRVAAE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIRVALE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIRVAALE1IS), + DO_TLBINXS_BIT(HFGITR, TLBIRVAE1), + DO_TLBINXS_BIT(HFGITR, TLBIRVAAE1), + DO_TLBINXS_BIT(HFGITR, TLBIRVALE1), + DO_TLBINXS_BIT(HFGITR, TLBIRVAALE1), + DO_TLBINXS_BIT(HFGITR, TLBIVMALLE1), + DO_TLBINXS_BIT(HFGITR, TLBIVAE1), + DO_TLBINXS_BIT(HFGITR, TLBIASIDE1), + DO_TLBINXS_BIT(HFGITR, TLBIVAAE1), + DO_TLBINXS_BIT(HFGITR, TLBIVALE1), + DO_TLBINXS_BIT(HFGITR, TLBIVAALE1), DO_BIT(HFGITR, CFPRCTX), DO_BIT(HFGITR, DVPRCTX), DO_BIT(HFGITR, CPPRCTX), diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/cpu-features.h +++ b/target/arm/cpu-features.h @@ -XXX,XX +XXX,XX @@ static inline bool isar_feature_aa64_fcma(const ARMISARegisters *id) return FIELD_EX64(id->id_aa64isar1, ID_AA64ISAR1, FCMA) != 0; } +static inline bool isar_feature_aa64_xs(const ARMISARegisters *id) +{ + return FIELD_EX64(id->id_aa64isar1, ID_AA64ISAR1, XS) != 0; +} + /* * These are the values from APA/API/APA3. * In general these must be compared '>=', per the normal Arm ARM diff --git a/target/arm/helper.c b/target/arm/helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -XXX,XX +XXX,XX @@ static void hcrx_write(CPUARMState *env, const ARMCPRegInfo *ri, valid_mask |= HCRX_TALLINT | HCRX_VINMI | HCRX_VFNMI; } /* FEAT_CMOW adds CMOW */ - if (cpu_isar_feature(aa64_cmow, cpu)) { valid_mask |= HCRX_CMOW; } + /* FEAT_XS adds FGTnXS, FnXS */ + if (cpu_isar_feature(aa64_xs, cpu)) { + valid_mask |= HCRX_FGTNXS | HCRX_FNXS; + } /* Clear RES0 bits. */ env->cp15.hcrx_el2 = value & valid_mask; diff --git a/target/arm/tcg/op_helper.c b/target/arm/tcg/op_helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/op_helper.c +++ b/target/arm/tcg/op_helper.c @@ -XXX,XX +XXX,XX @@ const void *HELPER(access_check_cp_reg)(CPUARMState *env, uint32_t key, unsigned int idx = FIELD_EX32(ri->fgt, FGT, IDX); unsigned int bitpos = FIELD_EX32(ri->fgt, FGT, BITPOS); bool rev = FIELD_EX32(ri->fgt, FGT, REV); + bool nxs = FIELD_EX32(ri->fgt, FGT, NXS); bool trapbit; if (ri->fgt & FGT_EXEC) { @@ -XXX,XX +XXX,XX @@ const void *HELPER(access_check_cp_reg)(CPUARMState *env, uint32_t key, trapword = env->cp15.fgt_write[idx]; } - trapbit = extract64(trapword, bitpos, 1); + if (nxs && (arm_hcrx_el2_eff(env) & HCRX_FGTNXS)) { + /* + * If HCRX_EL2.FGTnXS is 1 then the fine-grained trap for + * TLBI maintenance insns does *not* apply to the nXS variant. + */ + trapbit = 0; + } else { + trapbit = extract64(trapword, bitpos, 1); + } if (trapbit != rev) { res = CP_ACCESS_TRAP_EL2; goto fail; -- 2.34.1 All of the TLBI insns with an NXS variant put that variant at the same encoding but with a CRn field that is one greater than for the original TLBI insn. To avoid having to define every TLBI insn effectively twice, once in the normal way and once in a set of cpreg arrays that are only registered when FEAT_XS is present, we define a new ARM_CP_ADD_TLB_NXS type flag for cpregs. When this flag is set in a cpreg struct and FEAT_XS is present, define_one_arm_cp_reg_with_opaque() will automatically add a second cpreg to the hash table for the TLBI NXS insn with: * the crn+1 encoding * an FGT field that indicates that it should honour HCR_EL2.FGTnXS * a name with the "NXS" suffix (If there are future TLBI NXS insns that don't use this same encoding convention, it is also possible to define them manually.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-3-peter.maydell@linaro.org --- target/arm/cpregs.h | 8 ++++++++ target/arm/helper.c | 25 +++++++++++++++++++++++++ 2 files changed, 33 insertions(+) diff --git a/target/arm/cpregs.h b/target/arm/cpregs.h index XXXXXXX..XXXXXXX 100644 --- a/target/arm/cpregs.h +++ b/target/arm/cpregs.h @@ -XXX,XX +XXX,XX @@ enum { * equivalent EL1 register when FEAT_NV2 is enabled. */ ARM_CP_NV2_REDIRECT = 1 << 20, + /* + * Flag: this is a TLBI insn which (when FEAT_XS is present) also has + * an NXS variant at the same encoding except that crn is 1 greater, + * so when registering this cpreg automatically also register one + * for the TLBI NXS variant. (For QEMU the NXS variant behaves + * identically to the normal one, other than FGT trapping handling.) + */ + ARM_CP_ADD_TLBI_NXS = 1 << 21, }; /* diff --git a/target/arm/helper.c b/target/arm/helper.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -XXX,XX +XXX,XX @@ void define_one_arm_cp_reg_with_opaque(ARMCPU *cpu, if (r->state != state && r->state != ARM_CP_STATE_BOTH) { continue; } + if ((r->type & ARM_CP_ADD_TLBI_NXS) && + cpu_isar_feature(aa64_xs, cpu)) { + /* + * This is a TLBI insn which has an NXS variant. The + * NXS variant is at the same encoding except that + * crn is +1, and has the same behaviour except for + * fine-grained trapping. Add the NXS insn here and + * then fall through to add the normal register. + * add_cpreg_to_hashtable() copies the cpreg struct + * and name that it is passed, so it's OK to use + * a local struct here. + */ + ARMCPRegInfo nxs_ri = *r; + g_autofree char *name = g_strdup_printf("%sNXS", r->name); + + assert(state == ARM_CP_STATE_AA64); + assert(nxs_ri.crn < 0xf); + nxs_ri.crn++; + if (nxs_ri.fgt) { + nxs_ri.fgt |= R_FGT_NXS_MASK; + } + add_cpreg_to_hashtable(cpu, &nxs_ri, opaque, state, + ARM_CP_SECSTATE_NS, + crm, opc1, opc2, name); + } if (state == ARM_CP_STATE_AA32) { /* * Under AArch32 CP registers can be common -- 2.34.1 Add the ARM_CP_ADD_TLBI_NXS to the TLBI insns with an NXS variant. This is every AArch64 TLBI encoding except for the four FEAT_RME TLBI insns. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-4-peter.maydell@linaro.org --- target/arm/tcg/tlb-insns.c | 202 +++++++++++++++++++++++-------------- 1 file changed, 124 insertions(+), 78 deletions(-) diff --git a/target/arm/tcg/tlb-insns.c b/target/arm/tcg/tlb-insns.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/tlb-insns.c +++ b/target/arm/tcg/tlb-insns.c @@ -XXX,XX +XXX,XX @@ static const ARMCPRegInfo tlbi_v8_cp_reginfo[] = { /* AArch64 TLBI operations */ { .name = "TLBI_VMALLE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 0, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVMALLE1IS, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAE1IS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_ASIDE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 2, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIASIDE1IS, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAAE1IS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVALE1IS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VAALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAALE1IS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VMALLE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 0, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVMALLE1, .writefn = tlbi_aa64_vmalle1_write }, { .name = "TLBI_VAE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAE1, .writefn = tlbi_aa64_vae1_write }, { .name = "TLBI_ASIDE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 2, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIASIDE1, .writefn = tlbi_aa64_vmalle1_write }, { .name = "TLBI_VAAE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAAE1, .writefn = tlbi_aa64_vae1_write }, { .name = "TLBI_VALE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVALE1, .writefn = tlbi_aa64_vae1_write }, { .name = "TLBI_VAALE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAALE1, .writefn = tlbi_aa64_vae1_write }, { .name = "TLBI_IPAS2E1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 0, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ipas2e1is_write }, { .name = "TLBI_IPAS2LE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 0, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ipas2e1is_write }, { .name = "TLBI_ALLE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 3, .opc2 = 4, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle1is_write }, { .name = "TLBI_VMALLS12E1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 3, .opc2 = 6, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle1is_write }, { .name = "TLBI_IPAS2E1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ipas2e1_write }, { .name = "TLBI_IPAS2LE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ipas2e1_write }, { .name = "TLBI_ALLE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 7, .opc2 = 4, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle1_write }, { .name = "TLBI_VMALLS12E1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 7, .opc2 = 6, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle1is_write }, }; @@ -XXX,XX +XXX,XX @@ static const ARMCPRegInfo tlbi_el2_cp_reginfo[] = { .writefn = tlbimva_hyp_is_write }, { .name = "TLBI_ALLE2", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 7, .opc2 = 0, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_alle2_write }, { .name = "TLBI_VAE2", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 7, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_vae2_write }, { .name = "TLBI_VALE2", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 7, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_vae2_write }, { .name = "TLBI_ALLE2IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 3, .opc2 = 0, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_alle2is_write }, { .name = "TLBI_VAE2IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 3, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_vae2is_write }, { .name = "TLBI_VALE2IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 3, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_vae2is_write }, }; static const ARMCPRegInfo tlbi_el3_cp_reginfo[] = { { .name = "TLBI_ALLE3IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 3, .opc2 = 0, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle3is_write }, { .name = "TLBI_VAE3IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 3, .opc2 = 1, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_vae3is_write }, { .name = "TLBI_VALE3IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 3, .opc2 = 5, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_vae3is_write }, { .name = "TLBI_ALLE3", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 7, .opc2 = 0, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle3_write }, { .name = "TLBI_VAE3", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 7, .opc2 = 1, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_vae3_write }, { .name = "TLBI_VALE3", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 7, .opc2 = 5, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_vae3_write }, }; @@ -XXX,XX +XXX,XX @@ static void tlbi_aa64_ripas2e1is_write(CPUARMState *env, static const ARMCPRegInfo tlbirange_reginfo[] = { { .name = "TLBI_RVAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAE1IS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAAE1IS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVALE1IS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAALE1IS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAE1OS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAAE1OS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVALE1OS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAALE1OS, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 6, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAE1, .writefn = tlbi_aa64_rvae1_write }, { .name = "TLBI_RVAAE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 6, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAAE1, .writefn = tlbi_aa64_rvae1_write }, { .name = "TLBI_RVALE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 6, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVALE1, .writefn = tlbi_aa64_rvae1_write }, { .name = "TLBI_RVAALE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 6, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIRVAALE1, .writefn = tlbi_aa64_rvae1_write }, { .name = "TLBI_RIPAS2E1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 0, .opc2 = 2, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ripas2e1is_write }, { .name = "TLBI_RIPAS2LE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 0, .opc2 = 6, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ripas2e1is_write }, { .name = "TLBI_RVAE2IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 2, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_rvae2is_write }, { .name = "TLBI_RVALE2IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 2, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_rvae2is_write }, { .name = "TLBI_RIPAS2E1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 2, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ripas2e1_write }, { .name = "TLBI_RIPAS2LE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 6, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_ripas2e1_write }, { .name = "TLBI_RVAE2OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 5, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_rvae2is_write }, { .name = "TLBI_RVALE2OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 5, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_rvae2is_write }, { .name = "TLBI_RVAE2", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 6, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_rvae2_write }, { .name = "TLBI_RVALE2", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 6, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_rvae2_write }, { .name = "TLBI_RVAE3IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 2, .opc2 = 1, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_rvae3is_write }, { .name = "TLBI_RVALE3IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 2, .opc2 = 5, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_rvae3is_write }, { .name = "TLBI_RVAE3OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 5, .opc2 = 1, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_rvae3is_write }, { .name = "TLBI_RVALE3OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 5, .opc2 = 5, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_rvae3is_write }, { .name = "TLBI_RVAE3", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 6, .opc2 = 1, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_rvae3_write }, { .name = "TLBI_RVALE3", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 6, .opc2 = 5, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_rvae3_write }, }; static const ARMCPRegInfo tlbios_reginfo[] = { { .name = "TLBI_VMALLE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 0, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVMALLE1OS, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 1, .fgt = FGT_TLBIVAE1OS, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_ASIDE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 2, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIASIDE1OS, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAAE1OS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVALE1OS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VAALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .fgt = FGT_TLBIVAALE1OS, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_ALLE2OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 1, .opc2 = 0, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_alle2is_write }, { .name = "TLBI_VAE2OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 1, .opc2 = 1, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_vae2is_write }, { .name = "TLBI_ALLE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 1, .opc2 = 4, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle1is_write }, { .name = "TLBI_VALE2OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 1, .opc2 = 5, - .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_EL3_NO_EL2_UNDEF, + .access = PL2_W, + .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS | ARM_CP_EL3_NO_EL2_UNDEF, .writefn = tlbi_aa64_vae2is_write }, { .name = "TLBI_VMALLS12E1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 1, .opc2 = 6, - .access = PL2_W, .type = ARM_CP_NO_RAW, + .access = PL2_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle1is_write }, { .name = "TLBI_IPAS2E1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 0, - .access = PL2_W, .type = ARM_CP_NOP }, + .access = PL2_W, .type = ARM_CP_NOP | ARM_CP_ADD_TLBI_NXS }, { .name = "TLBI_RIPAS2E1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 3, - .access = PL2_W, .type = ARM_CP_NOP }, + .access = PL2_W, .type = ARM_CP_NOP | ARM_CP_ADD_TLBI_NXS }, { .name = "TLBI_IPAS2LE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 4, - .access = PL2_W, .type = ARM_CP_NOP }, + .access = PL2_W, .type = ARM_CP_NOP | ARM_CP_ADD_TLBI_NXS }, { .name = "TLBI_RIPAS2LE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 4, .opc2 = 7, - .access = PL2_W, .type = ARM_CP_NOP }, + .access = PL2_W, .type = ARM_CP_NOP | ARM_CP_ADD_TLBI_NXS }, { .name = "TLBI_ALLE3OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 1, .opc2 = 0, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_alle3is_write }, { .name = "TLBI_VAE3OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 1, .opc2 = 1, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_vae3is_write }, { .name = "TLBI_VALE3OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 6, .crn = 8, .crm = 1, .opc2 = 5, - .access = PL3_W, .type = ARM_CP_NO_RAW, + .access = PL3_W, .type = ARM_CP_NO_RAW | ARM_CP_ADD_TLBI_NXS, .writefn = tlbi_aa64_vae3is_write }, }; -- 2.34.1 From: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> The DSB nXS variant is always both a reads and writes request type. Ignore the domain field like we do in plain DSB and perform a full system barrier operation. The DSB nXS variant is part of FEAT_XS made mandatory from Armv8.7. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-5-peter.maydell@linaro.org [PMM: added missing "UNDEF unless feature present" check] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/tcg/a64.decode | 3 +++ target/arm/tcg/translate-a64.c | 9 +++++++++ 2 files changed, 12 insertions(+) diff --git a/target/arm/tcg/a64.decode b/target/arm/tcg/a64.decode index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/a64.decode +++ b/target/arm/tcg/a64.decode @@ -XXX,XX +XXX,XX @@ WFIT 1101 0101 0000 0011 0001 0000 001 rd:5 CLREX 1101 0101 0000 0011 0011 ---- 010 11111 DSB_DMB 1101 0101 0000 0011 0011 domain:2 types:2 10- 11111 +# For the DSB nXS variant, types always equals MBReqTypes_All and we ignore the +# domain bits. +DSB_nXS 1101 0101 0000 0011 0011 -- 10 001 11111 ISB 1101 0101 0000 0011 0011 ---- 110 11111 SB 1101 0101 0000 0011 0011 0000 111 11111 diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -XXX,XX +XXX,XX @@ static bool trans_DSB_DMB(DisasContext *s, arg_DSB_DMB *a) return true; } +static bool trans_DSB_nXS(DisasContext *s, arg_DSB_nXS *a) +{ + if (!dc_isar_feature(aa64_xs, s)) { + return false; + } + tcg_gen_mb(TCG_BAR_SC | TCG_MO_ALL); + return true; +} + static bool trans_ISB(DisasContext *s, arg_ISB *a) { /* -- 2.34.1 From: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Add FEAT_XS feature report value in max cpu's ID_AA64ISAR1 sys register. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-6-peter.maydell@linaro.org [PMM: Add entry for FEAT_XS to documentation] Reviewed-by: Richard Henderson <richard.henderson@linaro.org> --- docs/system/arm/emulation.rst | 1 + target/arm/tcg/cpu64.c | 1 + 2 files changed, 2 insertions(+) diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst index XXXXXXX..XXXXXXX 100644 --- a/docs/system/arm/emulation.rst +++ b/docs/system/arm/emulation.rst @@ -XXX,XX +XXX,XX @@ the following architecture extensions: - FEAT_VMID16 (16-bit VMID) - FEAT_WFxT (WFE and WFI instructions with timeout) - FEAT_XNX (Translation table stage 2 Unprivileged Execute-never) +- FEAT_XS (XS attribute) For information on the specifics of these extensions, please refer to the `Arm Architecture Reference Manual for A-profile architecture diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c index XXXXXXX..XXXXXXX 100644 --- a/target/arm/tcg/cpu64.c +++ b/target/arm/tcg/cpu64.c @@ -XXX,XX +XXX,XX @@ void aarch64_max_tcg_initfn(Object *obj) t = FIELD_DP64(t, ID_AA64ISAR1, BF16, 2); /* FEAT_BF16, FEAT_EBF16 */ t = FIELD_DP64(t, ID_AA64ISAR1, DGH, 1); /* FEAT_DGH */ t = FIELD_DP64(t, ID_AA64ISAR1, I8MM, 1); /* FEAT_I8MM */ + t = FIELD_DP64(t, ID_AA64ISAR1, XS, 1); /* FEAT_XS */ cpu->isar.id_aa64isar1 = t; t = cpu->isar.id_aa64isar2; -- 2.34.1 From: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Add system test to make sure FEAT_XS is enabled for max cpu emulation and that QEMU doesn't crash when encountering an NXS instruction variant. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20241211144440.2700268-7-peter.maydell@linaro.org [PMM: In ISAR field test, mask with 0xf, not 0xff; use < rather than an equality test to follow the standard ID register field check guidelines] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- tests/tcg/aarch64/system/feat-xs.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 tests/tcg/aarch64/system/feat-xs.c diff --git a/tests/tcg/aarch64/system/feat-xs.c b/tests/tcg/aarch64/system/feat-xs.c new file mode 100644 index XXXXXXX..XXXXXXX --- /dev/null +++ b/tests/tcg/aarch64/system/feat-xs.c @@ -XXX,XX +XXX,XX @@ +/* + * FEAT_XS Test + * + * Copyright (c) 2024 Linaro Ltd + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include <minilib.h> +#include <stdint.h> + +int main(void) +{ + uint64_t isar1; + + asm volatile ("mrs %0, id_aa64isar1_el1" : "=r"(isar1)); + if (((isar1 >> 56) & 0xf) < 1) { + ml_printf("FEAT_XS not supported by CPU"); + return 1; + } + /* VMALLE1NXS */ + asm volatile (".inst 0xd508971f"); + /* VMALLE1OSNXS */ + asm volatile (".inst 0xd508911f"); + + return 0; +} -- 2.34.1 In the GICv3 ITS model, we have a common coding pattern which has a local C struct like "DTEntry dte", which is a C representation of an in-guest-memory data structure, and we call a function such as get_dte() to read guest memory and fill in the C struct. These functions to read in the struct sometimes have cases where they will leave early and not fill in the whole struct (for instance get_dte() will set "dte->valid = false" and nothing else for the case where it is passed an entry_addr implying that there is no L2 table entry for the DTE). This then causes potential use of uninitialized memory later, for instance when we call a trace event which prints all the fields of the struct. Sufficiently advanced compilers may produce -Wmaybe-uninitialized warnings about this, especially if LTO is enabled. Rather than trying to carefully separate out these trace events into "only the 'valid' field is initialized" and "all fields can be printed", zero-init all the structs when we define them. None of these structs are large (the biggest is 24 bytes) and having consistent behaviour is less likely to be buggy. Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2718 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241213182337.3343068-1-peter.maydell@linaro.org --- hw/intc/arm_gicv3_its.c | 44 ++++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 22 deletions(-) diff --git a/hw/intc/arm_gicv3_its.c b/hw/intc/arm_gicv3_its.c index XXXXXXX..XXXXXXX 100644 --- a/hw/intc/arm_gicv3_its.c +++ b/hw/intc/arm_gicv3_its.c @@ -XXX,XX +XXX,XX @@ static ItsCmdResult lookup_vte(GICv3ITSState *s, const char *who, static ItsCmdResult process_its_cmd_phys(GICv3ITSState *s, const ITEntry *ite, int irqlevel) { - CTEntry cte; + CTEntry cte = {}; ItsCmdResult cmdres; cmdres = lookup_cte(s, __func__, ite->icid, &cte); @@ -XXX,XX +XXX,XX @@ static ItsCmdResult process_its_cmd_phys(GICv3ITSState *s, const ITEntry *ite, static ItsCmdResult process_its_cmd_virt(GICv3ITSState *s, const ITEntry *ite, int irqlevel) { - VTEntry vte; + VTEntry vte = {}; ItsCmdResult cmdres; cmdres = lookup_vte(s, __func__, ite->vpeid, &vte); @@ -XXX,XX +XXX,XX @@ static ItsCmdResult process_its_cmd_virt(GICv3ITSState *s, const ITEntry *ite, static ItsCmdResult do_process_its_cmd(GICv3ITSState *s, uint32_t devid, uint32_t eventid, ItsCmdType cmd) { - DTEntry dte; - ITEntry ite; + DTEntry dte = {}; + ITEntry ite = {}; ItsCmdResult cmdres; int irqlevel; @@ -XXX,XX +XXX,XX @@ static ItsCmdResult process_mapti(GICv3ITSState *s, const uint64_t *cmdpkt, uint32_t pIntid = 0; uint64_t num_eventids; uint16_t icid = 0; - DTEntry dte; - ITEntry ite; + DTEntry dte = {}; + ITEntry ite = {}; devid = (cmdpkt[0] & DEVID_MASK) >> DEVID_SHIFT; eventid = cmdpkt[1] & EVENTID_MASK; @@ -XXX,XX +XXX,XX @@ static ItsCmdResult process_vmapti(GICv3ITSState *s, const uint64_t *cmdpkt, { uint32_t devid, eventid, vintid, doorbell, vpeid; uint32_t num_eventids; - DTEntry dte; - ITEntry ite; + DTEntry dte = {}; + ITEntry ite = {}; if (!its_feature_virtual(s)) { return CMD_CONTINUE; @@ -XXX,XX +XXX,XX @@ static bool update_cte(GICv3ITSState *s, uint16_t icid, const CTEntry *cte) static ItsCmdResult process_mapc(GICv3ITSState *s, const uint64_t *cmdpkt) { uint16_t icid; - CTEntry cte; + CTEntry cte = {}; icid = cmdpkt[2] & ICID_MASK; cte.valid = cmdpkt[2] & CMD_FIELD_VALID_MASK; @@ -XXX,XX +XXX,XX @@ static bool update_dte(GICv3ITSState *s, uint32_t devid, const DTEntry *dte) static ItsCmdResult process_mapd(GICv3ITSState *s, const uint64_t *cmdpkt) { uint32_t devid; - DTEntry dte; + DTEntry dte = {}; devid = (cmdpkt[0] & DEVID_MASK) >> DEVID_SHIFT; dte.size = cmdpkt[1] & SIZE_MASK; @@ -XXX,XX +XXX,XX @@ static ItsCmdResult process_movi(GICv3ITSState *s, const uint64_t *cmdpkt) { uint32_t devid, eventid; uint16_t new_icid; - DTEntry dte; - CTEntry old_cte, new_cte; - ITEntry old_ite; + DTEntry dte = {}; + CTEntry old_cte = {}, new_cte = {}; + ITEntry old_ite = {}; ItsCmdResult cmdres; devid = FIELD_EX64(cmdpkt[0], MOVI_0, DEVICEID); @@ -XXX,XX +XXX,XX @@ static bool update_vte(GICv3ITSState *s, uint32_t vpeid, const VTEntry *vte) static ItsCmdResult process_vmapp(GICv3ITSState *s, const uint64_t *cmdpkt) { - VTEntry vte; + VTEntry vte = {}; uint32_t vpeid; if (!its_feature_virtual(s)) { @@ -XXX,XX +XXX,XX @@ static void vmovp_callback(gpointer data, gpointer opaque) */ GICv3ITSState *s = data; VmovpCallbackData *cbdata = opaque; - VTEntry vte; + VTEntry vte = {}; ItsCmdResult cmdres; cmdres = lookup_vte(s, __func__, cbdata->vpeid, &vte); @@ -XXX,XX +XXX,XX @@ static ItsCmdResult process_vmovi(GICv3ITSState *s, const uint64_t *cmdpkt) { uint32_t devid, eventid, vpeid, doorbell; bool doorbell_valid; - DTEntry dte; - ITEntry ite; - VTEntry old_vte, new_vte; + DTEntry dte = {}; + ITEntry ite = {}; + VTEntry old_vte = {}, new_vte = {}; ItsCmdResult cmdres; if (!its_feature_virtual(s)) { @@ -XXX,XX +XXX,XX @@ static ItsCmdResult process_vinvall(GICv3ITSState *s, const uint64_t *cmdpkt) static ItsCmdResult process_inv(GICv3ITSState *s, const uint64_t *cmdpkt) { uint32_t devid, eventid; - ITEntry ite; - DTEntry dte; - CTEntry cte; - VTEntry vte; + ITEntry ite = {}; + DTEntry dte = {}; + CTEntry cte = {}; + VTEntry vte = {}; ItsCmdResult cmdres; devid = FIELD_EX64(cmdpkt[0], INV_0, DEVICEID); -- 2.34.1 From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Update the URLs for the binaries we use for the firmware in the sbsa-ref functional tests. The firmware is built using Debian 'bookworm' cross toolchain (gcc 12.2.0). Used versions: - Trusted Firmware v2.12.0 - Tianocore EDK2 stable202411 - Tianocore EDK2 Platforms code commit 4b3530d This allows us to move away from "some git commit on trunk" to a stable release for both TF-A and EDK2. Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Message-id: 20241125125448.185504-1-marcin.juszkiewicz@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- tests/functional/test_aarch64_sbsaref.py | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/tests/functional/test_aarch64_sbsaref.py b/tests/functional/test_aarch64_sbsaref.py index XXXXXXX..XXXXXXX 100755 --- a/tests/functional/test_aarch64_sbsaref.py +++ b/tests/functional/test_aarch64_sbsaref.py @@ -XXX,XX +XXX,XX @@ def fetch_firmware(test): Used components: - - Trusted Firmware v2.11.0 - - Tianocore EDK2 4d4f569924 - - Tianocore EDK2-platforms 3f08401 + - Trusted Firmware v2.12.0 + - Tianocore EDK2 edk2-stable202411 + - Tianocore EDK2-platforms 4b3530d """ @@ -XXX,XX +XXX,XX @@ class Aarch64SbsarefMachine(QemuSystemTest): ASSET_FLASH0 = Asset( ('https://artifacts.codelinaro.org/artifactory/linaro-419-sbsa-ref/' - '20240619-148232/edk2/SBSA_FLASH0.fd.xz'), - '0c954842a590988f526984de22e21ae0ab9cb351a0c99a8a58e928f0c7359cf7') + '20241122-189881/edk2/SBSA_FLASH0.fd.xz'), + '76eb89d42eebe324e4395329f47447cda9ac920aabcf99aca85424609c3384a5') ASSET_FLASH1 = Asset( ('https://artifacts.codelinaro.org/artifactory/linaro-419-sbsa-ref/' - '20240619-148232/edk2/SBSA_FLASH1.fd.xz'), - 'c6ec39374c4d79bb9e9cdeeb6db44732d90bb4a334cec92002b3f4b9cac4b5ee') + '20241122-189881/edk2/SBSA_FLASH1.fd.xz'), + 'f850f243bd8dbd49c51e061e0f79f1697546938f454aeb59ab7d93e5f0d412fc') def test_sbsaref_edk2_firmware(self): @@ -XXX,XX +XXX,XX @@ def test_sbsaref_edk2_firmware(self): # AP Trusted ROM wait_for_console_pattern(self, "Booting Trusted Firmware") - wait_for_console_pattern(self, "BL1: v2.11.0(release):") + wait_for_console_pattern(self, "BL1: v2.12.0(release):") wait_for_console_pattern(self, "BL1: Booting BL2") # Trusted Boot Firmware - wait_for_console_pattern(self, "BL2: v2.11.0(release)") + wait_for_console_pattern(self, "BL2: v2.12.0(release)") wait_for_console_pattern(self, "Booting BL31") # EL3 Runtime Software - wait_for_console_pattern(self, "BL31: v2.11.0(release)") + wait_for_console_pattern(self, "BL31: v2.12.0(release)") # Non-trusted Firmware wait_for_console_pattern(self, "UEFI firmware (version 1.0") -- 2.34.1