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X-Received-From: 2607:f8b0:4864:20::342 Subject: [Qemu-devel] [PATCH v4 30/39] target/xtensa: Use env_cpu, env_archcpu X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Cleanup in the boilerplate that each target must define. Replace xtensa_env_get_cpu with env_archcpu. The combination CPU(xtensa_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Move cpu_get_tb_cpu_state below the include of "exec/cpu-all.h" so that the definition of env_cpu is available. Reviewed-by: Alistair Francis Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/xtensa/cpu.h | 17 ++++++----------- hw/xtensa/pic_cpu.c | 2 +- linux-user/xtensa/cpu_loop.c | 2 +- target/xtensa/dbg_helper.c | 4 ++-- target/xtensa/exc_helper.c | 9 ++++----- target/xtensa/helper.c | 2 +- target/xtensa/mmu_helper.c | 17 ++++++----------- target/xtensa/xtensa-semi.c | 2 +- 8 files changed, 22 insertions(+), 33 deletions(-) diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h index 3de53cb5d0..97b7bae0fe 100644 --- a/target/xtensa/cpu.h +++ b/target/xtensa/cpu.h @@ -559,11 +559,6 @@ struct XtensaCPU { CPUXtensaState env; }; =20 -static inline XtensaCPU *xtensa_env_get_cpu(const CPUXtensaState *env) -{ - return container_of(env, XtensaCPU, env); -} - #define ENV_OFFSET offsetof(XtensaCPU, env) =20 =20 @@ -724,10 +719,15 @@ static inline int cpu_mmu_index(CPUXtensaState *env, = bool ifetch) #define XTENSA_CSBASE_LBEG_OFF_MASK 0x00ff0000 #define XTENSA_CSBASE_LBEG_OFF_SHIFT 16 =20 +typedef CPUXtensaState CPUArchState; +typedef XtensaCPU ArchCPU; + +#include "exec/cpu-all.h" + static inline void cpu_get_tb_cpu_state(CPUXtensaState *env, target_ulong = *pc, target_ulong *cs_base, uint32_t *flags) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); =20 *pc =3D env->pc; *cs_base =3D 0; @@ -797,9 +797,4 @@ static inline void cpu_get_tb_cpu_state(CPUXtensaState = *env, target_ulong *pc, } } =20 -typedef CPUXtensaState CPUArchState; -typedef XtensaCPU ArchCPU; - -#include "exec/cpu-all.h" - #endif diff --git a/hw/xtensa/pic_cpu.c b/hw/xtensa/pic_cpu.c index a8939f5e58..df3acbb541 100644 --- a/hw/xtensa/pic_cpu.c +++ b/hw/xtensa/pic_cpu.c @@ -33,7 +33,7 @@ =20 void check_interrupts(CPUXtensaState *env) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); int minlevel =3D xtensa_get_cintlevel(env); uint32_t int_set_enabled =3D env->sregs[INTSET] & env->sregs[INTENABLE= ]; int level; diff --git a/linux-user/xtensa/cpu_loop.c b/linux-user/xtensa/cpu_loop.c index bee78edb8a..64831c9199 100644 --- a/linux-user/xtensa/cpu_loop.c +++ b/linux-user/xtensa/cpu_loop.c @@ -123,7 +123,7 @@ static void xtensa_underflow12(CPUXtensaState *env) =20 void cpu_loop(CPUXtensaState *env) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); target_siginfo_t info; abi_ulong ret; int trapnr; diff --git a/target/xtensa/dbg_helper.c b/target/xtensa/dbg_helper.c index cd8fbd653a..be1f81107b 100644 --- a/target/xtensa/dbg_helper.c +++ b/target/xtensa/dbg_helper.c @@ -71,7 +71,7 @@ void HELPER(wsr_ibreaka)(CPUXtensaState *env, uint32_t i,= uint32_t v) static void set_dbreak(CPUXtensaState *env, unsigned i, uint32_t dbreaka, uint32_t dbreakc) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); int flags =3D BP_CPU | BP_STOP_BEFORE_ACCESS; uint32_t mask =3D dbreakc | ~DBREAKC_MASK; =20 @@ -118,7 +118,7 @@ void HELPER(wsr_dbreakc)(CPUXtensaState *env, uint32_t = i, uint32_t v) set_dbreak(env, i, env->sregs[DBREAKA + i], v); } else { if (env->cpu_watchpoint[i]) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); =20 cpu_watchpoint_remove_by_ref(cs, env->cpu_watchpoint[i]); env->cpu_watchpoint[i] =3D NULL; diff --git a/target/xtensa/exc_helper.c b/target/xtensa/exc_helper.c index 4a1f7aef5d..601341d13a 100644 --- a/target/xtensa/exc_helper.c +++ b/target/xtensa/exc_helper.c @@ -34,7 +34,7 @@ =20 void HELPER(exception)(CPUXtensaState *env, uint32_t excp) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); =20 cs->exception_index =3D excp; if (excp =3D=3D EXCP_YIELD) { @@ -100,7 +100,7 @@ void HELPER(debug_exception)(CPUXtensaState *env, uint3= 2_t pc, uint32_t cause) =20 void HELPER(waiti)(CPUXtensaState *env, uint32_t pc, uint32_t intlevel) { - CPUState *cpu; + CPUState *cpu =3D env_cpu(env); =20 env->pc =3D pc; env->sregs[PS] =3D (env->sregs[PS] & ~PS_INTLEVEL) | @@ -111,11 +111,10 @@ void HELPER(waiti)(CPUXtensaState *env, uint32_t pc, = uint32_t intlevel) qemu_mutex_unlock_iothread(); =20 if (env->pending_irq_level) { - cpu_loop_exit(CPU(xtensa_env_get_cpu(env))); + cpu_loop_exit(cpu); return; } =20 - cpu =3D CPU(xtensa_env_get_cpu(env)); cpu->halted =3D 1; HELPER(exception)(env, EXCP_HLT); } @@ -165,7 +164,7 @@ static void handle_interrupt(CPUXtensaState *env) (env->config->level_mask[level] & env->sregs[INTSET] & env->sregs[INTENABLE])) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); =20 if (level > 1) { env->sregs[EPC1 + level - 1] =3D env->pc; diff --git a/target/xtensa/helper.c b/target/xtensa/helper.c index f2d07e4a2f..376a61f339 100644 --- a/target/xtensa/helper.c +++ b/target/xtensa/helper.c @@ -324,7 +324,7 @@ void xtensa_cpu_do_transaction_failed(CPUState *cs, hwa= ddr physaddr, vaddr addr, =20 void xtensa_runstall(CPUXtensaState *env, bool runstall) { - CPUState *cpu =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cpu =3D env_cpu(env); =20 env->runstall =3D runstall; cpu->halted =3D runstall; diff --git a/target/xtensa/mmu_helper.c b/target/xtensa/mmu_helper.c index cab39f687a..f15bff306f 100644 --- a/target/xtensa/mmu_helper.c +++ b/target/xtensa/mmu_helper.c @@ -71,12 +71,10 @@ void HELPER(itlb_hit_test)(CPUXtensaState *env, uint32_= t vaddr) =20 void HELPER(wsr_rasid)(CPUXtensaState *env, uint32_t v) { - XtensaCPU *cpu =3D xtensa_env_get_cpu(env); - v =3D (v & 0xffffff00) | 0x1; if (v !=3D env->sregs[RASID]) { env->sregs[RASID] =3D v; - tlb_flush(CPU(cpu)); + tlb_flush(env_cpu(env)); } } =20 @@ -276,8 +274,7 @@ static void xtensa_tlb_set_entry(CPUXtensaState *env, b= ool dtlb, unsigned wi, unsigned ei, uint32_t vpn, uint32_t pte) { - XtensaCPU *cpu =3D xtensa_env_get_cpu(env); - CPUState *cs =3D CPU(cpu); + CPUState *cs =3D env_cpu(env); xtensa_tlb_entry *entry =3D xtensa_tlb_get_entry(env, dtlb, wi, ei); =20 if (xtensa_option_enabled(env->config, XTENSA_OPTION_MMU)) { @@ -503,7 +500,7 @@ void HELPER(itlb)(CPUXtensaState *env, uint32_t v, uint= 32_t dtlb) uint32_t wi; xtensa_tlb_entry *entry =3D get_tlb_entry(env, v, dtlb, &wi); if (entry->variable && entry->asid) { - tlb_flush_page(CPU(xtensa_env_get_cpu(env)), entry->vaddr); + tlb_flush_page(env_cpu(env), entry->vaddr); entry->asid =3D 0; } } @@ -844,7 +841,7 @@ static int get_physical_addr_mmu(CPUXtensaState *env, b= ool update_tlb, =20 static bool get_pte(CPUXtensaState *env, uint32_t vaddr, uint32_t *pte) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); uint32_t paddr; uint32_t page_size; unsigned access; @@ -924,13 +921,11 @@ static int xtensa_mpu_lookup(const xtensa_mpu_entry *= entry, unsigned n, =20 void HELPER(wsr_mpuenb)(CPUXtensaState *env, uint32_t v) { - XtensaCPU *cpu =3D xtensa_env_get_cpu(env); - v &=3D (2u << (env->config->n_mpu_fg_segments - 1)) - 1; =20 if (v !=3D env->sregs[MPUENB]) { env->sregs[MPUENB] =3D v; - tlb_flush(CPU(cpu)); + tlb_flush(env_cpu(env)); } } =20 @@ -942,7 +937,7 @@ void HELPER(wptlb)(CPUXtensaState *env, uint32_t p, uin= t32_t v) env->mpu_fg[segment].vaddr =3D v & -env->config->mpu_align; env->mpu_fg[segment].attr =3D p & XTENSA_MPU_ATTR_MASK; env->sregs[MPUENB] =3D deposit32(env->sregs[MPUENB], segment, 1, v= ); - tlb_flush(CPU(xtensa_env_get_cpu(env))); + tlb_flush(env_cpu(env)); } } =20 diff --git a/target/xtensa/xtensa-semi.c b/target/xtensa/xtensa-semi.c index 38efa3485a..8862985e56 100644 --- a/target/xtensa/xtensa-semi.c +++ b/target/xtensa/xtensa-semi.c @@ -197,7 +197,7 @@ void xtensa_sim_open_console(Chardev *chr) =20 void HELPER(simcall)(CPUXtensaState *env) { - CPUState *cs =3D CPU(xtensa_env_get_cpu(env)); + CPUState *cs =3D env_cpu(env); uint32_t *regs =3D env->regs; =20 switch (regs[2]) { --=20 2.17.1