target-arm queue: the big things in here are SVE in system
emulation mode, and v8M stack limit checking; there are
also a handful of smaller fixes.
thanks
-- PMM
The following changes since commit 079911cb6e26898e16f5bb56ef4f9d33cf92d32d:
Merge remote-tracking branch 'remotes/rth/tags/pull-fpu-20181005' into staging (2018-10-08 12:44:35 +0100)
are available in the Git repository at:
https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20181008
for you to fetch changes up to 74e2e59b8d0a68be0956310fc349179c89fd7be0:
hw/display/bcm2835_fb: Silence Coverity warning about multiply overflow (2018-10-08 14:55:05 +0100)
----------------------------------------------------------------
target-arm queue:
* target/arm: fix error in a code comment
* virt: Suppress external aborts on virt-2.10 and earlier
* target/arm: Correct condition for v8M callee stack push
* target/arm: Don't read r4 from v8M exception stackframe twice
* target/arm: Support SVE in system emulation mode
* target/arm: Implement v8M hardware stack limit checking
* hw/display/bcm2835_fb: Silence Coverity warning about multiply overflow
----------------------------------------------------------------
Dongjiu Geng (1):
target/arm: fix code comments error
Peter Maydell (17):
virt: Suppress external aborts on virt-2.10 and earlier
target/arm: Correct condition for v8M callee stack push
target/arm: Don't read r4 from v8M exception stackframe twice
target/arm: Define new TBFLAG for v8M stack checking
target/arm: Define new EXCP type for v8M stack overflows
target/arm: Move v7m_using_psp() to internals.h
target/arm: Add v8M stack checks on ADD/SUB/MOV of SP
target/arm: Add some comments in Thumb decode
target/arm: Add v8M stack checks on exception entry
target/arm: Add v8M stack limit checks on NS function calls
target/arm: Add v8M stack checks for LDRD/STRD (imm)
target/arm: Add v8M stack checks for Thumb2 LDM/STM
target/arm: Add v8M stack checks for T32 load/store single
target/arm: Add v8M stack checks for Thumb push/pop
target/arm: Add v8M stack checks for VLDM/VSTM
target/arm: Add v8M stack checks for MSR to SP_NS
hw/display/bcm2835_fb: Silence Coverity warning about multiply overflow
Richard Henderson (15):
target/arm: Define ID_AA64ZFR0_EL1
target/arm: Adjust sve_exception_el
target/arm: Pass in current_el to fp and sve_exception_el
target/arm: Handle SVE vector length changes in system mode
target/arm: Adjust aarch64_cpu_dump_state for system mode SVE
target/arm: Clear unused predicate bits for LD1RQ
target/arm: Rewrite helper_sve_ld1*_r using pages
target/arm: Rewrite helper_sve_ld[234]*_r
target/arm: Rewrite helper_sve_st[1234]*_r
target/arm: Split contiguous loads for endianness
target/arm: Split contiguous stores for endianness
target/arm: Rewrite vector gather loads
target/arm: Rewrite vector gather stores
target/arm: Rewrite vector gather first-fault loads
target/arm: Pass TCGMemOpIdx to sve memory helpers
target/arm/cpu.h | 17 +
target/arm/helper-sve.h | 385 ++++++---
target/arm/helper.h | 2 +
target/arm/internals.h | 44 +
target/arm/kvm_arm.h | 4 +-
target/arm/translate.h | 1 +
hw/arm/virt.c | 2 +
hw/display/bcm2835_fb.c | 2 +-
target/arm/cpu64.c | 42 -
target/arm/helper.c | 345 +++++---
target/arm/kvm.c | 2 +-
target/arm/op_helper.c | 24 +-
target/arm/sve_helper.c | 1961 ++++++++++++++++++++++++++++++--------------
target/arm/translate-a64.c | 8 +-
target/arm/translate-sve.c | 670 ++++++++++-----
target/arm/translate.c | 198 ++++-
16 files changed, 2611 insertions(+), 1096 deletions(-)