v1:
https://patchew.org/QEMU/20230216030854.1212208-1-richard.hender...@linaro.org/
All prerequisites are upstream. There are still outstanding patches
to improve the atomic16 support, but those are all optimizations.
Patches needing r-b:
01-target-arm-Add-commentary-for-CPUARMState.exclusi.patch
03-target-arm-Introduce-finalize_memop_-atom-pair.patch
04-target-arm-Use-tcg_gen_qemu_ld_i128-for-LDXP.patch
05-target-arm-Use-tcg_gen_qemu_-st-ld-_i128-for-do_f.patch
16-target-arm-Relax-ordered-atomic-alignment-checks-.patch
18-tests-tcg-aarch64-Use-stz2g-in-mte-7.c.patch
r~
Richard Henderson (20):
target/arm: Add commentary for CPUARMState.exclusive_high
target/arm: Add feature test for FEAT_LSE2
target/arm: Introduce finalize_memop_{atom,pair}
target/arm: Use tcg_gen_qemu_ld_i128 for LDXP
target/arm: Use tcg_gen_qemu_{st,ld}_i128 for do_fp_{st,ld}
target/arm: Use tcg_gen_qemu_st_i128 for STZG, STZ2G
target/arm: Use tcg_gen_qemu_{ld,st}_i128 in gen_sve_{ld,st}r
target/arm: Sink gen_mte_check1 into load/store_exclusive
target/arm: Load/store integer pair with one tcg operation
target/arm: Hoist finalize_memop out of do_gpr_{ld,st}
target/arm: Hoist finalize_memop out of do_fp_{ld,st}
target/arm: Pass memop to gen_mte_check1*
target/arm: Pass single_memop to gen_mte_checkN
target/arm: Check alignment in helper_mte_check
target/arm: Add SCTLR.nAA to TBFLAG_A64
target/arm: Relax ordered/atomic alignment checks for LSE2
target/arm: Move mte check for store-exclusive
tests/tcg/aarch64: Use stz2g in mte-7.c
tests/tcg/multiarch: Adjust sigbus.c
target/arm: Enable FEAT_LSE2 for -cpu max
docs/system/arm/emulation.rst | 1 +
target/arm/cpu.h | 15 +-
target/arm/internals.h | 3 +-
target/arm/tcg/helper-a64.h | 3 +
target/arm/tcg/translate-a64.h | 4 +-
target/arm/tcg/translate.h | 65 ++++-
target/arm/tcg/cpu64.c | 1 +
target/arm/tcg/helper-a64.c | 7 +
target/arm/tcg/hflags.c | 6 +
target/arm/tcg/mte_helper.c | 18 ++
target/arm/tcg/translate-a64.c | 477 ++++++++++++++++++++++-----------
target/arm/tcg/translate-sve.c | 106 +++++---
target/arm/tcg/translate.c | 1 +
tests/tcg/aarch64/mte-7.c | 3 +-
tests/tcg/multiarch/sigbus.c | 13 +-
15 files changed, 522 insertions(+), 201 deletions(-)
--
2.34.1
