v2: Testing revealed a missing earlyclober in the aa64 inline asm,
which showed up with macos testing.
r~
The following changes since commit aa33508196f4e2da04625bee36e1f7be5b9267e7:
Merge tag 'mem-2023-05-23' of https://github.com/davidhildenbrand/qemu into staging (2023-05-23 10:57:25 -0700)
are available in the Git repository at:
https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20230523-2
for you to fetch changes up to a57663c5a38c26516bde24ecb3992adff4861a31:
tcg: Remove USE_TCG_OPTIMIZATIONS (2023-05-24 01:10:44 +0000)
----------------------------------------------------------------
util: Host cpu detection for x86 and aa64
util: Use cpu detection for bufferiszero
migration: Use cpu detection for xbzrle
tcg: Replace and remove cpu_atomic_{ld,st}o*
host/include: Split qemu/atomic128.h
tcg: Remove DEBUG_DISAS
tcg: Remove USE_TCG_OPTIMIZATIONS
----------------------------------------------------------------
Richard Henderson (28):
util: Introduce host-specific cpuinfo.h
util: Add cpuinfo-i386.c
util: Add i386 CPUINFO_ATOMIC_VMOVDQU
tcg/i386: Use host/cpuinfo.h
util/bufferiszero: Use i386 host/cpuinfo.h
migration/xbzrle: Shuffle function order
migration/xbzrle: Use i386 host/cpuinfo.h
migration: Build migration_files once
util: Add cpuinfo-aarch64.c
include/host: Split out atomic128-cas.h
include/host: Split out atomic128-ldst.h
meson: Fix detect atomic128 support with optimization
include/qemu: Move CONFIG_ATOMIC128_OPT handling to atomic128.h
target/ppc: Use tcg_gen_qemu_{ld,st}_i128 for LQARX, LQ, STQ
target/s390x: Use tcg_gen_qemu_{ld,st}_i128 for LPQ, STPQ
accel/tcg: Unify cpu_{ld,st}*_{be,le}_mmu
target/s390x: Use cpu_{ld,st}*_mmu in do_csst
target/s390x: Always use cpu_atomic_cmpxchgl_be_mmu in do_csst
accel/tcg: Remove cpu_atomic_{ld,st}o_*_mmu
accel/tcg: Remove prot argument to atomic_mmu_lookup
accel/tcg: Eliminate #if on HAVE_ATOMIC128 and HAVE_CMPXCHG128
qemu/atomic128: Split atomic16_read
accel/tcg: Correctly use atomic128.h in ldst_atomicity.c.inc
tcg: Split out tcg/debug-assert.h
qemu/atomic128: Improve cmpxchg fallback for atomic16_set
qemu/atomic128: Add runtime test for FEAT_LSE2
tcg: Remove DEBUG_DISAS
tcg: Remove USE_TCG_OPTIMIZATIONS
accel/tcg/atomic_template.h | 93 +-----
host/include/aarch64/host/atomic128-cas.h | 45 +++
host/include/aarch64/host/atomic128-ldst.h | 79 +++++
host/include/aarch64/host/cpuinfo.h | 22 ++
host/include/generic/host/atomic128-cas.h | 47 +++
host/include/generic/host/atomic128-ldst.h | 81 +++++
host/include/generic/host/cpuinfo.h | 4 +
host/include/i386/host/cpuinfo.h | 39 +++
host/include/x86_64/host/cpuinfo.h | 1 +
include/exec/cpu_ldst.h | 67 +----
include/exec/exec-all.h | 3 -
include/qemu/atomic128.h | 146 ++-------
include/tcg/debug-assert.h | 17 ++
include/tcg/tcg.h | 9 +-
migration/xbzrle.h | 5 +-
target/ppc/cpu.h | 1 -
target/ppc/helper.h | 9 -
target/s390x/cpu.h | 3 -
target/s390x/helper.h | 4 -
tcg/aarch64/tcg-target.h | 6 +-
tcg/i386/tcg-target.h | 28 +-
accel/tcg/cpu-exec.c | 2 -
accel/tcg/cputlb.c | 211 ++++---------
accel/tcg/translate-all.c | 2 -
accel/tcg/translator.c | 2 -
accel/tcg/user-exec.c | 332 ++++++--------------
migration/ram.c | 34 +--
migration/xbzrle.c | 268 +++++++++--------
target/arm/tcg/m_helper.c | 4 +-
target/ppc/mem_helper.c | 48 ---
target/ppc/translate.c | 34 +--
target/s390x/tcg/mem_helper.c | 137 ++-------
target/s390x/tcg/translate.c | 30 +-
target/sh4/translate.c | 2 -
target/sparc/ldst_helper.c | 18 +-
target/sparc/translate.c | 2 -
tcg/tcg.c | 14 +-
tests/bench/xbzrle-bench.c | 469 -----------------------------
tests/unit/test-xbzrle.c | 49 +--
util/bufferiszero.c | 127 +++-----
util/cpuinfo-aarch64.c | 67 +++++
util/cpuinfo-i386.c | 99 ++++++
MAINTAINERS | 3 +
accel/tcg/atomic_common.c.inc | 14 -
accel/tcg/ldst_atomicity.c.inc | 135 ++-------
accel/tcg/ldst_common.c.inc | 24 +-
meson.build | 12 +-
migration/meson.build | 1 -
target/ppc/translate/fixedpoint-impl.c.inc | 51 +---
target/s390x/tcg/insn-data.h.inc | 2 +-
tcg/aarch64/tcg-target.c.inc | 40 ---
tcg/i386/tcg-target.c.inc | 123 +-------
tests/bench/meson.build | 6 -
util/meson.build | 6 +
54 files changed, 1035 insertions(+), 2042 deletions(-)
create mode 100644 host/include/aarch64/host/atomic128-cas.h
create mode 100644 host/include/aarch64/host/atomic128-ldst.h
create mode 100644 host/include/aarch64/host/cpuinfo.h
create mode 100644 host/include/generic/host/atomic128-cas.h
create mode 100644 host/include/generic/host/atomic128-ldst.h
create mode 100644 host/include/generic/host/cpuinfo.h
create mode 100644 host/include/i386/host/cpuinfo.h
create mode 100644 host/include/x86_64/host/cpuinfo.h
create mode 100644 include/tcg/debug-assert.h
delete mode 100644 tests/bench/xbzrle-bench.c
create mode 100644 util/cpuinfo-aarch64.c
create mode 100644 util/cpuinfo-i386.c