qemu/target/arm/tcg
Peter Maydell 8676007eff target/arm: Correct ID_AA64ISAR1_EL1 value for neoverse-v1
The Neoverse-V1 TRM is a bit confused about the layout of the
ID_AA64ISAR1_EL1 register, and so its table 3-6 has the wrong value
for this ID register.  Trust instead section 3.2.74's list of which
fields are set.

This means that we stop incorrectly reporting FEAT_XS as present, and
now report the presence of FEAT_BF16.

Cc: qemu-stable@nongnu.org
Reported-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240917161337.3012188-1-peter.maydell@linaro.org
2024-09-19 13:17:21 +01:00
..
a32-uncond.decode
a32.decode
a64.decode target/arm: Convert scalar [US]QSHRN, [US]QRSHRN, SQSHRUN to decodetree 2024-09-19 12:58:58 +01:00
arm_ldst.h
cpu32.c
cpu64.c target/arm: Correct ID_AA64ISAR1_EL1 value for neoverse-v1 2024-09-19 13:17:21 +01:00
cpu-v7m.c
crypto_helper.c
gengvec64.c
gengvec.c target/arm: Convert VQSHL, VQSHLU to gvec 2024-09-19 12:58:58 +01:00
helper-a64.c
helper-a64.h
helper-mve.h
helper-sme.h target/arm: Pass env pointer through to sme_bfmopa helper 2024-09-05 13:12:35 +01:00
helper-sve.h
hflags.c
iwmmxt_helper.c
m_helper.c
m-nocp.decode
meson.build
mte_helper.c
mte_helper.h
mve_helper.c
mve.decode
neon_helper.c target/arm: Widen NeonGenNarrowEnvFn return to 64 bits 2024-09-19 12:58:58 +01:00
neon-dp.decode target/arm: Convert VQSHL, VQSHLU to gvec 2024-09-19 12:58:58 +01:00
neon-ls.decode
neon-shared.decode
op_helper.c
pauth_helper.c
psci.c
sme_helper.c target/arm: Prepare bfdotadd() callers for FEAT_EBF support 2024-09-05 13:12:36 +01:00
sme-fa64.decode
sme.decode
sve_helper.c
sve_ldst_internal.h
sve.decode
t16.decode
t32.decode
tlb_helper.c
translate-a32.h
translate-a64.c target/arm: Convert scalar [US]QSHRN, [US]QRSHRN, SQSHRUN to decodetree 2024-09-19 12:58:58 +01:00
translate-a64.h
translate-m-nocp.c
translate-mve.c
translate-neon.c target/arm: Widen NeonGenNarrowEnvFn return to 64 bits 2024-09-19 12:58:58 +01:00
translate-sme.c target/arm: Enable FEAT_EBF16 in the "max" CPU 2024-09-05 13:12:36 +01:00
translate-sve.c target/arm: Replace tcg_gen_dupi_vec with constants in translate-sve.c 2024-09-19 12:58:56 +01:00
translate-vfp.c target/arm: Correct names of VFP VFNMA and VFNMS insns 2024-09-05 13:12:37 +01:00
translate.c
translate.h target/arm: Widen NeonGenNarrowEnvFn return to 64 bits 2024-09-19 12:58:58 +01:00
vec_helper.c target/arm: Implement FPCR.EBF=1 semantics for bfdotadd() 2024-09-05 13:12:36 +01:00
vec_internal.h target/arm: Prepare bfdotadd() callers for FEAT_EBF support 2024-09-05 13:12:36 +01:00
vfp-uncond.decode
vfp.decode target/arm: Correct names of VFP VFNMA and VFNMS insns 2024-09-05 13:12:37 +01:00