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| author | Peter Maydell | 2020-02-14 18:50:56 +0100 |
|---|---|---|
| committer | Peter Maydell | 2020-02-21 17:07:00 +0100 |
| commit | 873b73c0c891ec20adacc7bd1ae789294334d675 (patch) | |
| tree | b19b132054da9f873b9ff37e25b99f139a674e13 /linux-user | |
| parent | target/arm: Split out aa64_va_parameter_tbi, aa64_va_parameter_tbid (diff) | |
| download | qemu-873b73c0c891ec20adacc7bd1ae789294334d675.tar.gz qemu-873b73c0c891ec20adacc7bd1ae789294334d675.tar.xz qemu-873b73c0c891ec20adacc7bd1ae789294334d675.zip | |
target/arm: Add _aa32_ to isar_feature functions testing 32-bit ID registers
Enforce a convention that an isar_feature function that tests a
32-bit ID register always has _aa32_ in its name, and one that
tests a 64-bit ID register always has _aa64_ in its name.
We already follow this except for three cases: thumb_div,
arm_div and jazelle, which all need _aa32_ adding.
(As noted in the comment, isar_feature_aa32_fp16_arith()
is an exception in that it currently tests ID_AA64PFR0_EL1,
but will switch to MVFR1 once we've properly implemented
FP16 for AArch32.)
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200214175116.9164-2-peter.maydell@linaro.org
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/elfload.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index f3080a1635..b1a895f24c 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -475,8 +475,8 @@ static uint32_t get_elf_hwcap(void) GET_FEATURE(ARM_FEATURE_VFP3, ARM_HWCAP_ARM_VFPv3); GET_FEATURE(ARM_FEATURE_V6K, ARM_HWCAP_ARM_TLS); GET_FEATURE(ARM_FEATURE_VFP4, ARM_HWCAP_ARM_VFPv4); - GET_FEATURE_ID(arm_div, ARM_HWCAP_ARM_IDIVA); - GET_FEATURE_ID(thumb_div, ARM_HWCAP_ARM_IDIVT); + GET_FEATURE_ID(aa32_arm_div, ARM_HWCAP_ARM_IDIVA); + GET_FEATURE_ID(aa32_thumb_div, ARM_HWCAP_ARM_IDIVT); /* All QEMU's VFPv3 CPUs have 32 registers, see VFP_DREG in translate.c. * Note that the ARM_HWCAP_ARM_VFPv3D16 bit is always the inverse of * ARM_HWCAP_ARM_VFPD32 (and so always clear for QEMU); it is unrelated |