diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2023-09-15 15:37:00 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-09-21 14:45:58 +0100 |
| commit | 5f7b71fb99dc98831d9ad077fe1a58a4b119e952 (patch) | |
| tree | 2336bdb85d5232907ceb1fe2f6f1eda98bf71a46 /tests/tcg | |
| parent | 4d9eb296431cfb1dfcaf31fe18d3b1917bc95e6a (diff) | |
target/arm: Update user-mode ID reg mask values
For user-only mode we reveal a subset of the AArch64 ID registers
to the guest, to emulate the kernel's trap-and-emulate-ID-regs
handling. Update the feature bit masks to match upstream kernel
commit a48fa7efaf1161c1c.
None of these features are yet implemented by QEMU, so this
doesn't yet have a behavioural change, but implementation of
FEAT_MOPS and FEAT_HBC is imminent.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tests/tcg')
| -rw-r--r-- | tests/tcg/aarch64/sysregs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/tcg/aarch64/sysregs.c b/tests/tcg/aarch64/sysregs.c index d8eb06abcf..f7a055f1d5 100644 --- a/tests/tcg/aarch64/sysregs.c +++ b/tests/tcg/aarch64/sysregs.c @@ -126,7 +126,7 @@ int main(void) */ get_cpu_reg_check_mask(id_aa64isar0_el1, _m(f0ff,ffff,f0ff,fff0)); get_cpu_reg_check_mask(id_aa64isar1_el1, _m(00ff,f0ff,ffff,ffff)); - get_cpu_reg_check_mask(SYS_ID_AA64ISAR2_EL1, _m(0000,0000,0000,ffff)); + get_cpu_reg_check_mask(SYS_ID_AA64ISAR2_EL1, _m(00ff,0000,00ff,ffff)); /* TGran4 & TGran64 as pegged to -1 */ get_cpu_reg_check_mask(id_aa64mmfr0_el1, _m(f000,0000,ff00,0000)); get_cpu_reg_check_mask(id_aa64mmfr1_el1, _m(0000,f000,0000,0000)); @@ -138,7 +138,7 @@ int main(void) get_cpu_reg_check_mask(id_aa64dfr0_el1, _m(0000,0000,0000,0006)); get_cpu_reg_check_zero(id_aa64dfr1_el1); get_cpu_reg_check_mask(SYS_ID_AA64ZFR0_EL1, _m(0ff0,ff0f,00ff,00ff)); - get_cpu_reg_check_mask(SYS_ID_AA64SMFR0_EL1, _m(80f1,00fd,0000,0000)); + get_cpu_reg_check_mask(SYS_ID_AA64SMFR0_EL1, _m(8ff1,fcff,0000,0000)); get_cpu_reg_check_zero(id_aa64afr0_el1); get_cpu_reg_check_zero(id_aa64afr1_el1); |