mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
307521d6e2
qemu/target/arm/tcg
History
Peter Maydell 307521d6e2 target/arm: Fix syndrome for FGT traps on ERET 
In commit 442c9d682c when we converted the ERET, ERETAA, ERETAB
instructions to decodetree, the conversion accidentally lost the
correct setting of the syndrome register when taking a trap because
of the FEAT_FGT HFGITR_EL1.ERET bit.  Instead of reporting a correct
full syndrome value with the EC and IL bits, we only reported the low
two bits of the syndrome, because the call to syn_erettrap() got
dropped.

Fix the syndrome values for these traps by reinstating the
syn_erettrap() calls.

Fixes: 442c9d682c ("target/arm: Convert ERET, ERETAA, ERETAB to decodetree")
Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20231024172438.2990945-1-peter.maydell@linaro.org
2023-10-27 11:44:59 +01:00
..
a32-uncond.decode
a32.decode
a64.decode target/arm: Implement the CPY* instructions 2023-09-21 16:07:14 +01:00
arm_ldst.h target/arm: Move translate-a32.h, arm_ldst.h, sve_ldst_internal.h to tcg/ 2023-05-12 15:43:36 +01:00
cpu32.c target/arm: Implement FEAT_HPMN0 2023-10-19 14:32:13 +01:00
cpu64.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
crypto_helper.c crypto: Create sm4_subword 2023-09-11 11:45:55 +10:00
helper-a64.c target/arm: Implement the CPY* instructions 2023-09-21 16:07:14 +01:00
helper-a64.h target/arm: Implement the CPY* instructions 2023-09-21 16:07:14 +01:00
helper-mve.h target/arm: Move helper-{a64,mve,sme,sve}.h to tcg/ 2023-05-12 15:43:37 +01:00
helper-sme.h target/arm: Move helper-{a64,mve,sme,sve}.h to tcg/ 2023-05-12 15:43:37 +01:00
helper-sve.h target/arm: Move helper-{a64,mve,sme,sve}.h to tcg/ 2023-05-12 15:43:37 +01:00
hflags.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
iwmmxt_helper.c
m_helper.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
m-nocp.decode
meson.build target/arm/tcg: Don't build AArch64 decodetree files for qemu-system-arm 2023-07-31 11:41:21 +01:00
mte_helper.c target/arm: Replace TARGET_PAGE_ENTRY_EXTRA 2023-10-03 08:01:02 -07:00
mve_helper.c target/arm/tcg: Clean up local variable shadowing 2023-09-29 10:07:14 +02:00
mve.decode
neon_helper.c
neon-dp.decode
neon-ls.decode
neon-shared.decode
op_helper.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
pauth_helper.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
psci.c target/arm: Move psci.c into the tcg directory 2023-02-27 13:27:04 +00:00
sme_helper.c target/arm: Fix SME ST1Q 2023-08-22 17:31:13 +01:00
sme-fa64.decode
sme.decode
sve_helper.c target/arm: Replace TARGET_PAGE_ENTRY_EXTRA 2023-10-03 08:01:02 -07:00
sve_ldst_internal.h target/arm: Move translate-a32.h, arm_ldst.h, sve_ldst_internal.h to tcg/ 2023-05-12 15:43:36 +01:00
sve.decode target/arm: Demultiplex AESE and AESMC 2023-07-08 07:30:18 +01:00
t16.decode
t32.decode
tlb_helper.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
translate-a32.h tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate-a64.c target/arm: Fix syndrome for FGT traps on ERET 2023-10-27 11:44:59 +01:00
translate-a64.h tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate-m-nocp.c tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate-mve.c tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate-neon.c tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate-sme.c tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate-sve.c tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate-vfp.c tcg: Rename cpu_env to tcg_env 2023-10-03 08:01:02 -07:00
translate.c target/arm: Permit T32 LDM with single register 2023-10-19 14:32:13 +01:00
translate.h target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
vec_helper.c target/arm: Use clmul_64 2023-09-15 13:57:00 +00:00
vec_internal.h target/arm: Use clmul_16* routines 2023-09-15 13:57:00 +00:00
vfp-uncond.decode
vfp.decode