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qemu/target/arm
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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
..
hvf target/arm/hvf: Clean up local variable shadowing 2023-09-29 10:07:14 +02:00
tcg target/arm: Fix syndrome for FGT traps on ERET 2023-10-27 11:44:59 +01:00
arch_dump.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
arm-powerctl.c target/arm/arm-powerctl: Correctly init CPUs when powered on to lower EL 2023-10-19 14:32:13 +01:00
arm-powerctl.h
arm-qmp-cmds.c target/arm: Implement FEAT_PACQARMA3 2023-09-08 12:50:44 +01:00
common-semi-target.h target/arm/common-semi-target.h: Remove unnecessary boot.h include 2023-10-19 14:32:13 +01:00
cortex-regs.c target/arm: Saturate L2CTLR_EL1 core count field rather than overflowing 2023-05-18 11:39:33 +01:00
cpregs.h target/arm: Apply access checks to neoverse-n1 special registers 2023-08-31 09:45:15 +01:00
cpu64.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
cpu-features.h target/arm: Move ID_AA64DFR* feature tests together 2023-10-27 11:44:32 +01:00
cpu-param.h target/arm: Replace TARGET_PAGE_ENTRY_EXTRA 2023-10-03 08:01:02 -07:00
cpu-qom.h hw/arm/exynos4210: Get arm_boot_info declaration from 'hw/arm/boot.h' 2023-10-19 13:01:52 +01:00
cpu.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
cpu.h target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
debug_helper.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
gdbstub64.c target/arm: Correct AArch64.S2MinTxSZ 32-bit EL1 input size check 2023-05-12 16:01:25 +01:00
gdbstub.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
helper.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
helper.h target/arm: Implement FEAT_TIDCP1 2023-09-08 16:41:35 +01:00
hvf_arm.h hvf: add guest debugging handlers for Apple Silicon hosts 2023-06-06 10:19:30 +01:00
hyp_gdbstub.c arm: move KVM breakpoints helpers 2023-06-06 10:19:29 +01:00
idau.h
internals.h target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
Kconfig target/arm: Explain why we need to select ARM_V7M 2023-05-30 15:50:17 +01:00
kvm64.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
kvm_arm.h hw/intc/arm_gic: Un-inline GIC*/ITS class_name() helpers 2023-06-28 14:27:59 +02:00
kvm-consts.h target/arm: Remove KVM AArch32 CPU definitions 2023-04-20 10:21:15 +01:00
kvm-stub.c
kvm.c arm/kvm: convert to kvm_get_one_reg 2023-10-19 14:32:13 +01:00
machine.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
meson.build meson: Rename target_softmmu_arch -> target_system_arch 2023-10-07 19:03:07 +02:00
op_addsub.h
ptw.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00
syndrome.h target/arm: Define syndrome function for MOPS exceptions 2023-09-21 16:07:14 +01:00
tcg-stubs.c
trace-events target/arm/helper: Implement CNTHCTL_EL2.CNT[VP]MASK 2023-08-22 17:31:13 +01:00
trace.h
vfp_helper.c target/arm: Move feature test functions to their own header 2023-10-27 11:44:32 +01:00