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Harald van Dijk 7248dab3c9 target/arm: Fix assert on BRA. ... trans_BRA does gen_a64_set_pc(s, dst); set_btype_for_br(s, a->rn); gen_a64_set_pc does s->pc_save = -1; set_btype_for_br (if aa64_bti is enabled and the register is not x16 or x17) does gen_pc_plus_diff(s, pc, 0); gen_pc_plus_diff does assert(s->pc_save != -1); Hence, this assert is getting hit. We need to call set_btype_for_br before gen_a64_set_pc, and there is nothing in set_btype_for_br that depends on gen_a64_set_pc having already been called, so this commit simply swaps the calls. (The commit message for 64678fc45d says that set_brtype_for_br() must be "moved after" get_a64_set_pc(), but this is a mistake in the commit message -- the actual changes in that commit move set_brtype_for_br() *before* get_a64_set_pc() and this is necessary to avoid the assert.) Cc: qemu-stable@nongnu.org Fixes: 64678fc45d ("target/arm: Fix BTI versus CF_PCREL") Signed-off-by: Harald van Dijk <hdijk@accesssoftek.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: d2265ebb-84bc-41b7-a2d7-05dc9a5a2055@accesssoftek.com [PMM: added note about 64678fc45d to commit message] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>		1 day ago
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hvf	accel/hvf: Trace prefetch abort	1 month ago
tcg	target/arm: Fix assert on BRA.	1 day ago
Kconfig	kconfig: express dependency of individual boards on libfdt	2 years ago
arch_dump.c	target/arm/arch_dump: remove TARGET_AARCH64 conditionals	7 months ago
arm-powerctl.c	target/arm: Convert power control DPRINTF() uses to trace events	2 months ago
arm-powerctl.h	target/arm/arm-powerctl: Add new arm_set_cpu_on_and_reset()	7 years ago
arm-qmp-cmds.c	target/qmp: Use target_cpu_type()	5 months ago
common-semi-target.c	include/semihosting/common-semi: extract common_semi API	2 months ago
cortex-regs.c	target/arm: Saturate L2CTLR_EL1 core count field rather than overflowing	3 years ago
cpregs-gcs.c	target/arm: Implement GCSSS2	2 months ago
cpregs-pmu.c	target/arm: Trap PMCR when MDCR_EL2.TPMCR is set	3 months ago
cpregs.h	target/arm: Implement MAIR2_ELx and AMAIR2_ELx	1 month ago
cpu-features.h	target/arm: Add isar feature test for FEAT_AIE	1 month ago
cpu-irq.c	target-arm: remove uses of cpu_interrupt() for user-mode emulation	3 months ago
cpu-param.h	accel/tcg: Move TARGET_TAGGED_ADDRESSES to TCGCPUOps.untagged_addr	7 months ago
cpu-qom.h	target/arm: Remove TYPE_AARCH64_CPU	7 months ago
cpu-sysregs.h	arm/cpu: Add sysreg definitions in cpu-sysregs.h	5 months ago
cpu-sysregs.h.inc	target/arm: Implement ID_AA64PFR2_EL1	2 months ago
cpu.c	target/arm: Rename init_cpreg_list() -> arm_init_cpreg_list()	1 month ago
cpu.h	target/arm: Implement org.gnu.gdb.aarch64.tls XML feature in gdbstub	1 month ago
cpu32-stubs.c	target/arm/cpu: remove TARGET_AARCH64 in arm_cpu_finalize_features	7 months ago
cpu64.c	target/arm/cpu64: remove duplicate include	3 weeks ago
debug_helper.c	target/arm: Reinstate bogus AArch32 DBGDTRTX register for migration compat	4 months ago
el2-stubs.c	target-arm: remove uses of cpu_interrupt() for user-mode emulation	3 months ago
gdbstub.c	target/arm: Implement org.gnu.gdb.aarch64.tls XML feature in gdbstub	1 month ago
gdbstub64.c	target/arm: Implement org.gnu.gdb.aarch64.tls XML feature in gdbstub	1 month ago
gtimer.h	target/arm: Document the architectural names of our GTIMERs	9 months ago
helper.c	target/arm: Rename init_cpreg_list() -> arm_init_cpreg_list()	1 month ago
helper.h	target/arm/helper: extract common helpers	7 months ago
hvf-stub.c	target/arm/hvf_arm: Avoid using poisoned CONFIG_HVF definition	6 months ago
hvf_arm.h	target/arm/hvf: Include missing 'cpu-qom.h' header	6 months ago
hyp_gdbstub.c	target/arm: Replace target_ulong -> vaddr for HWBreakpoint	7 months ago
idau.h	Use DECLARE_*CHECKER* macros	5 years ago
internals.h	target/arm: Rename init_cpreg_list() -> arm_init_cpreg_list()	1 month ago
kvm-consts.h	target/arm: Remove cp argument to ENCODE_AA64_CP_REG	2 months ago
kvm-stub.c	target/arm/kvm: Add helper to detect EL2 when using KVM	5 months ago
kvm.c	accel/kvm: Introduce KvmPutState enum	2 months ago
kvm_arm.h	target/arm: Provide always-false kvm_arm_*_supported() stubs for usermode	4 months ago
machine.c	hw/arm: Add DEFINE_MACHINE_ARM() / DEFINE_MACHINE_AARCH64() macros	1 month ago
meson.build	target/arm: Add GCS cpregs	2 months ago
mmuidx-internal.h	target/arm: Introduce regime_to_gcs	2 months ago
mmuidx.c	target/arm: Introduce regime_to_gcs	2 months ago
mmuidx.h	target/arm: Introduce mmu indexes for GCS	2 months ago
multiprocessing.h	target/arm: Expose arm_cpu_mp_affinity() in 'multiprocessing.h' header	2 years ago
ptw.c	accel/tcg: Introduce and use MO_ALIGN_TLB_ONLY	1 month ago
syndrome.h	target/arm: Add syndrome data for EC_GCS	2 months ago
tcg-stubs.c	target/arm: Expand syndrome parameter to raise_exception*	2 months ago
trace-events	target/arm: Share ARM_PSCI_CALL trace event between TCG and HVF	1 month ago
trace.h	trace: switch position of headers to what Meson requires	5 years ago
vfp_fpscr.c	target/arm: Rename vfp_helper.c to vfp_fpscr.c	9 months ago