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qemu-patch-raspberry4/target-arm
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Peter Maydell 229a138d74 target-arm: Fix return address for A64 BRK instructions 
When we take an exception resulting from a BRK instruction,
the architecture requires that the "preferred return address"
reported to the exception handler is the address of the BRK
itself, not the following instruction (like undefined
insns, and in contrast with SVC, HVC and SMC). Follow this,
rather than incorrectly reporting the address of the following
insn.

(We do get this correct for the A32/T32 BKPT insns.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-stable@nongnu.org
2014-08-19 18:56:24 +01:00
..
arm-semi.c cpu: Move opaque field from CPU_COMMON to CPUState 2014-03-13 19:20:47 +01:00
arm_ldst.h softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
cpu-qom.h target-arm: Implement vCPU reset via KVM_ARM_VCPU_INIT for 32-bit CPUs 2014-07-08 13:05:11 +01:00
cpu.c target-arm: Make far_el1 an array 2014-08-04 14:41:54 +01:00
cpu.h target-arm: Add FAR_EL2 and 3 2014-08-04 14:41:55 +01:00
cpu64.c target-arm: VFPv4 implies half-precision extension 2014-06-09 16:06:11 +01:00
crypto_helper.c target-arm: Use Common Tables in AES Instructions 2014-06-16 13:24:33 +02:00
gdbstub.c cpu: Introduce CPUClass::gdb_{read,write}_register() 2013-07-27 00:04:17 +02:00
gdbstub64.c target-arm/gdbstub64.c: remove useless 'break' statement. 2014-04-17 21:34:06 +01:00
helper-a64.c target-arm: Make far_el1 an array 2014-08-04 14:41:54 +01:00
helper-a64.h target-arm: A64: Implement CRC instructions 2014-06-09 16:06:12 +01:00
helper.c target-arm: A64: fix TLB flush instructions 2014-08-04 14:41:56 +01:00
helper.h target-arm: Delete unused iwmmxt_msadb helper 2014-06-09 16:06:12 +01:00
internals.h target-arm: A64: Break out aarch64_save/restore_sp 2014-08-04 14:41:54 +01:00
iwmmxt_helper.c target-arm: Delete unused iwmmxt_msadb helper 2014-06-09 16:06:12 +01:00
kvm-consts.h target-arm/kvm-consts.h: Define QEMU constants for known KVM CPUs 2014-02-20 10:35:50 +00:00
kvm-stub.c target-arm: Initialize cpreg list from KVM when using KVM 2013-06-25 18:16:10 +01:00
kvm.c target-arm: Common kvm_arm_vcpu_init() for KVM ARM and KVM ARM64 2014-06-19 18:33:02 +01:00
kvm32.c target-arm: Implement vCPU reset via KVM_ARM_VCPU_INIT for 32-bit CPUs 2014-07-08 13:05:11 +01:00
kvm64.c target-arm: A64: Break out aarch64_save/restore_sp 2014-08-04 14:41:54 +01:00
kvm_arm.h target-arm: Common kvm_arm_vcpu_init() for KVM ARM and KVM ARM64 2014-06-19 18:33:02 +01:00
machine.c target-arm: Add SPSR entries for EL2/HYP and EL3/MON 2014-05-27 17:09:52 +01:00
Makefile.objs target-arm: A64: add stubs for a64 specific helpers 2013-12-17 19:42:32 +00:00
neon_helper.c target-arm: add support for v8 VMULL.P64 instruction 2014-06-09 16:06:11 +01:00
op_addsub.h Correct spelling of licensed 2011-07-23 11:26:12 -05:00
op_helper.c target-arm: A64: Respect SPSEL in ERET SP restore 2014-08-04 14:41:54 +01:00
translate-a64.c target-arm: Fix return address for A64 BRK instructions 2014-08-19 18:56:24 +01:00
translate.c trace: [tcg] Include TCG-tracing header on all targets 2014-08-12 14:26:12 +01:00
translate.h target-arm: Use a 1:1 mapping between EL and MMU index 2014-05-27 17:09:51 +01:00