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[Qemu-devel] [PULL 4/7] target-arm: A64: Print ELR when taking exception
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 4/7] target-arm: A64: Print ELR when taking exceptions |
Date: |
Fri, 26 Jun 2015 14:31:20 +0100 |
From: Soren Brinkmann <address@hidden>
When taking an exception print the content of the exception link
register. This is useful especially for synchronous exceptions because
in that case this registers holds the address of the instruction that
generated the exception.
Signed-off-by: Soren Brinkmann <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
target-arm/helper-a64.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target-arm/helper-a64.c b/target-arm/helper-a64.c
index e30af06..08c95a3 100644
--- a/target-arm/helper-a64.c
+++ b/target-arm/helper-a64.c
@@ -533,6 +533,8 @@ void aarch64_cpu_do_interrupt(CPUState *cs)
env->condexec_bits = 0;
}
+ qemu_log_mask(CPU_LOG_INT, "...with ELR 0x%" PRIx64 "\n",
+ env->elr_el[new_el]);
pstate_write(env, PSTATE_DAIF | new_mode);
env->aarch64 = 1;
--
1.9.1
- [Qemu-devel] [PULL 0/7] target-arm queue, Peter Maydell, 2015/06/26
- [Qemu-devel] [PULL 4/7] target-arm: A64: Print ELR when taking exceptions,
Peter Maydell <=
- [Qemu-devel] [PULL 5/7] qdev-properties-system: Change set_pointer's parse callback to use Error, Peter Maydell, 2015/06/26
- [Qemu-devel] [PULL 6/7] qdev-properties-system: Improve error message for drive assignment conflict, Peter Maydell, 2015/06/26
- [Qemu-devel] [PULL 7/7] hw/arm/virt: Make block devices default to virtio, Peter Maydell, 2015/06/26
- [Qemu-devel] [PULL 1/7] hw/arm/virt-acpi-build: Fix table revision and some comments, Peter Maydell, 2015/06/26
- [Qemu-devel] [PULL 3/7] target-arm: default empty semihosting cmdline, Peter Maydell, 2015/06/26
- [Qemu-devel] [PULL 2/7] hw/arm/virt-acpi-build: Add GICv2m description in ACPI MADT table, Peter Maydell, 2015/06/26
- Re: [Qemu-devel] [PULL 0/7] target-arm queue, Peter Maydell, 2015/06/26