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Re: [Qemu-devel] [PATCH 01/23] target-arm: Log AArch64 exception returns
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH 01/23] target-arm: Log AArch64 exception returns |
Date: |
Tue, 27 Dec 2016 15:13:28 +0000 |
On 20 December 2016 at 15:31, Andrew Jones <address@hidden> wrote:
> Should we output both the destination PC (ELR) and the source PC (where
> the eret was)? Otherwise if there are many erets to the same entry point,
> then the logs won't fully enlighten us.
We don't really conveniently have the source PC, because it isn't
written out to env->pc at the point when this helper function
is called (the calling code in translate-a64.c doesn't call
gen_a64_set_pc(), because it knows the helper doesn't need to
care about the PC value).
thanks
-- PMM
- [Qemu-devel] [PATCH 07/23] hw/arm/virt: Don't incorrectly claim architectural timer to be edge-triggered, (continued)
- [Qemu-devel] [PATCH 07/23] hw/arm/virt: Don't incorrectly claim architectural timer to be edge-triggered, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 04/23] hw/arm/virt: add 2.9 machine type, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 02/23] hw/intc/arm_gicv3: Remove incorrect usage of fieldoffset, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 09/23] hw/intc/arm_gic: Add external IRQ lines for VIRQ and VFIQ, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 05/23] hw/arm/virt: Merge VirtBoardInfo and VirtMachineState, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 03/23] hw/intc/arm_gicv3: Don't signal Pending+Active interrupts to CPU, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 01/23] target-arm: Log AArch64 exception returns, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 06/23] hw/arm/virt: Rename 'vbi' variables to 'vms', Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 18/23] hw/intc/arm_gicv3: Implement ICV_ registers EOIR and IAR, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 12/23] target-arm: Add ARMCPU fields for GIC CPU i/f config, Peter Maydell, 2016/12/13
- [Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57, Peter Maydell, 2016/12/13
- Re: [Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57, Andrew Jones, 2016/12/28