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Re: [Qemu-devel] [PATCH v2] target-*: Advance pc after recognizing a bre
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH v2] target-*: Advance pc after recognizing a breakpoint |
Date: |
Mon, 26 Oct 2015 11:47:07 +0000 |
On 23 October 2015 at 23:00, Richard Henderson <address@hidden> wrote:
> Some targets already had this within their logic, but make sure
> it's present for all targets.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
> Version 2 updates the language as discussed in the followup in v1.
>
> Peter, in that followup you mentioned that we ought to just use +1
> for all targets. I was about to do that when I noticed the comment
> in the arm32 port about it being better to use the correct insn size
> in order to avoid warnings from the disassembler. So I left my good
> estimates as-is from v1.
Reviewed-by: Peter Maydell <address@hidden>
though really we should shut up the disassembler some other way
somehow..."pick the insn length" doesn't work for variable-insn-length
CPUs.
thanks
-- PMM