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Re: [Qemu-devel] [PATCH] tcg: mark local temps as MEM in dead_temp()
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From: |
Max Filippov |
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Subject: |
Re: [Qemu-devel] [PATCH] tcg: mark local temps as MEM in dead_temp() |
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Date: |
Sat, 24 Nov 2012 14:28:15 +0300 |
On Sat, Nov 24, 2012 at 2:58 PM, Aurelien Jarno <address@hidden> wrote:
> In dead_temp, local temps should always be marked as back to memory,
> even if they have not been allocated (i.e. they are discared before
> cross a basic block).
>
> It fixes the following assertion in target-xtensa:
>
> qemu-system-xtensa: tcg/tcg.c:1665: temp_save: Assertion
> `s->temps[temp].val_type == 2 || s->temps[temp].fixed_reg' failed.
> Aborted
>
> Reported-by: Max Filippov <address@hidden>
> Signed-off-by: Aurelien Jarno <address@hidden>
Tested-by: Max Filippov <address@hidden>
--
Thanks.
-- Max