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From: | Richard Henderson |
Subject: | Re: [PATCH 09/18] target/i386: do not clobber A0 in POP translation |
Date: | Tue, 17 Oct 2023 18:33:52 -0700 |
User-agent: | Mozilla Thunderbird |
On 10/14/23 03:01, Paolo Bonzini wrote:
The new decoder likes to compute the address in A0 very early, so the gen_lea_v_seg in gen_pop_T0 would clobber the address of the memory operand. Instead use T0 since it is already available and will be overwritten immediately after. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- target/i386/tcg/translate.c | 34 ++++++++++++++++++++-------------- 1 file changed, 20 insertions(+), 14 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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