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From: | Philippe Mathieu-Daudé |
Subject: | Re: [PATCH 2/2] target/i386: Split out do_fsave, do_frstor, do_fxsave, do_fxrstor |
Date: | Fri, 26 Feb 2021 17:47:22 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 |
On 2/26/21 5:20 PM, Richard Henderson wrote: > The helper_* functions must use GETPC() to unwind from TCG. > The cpu_x86_* functions cannot, and directly calling the > helper_* functions is a bug. Split out new functions that > perform the work and can be used by both. > > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> > --- > target/i386/tcg/fpu_helper.c | 50 ++++++++++++++++++++++++------------ > 1 file changed, 34 insertions(+), 16 deletions(-) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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