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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-05-31 11:00:33 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-31 18:28:33 +0100 |
| commit | 134ffcb276be569fcb7531b2266b0df0d2a1db81 (patch) | |
| tree | d33c278e3deb08f457eb297806de5e91e220516b /module-common.c | |
| parent | 24899cdcd238f885e9b7c0c708f624aa29090c21 (diff) | |
| download | qemu-134ffcb276be569fcb7531b2266b0df0d2a1db81.zip qemu-134ffcb276be569fcb7531b2266b0df0d2a1db81.tar.gz qemu-134ffcb276be569fcb7531b2266b0df0d2a1db81.tar.bz2 | |
target/i386: use higher-precision arithmetic to compute CF
If the operands of the arithmetic instruction fit within a half-register,
it's easiest to use a comparison instruction to compute the carry.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'module-common.c')
0 files changed, 0 insertions, 0 deletions