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| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-13 18:57:21 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-13 18:57:21 +0000 |
| commit | 9db3ba4db28bae33d053752819c004ad28680bcc (patch) | |
| tree | 2d599da19ddd30ee474988d2f380ff07e980f5bb /disas.h | |
| parent | 13412c9d2fce7c402e93a08177abdbc593208140 (diff) | |
TCG x86/x86-64: use move with zero-extend for loads/stores
Starting with version 4.3, gcc returns the result of a function in
rax/eax/ax/al instead of rax/eax, depending of the return type. As
a consequence we should use a zero extend moe in TCG loads/stores.
See http://gcc.gnu.org/ml/gcc/2008-01/msg00052.html for more details.
A big thanks to malc who founds the problem and wrote the x86 patch.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6011 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'disas.h')
0 files changed, 0 insertions, 0 deletions