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| author | Zhai Edwin <edwin.zhai@intel.com> | 2011-09-22 13:51:24 +0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2011-09-22 08:49:10 +0100 |
| commit | 0289683798bb3b6d1cfbf7cccb834b4b78d9bdab (patch) | |
| tree | 6157238ed51fd2230931bef0370ed9b6bde75413 /meta-skeleton | |
| parent | f800862555b81dec65f3de09a2f7b1a0c97a09c1 (diff) | |
| download | poky-0289683798bb3b6d1cfbf7cccb834b4b78d9bdab.tar.gz | |
qemugl: Use local variable rather than "push" to save register
New gcc uses "%esp" rather than "%ebp" to index local variable in stack, and
push between save-to/restore-from stack decrease "%esp", which leads wrong
index. Saving registers via local variables to make gcc aware of this and avoid
stack disorder.
[YOCTO #1442] got fixed
(From OE-Core rev: afc9edc27e77e80fdd24b4c8c538f91672940e75)
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta-skeleton')
0 files changed, 0 insertions, 0 deletions