Andreas Schwab 7fc49f1981 x86 setup: fix asm constraints in vesa_store_edid ...

Impact: fix potential miscompile (currently believed non-manifest)

As the comment explains, the VBE DDC call can clobber any register.
Tell the compiler about that fact.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-01-30 23:55:25 +01:00

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version.c

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