[Bug target/27537] XMM alignment fault when compiling for i386 with -Os. Needs ABI specification.

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2006-05-10 20:44 -------
The SYSV x86 ABI says the stack is aligned 4 byte aligned.  Remember the SYSV
x86 ABI was done before MMX or SSE was around or even thought about back in the
486 days (and maybe even before then).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27537