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CVS commit: src/lib/libc/arch/vax

Module Name:    src
Committed By:   chs
Date:           Mon Nov 21 16:17:48 UTC 2011

Modified Files:
        src/lib/libc/arch/vax/gen: alloca.S
        src/lib/libc/arch/vax/sys: __vfork14.S getcontext.S

Log Message:
gcc 4.5 on vax creates PLT stubs with an entry mask of 0xffc
rather than 0 like gcc 4.1 did, so the sneaky assembly functions
that "ret" without really returning now clobber their registers.
adjust these functions to avoid this problem.

To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/lib/libc/arch/vax/gen/alloca.S
cvs rdiff -u -r1.6 -r1.7 src/lib/libc/arch/vax/sys/__vfork14.S
cvs rdiff -u -r1.5 -r1.6 src/lib/libc/arch/vax/sys/getcontext.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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