CVS commit: [matt-nb5-mips64] src/lib/libc/arch/mips/sys

[Matt Thomas <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Tue Mar 16 16:07:25 UTC 2010

Modified Files:
        src/lib/libc/arch/mips/sys [matt-nb5-mips64]: cerror.S

Log Message:
Restore GP before calling __errno() and then do a normal return (since gp is
only used to obtain address of __errno and never used afterwards).  Otherwise
since __errno overwrites t3 we would restore a bogus gp value.

Bug reported by Juli Mallett from FreeBSD.


To generate a diff of this commit:
cvs rdiff -u -r1.13.46.4 -r1.13.46.5 src/lib/libc/arch/mips/sys/cerror.S

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