CVS commit: [netbsd-6] src/lib/libc/arch

["Jeff Rizzo" <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Mon Feb 27 20:23:00 UTC 2012

Modified Files:
        src/lib/libc/arch/arm/sys [netbsd-6]: cerror.S
        src/lib/libc/arch/i386/sys [netbsd-6]: cerror.S
        src/lib/libc/arch/mips/sys [netbsd-6]: cerror.S
        src/lib/libc/arch/powerpc/sys [netbsd-6]: cerror.S
        src/lib/libc/arch/powerpc64/sys [netbsd-6]: cerror.S
        src/lib/libc/arch/vax [netbsd-6]: SYS.h
        src/lib/libc/arch/x86_64/sys [netbsd-6]: cerror.S

Log Message:
Pull up following revision(s) (requested by joerg in ticket #57):
        lib/libc/arch/arm/sys/cerror.S: revision 1.8
        lib/libc/arch/vax/SYS.h: revision 1.12
        lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
        lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
        lib/libc/arch/i386/sys/cerror.S: revision 1.16
        lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
        lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
        lib/libc/arch/mips/sys/cerror.S: revision 1.17
        lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.7.8.1 src/lib/libc/arch/arm/sys/cerror.S
cvs rdiff -u -r1.15 -r1.15.2.1 src/lib/libc/arch/i386/sys/cerror.S
cvs rdiff -u -r1.16 -r1.16.8.1 src/lib/libc/arch/mips/sys/cerror.S
cvs rdiff -u -r1.8 -r1.8.8.1 src/lib/libc/arch/powerpc/sys/cerror.S
cvs rdiff -u -r1.2 -r1.2.4.1 src/lib/libc/arch/powerpc64/sys/cerror.S
cvs rdiff -u -r1.11 -r1.11.6.1 src/lib/libc/arch/vax/SYS.h
cvs rdiff -u -r1.4 -r1.4.2.1 src/lib/libc/arch/x86_64/sys/cerror.S

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