CVS commit: src/lib/libc/arch/mips/sys

["Simon Burge" <simonb%netbsd.org@localhost>]

Module Name:    src
Committed By:   simonb
Date:           Sat Feb  6 06:58:59 UTC 2021

Modified Files:
        src/lib/libc/arch/mips/sys: cerror.S

Log Message:
For mips n32/n64 explicitly save the GP reg on the stack, and
restore it _after_ the call to __errno().  Fixes sending the
__errno() call off to nowhereland when this code is included
in another library (eg __posix_cerror() in libposix).  Failure
picked up by the ATF lib/libposix/posix1/t_rename test.


To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 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.