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

["Nick Hudson" <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Wed Sep 21 06:49:40 UTC 2016

Modified Files:
        src/lib/libc/arch/mips/gen: _resumecontext.S swapcontext.S

Log Message:
Fix for [on]{32,64}

/usr/tests/lib/libc/sys/t_getcontext
/usr/tests/lib/libc/sys/t_swapcontext
/usr/tests/lib/libc/sys/t_ucontext
/usr/tests/lib/libpthread/t_swapcontext

All pass now.

Changes amount to

- saving GP from caller in context for n{32,64}
- performing (the equivalient of) PIC_PROLOGUE for swapcontext and
  __resumecontext
- Call setcontext via the PLT in __resumecontext


To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/lib/libc/arch/mips/gen/_resumecontext.S
cvs rdiff -u -r1.6 -r1.7 src/lib/libc/arch/mips/gen/swapcontext.S

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