Some callers passed the first argument in $v0, while others used $a0.
Change the callers to use $a0 consistently.
Signed-off-by: Kevin Cernekee
---
libc/sysdeps/linux/mips/vfork.S|1 +
.../unix/sysv/linux/mips/mips64/sysdep-cancel.h|2 +-
.../sysdeps/unix/sysv/lin
$a0 is saved across _dl_runtime_resolve(); $v0 is not. Unfortunately,
__syscall_error() uses $v0 for its argument, not $a0 as is the MIPS ABI
standard. This means that if lazy binding was used for __syscall_error(),
the errno value in $v0 could get corrupted.
The problem can be easily seen in te
