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

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Thu Apr 24 23:55:18 UTC 2025

Modified Files:
        src/sys/arch/mips/mips: mips_machdep.c

Log Message:
mips: Make sure stack is aligned on exec.

The only caller of setregs, sys/kern/kern_exec.c execve_runproc,
already guarantees STACK_ALIGNBYTES alignment, so let's assert it but
out of paranoia also clear the bits anyway just in case for non-
DIAGNOSTIC builds.

Based on a patch by rin@.

PR kern/59327: user stack pointer is not aligned properly


To generate a diff of this commit:
cvs rdiff -u -r1.307 -r1.308 src/sys/arch/mips/mips/mips_machdep.c

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