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| author | John David Anglin <danglin@gcc.gnu.org> | 2024-12-22 09:58:02 -0500 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2024-12-22 09:58:02 -0500 |
| commit | 325db5ab7ff6983d9e46dc3118ebfe8085d76eb9 (patch) | |
| tree | 9cc274472f1cf085e78a9034299f3a32f4c47734 /sysdeps/unix/sysv | |
| parent | 9bdb1487c5707a4f8151f60bf2c5969ad205701e (diff) | |
| download | glibc-325db5ab7ff6983d9e46dc3118ebfe8085d76eb9.zip glibc-325db5ab7ff6983d9e46dc3118ebfe8085d76eb9.tar.gz glibc-325db5ab7ff6983d9e46dc3118ebfe8085d76eb9.tar.bz2 | |
hppa: Simplify handling of sanity check errors in clone.S.
This simplifies the handling of sanity check errors in clone.S.
Adjusted a couple of comments to reflect current code.
Signed-off-by: John David Anglin <dave.anglin@bell.net>
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/clone.S | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/clone.S b/sysdeps/unix/sysv/linux/hppa/clone.S index c18163d..e85e7f5 100644 --- a/sysdeps/unix/sysv/linux/hppa/clone.S +++ b/sysdeps/unix/sysv/linux/hppa/clone.S @@ -90,6 +90,10 @@ ENTRY(__clone) comib,=,n 0, %ret0, .LthreadStart bv,n %r0(%rp) +.LerrorSanity: + /* Sanity checks failed, set errno to EINVAL. */ + ldi -EINVAL, %ret0 + .LerrorRest: /* Something bad happened -- no child created -- need a frame */ ldo 64(%sp),%sp @@ -101,11 +105,6 @@ ENTRY(__clone) bv %r0(%rp) ldo -64(%sp), %sp -.LerrorSanity: - /* Sanity checks failed, return -1, and set errno to EINVAL. */ - b .LerrorRest - ldi -EINVAL, %ret0 - .LthreadStart: /* Load up the arguments. */ ldw -60(%sp), %arg0 @@ -121,7 +120,7 @@ ENTRY(__clone) ldi __NR_exit, %r20 /* We should not return from exit. - We do not restore r4, or the stack state. */ + We do not restore the stack state. */ iitlbp %r0, (%sr0, %r0) PSEUDO_END(__clone) |