From 325db5ab7ff6983d9e46dc3118ebfe8085d76eb9 Mon Sep 17 00:00:00 2001 From: John David Anglin Date: Sun, 22 Dec 2024 09:58:02 -0500 Subject: [PATCH] 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 --- sysdeps/unix/sysv/linux/hppa/clone.S | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/sysdeps/unix/sysv/linux/hppa/clone.S b/sysdeps/unix/sysv/linux/hppa/clone.S index c18163d0f7..e85e7f517f 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)