From 2f996b04d1a0a0cd37e05dc298ea64cee8b3e3e7 Mon Sep 17 00:00:00 2001
From: William Nesheim <william@ucbvax.Berkeley.EDU>
Date: Mon, 17 Dec 1990 23:40:01 -0800
Subject: [PATCH] trivial errors and GAS heartburn.

SCCS-vsn: lib/libc/i386/sys/brk.s 5.2
SCCS-vsn: lib/libc/i386/sys/sigsuspend.s 5.2
SCCS-vsn: lib/libc/i386/sys/sigprocmask.s 5.2
SCCS-vsn: lib/libc/i386/sys/sigreturn.s 5.2
---
 usr/src/lib/libc/i386/sys/brk.s         | 4 ++--
 usr/src/lib/libc/i386/sys/sigprocmask.s | 4 ++--
 usr/src/lib/libc/i386/sys/sigreturn.s   | 6 +++---
 usr/src/lib/libc/i386/sys/sigsuspend.s  | 4 ++--
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/usr/src/lib/libc/i386/sys/brk.s b/usr/src/lib/libc/i386/sys/brk.s
index 12b1334410..1f164c04b0 100644
--- a/usr/src/lib/libc/i386/sys/brk.s
+++ b/usr/src/lib/libc/i386/sys/brk.s
@@ -9,7 +9,7 @@
  */
 
 #if defined(SYSLIBC_SCCS) && !defined(lint)
-	.asciz "@(#)brk.s	5.1 (Berkeley) %G%"
+	.asciz "@(#)brk.s	5.2 (Berkeley) %G%"
 #endif /* SYSLIBC_SCCS and not lint */
 
 #include "SYS.h"
@@ -24,7 +24,7 @@ ENTRY(_brk)
 ENTRY(brk)
 	movl	4(%esp),%eax
 	cmpl	%eax,minbrk
-	jge	ok
+	jl	ok
 	movl	minbrk,%eax
 	movl	%eax,4(%esp)
 ok:
diff --git a/usr/src/lib/libc/i386/sys/sigprocmask.s b/usr/src/lib/libc/i386/sys/sigprocmask.s
index ba5341dcb2..26c2e51b35 100644
--- a/usr/src/lib/libc/i386/sys/sigprocmask.s
+++ b/usr/src/lib/libc/i386/sys/sigprocmask.s
@@ -9,7 +9,7 @@
  */
 
 #if defined(SYSLIBC_SCCS) && !defined(lint)
-	.asciz "@(#)sigprocmask.s	5.1 (Berkeley) %G%"
+	.asciz "@(#)sigprocmask.s	5.2 (Berkeley) %G%"
 #endif /* SYSLIBC_SCCS and not lint */
 
 #include "SYS.h"
@@ -19,7 +19,7 @@ err:
 
 ENTRY(sigprocmask)
 	movl	8(%esp),%ecx		# fetch new sigset pointer
-	cmpl	$0,(%ecx)		# check new sigset pointer
+	cmpl	$0,%ecx			# check new sigset pointer
 	jne	1f			# if not null, indirect
 /*	movl	$0,8(%esp)		# null mask pointer: block empty set */
 	movl	$1,4(%esp)		# SIG_BLOCK
diff --git a/usr/src/lib/libc/i386/sys/sigreturn.s b/usr/src/lib/libc/i386/sys/sigreturn.s
index 63959680c4..37bf5c5ef1 100644
--- a/usr/src/lib/libc/i386/sys/sigreturn.s
+++ b/usr/src/lib/libc/i386/sys/sigreturn.s
@@ -9,7 +9,7 @@
  */
 
 #if defined(SYSLIBC_SCCS) && !defined(lint)
-	.asciz "@(#)sigreturn.s	5.1 (Berkeley) %G%"
+	.asciz "@(#)sigreturn.s	5.2 (Berkeley) %G%"
 #endif /* SYSLIBC_SCCS and not lint */
 
 #include "SYS.h"
@@ -20,8 +20,8 @@
 #ifdef PROF
 #undef ENTRY
 #define	ENTRY(x) \
-	.globl _/**/x; .align 4; _/**/x:  pusha ; \
-	.data; 1:; .long 0; .text; movl $1b,%eax; call mcount; popa
+	.globl _/**/x; .align 2; _/**/x:  pusha ; \
+	.data; 1:; .long 0; .text; movl $1b,%eax; call mcount; popa ; nop
 #endif /* PROF */
 
 SYSCALL(sigreturn)
diff --git a/usr/src/lib/libc/i386/sys/sigsuspend.s b/usr/src/lib/libc/i386/sys/sigsuspend.s
index 7a1edcab9d..52d1630ad0 100644
--- a/usr/src/lib/libc/i386/sys/sigsuspend.s
+++ b/usr/src/lib/libc/i386/sys/sigsuspend.s
@@ -9,7 +9,7 @@
  */
 
 #if defined(SYSLIBC_SCCS) && !defined(lint)
-	.asciz "@(#)sigsuspend.s	5.1 (Berkeley) %G%"
+	.asciz "@(#)sigsuspend.s	5.2 (Berkeley) %G%"
 #endif /* SYSLIBC_SCCS and not lint */
 
 #include "SYS.h"
@@ -24,5 +24,5 @@ ENTRY(sigsuspend)
 	movl	$ SYS_sigsuspend ,%eax
 	LCALL(0x7,0)
 	jb	err
-	xorl	%eax,%eax		# shouldn't happen
+	xorl	%eax,%eax		# shouldn t happen
 	ret
-- 
2.20.1