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Use PIC_PLT for error returns. 

Correct operand order in accessing `minbrk' and `curbrk'.
This commit is contained in:
pk 1993-12-06 23:28:08 +00:00
parent 417e7a6fff
commit f3f7594fc9
6 changed files with 19 additions and 19 deletions
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8
lib/libc/arch/i386/sys/brk.S
View File

@ -34,12 +34,12 @@
* SUCH DAMAGE.
*
* from: @(#)brk.s 5.2 (Berkeley) 12/17/90
* $Id: brk.S,v 1.2 1993/10/21 02:19:26 jtc Exp $
* $Id: brk.S,v 1.3 1993/12/06 23:28:08 pk Exp $
*/
#if defined(SYSLIBC_SCCS) && !defined(lint)
.text
.asciz "$Id: brk.S,v 1.2 1993/10/21 02:19:26 jtc Exp $"
.asciz "$Id: brk.S,v 1.3 1993/12/06 23:28:08 pk Exp $"
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
@ -55,8 +55,8 @@ ENTRY(brk)
#ifdef PIC
movl 4(%esp),%eax
PIC_PROLOGUE
movl %edx,PIC_GOT(curbrk) # set up GOT addressing
movl %ecx,PIC_GOT(minbrk) #
movl PIC_GOT(curbrk),%edx # set up GOT addressing
movl PIC_GOT(minbrk),%ecx #
cmpl %eax,(%ecx)
PIC_EPILOGUE
jl ok

6
lib/libc/arch/i386/sys/exect.S
View File

@ -34,12 +34,12 @@
* SUCH DAMAGE.
*
* from: @(#)exect.s 5.1 (Berkeley) 4/23/90
* $Id: exect.S,v 1.2 1993/10/21 02:19:28 jtc Exp $
* $Id: exect.S,v 1.3 1993/12/06 23:28:09 pk Exp $
*/
#if defined(SYSLIBC_SCCS) && !defined(lint)
.text
.asciz "$Id: exect.S,v 1.2 1993/10/21 02:19:28 jtc Exp $"
.asciz "$Id: exect.S,v 1.3 1993/12/06 23:28:09 pk Exp $"
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
@ -53,4 +53,4 @@ ENTRY(exect)
pushl %edx
popf
LCALL(7,0)
jmp cerror /* exect(file, argv, env); */
jmp PIC_PLT(cerror) /* exect(file, argv, env); */

6
lib/libc/arch/i386/sys/ptrace.S
View File

@ -34,12 +34,12 @@
* SUCH DAMAGE.
*
* from: @(#)ptrace.s 5.1 (Berkeley) 4/23/90
* $Id: ptrace.S,v 1.2 1993/10/21 02:19:33 jtc Exp $
* $Id: ptrace.S,v 1.3 1993/12/06 23:28:10 pk Exp $
*/
#if defined(SYSLIBC_SCCS) && !defined(lint)
.text
.asciz "$Id: ptrace.S,v 1.2 1993/10/21 02:19:33 jtc Exp $"
.asciz "$Id: ptrace.S,v 1.3 1993/12/06 23:28:10 pk Exp $"
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
@ -59,4 +59,4 @@ ENTRY(ptrace)
jb err
ret
err:
jmp cerror
jmp PIC_PLT(cerror)

6
lib/libc/arch/i386/sys/sigprocmask.S
View File

@ -34,18 +34,18 @@
* SUCH DAMAGE.
*
* from: @(#)sigprocmask.s 5.2 (Berkeley) 12/17/90
* $Id: sigprocmask.S,v 1.2 1993/10/21 02:19:39 jtc Exp $
* $Id: sigprocmask.S,v 1.3 1993/12/06 23:28:10 pk Exp $
*/
#if defined(SYSLIBC_SCCS) && !defined(lint)
.text
.asciz "$Id: sigprocmask.S,v 1.2 1993/10/21 02:19:39 jtc Exp $"
.asciz "$Id: sigprocmask.S,v 1.3 1993/12/06 23:28:10 pk Exp $"
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
err:
jmp cerror
jmp PIC_PLT(cerror)
ENTRY(sigprocmask)
movl 8(%esp),%ecx # fetch new sigset pointer

6
lib/libc/arch/i386/sys/sigsuspend.S
View File

@ -34,18 +34,18 @@
* SUCH DAMAGE.
*
* from: @(#)sigsuspend.s 5.2 (Berkeley) 12/17/90
* $Id: sigsuspend.S,v 1.2 1993/10/21 02:19:41 jtc Exp $
* $Id: sigsuspend.S,v 1.3 1993/12/06 23:28:11 pk Exp $
*/
#if defined(SYSLIBC_SCCS) && !defined(lint)
.text
.asciz "$Id: sigsuspend.S,v 1.2 1993/10/21 02:19:41 jtc Exp $"
.asciz "$Id: sigsuspend.S,v 1.3 1993/12/06 23:28:11 pk Exp $"
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
err:
jmp cerror
jmp PIC_PLT(cerror)
ENTRY(sigsuspend)
movl 4(%esp),%eax # fetch mask arg

6
lib/libc/arch/i386/sys/syscall.S
View File

@ -34,12 +34,12 @@
* SUCH DAMAGE.
*
* from: @(#)syscall.s 5.1 (Berkeley) 4/23/90
* $Id: syscall.S,v 1.2 1993/10/21 02:19:43 jtc Exp $
* $Id: syscall.S,v 1.3 1993/12/06 23:28:12 pk Exp $
*/
#if defined(SYSLIBC_SCCS) && !defined(lint)
.text
.asciz "$Id: syscall.S,v 1.2 1993/10/21 02:19:43 jtc Exp $"
.asciz "$Id: syscall.S,v 1.3 1993/12/06 23:28:12 pk Exp $"
#endif /* SYSLIBC_SCCS and not lint */
#include "SYS.h"
@ -53,4 +53,4 @@ ENTRY(syscall)
jb 1f
ret
1:
jmp cerror
jmp PIC_PLT(cerror)