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Fixed long lines.

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Removed unused macros CALL() and ASMSTR.

Reviewed by:	jdp
This commit is contained in:
Bruce Evans 1997-04-19 17:05:30 +00:00
parent a3315650db
commit 7df534462e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=25029
2 changed files with 18 additions and 16 deletions
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17
lib/libc/amd64/SYS.h
View File

@ -35,17 +35,17 @@
*
* from: @(#)SYS.h 5.5 (Berkeley) 5/7/91
*
* $Id$
* $Id: SYS.h,v 1.10 1997/02/22 14:58:30 peter Exp $
*/
#include <sys/syscall.h>
#include "DEFS.h"
#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define RSYSCALL(x) SYSCALL(x); ret
#define PSEUDO(x,y) ENTRY(x); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
#define CALL(x,y) call CNAME(y); addl $4*x,%esp
/* gas messes up offset -- although we don't currently need it, do for BCS */
#define LCALL(x,y) .byte 0x9a ; .long y; .word x
@ -58,14 +58,17 @@
* RSYSCALL(). This avoids the need to #ifdef _THREAD_SAFE everywhere
* that the renamed function needs to be called.
*/
#ifdef _THREAD_SAFE /* in case */
#ifdef _THREAD_SAFE
/*
* For the thread_safe versions, we prepend _thread_sys_ to the function
* name so that the 'C' wrapper can go around the real name.
*/
#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
ENTRY(__CONCAT(_thread_sys_,x)); \
lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define PRSYSCALL(x) PSYSCALL(x); ret
#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); \
lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
#else
/*
* The non-threaded library defaults to traditional syscalls where
@ -81,5 +84,3 @@
#else
#define KERNCALL LCALL(7,0) /* The old way */
#endif
#define ASMSTR .asciz

17
lib/libc/i386/SYS.h
View File

@ -35,17 +35,17 @@
*
* from: @(#)SYS.h 5.5 (Berkeley) 5/7/91
*
* $Id$
* $Id: SYS.h,v 1.10 1997/02/22 14:58:30 peter Exp $
*/
#include <sys/syscall.h>
#include "DEFS.h"
#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define RSYSCALL(x) SYSCALL(x); ret
#define PSEUDO(x,y) ENTRY(x); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
#define CALL(x,y) call CNAME(y); addl $4*x,%esp
/* gas messes up offset -- although we don't currently need it, do for BCS */
#define LCALL(x,y) .byte 0x9a ; .long y; .word x
@ -58,14 +58,17 @@
* RSYSCALL(). This avoids the need to #ifdef _THREAD_SAFE everywhere
* that the renamed function needs to be called.
*/
#ifdef _THREAD_SAFE /* in case */
#ifdef _THREAD_SAFE
/*
* For the thread_safe versions, we prepend _thread_sys_ to the function
* name so that the 'C' wrapper can go around the real name.
*/
#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
ENTRY(__CONCAT(_thread_sys_,x)); \
lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
#define PRSYSCALL(x) PSYSCALL(x); ret
#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); \
lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
#else
/*
* The non-threaded library defaults to traditional syscalls where
@ -81,5 +84,3 @@
#else
#define KERNCALL LCALL(7,0) /* The old way */
#endif
#define ASMSTR .asciz