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Fixed long lines.
Removed unused macros CALL() and ASMSTR. Reviewed by: jdp
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a3315650db
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7df534462e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=25029
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@ -35,17 +35,17 @@
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*
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* from: @(#)SYS.h 5.5 (Berkeley) 5/7/91
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*
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* $Id$
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* $Id: SYS.h,v 1.10 1997/02/22 14:58:30 peter Exp $
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*/
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#include <sys/syscall.h>
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#include "DEFS.h"
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#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
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ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define RSYSCALL(x) SYSCALL(x); ret
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#define PSEUDO(x,y) ENTRY(x); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
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#define CALL(x,y) call CNAME(y); addl $4*x,%esp
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/* gas messes up offset -- although we don't currently need it, do for BCS */
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#define LCALL(x,y) .byte 0x9a ; .long y; .word x
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@ -58,14 +58,17 @@
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* RSYSCALL(). This avoids the need to #ifdef _THREAD_SAFE everywhere
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* that the renamed function needs to be called.
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*/
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#ifdef _THREAD_SAFE /* in case */
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#ifdef _THREAD_SAFE
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/*
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* For the thread_safe versions, we prepend _thread_sys_ to the function
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* name so that the 'C' wrapper can go around the real name.
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*/
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#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
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ENTRY(__CONCAT(_thread_sys_,x)); \
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lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define PRSYSCALL(x) PSYSCALL(x); ret
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#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
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#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); \
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lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
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#else
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/*
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* The non-threaded library defaults to traditional syscalls where
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@ -81,5 +84,3 @@
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#else
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#define KERNCALL LCALL(7,0) /* The old way */
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#endif
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#define ASMSTR .asciz
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@ -35,17 +35,17 @@
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*
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* from: @(#)SYS.h 5.5 (Berkeley) 5/7/91
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*
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* $Id$
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* $Id: SYS.h,v 1.10 1997/02/22 14:58:30 peter Exp $
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*/
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#include <sys/syscall.h>
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#include "DEFS.h"
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#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define SYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
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ENTRY(x); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define RSYSCALL(x) SYSCALL(x); ret
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#define PSEUDO(x,y) ENTRY(x); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
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#define CALL(x,y) call CNAME(y); addl $4*x,%esp
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/* gas messes up offset -- although we don't currently need it, do for BCS */
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#define LCALL(x,y) .byte 0x9a ; .long y; .word x
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@ -58,14 +58,17 @@
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* RSYSCALL(). This avoids the need to #ifdef _THREAD_SAFE everywhere
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* that the renamed function needs to be called.
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*/
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#ifdef _THREAD_SAFE /* in case */
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#ifdef _THREAD_SAFE
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/*
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* For the thread_safe versions, we prepend _thread_sys_ to the function
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* name so that the 'C' wrapper can go around the real name.
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*/
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#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define PSYSCALL(x) 2: PIC_PROLOGUE; jmp PIC_PLT(HIDENAME(cerror)); \
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ENTRY(__CONCAT(_thread_sys_,x)); \
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lea __CONCAT(SYS_,x),%eax; KERNCALL; jb 2b
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#define PRSYSCALL(x) PSYSCALL(x); ret
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#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
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#define PPSEUDO(x,y) ENTRY(__CONCAT(_thread_sys_,x)); \
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lea __CONCAT(SYS_,y), %eax; KERNCALL; ret
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#else
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/*
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* The non-threaded library defaults to traditional syscalls where
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@ -81,5 +84,3 @@
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#else
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#define KERNCALL LCALL(7,0) /* The old way */
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#endif
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#define ASMSTR .asciz
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