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This commit is contained in:
Roland McGrath 1992-03-11 23:10:37 +00:00
parent f92ed3b272
commit e96f4881db
6 changed files with 33 additions and 7 deletions
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8
sysdeps/am29k/ffs.c
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@ -1,6 +1,6 @@
/* ffs -- find first set bit in a word, counted from least significant end.
For Amd 290x0.
Copyright (C) 1991 Free Software Foundation, Inc.
Copyright (C) 1991, 1992 Free Software Foundation, Inc.
Contributed by Torbjorn Granlund (tege@sics.se).
The GNU C Library is free software; you can redistribute it and/or
@ -23,6 +23,8 @@ Cambridge, MA 02139, USA. */
#undef ffs
#ifdef __GNUC__
int
DEFUN(ffs, (x), int x)
{
@ -32,3 +34,7 @@ DEFUN(ffs, (x), int x)
return 32 - cnt;
}
#else
#include <sysdeps/generic/ffs.c>
#endif

8
sysdeps/m88k/ffs.c
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@ -1,6 +1,6 @@
/* ffs -- find first set bit in a word, counted from least significant end.
For Motorola 88000.
Copyright (C) 1991 Free Software Foundation, Inc.
Copyright (C) 1991, 1992 Free Software Foundation, Inc.
Contributed by Torbjorn Granlund (tege@sics.se).
The GNU C Library is free software; you can redistribute it and/or
@ -23,6 +23,8 @@ Cambridge, MA 02139, USA. */
#undef ffs
#ifdef __GNUC__
int
DEFUN(ffs, (x), int x)
{
@ -34,3 +36,7 @@ DEFUN(ffs, (x), int x)
asm ("ff1 %0,%1" : "=r" (cnt) : "r" (x & -x));
return cnt + 1;
}
#else
#include <sysdeps/generic/ffs.c>
#endif

8
sysdeps/rs6000/ffs.c
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@ -1,6 +1,6 @@
/* ffs -- find first set bit in a word, counted from least significant end.
For IBM rs6000.
Copyright (C) 1991 Free Software Foundation, Inc.
Copyright (C) 1991, 1992 Free Software Foundation, Inc.
Contributed by Torbjorn Granlund (tege@sics.se).
The GNU C Library is free software; you can redistribute it and/or
@ -23,6 +23,8 @@ Cambridge, MA 02139, USA. */
#undef ffs
#ifdef __GNUC__
int
DEFUN(ffs, (x), int x)
{
@ -31,3 +33,7 @@ DEFUN(ffs, (x), int x)
asm ("cntlz %0,%1" : "=r" (cnt) : "r" (x & -x));
return 32 - cnt;
}
#else
#include <sysdeps/generic/ffs.c>
#endif

4
sysdeps/unix/bsd/hp/m68k/start.c
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@ -1,7 +1,7 @@
/* hp300 4.3 BSD starts at 4, rather than 0, when the start address is 0.
Go figure. */
asm(".globl __start\n"
"__start: .long 0");
asm(".globl __start");
asm("__start: .long 0");
#define _start __start0

6
sysdeps/vax/__longjmp.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
Derived from @(#)_setjmp.s 5.7 (Berkeley) 6/27/88,
Copyright (c) 1980 Regents of the University of California.
@ -20,6 +20,10 @@ Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <setjmp.h>
#ifndef __GNUC__
#error This file uses GNU C extensions; you must compile with GCC.
#endif
#define REI 02 /* Vax `rei' opcode. */

6
sysdeps/vax/setjmp.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
Derived from @(#)_setjmp.s 5.7 (Berkeley) 6/27/88,
Copyright (c) 1980 Regents of the University of California.
@ -20,6 +20,10 @@ Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <setjmp.h>
#ifndef __GNUC__
#error This file uses GNU C extensions; you must compile with GCC.
#endif
/* Save the current program position in ENV and return 0. */
int