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Rename function to __ffs and make ffs a weak alias.

This commit is contained in:
Ulrich Drepper 1998-03-09 09:09:46 +00:00
parent 1c03144cf7
commit b8b84ae26c
7 changed files with 15 additions and 8 deletions
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5
sysdeps/alpha/ffs.S
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@ -25,7 +25,7 @@
.set noreorder .set noreorder
.set noat .set noat
ENTRY(ffs) ENTRY(__ffs)
#ifdef PROF #ifdef PROF
ldgp gp, 0(pv) ldgp gp, 0(pv)
lda AT, _mcount lda AT, _mcount
@ -69,4 +69,5 @@ ENTRY(ffs)
$done: ret $done: ret
END(ffs) END(__ffs)
weak_alias (__ffs, ffs)

3
sysdeps/am29k/ffs.c
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@ -26,7 +26,7 @@
#ifdef __GNUC__ #ifdef __GNUC__
int int
ffs (x) __ffs (x)
int x; int x;
{ {
int cnt; int cnt;
@ -35,6 +35,7 @@ ffs (x)
return 32 - cnt; return 32 - cnt;
} }
weak_alias (__ffs, ffs)
#else #else
#include <sysdeps/generic/ffs.c> #include <sysdeps/generic/ffs.c>

3
sysdeps/i960/ffs.c
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@ -27,7 +27,7 @@
#if defined (__GNUC__) && defined (__i960__) #if defined (__GNUC__) && defined (__i960__)
int int
ffs (x) __ffs (x)
int x; int x;
{ {
int cnt; int cnt;
@ -36,6 +36,7 @@ ffs (x)
return cnt; return cnt;
} }
weak_alias (__ffs, ffs)
#else #else

3
sysdeps/m68k/ffs.c
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@ -26,7 +26,7 @@
#if defined (__GNUC__) && defined (__mc68020__) #if defined (__GNUC__) && defined (__mc68020__)
int int
ffs (x) __ffs (x)
int x; int x;
{ {
int cnt; int cnt;
@ -35,6 +35,7 @@ ffs (x)
return 32 - cnt; return 32 - cnt;
} }
weak_alias (__ffs, ffs)
#else #else

3
sysdeps/m88k/ffs.c
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@ -26,7 +26,7 @@
#ifdef __GNUC__ #ifdef __GNUC__
int int
ffs (x) __ffs (x)
int x; int x;
{ {
int cnt; int cnt;
@ -37,6 +37,7 @@ ffs (x)
asm ("ff1 %0,%1" : "=r" (cnt) : "r" (x & -x)); asm ("ff1 %0,%1" : "=r" (cnt) : "r" (x & -x));
return cnt + 1; return cnt + 1;
} }
weak_alias (__ffs, ffs)
#else #else
#include <sysdeps/generic/ffs.c> #include <sysdeps/generic/ffs.c>

3
sysdeps/rs6000/ffs.c
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@ -26,7 +26,7 @@
#ifdef __GNUC__ #ifdef __GNUC__
int int
ffs (x) __ffs (x)
int x; int x;
{ {
int cnt; int cnt;
@ -34,6 +34,7 @@ ffs (x)
asm ("cntlz %0,%1" : "=r" (cnt) : "r" (x & -x)); asm ("cntlz %0,%1" : "=r" (cnt) : "r" (x & -x));
return 32 - cnt; return 32 - cnt;
} }
weak_alias (__ffs, ffs)
#else #else
#include <sysdeps/generic/ffs.c> #include <sysdeps/generic/ffs.c>

3
sysdeps/vax/ffs.s
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@ -39,10 +39,11 @@
#include "DEFS.h" #include "DEFS.h"
ENTRY(ffs, 0) ENTRY(__ffs, 0)
ffs $0,$32,4(ap),r0 ffs $0,$32,4(ap),r0
bneq 1f bneq 1f
mnegl $1,r0 mnegl $1,r0
1: 1:
incl r0 incl r0
ret ret
weak_alias (__ffs, ffs)