Rename function to __ffs and make ffs a weak alias.

diff --git a/sysdeps/alpha/ffs.S b/sysdeps/alpha/ffs.S
index 23dff6e06bbeb8edb3dc7ad79352bdc2cd6c44b8..6eb3afdff7d52ea499811d145128d93f6a68329b 100644 (file)
--- a/sysdeps/alpha/ffs.S
+++ b/sysdeps/alpha/ffs.S
@@ -25,7 +25,7 @@
        .set noreorder
        .set noat
 
-ENTRY(ffs)
+ENTRY(__ffs)
 #ifdef PROF
        ldgp    gp, 0(pv)
        lda     AT, _mcount
@@ -69,4 +69,5 @@ ENTRY(ffs)
 
 $done: ret
 
-       END(ffs)
+       END(__ffs)
+weak_alias (__ffs, ffs)

diff --git a/sysdeps/am29k/ffs.c b/sysdeps/am29k/ffs.c
index fe656e16972b0d9ad83ab7ff258c7c0579b5e9a7..bccec883dfa80509b78bc7e1d13a47d3f02e814c 100644 (file)
--- a/sysdeps/am29k/ffs.c
+++ b/sysdeps/am29k/ffs.c
@@ -26,7 +26,7 @@
 #ifdef __GNUC__
 
 int
-ffs (x)
+__ffs (x)
      int x;
 {
   int cnt;
@@ -35,6 +35,7 @@ ffs (x)
 
   return 32 - cnt;
 }
+weak_alias (__ffs, ffs)
 
 #else
 #include <sysdeps/generic/ffs.c>

diff --git a/sysdeps/i960/ffs.c b/sysdeps/i960/ffs.c
index 7846c4b1db6c7ceab1778728f024c3e153318c5d..dc09ba90e829cee68f72785fa039a1480a7278a5 100644 (file)
--- a/sysdeps/i960/ffs.c
+++ b/sysdeps/i960/ffs.c
@@ -27,7 +27,7 @@
 #if    defined (__GNUC__) && defined (__i960__)
 
 int
-ffs (x)
+__ffs (x)
      int x;
 {
   int cnt;
@@ -36,6 +36,7 @@ ffs (x)
 
   return cnt;
 }
+weak_alias (__ffs, ffs)
 
 #else
 

diff --git a/sysdeps/m68k/ffs.c b/sysdeps/m68k/ffs.c
index 26044b12ecb064e60371f32e031e4be0201f04f7..d30bd9d6ffa2e6a11cae24919f382b11dd023570 100644 (file)
--- a/sysdeps/m68k/ffs.c
+++ b/sysdeps/m68k/ffs.c
@@ -26,7 +26,7 @@
 #if    defined (__GNUC__) && defined (__mc68020__)
 
 int
-ffs (x)
+__ffs (x)
      int x;
 {
   int cnt;
@@ -35,6 +35,7 @@ ffs (x)
 
   return 32 - cnt;
 }
+weak_alias (__ffs, ffs)
 
 #else
 

diff --git a/sysdeps/m88k/ffs.c b/sysdeps/m88k/ffs.c
index 3658f0882d26e7e055f64b34f6c624e044441ffd..7aac897735ae1b7e667f2a6cd1fe22103cb33b84 100644 (file)
--- a/sysdeps/m88k/ffs.c
+++ b/sysdeps/m88k/ffs.c
@@ -26,7 +26,7 @@
 #ifdef __GNUC__
 
 int
-ffs (x)
+__ffs (x)
      int x;
 {
   int cnt;
@@ -37,6 +37,7 @@ ffs (x)
   asm ("ff1 %0,%1" : "=r" (cnt) : "r" (x & -x));
   return cnt + 1;
 }
+weak_alias (__ffs, ffs)
 
 #else
 #include <sysdeps/generic/ffs.c>

diff --git a/sysdeps/rs6000/ffs.c b/sysdeps/rs6000/ffs.c
index f078c91e987c7e8bb07364ad54d5760b8ef26e79..2cf2302605e877a98d8f7dce36ee3dcf6b5d5d2b 100644 (file)
--- a/sysdeps/rs6000/ffs.c
+++ b/sysdeps/rs6000/ffs.c
@@ -26,7 +26,7 @@
 #ifdef __GNUC__
 
 int
-ffs (x)
+__ffs (x)
      int x;
 {
   int cnt;
@@ -34,6 +34,7 @@ ffs (x)
   asm ("cntlz %0,%1" : "=r" (cnt) : "r" (x & -x));
   return 32 - cnt;
 }
+weak_alias (__ffs, ffs)
 
 #else
 #include <sysdeps/generic/ffs.c>

diff --git a/sysdeps/vax/ffs.s b/sysdeps/vax/ffs.s
index 49faffb060e3de6dc6fabe0668c483d25a1e00a8..9f7ebc95fee6a9251239a63b4766bfabfd9ae588 100644 (file)
--- a/sysdeps/vax/ffs.s
+++ b/sysdeps/vax/ffs.s
@@ -39,10 +39,11 @@
 
 #include "DEFS.h"
 
-ENTRY(ffs, 0)
+ENTRY(__ffs, 0)
        ffs     $0,$32,4(ap),r0
        bneq    1f
        mnegl   $1,r0
 1:
        incl    r0
        ret
+weak_alias (__ffs, ffs)