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authorbde <bde@FreeBSD.org>1998-09-09 12:22:17 +0000
committerbde <bde@FreeBSD.org>1998-09-09 12:22:17 +0000
commit9493c9f45d3862f89d0ba685732b5dd4ac014417 (patch)
treecc034d395824b8730111cb7a58949bdf7fd0ff47 /sys/gnu
parent20d8a739bdaffd0bd8f9ab2ef80443f82b9bc8a1 (diff)
downloadFreeBSD-src-9493c9f45d3862f89d0ba685732b5dd4ac014417.zip
FreeBSD-src-9493c9f45d3862f89d0ba685732b5dd4ac014417.tar.gz
Support compiling with `gcc -pedantic' (don't use hard newlines in
(asm) string constants).
Diffstat (limited to 'sys/gnu')
-rw-r--r--sys/gnu/ext2fs/i386-bitops.h39
-rw-r--r--sys/gnu/fs/ext2fs/i386-bitops.h39
2 files changed, 40 insertions, 38 deletions
diff --git a/sys/gnu/ext2fs/i386-bitops.h b/sys/gnu/ext2fs/i386-bitops.h
index 0674475..4e3d151 100644
--- a/sys/gnu/ext2fs/i386-bitops.h
+++ b/sys/gnu/ext2fs/i386-bitops.h
@@ -78,17 +78,17 @@ static __inline__ int find_first_zero_bit(void * addr, unsigned size)
if (!size)
return 0;
- __asm__("
- cld
- movl $-1,%%eax
- xorl %%edx,%%edx
- repe; scasl
- je 1f
- xorl -4(%%edi),%%eax
- subl $4,%%edi
- bsfl %%eax,%%edx
-1: subl %%ebx,%%edi
- shll $3,%%edi
+ __asm__(" \n\
+ cld \n\
+ movl $-1,%%eax \n\
+ xorl %%edx,%%edx \n\
+ repe; scasl \n\
+ je 1f \n\
+ xorl -4(%%edi),%%eax \n\
+ subl $4,%%edi \n\
+ bsfl %%eax,%%edx \n\
+1: subl %%ebx,%%edi \n\
+ shll $3,%%edi \n\
addl %%edi,%%edx"
:"=d" (res)
:"c" ((size + 31) >> 5), "D" (addr), "b" (addr)
@@ -105,10 +105,10 @@ static __inline__ int find_next_zero_bit (void * addr, int size, int offset)
/*
* Look for zero in first byte
*/
- __asm__("
- bsfl %1,%0
- jne 1f
- movl $32, %0
+ __asm__(" \n\
+ bsfl %1,%0 \n\
+ jne 1f \n\
+ movl $32, %0 \n\
1: "
: "=r" (set)
: "r" (~(*p >> bit)));
@@ -146,10 +146,11 @@ static __inline__ char * memscan(void * addr, unsigned char c, int size)
{
if (!size)
return addr;
- __asm__("cld
- repnz; scasb
- jnz 1f
- dec %%edi
+ __asm__(" \n\
+ cld \n\
+ repnz; scasb \n\
+ jnz 1f \n\
+ dec %%edi \n\
1: "
: "=D" (addr), "=c" (size)
: "0" (addr), "1" (size), "a" (c));
diff --git a/sys/gnu/fs/ext2fs/i386-bitops.h b/sys/gnu/fs/ext2fs/i386-bitops.h
index 0674475..4e3d151 100644
--- a/sys/gnu/fs/ext2fs/i386-bitops.h
+++ b/sys/gnu/fs/ext2fs/i386-bitops.h
@@ -78,17 +78,17 @@ static __inline__ int find_first_zero_bit(void * addr, unsigned size)
if (!size)
return 0;
- __asm__("
- cld
- movl $-1,%%eax
- xorl %%edx,%%edx
- repe; scasl
- je 1f
- xorl -4(%%edi),%%eax
- subl $4,%%edi
- bsfl %%eax,%%edx
-1: subl %%ebx,%%edi
- shll $3,%%edi
+ __asm__(" \n\
+ cld \n\
+ movl $-1,%%eax \n\
+ xorl %%edx,%%edx \n\
+ repe; scasl \n\
+ je 1f \n\
+ xorl -4(%%edi),%%eax \n\
+ subl $4,%%edi \n\
+ bsfl %%eax,%%edx \n\
+1: subl %%ebx,%%edi \n\
+ shll $3,%%edi \n\
addl %%edi,%%edx"
:"=d" (res)
:"c" ((size + 31) >> 5), "D" (addr), "b" (addr)
@@ -105,10 +105,10 @@ static __inline__ int find_next_zero_bit (void * addr, int size, int offset)
/*
* Look for zero in first byte
*/
- __asm__("
- bsfl %1,%0
- jne 1f
- movl $32, %0
+ __asm__(" \n\
+ bsfl %1,%0 \n\
+ jne 1f \n\
+ movl $32, %0 \n\
1: "
: "=r" (set)
: "r" (~(*p >> bit)));
@@ -146,10 +146,11 @@ static __inline__ char * memscan(void * addr, unsigned char c, int size)
{
if (!size)
return addr;
- __asm__("cld
- repnz; scasb
- jnz 1f
- dec %%edi
+ __asm__(" \n\
+ cld \n\
+ repnz; scasb \n\
+ jnz 1f \n\
+ dec %%edi \n\
1: "
: "=D" (addr), "=c" (size)
: "0" (addr), "1" (size), "a" (c));
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