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| author | bde <bde@FreeBSD.org> | 1998-09-09 12:22:17 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1998-09-09 12:22:17 +0000 |
| commit | 9493c9f45d3862f89d0ba685732b5dd4ac014417 (patch) | |
| tree | cc034d395824b8730111cb7a58949bdf7fd0ff47 /sys/gnu | |
| parent | 20d8a739bdaffd0bd8f9ab2ef80443f82b9bc8a1 (diff) | |
| download | FreeBSD-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.h | 39 | ||||
| -rw-r--r-- | sys/gnu/fs/ext2fs/i386-bitops.h | 39 |
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)); |
