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| author | Bruce Momjian <bruce@momjian.us> | 2001-01-19 20:39:16 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-01-19 20:39:16 +0000 |
| commit | 27aaf9df7e300ead340271032d1e299da8770369 (patch) | |
| tree | 48c14e26af6094894dcd5a3c4e46cc558c4c7a99 /src/backend | |
| parent | b864793e8047b5589bbe5816149e23c9a4e5e68d (diff) | |
| download | postgresql-27aaf9df7e300ead340271032d1e299da8770369.tar.gz postgresql-27aaf9df7e300ead340271032d1e299da8770369.zip | |
Remove ; and add \n to ASM code.
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/storage/buffer/s_lock.c | 124 |
1 files changed, 61 insertions, 63 deletions
diff --git a/src/backend/storage/buffer/s_lock.c b/src/backend/storage/buffer/s_lock.c index 00a934c3832..e512de7b8d4 100644 --- a/src/backend/storage/buffer/s_lock.c +++ b/src/backend/storage/buffer/s_lock.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/buffer/Attic/s_lock.c,v 1.29 2001/01/14 05:08:15 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/buffer/Attic/s_lock.c,v 1.30 2001/01/19 20:39:16 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -115,9 +115,6 @@ s_lock(volatile slock_t *lock, const char *file, const int line) } } - - - /* * Various TAS implementations that cannot live in s_lock.h as no inline * definition exists (yet). @@ -136,18 +133,18 @@ static void tas_dummy() /* really means: extern int tas(slock_t * **lock); */ { - __asm__(" \n\ -.global _tas \n\ -_tas: \n\ - movel sp@(0x4),a0 \n\ - tas a0@ \n\ - beq _success \n\ - moveq #-128,d0 \n\ - rts \n\ -_success: \n\ - moveq #0,d0 \n\ - rts \n\ - "); + __asm__ __volatile__( +"\ +.global _tas \n\ +_tas: \n\ + movel sp@(0x4),a0 \n\ + tas a0@ \n\ + beq _success \n\ + moveq #-128,d0 \n\ + rts \n\ +_success: \n\ + moveq #0,d0 \n\ + rts"); } #endif /* __m68k__ */ @@ -160,22 +157,23 @@ _success: \n\ static void tas_dummy() { - __asm__(" \n\ - .globl tas \n\ - .globl _tas \n\ -_tas: \n\ -tas: \n\ - lwarx r5,0,r3 \n\ - cmpwi r5,0 \n\ - bne fail \n\ - addi r5,r5,1 \n\ - stwcx. r5,0,r3 \n\ - beq success \n\ -fail: li r3,1 \n\ - blr \n\ -success: \n\ - li r3,0 \n\ - blr \n\ + __asm__ __volatile__( +"\ + .globl tas \n\ + .globl _tas \n\ +_tas: \n\ +tas: \n\ + lwarx r5,0,r3 \n\ + cmpwi r5,0 \n\ + bne fail \n\ + addi r5,r5,1 \n\ + stwcx. r5,0,r3 \n\ + beq success \n\ +fail: li r3,1 \n\ + blr \n\ +success: \n\ + li r3,0 \n\ + blr \n\ "); } @@ -186,21 +184,21 @@ success: \n\ static void tas_dummy() { - __asm__(" \n\ -.global tas \n\ -tas: \n\ - lwarx 5,0,3 \n\ - cmpwi 5,0 \n\ - bne fail \n\ - addi 5,5,1 \n\ - stwcx. 5,0,3 \n\ - beq success \n\ -fail: li 3,1 \n\ - blr \n\ -success: \n\ - li 3,0 \n\ - blr \n\ - "); + __asm__ __volatile__( +"\ +.global tas \n\ +tas: \n\ + lwarx 5,0,3 \n\ + cmpwi 5,0 \n\ + bne fail \n\ + addi 5,5,1 \n\ + stwcx. 5,0,3 \n\ + beq success \n\ +fail: li 3,1 \n\ + blr \n\ +success: \n\ + li 3,0 \n\ + blr"); } #endif /* __powerpc__ */ @@ -209,22 +207,22 @@ success: \n\ static void tas_dummy() { - __asm__(" \n\ -.global tas \n\ -tas: \n\ - .frame $sp, 0, $31 \n\ - ll $14, 0($4) \n\ - or $15, $14, 1 \n\ - sc $15, 0($4) \n\ - beq $15, 0, fail \n\ - bne $14, 0, fail \n\ - li $2, 0 \n\ - .livereg 0x2000FF0E,0x00000FFF \n\ - j $31 \n\ -fail: \n\ - li $2, 1 \n\ - j $31 \n\ - "); + __asm__ _volatile__( +"\ +.global tas \n\ +tas: \n\ + .frame $sp, 0, $31 \n\ + ll $14, 0($4) \n\ + or $15, $14, 1 \n\ + sc $15, 0($4) \n\ + beq $15, 0, fail\n\ + bne $14, 0, fail\n\ + li $2, 0 \n\ + .livereg 0x2000FF0E,0x00000FFF \n\ + j $31 \n\ +fail: \n\ + li $2, 1 \n\ + j $31"); } #endif /* __mips__ */ |