Suppress compiler warnings in Vax and NS32K assembly code: 'register foo'

tglsfdc · tglsfdc · commit ca224d2ba49e · 2001-04-13T23:32:57.000Z
is not a complete declaration.
diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.91 2001/03/25 17:52:46 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.92 2001/04/13 23:32:57 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -239,7 +239,7 @@ tas(volatile slock_t *lock)
 static __inline__ int
 tas(volatile slock_t *lock)
 {
-	register	_res;
+	register int	_res;
 
 	__asm__ __volatile__(
 		"	movl 	$1, r0			\n"
@@ -249,7 +249,7 @@ tas(volatile slock_t *lock)
 :		"=r"(_res)
 :		"r"(lock)
 :		"r0");
-	return (int) _res;
+	return _res;
 }
 
 #endif	 /* NEED_VAX_TAS_ASM */
@@ -261,13 +261,13 @@ tas(volatile slock_t *lock)
 static __inline__ int
 tas(volatile slock_t *lock)
 {
-	register	_res;
+	register int	_res;
 
 	__asm__ __volatile__(
 		"	sbitb	0, %0	\n"
 		"	sfsd	%1		\n"
 :		"=m"(*lock), "=r"(_res));
-	return (int) _res;
+	return _res;
 }
 
 #endif	 /* NEED_NS32K_TAS_ASM */

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@`
`9`	`9`	`*`
`10`	`10`	`*`
`11`	`11`	`* IDENTIFICATION`
`12`		`- * $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.91 2001/03/25 17:52:46 tgl Exp $`
	`12`	`+ * $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.92 2001/04/13 23:32:57 tgl Exp $`
`13`	`13`	`*`
`14`	`14`	`*-------------------------------------------------------------------------`
`15`	`15`	`*/`
`@@ -239,7 +239,7 @@ tas(volatile slock_t *lock)`
`239`	`239`	`static __inline__ int`
`240`	`240`	`tas(volatile slock_t *lock)`
`241`	`241`	`{`
`242`		`- register _res;`
	`242`	`+ register int _res;`
`243`	`243`
`244`	`244`	`__asm__ __volatile__(`
`245`	`245`	`" movl $1, r0 \n"`
`@@ -249,7 +249,7 @@ tas(volatile slock_t *lock)`
`249`	`249`	`: "=r"(_res)`
`250`	`250`	`: "r"(lock)`
`251`	`251`	`: "r0");`
`252`		`- return (int) _res;`
	`252`	`+ return _res;`
`253`	`253`	`}`
`254`	`254`
`255`	`255`	`#endif /* NEED_VAX_TAS_ASM */`
`@@ -261,13 +261,13 @@ tas(volatile slock_t *lock)`
`261`	`261`	`static __inline__ int`
`262`	`262`	`tas(volatile slock_t *lock)`
`263`	`263`	`{`
`264`		`- register _res;`
	`264`	`+ register int _res;`
`265`	`265`
`266`	`266`	`__asm__ __volatile__(`
`267`	`267`	`" sbitb 0, %0 \n"`
`268`	`268`	`" sfsd %1 \n"`
`269`	`269`	`: "=m"(*lock), "=r"(_res));`
`270`		`- return (int) _res;`
	`270`	`+ return _res;`
`271`	`271`	`}`
`272`	`272`
`273`	`273`	`#endif /* NEED_NS32K_TAS_ASM */`