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authorUlrich Drepper <drepper@redhat.com>2003-03-21 09:43:01 +0000
committerUlrich Drepper <drepper@redhat.com>2003-03-21 09:43:01 +0000
commitabfd53d1340460af3ff29e68fb42e035174e5b5a (patch)
treeae66f1c6a6c6a83a7c7b4e466ce4a83f66a22315 /sysdeps/x86_64/bits/atomic.h
parent2923c644071d07647667c842cc15e2ccf5453971 (diff)
downloadglibc-abfd53d1340460af3ff29e68fb42e035174e5b5a.tar.gz
glibc-abfd53d1340460af3ff29e68fb42e035174e5b5a.tar.xz
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Don't use matching memory constraints.
Diffstat (limited to 'sysdeps/x86_64/bits/atomic.h')
-rw-r--r--sysdeps/x86_64/bits/atomic.h96
1 files changed, 48 insertions, 48 deletions
diff --git a/sysdeps/x86_64/bits/atomic.h b/sysdeps/x86_64/bits/atomic.h
index b98c25f1fe..00f55862e6 100644
--- a/sysdeps/x86_64/bits/atomic.h
+++ b/sysdeps/x86_64/bits/atomic.h
@@ -59,28 +59,28 @@ typedef uintmax_t uatomic_max_t;
   ({ __typeof (*mem) ret;						      \
      __asm __volatile (LOCK "cmpxchgb %b2, %1"				      \
 		       : "=a" (ret), "=m" (*mem)			      \
-		       : "q" (newval), "1" (*mem), "0" (oldval));	      \
+		       : "q" (newval), "m" (*mem), "0" (oldval));	      \
      ret; })
 
 #define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;						      \
      __asm __volatile (LOCK "cmpxchgw %w2, %1"				      \
 		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" (newval), "1" (*mem), "0" (oldval));	      \
+		       : "r" (newval), "m" (*mem), "0" (oldval));	      \
      ret; })
 
 #define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;						      \
      __asm __volatile (LOCK "cmpxchgl %2, %1"				      \
 		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" (newval), "1" (*mem), "0" (oldval));	      \
+		       : "r" (newval), "m" (*mem), "0" (oldval));	      \
      ret; })
 
 #define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;						      \
      __asm __volatile (LOCK "cmpxchgq %q2, %1"				      \
 		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" (newval), "1" (*mem), "0" (oldval));	      \
+		       : "r" (newval), "m" (*mem), "0" (oldval));	      \
      ret; })
 
 
@@ -90,19 +90,19 @@ typedef uintmax_t uatomic_max_t;
      if (sizeof (*mem) == 1)						      \
        __asm __volatile ("xchgb %b0, %1"				      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (newvalue), "1" (*mem));			      \
+			 : "0" (newvalue), "m" (*mem));			      \
      else if (sizeof (*mem) == 2)					      \
        __asm __volatile ("xchgw %w0, %1"				      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (newvalue), "1" (*mem));			      \
+			 : "0" (newvalue), "m" (*mem));			      \
      else if (sizeof (*mem) == 4)					      \
        __asm __volatile ("xchgl %0, %1"					      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (newvalue), "1" (*mem));			      \
+			 : "0" (newvalue), "m" (*mem));			      \
      else								      \
        __asm __volatile ("xchgq %q0, %1"				      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (newvalue), "1" (*mem));			      \
+			 : "0" (newvalue), "m" (*mem));			      \
      result; })
 
 
@@ -111,19 +111,19 @@ typedef uintmax_t uatomic_max_t;
      if (sizeof (*mem) == 1)						      \
        __asm __volatile (LOCK "xaddb %b0, %1"				      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (value), "1" (*mem));			      \
+			 : "0" (value), "m" (*mem));			      \
      else if (sizeof (*mem) == 2)					      \
        __asm __volatile (LOCK "xaddw %w0, %1"				      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (value), "1" (*mem));			      \
+			 : "0" (value), "m" (*mem));			      \
      else if (sizeof (*mem) == 4)					      \
        __asm __volatile (LOCK "xaddl %0, %1"				      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (value), "1" (*mem));			      \
+			 : "0" (value), "m" (*mem));			      \
      else								      \
        __asm __volatile (LOCK "xaddq %q0, %1"				      \
 			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (value), "1" (*mem));			      \
+			 : "0" (value), "m" (*mem));			      \
      result; })
 
 
@@ -135,19 +135,19 @@ typedef uintmax_t uatomic_max_t;
 	    else if (sizeof (*mem) == 1)				      \
 	      __asm __volatile (LOCK "addb %b1, %0"			      \
 				: "=m" (*mem)				      \
-				: "ir" (value), "0" (*mem));		      \
+				: "ir" (value), "m" (*mem));		      \
 	    else if (sizeof (*mem) == 2)				      \
 	      __asm __volatile (LOCK "addw %w1, %0"			      \
 				: "=m" (*mem)				      \
-				: "ir" (value), "0" (*mem));		      \
+				: "ir" (value), "m" (*mem));		      \
 	    else if (sizeof (*mem) == 4)				      \
 	      __asm __volatile (LOCK "addl %1, %0"			      \
 				: "=m" (*mem)				      \
-				: "ir" (value), "0" (*mem));		      \
+				: "ir" (value), "m" (*mem));		      \
 	    else							      \
 	      __asm __volatile (LOCK "addq %q1, %0"			      \
 				: "=m" (*mem)				      \
-				: "ir" (value), "0" (*mem));		      \
+				: "ir" (value), "m" (*mem));		      \
 	    })
 
 
@@ -156,19 +156,19 @@ typedef uintmax_t uatomic_max_t;
      if (sizeof (*mem) == 1)						      \
        __asm __volatile (LOCK "addb %b2, %0; sets %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      else if (sizeof (*mem) == 2)					      \
        __asm __volatile (LOCK "addw %w2, %0; sets %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      else if (sizeof (*mem) == 4)					      \
        __asm __volatile (LOCK "addl %2, %0; sets %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      else								      \
        __asm __volatile (LOCK "addq %q2, %0; sets %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      __result; })
 
 
@@ -177,19 +177,19 @@ typedef uintmax_t uatomic_max_t;
      if (sizeof (*mem) == 1)						      \
        __asm __volatile (LOCK "addb %b2, %0; setz %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      else if (sizeof (*mem) == 2)					      \
        __asm __volatile (LOCK "addw %w2, %0; setz %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      else if (sizeof (*mem) == 4)					      \
        __asm __volatile (LOCK "addl %2, %0; setz %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      else								      \
        __asm __volatile (LOCK "addq %q2, %0; setz %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "0" (*mem));			      \
+			 : "ir" (value), "m" (*mem));			      \
      __result; })
 
 
@@ -197,19 +197,19 @@ typedef uintmax_t uatomic_max_t;
   (void) ({ if (sizeof (*mem) == 1)					      \
 	      __asm __volatile (LOCK "incb %b0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    else if (sizeof (*mem) == 2)				      \
 	      __asm __volatile (LOCK "incw %w0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    else if (sizeof (*mem) == 4)				      \
 	      __asm __volatile (LOCK "incl %0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    else							      \
 	      __asm __volatile (LOCK "incq %q0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    })
 
 
@@ -218,19 +218,19 @@ typedef uintmax_t uatomic_max_t;
      if (sizeof (*mem) == 1)						      \
        __asm __volatile (LOCK "incb %b0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      else if (sizeof (*mem) == 2)					      \
        __asm __volatile (LOCK "incw %w0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      else if (sizeof (*mem) == 4)					      \
        __asm __volatile (LOCK "incl %0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      else								      \
        __asm __volatile (LOCK "incq %q0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      __result; })
 
 
@@ -238,19 +238,19 @@ typedef uintmax_t uatomic_max_t;
   (void) ({ if (sizeof (*mem) == 1)					      \
 	      __asm __volatile (LOCK "decb %b0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    else if (sizeof (*mem) == 2)				      \
 	      __asm __volatile (LOCK "decw %w0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    else if (sizeof (*mem) == 4)				      \
 	      __asm __volatile (LOCK "decl %0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    else							      \
 	      __asm __volatile (LOCK "decq %q0"				      \
 				: "=m" (*mem)				      \
-				: "0" (*mem));				      \
+				: "m" (*mem));				      \
 	    })
 
 
@@ -259,19 +259,19 @@ typedef uintmax_t uatomic_max_t;
      if (sizeof (*mem) == 1)						      \
        __asm __volatile (LOCK "decb %b0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      else if (sizeof (*mem) == 2)					      \
        __asm __volatile (LOCK "decw %w0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      else if (sizeof (*mem) == 4)					      \
        __asm __volatile (LOCK "decl %0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      else								      \
        __asm __volatile (LOCK "decq %q0; sete %1"			      \
 			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "0" (*mem));					      \
+			 : "m" (*mem));					      \
      __result; })
 
 
@@ -279,19 +279,19 @@ typedef uintmax_t uatomic_max_t;
   (void) ({ if (sizeof (*mem) == 1)					      \
 	      __asm __volatile (LOCK "orb %b2, %0"			      \
 				: "=m" (*mem)				      \
-				: "0" (*mem), "i" (1 << (bit)));	      \
+				: "m" (*mem), "i" (1 << (bit)));	      \
 	    else if (sizeof (*mem) == 2)				      \
 	      __asm __volatile (LOCK "orw %w2, %0"			      \
 				: "=m" (*mem)				      \
-				: "0" (*mem), "i" (1 << (bit)));	      \
+				: "m" (*mem), "i" (1 << (bit)));	      \
 	    else if (sizeof (*mem) == 4)				      \
 	      __asm __volatile (LOCK "orl %2, %0"			      \
 				: "=m" (*mem)				      \
-				: "0" (*mem), "i" (1 << (bit)));	      \
+				: "m" (*mem), "i" (1 << (bit)));	      \
 	    else							      \
 	      __asm __volatile (LOCK "orq %q2, %0"			      \
 				: "=m" (*mem)				      \
-				: "0" (*mem), "i" (1 << (bit)));	      \
+				: "m" (*mem), "i" (1 << (bit)));	      \
 	    })
 
 
@@ -300,17 +300,17 @@ typedef uintmax_t uatomic_max_t;
      if (sizeof (*mem) == 1)						      \
        __asm __volatile (LOCK "btsb %3, %1; setc %0"			      \
 			 : "=q" (__result), "=m" (*mem)			      \
-			 : "1" (*mem), "i" (bit));			      \
+			 : "m" (*mem), "i" (bit));			      \
      else if (sizeof (*mem) == 2)					      \
        __asm __volatile (LOCK "btsw %3, %1; setc %0"			      \
 			 : "=q" (__result), "=m" (*mem)			      \
-			 : "1" (*mem), "i" (bit));			      \
+			 : "m" (*mem), "i" (bit));			      \
      else if (sizeof (*mem) == 4)					      \
        __asm __volatile (LOCK "btsl %3, %1; setc %0"			      \
 			 : "=q" (__result), "=m" (*mem)			      \
-			 : "1" (*mem), "i" (bit));			      \
+			 : "m" (*mem), "i" (bit));			      \
      else							      	      \
        __asm __volatile (LOCK "btsq %3, %1; setc %0"			      \
 			 : "=q" (__result), "=m" (*mem)			      \
-			 : "1" (*mem), "i" (bit));			      \
+			 : "m" (*mem), "i" (bit));			      \
      __result; })