diff options
Diffstat (limited to 'sysdeps/i386/i486')
| -rw-r--r-- | sysdeps/i386/i486/bits/atomic.h | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/sysdeps/i386/i486/bits/atomic.h b/sysdeps/i386/i486/bits/atomic.h index 2255e19f8e..035905b782 100644 --- a/sysdeps/i386/i486/bits/atomic.h +++ b/sysdeps/i386/i486/bits/atomic.h @@ -59,21 +59,21 @@ 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; }) /* XXX We do not really need 64-bit compare-and-exchange. At least @@ -96,7 +96,7 @@ typedef uintmax_t uatomic_max_t; : "DS" (((unsigned long long int) (newval)) \ & 0xffffffff), \ "c" (((unsigned long long int) (newval)) >> 32), \ - "1" (*mem), "a" (((unsigned long long int) (oldval)) \ + "m" (*mem), "a" (((unsigned long long int) (oldval)) \ & 0xffffffff), \ "d" (((unsigned long long int) (oldval)) >> 32)); \ ret; }) @@ -108,7 +108,7 @@ typedef uintmax_t uatomic_max_t; : "b" (((unsigned long long int) (newval)) \ & 0xffffffff), \ "c" (((unsigned long long int) (newval)) >> 32), \ - "1" (*mem), "a" (((unsigned long long int) (oldval)) \ + "m" (*mem), "a" (((unsigned long long int) (oldval)) \ & 0xffffffff), \ "d" (((unsigned long long int) (oldval)) >> 32)); \ ret; }) @@ -122,15 +122,15 @@ 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 \ { \ result = 0; \ @@ -145,15 +145,15 @@ typedef uintmax_t uatomic_max_t; if (sizeof (*mem) == 1) \ __asm __volatile (LOCK "xaddb %b0, %1" \ : "=r" (result), "=m" (*mem) \ - : "0" (addval), "1" (*mem)); \ + : "0" (addval), "m" (*mem)); \ else if (sizeof (*mem) == 2) \ __asm __volatile (LOCK "xaddw %w0, %1" \ : "=r" (result), "=m" (*mem) \ - : "0" (addval), "1" (*mem)); \ + : "0" (addval), "m" (*mem)); \ else if (sizeof (*mem) == 4) \ __asm __volatile (LOCK "xaddl %0, %1" \ : "=r" (result), "=m" (*mem) \ - : "0" (addval), "1" (*mem)); \ + : "0" (addval), "m" (*mem)); \ else \ { \ __typeof (mem) memp = (mem); \ @@ -173,15 +173,15 @@ 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 \ { \ __typeof (value) addval = (value); \ @@ -201,15 +201,15 @@ typedef uintmax_t uatomic_max_t; if (sizeof (*mem) == 1) \ __asm __volatile (LOCK "addb %b2, %0; sets %1" \ : "=m" (*mem), "=qm" (__result) \ - : "iq" (value), "0" (*mem)); \ + : "iq" (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 \ abort (); \ __result; }) @@ -220,15 +220,15 @@ 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 \ abort (); \ __result; }) @@ -238,15 +238,15 @@ 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 \ { \ __typeof (*mem) oldval; \ @@ -264,15 +264,15 @@ typedef uintmax_t uatomic_max_t; if (sizeof (*mem) == 1) \ __asm __volatile (LOCK "incb %0; sete %b1" \ : "=m" (*mem), "=qm" (__result) \ - : "0" (*mem)); \ + : "m" (*mem)); \ else if (sizeof (*mem) == 2) \ __asm __volatile (LOCK "incw %0; sete %w1" \ : "=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 \ abort (); \ __result; }) @@ -282,15 +282,15 @@ 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 \ { \ __typeof (*mem) oldval; \ @@ -308,15 +308,15 @@ 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 \ abort (); \ __result; }) @@ -326,15 +326,15 @@ 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 \ abort (); \ }) @@ -345,15 +345,15 @@ 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 \ abort (); \ __result; }) |