51 lines
2.2 KiB
Diff
51 lines
2.2 KiB
Diff
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Index: /trunk/opal/include/opal/sys/amd64/atomic.h
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===================================================================
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--- /trunk/opal/include/opal/sys/amd64/atomic.h (revision 21180)
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+++ /trunk/opal/include/opal/sys/amd64/atomic.h (revision 22324)
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@@ -85,9 +85,9 @@
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unsigned char ret;
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__asm__ __volatile__ (
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- SMPLOCK "cmpxchgl %1,%2 \n\t"
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+ SMPLOCK "cmpxchgl %3,%4 \n\t"
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"sete %0 \n\t"
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- : "=qm" (ret)
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- : "q"(newval), "m"(*addr), "a"(oldval)
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- : "memory");
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+ : "=qm" (ret), "=a" (oldval), "=m" (*addr)
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+ : "q"(newval), "m"(*addr), "1"(oldval)
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+ );
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return (int)ret;
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@@ -106,9 +106,9 @@
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unsigned char ret;
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__asm__ __volatile__ (
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- SMPLOCK "cmpxchgq %1,%2 \n\t"
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+ SMPLOCK "cmpxchgq %3,%4 \n\t"
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"sete %0 \n\t"
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- : "=qm" (ret)
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- : "q"(newval), "m"(*((volatile long*)addr)), "a"(oldval)
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- : "memory");
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+ : "=qm" (ret), "=a" (oldval), "=m" (*((volatile long*)addr))
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+ : "q"(newval), "m"(*((volatile long*)addr)), "1"(oldval)
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+ );
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return (int)ret;
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Index: /trunk/opal/include/opal/sys/ia32/atomic.h
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===================================================================
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--- /trunk/opal/include/opal/sys/ia32/atomic.h (revision 21180)
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+++ /trunk/opal/include/opal/sys/ia32/atomic.h (revision 22324)
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@@ -92,9 +92,9 @@
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unsigned char ret;
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__asm__ __volatile__ (
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- SMPLOCK "cmpxchgl %1,%2 \n\t"
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+ SMPLOCK "cmpxchgl %3,%4 \n\t"
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"sete %0 \n\t"
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- : "=qm" (ret)
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- : "q"(newval), "m"(*((volatile long*)addr)), "a"(oldval)
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- : "memory");
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+ : "=qm" (ret), "=a" (oldval), "=m" (*addr)
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+ : "q"(newval), "m"(*((volatile long*)addr)), "1"(oldval)
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+ );
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return (int)ret;
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