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@ -1,7 +1,7 @@
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diff -up jack-1.9.5/linux/JackAtomic_os.h.atomic jack-1.9.5/linux/JackAtomic_os.h
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--- jack-1.9.5/linux/JackAtomic_os.h.atomic 2010-08-28 15:23:58.000000000 +0200
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+++ jack-1.9.5/linux/JackAtomic_os.h 2010-09-01 09:29:03.000000000 +0200
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@@ -22,23 +22,23 @@ Foundation, Inc., 59 Temple Place - Suit
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@@ -22,7 +22,7 @@ Foundation, Inc., 59 Temple Place - Suit
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#include "JackTypes.h"
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@ -10,30 +10,6 @@ diff -up jack-1.9.5/linux/JackAtomic_os.h.atomic jack-1.9.5/linux/JackAtomic_os.
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static inline int CAS(register UInt32 value, register UInt32 newvalue, register volatile void* addr)
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{
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register int result;
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register UInt32 tmp;
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asm volatile (
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- "# CAS \n"
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- " lwarx %4, 0, %1 \n" // creates a reservation on addr
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- " cmpw %4, %2 \n" // test value at addr
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- " bne- 1f \n"
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- " sync \n" // synchronize instructions
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- " stwcx. %3, 0, %1 \n" // if the reservation is not altered
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+ "# CAS \n"
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+ " lwarx %4, 0, %1 \n" // creates a reservation on addr
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+ " cmpw %4, %2 \n" // test value at addr
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+ " bne- 1f \n"
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+ " sync \n" // synchronize instructions
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+ " stwcx. %3, 0, %1 \n" // if the reservation is not altered
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// stores the new value at addr
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- " bne- 1f \n"
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+ " bne- 1f \n"
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" li %0, 1 \n"
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- " b 2f \n"
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+ " b 2f \n"
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"1: \n"
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" li %0, 0 \n"
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"2: \n"
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@@ -48,9 +48,7 @@ static inline int CAS(register UInt32 va
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return result;
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}
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Dan Horák
15 years ago