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Atomics: GCC fix for M23 (again) #11208

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Merged
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Aug 15, 2019
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Atomics: GCC fix for M23 (again) #11208

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1 change: 1 addition & 0 deletions platform/internal/mbed_atomic_impl.h
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Expand Up @@ -141,6 +141,7 @@ extern "C" {
#elif defined __clang__ || defined __GNUC__
#define DO_MBED_LOCKFREE_NEWVAL_2OP_ASM(OP, Constants, M) \
__asm volatile ( \
".syntax unified\n\t" \
"LDREX"#M "\t%[newValue], %[value]\n\t" \
#OP "\t%[newValue], %[arg]\n\t" \
"STREX"#M "\t%[fail], %[newValue], %[value]\n\t" \
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