Richard Henderson acae253ec1 re PR libstdc++/5198 (3.0.3 linux x m68k build fail: invalid opcodes in c++locale.cc) ... PR libstdc++/5198 * config/cpu/m68k/bits/atomicity.h (__exchange_and_add): Only use CAS on the cpu variants that support it. Add versions that use TAS and that disable interrupts. (__atomic_add): Use __exchange_and_add to guarantee atomicity. From-SVN: r49160		2002-01-23 17:31:13 -08:00
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bits	re PR libstdc++/5198 (3.0.3 linux x m68k build fail: invalid opcodes in c++locale.cc)	2002-01-23 17:31:13 -08:00