Semaphores and/or test and set instruction

Posted on August 31, 2005 at 10:06

This topic has been closed for replies.

Associate III

Posted on August 29, 2005 at 14:10

Hi there,

Does ARM have some ''test and set'' assembler instruction to implement semaphores?

Or maybe there are some compiler directives to accomplish this (in GCC and/or RealView)?

Does anyone have examples (using ''asm'' inlines, compiler pragmas, __attributes__ etc. )?

/Beach

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