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Alex Holland writes: > // Example 1: No C style operands works fine. > asm("move 0x2700, %sr"); Without arguments, gcc passes the string through to the assembler unchanged. This is a DIFFERENT kind of asm than an asm with colon separated arguments. For example, such an asm is always marked as "volatile" (IIRC!), and it can be used outside functions. > // Example 2: The % in %sr made the compiler look for another operand. > #define MY_MACRO 0x2700 > > asm("move %0, %sr;" > : > : "i"(MY_MACRO) > ); s/%sr/%%sr/ > // Example 3: Would not link because sr is undefined. > asm("move %0, sr;" > : > : "i"(MY_MACRO) > ); I'm guessing %%sr is what you want. ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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