Simon Kagstrom writes:
>
> #define _syscall1(type,name,atype,a) \
> type name(atype a) { \
> register unsigned long __v0 asm("$2"); \
> __asm__ volatile (".set push\n.set noreorder\n"); \
> __emit_parameter(a); \
> __asm__ volatile ( \
> ".short 0xffff\t#" #name "\n\t" \
> ".short %1\n" \
> : "=&r" (__v0) \
> : "i" (__NR_##name) ); \
> __asm__ volatile(".set\tpop\n"); \
> return (type) __v0; \
> }
I'm still trying to get my head around what the assembler will do when
gcc moves these asms around.
Put the ".set push\n.set noreorder\n" stuff *inside* the asms. Please. :-)
Andrew.
