Greg Stark <gsstark@mit.edu> writes:
> It seems more likely it would be some kind of asm than a trap.
I seem to be getting plausible results from this bit of crockery:
#include <asm/ia64regs.h>
static __inline__ void *
get_bsp(void)
{ void *ret;
#ifndef __INTEL_COMPILER __asm__ __volatile__( ";;\n mov %0=ar.bsp\n"
:"=r"(ret));
#else ret = (void *) __getReg(_IA64_REG_AR_BSP);
#endif return ret;
}
I'll clean this up and commit, assuming it actually fixes the problem.
regards, tom lane
