DO_ERROR_INFO(SIGTRAP, "Breakpoint Set", trap_is_brkpt, TRAP_BRKPT)
DO_ERROR_INFO(SIGBUS, "Misaligned Access", do_misaligned_error, BUS_ADRALN)
-#ifdef CONFIG_ARC_MISALIGN_ACCESS
/*
* Entry Point for Misaligned Data access Exception, for emulating in software
*/
int do_misaligned_access(unsigned long address, struct pt_regs *regs,
struct callee_regs *cregs)
{
+ /* If emulation not enabled, or failed, kill the task */
if (misaligned_fixup(address, regs, cregs) != 0)
return do_misaligned_error(address, regs);
return 0;
}
-#endif
/*
* Entry point for miscll errors such as Nested Exceptions