asm_gcstep       2178 lj_asm_arm.h     case IR_GCSTEP: asm_gcstep(as, ir); break;
asm_gcstep       1782 lj_asm_mips.h    case IR_GCSTEP: asm_gcstep(as, ir); break;
asm_gcstep       1982 lj_asm_ppc.h     case IR_GCSTEP: asm_gcstep(as, ir); break;
asm_gcstep       2608 lj_asm_x86.h     case IR_GCSTEP: asm_gcstep(as, ir); break;