asm_fpsub        1658 lj_asm_mips.h  #define asm_fpsub(as, ir)	asm_fparith(as, ir, MIPSI_SUB_D)
asm_fpsub        1662 lj_asm_mips.h  #define asm_fpsub(as, ir)	asm_callid(as, ir, IRCALL_softfp_sub)