diff options
Diffstat (limited to 'include/opcode/cgen.h')
-rw-r--r-- | include/opcode/cgen.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/opcode/cgen.h b/include/opcode/cgen.h index 84542a37c..2a5fd0da8 100644 --- a/include/opcode/cgen.h +++ b/include/opcode/cgen.h @@ -1037,6 +1037,12 @@ extern int cgen_macro_insn_count PARAMS ((CGEN_CPU_DESC)); /* Return value of base part of INSN. */ #define CGEN_INSN_BASE_VALUE(insn) \ CGEN_OPCODE_BASE_VALUE (CGEN_INSN_OPCODE (insn)) + +/* Standard way to test whether INSN is supported by MACH. + MACH is one of enum mach_attr. + The "|1" is because the base mach is always selected. */ +#define CGEN_INSN_MACH_HAS_P(insn, mach) \ +((CGEN_INSN_ATTR_VALUE ((insn), CGEN_INSN_MACH) & ((1 << (mach)) | 1)) != 0) /* Macro instructions. Macro insns aren't real insns, they map to one or more real insns. |