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| author | Doug Evans <dje@google.com> | 1999-08-19 05:45:30 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 1999-08-19 05:45:30 +0000 |
| commit | e8da1bf1bdc46de31ac99966e8f9085792985165 (patch) | |
| tree | 47bae75eb548d70764d73427f86ebbf96e769e0f /include/opcode/cgen.h | |
| parent | b2d638c7ec140644c3df7d8abf9ca886b1f20ae0 (diff) | |
| download | gdb-e8da1bf1bdc46de31ac99966e8f9085792985165.zip gdb-e8da1bf1bdc46de31ac99966e8f9085792985165.tar.gz gdb-e8da1bf1bdc46de31ac99966e8f9085792985165.tar.bz2 | |
* cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
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 84542a3..2a5fd0d 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. |