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| author | Doug Evans <dje@google.com> | 1998-01-26 06:24:59 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 1998-01-26 06:24:59 +0000 |
| commit | b5d20cf65dae0158ee637b38143651af2bae4e2a (patch) | |
| tree | 1bf59575638afa3719dfc7fc0739d61bc13a1eea /include/opcode | |
| parent | 629cfff05f382058f08ed770e6aa07386b9dd635 (diff) | |
| download | gdb-b5d20cf65dae0158ee637b38143651af2bae4e2a.zip gdb-b5d20cf65dae0158ee637b38143651af2bae4e2a.tar.gz gdb-b5d20cf65dae0158ee637b38143651af2bae4e2a.tar.bz2 | |
checkpoint
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/txvu.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/opcode/txvu.h b/include/opcode/txvu.h index 141282b..07ab723 100644 --- a/include/opcode/txvu.h +++ b/include/opcode/txvu.h @@ -226,3 +226,24 @@ const struct txvu_opcode *txvu_upper_opcode_lookup_asm PARAMS ((const char *)); const struct txvu_opcode *txvu_lower_opcode_lookup_asm PARAMS ((const char *)); const struct txvu_opcode *txvu_upper_opcode_lookup_dis PARAMS ((unsigned int)); const struct txvu_opcode *txvu_lower_opcode_lookup_dis PARAMS ((unsigned int)); + +/* PKE support. */ + +/* PKE instruction flags. + The usage here is a bit wasteful of bits, but there's enough bits + and we can always make better usage later. */ + +/* 2 word instruction */ +#define PKE_OPCODE_LEN2 1 +/* 5 word instruction */ +#define PKE_OPCODE_LEN5 2 +/* variable length instruction */ +#define PKE_OPCODE_LENVAR 4 +/* the mpg instruction */ +#define PKE_OPCODE_MPG 8 +/* the direct instruction */ +#define PKE_OPCODE_DIRECT 16 +/* the directhl instruction */ +#define PKE_OPCODE_DIRECTHL 32 +/* the unpack instruction */ +#define PKE_OPCODE_UNPACK 64 |