diff options
| -rw-r--r-- | include/opcode/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/tic80.h | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 53f7368..93fabd8 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,4 +1,9 @@ start-sanitize-tic80 +Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com> + + * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m". + (TIC80_OPERAND_M_LI): Ditto + Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com> * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ. diff --git a/include/opcode/tic80.h b/include/opcode/tic80.h index 87367ff..5ec2747 100644 --- a/include/opcode/tic80.h +++ b/include/opcode/tic80.h @@ -165,6 +165,14 @@ extern const struct tic80_operand tic80_operands[]; symbolically as "EIP", "EPC", etc. */ #define TIC80_OPERAND_CR (0400) +/* This operand may have a ":m" modifier specified by bit 17 in a short + immediate form instruction. */ +#define TIC80_OPERAND_M_SI (01000) + +/* This operand may have a ":m" modifier specified by bit 15 in a long + immediate or register form instruction. */ +#define TIC80_OPERAND_M_LI (02000) + /* Values which go in the struct tic80_opcode format field to distinguish between various types of instructions with the same mnemonic. FIXME: Not currently used? */ |