diff options
| -rw-r--r-- | include/opcode/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/tic80.h | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index aaccd06..134e561 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,4 +1,9 @@ start-sanitize-tic80 +Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com> + + * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot + be the destination register. + Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com> * tic80.h (struct tic80_opcode): Change "format" field to "flags". diff --git a/include/opcode/tic80.h b/include/opcode/tic80.h index 58d3354..3677438 100644 --- a/include/opcode/tic80.h +++ b/include/opcode/tic80.h @@ -187,6 +187,7 @@ extern const struct tic80_operand tic80_operands[]; /* Flag bits for the struct tic80_opcode flags field. */ -#define TIC80_VECTOR 1 /* Is a vector instruction */ +#define TIC80_VECTOR 01 /* Is a vector instruction */ +#define TIC80_NO_R0_DEST 02 /* Register r0 cannot be a destination register */ #endif /* TIC80_H */ |