diff options
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index fb553c4..293c802 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,4 +1,30 @@ start-sanitize-tic80 +Wed Jan 15 18:59:51 1997 Fred Fish <fnf@cygnus.com> + + * tic80-opc.c (tic80_operands): Reorder some table entries to make + the order more logical. Move the shift alias instructions ("rotl", + "shl", "ins", "rotr", "extu", "exts", "srl", and "sra" to be + interspersed with the regular sr.x and sl.x instructions. Add + and test new instruction opcodes for "sl", "sli", "sr", "sri", "st", + "sub", "subu", "swcr", and "trap". + +Tue Jan 14 19:42:50 1997 Fred Fish <fnf@cygnus.com> + + * tic80-opc.c (OFF_SS_PC): Renamed from OFF_SS. + (OFF_SL_PC): Renamed from OFF_SL. + (OFF_SS_BR): New operand type for base relative operand. + (OFF_SL_BR): New operand type for base relative operand. + (REG_BASE): New operand type for base register operand. + (tic80_opcodes): Add and test "fmpy", "frndm", "frndn", "frndp", + "frndz", "fsqrt", "fsub", "illop0", "illopF", "ins", "jsr", + "ld", "ld.u", "lmo", "or", "rdcr", "rmo", "rotl", and "rotr" + instructions. + * tic80-dis.c (print_insn_tic80): Print opcode name with fixed width + 10 char field, padded with spaces on rhs, rather than a string + followed by a tab. Use renamed TIC80_OPERAND_PCREL flag bit rather + than old TIC80_OPERAND_RELATIVE. Add support for new + TIC80_OPERAND_BASEREL flag bit. + Mon Jan 13 15:58:56 1997 Fred Fish <fnf@cygnus.com> * tic80-dis.c (print_insn_tic80): Print floating point operands @@ -12,7 +38,7 @@ Mon Jan 13 15:58:56 1997 Fred Fish <fnf@cygnus.com> (PD): Macro for the 'PD' field. (P2): Macro for the 'P2' field. (P1): Macro for the 'P1' field. - (tic80_operands): Add entries for "exts", "extu", "fadd", + (tic80_opcodes): Add entries for "exts", "extu", "fadd", "fcmp", and "fdiv". end-sanitize-tic80 |