Mercurial > repos > simple16
diff src/asm.c @ 25:fb14515266f4
Implemented timer and timer interrupts. Added get/setvbr instructions. Fixed assembler bug. Moved mnemonics into a separate source file
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Thu, 31 Mar 2016 23:25:52 -0700 |
| parents | d4112095b93f |
| children | 5a8b5f9fc50a |
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--- a/src/asm.c Thu Mar 31 00:07:37 2016 -0700 +++ b/src/asm.c Thu Mar 31 23:25:52 2016 -0700 @@ -120,8 +120,8 @@ } return ret; } - index = find_string_arr(mnemonics_single_reg, mnemonic, SETENUM+1); - if (index > SETENUM) { + index = find_string_arr(mnemonics_single_reg, mnemonic, SETVBR+1); + if (index > SETVBR) { ret.base = 0xFFFF; return ret; } @@ -310,9 +310,11 @@ } if (!strcmp(arg, "pc")) { *inst |= REG_PC << arg_shift; + return 1; } if (!strcmp(arg, "sr")) { *inst |= REG_SR << arg_shift; + return 1; } if (immed_min == immed_max) { fprintf(stderr, "ERROR: Non-register argument %s where a register is required\n", arg);