Mercurial > repos > blastem
comparison z80.cpu @ 1726:4f064b575e57
Implemented jp (hl), jp (ix) and jp (iy) in the new Z80 core
author | Michael Pavone <pavone@retrodev.com> |
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date | Fri, 01 Feb 2019 22:19:09 -0800 |
parents | 89ee53a149ea |
children | 9ea0b4cc8f02 |
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1725:89ee53a149ea | 1726:4f064b575e57 |
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1269 | 1269 |
1270 11000011 jp | 1270 11000011 jp |
1271 z80_fetch_immed16 | 1271 z80_fetch_immed16 |
1272 mov wz pc | 1272 mov wz pc |
1273 | 1273 |
1274 11101001 jp_hl | |
1275 lsl h 8 pc | |
1276 or l pc pc | |
1277 | |
1278 dd 11101001 jp_ix | |
1279 mov ix pc | |
1280 | |
1281 fd 11101001 jp_iy | |
1282 mov iy pc | |
1283 | |
1274 11CCC010 jp_cc | 1284 11CCC010 jp_cc |
1275 z80_check_cond C | 1285 z80_check_cond C |
1276 z80_fetch_immed16 | 1286 z80_fetch_immed16 |
1277 if istrue | 1287 if istrue |
1278 | 1288 |