diff options
| -rw-r--r-- | z80.cpu | 92 |
1 files changed, 92 insertions, 0 deletions
@@ -840,10 +840,40 @@ ed 01110010 sbc_hl_sp and a main.R a update_flags SZYH1PXN0C0 +dd 10100100 and_ixh + lsr ix 8 scratch1 + and scratch1 a a + update_flags SZYH1PXN0C0 + +dd 10100101 and_ixl + and ix a a + update_flags SZYH1PXN0C0 + +fd 10100100 and_iyh + lsr iy 8 scratch1 + and scratch1 a a + update_flags SZYH1PXN0C0 + +fd 10100101 and_iyl + and iy a a + update_flags SZYH1PXN0C0 + 10100110 and_hl z80_fetch_hl and a scratch1 a update_flags SZYH1PXN0C0 + +dd 10100110 and_ixd + z80_fetch_index ix + and a scratch1 a + update_flags SZYH1PXN0C0 + cycles 3 + +fd 10100110 and_iyd + z80_fetch_index iy + and a scratch1 a + update_flags SZYH1PXN0C0 + cycles 3 11100110 and_immed z80_fetch_immed @@ -854,10 +884,40 @@ ed 01110010 sbc_hl_sp or a main.R a update_flags SZYH0PXN0C0 +dd 10110100 or_ixh + lsr ix 8 scratch1 + or scratch1 a a + update_flags SZYH0PXN0C0 + +dd 10110101 or_ixl + or ix a a + update_flags SZYH0PXN0C0 + +fd 10110100 or_iyh + lsr iy 8 scratch1 + or scratch1 a a + update_flags SZYH0PXN0C0 + +fd 10110101 or_iyl + or iy a a + update_flags SZYH0PXN0C0 + 10110110 or_hl z80_fetch_hl or a scratch1 a update_flags SZYH0PXN0C0 + +dd 10110110 or_ixd + z80_fetch_index ix + or a scratch1 a + update_flags SZYH0PXN0C0 + cycles 3 + +fd 10110110 or_iyd + z80_fetch_index iy + or a scratch1 a + update_flags SZYH0PXN0C0 + cycles 3 11110110 or_immed z80_fetch_immed @@ -868,10 +928,40 @@ ed 01110010 sbc_hl_sp xor a main.R a update_flags SZYH0PXN0C0 +dd 10101100 xor_ixh + lsr ix 8 scratch1 + xor scratch1 a a + update_flags SZYH0PXN0C0 + +dd 10101101 xor_ixl + xor ix a a + update_flags SZYH0PXN0C0 + +fd 10101100 xor_iyh + lsr iy 8 scratch1 + xor scratch1 a a + update_flags SZYH0PXN0C0 + +fd 10101101 xor_iyl + xor iy a a + update_flags SZYH0PXN0C0 + 10101110 xor_hl z80_fetch_hl xor a scratch1 a update_flags SZYH0PXN0C0 + +dd 10101110 xor_ixd + z80_fetch_index ix + xor a scratch1 a + update_flags SZYH0PXN0C0 + cycles 3 + +fd 10101110 xor_iyd + z80_fetch_index iy + xor a scratch1 a + update_flags SZYH0PXN0C0 + cycles 3 11101110 xor_immed z80_fetch_immed @@ -914,12 +1004,14 @@ dd 10111110 cp_ixd mov scratch1 last_flag_result cmp scratch1 a update_flags SZHVN1C + cycles 3 fd 10111110 cp_iyd z80_fetch_index iy mov scratch1 last_flag_result cmp scratch1 a update_flags SZHVN1C + cycles 3 11111110 cp_immed z80_fetch_immed |