diff options
Diffstat (limited to 'src/devices/cpu/m6502/om6509.lst')
| -rw-r--r-- | src/devices/cpu/m6502/om6509.lst | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/devices/cpu/m6502/om6509.lst b/src/devices/cpu/m6502/om6509.lst index b2f116716e8..ad2c2a0fc3c 100644 --- a/src/devices/cpu/m6502/om6509.lst +++ b/src/devices/cpu/m6502/om6509.lst @@ -3,22 +3,22 @@ # 6509 opcodes lda_9_idy - TMP2 = read_pc(); - PC++; - TMP = read(TMP2); - TMP = set_h(TMP, read((TMP2+1) & 0xff)); - if(page_changing(TMP, Y)) { - read_9(set_l(TMP, TMP+Y)); + m_TMP2 = read_pc(); + m_PC++; + m_TMP = read(m_TMP2); + m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff)); + if(page_changing(m_TMP, m_Y)) { + read_9(set_l(m_TMP, m_TMP+m_Y)); } - A = read_9(TMP+Y); - set_nz(A); + m_A = read_9(m_TMP+m_Y); + set_nz(m_A); prefetch(); sta_9_idy - TMP2 = read_pc(); - PC++; - TMP = read(TMP2); - TMP = set_h(TMP, read((TMP2+1) & 0xff)); - read_9(set_l(TMP, TMP+Y)); - write_9(TMP+Y, A); + m_TMP2 = read_pc(); + m_PC++; + m_TMP = read(m_TMP2); + m_TMP = set_h(m_TMP, read((m_TMP2+1) & 0xff)); + read_9(set_l(m_TMP, m_TMP+m_Y)); + write_9(m_TMP+m_Y, m_A); prefetch(); |
