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author Aaron Giles <aaron@aarongiles.com>2012-09-11 15:58:04 +0000
committer Aaron Giles <aaron@aarongiles.com>2012-09-11 15:58:04 +0000
commit0aa418e85b7f7aad5088bc96c9da0c371b15b2f2 (patch)
treee13bbdf8a2ff82faf97aaa23351668d817628966 /src/mess/drivers/bigbord2.c
parent6d8c3c9f2d5d30848751a12c2925fbe53ac8bfec (diff)
In device_state_interface, rename state() to state_int()
and set_state() to set_state_int() for consistency. Update all callers. Also add set_pc() helper and updated all callers to use that instead of set_state_int(STATE_GENPC) [Aaron Giles] Added device_t::state() method to get the state interface. Added redundant device_state_interface::state() method to catch redundant use of it. [Aaron Giles] Removed cpu_get_reg() and cpu_set_reg() macros in favor of using the above methods. [Aaron Giles]
Diffstat (limited to 'src/mess/drivers/bigbord2.c')
-rw-r--r--src/mess/drivers/bigbord2.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mess/drivers/bigbord2.c b/src/mess/drivers/bigbord2.c
index 0552a7ebaed..33eefd55694 100644
--- a/src/mess/drivers/bigbord2.c
+++ b/src/mess/drivers/bigbord2.c
@@ -185,14 +185,14 @@ WRITE8_MEMBER( bigbord2_state::bigbord2_kbd_put )
{
// simulate interrupt by saving current pc on
// the stack and jumping to interrupt handler.
- UINT16 spreg = cpu_get_reg(m_maincpu, Z80_SP);
- UINT16 pcreg = cpu_get_reg(m_maincpu, Z80_PC);
+ UINT16 spreg = m_maincpu->state_int(Z80_SP);
+ UINT16 pcreg = m_maincpu->state_int(Z80_PC);
spreg--;
space.write_byte(spreg, pcreg >> 8);
spreg--;
space.write_byte(spreg, pcreg);
- cpu_set_reg(m_maincpu, Z80_SP, spreg);
- cpu_set_reg(m_maincpu, Z80_PC, 0xF120);
+ m_maincpu->set_state_int(Z80_SP, spreg);
+ m_maincpu->set_state_int(Z80_PC, 0xF120);
}
}
}
@@ -424,14 +424,14 @@ WRITE_LINE_MEMBER( bigbord2_state::frame )
framecnt = 0;
// simulate interrupt by saving current pc on
// the stack and jumping to interrupt handler.
- UINT16 spreg = cpu_get_reg(m_maincpu, Z80_SP);
- UINT16 pcreg = cpu_get_reg(m_maincpu, Z80_PC);
+ UINT16 spreg = m_maincpu->state_int(Z80_SP);
+ UINT16 pcreg = m_maincpu->state_int(Z80_PC);
spreg--;
space->write_byte(spreg, pcreg >> 8);
spreg--;
space->write_byte(spreg, pcreg);
- cpu_set_reg(m_maincpu, Z80_SP, spreg);
- cpu_set_reg(m_maincpu, Z80_PC, 0xF18E);
+ m_maincpu->set_state_int(Z80_SP, spreg);
+ m_maincpu->set_state_int(Z80_PC, 0xF18E);
}
}