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Merge branch 'perf'
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This commit is contained in:
Andrei Holub 2025-04-13 14:49:33 -04:00
commit 12fc1fe678
5 changed files with 2 additions and 6 deletions
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4
src/devices/cpu/z80/z80.lst
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@ -712,14 +712,14 @@ ffff
if (m_busrq_state) {
if (!m_busack_state) {
m_busack_state = 1;
if (busack_en) m_busack_cb(1);
m_busack_cb(1);
}
if (m_icount > 0)
m_icount = 0;
return;
} else if (m_busack_state) {
m_busack_state = 0;
if (busack_en) m_busack_cb(0);
m_busack_cb(0);
}
call check_interrupts
m_after_ei = false;

1
src/devices/cpu/z80/z80make.py
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@ -292,7 +292,6 @@ class OpcodeList:
print("", file=f)
print("const bool nomemrq_en = !m_nomreq_cb.isunset();", file=f)
print("[[maybe_unused]] const bool refresh_en = !m_refresh_cb.isunset();", file=f)
print("const bool busack_en = !m_busack_cb.isunset();", file=f)
print("", file=f)
print("bool interrupted = true;", file=f)
print("while (u8(m_ref) != 0x00) {", file=f)

1
src/mame/sinclair/chloe.cpp
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@ -930,7 +930,6 @@ void chloe_state::chloe(machine_config &config)
m_maincpu->set_memory_map(&chloe_state::map_mem);
m_maincpu->set_io_map(&chloe_state::map_io);
m_maincpu->set_vblank_int("screen", FUNC(chloe_state::chloe_interrupt));
m_maincpu->nomreq_cb().set_nop();
ADDRESS_MAP_BANK(config, m_regs_map).set_map(&chloe_state::map_regs).set_options(ENDIANNESS_LITTLE, 8, 8, 0);

1
src/mame/sinclair/specnext.cpp
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@ -3451,7 +3451,6 @@ void specnext_state::tbblue(machine_config &config)
m_maincpu->out_nextreg_cb().set(FUNC(specnext_state::reg_w));
m_maincpu->in_nextreg_cb().set(FUNC(specnext_state::reg_r));
m_maincpu->out_retn_seen_cb().set(FUNC(specnext_state::leave_nmi));
m_maincpu->nomreq_cb().set_nop();
m_maincpu->busack_cb().set(m_dma, FUNC(specnext_dma_device::bai_w));
SPECNEXT_CTC(config, m_ctc, 28_MHz_XTAL / 8);

1
src/mame/sinclair/sprinter.cpp
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@ -1938,7 +1938,6 @@ void sprinter_state::sprinter(machine_config &config)
m_maincpu->set_m1_map(&sprinter_state::map_fetch);
m_maincpu->set_memory_map(&sprinter_state::map_mem);
m_maincpu->set_io_map(&sprinter_state::map_io);
m_maincpu->nomreq_cb().set_nop();
m_maincpu->set_irq_acknowledge_callback(NAME([](device_t &, int){ return 0xff; }));
m_maincpu->irqack_cb().set(m_irqs, FUNC(input_merger_any_high_device::in_clear<2>));
m_maincpu->irqack_cb().append(m_irqs, FUNC(input_merger_any_high_device::in_clear<1>));