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author AJR <ajrhacker@users.noreply.github.com>2022-01-27 09:26:22 -0500
committer AJR <ajrhacker@users.noreply.github.com>2022-01-27 09:31:03 -0500
commit3f690ce5eed8836e350674c5924a0c52c5bd8895 (patch)
tree320b52da2bf16f7881fab028c6ad357988bd9a8a /scripts/src/cpu.lua
parent49412a100556c1c0d7209e98e5bb9f709a9c6753 (diff)
65C02 updates
- Add W65C02S CPU emulation with subtly different fetch patterns from classic 65C02 and use it for arbv2, cmmb103, cmmb162 and bbc_tube_rc6502 - Replace ST2XXX's slightly customized CPU emulation with hooks into new W65C02S core
Diffstat (limited to 'scripts/src/cpu.lua')
-rw-r--r--scripts/src/cpu.lua39
1 files changed, 18 insertions, 21 deletions
diff --git a/scripts/src/cpu.lua b/scripts/src/cpu.lua
index 949eca4d3f8..8528391edc4 100644
--- a/scripts/src/cpu.lua
+++ b/scripts/src/cpu.lua
@@ -1562,6 +1562,7 @@ end
--@src/devices/cpu/m6502/st2xxx.h,CPUS["ST2XXX"] = true
--@src/devices/cpu/m6502/st2204.h,CPUS["ST2XXX"] = true
--@src/devices/cpu/m6502/st2205u.h,CPUS["ST2XXX"] = true
+--@src/devices/cpu/m6502/w65c02s.h,CPUS["M6502"] = true
--@src/devices/cpu/m6502/xavix.h,CPUS["XAVIX"] = true
--@src/devices/cpu/m6502/xavix.h,CPUS["XAVIX2000"] = true
@@ -1603,6 +1604,8 @@ if CPUS["M6502"] then
MAME_DIR .. "src/devices/cpu/m6502/r65c02.h",
MAME_DIR .. "src/devices/cpu/m6502/r65c19.cpp",
MAME_DIR .. "src/devices/cpu/m6502/r65c19.h",
+ MAME_DIR .. "src/devices/cpu/m6502/w65c02s.cpp",
+ MAME_DIR .. "src/devices/cpu/m6502/w65c02s.h",
MAME_DIR .. "src/devices/cpu/m6502/m740.cpp",
MAME_DIR .. "src/devices/cpu/m6502/m740.h",
MAME_DIR .. "src/devices/cpu/m6502/m3745x.cpp",
@@ -1612,17 +1615,18 @@ if CPUS["M6502"] then
}
custombuildtask {
- { MAME_DIR .. "src/devices/cpu/m6502/odeco16.lst", GEN_DIR .. "emu/cpu/m6502/deco16.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/ddeco16.lst" }, {"@echo Generating deco16 disassembler source file...", PYTHON .. " $(1) s deco16 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/om4510.lst", GEN_DIR .. "emu/cpu/m6502/m4510.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm4510.lst" }, {"@echo Generating m4510 disassembler source file...", PYTHON .. " $(1) s m4510 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/om6502.lst", GEN_DIR .. "emu/cpu/m6502/m6502.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm6502.lst" }, {"@echo Generating m6502 disassembler source file...", PYTHON .. " $(1) s m6502 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/om65c02.lst", GEN_DIR .. "emu/cpu/m6502/m65c02.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm65c02.lst" }, {"@echo Generating m65c02 disassembler source file...", PYTHON .. " $(1) s m65c02 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/om65ce02.lst", GEN_DIR .. "emu/cpu/m6502/m65ce02.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm65ce02.lst" }, {"@echo Generating m65ce02 disassembler source file...", PYTHON .. " $(1) s m65ce02 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/om6509.lst", GEN_DIR .. "emu/cpu/m6502/m6509.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm6509.lst" }, {"@echo Generating m6509 disassembler source file...", PYTHON .. " $(1) s m6509 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/om6510.lst", GEN_DIR .. "emu/cpu/m6502/m6510.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm6510.lst" }, {"@echo Generating m6510 disassembler source file...", PYTHON .. " $(1) s m6510 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/on2a03.lst", GEN_DIR .. "emu/cpu/m6502/n2a03.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dn2a03.lst" }, {"@echo Generating n2a03 disassembler source file...", PYTHON .. " $(1) s n2a03_core $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/om740.lst" , GEN_DIR .. "emu/cpu/m6502/m740.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm740.lst" }, {"@echo Generating m740 disassembler source file...", PYTHON .. " $(1) s m740 $(<) $(2) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/dr65c02.lst", GEN_DIR .. "emu/cpu/m6502/r65c02.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", }, {"@echo Generating r65c02 disassembler source file...", PYTHON .. " $(1) s r65c02 - $(<) $(@)" }},
- { MAME_DIR .. "src/devices/cpu/m6502/or65c19.lst", GEN_DIR .. "emu/cpu/m6502/r65c19.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dr65c19.lst" }, {"@echo Generating r65c19 disassembler source file...", PYTHON .. " $(1) s r65c19 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/odeco16.lst", GEN_DIR .. "emu/cpu/m6502/deco16.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/ddeco16.lst" }, {"@echo Generating deco16 instruction source file...", PYTHON .. " $(1) s deco16 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/om4510.lst", GEN_DIR .. "emu/cpu/m6502/m4510.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm4510.lst" }, {"@echo Generating m4510 instruction source file...", PYTHON .. " $(1) s m4510 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/om6502.lst", GEN_DIR .. "emu/cpu/m6502/m6502.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm6502.lst" }, {"@echo Generating m6502 instruction source file...", PYTHON .. " $(1) s m6502 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/om65c02.lst", GEN_DIR .. "emu/cpu/m6502/m65c02.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm65c02.lst" }, {"@echo Generating m65c02 instruction source file...", PYTHON .. " $(1) s m65c02 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/om65ce02.lst", GEN_DIR .. "emu/cpu/m6502/m65ce02.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm65ce02.lst" }, {"@echo Generating m65ce02 instruction source file...", PYTHON .. " $(1) s m65ce02 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/om6509.lst", GEN_DIR .. "emu/cpu/m6502/m6509.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm6509.lst" }, {"@echo Generating m6509 instruction source file...", PYTHON .. " $(1) s m6509 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/om6510.lst", GEN_DIR .. "emu/cpu/m6502/m6510.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm6510.lst" }, {"@echo Generating m6510 instruction source file...", PYTHON .. " $(1) s m6510 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/on2a03.lst", GEN_DIR .. "emu/cpu/m6502/n2a03.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dn2a03.lst" }, {"@echo Generating n2a03 instruction source file...", PYTHON .. " $(1) s n2a03_core $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/om740.lst" , GEN_DIR .. "emu/cpu/m6502/m740.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dm740.lst" }, {"@echo Generating m740 instruction source file...", PYTHON .. " $(1) s m740 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/dr65c02.lst", GEN_DIR .. "emu/cpu/m6502/r65c02.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", }, {"@echo Generating r65c02 instruction source file...", PYTHON .. " $(1) s r65c02 - $(<) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/or65c19.lst", GEN_DIR .. "emu/cpu/m6502/r65c19.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dr65c19.lst" }, {"@echo Generating r65c19 instruction source file...", PYTHON .. " $(1) s r65c19 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/ow65c02s.lst", GEN_DIR .. "emu/cpu/m6502/w65c02s.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dw65c02s.lst" }, {"@echo Generating w65c02s instruction source file...", PYTHON .. " $(1) s w65c02s $(<) $(2) $(@)" }},
}
dependency {
@@ -1636,6 +1640,7 @@ if CPUS["M6502"] then
{ MAME_DIR .. "src/devices/cpu/m6502/n2a03.cpp", GEN_DIR .. "emu/cpu/m6502/n2a03.hxx" },
{ MAME_DIR .. "src/devices/cpu/m6502/r65c02.cpp", GEN_DIR .. "emu/cpu/m6502/r65c02.hxx" },
{ MAME_DIR .. "src/devices/cpu/m6502/r65c19.cpp", GEN_DIR .. "emu/cpu/m6502/r65c19.hxx" },
+ { MAME_DIR .. "src/devices/cpu/m6502/w65c02s.cpp", GEN_DIR .. "emu/cpu/m6502/w65c02s.hxx" },
{ MAME_DIR .. "src/devices/cpu/m6502/m740.cpp", GEN_DIR .. "emu/cpu/m6502/m740.hxx" },
}
end
@@ -1649,14 +1654,6 @@ if CPUS["ST2XXX"] then
MAME_DIR .. "src/devices/cpu/m6502/st2205u.cpp",
MAME_DIR .. "src/devices/cpu/m6502/st2205u.h",
}
-
- custombuildtask {
- { MAME_DIR .. "src/devices/cpu/m6502/ost2xxx.lst" , GEN_DIR .. "emu/cpu/m6502/st2xxx.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dst2xxx.lst" }, {"@echo Generating st2xxx disassembler source file...", PYTHON .. " $(1) s st2xxx $(<) $(2) $(@)" }},
- }
-
- dependency {
- { MAME_DIR .. "src/devices/cpu/m6502/st2xxx.cpp", GEN_DIR .. "emu/cpu/m6502/st2xxx.hxx" },
- }
end
if CPUS["XAVIX"] then
@@ -1666,7 +1663,7 @@ if CPUS["XAVIX"] then
}
custombuildtask {
- { MAME_DIR .. "src/devices/cpu/m6502/oxavix.lst", GEN_DIR .. "emu/cpu/m6502/xavix.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dxavix.lst" }, {"@echo Generating xavix disassembler source file...", PYTHON .. " $(1) s xavix $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/oxavix.lst", GEN_DIR .. "emu/cpu/m6502/xavix.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dxavix.lst" }, {"@echo Generating xavix instruction source file...", PYTHON .. " $(1) s xavix $(<) $(2) $(@)" }},
}
dependency {
@@ -1681,7 +1678,7 @@ if CPUS["XAVIX2000"] then
}
custombuildtask {
- { MAME_DIR .. "src/devices/cpu/m6502/oxavix2000.lst", GEN_DIR .. "emu/cpu/m6502/xavix2000.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dxavix2000.lst" }, {"@echo Generating xavix2000 disassembler source file...", PYTHON .. " $(1) s xavix2000 $(<) $(2) $(@)" }},
+ { MAME_DIR .. "src/devices/cpu/m6502/oxavix2000.lst", GEN_DIR .. "emu/cpu/m6502/xavix2000.hxx", { MAME_DIR .. "src/devices/cpu/m6502/m6502make.py", MAME_DIR .. "src/devices/cpu/m6502/dxavix2000.lst" }, {"@echo Generating xavix2000 instruction source file...", PYTHON .. " $(1) s xavix2000 $(<) $(2) $(@)" }},
}
dependency {