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Added 0x4Cxx MOV instructions.

This commit is contained in:
mooz 2018-11-15 19:25:57 +01:00
parent c09a04964a
commit 0d66e70a69
4 changed files with 50 additions and 11 deletions

View File

@ -52,7 +52,8 @@ local Keywords_7801 = {
} }
local Registers_7801 = { local Registers_7801 = {
a=8,b=8,c=8,d=8,e=8,h=8,l=8,v=8, a=8,b=8,c=8,d=8,e=8,h=8,l=8,v=8,
bc=16,de=16,hl=16,sp=16,va=16 bc=16,de=16,hl=16,sp=16,va=16,
pa=8,pb=8,pc=8,mk=8,mb=8,mc=8,tm0=8,tm1=8,s=8,
} }
local Interrupts_7801 = lookupify{ local Interrupts_7801 = lookupify{
'f0','ft','f1','f2','fs' 'f0','ft','f1','f2','fs'
@ -140,6 +141,15 @@ local opcode_reg_reg_list = {
e = lookupify{'mov'}, e = lookupify{'mov'},
h = lookupify{'mov'}, h = lookupify{'mov'},
l = lookupify{'mov'}, l = lookupify{'mov'},
pa = lookupify{'mov'},
pb = lookupify{'mov'},
pc = lookupify{'mov'},
mk = lookupify{'mov'},
mb = lookupify{'mov'},
mc = lookupify{'mov'},
tm0 = lookupify{'mov'},
tm1 = lookupify{'mov'},
s = lookupify{'mov'},
}, },
b = { b = {
a = lookupify{'mov'}, a = lookupify{'mov'},

View File

@ -168,5 +168,14 @@ section{"rom", org=0x8000}
out 0x00 out 0x00
out 0x5a out 0x5a
out 0xbf out 0xbf
mov a,pa
mov a,pb
mov a,pc
mov a,mk
mov a,mb
mov a,mc
mov a,tm0
mov a,tm1
mov a,s
writebin(filename .. '.bin') writebin(filename .. '.bin')

View File

@ -412,12 +412,32 @@ for k,v in pairs(opinout) do
end end
end end
local op4car8={
movapa=M.op(0xc0,10),
movapb=M.op(0xc1,10),
movapc=M.op(0xc2,10),
movamk=M.op(0xc3,10),
movamb=M.op(0xc4,10),
movamc=M.op(0xc5,10),
movatm0=M.op(0xc6,10),
movatm1=M.op(0xc7,10),
movas=M.op(0xc8,10),
} M.op4car8 = op4car8
for k,v in pairs(op4car8) do
M[k] = function()
table.insert(M.section_current.instructions, { size=2, cycles=v.cycles, bin={ 0x4c, v.opc } })
end
end
return M return M
--[[ [todo] --[[ [todo]
16 bits instructions: 16 bits instructions:
0x4cxx 0x4cxx
0x4dxx 0x4dxx
0x60xx 0x60xx
0x64xx 0x64xx