claunia/86Box
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Added support for the D86F floppy image format I invented that allows things not possible with IMG images;

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Applied all mainline PCem commits;
Settings dialog now says 86Box instead of PCem;
Manifest renamed from PCem to 86Box.
This commit is contained in:
OBattler
2016-08-31 22:49:56 +02:00
parent d860ea79ed
commit 1ddad56c8c
81 changed files with 4255 additions and 3899 deletions
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56
src/x86_ops_atomic.h
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@@ -8,10 +8,10 @@ static int opCMPXCHG_b_a16(uint32_t fetchdat)
return 1;
}
fetch_ea_16(fetchdat);
temp = geteab(); if (abrt) return 1;
temp = geteab(); if (cpu_state.abrt) return 1;
if (AL == temp) seteab(getr8(cpu_reg));
else AL = temp;
if (abrt) return 1;
if (cpu_state.abrt) return 1;
setsub8(temp2, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 6 : 10);
return 0;
@@ -26,10 +26,10 @@ static int opCMPXCHG_b_a32(uint32_t fetchdat)
return 1;
}
fetch_ea_32(fetchdat);
temp = geteab(); if (abrt) return 1;
temp = geteab(); if (cpu_state.abrt) return 1;
if (AL == temp) seteab(getr8(cpu_reg));
else AL = temp;
if (abrt) return 1;
if (cpu_state.abrt) return 1;
setsub8(temp2, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 6 : 10);
return 0;
@@ -45,10 +45,10 @@ static int opCMPXCHG_w_a16(uint32_t fetchdat)
return 1;
}
fetch_ea_16(fetchdat);
temp = geteaw(); if (abrt) return 1;
temp = geteaw(); if (cpu_state.abrt) return 1;
if (AX == temp) seteaw(cpu_state.regs[cpu_reg].w);
else AX = temp;
if (abrt) return 1;
if (cpu_state.abrt) return 1;
setsub16(temp2, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 6 : 10);
return 0;
@@ -63,10 +63,10 @@ static int opCMPXCHG_w_a32(uint32_t fetchdat)
return 1;
}
fetch_ea_32(fetchdat);
temp = geteaw(); if (abrt) return 1;
temp = geteaw(); if (cpu_state.abrt) return 1;
if (AX == temp) seteaw(cpu_state.regs[cpu_reg].w);
else AX = temp;
if (abrt) return 1;
if (cpu_state.abrt) return 1;
setsub16(temp2, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 6 : 10);
return 0;
@@ -82,10 +82,10 @@ static int opCMPXCHG_l_a16(uint32_t fetchdat)
return 1;
}
fetch_ea_16(fetchdat);
temp = geteal(); if (abrt) return 1;
temp = geteal(); if (cpu_state.abrt) return 1;
if (EAX == temp) seteal(cpu_state.regs[cpu_reg].l);
else EAX = temp;
if (abrt) return 1;
if (cpu_state.abrt) return 1;
setsub32(temp2, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 6 : 10);
return 0;
@@ -100,10 +100,10 @@ static int opCMPXCHG_l_a32(uint32_t fetchdat)
return 1;
}
fetch_ea_32(fetchdat);
temp = geteal(); if (abrt) return 1;
temp = geteal(); if (cpu_state.abrt) return 1;
if (EAX == temp) seteal(cpu_state.regs[cpu_reg].l);
else EAX = temp;
if (abrt) return 1;
if (cpu_state.abrt) return 1;
setsub32(temp2, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 6 : 10);
return 0;
@@ -120,7 +120,7 @@ static int opCMPXCHG8B_a16(uint32_t fetchdat)
}
fetch_ea_16(fetchdat);
temp = geteal();
temp_hi = readmeml(easeg, cpu_state.eaaddr + 4); if (abrt) return 0;
temp_hi = readmeml(easeg, cpu_state.eaaddr + 4); if (cpu_state.abrt) return 0;
if (EAX == temp && EDX == temp_hi)
{
seteal(EBX);
@@ -131,7 +131,7 @@ static int opCMPXCHG8B_a16(uint32_t fetchdat)
EAX = temp;
EDX = temp_hi;
}
if (abrt) return 0;
if (cpu_state.abrt) return 0;
flags_rebuild();
if (temp == temp2 && temp_hi == temp2_hi)
flags |= Z_FLAG;
@@ -151,7 +151,7 @@ static int opCMPXCHG8B_a32(uint32_t fetchdat)
}
fetch_ea_32(fetchdat);
temp = geteal();
temp_hi = readmeml(easeg, cpu_state.eaaddr + 4); if (abrt) return 0;
temp_hi = readmeml(easeg, cpu_state.eaaddr + 4); if (cpu_state.abrt) return 0;
if (EAX == temp && EDX == temp_hi)
{
seteal(EBX);
@@ -162,7 +162,7 @@ static int opCMPXCHG8B_a32(uint32_t fetchdat)
EAX = temp;
EDX = temp_hi;
}
if (abrt) return 0;
if (cpu_state.abrt) return 0;
flags_rebuild();
if (temp == temp2 && temp_hi == temp2_hi)
flags |= Z_FLAG;
@@ -182,8 +182,8 @@ static int opXADD_b_a16(uint32_t fetchdat)
return 1;
}
fetch_ea_16(fetchdat);
temp = geteab(); if (abrt) return 1;
seteab(temp + getr8(cpu_reg)); if (abrt) return 1;
temp = geteab(); if (cpu_state.abrt) return 1;
seteab(temp + getr8(cpu_reg)); if (cpu_state.abrt) return 1;
setadd8(temp, getr8(cpu_reg));
setr8(cpu_reg, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 3 : 4);
@@ -199,8 +199,8 @@ static int opXADD_b_a32(uint32_t fetchdat)
return 1;
}
fetch_ea_32(fetchdat);
temp = geteab(); if (abrt) return 1;
seteab(temp + getr8(cpu_reg)); if (abrt) return 1;
temp = geteab(); if (cpu_state.abrt) return 1;
seteab(temp + getr8(cpu_reg)); if (cpu_state.abrt) return 1;
setadd8(temp, getr8(cpu_reg));
setr8(cpu_reg, temp);
CLOCK_CYCLES((cpu_mod == 3) ? 3 : 4);
@@ -217,8 +217,8 @@ static int opXADD_w_a16(uint32_t fetchdat)
return 1;
}
fetch_ea_16(fetchdat);
temp = geteaw(); if (abrt) return 1;
seteaw(temp + cpu_state.regs[cpu_reg].w); if (abrt) return 1;
temp = geteaw(); if (cpu_state.abrt) return 1;
seteaw(temp + cpu_state.regs[cpu_reg].w); if (cpu_state.abrt) return 1;
setadd16(temp, cpu_state.regs[cpu_reg].w);
cpu_state.regs[cpu_reg].w = temp;
CLOCK_CYCLES((cpu_mod == 3) ? 3 : 4);
@@ -234,8 +234,8 @@ static int opXADD_w_a32(uint32_t fetchdat)
return 1;
}
fetch_ea_32(fetchdat);
temp = geteaw(); if (abrt) return 1;
seteaw(temp + cpu_state.regs[cpu_reg].w); if (abrt) return 1;
temp = geteaw(); if (cpu_state.abrt) return 1;
seteaw(temp + cpu_state.regs[cpu_reg].w); if (cpu_state.abrt) return 1;
setadd16(temp, cpu_state.regs[cpu_reg].w);
cpu_state.regs[cpu_reg].w = temp;
CLOCK_CYCLES((cpu_mod == 3) ? 3 : 4);
@@ -252,8 +252,8 @@ static int opXADD_l_a16(uint32_t fetchdat)
return 1;
}
fetch_ea_16(fetchdat);
temp = geteal(); if (abrt) return 1;
seteal(temp + cpu_state.regs[cpu_reg].l); if (abrt) return 1;
temp = geteal(); if (cpu_state.abrt) return 1;
seteal(temp + cpu_state.regs[cpu_reg].l); if (cpu_state.abrt) return 1;
setadd32(temp, cpu_state.regs[cpu_reg].l);
cpu_state.regs[cpu_reg].l = temp;
CLOCK_CYCLES((cpu_mod == 3) ? 3 : 4);
@@ -269,8 +269,8 @@ static int opXADD_l_a32(uint32_t fetchdat)
return 1;
}
fetch_ea_32(fetchdat);
temp = geteal(); if (abrt) return 1;
seteal(temp + cpu_state.regs[cpu_reg].l); if (abrt) return 1;
temp = geteal(); if (cpu_state.abrt) return 1;
seteal(temp + cpu_state.regs[cpu_reg].l); if (cpu_state.abrt) return 1;
setadd32(temp, cpu_state.regs[cpu_reg].l);
cpu_state.regs[cpu_reg].l = temp;
CLOCK_CYCLES((cpu_mod == 3) ? 3 : 4);