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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13
src/x86_ops_flag.h
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@@ -1,6 +1,3 @@
/* Copyright holders: Sarah Walker
see COPYING for more details
*/
static int opCMC(uint32_t fetchdat)
{
flags_rebuild();
@@ -96,7 +93,7 @@ static int opPUSHF(uint32_t fetchdat)
flags_rebuild();
PUSH_W(flags);
CLOCK_CYCLES(4);
return abrt;
return cpu_state.abrt;
}
static int opPUSHFD(uint32_t fetchdat)
{
@@ -111,7 +108,7 @@ static int opPUSHFD(uint32_t fetchdat)
flags_rebuild();
PUSH_L(flags | (tempw << 16));
CLOCK_CYCLES(4);
return abrt;
return cpu_state.abrt;
}
static int opPOPF_286(uint32_t fetchdat)
@@ -124,7 +121,7 @@ static int opPOPF_286(uint32_t fetchdat)
return 1;
}
tempw = POP_W(); if (abrt) return 1;
tempw = POP_W(); if (cpu_state.abrt) return 1;
if (!(msw & 1)) flags = (flags & 0x7000) | (tempw & 0x0fd5) | 2;
else if (!(CPL)) flags = (tempw & 0x7fd5) | 2;
@@ -148,7 +145,7 @@ static int opPOPF(uint32_t fetchdat)
return 1;
}
tempw = POP_W(); if (abrt) return 1;
tempw = POP_W(); if (cpu_state.abrt) return 1;
if (!(CPL) || !(msw & 1)) flags = (tempw & 0x7fd5) | 2;
else if (IOPLp) flags = (flags & 0x3000) | (tempw & 0x4fd5) | 2;
@@ -171,7 +168,7 @@ static int opPOPFD(uint32_t fetchdat)
return 1;
}
templ = POP_L(); if (abrt) return 1;
templ = POP_L(); if (cpu_state.abrt) return 1;
if (!(CPL) || !(msw & 1)) flags = (templ & 0x7fd5) | 2;
else if (IOPLp) flags = (flags & 0x3000) | (templ & 0x4fd5) | 2;