Retro/pcem
Watch
1
0
Fork
You've already forked pcem
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add NMI support to dynamic recompiler.

Browse source
This commit is contained in:
SarahW 2017-10-13 22:42:59 +01:00
commit 132a2eb110
3 changed files with 46 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/x86_ops_io.h
View file

@ -5,6 +5,8 @@ static int opIN_AL_imm(uint32_t fetchdat)
AL = inb(port);
CLOCK_CYCLES(12);
PREFETCH_RUN(12, 2, -1, 1,0,0,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
static int opIN_AX_imm(uint32_t fetchdat)
@ -15,6 +17,8 @@ static int opIN_AX_imm(uint32_t fetchdat)
AX = inw(port);
CLOCK_CYCLES(12);
PREFETCH_RUN(12, 2, -1, 1,0,0,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
static int opIN_EAX_imm(uint32_t fetchdat)
@ -27,6 +31,8 @@ static int opIN_EAX_imm(uint32_t fetchdat)
EAX = inl(port);
CLOCK_CYCLES(12);
PREFETCH_RUN(12, 2, -1, 0,1,0,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
@ -39,6 +45,8 @@ static int opOUT_AL_imm(uint32_t fetchdat)
PREFETCH_RUN(10, 2, -1, 0,0,1,0, 0);
if (port == 0x64)
return x86_was_reset;
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
static int opOUT_AX_imm(uint32_t fetchdat)
@ -49,6 +57,8 @@ static int opOUT_AX_imm(uint32_t fetchdat)
outw(port, AX);
CLOCK_CYCLES(10);
PREFETCH_RUN(10, 2, -1, 0,0,1,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
static int opOUT_EAX_imm(uint32_t fetchdat)
@ -61,6 +71,8 @@ static int opOUT_EAX_imm(uint32_t fetchdat)
outl(port, EAX);
CLOCK_CYCLES(10);
PREFETCH_RUN(10, 2, -1, 0,0,0,1, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
@ -70,6 +82,8 @@ static int opIN_AL_DX(uint32_t fetchdat)
AL = inb(DX);
CLOCK_CYCLES(12);
PREFETCH_RUN(12, 1, -1, 1,0,0,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
static int opIN_AX_DX(uint32_t fetchdat)
@ -79,6 +93,8 @@ static int opIN_AX_DX(uint32_t fetchdat)
AX = inw(DX);
CLOCK_CYCLES(12);
PREFETCH_RUN(12, 1, -1, 1,0,0,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
static int opIN_EAX_DX(uint32_t fetchdat)
@ -90,6 +106,8 @@ static int opIN_EAX_DX(uint32_t fetchdat)
EAX = inl(DX);
CLOCK_CYCLES(12);
PREFETCH_RUN(12, 1, -1, 0,1,0,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
@ -99,6 +117,8 @@ static int opOUT_AL_DX(uint32_t fetchdat)
outb(DX, AL);
CLOCK_CYCLES(11);
PREFETCH_RUN(11, 1, -1, 0,0,1,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return x86_was_reset;
}
static int opOUT_AX_DX(uint32_t fetchdat)
@ -109,6 +129,8 @@ static int opOUT_AX_DX(uint32_t fetchdat)
outw(DX, AX);
CLOCK_CYCLES(11);
PREFETCH_RUN(11, 1, -1, 0,0,1,0, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}
static int opOUT_EAX_DX(uint32_t fetchdat)
@ -119,5 +141,7 @@ static int opOUT_EAX_DX(uint32_t fetchdat)
check_io_perm(DX + 3);
outl(DX, EAX);
PREFETCH_RUN(11, 1, -1, 0,0,0,1, 0);
if (nmi && nmi_enable && nmi_mask)
return 1;
return 0;
}