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Applied both mainline PCem commits;

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Fixed the RTL8029AS again (one of my "fixes" broke it);
RTL8029AS PCI register 4 is now written to;
Added incomplete (and currently commented out) emulation of the AWE64 PCI;
Replaced sector-based floppy emulation with more accurate code.
This commit is contained in:
OBattler
2016-08-15 01:34:46 +02:00
parent 2cf962445f
commit 1433d9a073
53 changed files with 2335 additions and 1828 deletions
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16
src/mem.c
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@@ -1165,7 +1165,7 @@ uint8_t readmemb386l(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rb %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! rb %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
mem_logical_addr = addr = addr + seg;
@@ -1192,7 +1192,7 @@ void writememb386l(uint32_t seg, uint32_t addr, uint8_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! wb %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! wb %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
@@ -1233,7 +1233,7 @@ uint16_t readmemwl(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rw %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! rw %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
if (cr0>>31)
@@ -1281,7 +1281,7 @@ void writememwl(uint32_t seg, uint32_t addr, uint16_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! ww %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! ww %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
if (page_lookup[addr2>>12])
@@ -1331,7 +1331,7 @@ uint32_t readmemll(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
@@ -1371,7 +1371,7 @@ void writememll(uint32_t seg, uint32_t addr, uint32_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
if (page_lookup[addr2>>12])
@@ -1428,7 +1428,7 @@ uint64_t readmemql(uint32_t seg, uint32_t addr)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! rl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return -1;
}
@@ -1465,7 +1465,7 @@ void writememql(uint32_t seg, uint32_t addr, uint64_t val)
if (seg==-1)
{
x86gpf("NULL segment", 0);
printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
// printf("NULL segment! wl %04X(%08X):%08X %02X %08X\n",CS,cs,cpu_state.pc,opcode,addr);
return;
}
if (page_lookup[addr2>>12])