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mem: Add memory map logging

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This commit is contained in:
RichardG867
2023-04-11 12:02:38 -03:00
parent bcb4d85d2a
commit 7c2ec22e49
1 changed files with 50 additions and 0 deletions
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50
src/mem/mem.c
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@@ -2313,6 +2313,56 @@ mem_mapping_recalc(uint64_t base, uint64_t size)
}
flushmmucache_cr3();
#ifdef ENABLE_MEM_LOG
pclog("\nMemory map:\n");
mem_mapping_t *write = (mem_mapping_t *) -1, *read = (mem_mapping_t *) -1, *write_bus = (mem_mapping_t *) -1, *read_bus = (mem_mapping_t *) -1;
for (c = 0; c < (sizeof(write_mapping) / sizeof(write_mapping[0])); c++) {
if ((write_mapping[c] == write) && (read_mapping[c] == read) && (write_mapping_bus[c] == write_bus) && (read_mapping_bus[c] == read_bus))
continue;
write = write_mapping[c];
read = read_mapping[c];
write_bus = write_mapping_bus[c];
read_bus = read_mapping_bus[c];
pclog("%08X | ", c << MEM_GRANULARITY_BITS);
if (read) {
pclog("R%c%c%c %08X+% 8X",
read->read_b ? 'b' : ' ', read->read_w ? 'w' : ' ', read->read_l ? 'l' : ' ',
read->base, read->size);
} else {
pclog(" ");
}
if (write) {
pclog(" | W%c%c%c %08X+% 8X",
write->write_b ? 'b' : ' ', write->write_w ? 'w' : ' ', write->write_l ? 'l' : ' ',
write->base, write->size);
} else {
pclog(" | ");
}
pclog(" | %c\n", _mem_exec[c] ? 'X' : ' ');
if ((write != write_bus) || (read != read_bus)) {
pclog(" ^ bus | ");
if (read_bus) {
pclog("R%c%c%c %08X+% 8X",
read_bus->read_b ? 'b' : ' ', read_bus->read_w ? 'w' : ' ', read_bus->read_l ? 'l' : ' ',
read_bus->base, read_bus->size);
} else {
pclog(" ");
}
if (write_bus) {
pclog(" | W%c%c%c %08X+% 8X",
write_bus->write_b ? 'b' : ' ', write_bus->write_w ? 'w' : ' ', write_bus->write_l ? 'l' : ' ',
write_bus->base, write_bus->size);
} else {
pclog(" | ");
}
pclog(" |\n");
}
}
pclog("\n");
#endif
}
void