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Writes to code pages now always marked as dirty even if data doesn't change - BeOS now works under recompiler.

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This commit is contained in:
TomW 2015-05-03 20:36:22 +01:00
commit 1b927d9f4b
1 changed files with 16 additions and 25 deletions
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41
src/mem.c
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@ -1181,43 +1181,34 @@ uint32_t mem_read_raml(uint32_t addr, void *priv)
static void mem_write_ramb_page(uint32_t addr, uint8_t val, page_t *p)
{
if (p->mem[addr & 0xfff] != val)
{
#if DYNAREC
uint64_t mask = (uint64_t)1 << ((addr >> PAGE_MASK_SHIFT) & PAGE_MASK_MASK);
// pclog("mem_write_ramb_page: %08x %02x %08x\n", addr, val, cs+pc);
p->dirty_mask |= mask;
uint64_t mask = (uint64_t)1 << ((addr >> PAGE_MASK_SHIFT) & PAGE_MASK_MASK);
// pclog("mem_write_ramb_page: %08x %02x %08x %llx %llx\n", addr, val, cs+pc, p->dirty_mask, mask);
p->dirty_mask |= mask;
#endif
p->mem[addr & 0xfff] = val;
}
p->mem[addr & 0xfff] = val;
}
static void mem_write_ramw_page(uint32_t addr, uint16_t val, page_t *p)
{
if (*(uint16_t *)&p->mem[addr & 0xfff] != val)
{
#if DYNAREC
uint64_t mask = (uint64_t)1 << ((addr >> PAGE_MASK_SHIFT) & PAGE_MASK_MASK);
if ((addr & 0x3f) == 0x3f)
mask |= (mask << 1);
// pclog("mem_write_ramw_page: %08x %04x %08x\n", addr, val, cs+pc);
p->dirty_mask |= mask;
uint64_t mask = (uint64_t)1 << ((addr >> PAGE_MASK_SHIFT) & PAGE_MASK_MASK);
if ((addr & 0x3f) == 0x3f)
mask |= (mask << 1);
// pclog("mem_write_ramw_page: %08x %04x %08x\n", addr, val, cs+pc);
p->dirty_mask |= mask;
#endif
*(uint16_t *)&p->mem[addr & 0xfff] = val;
}
*(uint16_t *)&p->mem[addr & 0xfff] = val;
}
static void mem_write_raml_page(uint32_t addr, uint32_t val, page_t *p)
{
if (*(uint32_t *)&p->mem[addr & 0xfff] != val)
{
#if DYNAREC
uint64_t mask = (uint64_t)1 << ((addr >> PAGE_MASK_SHIFT) & PAGE_MASK_MASK);
if ((addr & 0x3f) >= 0x3d)
mask |= (mask << 1);
// pclog("mem_write_raml_page: %08x %08x %08x\n", addr, val, cs+pc);
p->dirty_mask |= mask;
uint64_t mask = (uint64_t)1 << ((addr >> PAGE_MASK_SHIFT) & PAGE_MASK_MASK);
if ((addr & 0x3f) >= 0x3d)
mask |= (mask << 1);
// pclog("mem_write_raml_page: %08x %08x %08x\n", addr, val, cs+pc);
p->dirty_mask |= mask;
#endif
*(uint32_t *)&p->mem[addr & 0xfff] = val;
}
*(uint32_t *)&p->mem[addr & 0xfff] = val;
}
void mem_write_ram(uint32_t addr, uint8_t val, void *priv)