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ROM read and Winbond fixes, also added the Winbond 83977EF.

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This commit is contained in:
OBattler
2020-03-23 02:37:06 +01:00
parent 6a111545a1
commit b833f39496
4 changed files with 35 additions and 19 deletions
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6
src/rom.c
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@@ -121,7 +121,7 @@ rom_read(uint32_t addr, void *priv)
return 0xff;
if (addr >= (rom->mapping.base + rom->sz))
return 0xff;
return(rom->rom[addr & rom->mask]);
return(rom->rom[(addr - rom->mapping.base) & rom->mask]);
}
@@ -139,7 +139,7 @@ rom_readw(uint32_t addr, void *priv)
return 0xffff;
if (addr >= (rom->mapping.base + rom->sz))
return 0xffff;
return(*(uint16_t *)&rom->rom[addr & rom->mask]);
return(*(uint16_t *)&rom->rom[(addr - rom->mapping.base) & rom->mask]);
}
@@ -157,7 +157,7 @@ rom_readl(uint32_t addr, void *priv)
return 0xffffffff;
if (addr >= (rom->mapping.base + rom->sz))
return 0xffffffff;
return(*(uint32_t *)&rom->rom[addr & rom->mask]);
return(*(uint32_t *)&rom->rom[(addr - rom->mapping.base) & rom->mask]);
}