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famec: fix 64bit portability issues

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This commit is contained in:
notaz 2013-06-29 03:39:20 +03:00
parent 720bfc5d9f
commit be26eb239b
7 changed files with 206 additions and 204 deletions
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18
pico/cd/memory.c
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@ -966,14 +966,14 @@ static void remap_word_ram(int r3)
if (!(r3 & 4))
{
for (i = M68K_FETCHBANK1*2/16; (i<<(24-FAMEC_FETCHBITS)) < 0x240000; i++)
PicoCpuFM68k.Fetch[i] = (unsigned int)Pico_mcd->word_ram2M - 0x200000;
PicoCpuFM68k.Fetch[i] = (unsigned long)Pico_mcd->word_ram2M - 0x200000;
}
else
{
for (i = M68K_FETCHBANK1*2/16; (i<<(24-FAMEC_FETCHBITS)) < 0x220000; i++)
PicoCpuFM68k.Fetch[i] = (unsigned int)Pico_mcd->word_ram1M[r3 & 1] - 0x200000;
PicoCpuFM68k.Fetch[i] = (unsigned long)Pico_mcd->word_ram1M[r3 & 1] - 0x200000;
for (i = M68K_FETCHBANK1*0x0c/0x100; (i<<(24-FAMEC_FETCHBITS)) < 0x0e0000; i++)
PicoCpuFS68k.Fetch[i] = (unsigned int)Pico_mcd->word_ram1M[(r3&1)^1] - 0x0c0000;
PicoCpuFS68k.Fetch[i] = (unsigned long)Pico_mcd->word_ram1M[(r3&1)^1] - 0x0c0000;
}
#endif
}
@ -1073,23 +1073,23 @@ PICO_INTERNAL void PicoMemSetupCD(void)
// M68k
// by default, point everything to fitst 64k of ROM (BIOS)
for (i = 0; i < M68K_FETCHBANK1; i++)
PicoCpuFM68k.Fetch[i] = (unsigned int)Pico.rom - (i<<(24-FAMEC_FETCHBITS));
PicoCpuFM68k.Fetch[i] = (unsigned long)Pico.rom - (i<<(24-FAMEC_FETCHBITS));
// now real ROM (BIOS)
for (i = 0; i < M68K_FETCHBANK1 && (i<<(24-FAMEC_FETCHBITS)) < Pico.romsize; i++)
PicoCpuFM68k.Fetch[i] = (unsigned int)Pico.rom;
PicoCpuFM68k.Fetch[i] = (unsigned long)Pico.rom;
// .. and RAM
for (i = M68K_FETCHBANK1*14/16; i < M68K_FETCHBANK1; i++)
PicoCpuFM68k.Fetch[i] = (unsigned int)Pico.ram - (i<<(24-FAMEC_FETCHBITS));
PicoCpuFM68k.Fetch[i] = (unsigned long)Pico.ram - (i<<(24-FAMEC_FETCHBITS));
// S68k
// PRG RAM is default
for (i = 0; i < M68K_FETCHBANK1; i++)
PicoCpuFS68k.Fetch[i] = (unsigned int)Pico_mcd->prg_ram - (i<<(24-FAMEC_FETCHBITS));
PicoCpuFS68k.Fetch[i] = (unsigned long)Pico_mcd->prg_ram - (i<<(24-FAMEC_FETCHBITS));
// real PRG RAM
for (i = 0; i < M68K_FETCHBANK1 && (i<<(24-FAMEC_FETCHBITS)) < 0x80000; i++)
PicoCpuFS68k.Fetch[i] = (unsigned int)Pico_mcd->prg_ram;
PicoCpuFS68k.Fetch[i] = (unsigned long)Pico_mcd->prg_ram;
// WORD RAM 2M area
for (i = M68K_FETCHBANK1*0x08/0x100; i < M68K_FETCHBANK1 && (i<<(24-FAMEC_FETCHBITS)) < 0xc0000; i++)
PicoCpuFS68k.Fetch[i] = (unsigned int)Pico_mcd->word_ram2M - 0x80000;
PicoCpuFS68k.Fetch[i] = (unsigned long)Pico_mcd->word_ram2M - 0x80000;
// remap_word_ram() will setup word ram for both
}
#endif