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arm asm memory access functions for m/s68k

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kub
2019-03-20 19:08:46 +01:00
parent 3e5992c16a
commit 3c42e232e4
4 changed files with 205 additions and 9 deletions
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3
pico/memory.c
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@@ -163,12 +163,14 @@ void m68k_map_unmap(int start_addr, int end_addr)
m68k_write16_map[i] = (addr >> 1) | MAP_FLAG;
}
#ifndef _ASM_MEMORY_C
MAKE_68K_READ8(m68k_read8, m68k_read8_map)
MAKE_68K_READ16(m68k_read16, m68k_read16_map)
MAKE_68K_READ32(m68k_read32, m68k_read16_map)
MAKE_68K_WRITE8(m68k_write8, m68k_write8_map)
MAKE_68K_WRITE16(m68k_write16, m68k_write16_map)
MAKE_68K_WRITE32(m68k_write32, m68k_write16_map)
#endif
// -----------------------------------------------------------------
@@ -420,6 +422,7 @@ static u32 PicoRead8_sram(u32 a)
d = EEPROM_read();
if (!(a & 1))
d >>= 8;
d &= 0xff;
} else
d = *(u8 *)(Pico.sv.data - Pico.sv.start + a);
elprintf(EL_SRAMIO, "sram r8 [%06x] %02x @ %06x", a, d, SekPc);