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add big endian platform support

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This commit is contained in:
kub 2021-02-22 22:25:03 +01:00
parent b053cb2044
commit 57c5a5e505
21 changed files with 224 additions and 178 deletions
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4
pico/32x/sh2soc.c
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@ -290,7 +290,7 @@ u32 REGPARM(2) sh2_peripheral_read16(u32 a, SH2 *sh2)
u32 d;
a &= 0x1fe;
d = r[(a / 2) ^ 1];
d = r[MEM_BE2(a / 2)];
elprintf_sh2(sh2, EL_32XP, "peri r16 [%08x] %04x @%06x",
a | ~0x1ff, d, sh2_pc(sh2));
@ -420,7 +420,7 @@ void REGPARM(3) sh2_peripheral_write16(u32 a, u32 d, SH2 *sh2)
return;
}
r[(a / 2) ^ 1] = d;
r[MEM_BE2(a / 2)] = d;
if ((a & 0x1c0) == 0x140)
p32x_sh2_poll_event(sh2, SH2_STATE_CPOLL, SekCyclesDone());
}