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add 32bit memory access functions for SH2

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This commit is contained in:
kub 2019-03-27 20:24:48 +01:00
parent 1db36a7a07
commit 9031406131
4 changed files with 150 additions and 48 deletions
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4
pico/32x/sh2soc.c
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@ -244,7 +244,7 @@ u32 sh2_peripheral_read16(u32 a, SH2 *sh2)
u16 *r = (void *)sh2->peri_regs;
u32 d;
a &= 0x1ff;
a &= 0x1fe;
d = r[(a / 2) ^ 1];
elprintf_sh2(sh2, EL_32XP, "peri r16 [%08x] %04x @%06x",
@ -343,7 +343,7 @@ void REGPARM(3) sh2_peripheral_write16(u32 a, u32 d, SH2 *sh2)
elprintf_sh2(sh2, EL_32XP, "peri w16 [%08x] %04x @%06x",
a, d, sh2_pc(sh2));
a &= 0x1ff;
a &= 0x1fe;
// evil WDT
if (a == 0x80) {