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m68k: fix another nbcd mistake
Verified on 68000 with an updated bcd-verifier: https://github.com/flamewing/68k-bcd-verifier/pull/1 Megadrive ROM: http://notaz.gp2x.de/md/rel/bcd-verifier-u1.zip
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@ -7610,7 +7610,7 @@ M68KMAKE_OP(mull, 32, ., .)
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M68KMAKE_OP(nbcd, 8, ., d)
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{
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uint32_t* r_dst = &DY(mc68kcpu);
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uint32_t dst = *r_dst;
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uint32_t dst = MASK_OUT_ABOVE_8(*r_dst);
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uint32_t res = -dst - XFLAG_1(mc68kcpu);
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if(res != 0)
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