Mercurial > repos > blastem
changeset 613:09d5adf8d1ca
Fix opsize for sbcd in 68K instruction decoder. This fixes the timer bug in Strider 2
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Sun, 28 Dec 2014 17:58:43 -0800 |
| parents | 5a6ff0d76032 |
| children | 60a06c025103 |
| files | 68kinst.c |
| diffstat | 1 files changed, 1 insertions(+), 0 deletions(-) [+] |
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--- a/68kinst.c Sun Dec 28 17:25:36 2014 -0800 +++ b/68kinst.c Sun Dec 28 17:58:43 2014 -0800 @@ -896,6 +896,7 @@ break; case 4: decoded->op = M68K_SBCD; + decoded->extra.size = OPSIZE_BYTE; decoded->dst.addr_mode = decoded->src.addr_mode = *istream & 0x8 ? MODE_AREG_PREDEC : MODE_REG; decoded->src.params.regs.pri = *istream & 0x7; decoded->dst.params.regs.pri = (*istream >> 9) & 0x7;