Macintosh-Tools/dingusppc
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Fix RTC upper

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Fixed a typo that caused rtc@ to always return 0 for the upper 32 bits (represents seconds).
The problem could cause the following to hang on Power Mac 7500:
cr 2000 0 do get-msecs u. 1 ms loop
This commit is contained in:
joevt 2022-09-14 00:33:44 -07:00
parent 467e4df7dc
commit ce925f5e56
1 changed files with 1 additions and 1 deletions
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2
cpu/ppc/ppcopcodes.cpp
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@ -883,7 +883,7 @@ void dppc_interpreter::ppc_mfspr() {
ppc_state.spr[SPR::RTCL_U] = calc_rtcl_value();
break;
case SPR::RTCU_U:
ppc_state.spr[SPR::RTCL_U] = rtc_hi;
ppc_state.spr[SPR::RTCU_U] = rtc_hi;
break;
}