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https://github.com/elliotnunn/powermac-rom.git
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fix aligns
now they are byte-perfect... but customized...
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71c936c302
@ -98,7 +98,7 @@ PreferRegistersFromKDPSavingContextBlock
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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KCallReturnFromExceptionFastPath
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KCallReturnFromExceptionFastPath
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lwz r11, KDP.NanoKernelInfo + NKNanoKernelInfo.NanoKernelCallCounts(r1)
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lwz r11, KDP.NanoKernelInfo + NKNanoKernelInfo.NanoKernelCallCounts(r1)
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mr r10, r12
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mr r10, r12
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@ -2,7 +2,7 @@
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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IntFPUnavail
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IntFPUnavail
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; Reload the FPU
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; Reload the FPU
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@ -46,7 +46,7 @@
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align kIntAlign
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_alignToCacheBlock
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IntDecrementer ; OUTSIDE REFERER
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IntDecrementer ; OUTSIDE REFERER
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@ -108,7 +108,7 @@ IntDecrementer_0x54
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; Kick it to the FDP-associated MemRetryDSI
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; Kick it to the FDP-associated MemRetryDSI
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align kIntAlign
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_alignToCacheBlock
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IntDSI
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IntDSI
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@ -250,7 +250,7 @@ major_0x03324_0x12c
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; This int handler is our best foothold into the FDP!
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; This int handler is our best foothold into the FDP!
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align kIntAlign
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_alignToCacheBlock
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IntAlignment ; OUTSIDE REFERER
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IntAlignment ; OUTSIDE REFERER
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mfsprg r1, 0
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mfsprg r1, 0
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@ -372,7 +372,7 @@ major_0x03548_0x20 ; OUTSIDE REFERER
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align kIntAlign
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_alignToCacheBlock
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MemRetryDSI ; OUTSIDE REFERER
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MemRetryDSI ; OUTSIDE REFERER
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@ -591,7 +591,7 @@ MemRetryMachineCheck_0x14c ; OUTSIDE REFERER
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align kIntAlign
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_alignToCacheBlock
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IntISI ; OUTSIDE REFERER
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IntISI ; OUTSIDE REFERER
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@ -696,7 +696,7 @@ MaskedInterruptTaken ; OUTSIDE REFERER
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align kIntAlign
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_alignToCacheBlock
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PIHDSI ; OUTSIDE REFERER
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PIHDSI ; OUTSIDE REFERER
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mfspr r8, dsisr
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mfspr r8, dsisr
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@ -731,7 +731,7 @@ PIHDSI ; OUTSIDE REFERER
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# # # # # # # # # # # # # ## # # # # # # # # # # # # # # # # # # # ##
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# # # # # # # # # # # # # ## # # # # # # # # # # # # # # # # # # # ##
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# # #### # # ###### # #### # # # # # # # #### # # ####### # # #### ###### # # # #### # #
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# # #### # # ###### # #### # # # # # # # #### # # ####### # # #### ###### # # # #### # #
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align kIntAlign
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_alignToCacheBlock
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; dead code?
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; dead code?
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@ -310,3 +310,14 @@ _bclr_lbit set 31
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addi &rd, &rs, (&label-NKTop)
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addi &rd, &rs, (&label-NKTop)
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ENDM
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ENDM
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MACRO
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_alignToCacheBlock
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IF (*-NKTop) & 0x1f
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b * + 4
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_alignToCacheBlock
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ENDIF
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ENDM
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@ -26,7 +26,7 @@
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; three interrupts will return the CPU to full-on mode, and we will return
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; three interrupts will return the CPU to full-on mode, and we will return
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; from the PowerDispatch call. Called at NK init time.
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; from the PowerDispatch call. Called at NK init time.
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align kIntAlign
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_alignToCacheBlock
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InitIdleVecTable
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InitIdleVecTable
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@ -57,7 +57,7 @@ InitIdleVecTable
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; ARG selector r3 (0-11), ...
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; ARG selector r3 (0-11), ...
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align kIntAlign
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_alignToCacheBlock
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kcPowerDispatch
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kcPowerDispatch
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@ -94,7 +94,7 @@ IllegalInstruction
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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KCallRunAlternateContext
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KCallRunAlternateContext
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; ARG ContextBlock *r3, flags r4
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; ARG ContextBlock *r3, flags r4
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@ -240,7 +240,7 @@ KCallRunAlternateContext
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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KCallResetSystem
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KCallResetSystem
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; PPC trap 1, or indirectly, 68k RESET
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; PPC trap 1, or indirectly, 68k RESET
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@ -267,7 +267,7 @@ Reset
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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KCallPrioritizeInterrupts
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KCallPrioritizeInterrupts
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; Left side: roll back the interrupt preparation before the int handler repeats is
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; Left side: roll back the interrupt preparation before the int handler repeats is
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; Right side: jump to the external interrupt handler (PIH or IntProgram)
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; Right side: jump to the external interrupt handler (PIH or IntProgram)
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@ -324,7 +324,7 @@ KCallSystemCrash
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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IntProgram
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IntProgram
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; (also called when the Alternate Context gets an External Int => Exception)
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; (also called when the Alternate Context gets an External Int => Exception)
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@ -423,7 +423,7 @@ IntProgram
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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IntSyscall
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IntSyscall
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bl LoadInterruptRegisters
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bl LoadInterruptRegisters
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@ -435,7 +435,7 @@ IntSyscall
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########################################################################
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########################################################################
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align kIntAlign
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_alignToCacheBlock
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IntTrace
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IntTrace
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bl LoadInterruptRegisters
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bl LoadInterruptRegisters
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