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fix aligns

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now they are byte-perfect... but customized...
This commit is contained in:
Elliot Nunn 2018-07-08 18:05:24 +08:00
parent bdc296adef
commit 71c936c302
6 changed files with 28 additions and 17 deletions
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2
NanoKernel/NKExceptions.s
View File

@ -98,7 +98,7 @@ PreferRegistersFromKDPSavingContextBlock
########################################################################
align kIntAlign
_alignToCacheBlock
KCallReturnFromExceptionFastPath
lwz r11, KDP.NanoKernelInfo + NKNanoKernelInfo.NanoKernelCallCounts(r1)
mr r10, r12

2
NanoKernel/NKFloatingPt.s
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@ -2,7 +2,7 @@
########################################################################
align kIntAlign
_alignToCacheBlock
IntFPUnavail
; Reload the FPU

14
NanoKernel/NKIntHandlers.s
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@ -46,7 +46,7 @@
align kIntAlign
_alignToCacheBlock
IntDecrementer ; OUTSIDE REFERER
@ -108,7 +108,7 @@ IntDecrementer_0x54
; Kick it to the FDP-associated MemRetryDSI
align kIntAlign
_alignToCacheBlock
IntDSI
@ -250,7 +250,7 @@ major_0x03324_0x12c
; This int handler is our best foothold into the FDP!
align kIntAlign
_alignToCacheBlock
IntAlignment ; OUTSIDE REFERER
mfsprg r1, 0
@ -372,7 +372,7 @@ major_0x03548_0x20 ; OUTSIDE REFERER
align kIntAlign
_alignToCacheBlock
MemRetryDSI ; OUTSIDE REFERER
@ -591,7 +591,7 @@ MemRetryMachineCheck_0x14c ; OUTSIDE REFERER
align kIntAlign
_alignToCacheBlock
IntISI ; OUTSIDE REFERER
@ -696,7 +696,7 @@ MaskedInterruptTaken ; OUTSIDE REFERER
align kIntAlign
_alignToCacheBlock
PIHDSI ; OUTSIDE REFERER
mfspr r8, dsisr
@ -731,7 +731,7 @@ PIHDSI ; OUTSIDE REFERER
# # # # # # # # # # # # # ## # # # # # # # # # # # # # # # # # # # ##
# # #### # # ###### # #### # # # # # # # #### # # ####### # # #### ###### # # # #### # #
align kIntAlign
_alignToCacheBlock
; dead code?

11
NanoKernel/NKMacros.s
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@ -310,3 +310,14 @@ _bclr_lbit set 31
addi &rd, &rs, (&label-NKTop)
ENDM
MACRO
_alignToCacheBlock
IF (*-NKTop) & 0x1f
b * + 4
_alignToCacheBlock
ENDIF
ENDM

4
NanoKernel/NKPowerCalls.s
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@ -26,7 +26,7 @@
; three interrupts will return the CPU to full-on mode, and we will return
; from the PowerDispatch call. Called at NK init time.
align kIntAlign
_alignToCacheBlock
InitIdleVecTable
@ -57,7 +57,7 @@ InitIdleVecTable
; ARG selector r3 (0-11), ...
align kIntAlign
_alignToCacheBlock
kcPowerDispatch

12
NanoKernel/NKSoftInt.s
View File

@ -94,7 +94,7 @@ IllegalInstruction
########################################################################
align kIntAlign
_alignToCacheBlock
KCallRunAlternateContext
; ARG ContextBlock *r3, flags r4
@ -240,7 +240,7 @@ KCallRunAlternateContext
########################################################################
align kIntAlign
_alignToCacheBlock
KCallResetSystem
; PPC trap 1, or indirectly, 68k RESET
@ -267,7 +267,7 @@ Reset
########################################################################
align kIntAlign
_alignToCacheBlock
KCallPrioritizeInterrupts
; Left side: roll back the interrupt preparation before the int handler repeats is
; Right side: jump to the external interrupt handler (PIH or IntProgram)
@ -324,7 +324,7 @@ KCallSystemCrash
########################################################################
align kIntAlign
_alignToCacheBlock
IntProgram
; (also called when the Alternate Context gets an External Int => Exception)
@ -423,7 +423,7 @@ IntProgram
########################################################################
align kIntAlign
_alignToCacheBlock
IntSyscall
bl LoadInterruptRegisters
@ -435,7 +435,7 @@ IntSyscall
########################################################################
align kIntAlign
_alignToCacheBlock
IntTrace
bl LoadInterruptRegisters