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looks decent throughout

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This commit is contained in:
Elliot Nunn 2018-07-15 19:29:31 +08:00
parent 5fd5b541aa
commit 062a081398
3 changed files with 16 additions and 14 deletions
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9
NanoKernel/NKInit.s
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@ -93,7 +93,7 @@ InitKernelMemory
clrrwi r11, r12, 16 ; Init KDP, 2 pages below HTAB clrrwi r11, r12, 16 ; Init KDP, 2 pages below HTAB
subi r1, r11, 0x2000 subi r1, r11, 0x2000
lwz r11, KDP.ThudSavedSDR1(r1) lwz r11, KDP.CrashSDR1(r1)
mtsprg 0, r1 mtsprg 0, r1
cmpw r12, r11 cmpw r12, r11
lis r11, 0x7fff lis r11, 0x7fff
@ -107,7 +107,7 @@ InitKernelMemory
@eraseloop @eraseloop
subic. r12, r12, 4 subic. r12, r12, 4
subf r10, r11, r12 subf r10, r11, r12
cmplwi cr7, r10, KDP.CrashBtm - KDP.CrashTop - 4 cmplwi cr7, r10, KDP.CrashBtm - KDP.CrashTop
ble cr7, @skipwrite ble cr7, @skipwrite
stwx r0, r13, r12 stwx r0, r13, r12
@skipwrite @skipwrite
@ -268,7 +268,6 @@ InitProcessorInfo
lwz r11, KDP.NKCodePtr(r1) lwz r11, KDP.NKCodePtr(r1)
addi r10, r1, KDP.ProcInfo.Ovr addi r10, r1, KDP.ProcInfo.Ovr
li r9, NKProcessorInfo.OvrEnd - NKProcessorInfo.Ovr li r9, NKProcessorInfo.OvrEnd - NKProcessorInfo.Ovr
_kaddr r11, r11, ProcessorInfoTable
cmpwi r12, 1 ; 601 cmpwi r12, 1 ; 601
addi r11, r11, NKProcessorInfo.OvrEnd - NKProcessorInfo.Ovr addi r11, r11, NKProcessorInfo.OvrEnd - NKProcessorInfo.Ovr
@ -401,7 +400,7 @@ InitEmulator
cmpwi r7, 1 cmpwi r7, 1
lis r7, FlagEmu >> 16 ; we will enter System Context (all CPUs) lis r7, FlagEmu >> 16 ; we will enter System Context (all CPUs)
bne @not_601 bne @not_601
ori r7, r7, FlagHasMQ ; but only 601 has MQ register _bset r7, r7, bitFlagHasMQ ; but only 601 has MQ register
@not_601 @not_601
stw r7, KDP.Flags(r1) stw r7, KDP.Flags(r1)
@ -425,7 +424,7 @@ InitEmulator
######################################################################## ########################################################################
ResetContextClock ResetContextClock
lwz r8, KDP.ProcInfo.DecClockRateHz lwz r8, KDP.ProcInfo.DecClockRateHz(r1)
stw r8, KDP.OtherContextDEC(r1) stw r8, KDP.OtherContextDEC(r1)
mtdec r8 mtdec r8

16
NanoKernel/NKIntHandlers.s
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@ -60,14 +60,14 @@ IntExternal0
_align 6 _align 6
IntLookupTable IntLookupTable
dc.l 0, 1, 2, 2, 4, 4, 4, 4 dc.b 0, 1, 2, 2, 4, 4, 4, 4
dc.l 3, 3, 3, 3, 4, 4, 4, 4 dc.b 3, 3, 3, 3, 4, 4, 4, 4
dc.l 4, 4, 4, 4, 4, 4, 4, 4 dc.b 4, 4, 4, 4, 4, 4, 4, 4
dc.l 4, 4, 4, 4, 4, 4, 4, 4 dc.b 4, 4, 4, 4, 4, 4, 4, 4
dc.l 7, 7, 7, 7, 7, 7, 7, 7 dc.b 7, 7, 7, 7, 7, 7, 7, 7
dc.l 7, 7, 7, 7, 7, 7, 7, 7 dc.b 7, 7, 7, 7, 7, 7, 7, 7
dc.l 7, 7, 7, 7, 7, 7, 7, 7 dc.b 7, 7, 7, 7, 7, 7, 7, 7
dc.l 7, 7, 7, 7, 7, 7, 7, 7 dc.b 7, 7, 7, 7, 7, 7, 7, 7
_align 6 _align 6
IntExternal1 IntExternal1

5
NanoKernel/NKStructs.s
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@ -325,9 +325,12 @@ CrashF30 ds.d 1 ; 8f0
CrashF31 ds.d 1 ; 8f8 CrashF31 ds.d 1 ; 8f8
CrashFPSCR ds.l 1 ; 900 CrashFPSCR ds.l 1 ; 900
CrashKernReturn ds.l 1 ; 904 CrashKernReturn ds.l 1 ; 904
CrashUnknown ds.l 1 ; 908 CrashUnknown1 ds.l 1 ; 908
CrashUnknown2 ds.l 1 ; 90c
CrashBtm CrashBtm
PageMap ds.b 0x1a8 ; 910:ab8
org 0xCC0 org 0xCC0
SysInfo ds NKSystemInfo ; cc0:d80 SysInfo ds NKSystemInfo ; cc0:d80
DiagInfo ds NKDiagInfo ; d80:e80 DiagInfo ds NKDiagInfo ; d80:e80