mirror of
https://github.com/elliotnunn/powermac-rom.git
synced 2025-02-20 12:29:03 +00:00
Clarify some MPCalls
The old "KC" names have been fixed.
This commit is contained in:
Elliot Nunn
parent
0470029cac
commit
5f395530ab
@ -350,8 +350,6 @@ MPCall_1 ; OUTSIDE REFERER
|
||||
|
||||
|
||||
|
||||
; KCRegisterCpuPlugin
|
||||
|
||||
; ARG MPCoherenceGroupID r3, CpuPluginPtr r4, CpuPluginSize r5, CpuPluginDesc r6
|
||||
; RET OSStatus r3
|
||||
|
||||
@ -860,9 +858,10 @@ MPCall_36 ; OUTSIDE REFERER
|
||||
; < r3 = MP result code
|
||||
; < r4 = next_id
|
||||
|
||||
DeclareMPCall 37, KCGetNextID
|
||||
DeclareMPCall 37, MPGetNextID
|
||||
|
||||
MPGetNextID
|
||||
|
||||
KCGetNextID ; OUTSIDE REFERER
|
||||
mr r8, r4
|
||||
mr r9, r3
|
||||
bl GetNextIDOfClass
|
||||
@ -886,9 +885,9 @@ KCGetNextID ; OUTSIDE REFERER
|
||||
; ARG ProcessID r3, IDClass r4, ID r5
|
||||
; RET MPErr r3, IDClass r4, ID r5
|
||||
|
||||
DeclareMPCall 116, KCGetNextIDOwnedByProcess
|
||||
DeclareMPCall 116, MPGetNextIDOwnedByProcess
|
||||
|
||||
KCGetNextIDOwnedByProcess ; OUTSIDE REFERER
|
||||
MPGetNextIDOwnedByProcess
|
||||
|
||||
; Confirm that owner ID in r3 is a Process
|
||||
|
||||
@ -1051,85 +1050,79 @@ MPCall_38_0x48
|
||||
|
||||
|
||||
|
||||
DeclareMPCall 62, MPCall_62
|
||||
DeclareMPCall 62, MPGetNextCpuID
|
||||
|
||||
MPGetNextCpuID
|
||||
|
||||
MPCall_62 ; OUTSIDE REFERER
|
||||
mr. r8, r3
|
||||
bne MPCall_62_0x18
|
||||
bne @r3_nonzero
|
||||
|
||||
;r3 zero
|
||||
mfsprg r15, 0
|
||||
lwz r31, EWA.CPUBase + CPU.LLL + LLL.Freeform(r15)
|
||||
lwz r3, 0x0000(r31)
|
||||
b MPCall_62_0x24
|
||||
lwz r3, 0(r31)
|
||||
b @endif
|
||||
|
||||
MPCall_62_0x18
|
||||
; r8 = id
|
||||
@r3_nonzero
|
||||
bl LookupID
|
||||
cmpwi r9, CoherenceGroup.kIDClass
|
||||
|
||||
bne ReturnMPCallInvalidIDErr
|
||||
@endif
|
||||
|
||||
MPCall_62_0x24
|
||||
@loop
|
||||
mr r8, r4
|
||||
li r9, 0x07
|
||||
li r9, CPU.kIDClass
|
||||
bl GetNextIDOfClass
|
||||
cmpwi r8, 0x00
|
||||
cmpwi r8, 0
|
||||
beq ReturnMPCallInvalidIDErr
|
||||
|
||||
mr r4, r8
|
||||
|
||||
; r8 = id
|
||||
bl LookupID
|
||||
; r8 = something not sure what
|
||||
; r9 = 0:inval, 1:proc, 2:task, 3:timer, 4:q, 5:sema, 6:cr, 7:cpu, 8:addrspc, 9:evtg, 10:cohg, 11:area, 12:not, 13:log
|
||||
|
||||
lwz r16, 0x0008(r8)
|
||||
lwz r17, 0x0000(r16)
|
||||
lwz r16, CPU.LLL + LLL.Freeform(r8)
|
||||
lwz r17, CPU.ID(r16)
|
||||
cmpw r17, r3
|
||||
bne MPCall_62_0x24
|
||||
bne @loop
|
||||
|
||||
b ReturnZeroFromMPCall
|
||||
|
||||
|
||||
|
||||
DeclareMPCall 42, KCCreateCpuStruct
|
||||
DeclareMPCall 42, MPCreateProcessor
|
||||
|
||||
MPCreateProcessor
|
||||
|
||||
KCCreateCpuStruct ; OUTSIDE REFERER
|
||||
mr. r8, r3
|
||||
bne KCCreateCpuStruct_0x14
|
||||
bne @cgrpProvided
|
||||
|
||||
mfsprg r15, 0
|
||||
lwz r30, EWA.CPUBase + CPU.LLL + LLL.Freeform(r15)
|
||||
b KCCreateCpuStruct_0x24
|
||||
b @gotCgrp
|
||||
|
||||
KCCreateCpuStruct_0x14
|
||||
; r8 = id
|
||||
@cgrpProvided
|
||||
bl LookupID
|
||||
cmpwi r9, CoherenceGroup.kIDClass
|
||||
|
||||
mr r30, r8
|
||||
bne ReturnMPCallInvalidIDErr
|
||||
|
||||
KCCreateCpuStruct_0x24
|
||||
li r8, 960
|
||||
@gotCgrp
|
||||
|
||||
; r1 = kdp
|
||||
; r8 = size
|
||||
li r8, CPU.Size
|
||||
bl PoolAllocClear
|
||||
; r8 = ptr
|
||||
|
||||
mr. r31, r8
|
||||
beq ScrambleMPCall
|
||||
|
||||
_Lock PSA.SchLock, scratch1=r16, scratch2=r17
|
||||
|
||||
li r9, 0x07
|
||||
|
||||
; r1 = kdp
|
||||
; r9 = kind
|
||||
li r9, CPU.kIDClass
|
||||
bl MakeID
|
||||
cmpwi r8, 0x00
|
||||
bne+ KCCreateCpuStruct_0x68
|
||||
cmpwi r8, 0
|
||||
bne+ @success
|
||||
|
||||
mr r8, r31
|
||||
bl PoolFree
|
||||
b ReleaseAndScrambleMPCall
|
||||
KCCreateCpuStruct_0x68
|
||||
@success
|
||||
|
||||
|
||||
stw r8, CPU.ID(r31)
|
||||
@ -1193,7 +1186,6 @@ KCCreateCpuStruct_0x68
|
||||
oris r8, r8, 0xffff
|
||||
stw r8, 0x003c(r30)
|
||||
|
||||
; r1 = kdp
|
||||
b ReleaseAndReturnZeroFromMPCall
|
||||
|
||||
|
||||
@ -1242,11 +1234,11 @@ MPDeleteProcessor
|
||||
|
||||
|
||||
|
||||
DeclareMPCall 44, KCStartCPU
|
||||
DeclareMPCall 44, MPStartScheduling
|
||||
|
||||
; ARG CpuID r3
|
||||
|
||||
KCStartCPU ; OUTSIDE REFERER
|
||||
MPStartScheduling
|
||||
|
||||
_Lock PSA.SchLock, scratch1=r16, scratch2=r17
|
||||
|
||||
@ -1380,34 +1372,30 @@ MPCall_44_0x15c
|
||||
|
||||
|
||||
|
||||
; KCStopScheduling
|
||||
DeclareMPCall 45, MPStopScheduling
|
||||
|
||||
|
||||
DeclareMPCall 45, KCStopScheduling
|
||||
|
||||
KCStopScheduling ; OUTSIDE REFERER
|
||||
MPStopScheduling
|
||||
|
||||
_Lock PSA.SchLock, scratch1=r16, scratch2=r17
|
||||
|
||||
mr r8, r3
|
||||
|
||||
; r8 = id
|
||||
bl LookupID
|
||||
cmpwi r9, CPU.kIDClass
|
||||
|
||||
bne ReleaseAndReturnMPCallInvalidIDErr
|
||||
mr r30, r8
|
||||
lwz r16, 0x0018(r30)
|
||||
rlwinm. r8, r16, 0, 28, 28
|
||||
|
||||
; r1 = kdp
|
||||
mr r30, r8
|
||||
lwz r16, CPU.Flags(r30)
|
||||
rlwinm. r8, r16, 0, CPU.kFlagScheduled, CPU.kFlagScheduled
|
||||
beq ReleaseAndReturnZeroFromMPCall
|
||||
lwz r31, 0x001c(r30)
|
||||
clrlwi. r8, r16, 0x1f
|
||||
|
||||
lwz r31, CPU.IdleTaskPtr(r30)
|
||||
|
||||
rlwinm. r8, r16, 0, CPU.kFlag31, CPU.kFlag31
|
||||
bne ReleaseAndReturnMPCallOOM
|
||||
lbz r17, 0x0019(r31)
|
||||
cmpwi r17, 0x00
|
||||
beq KCStopScheduling_0x94
|
||||
|
||||
lbz r17, Task.Priority(r31)
|
||||
cmpwi r17, Task.kCriticalPriority
|
||||
beq @running_critical_task
|
||||
|
||||
lwz r17, Task.Flags(r31)
|
||||
_bset r17, r17, Task.kFlag8
|
||||
@ -1415,19 +1403,24 @@ KCStopScheduling ; OUTSIDE REFERER
|
||||
|
||||
mr r8, r31
|
||||
bl SchTaskUnrdy
|
||||
li r17, 0x00
|
||||
stb r17, 0x0019(r31)
|
||||
|
||||
li r17, Task.kCriticalPriority
|
||||
stb r17, Task.Priority(r31)
|
||||
|
||||
mr r8, r31
|
||||
bl SchRdyTaskLater
|
||||
|
||||
bl CalculateTimeslice
|
||||
|
||||
mr r8, r31
|
||||
bl FlagSchEval
|
||||
lwz r8, 0x064c(r1)
|
||||
|
||||
lwz r8, KDP.PA_NanoKernelCode(r1)
|
||||
llabel r9, SchIdleTaskStopper
|
||||
add r8, r8, r9
|
||||
stw r8, 0x01fc(r31)
|
||||
stw r8, Task.ContextBlock + ContextBlock.CodePtr(r31)
|
||||
|
||||
KCStopScheduling_0x94
|
||||
@running_critical_task
|
||||
_AssertAndRelease PSA.SchLock + Lock.Count, scratch=r16
|
||||
b MPCall_6_0x78
|
||||
|
||||
@ -1486,25 +1479,25 @@ MPCall_48_Bad ; OUTSIDE REFERER
|
||||
|
||||
|
||||
|
||||
; NKxprintf
|
||||
; MPDebugPutString
|
||||
|
||||
|
||||
DeclareMPCall 96, NKxprintf
|
||||
DeclareMPCall 96, MPDebugPutString
|
||||
|
||||
NKxprintf ; OUTSIDE REFERER
|
||||
MPDebugPutString ; OUTSIDE REFERER
|
||||
rlwinm. r9, r11, 0, 27, 27
|
||||
mr r8, r3
|
||||
beq NKxprintf_0x1c
|
||||
beq MPDebugPutString_0x1c
|
||||
li r9, 0x00
|
||||
bl SpaceL2PUsingBATs ; LogicalPage *r8, MPAddressSpace *r9 // PhysicalPage *r17
|
||||
beq NKxprintf_0x24
|
||||
beq MPDebugPutString_0x24
|
||||
rlwimi r8, r17, 0, 0, 19
|
||||
|
||||
NKxprintf_0x1c
|
||||
MPDebugPutString_0x1c
|
||||
bl PrintS
|
||||
b ReturnZeroFromMPCall
|
||||
|
||||
NKxprintf_0x24
|
||||
MPDebugPutString_0x24
|
||||
_log 'NKxprintf (V->P translation error)^n'
|
||||
b ReturnMPCallOOM
|
||||
|
||||
@ -1512,9 +1505,10 @@ NKxprintf_0x24
|
||||
|
||||
; ARG long r3, int r4 size (1:byte, 2:half, else:word)
|
||||
|
||||
DeclareMPCall 97, NKPrintHex
|
||||
DeclareMPCall 97, MPDebugPutHex
|
||||
|
||||
MPDebugPutHex
|
||||
|
||||
NKPrintHex
|
||||
mr r8, r3
|
||||
|
||||
cmpwi r4, 1
|
||||
@ -1537,46 +1531,40 @@ NKPrintHex
|
||||
|
||||
|
||||
|
||||
DeclareMPCall 124, NKPrintDecimal
|
||||
DeclareMPCall 124, MPDebugPutDec
|
||||
|
||||
MPDebugPutDec
|
||||
|
||||
NKPrintDecimal ; OUTSIDE REFERER
|
||||
mr r8, r3
|
||||
bl Printd
|
||||
b CommonMPCallReturnPath
|
||||
|
||||
|
||||
|
||||
; KCSetBlueProcessID
|
||||
DeclareMPCall 99, MPSetBlueProcessID
|
||||
|
||||
MPSetBlueProcessID
|
||||
|
||||
DeclareMPCall 99, KCSetBlueProcessID
|
||||
|
||||
KCSetBlueProcessID ; OUTSIDE REFERER
|
||||
mfsprg r16, 0
|
||||
rlwinm. r8, r7, 0, 10, 10
|
||||
rlwinm. r8, r7, 0, EWA.kFlagBlue, EWA.kFlagBlue
|
||||
lwz r31, EWA.PA_CurTask(r16)
|
||||
beq ReturnMPCallOOM
|
||||
beq ReturnMPCallOOM ; not in blue -> fail
|
||||
|
||||
mr r8, r3
|
||||
|
||||
; r8 = id
|
||||
bl LookupID
|
||||
; r8 = something not sure what
|
||||
; r9 = 0:inval, 1:proc, 2:task, 3:timer, 4:q, 5:sema, 6:cr, 7:cpu, 8:addrspc, 9:evtg, 10:cohg, 11:area, 12:not, 13:log
|
||||
|
||||
cmpwi r9, Process.kIDClass
|
||||
bne ReturnMPCallInvalidIDErr
|
||||
|
||||
stw r3, Task.ProcessID(r31)
|
||||
stw r4, 0x00ec(r31)
|
||||
stw r4, Task.SomeLabelField(r31)
|
||||
|
||||
b ReturnZeroFromMPCall
|
||||
|
||||
|
||||
|
||||
; KCRegisterThermalHandler
|
||||
DeclareMPCall 104, MPRegisterThermalHandler
|
||||
|
||||
|
||||
DeclareMPCall 104, KCRegisterThermalHandler
|
||||
|
||||
KCRegisterThermalHandler ; OUTSIDE REFERER
|
||||
MPRegisterThermalHandler
|
||||
|
||||
_Lock PSA.SchLock, scratch1=r16, scratch2=r17
|
||||
|
||||
@ -1593,12 +1581,9 @@ KCRegisterThermalHandler ; OUTSIDE REFERER
|
||||
|
||||
|
||||
|
||||
; KCRegisterPMFHandler
|
||||
DeclareMPCall 105, MPRegisterPMFHandler
|
||||
|
||||
|
||||
DeclareMPCall 105, KCRegisterPMFHandler
|
||||
|
||||
KCRegisterPMFHandler ; OUTSIDE REFERER
|
||||
MPRegisterPMFHandler
|
||||
|
||||
_Lock PSA.SchLock, scratch1=r16, scratch2=r17
|
||||
|
||||
@ -1615,12 +1600,9 @@ KCRegisterPMFHandler ; OUTSIDE REFERER
|
||||
|
||||
|
||||
|
||||
; KCMarkPMFTask
|
||||
DeclareMPCall 106, MPMarkPMFTask
|
||||
|
||||
|
||||
DeclareMPCall 106, KCMarkPMFTask
|
||||
|
||||
KCMarkPMFTask ; OUTSIDE REFERER
|
||||
MPMarkPMFTask
|
||||
|
||||
_Lock PSA.SchLock, scratch1=r16, scratch2=r17
|
||||
|
||||
@ -2025,14 +2007,11 @@ MPCall_115_0x144
|
||||
|
||||
|
||||
|
||||
; KCRegisterExternalHandler
|
||||
|
||||
; Point external interrupts (thing PIHes) towards this notification
|
||||
|
||||
DeclareMPCall 121, MPRegisterExternalHandler
|
||||
|
||||
DeclareMPCall 121, KCRegisterExternalHandler
|
||||
|
||||
KCRegisterExternalHandler
|
||||
MPRegisterExternalHandler
|
||||
|
||||
_Lock PSA.SchLock, scratch1=r16, scratch2=r17
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user