Cosmos/source/Cosmos.Debug.DebugStub/TracerEntry.asm
2014-11-26 01:13:58 +00:00

36 lines
474 B
NASM

DebugStub_TracerEntry:
Pushad
Mov [DebugStub_PushAllPtr], ESP
Mov [DebugStub_CallerEBP], EBP
Mov EBP, ESP
Add EBP, 32
Mov EAX, [EBP + 0]
Add EBP, 12
Mov [DebugStub_CallerESP], EBP
Mov EBX, EAX
MOV EAX, DR6
And EAX, 0x4000
Cmp EAX, 0x4000
JE DebugStub_TracerEntry_Block1_End
Dec EBX
DebugStub_TracerEntry_Block1_End:
Mov EAX, EBX
Mov [DebugStub_CallerEIP], EAX
Call DebugStub_Executing
Popad
DebugStub_TracerEntry_Exit:
IRet