KolibriOS/kolibrios
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fixed debugging broken in rev. 1329

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git-svn-id: svn://kolibrios.org@1394 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Evgeny Grechnikov (Diamond) 2010-02-07 19:27:28 +00:00
parent 8e6ff896c2
commit cca30001ba
1 changed files with 21 additions and 21 deletions
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42
kernel/trunk/core/debug.inc
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@ -323,7 +323,7 @@ debug_read_process_memory:
call get_debuggee_slot
jc .err
shr eax, 5
; mov ebx, esi
mov ecx, edi
call read_process_memory
sti
mov dword [esp+32], eax
@ -349,7 +349,7 @@ debug_write_process_memory:
call get_debuggee_slot
jc debug_read_process_memory.err
shr eax, 5
; mov ebx, esi
mov ecx, edi
call write_process_memory
sti
mov [esp+32], eax
@ -368,23 +368,23 @@ debugger_notify:
.1:
mov eax, ebp
shl eax, 8
mov edx, [SLOT_BASE+eax+APPDATA.dbg_event_mem]
test edx, edx
mov esi, [SLOT_BASE+eax+APPDATA.dbg_event_mem]
test esi, esi
jz .ret
; read buffer header
push ecx
push eax
push eax
mov eax, ebp
mov ebx, esp
mov ecx, 8
mov ecx, esp
mov edx, 8
call read_process_memory
cmp eax, ecx
cmp eax, edx
jz @f
add esp, 12
jmp .ret
@@:
cmp dword [ebx], 0
cmp dword [ecx], 0
jg @f
.2:
pop ecx
@ -400,26 +400,26 @@ debugger_notify:
cli
jmp .1
@@:
mov ecx, [ebx+8]
add ecx, [ebx+4]
cmp ecx, [ebx]
mov edx, [ecx+8]
add edx, [ecx+4]
cmp edx, [ecx]
ja .2
; advance buffer position
push ecx
mov ecx, 4
sub ebx, ecx
push edx
mov edx, 4
sub ecx, edx
mov eax, ebp
add edx, ecx
add esi, edx
call write_process_memory
pop eax
; write message
mov eax, ebp
add edx, ecx
add edx, [ebx+8]
add ebx, 20
pop ecx
pop ecx
pop ecx
add esi, edx
add esi, [ecx+8]
add ecx, 20
pop edx
pop edx
pop edx
call write_process_memory
; new debug event
mov eax, ebp