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fixing bugs in debug.inc from diamond

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git-svn-id: svn://kolibrios.org@44 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Andrey Halyavin (halyavin) 2006-02-03 17:00:44 +00:00
parent 67ea388bb8
commit c1dd532cde
1 changed files with 13 additions and 10 deletions
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23
kernel/trunk/core/debug.inc
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@ -236,7 +236,7 @@ debug_read_process_memory:
; ecx=length ; ecx=length
; esi->buffer in debugger ; esi->buffer in debugger
; edx=address in debuggee ; edx=address in debuggee
; out: [esp+36]=eax=sizeof(read) ; out: [esp+36]=sizeof(read)
; destroys all ; destroys all
add esi, std_application_base_address add esi, std_application_base_address
push ebx push ebx
@ -244,14 +244,17 @@ debug_read_process_memory:
call check_region call check_region
pop ebx pop ebx
dec eax dec eax
jnz .ret jnz .err
call get_debuggee_slot call get_debuggee_slot
jc .stiret jc .err
shr eax, 5
mov ebx, esi mov ebx, esi
call read_process_memory call read_process_memory
.stiret:
sti sti
.ret: mov dword [esp+36], eax
ret
.err:
or dword [esp+36], -1
ret ret
debug_write_process_memory: debug_write_process_memory:
@ -260,7 +263,7 @@ debug_write_process_memory:
; ecx=length ; ecx=length
; esi->buffer in debugger ; esi->buffer in debugger
; edx=address in debuggee ; edx=address in debuggee
; out: [esp+36]=eax=sizeof(write) ; out: [esp+36]=sizeof(write)
; destroys all ; destroys all
add esi, std_application_base_address add esi, std_application_base_address
push ebx push ebx
@ -268,14 +271,14 @@ debug_write_process_memory:
call check_region call check_region
pop ebx pop ebx
dec eax dec eax
jnz .ret jnz debug_read_process_memory.err
call get_debuggee_slot call get_debuggee_slot
jc .stiret jc debug_read_process_memory.err
shr eax, 5
mov ebx, esi mov ebx, esi
call write_process_memory call write_process_memory
.stiret:
sti sti
.ret: mov [esp+36], eax
ret ret
debugger_notify: debugger_notify: