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Introduced APPDATA, TASKDATA, WNDDATA, RECT, BOX structures.

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git-svn-id: svn://kolibrios.org@115 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Ivan Poddubny
2006-08-06 10:29:45 +00:00
parent 9a27b206b3
commit 3e2bc5b35f
29 changed files with 534 additions and 561 deletions
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30
kernel/trunk/core/debug.inc
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@@ -21,7 +21,7 @@ debug_set_event_data:
; destroys eax
mov eax, [0x3000]
shl eax, 8
mov [eax+0x80000+0xBC], ebx
mov [eax+0x80000+APPDATA.dbg_event_mem], ebx
ret
get_debuggee_slot:
@@ -37,7 +37,7 @@ get_debuggee_slot:
shl eax, 5
push ebx
mov ebx, [0x3000]
cmp [0x80000+eax*8+0xAC], ebx
cmp [0x80000+eax*8+APPDATA.debugger_slot], ebx
pop ebx
jnz .ret_bad
; clc ; automatically
@@ -51,7 +51,7 @@ debug_detach:
; destroys eax,ebx
call get_debuggee_slot
jc .ret
and dword [eax*8+0x80000+0xAC], 0
and dword [eax*8+0x80000+APPDATA.debugger_slot], 0
call do_resume
.ret:
sti
@@ -72,13 +72,13 @@ debug_suspend:
; destroys eax,ebx
call get_debuggee_slot
jc .ret
mov bl, [0x3000+eax+0xA] ; process state
mov bl, [0x3000+eax+TASKDATA.state] ; process state
test bl, bl
jz .1
cmp bl, 5
jnz .ret
mov bl, 2
.2: mov [0x3000+eax+0xA], bl
.2: mov [0x3000+eax+TASKDATA.state], bl
.ret:
sti
ret
@@ -87,13 +87,13 @@ debug_suspend:
jmp .2
do_resume:
mov bl, [0x3000+eax+0xA]
mov bl, [0x3000+eax+TASKDATA.state]
cmp bl, 1
jz .1
cmp bl, 2
jnz .ret
mov bl, 5
.2: mov [0x3000+eax+0xA], bl
.2: mov [0x3000+eax+TASKDATA.state], bl
.ret: ret
.1: dec ebx
jmp .2
@@ -227,7 +227,7 @@ debug_set_drx:
call get_debuggee_slot
jc .errret
mov ebp, eax
lea eax, [eax*8+0x80000+0xC0]
lea eax, [eax*8+0x80000+APPDATA.dbg_regs]
; [eax]=dr0, [eax+4]=dr1, [eax+8]=dr2, [eax+C]=dr3
; [eax+10]=dr7
add edx, std_application_base_address
@@ -358,7 +358,7 @@ debugger_notify:
.1:
mov eax, ebp
shl eax, 8
mov edx, [0x80000+eax+0xBC]
mov edx, [0x80000+eax+APPDATA.dbg_event_mem]
test edx, edx
jz .ret
; read buffer header
@@ -414,7 +414,7 @@ debugger_notify:
; new debug event
mov eax, ebp
shl eax, 8
or byte [0x80000+eax+0xA8+1], 1 ; set flag 100h
or byte [0x80000+eax+APPDATA.event_mask+1], 1 ; set flag 100h
.ret:
ret
@@ -432,7 +432,7 @@ debug_exc:
; set DRx registers for task and continue
mov eax, [0x3000]
shl eax, 8
add eax, 0x80000+0xC0
add eax, 0x80000+APPDATA.dbg_regs
mov ecx, [eax+0]
mov dr0, ecx
mov ecx, [eax+4]
@@ -455,7 +455,7 @@ debug_exc:
cli
mov eax, [0x3000]
shl eax, 8
mov eax, [0x80000+eax+0xAC]
mov eax, [0x80000+eax+APPDATA.debugger_slot]
test eax, eax
jnz .debug
sti
@@ -464,7 +464,7 @@ debug_exc:
mov [error_interrupt], 1
call show_error_parameters
mov edx, [0x3010]
mov byte [edx+0xA], 4
mov byte [edx+TASKDATA.state], 4
jmp change_task
.debug:
; we are debugged process, notify debugger and suspend ourself
@@ -484,7 +484,7 @@ debug_exc:
jnz .l1
push edx ; DR6 image
mov ecx, [0x3010]
push dword [ecx+4] ; PID
push dword [ecx+TASKDATA.pid] ; PID
push 12
pop ecx
push 3 ; 3 = debug exception
@@ -493,7 +493,7 @@ debug_exc:
pop ecx
pop ecx
mov edx, [0x3010]
mov byte [edx+0xA], 1 ; suspended
mov byte [edx+TASKDATA.state], 1 ; suspended
call change_task
restore_ring3_context
iretd