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Tinypad: fixed bug#1 (2)

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Tinypad: changes in memory management

git-svn-id: svn://kolibrios.org@824 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Mihail Semenyako (mike.dld)
2008-07-16 04:55:19 +00:00
parent 1827396bcc
commit c6fefc9917
12 changed files with 66 additions and 41 deletions
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44
programs/develop/tinypad/trunk/tp-common.asm
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@@ -1,3 +1,5 @@
diff16 'tp-common.asm',0,$
;-----------------------------------------------------------------------------
proc clear_selection ;////////////////////////////////////////////////////////
;-----------------------------------------------------------------------------
@@ -421,7 +423,7 @@ proc delete_selection ;///////////////////////////////////////////////////////
add edi,[sel.begin.x]
lea esi,[esi+eax+4]
mov ecx,[cur_editor.Lines]
add ecx,[ecx-4]
add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
sub ecx,esi
cld
rep movsb
@@ -447,7 +449,7 @@ proc delete_selection ;///////////////////////////////////////////////////////
add edi,[sel.begin.x]
lea esi,[edi+ecx]
mov ecx,[cur_editor.Lines]
add ecx,[ecx-4]
add ecx,[cur_editor.Lines.Size] ;*** add ecx,[ecx-4]
sub ecx,esi
cld
rep movsb
@@ -465,7 +467,7 @@ proc delete_selection ;///////////////////////////////////////////////////////
movzx eax,word[esi]
lea esi,[esi+eax+4]
mov eax,[cur_editor.Lines]
add eax,[eax-4]
add eax,[cur_editor.Lines.Size] ;*** add eax,[eax-4]
sub esi,eax
lea eax,[esi+4096]
call editor_realloc_lines
@@ -587,11 +589,11 @@ proc mem.Alloc,size ;/////////////////////////////////////////////////////////
;-----------------------------------------------------------------------------
push ebx ecx
mov ecx,[size]
add ecx,4
;*** add ecx,4
mcall 68,12
add ecx,-4
mov [eax],ecx
add eax,4
;*** add ecx,-4
;*** mov [eax],ecx
;*** add eax,4
pop ecx ebx
ret
endp
@@ -601,19 +603,19 @@ proc mem.ReAlloc,mptr,size ;//////////////////////////////////////////////////
;-----------------------------------------------------------------------------
push ebx ecx edx
mov ecx,[size]
or ecx,ecx
jz @f
add ecx,4
or ecx,ecx
jz @f
;*** add ecx,4
@@: mov edx,[mptr]
or edx,edx
jz @f
add edx,-4
or edx,edx
jz @f
;*** add edx,-4
@@: mcall 68,20
or eax,eax
jz @f
add ecx,-4
mov [eax],ecx
add eax,4
or eax,eax
jz @f
;*** add ecx,-4
;*** mov [eax],ecx
;*** add eax,4
@@: pop edx ecx ebx
ret
endp
@@ -623,9 +625,9 @@ proc mem.Free,mptr ;//////////////////////////////////////////////////////////
;-----------------------------------------------------------------------------
push ebx ecx
mov ecx,[mptr]
or ecx,ecx
jz @f
add ecx,-4
or ecx,ecx
jz @f
;*** add ecx,-4
@@: mcall 68,13
pop ecx ebx
ret