gui_alloc_alloczero.txt

STM32F103ZET6+UCOSII+UCGUI源码

; generated by ARM C/C++ Compiler with , RVCT4.0 [Build 524] for uVision
; commandline ArmCC [--split_sections --debug -c --asm --interleave -o.\Obj\gui_alloc_alloczero.o --depend=.\Obj\gui_alloc_alloczero.d --device=DARMSTM --apcs=interwork -O3 -I..\..\include -I..\..\..\FWLib\library\inc -I..\..\..\USBLib\library\inc -I..\..\Config -I..\..\GUI\Core -I..\..\GUI\Font -I..\..\GUI\ConvertColor -I..\..\GUI\AntiAlias -I..\..\GUI\ConvertMono -I..\..\GUI\JPEG -I..\..\GUI\MemDev -I..\..\GUI\MultiLayer -I..\..\GUI\Widget -I..\..\GUI\WM -IC:\Keil\ARM\INC\ST\STM32F10x ..\..\GUI\Core\GUI_ALLOC_AllocZero.c]
                          THUMB

                          AREA ||i.GUI_ALLOC_AllocZero||, CODE, READONLY, ALIGN=1

                  GUI_ALLOC_AllocZero PROC
;;;36     */
;;;37     GUI_HMEM GUI_ALLOC_AllocZero(GUI_ALLOC_DATATYPE Size) {
000000  b570              PUSH     {r4-r6,lr}
000002  4605              MOV      r5,r0
;;;38       GUI_HMEM hMem;
;;;39       GUI_LOCK();
;;;40       GUI_DEBUG_LOG2("\nGUI_ALLOC_Alloc... requesting %d, %d avail", Size, GUI_ALLOC_GetMaxSize());
;;;41       hMem = GUI_ALLOC_AllocNoInit(Size);
000004  f7fffffe          BL       GUI_ALLOC_AllocNoInit
000008  0004              MOVS     r4,r0
;;;42       if (hMem) {
00000a  d006              BEQ      |L1.26|
;;;43         GUI_MEMSET((U8*)GUI_ALLOC_h2p(hMem), 0, Size);   /* Zeroinit ! */
00000c  4620              MOV      r0,r4
00000e  f7fffffe          BL       GUI_ALLOC_h2p
000012  462a              MOV      r2,r5
000014  2100              MOVS     r1,#0
000016  f7fffffe          BL       GUI__memset
                  |L1.26|
;;;44       }
;;;45       GUI_UNLOCK();
;;;46       return hMem;
00001a  4620              MOV      r0,r4
;;;47     }
00001c  bd70              POP      {r4-r6,pc}
;;;48     
                          ENDP