############################################################################## # # # IAR ARM ANSI C/C++ Compiler V4.42A/W32 EVALUATION 08/Jun/2010 15:34:24 # # Copyright 1999-2005 IAR Systems. All rights reserved. # # # # Cpu mode = interwork # # Endian = little # # Stack alignment = 4 # # Source file = F:\SVN\cn\KeyExten\conf_loader.c # # Command line = F:\SVN\cn\KeyExten\conf_loader.c -D NEWSGOLD -lC # # F:\SVN\cn\KeyExten\NSG\List\ -o # # F:\SVN\cn\KeyExten\NSG\Obj\ -s9 --no_unroll # # --no_clustering --cpu_mode arm --endian little # # --cpu ARM926EJ-S --stack_align 4 --interwork -e # # --fpu None --dlib_config "F:\software\Embedded # # Workbench 4.0 Evaluation\ARM\LIB\dl5tpainl8n.h" -I # # "F:\software\Embedded Workbench 4.0 # # Evaluation\ARM\INC\" --inline_threshold=2 # # List file = F:\SVN\cn\KeyExten\NSG\List\conf_loader.lst # # Object file = F:\SVN\cn\KeyExten\NSG\Obj\conf_loader.r79 # # # # # ############################################################################## F:\SVN\cn\KeyExten\conf_loader.c 1 #include "..\inc\swilib.h" 2 #include "..\inc\cfg_items.h" 3 #include "conf_loader.h" 4 \ In segment DATA_I, align 4, align-sorted 5 const char *successed_config_filename=""; \ successed_config_filename: \ 00000000 DS8 4 \ 00000004 REQUIRE `?` 6 7 #pragma segment="CONFIG_C" \ In segment CODE, align 4, keep-with-next 8 int LoadConfigData(const char *fname) 9 { \ LoadConfigData: \ 00000000 F0472DE9 PUSH {R4-R10,LR} 10 int f; 11 unsigned int ul; 12 char *buf; 13 int result=0; 14 void *cfg; 15 16 extern const CFG_HDR cfghdr0; //first var in CONFIG 17 cfg=(void*)&cfghdr0; 18 19 unsigned int len=(int)__segment_end("CONFIG_C")-(int)__segment_begin("CONFIG_C"); \ 00000004 EC609FE5 LDR R6,??LoadConfigData_0 ;; SFE(CONFIG_C) - SFB(CONFIG_C) \ 00000008 04D04DE2 SUB SP,SP,#+4 \ 0000000C 0040A0E1 MOV R4,R0 \ 00000010 0050A0E3 MOV R5,#+0 20 21 if (!(buf=malloc(len))) return -1; \ 00000014 0600A0E1 MOV R0,R6 \ 00000018 140000EF SWI +20 \ 0000001C 0070B0E1 MOVS R7,R0 \ 00000020 0500E001 MVNEQ R0,R5 \ 00000024 F287BD08 POPEQ {R1,R4-R10,PC} 22 if ((f=fopen(fname,A_ReadOnly+A_BIN,P_READ,&ul))!=-1) \ 00000028 CC909FE5 LDR R9,??LoadConfigData_0+0x4 ;; cfghdr0 \ 0000002C 0D30A0E1 MOV R3,SP \ 00000030 8020A0E3 MOV R2,#+128 \ 00000034 801CA0E3 MOV R1,#+32768 \ 00000038 0400A0E1 MOV R0,R4 \ 0000003C 0A0000EF SWI +10 \ 00000040 0080A0E1 MOV R8,R0 \ 00000044 05A0E0E1 MVN R10,R5 \ 00000048 0A0058E1 CMP R8,R10 \ 0000004C 1000000A BEQ ??LoadConfigData_1 23 { 24 if (fread(f,buf,len,&ul)==len) \ 00000050 0D30A0E1 MOV R3,SP \ 00000054 0620A0E1 MOV R2,R6 \ 00000058 0710A0E1 MOV R1,R7 \ 0000005C 0B0000EF SWI +11 \ 00000060 060050E1 CMP R0,R6 \ 00000064 0700001A BNE ??LoadConfigData_2 25 { 26 memcpy(cfg,buf,len); \ 00000068 0620A0E1 MOV R2,R6 \ 0000006C 0710A0E1 MOV R1,R7 \ 00000070 0900A0E1 MOV R0,R9 \ 00000074 1E0100EF SWI +286 27 fclose(f,&ul); \ ??LoadConfigData_3: \ 00000078 0D10A0E1 MOV R1,SP \ 0000007C 0800A0E1 MOV R0,R8 \ 00000080 0D0000EF SWI +13 \ 00000084 140000EA B ??LoadConfigData_4 28 } 29 else 30 { 31 fclose(f,&ul); \ ??LoadConfigData_2: \ 00000088 0D10A0E1 MOV R1,SP \ 0000008C 0800A0E1 MOV R0,R8 \ 00000090 0D0000EF SWI +13 32 goto L_SAVENEWCFG; 33 } 34 } 35 else 36 { 37 L_SAVENEWCFG: 38 if ((f=fopen(fname,A_ReadWrite+A_Create+A_Truncate,P_READ+P_WRITE,&ul))!=-1) \ ??LoadConfigData_1: \ 00000094 0D30A0E1 MOV R3,SP \ 00000098 602FA0E3 MOV R2,#+384 \ 0000009C 0210A0E3 MOV R1,#+2 \ 000000A0 C01F81E3 ORR R1,R1,#0x300 \ 000000A4 0400A0E1 MOV R0,R4 \ 000000A8 0A0000EF SWI +10 \ 000000AC 0080A0E1 MOV R8,R0 \ 000000B0 0A0058E1 CMP R8,R10 \ 000000B4 0700000A BEQ ??LoadConfigData_5 39 { 40 if (fwrite(f,cfg,len,&ul)!=len) result=-1; \ 000000B8 0D30A0E1 MOV R3,SP \ 000000BC 0620A0E1 MOV R2,R6 \ 000000C0 0910A0E1 MOV R1,R9 \ 000000C4 0C0000EF SWI +12 \ 000000C8 060050E1 CMP R0,R6 \ 000000CC E9FFFF0A BEQ ??LoadConfigData_3 \ 000000D0 0A50A0E1 MOV R5,R10 41 fclose(f,&ul); \ 000000D4 E7FFFFEA B ??LoadConfigData_3 42 } 43 else 44 result=-1; \ ??LoadConfigData_5: \ 000000D8 0A50A0E1 MOV R5,R10 45 } 46 mfree(buf); \ ??LoadConfigData_4: \ 000000DC 0700A0E1 MOV R0,R7 \ 000000E0 150000EF SWI +21 47 if (result>=0) successed_config_filename=fname; \ 000000E4 000055E3 CMP R5,#+0 \ 000000E8 10009F55 LDRPL R0,??LoadConfigData_0+0x8 ;; successed_config_filename \ 000000EC 00408055 STRPL R4,[R0, #+0] 48 return(result); \ 000000F0 0500A0E1 MOV R0,R5 \ 000000F4 F287BDE8 POP {R1,R4-R10,PC} ;; return \ ??LoadConfigData_0: \ 000000F8 ........ DC32 SFE(CONFIG_C) - SFB(CONFIG_C) \ 000000FC ........ DC32 cfghdr0 \ 00000100 ........ DC32 successed_config_filename 49 } 50 \ In segment CODE, align 4, keep-with-next 51 void InitConfig() 52 { 53 if (LoadConfigData("4:\\ZBin\\etc\\KeyExten.bcfg")<0) \ InitConfig: \ 00000000 18009FE5 LDR R0,??InitConfig_0 ;; `?` \ 00000004 00402DE9 PUSH {LR} \ 00000008 ........ BL LoadConfigData \ 0000000C 000050E3 CMP R0,#+0 \ 00000010 0080BD58 POPPL {PC} 54 { 55 LoadConfigData("0:\\ZBin\\etc\\KeyExten.bcfg"); \ 00000014 08009FE5 LDR R0,??InitConfig_0+0x4 ;; `?` \ 00000018 ........ BL LoadConfigData 56 } 57 } \ 0000001C 0080BDE8 POP {PC} ;; return \ ??InitConfig_0: \ 00000020 ........ DC32 `?` \ 00000024 ........ DC32 `?` \ In segment DATA_ID, align 4, align-sorted \ `?`: \ 00000000 ........ DC32 `?` \ In segment CONFIG_C, align 1 \ In segment DATA_C, align 1, align-sorted \ `?`: \ 00000000 00 DC8 "" \ In segment DATA_C, align 4, align-sorted \ `?`: \ 00000000 303A5C5A4269 DC8 "0:\\ZBin\\etc\\KeyExten.bcfg" \ 6E5C6574635C \ 4B6579457874 \ 656E2E626366 \ 6700 \ 0000001A 0000 DC8 0, 0 \ In segment DATA_C, align 4, align-sorted \ `?`: \ 00000000 343A5C5A4269 DC8 "4:\\ZBin\\etc\\KeyExten.bcfg" \ 6E5C6574635C \ 4B6579457874 \ 656E2E626366 \ 6700 \ 0000001A 0000 DC8 0, 0 Maximum stack usage in bytes: Function CSTACK -------- ------ InitConfig 4 LoadConfigData 36 Segment part sizes: Function/Label Bytes -------------- ----- successed_config_filename 4 LoadConfigData 260 InitConfig 40 ? 4 ? 1 ? 28 ? 28 Others 20 308 bytes in segment CODE 57 bytes in segment DATA_C 4 bytes in segment DATA_I 4 bytes in segment DATA_ID 12 bytes in segment INITTAB 300 bytes of CODE memory (+ 20 bytes shared) 61 bytes of CONST memory 4 bytes of DATA memory Errors: none Warnings: none