############################################################################## # # # IAR ARM ANSI C/C++ Compiler V4.40A/W32 EVALUATION 28/Mar/2008 19:04:58 # # Copyright 1999-2005 IAR Systems. All rights reserved. # # # # Cpu mode = interwork # # Endian = little # # Stack alignment = 4 # # Source file = E:\Ivo\arm\IVOPLAY\conf_loader.c # # Command line = E:\Ivo\arm\IVOPLAY\conf_loader.c -D NEWSGOLD -lC # # E:\Ivo\arm\IVOPLAY\NewSGold\List\ -lA # # E:\Ivo\arm\IVOPLAY\NewSGold\List\ -o # # E:\Ivo\arm\IVOPLAY\NewSGold\Obj\ -s9 --no_cse # # --no_unroll --no_inline --no_code_motion --no_tbaa # # --no_clustering --no_scheduling --cpu_mode arm # # --endian little --cpu ARM926EJ-S --stack_align 4 # # --interwork -e --fpu None --dlib_config # # D:\arm\ARM\LIB\dl5tpainl8n.h -I D:\arm\ARM\INC\ # # List file = E:\Ivo\arm\IVOPLAY\NewSGold\List\conf_loader.lst # # Object file = E:\Ivo\arm\IVOPLAY\NewSGold\Obj\conf_loader.r79 # # # # # ############################################################################## E:\Ivo\arm\IVOPLAY\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 SaveConfigData(const char *fname) 9 { \ SaveConfigData: \ 00000000 F0402DE9 PUSH {R4-R7,LR} \ 00000004 04D04DE2 SUB SP,SP,#+4 10 int f; 11 unsigned int ul; 12 int result=-1; \ 00000008 0040E0E3 MVN R4,#+0 13 unsigned int wlen; 14 unsigned int len=(char *)__segment_end("CONFIG_C")-(char *)__segment_begin("CONFIG_C"); \ 0000000C 50509FE5 LDR R5,??SaveConfigData_0 ;; SFE(CONFIG_C) - SFB(CONFIG_C) 15 16 if ((f=fopen(fname,A_WriteOnly+A_BIN+A_Create+A_Truncate,P_WRITE,&ul))!=-1) \ 00000010 0D30A0E1 MOV R3,SP \ 00000014 402FA0E3 MOV R2,#+256 \ 00000018 0110A0E3 MOV R1,#+1 \ 0000001C 831C81E3 ORR R1,R1,#0x8300 \ 00000020 0A0000EF SWI +10 \ 00000024 0060A0E1 MOV R6,R0 \ 00000028 010076E3 CMN R6,#+1 \ 0000002C 0900000A BEQ ??SaveConfigData_1 17 { 18 wlen=fwrite(f,__segment_begin("CONFIG_C"),len,&ul); \ 00000030 0D30A0E1 MOV R3,SP \ 00000034 0520A0E1 MOV R2,R5 \ 00000038 28109FE5 LDR R1,??SaveConfigData_0+0x4 ;; SFB(CONFIG_C) \ 0000003C 0C0000EF SWI +12 \ 00000040 0070A0E1 MOV R7,R0 19 fclose(f,&ul); \ 00000044 0D10A0E1 MOV R1,SP \ 00000048 0600A0E1 MOV R0,R6 \ 0000004C 0D0000EF SWI +13 20 if (wlen==len) result=0; \ 00000050 050057E1 CMP R7,R5 \ 00000054 0040A003 MOVEQ R4,#+0 21 } 22 return(result); \ ??SaveConfigData_1: \ 00000058 0400A0E1 MOV R0,R4 \ 0000005C 04D08DE2 ADD SP,SP,#+4 ;; stack cleaning \ 00000060 F080BDE8 POP {R4-R7,PC} ;; return \ ??SaveConfigData_0: \ 00000064 ........ DC32 SFE(CONFIG_C) - SFB(CONFIG_C) \ 00000068 ........ DC32 SFB(CONFIG_C) 23 } 24 25 26 #pragma segment="CONFIG_C" \ In segment CODE, align 4, keep-with-next 27 int LoadConfigData(const char *fname) 28 { \ LoadConfigData: \ 00000000 F04F2DE9 PUSH {R4-R11,LR} \ 00000004 04D04DE2 SUB SP,SP,#+4 \ 00000008 0040A0E1 MOV R4,R0 29 int f; 30 unsigned int ul; 31 char *buf; 32 int result=0; \ 0000000C 0050A0E3 MOV R5,#+0 33 void *cfg; 34 unsigned int rlen, end; 35 36 extern const CFG_HDR cfghdr0; //first var in CONFIG 37 cfg=(void*)&cfghdr0; \ 00000010 C4609FE5 LDR R6,??LoadConfigData_0 ;; cfghdr0 38 39 unsigned int len=(int)__segment_end("CONFIG_C")-(int)__segment_begin("CONFIG_C"); \ 00000014 C4709FE5 LDR R7,??LoadConfigData_0+0x4 ;; SFE(CONFIG_C) - SFB(CONFIG_C) 40 41 if (!(buf=malloc(len))) return -1; \ 00000018 0700A0E1 MOV R0,R7 \ 0000001C 140000EF SWI +20 \ 00000020 0080B0E1 MOVS R8,R0 \ 00000024 0500E001 MVNEQ R0,R5 \ 00000028 2900000A BEQ ??LoadConfigData_1 42 if ((f=fopen(fname,A_ReadOnly+A_BIN,P_READ,&ul))!=-1) \ 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 00A0A0E1 MOV R10,R0 \ 00000044 01007AE3 CMN R10,#+1 \ 00000048 1800000A BEQ ??LoadConfigData_2 43 { 44 rlen=fread(f,buf,len,&ul); \ 0000004C 0D30A0E1 MOV R3,SP \ 00000050 0720A0E1 MOV R2,R7 \ 00000054 0810A0E1 MOV R1,R8 \ 00000058 0B0000EF SWI +11 \ 0000005C 0090A0E1 MOV R9,R0 45 end=lseek(f,0,S_END,&ul,&ul); \ 00000060 0D00A0E1 MOV R0,SP \ 00000064 01002DE9 PUSH {R0} \ 00000068 04308DE2 ADD R3,SP,#+4 \ 0000006C 0220A0E3 MOV R2,#+2 \ 00000070 0010A0E3 MOV R1,#+0 \ 00000074 0A00A0E1 MOV R0,R10 \ 00000078 0F0000EF SWI +15 \ 0000007C 00B0A0E1 MOV R11,R0 46 fclose(f,&ul); \ 00000080 04108DE2 ADD R1,SP,#+4 \ 00000084 0A00A0E1 MOV R0,R10 \ 00000088 0D0000EF SWI +13 47 if (rlen!=end || rlen!=len) goto L_SAVENEWCFG; \ 0000008C 0B0059E1 CMP R9,R11 \ 00000090 04D08DE2 ADD SP,SP,#+4 ;; stack cleaning \ 00000094 07005901 CMPEQ R9,R7 \ 00000098 0400001A BNE ??LoadConfigData_2 48 memcpy(cfg,buf,len); \ 0000009C 0720A0E1 MOV R2,R7 \ 000000A0 0810A0E1 MOV R1,R8 \ 000000A4 0600A0E1 MOV R0,R6 \ 000000A8 1E0100EF SWI +286 \ 000000AC 020000EA B ??LoadConfigData_3 49 } 50 else 51 { 52 L_SAVENEWCFG: 53 result=SaveConfigData(fname); \ ??LoadConfigData_2: \ 000000B0 0400A0E1 MOV R0,R4 \ 000000B4 ........ BL SaveConfigData \ 000000B8 0050A0E1 MOV R5,R0 54 } 55 mfree(buf); \ ??LoadConfigData_3: \ 000000BC 0800A0E1 MOV R0,R8 \ 000000C0 150000EF SWI +21 56 if (result>=0) successed_config_filename=fname; \ 000000C4 000055E3 CMP R5,#+0 \ 000000C8 14009F55 LDRPL R0,??LoadConfigData_0+0x8 ;; successed_config_filename \ 000000CC 00408055 STRPL R4,[R0, #+0] 57 return(result); \ 000000D0 0500A0E1 MOV R0,R5 \ ??LoadConfigData_1: \ 000000D4 04D08DE2 ADD SP,SP,#+4 ;; stack cleaning \ 000000D8 F08FBDE8 POP {R4-R11,PC} ;; return \ ??LoadConfigData_0: \ 000000DC ........ DC32 cfghdr0 \ 000000E0 ........ DC32 SFE(CONFIG_C) - SFB(CONFIG_C) \ 000000E4 ........ DC32 successed_config_filename 58 } 59 \ In segment CODE, align 4, keep-with-next 60 void InitConfig() 61 { \ InitConfig: \ 00000000 00402DE9 PUSH {LR} 62 if (LoadConfigData("4:\\ZBin\\etc\\Ivoplay.bcfg")<0) \ 00000004 14009FE5 LDR R0,??InitConfig_0 ;; `?` \ 00000008 ........ BL LoadConfigData \ 0000000C 000050E3 CMP R0,#+0 \ 00000010 0080BD58 POPPL {PC} 63 { 64 LoadConfigData("0:\\ZBin\\etc\\Ivoplay.bcfg"); \ 00000014 08009FE5 LDR R0,??InitConfig_0+0x4 ;; `?` \ 00000018 0040BDE8 POP {LR} ;; Pop \ 0000001C ........ B LoadConfigData ;; tailcall \ ??InitConfig_0: \ 00000020 ........ DC32 `?` \ 00000024 ........ DC32 `?` 65 } 66 } \ 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\\Ivoplay.bcfg" \ 6E5C6574635C \ 49766F706C61 \ 792E62636667 \ 00 \ 00000019 000000 DC8 0, 0, 0 \ In segment DATA_C, align 4, align-sorted \ `?`: \ 00000000 343A5C5A4269 DC8 "4:\\ZBin\\etc\\Ivoplay.bcfg" \ 6E5C6574635C \ 49766F706C61 \ 792E62636667 \ 00 \ 00000019 000000 DC8 0, 0, 0 Maximum stack usage in bytes: Function CSTACK -------- ------ InitConfig 4 LoadConfigData 44 SaveConfigData 24 Segment part sizes: Function/Label Bytes -------------- ----- successed_config_filename 4 SaveConfigData 108 LoadConfigData 232 InitConfig 40 ? 4 ? 1 ? 28 ? 28 Others 24 392 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 380 bytes of CODE memory (+ 24 bytes shared) 61 bytes of CONST memory 4 bytes of DATA memory Errors: none Warnings: none