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makerom v0.3-alternate

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3DSGuy
2014-02-22 09:14:00 +08:00
parent 3c9fffd56a
commit 84c8e37b48
11 changed files with 679 additions and 218 deletions
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elf.c
+23 -4
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@@ -70,11 +70,17 @@ int BuildExeFsCode(ncch_settings *ncchset)
return result;
}
#ifdef DEBUG
printf("[DEBUG] Import ELF\n");
#endif
/* Import ELF */
u8 *ElfFile = malloc(ncchset->ComponentFilePtrs.elf_size);
if(!ElfFile) {fprintf(stderr,"[ELF ERROR] MEM ERROR\n"); return MEM_ERROR;}
ReadFile_64(ElfFile,ncchset->ComponentFilePtrs.elf_size,0,ncchset->ComponentFilePtrs.elf);
#ifdef DEBUG
printf("[DEBUG] Create ELF Context\n");
#endif
/* Create ELF Context */
ElfContext *elf = malloc(sizeof(ElfContext));
if(!elf) {fprintf(stderr,"[ELF ERROR] MEM ERROR\n"); free(ElfFile); return MEM_ERROR;}
@@ -95,9 +101,18 @@ int BuildExeFsCode(ncch_settings *ncchset)
PrintElfContext(elf,ElfFile);
#endif
#ifdef DEBUG
PrintElfContext(elf,ElfFile);
#endif
#ifdef DEBUG
printf("[DEBUG] Create ExeFs Code\n");
#endif
result = CreateExeFsCode(elf,ElfFile,ncchset);
if(result) goto finish;
#ifdef DEBUG
printf("[DEBUG] Get BSS Size\n");
#endif
result = GetBSS_SizeFromElf(elf,ElfFile,ncchset);
if(result) goto finish;
@@ -110,10 +125,14 @@ finish:
else if(result == NOT_FIND_CODE_SECTIONS) fprintf(stderr,"[ELF ERROR] Failed to retrieve code sections from ELF\n");
else fprintf(stderr,"[ELF ERROR] Failed to process ELF file (%d)\n",result);
}
for(int i = 0; i < elf->ActiveSegments; i++){
free(elf->Segments[i].Header);
#ifdef DEBUG
printf("[DEBUG] Free Segment Header/Sections\n");
#endif
for(int i = 0; i < elf->ActiveSegments; i++)
free(elf->Segments[i].Sections);
}
#ifdef DEBUG
printf("[DEBUG] Free others\n");
#endif
free(ElfFile);
free(elf->Sections);
free(elf->ProgramHeaders);