symtab_missing_srxfixup.c

#if 0
				if ( !has_symtab )
				{
					// Some modules have missing symtab/strtab section, so make our own
					elf_syment **symp;
					elf_section *sp_y;
					unsigned int shdr_entrise = elf->ehp->e_shnum;
					sp_y = (elf_section *)calloc(1, sizeof(elf_section));
					sp_y->shr.sh_size = shdr_entrise * sizeof(Elf32_Sym);
					sp_y->shr.sh_entsize = sizeof(Elf32_Sym);
					sp_y->shr.sh_addralign = 4;
					sp_y->shr.sh_type = SHT_SYMTAB;
					symp = (elf_syment **)calloc(shdr_entrise, sizeof(elf_syment *));
					sp_y->data = (uint8_t *)symp;
					for ( i_5 = 0; shdr_entrise > i_5; i_5 += 1 )
					{
						symp[i_5] = (elf_syment *)calloc(1, sizeof(elf_syment));
						symp[i_5]->number = i_5;
						symp[i_5]->shptr = elf->scp[i_5];
						symp[i_5]->sym.st_shndx = i_5;
						symp[i_5]->sym.st_info = ((i_5 == 0) ? STT_NOTYPE : ((STB_LOCAL << 4) | STT_SECTION));
						symp[i_5]->sym.st_value = symp[i_5]->shptr->shr.sh_addr;
						symp[i_5]->bind = symp[i_5]->sym.st_info >> 4;
						symp[i_5]->type = symp[i_5]->sym.st_info & 0xF;
					}
					sp_y->name = strdup(".symtab");
					elf->scp[count_2] = sp_y;
					count_2 += 1;
					elf->ehp->e_shnum += 1;
					for ( i_3 = 0; count_2 > i_3; i_3 += 1 )
					{
						switch ( elf->scp[i_3]->shr.sh_type )
						{
							case SHT_RELA:
							case SHT_REL:
								elf->scp[i_3]->link = sp_y;
								elf->scp[i_3]->shr.sh_link = count_2 - 1;
								break;
							case SHT_STRTAB:
								sp_y->link = elf->scp[i_3];
								sp_y->shr.sh_link = i_3;
								break;
							default:
								break;
						}
					}
				}
#endif
#if 1
				for ( i_6 = 0; count_2 > i_6; i_6 += 1 )
				{
					unsigned int pos_5;

					pos_5 = elf->scp[i_6]->shr.sh_offset;
					if ( elf->scp[i_6]->shr.sh_type == SHT_REL && pos_5 != 0 && elf->scp[i_6]->shr.sh_size )
					{
						elf_syment **symp;
						elf_section *sp_x;
						unsigned int i_w;
						sp_x = elf->scp[i_6];
						symp = NULL;
						if (sp_x && sp_x->link)
						{
							symp = (elf_syment **)sp_x->link->data;
						}
						unsigned int shdr_entrise;
						shdr_entrise = 0;
						if (sp_x->link->shr.sh_entsize)
						{
							shdr_entrise = sp_x->link->shr.sh_size / sp_x->link->shr.sh_entsize;
						}
						
						if (symp)
						{
							printf("Sect '%s'\n", sp_x->name ? sp_x->name : NULL);
							printf("Sect info '%s'\n", sp_x->info->name ? sp_x->info->name : NULL);
							for ( i_w = 0; shdr_entrise > i_w; i_w += 1 )
							{
								printf("Syn name %2d '%s'\n", symp[i_w]->sym.st_shndx, symp[i_w]->shptr ? symp[i_w]->shptr->name : NULL);
							}
						}
					}
				}
#endif