diff options
Diffstat (limited to 'plugins/readelf/header.c')
| -rw-r--r-- | plugins/readelf/header.c | 670 |
1 files changed, 354 insertions, 316 deletions
diff --git a/plugins/readelf/header.c b/plugins/readelf/header.c index d0aee92..21884a3 100644 --- a/plugins/readelf/header.c +++ b/plugins/readelf/header.c @@ -24,435 +24,473 @@ #include "header.h" -#include <i18n.h> -#include <arch/raw.h> -#include <format/symbol.h> +#include <common/cpp.h> +#include <plugins/fmtp/parser.h> + + + +/* Définition des champs */ + +static field_desc_switch _elf_classes[] = { + + { .fixed = EV_NONE, .desc = __("File class: invalid") }, + { .fixed = ELFCLASS32, .desc = __("File class: 32-bit objects") }, + { .fixed = ELFCLASS64, .desc = __("File class: 64-bit objects") } + +}; + +static field_desc_switch _elf_data[] = { + + { .fixed = ELFDATANONE, .desc = __("Data encoding: invalid") }, + { .fixed = ELFDATA2LSB, .desc = __("Data encoding: 2's complement, little endian") }, + { .fixed = ELFDATA2MSB, .desc = __("Data encoding: 2's complement, big endian") } + +}; + +static field_desc_switch _elf_versions[] = { + + { .fixed = EV_NONE, .desc = __("File version: invalid") }, + { .fixed = EV_CURRENT, .desc = __("File version: current") } + +}; + +static field_desc_switch _elf_os_abis[] = { + + { .fixed = ELFOSABI_SYSV, .desc = __("OS ABI: UNIX System V ABI") }, + { .fixed = ELFOSABI_HPUX, .desc = __("OS ABI: HP-UX") }, + { .fixed = ELFOSABI_NETBSD, .desc = __("OS ABI: NetBSD") }, + { .fixed = ELFOSABI_GNU, .desc = __("OS ABI: Object uses GNU ELF extensions") }, + { .fixed = ELFOSABI_SOLARIS, .desc = __("OS ABI: Sun Solaris") }, + { .fixed = ELFOSABI_AIX, .desc = __("OS ABI: IBM AIX") }, + { .fixed = ELFOSABI_IRIX, .desc = __("OS ABI: SGI Irix") }, + { .fixed = ELFOSABI_FREEBSD, .desc = __("OS ABI: FreeBSD") }, + { .fixed = ELFOSABI_TRU64, .desc = __("OS ABI: Compaq TRU64 UNIX") }, + { .fixed = ELFOSABI_MODESTO, .desc = __("OS ABI: Novell Modesto") }, + { .fixed = ELFOSABI_OPENBSD, .desc = __("OS ABI: OpenBSD") }, + { .fixed = ELFOSABI_ARM_AEABI, .desc = __("OS ABI: ARM EABI") }, + { .fixed = ELFOSABI_ARM, .desc = __("OS ABI: ARM") }, + { .fixed = ELFOSABI_STANDALONE, .desc = __("OS ABI: Standalone (embedded) application") } + +}; + +static field_desc_switch _elf_types[] = { + + { .fixed = ET_NONE, .desc = __("Object file type: no file type") }, + { .fixed = ET_REL, .desc = __("Object file type: relocatable file") }, + { .fixed = ET_EXEC, .desc = __("Object file type: executable file") }, + { .fixed = ET_DYN, .desc = __("Object file type: shared object file") }, + { .fixed = ET_CORE, .desc = __("Object file type: core file") }, + { .lower = ET_LOOS, .upper = ET_HIOS, .desc = __("Object file type: OS-specific") }, + { .lower = ET_LOPROC, .upper = ET_HIPROC, .desc = __("Object file type: processor-specific") } + +}; + +static field_desc_switch _elf_machines[] = { + + { .fixed = EM_NONE, .desc = __("Architecture: No machine") }, + { .fixed = EM_M32, .desc = __("Architecture: AT&T WE 32100") }, + { .fixed = EM_SPARC, .desc = __("Architecture: SUN SPARC") }, + { .fixed = EM_386, .desc = __("Architecture: Intel 80386") }, + { .fixed = EM_68K, .desc = __("Architecture: Motorola m68k family") }, + { .fixed = EM_88K, .desc = __("Architecture: Motorola m88k family") }, + { .fixed = EM_860, .desc = __("Architecture: Intel 80860") }, + { .fixed = EM_MIPS, .desc = __("Architecture: MIPS R3000 big-endian") }, + { .fixed = EM_S370, .desc = __("Architecture: IBM System/370") }, + { .fixed = EM_MIPS_RS3_LE, .desc = __("Architecture: MIPS R3000 little-endian") }, + { .fixed = EM_PARISC, .desc = __("Architecture: HPPA") }, + { .fixed = EM_VPP500, .desc = __("Architecture: Fujitsu VPP500") }, + { .fixed = EM_SPARC32PLUS, .desc = __("Architecture: Sun's \"v8plus\"") }, + { .fixed = EM_960, .desc = __("Architecture: Intel 80960") }, + { .fixed = EM_PPC, .desc = __("Architecture: PowerPC") }, + { .fixed = EM_PPC64, .desc = __("Architecture: PowerPC 64-bit") }, + { .fixed = EM_S390, .desc = __("Architecture: IBM S390") }, + { .fixed = EM_V800, .desc = __("Architecture: NEC V800 series") }, + { .fixed = EM_FR20, .desc = __("Architecture: Fujitsu FR20") }, + { .fixed = EM_RH32, .desc = __("Architecture: TRW RH-32") }, + { .fixed = EM_RCE, .desc = __("Architecture: Motorola RCE") }, + { .fixed = EM_ARM, .desc = __("Architecture: ARM") }, + { .fixed = EM_FAKE_ALPHA, .desc = __("Architecture: Digital Alpha") }, + { .fixed = EM_SH, .desc = __("Architecture: Hitachi SH") }, + { .fixed = EM_SPARCV9, .desc = __("Architecture: SPARC v9 64-bit") }, + { .fixed = EM_TRICORE, .desc = __("Architecture: Siemens Tricore") }, + { .fixed = EM_ARC, .desc = __("Architecture: Argonaut RISC Core") }, + { .fixed = EM_H8_300, .desc = __("Architecture: Hitachi H8/300") }, + { .fixed = EM_H8_300H, .desc = __("Architecture: Hitachi H8/300H") }, + { .fixed = EM_H8S, .desc = __("Architecture: Hitachi H8S") }, + { .fixed = EM_H8_500, .desc = __("Architecture: Hitachi H8/500") }, + { .fixed = EM_IA_64, .desc = __("Architecture: Intel Merced") }, + { .fixed = EM_MIPS_X, .desc = __("Architecture: Stanford MIPS-X") }, + { .fixed = EM_COLDFIRE, .desc = __("Architecture: Motorola Coldfire") }, + { .fixed = EM_68HC12, .desc = __("Architecture: Motorola M68HC12") }, + { .fixed = EM_MMA, .desc = __("Architecture: Fujitsu MMA Multimedia Accelerator") }, + { .fixed = EM_PCP, .desc = __("Architecture: Siemens PCP") }, + { .fixed = EM_NCPU, .desc = __("Architecture: Sony nCPU embeeded RISC") }, + { .fixed = EM_NDR1, .desc = __("Architecture: Denso NDR1 microprocessor") }, + { .fixed = EM_STARCORE, .desc = __("Architecture: Motorola Start*Core processor") }, + { .fixed = EM_ME16, .desc = __("Architecture: Toyota ME16 processor") }, + { .fixed = EM_ST100, .desc = __("Architecture: STMicroelectronic ST100 processor") }, + { .fixed = EM_TINYJ, .desc = __("Architecture: Advanced Logic Corp. Tinyj emb.fam") }, + { .fixed = EM_X86_64, .desc = __("Architecture: AMD x86-64 architecture") }, + { .fixed = EM_PDSP, .desc = __("Architecture: Sony DSP Processor") }, + { .fixed = EM_FX66, .desc = __("Architecture: Siemens FX66 microcontroller") }, + { .fixed = EM_ST9PLUS, .desc = __("Architecture: STMicroelectronics ST9+ 8/16 mc") }, + { .fixed = EM_ST7, .desc = __("Architecture: STmicroelectronics ST7 8 bit mc") }, + { .fixed = EM_68HC16, .desc = __("Architecture: Motorola MC68HC16 microcontroller") }, + { .fixed = EM_68HC11, .desc = __("Architecture: Motorola MC68HC11 microcontroller") }, + { .fixed = EM_68HC08, .desc = __("Architecture: Motorola MC68HC08 microcontroller") }, + { .fixed = EM_68HC05, .desc = __("Architecture: Motorola MC68HC05 microcontroller") }, + { .fixed = EM_SVX, .desc = __("Architecture: Silicon Graphics SVx") }, + { .fixed = EM_ST19, .desc = __("Architecture: STMicroelectronics ST19 8 bit mc") }, + { .fixed = EM_VAX, .desc = __("Architecture: Digital VAX") }, + { .fixed = EM_CRIS, .desc = __("Architecture: Axis Communications 32-bit embedded processor") }, + { .fixed = EM_JAVELIN, .desc = __("Architecture: Infineon Technologies 32-bit embedded processor") }, + { .fixed = EM_FIREPATH, .desc = __("Architecture: Element 14 64-bit DSP Processor") }, + { .fixed = EM_ZSP, .desc = __("Architecture: LSI Logic 16-bit DSP Processor") }, + { .fixed = EM_MMIX, .desc = __("Architecture: Donald Knuth's educational 64-bit processor") }, + { .fixed = EM_HUANY, .desc = __("Architecture: Harvard University machine-independent object files") }, + { .fixed = EM_PRISM, .desc = __("Architecture: SiTera Prism") }, + { .fixed = EM_AVR, .desc = __("Architecture: Atmel AVR 8-bit microcontroller") }, + { .fixed = EM_FR30, .desc = __("Architecture: Fujitsu FR30") }, + { .fixed = EM_D10V, .desc = __("Architecture: Mitsubishi D10V") }, + { .fixed = EM_D30V, .desc = __("Architecture: Mitsubishi D30V") }, + { .fixed = EM_V850, .desc = __("Architecture: NEC v850") }, + { .fixed = EM_M32R, .desc = __("Architecture: Mitsubishi M32R") }, + { .fixed = EM_MN10300, .desc = __("Architecture: Matsushita MN10300") }, + { .fixed = EM_MN10200, .desc = __("Architecture: Matsushita MN10200") }, + { .fixed = EM_PJ, .desc = __("Architecture: picoJava") }, + { .fixed = EM_OPENRISC, .desc = __("Architecture: OpenRISC 32-bit embedded processor") }, + { .fixed = EM_ARC_A5, .desc = __("Architecture: ARC Cores Tangent-A5") }, + { .fixed = EM_XTENSA, .desc = __("Architecture: Tensilica Xtensa Architecture") }, + { .fixed = EM_AARCH64, .desc = __("Architecture: ARM AARCH64") }, + { .fixed = EM_TILEPRO, .desc = __("Architecture: Tilera TILEPro") }, + { .fixed = EM_MICROBLAZE, .desc = __("Architecture: Xilinx MicroBlaze") }, + { .fixed = EM_TILEGX, .desc = __("Architecture: Tilera TILE-Gx") } + +}; + +static fmt_field_def _elf_header_base[] = { + { + .name = "e_ident[EI_MAG]", + .size = MDS_8_BITS, + .repeat = 4, -/****************************************************************************** -* * -* Paramètres : format = description de l'exécutable à compléter. * -* * -* Description : Charge tous les symboles de l'en-tête ELF. * -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ + DISPLAY_RULES(IOD_HEX, IOD_CHAR, IOD_CHAR, IOD_CHAR), -bool annotate_elf_header(GElfFormat *format) -{ - GBinContent *content; /* Contenu binaire à lire */ - const elf_header *header; /* En-tête principale */ - SourceEndian endian; /* Boutisme utilisé */ - vmpa2t pos; /* Tête de lecture des symboles*/ - GArchInstruction *instr; /* Instruction décodée */ - GArchOperand *operand; /* Opérande à venir modifier */ - GDbComment *comment; /* Définition de commentaire */ - GBinSymbol *symbol; /* Symbole à intégrer */ - const char *text; /* Texte constant à insérer */ + PLAIN_COMMENT(__("ELF magic number")) - content = g_binary_format_get_content(G_BIN_FORMAT(format)); + }, - header = g_elf_format_get_header(format); - endian = g_binary_format_get_endianness(G_BIN_FORMAT(format)); + { + .name = "e_ident[EI_CLASS]", + + .size = MDS_8_BITS, + .repeat = 1, + + DISPLAY_RULES(IOD_DEC), - if (!g_exe_format_translate_offset_into_vmpa(G_EXE_FORMAT(format), 0, &pos)) - return false; + SWITCH_COMMENT(_elf_classes, __("File class: unknown")) - /* ELFMAG (0) */ + }, + + { + .name = "e_ident[EI_DATA]", - instr = g_raw_instruction_new_array(content, MDS_8_BITS, 4, &pos, endian); + .size = MDS_8_BITS, + .repeat = 1, - SET_IMM_DISPLAY(instr, operand, 1, IOD_CHAR); - SET_IMM_DISPLAY(instr, operand, 2, IOD_CHAR); - SET_IMM_DISPLAY(instr, operand, 3, IOD_CHAR); + DISPLAY_RULES(IOD_DEC), - ADD_RAW_AS_SYM_CST(format, symbol, instr, comment, _("ELF magic number")); + SWITCH_COMMENT(_elf_data, __("Data encoding: unknown")) - /* EI_CLASS (4) */ + }, - switch (header->hdr32.e_ident[EI_CLASS]) { - case EV_NONE: - text = _("File class: invalid"); - break; - case ELFCLASS32: - text = _("File class: 32-bit objects"); - break; - case ELFCLASS64: - text = _("File class: 64-bit objects"); - break; - default: - text = _("File class: unknown"); - break; - } + .name = "e_ident[EI_VERSION]", - instr = g_raw_instruction_new_array(content, MDS_8_BITS, 1, &pos, endian); + .size = MDS_8_BITS, + .repeat = 1, - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + DISPLAY_RULES(IOD_DEC), - ADD_RAW_AS_SYM(format, symbol, instr, comment, text); + SWITCH_COMMENT(_elf_versions, __("File version: unknown")) - /* EI_DATA (5) */ + }, - switch (header->hdr32.e_ident[EI_DATA]) { - case ELFDATANONE: - text = _("Data encoding: invalid"); - break; - case ELFDATA2LSB: - text = _("Data encoding: 2's complement, little endian"); - break; - case ELFDATA2MSB: - text = _("Data encoding: 2's complement, big endian"); - break; - default: - text = _("Data encoding: unknown"); - break; - } + .name = "e_ident[EI_OSABI]", - instr = g_raw_instruction_new_array(content, MDS_8_BITS, 1, &pos, endian); + .size = MDS_8_BITS, + .repeat = 1, - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + DISPLAY_RULES(IOD_DEC), - ADD_RAW_AS_SYM(format, symbol, instr, comment, text); + SWITCH_COMMENT(_elf_os_abis, __("OS ABI: unknown")) - /* EI_VERSION (6) */ + }, - switch (header->hdr32.e_ident[EI_VERSION]) { - case EV_NONE: - text = _("File version: invalid"); - break; - case EV_CURRENT: - text = _("File version: current"); - break; - default: - text = _("File version: unknown"); - break; - } + .name = "e_ident[EI_ABIVERSION]", - instr = g_raw_instruction_new_array(content, MDS_8_BITS, 1, &pos, endian); + .size = MDS_8_BITS, + .repeat = 1, - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + DISPLAY_RULES(IOD_DEC), - ADD_RAW_AS_SYM(format, symbol, instr, comment, text); + PLAIN_COMMENT(__("ABI version")) - /* EI_OSABI (7) */ + }, - switch (header->hdr32.e_ident[EI_OSABI]) { - case ELFOSABI_SYSV: - text = _("OS ABI: UNIX System V"); - break; - case ELFOSABI_HPUX: - text = _("OS ABI: HP-UX"); - break; - case ELFOSABI_NETBSD: - text = _("OS ABI: NetBSD"); - break; - case ELFOSABI_GNU: - text = _("OS ABI: object uses GNU ELF extensions"); - break; - case ELFOSABI_SOLARIS: - text = _("OS ABI: Sun Solaris"); - break; - case ELFOSABI_AIX: - text = _("OS ABI: IBM AIX"); - break; - case ELFOSABI_IRIX: - text = _("OS ABI: SGI Irix"); - break; - case ELFOSABI_FREEBSD: - text = _("OS ABI: FreeBSD"); - break; - case ELFOSABI_TRU64: - text = _("OS ABI: Compaq TRU64 UNIX"); - break; - case ELFOSABI_MODESTO: - text = _("OS ABI: Novell Modesto"); - break; - case ELFOSABI_OPENBSD: - text = _("OS ABI: OpenBSD"); - break; - case ELFOSABI_ARM_AEABI: - text = _("OS ABI: ARM EABI"); - break; - case ELFOSABI_ARM: - text = _("OS ABI: ARM"); - break; - case ELFOSABI_STANDALONE: - text = _("OS ABI: standalone (embedded) application"); - break; - default: - text = _("OS ABI: unknown"); - break; - } + .name = "...", + + .size = MDS_8_BITS, + .repeat = 7, - instr = g_raw_instruction_new_array(content, MDS_8_BITS, 1, &pos, endian); + .is_padding = true, - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + PLAIN_COMMENT(__("Padding")) - ADD_RAW_AS_SYM(format, symbol, instr, comment, text); + }, - /* EI_ABIVERSION (8) */ + { + .name = "e_type", + + .size = MDS_16_BITS, + .repeat = 1, - instr = g_raw_instruction_new_array(content, MDS_8_BITS, 1, &pos, endian); + DISPLAY_RULES(IOD_DEC), - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + SWITCH_COMMENT(_elf_types, __("Object file type: unkown")) - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("ABI version")); + }, - /* Padding */ + { + .name = "e_machine", - instr = g_raw_instruction_new_array(content, MDS_8_BITS, 7, &pos, endian); + .size = MDS_16_BITS, + .repeat = 1, - g_raw_instruction_mark_as_padding(G_RAW_INSTRUCTION(instr), true); + DISPLAY_RULES(IOD_DEC), - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Padding")); + SWITCH_COMMENT(_elf_machines, __("Architecture: unknown")) - /* Champ "e_type" */ + }, - switch (header->hdr32.e_type) { - case ET_NONE: - text = _("Object file type: no file type"); - break; - case ET_REL: - text = _("Object file type: relocatable file"); - break; - case ET_EXEC: - text = _("Object file type: executable file"); - break; - case ET_DYN: - text = _("Object file type: shared object file"); - break; - case ET_CORE: - text = _("Object file type: core file"); - break; - case ET_LOOS ... ET_HIOS: - text = _("Object file type: OS-specific"); - break; - case ET_LOPROC ... ET_HIPROC: - text = _("Object file type: processor-specific"); - break; - default: - text = _("Object file type: unkown"); - break; + .name = "e_version", + + .size = MDS_32_BITS, + .repeat = 1, + + DISPLAY_RULES(IOD_DEC), + + PLAIN_COMMENT(__("Object file version")) + } - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); +}; + +static fmt_field_def _elf_header_offset_32[] = { + + { + .name = "e_entry", - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + .size = MDS_32_BITS, + .repeat = 1, - ADD_RAW_AS_SYM(format, symbol, instr, comment, text); + PLAIN_COMMENT(__("Entry point virtual address")) - /* Champ "e_machine" */ + }, - switch (header->hdr32.e_machine) { - case EM_NONE: text = _("Architecture: No machine"); break; - case EM_M32: text = _("Architecture: AT&T WE 32100"); break; - case EM_SPARC: text = _("Architecture: SUN SPARC"); break; - case EM_386: text = _("Architecture: Intel 80386"); break; - case EM_68K: text = _("Architecture: Motorola m68k family"); break; - case EM_88K: text = _("Architecture: Motorola m88k family"); break; - case EM_860: text = _("Architecture: Intel 80860"); break; - case EM_MIPS: text = _("Architecture: MIPS R3000 big-endian"); break; - case EM_S370: text = _("Architecture: IBM System/370"); break; - case EM_MIPS_RS3_LE:text = _("Architecture: MIPS R3000 little-endian"); break; - case EM_PARISC: text = _("Architecture: HPPA"); break; - case EM_VPP500: text = _("Architecture: Fujitsu VPP500"); break; - case EM_SPARC32PLUS:text = _("Architecture: Sun's \"v8plus\""); break; - case EM_960: text = _("Architecture: Intel 80960"); break; - case EM_PPC: text = _("Architecture: PowerPC"); break; - case EM_PPC64: text = _("Architecture: PowerPC 64-bit"); break; - case EM_S390: text = _("Architecture: IBM S390"); break; - case EM_V800: text = _("Architecture: NEC V800 series"); break; - case EM_FR20: text = _("Architecture: Fujitsu FR20"); break; - case EM_RH32: text = _("Architecture: TRW RH-32"); break; - case EM_RCE: text = _("Architecture: Motorola RCE"); break; - case EM_ARM: text = _("Architecture: ARM"); break; - case EM_FAKE_ALPHA: text = _("Architecture: Digital Alpha"); break; - case EM_SH: text = _("Architecture: Hitachi SH"); break; - case EM_SPARCV9: text = _("Architecture: SPARC v9 64-bit"); break; - case EM_TRICORE: text = _("Architecture: Siemens Tricore"); break; - case EM_ARC: text = _("Architecture: Argonaut RISC Core"); break; - case EM_H8_300: text = _("Architecture: Hitachi H8/300"); break; - case EM_H8_300H: text = _("Architecture: Hitachi H8/300H"); break; - case EM_H8S: text = _("Architecture: Hitachi H8S"); break; - case EM_H8_500: text = _("Architecture: Hitachi H8/500"); break; - case EM_IA_64: text = _("Architecture: Intel Merced"); break; - case EM_MIPS_X: text = _("Architecture: Stanford MIPS-X"); break; - case EM_COLDFIRE: text = _("Architecture: Motorola Coldfire"); break; - case EM_68HC12: text = _("Architecture: Motorola M68HC12"); break; - case EM_MMA: text = _("Architecture: Fujitsu MMA Multimedia Accelerator"); break; - case EM_PCP: text = _("Architecture: Siemens PCP"); break; - case EM_NCPU: text = _("Architecture: Sony nCPU embeeded RISC"); break; - case EM_NDR1: text = _("Architecture: Denso NDR1 microprocessor"); break; - case EM_STARCORE: text = _("Architecture: Motorola Start*Core processor"); break; - case EM_ME16: text = _("Architecture: Toyota ME16 processor"); break; - case EM_ST100: text = _("Architecture: STMicroelectronic ST100 processor"); break; - case EM_TINYJ: text = _("Architecture: Advanced Logic Corp. Tinyj emb.fam"); break; - case EM_X86_64: text = _("Architecture: AMD x86-64 architecture"); break; - case EM_PDSP: text = _("Architecture: Sony DSP Processor"); break; - case EM_FX66: text = _("Architecture: Siemens FX66 microcontroller"); break; - case EM_ST9PLUS: text = _("Architecture: STMicroelectronics ST9+ 8/16 mc"); break; - case EM_ST7: text = _("Architecture: STmicroelectronics ST7 8 bit mc"); break; - case EM_68HC16: text = _("Architecture: Motorola MC68HC16 microcontroller"); break; - case EM_68HC11: text = _("Architecture: Motorola MC68HC11 microcontroller"); break; - case EM_68HC08: text = _("Architecture: Motorola MC68HC08 microcontroller"); break; - case EM_68HC05: text = _("Architecture: Motorola MC68HC05 microcontroller"); break; - case EM_SVX: text = _("Architecture: Silicon Graphics SVx"); break; - case EM_ST19: text = _("Architecture: STMicroelectronics ST19 8 bit mc"); break; - case EM_VAX: text = _("Architecture: Digital VAX"); break; - case EM_CRIS: text = _("Architecture: Axis Communications 32-bit embedded processor"); break; - case EM_JAVELIN: text = _("Architecture: Infineon Technologies 32-bit embedded processor"); break; - case EM_FIREPATH: text = _("Architecture: Element 14 64-bit DSP Processor"); break; - case EM_ZSP: text = _("Architecture: LSI Logic 16-bit DSP Processor"); break; - case EM_MMIX: text = _("Architecture: Donald Knuth's educational 64-bit processor"); break; - case EM_HUANY: text = _("Architecture: Harvard University machine-independent object files"); break; - case EM_PRISM: text = _("Architecture: SiTera Prism"); break; - case EM_AVR: text = _("Architecture: Atmel AVR 8-bit microcontroller"); break; - case EM_FR30: text = _("Architecture: Fujitsu FR30"); break; - case EM_D10V: text = _("Architecture: Mitsubishi D10V"); break; - case EM_D30V: text = _("Architecture: Mitsubishi D30V"); break; - case EM_V850: text = _("Architecture: NEC v850"); break; - case EM_M32R: text = _("Architecture: Mitsubishi M32R"); break; - case EM_MN10300: text = _("Architecture: Matsushita MN10300"); break; - case EM_MN10200: text = _("Architecture: Matsushita MN10200"); break; - case EM_PJ: text = _("Architecture: picoJava"); break; - case EM_OPENRISC: text = _("Architecture: OpenRISC 32-bit embedded processor"); break; - case EM_ARC_A5: text = _("Architecture: ARC Cores Tangent-A5"); break; - case EM_XTENSA: text = _("Architecture: Tensilica Xtensa Architecture"); break; - case EM_AARCH64: text = _("Architecture: ARM AARCH64"); break; - case EM_TILEPRO: text = _("Architecture: Tilera TILEPro"); break; - case EM_MICROBLAZE: text = _("Architecture: Xilinx MicroBlaze"); break; - case EM_TILEGX: text = _("Architecture: Tilera TILE-Gx"); break; - default: text = _("Architecture: unknown"); break; - } + .name = "e_phoff", + + .size = MDS_32_BITS, + .repeat = 1, - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); + PLAIN_COMMENT(__("Program header table file offset")) - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + }, - ADD_RAW_AS_SYM(format, symbol, instr, comment, text); + { + .name = "e_shoff", - /* Champ "e_version" */ + .size = MDS_32_BITS, + .repeat = 1, - instr = g_raw_instruction_new_array(content, MDS_32_BITS, 1, &pos, endian); + PLAIN_COMMENT(__("Section header table file offset")) - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + } - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Object file version")); +}; + +static fmt_field_def _elf_header_offset_64[] = { - if (header->hdr32.e_ident[EI_CLASS] == ELFCLASS32) { - /* Champ "e_entry" */ + .name = "e_entry", + + .size = MDS_64_BITS, + .repeat = 1, - instr = g_raw_instruction_new_array(content, MDS_32_BITS, 1, &pos, endian); + PLAIN_COMMENT(__("Entry point virtual address")) - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Entry point virtual address")); + }, - /* Champ "e_phoff" */ + { + .name = "e_phoff", - instr = g_raw_instruction_new_array(content, MDS_32_BITS, 1, &pos, endian); + .size = MDS_64_BITS, + .repeat = 1, - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Program header table file offset")); + PLAIN_COMMENT(__("Program header table file offset")) - /* Champ "e_shoff" */ + }, + + { + .name = "e_shoff", - instr = g_raw_instruction_new_array(content, MDS_32_BITS, 1, &pos, endian); + .size = MDS_64_BITS, + .repeat = 1, - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Section header table file offset")); + PLAIN_COMMENT(__("Section header table file offset")) } - else if (header->hdr32.e_ident[EI_CLASS] == ELFCLASS64) +}; + +static fmt_field_def _elf_header_ending[] = { + { - /* Champ "e_entry" */ + .name = "e_flags", - instr = g_raw_instruction_new_array(content, MDS_64_BITS, 1, &pos, endian); + .size = MDS_32_BITS, + .repeat = 1, - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Entry point virtual address")); + PLAIN_COMMENT(__("Processor-specific flags")) - /* Champ "e_phoff" */ + }, - instr = g_raw_instruction_new_array(content, MDS_64_BITS, 1, &pos, endian); + { + .name = "e_ehsize", - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Program header table file offset")); + .size = MDS_16_BITS, + .repeat = 1, - /* Champ "e_shoff" */ + DISPLAY_RULES(IOD_DEC), - instr = g_raw_instruction_new_array(content, MDS_64_BITS, 1, &pos, endian); + PLAIN_COMMENT(__("ELF header size in bytes")) - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Section header table file offset")); + }, - } + { + .name = "e_phentsize", - else return false; + .size = MDS_16_BITS, + .repeat = 1, - /* Champ "e_flags" */ + DISPLAY_RULES(IOD_DEC), - instr = g_raw_instruction_new_array(content, MDS_32_BITS, 1, &pos, endian); + PLAIN_COMMENT(__("Program header table entry size")) + + }, + + { + .name = "e_phnum", + + .size = MDS_16_BITS, + .repeat = 1, + + DISPLAY_RULES(IOD_DEC), + + PLAIN_COMMENT(__("Program header table entry count")) + + }, + + { + .name = "e_shentsize", - //SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + .size = MDS_16_BITS, + .repeat = 1, - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Processor-specific flags")); + DISPLAY_RULES(IOD_DEC), - /* Champ "e_ehsize" */ + PLAIN_COMMENT(__("Section header table entry size")) - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); + }, - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + { + .name = "e_shnum", - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("ELF header size in bytes")); + .size = MDS_16_BITS, + .repeat = 1, - /* Champ "e_phentsize" */ + DISPLAY_RULES(IOD_DEC), - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); + PLAIN_COMMENT(__("Section header table entry count")) - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + }, - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Program header table entry size")); + { + .name = "e_shstrndx", - /* Champ "e_phnum" */ + .size = MDS_16_BITS, + .repeat = 1, - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); + DISPLAY_RULES(IOD_DEC), - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + PLAIN_COMMENT(__("Section header string table index")) - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Program header table entry count")); + } - /* Champ "e_shentsize" */ +}; - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Section header table entry size")); +/****************************************************************************** +* * +* Paramètres : format = description de l'exécutable à compléter. * +* * +* Description : Charge tous les symboles de l'en-tête ELF. * +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ - /* Champ "e_shnum" */ +bool annotate_elf_header(GBinFormat *format) +{ + bool result; /* Bilan à retourner */ + const elf_header *header; /* En-tête principale */ + vmpa2t pos; /* Tête de lecture des symboles*/ - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); + header = g_elf_format_get_header(G_ELF_FORMAT(format)); - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + result = g_exe_format_translate_offset_into_vmpa(G_EXE_FORMAT(format), 0, &pos); - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Section header table entry count")); + if (result) + result = parse_field_definitions(_elf_header_base, ARRAY_SIZE(_elf_header_base), format, &pos); - /* Champ "e_shstrndx" */ + if (result) + { + if (header->hdr32.e_ident[EI_CLASS] == ELFCLASS32) + result = parse_field_definitions(_elf_header_offset_32, ARRAY_SIZE(_elf_header_offset_32), + format, &pos); - instr = g_raw_instruction_new_array(content, MDS_16_BITS, 1, &pos, endian); + else if (header->hdr32.e_ident[EI_CLASS] == ELFCLASS64) + result = parse_field_definitions(_elf_header_offset_64, ARRAY_SIZE(_elf_header_offset_64), + format, &pos); - SET_IMM_DISPLAY(instr, operand, 0, IOD_DEC); + else + result = false; - ADD_RAW_AS_SYM(format, symbol, instr, comment, _("Section header string table index")); + } - g_object_unref(G_OBJECT(content)); + if (result) + result = parse_field_definitions(_elf_header_ending, ARRAY_SIZE(_elf_header_ending), format, &pos); - return true; + return result; } |