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elfdump: use existing ELF constants where available

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Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2014-07-31 15:40:03 +00:00
parent 2d538f8c83
commit ee8e9ecaf1
1 changed files with 103 additions and 101 deletions
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204
usr.bin/elfdump/elfdump.c
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@ -172,74 +172,74 @@ d_tags(u_int64_t tag)
static char unknown_tag[48]; static char unknown_tag[48];
switch (tag) { switch (tag) {
case 0: return "DT_NULL"; case DT_NULL: return "DT_NULL";
case 1: return "DT_NEEDED"; case DT_NEEDED: return "DT_NEEDED";
case 2: return "DT_PLTRELSZ"; case DT_PLTRELSZ: return "DT_PLTRELSZ";
case 3: return "DT_PLTGOT"; case DT_PLTGOT: return "DT_PLTGOT";
case 4: return "DT_HASH"; case DT_HASH: return "DT_HASH";
case 5: return "DT_STRTAB"; case DT_STRTAB: return "DT_STRTAB";
case 6: return "DT_SYMTAB"; case DT_SYMTAB: return "DT_SYMTAB";
case 7: return "DT_RELA"; case DT_RELA: return "DT_RELA";
case 8: return "DT_RELASZ"; case DT_RELASZ: return "DT_RELASZ";
case 9: return "DT_RELAENT"; case DT_RELAENT: return "DT_RELAENT";
case 10: return "DT_STRSZ"; case DT_STRSZ: return "DT_STRSZ";
case 11: return "DT_SYMENT"; case DT_SYMENT: return "DT_SYMENT";
case 12: return "DT_INIT"; case DT_INIT: return "DT_INIT";
case 13: return "DT_FINI"; case DT_FINI: return "DT_FINI";
case 14: return "DT_SONAME"; case DT_SONAME: return "DT_SONAME";
case 15: return "DT_RPATH"; case DT_RPATH: return "DT_RPATH";
case 16: return "DT_SYMBOLIC"; case DT_SYMBOLIC: return "DT_SYMBOLIC";
case 17: return "DT_REL"; case DT_REL: return "DT_REL";
case 18: return "DT_RELSZ"; case DT_RELSZ: return "DT_RELSZ";
case 19: return "DT_RELENT"; case DT_RELENT: return "DT_RELENT";
case 20: return "DT_PLTREL"; case DT_PLTREL: return "DT_PLTREL";
case 21: return "DT_DEBUG"; case DT_DEBUG: return "DT_DEBUG";
case 22: return "DT_TEXTREL"; case DT_TEXTREL: return "DT_TEXTREL";
case 23: return "DT_JMPREL"; case DT_JMPREL: return "DT_JMPREL";
case 24: return "DT_BIND_NOW"; case DT_BIND_NOW: return "DT_BIND_NOW";
case 25: return "DT_INIT_ARRAY"; case DT_INIT_ARRAY: return "DT_INIT_ARRAY";
case 26: return "DT_FINI_ARRAY"; case DT_FINI_ARRAY: return "DT_FINI_ARRAY";
case 27: return "DT_INIT_ARRAYSZ"; case DT_INIT_ARRAYSZ: return "DT_INIT_ARRAYSZ";
case 28: return "DT_FINI_ARRAYSZ"; case DT_FINI_ARRAYSZ: return "DT_FINI_ARRAYSZ";
case 29: return "DT_RUNPATH"; case DT_RUNPATH: return "DT_RUNPATH";
case 30: return "DT_FLAGS"; case DT_FLAGS: return "DT_FLAGS";
case 32: return "DT_PREINIT_ARRAY"; /* XXX: DT_ENCODING */ case DT_PREINIT_ARRAY: return "DT_PREINIT_ARRAY"; /* XXX DT_ENCODING */
case 33: return "DT_PREINIT_ARRAYSZ"; case DT_PREINIT_ARRAYSZ:return "DT_PREINIT_ARRAYSZ";
/* 0x6000000D - 0x6ffff000 operating system-specific semantics */ /* 0x6000000D - 0x6ffff000 operating system-specific semantics */
case 0x6ffffdf5: return "DT_GNU_PRELINKED"; case 0x6ffffdf5: return "DT_GNU_PRELINKED";
case 0x6ffffdf6: return "DT_GNU_CONFLICTSZ"; case 0x6ffffdf6: return "DT_GNU_CONFLICTSZ";
case 0x6ffffdf7: return "DT_GNU_LIBLISTSZ"; case 0x6ffffdf7: return "DT_GNU_LIBLISTSZ";
case 0x6ffffdf8: return "DT_SUNW_CHECKSUM"; case 0x6ffffdf8: return "DT_SUNW_CHECKSUM";
case 0x6ffffdf9: return "DT_PLTPADSZ"; case DT_PLTPADSZ: return "DT_PLTPADSZ";
case 0x6ffffdfa: return "DT_MOVEENT"; case DT_MOVEENT: return "DT_MOVEENT";
case 0x6ffffdfb: return "DT_MOVESZ"; case DT_MOVESZ: return "DT_MOVESZ";
case 0x6ffffdfc: return "DT_FEATURE"; case 0x6ffffdfc: return "DT_FEATURE";
case 0x6ffffdfd: return "DT_POSFLAG_1"; case DT_POSFLAG_1: return "DT_POSFLAG_1";
case 0x6ffffdfe: return "DT_SYMINSZ"; case DT_SYMINSZ: return "DT_SYMINSZ";
case 0x6ffffdff: return "DT_SYMINENT (DT_VALRNGHI)"; case DT_SYMINENT : return "DT_SYMINENT (DT_VALRNGHI)";
case 0x6ffffe00: return "DT_ADDRRNGLO"; case DT_ADDRRNGLO: return "DT_ADDRRNGLO";
case 0x6ffffef5: return "DT_GNU_HASH"; case DT_GNU_HASH: return "DT_GNU_HASH";
case 0x6ffffef8: return "DT_GNU_CONFLICT"; case 0x6ffffef8: return "DT_GNU_CONFLICT";
case 0x6ffffef9: return "DT_GNU_LIBLIST"; case 0x6ffffef9: return "DT_GNU_LIBLIST";
case 0x6ffffefa: return "DT_SUNW_CONFIG"; case 0x6ffffefa: return "DT_SUNW_CONFIG";
case 0x6ffffefb: return "DT_SUNW_DEPAUDIT"; case 0x6ffffefb: return "DT_SUNW_DEPAUDIT";
case 0x6ffffefc: return "DT_SUNW_AUDIT"; case 0x6ffffefc: return "DT_SUNW_AUDIT";
case 0x6ffffefd: return "DT_SUNW_PLTPAD"; case 0x6ffffefd: return "DT_SUNW_PLTPAD";
case 0x6ffffefe: return "DT_SUNW_MOVETAB"; case 0x6ffffefe: return "DT_SUNW_MOVETAB";
case 0x6ffffeff: return "DT_SYMINFO (DT_ADDRRNGHI)"; case DT_SYMINFO : return "DT_SYMINFO (DT_ADDRRNGHI)";
case 0x6ffffff9: return "DT_RELACOUNT"; case DT_RELACOUNT: return "DT_RELACOUNT";
case 0x6ffffffa: return "DT_RELCOUNT"; case DT_RELCOUNT: return "DT_RELCOUNT";
case 0x6ffffffb: return "DT_FLAGS_1"; case DT_FLAGS_1: return "DT_FLAGS_1";
case 0x6ffffffc: return "DT_VERDEF"; case DT_VERDEF: return "DT_VERDEF";
case 0x6ffffffd: return "DT_VERDEFNUM"; case DT_VERDEFNUM: return "DT_VERDEFNUM";
case 0x6ffffffe: return "DT_VERNEED"; case DT_VERNEED: return "DT_VERNEED";
case 0x6fffffff: return "DT_VERNEEDNUM"; case DT_VERNEEDNUM: return "DT_VERNEEDNUM";
case 0x6ffffff0: return "DT_GNU_VERSYM"; case 0x6ffffff0: return "DT_GNU_VERSYM";
/* 0x70000000 - 0x7fffffff processor-specific semantics */ /* 0x70000000 - 0x7fffffff processor-specific semantics */
case 0x70000000: return "DT_IA_64_PLT_RESERVE"; case 0x70000000: return "DT_IA_64_PLT_RESERVE";
case 0x7ffffffd: return "DT_SUNW_AUXILIARY"; case 0x7ffffffd: return "DT_SUNW_AUXILIARY";
case 0x7ffffffe: return "DT_SUNW_USED"; case 0x7ffffffe: return "DT_SUNW_USED";
case 0x7fffffff: return "DT_SUNW_FILTER"; case 0x7fffffff: return "DT_SUNW_FILTER";
} }
snprintf(unknown_tag, sizeof(unknown_tag), snprintf(unknown_tag, sizeof(unknown_tag),
"ERROR: TAG NOT DEFINED -- tag 0x%jx", (uintmax_t)tag); "ERROR: TAG NOT DEFINED -- tag 0x%jx", (uintmax_t)tag);
@ -315,23 +315,23 @@ sh_types(uint64_t machine, uint64_t sht) {
if (sht < 0x60000000) { if (sht < 0x60000000) {
switch (sht) { switch (sht) {
case 0: return "SHT_NULL"; case SHT_NULL: return "SHT_NULL";
case 1: return "SHT_PROGBITS"; case SHT_PROGBITS: return "SHT_PROGBITS";
case 2: return "SHT_SYMTAB"; case SHT_SYMTAB: return "SHT_SYMTAB";
case 3: return "SHT_STRTAB"; case SHT_STRTAB: return "SHT_STRTAB";
case 4: return "SHT_RELA"; case SHT_RELA: return "SHT_RELA";
case 5: return "SHT_HASH"; case SHT_HASH: return "SHT_HASH";
case 6: return "SHT_DYNAMIC"; case SHT_DYNAMIC: return "SHT_DYNAMIC";
case 7: return "SHT_NOTE"; case SHT_NOTE: return "SHT_NOTE";
case 8: return "SHT_NOBITS"; case SHT_NOBITS: return "SHT_NOBITS";
case 9: return "SHT_REL"; case SHT_REL: return "SHT_REL";
case 10: return "SHT_SHLIB"; case SHT_SHLIB: return "SHT_SHLIB";
case 11: return "SHT_DYNSYM"; case SHT_DYNSYM: return "SHT_DYNSYM";
case 14: return "SHT_INIT_ARRAY"; case SHT_INIT_ARRAY: return "SHT_INIT_ARRAY";
case 15: return "SHT_FINI_ARRAY"; case SHT_FINI_ARRAY: return "SHT_FINI_ARRAY";
case 16: return "SHT_PREINIT_ARRAY"; case SHT_PREINIT_ARRAY: return "SHT_PREINIT_ARRAY";
case 17: return "SHT_GROUP"; case SHT_GROUP: return "SHT_GROUP";
case 18: return "SHT_SYMTAB_SHNDX"; case SHT_SYMTAB_SHNDX: return "SHT_SYMTAB_SHNDX";
} }
snprintf(unknown_buf, sizeof(unknown_buf), snprintf(unknown_buf, sizeof(unknown_buf),
"ERROR: SHT %ju NOT DEFINED", (uintmax_t)sht); "ERROR: SHT %ju NOT DEFINED", (uintmax_t)sht);
@ -339,14 +339,14 @@ sh_types(uint64_t machine, uint64_t sht) {
} else if (sht < 0x70000000) { } else if (sht < 0x70000000) {
/* 0x60000000-0x6fffffff operating system-specific semantics */ /* 0x60000000-0x6fffffff operating system-specific semantics */
switch (sht) { switch (sht) {
case 0x6ffffff0: return "XXX:VERSYM"; case 0x6ffffff0: return "XXX:VERSYM";
case 0x6ffffff4: return "SHT_SUNW_dof"; case SHT_SUNW_dof: return "SHT_SUNW_dof";
case 0x6ffffff6: return "SHT_GNU_HASH"; case SHT_GNU_HASH: return "SHT_GNU_HASH";
case 0x6ffffff7: return "SHT_GNU_LIBLIST"; case 0x6ffffff7: return "SHT_GNU_LIBLIST";
case 0x6ffffffc: return "XXX:VERDEF"; case 0x6ffffffc: return "XXX:VERDEF";
case 0x6ffffffd: return "SHT_SUNW(GNU)_verdef"; case SHT_SUNW_verdef: return "SHT_SUNW(GNU)_verdef";
case 0x6ffffffe: return "SHT_SUNW(GNU)_verneed"; case SHT_SUNW_verneed: return "SHT_SUNW(GNU)_verneed";
case 0x6fffffff: return "SHT_SUNW(GNU)_versym"; case SHT_SUNW_versym: return "SHT_SUNW(GNU)_versym";
} }
snprintf(unknown_buf, sizeof(unknown_buf), snprintf(unknown_buf, sizeof(unknown_buf),
"ERROR: OS-SPECIFIC SHT 0x%jx NOT DEFINED", "ERROR: OS-SPECIFIC SHT 0x%jx NOT DEFINED",
@ -357,16 +357,13 @@ sh_types(uint64_t machine, uint64_t sht) {
switch (machine) { switch (machine) {
case EM_ARM: case EM_ARM:
switch (sht) { switch (sht) {
case 0x70000001: return "SHT_ARM_EXIDX"; case SHT_ARM_EXIDX: return "SHT_ARM_EXIDX";
case 0x70000002: return "SHT_ARM_PREEMPTMAP"; case SHT_ARM_PREEMPTMAP:return "SHT_ARM_PREEMPTMAP";
case 0x70000003: return "SHT_ARM_ATTRIBUTES"; case SHT_ARM_ATTRIBUTES:return "SHT_ARM_ATTRIBUTES";
case 0x70000004: return "SHT_ARM_DEBUGOVERLAY"; case SHT_ARM_DEBUGOVERLAY:
case 0x70000005: return "SHT_ARM_OVERLAYSECTION"; return "SHT_ARM_DEBUGOVERLAY";
} case SHT_ARM_OVERLAYSECTION:
break; return "SHT_ARM_OVERLAYSECTION";
case EM_MIPS:
switch (sht) {
case 0x7000000d: return "SHT_MIPS_OPTIONS";
} }
break; break;
case EM_IA_64: case EM_IA_64:
@ -375,6 +372,11 @@ sh_types(uint64_t machine, uint64_t sht) {
case 0x70000001: return "SHT_IA_64_UNWIND"; case 0x70000001: return "SHT_IA_64_UNWIND";
} }
break; break;
case EM_MIPS:
switch (sht) {
case SHT_MIPS_OPTIONS: return "SHT_MIPS_OPTIONS";
}
break;
} }
switch (sht) { switch (sht) {
case 0x7ffffffd: return "XXX:AUXILIARY"; case 0x7ffffffd: return "XXX:AUXILIARY";