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Display unknown values detected in ELF program header.

This commit is contained in:
Nick Clifton 1999-05-29 10:51:14 +00:00
parent 661e4995b2
commit ab5e779453
2 changed files with 24 additions and 4 deletions
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7
binutils/ChangeLog
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@ -1,3 +1,10 @@
1999-05-29 Nick Clifton <nickc@cygnus.com>
* readelf.c (get_elf_class): Display unknown class number.
(get_data_encoding): Display unknown encoding number.
(get_osabi_name): Display unknown ABI number.
(process_file_header): Display unknown version number.
1999-05-29 Nick Clifton <nickc@cygnus.com>
* readelf.c (dump_relocations): Fix typo.

21
binutils/readelf.c
View File

@ -1353,12 +1353,16 @@ static const char *
get_elf_class (elf_class)
unsigned char elf_class;
{
static char buff [32];
switch (elf_class)
{
case ELFCLASSNONE: return _("none");
case ELFCLASS32: return _("ELF32");
case ELFCLASS64: return _("ELF64");
default: return _("<unknown>");
default:
sprintf (buff, _("<unknown: %lx>"), elf_class);
return buff;
}
}
@ -1366,12 +1370,16 @@ static const char *
get_data_encoding (encoding)
unsigned char encoding;
{
static char buff [32];
switch (encoding)
{
case ELFDATANONE: return _("none");
case ELFDATA2LSB: return _("2's complement, little endian");
case ELFDATA2MSB: return _("2's complement, big endian");
default: return _("<unknown>");
default:
sprintf (buff, _("<unknown: %lx>"), encoding);
return buff;
}
}
@ -1379,12 +1387,16 @@ static const char *
get_osabi_name (osabi)
unsigned char osabi;
{
static char buff [32];
switch (osabi)
{
case ELFOSABI_SYSV: return _("UNIX - System V");
case ELFOSABI_HPUX: return _("UNIX - HP-UX");
case ELFOSABI_STANDALONE: return _("Standalone App");
default: return _("<unknown>");
default:
sprintf (buff, _("<unknown: %lx>"), osabi);
return buff;
}
}
@ -1418,7 +1430,8 @@ process_file_header ()
printf (_(" Version: %d %s\n"),
elf_header.e_ident [EI_VERSION],
elf_header.e_ident [EI_VERSION] == EV_CURRENT ? "(current)" :
elf_header.e_ident [EI_VERSION] != EV_NONE ? "<unknown>" : "");
elf_header.e_ident [EI_VERSION] != EV_NONE ? "<unknown: %lx>" : "",
elf_header.e_ident [EI_VERSION]);
printf (_(" OS/ABI: %s\n"),
get_osabi_name (elf_header.e_ident [EI_OSABI]));
printf (_(" ABI Version: %d\n"),