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* readelf.c: Tidy up code formatting.

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This commit is contained in:
Nick Clifton 2008-10-20 12:40:58 +00:00
parent c2edb4b89e
commit cb8f3167e3
2 changed files with 46 additions and 55 deletions
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4
binutils/ChangeLog
View file

@ -1,3 +1,7 @@
2008-10-20 Nick Clifton <nickc@redhat.com>
* readelf.c: Tidy up code formatting.
2008-10-10 Nathan Froyd <froydnj@codesourcery.com>
* readelf.c (display_power_gnu_attribute): Decode

97
binutils/readelf.c
View file

@ -50,13 +50,13 @@
#include <zlib.h>
#endif
/* for PATH_MAX */
/* For PATH_MAX. */
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
#ifndef PATH_MAX
/* for MAXPATHLEN */
/* For MAXPATHLEN. */
# ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
# endif
@ -373,6 +373,7 @@ byte_put_little_endian (unsigned char *field, bfd_vma value, int size)
}
/* Print a VMA value. */
static int
print_vma (bfd_vma vma, print_mode mode)
{
@ -462,7 +463,7 @@ print_symbol (int width, const char *symbol)
{
if (len > width)
len = width;
printf (format_string, len, symbol);
width -= len;
@ -486,7 +487,7 @@ print_symbol (int width, const char *symbol)
{
if (width < 6)
break;
printf ("<0x%.2x>", *c);
width -= 6;
@ -1272,7 +1273,7 @@ dump_relocations (FILE *file,
&& psym->st_shndx == SHN_IA_64_ANSI_COMMON)
sec_name = "ANSI_COM";
else if (elf_header.e_machine == EM_IA_64
&& (elf_header.e_ident[EI_OSABI]
&& (elf_header.e_ident[EI_OSABI]
== ELFOSABI_OPENVMS)
&& psym->st_shndx == SHN_IA_64_VMS_SYMVEC)
sec_name = "VMS_SYMVEC";
@ -1823,7 +1824,7 @@ get_machine_name (unsigned e_machine)
case EM_ALTERA_NIOS2: return "Altera Nios II";
case EM_XC16X: return "Infineon Technologies xc16x";
case EM_CYGNUS_MEP: return "Toshiba MeP Media Engine";
case EM_CR16:
case EM_CR16:
case EM_CR16_OLD: return "National Semiconductor's CR16";
default:
snprintf (buff, sizeof (buff), _("<unknown>: 0x%x"), e_machine);
@ -4279,8 +4280,8 @@ process_section_headers (FILE *file)
else if (section->sh_type == SHT_RELA)
CHECK_ENTSIZE (section, i, Rela);
else if ((do_debugging || do_debug_info || do_debug_abbrevs
|| do_debug_lines || do_debug_lines_decoded || do_debug_pubnames
|| do_debug_aranges || do_debug_frames || do_debug_macinfo
|| do_debug_lines || do_debug_lines_decoded || do_debug_pubnames
|| do_debug_aranges || do_debug_frames || do_debug_macinfo
|| do_debug_str || do_debug_loc || do_debug_ranges)
&& (const_strneq (name, ".debug_")
|| const_strneq (name, ".zdebug_")))
@ -4293,7 +4294,7 @@ process_section_headers (FILE *file)
if (do_debugging
|| (do_debug_info && streq (name, "info"))
|| (do_debug_abbrevs && streq (name, "abbrev"))
|| ((do_debug_lines || do_debug_lines_decoded)
|| ((do_debug_lines || do_debug_lines_decoded)
&& streq (name, "line"))
|| (do_debug_pubnames && streq (name, "pubnames"))
|| (do_debug_aranges && streq (name, "aranges"))
@ -8028,7 +8029,7 @@ is_32bit_abs_reloc (unsigned int reloc_type)
return reloc_type == 1; /* R_ARC_32. */
case EM_ARM:
return reloc_type == 2; /* R_ARM_ABS32 */
case EM_AVR_OLD:
case EM_AVR_OLD:
case EM_AVR:
return reloc_type == 1;
case EM_BLACKFIN:
@ -8293,47 +8294,32 @@ is_none_reloc (unsigned int reloc_type)
{
switch (elf_header.e_machine)
{
case EM_68K:
return reloc_type == 0; /* R_68K_NONE. */
case EM_386:
return reloc_type == 0; /* R_386_NONE. */
case EM_68K: /* R_68K_NONE. */
case EM_386: /* R_386_NONE. */
case EM_SPARC32PLUS:
case EM_SPARCV9:
case EM_SPARC:
return reloc_type == 0; /* R_SPARC_NONE. */
case EM_MIPS:
return reloc_type == 0; /* R_MIPS_NONE. */
case EM_PARISC:
return reloc_type == 0; /* R_PARISC_NONE. */
case EM_ALPHA:
return reloc_type == 0; /* R_ALPHA_NONE. */
case EM_PPC:
return reloc_type == 0; /* R_PPC_NONE. */
case EM_PPC64:
return reloc_type == 0; /* R_PPC64_NONE. */
case EM_ARM:
return reloc_type == 0; /* R_ARM_NONE. */
case EM_IA_64:
return reloc_type == 0; /* R_IA64_NONE. */
case EM_SH:
return reloc_type == 0; /* R_SH_NONE. */
case EM_SPARC: /* R_SPARC_NONE. */
case EM_MIPS: /* R_MIPS_NONE. */
case EM_PARISC: /* R_PARISC_NONE. */
case EM_ALPHA: /* R_ALPHA_NONE. */
case EM_PPC: /* R_PPC_NONE. */
case EM_PPC64: /* R_PPC64_NONE. */
case EM_ARM: /* R_ARM_NONE. */
case EM_IA_64: /* R_IA64_NONE. */
case EM_SH: /* R_SH_NONE. */
case EM_S390_OLD:
case EM_S390:
return reloc_type == 0; /* R_390_NONE. */
case EM_CRIS:
return reloc_type == 0; /* R_CRIS_NONE. */
case EM_X86_64:
return reloc_type == 0; /* R_X86_64_NONE. */
case EM_MN10300:
return reloc_type == 0; /* R_MN10300_NONE. */
case EM_M32R:
return reloc_type == 0; /* R_M32R_NONE. */
case EM_S390: /* R_390_NONE. */
case EM_CRIS: /* R_CRIS_NONE. */
case EM_X86_64: /* R_X86_64_NONE. */
case EM_MN10300: /* R_MN10300_NONE. */
case EM_M32R: /* R_M32R_NONE. */
return reloc_type == 0;
}
return FALSE;
}
/* Uncompresses a section that was compressed using zlib, in place.
* This is a copy of bfd_uncompress_section_contents, in bfd/compress.c */
This is a copy of bfd_uncompress_section_contents, in bfd/compress.c */
static int
uncompress_section_contents (unsigned char **buffer, dwarf_size_type *size)
@ -8345,9 +8331,9 @@ uncompress_section_contents (unsigned char **buffer, dwarf_size_type *size)
return FALSE;
#else
dwarf_size_type compressed_size = *size;
unsigned char* compressed_buffer = *buffer;
unsigned char * compressed_buffer = *buffer;
dwarf_size_type uncompressed_size;
unsigned char* uncompressed_buffer;
unsigned char * uncompressed_buffer;
z_stream strm;
int rc;
dwarf_size_type header_size = 12;
@ -8355,8 +8341,9 @@ uncompress_section_contents (unsigned char **buffer, dwarf_size_type *size)
/* Read the zlib header. In this case, it should be "ZLIB" followed
by the uncompressed section size, 8 bytes in big-endian order. */
if (compressed_size < header_size
|| ! streq ((char*) compressed_buffer, "ZLIB"))
|| ! streq ((char *) compressed_buffer, "ZLIB"))
return 0;
uncompressed_size = compressed_buffer[4]; uncompressed_size <<= 8;
uncompressed_size += compressed_buffer[5]; uncompressed_size <<= 8;
uncompressed_size += compressed_buffer[6]; uncompressed_size <<= 8;
@ -8372,23 +8359,23 @@ uncompress_section_contents (unsigned char **buffer, dwarf_size_type *size)
strm.zfree = NULL;
strm.opaque = NULL;
strm.avail_in = compressed_size - header_size;
strm.next_in = (Bytef*) compressed_buffer + header_size;
strm.next_in = (Bytef *) compressed_buffer + header_size;
strm.avail_out = uncompressed_size;
uncompressed_buffer = xmalloc (uncompressed_size);
rc = inflateInit (&strm);
rc = inflateInit (& strm);
while (strm.avail_in > 0)
{
if (rc != Z_OK)
goto fail;
strm.next_out = ((Bytef*) uncompressed_buffer
strm.next_out = ((Bytef *) uncompressed_buffer
+ (uncompressed_size - strm.avail_out));
rc = inflate (&strm, Z_FINISH);
if (rc != Z_STREAM_END)
goto fail;
rc = inflateReset (&strm);
rc = inflateReset (& strm);
}
rc = inflateEnd (&strm);
rc = inflateEnd (& strm);
if (rc != Z_OK
|| strm.avail_out != 0)
goto fail;
@ -8517,7 +8504,7 @@ debug_apply_relocations (void *file,
}
addend = is_rela ? rp->r_addend : byte_get (loc, reloc_size);
if (is_32bit_pcrel_reloc (reloc_type)
|| is_64bit_pcrel_reloc (reloc_type))
{
@ -10704,7 +10691,7 @@ process_archive (char *file_name, FILE *file)
size -= index_num * SIZEOF_AR_INDEX_NUMBERS;
/* Convert the index numbers into the host's numeric format. */
index_array = malloc (index_num * sizeof (* index_array));
index_array = malloc (index_num * sizeof (* index_array));
if (index_array == NULL)
{
free (index_buffer);
@ -10738,7 +10725,7 @@ process_archive (char *file_name, FILE *file)
error (_("%s: failed to read archive index symbol table\n"), file_name);
ret = 1;
goto out;
}
}
}
else
{
@ -10860,7 +10847,7 @@ process_archive (char *file_name, FILE *file)
{
error (_("%s: end of the symbol table reached before the end of the index\n"),
file_name);
break;
break;
}
printf ("\t%s\n", sym_table + l);
l += strlen (sym_table + l) + 1;