symbol_public
};
-static const char *get_symbol_version_string
+static const char * get_symbol_version_string
(FILE *file, int is_dynsym, const char *strtab,
unsigned long int strtab_size, unsigned int si,
Elf_Internal_Sym *psym, enum versioned_symbol_info *sym_info,
return num_printed;
}
-/* Returns a pointer to a static buffer containing a printable version of
+/* Returns a pointer to a static buffer containing a printable version of
the given section's name. Like print_symbol, except that it does not try
to print multibyte characters, it just interprets them as hex values. */
case EM_OPEN8: return "Open8 8-bit RISC soft processor core";
case EM_VIDEOCORE5: return "Broadcom VideoCore V processor";
case EM_56800EX: return "Freescale 56800EX Digital Signal Controller (DSC)";
- case EM_BA1: return "Beyond BA1 CPU architecture";
- case EM_BA2: return "Beyond BA2 CPU architecture";
+ case EM_BA1 : return "Beyond BA1 CPU architecture";
+ case EM_BA2 : return "Beyond BA2 CPU architecture";
case EM_XCORE: return "XMOS xCORE processor family";
case EM_MCHP_PIC: return "Microchip 8-bit PIC(r) family";
case EM_KM32: return "KM211 KM32 32-bit processor";
case EM_KMX16: return "KM211 KMX16 16-bit processor";
case EM_KMX8: return "KM211 KMX8 8-bit processor";
case EM_KVARC: return "KM211 KVARC processor";
- case EM_CDP: return "Paneve CDP architecture family";
+ case EM_CDP : return "Paneve CDP architecture family";
case EM_COGE: return "Cognitive Smart Memory Processor";
case EM_COOL: return "Bluechip Systems CoolEngine";
case EM_NORC: return "Nanoradio Optimized RISC";
case EM_CSR_KALIMBA: return "CSR Kalimba architecture family";
- case EM_Z80: return "Zilog Z80";
+ case EM_Z80 : return "Zilog Z80";
case EM_AMDGPU: return "AMD GPU architecture";
case EM_RISCV: return "RISC-V";
default:
static const char *
get_group_flags (unsigned int flags)
{
- static char buff[32];
+ static char buff[128];
if (flags == 0)
return "";
}
static const char *
-get_symbol_version_string (FILE *file, int is_dynsym,
- const char *strtab,
- unsigned long int strtab_size,
- unsigned int si, Elf_Internal_Sym *psym,
- enum versioned_symbol_info *sym_info,
- unsigned short *vna_other)
+get_symbol_version_string (FILE * file,
+ bfd_boolean is_dynsym,
+ const char * strtab,
+ unsigned long int strtab_size,
+ unsigned int si,
+ Elf_Internal_Sym * psym,
+ enum versioned_symbol_info * sym_info,
+ unsigned short * vna_other)
{
unsigned char data[2];
unsigned short vers_data;
const Elf_Internal_Shdr * section,
unsigned char * start,
bfd_size_type size,
- void ** relocs_return,
+ void ** relocs_return,
unsigned long * num_relocs_return)
{
Elf_Internal_Shdr * relsec;
is_rela = FALSE;
symsec = section_headers + relsec->sh_link;
+ if (symsec->sh_type != SHT_SYMTAB
+ && symsec->sh_type != SHT_DYNSYM)
+ return;
symtab = GET_ELF_SYMBOLS ((FILE *) file, symsec, & num_syms);
for (rp = relocs; rp < relocs + num_relocs; ++rp)
static const char *
get_gnu_elf_note_type (unsigned e_type)
{
- static char buff[64];
-
+ /* NB/ Keep this switch statement in sync with print_gnu_note (). */
switch (e_type)
{
case NT_GNU_ABI_TAG:
case NT_GNU_GOLD_VERSION:
return _("NT_GNU_GOLD_VERSION (gold version)");
default:
- break;
- }
+ {
+ static char buff[64];
- snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), e_type);
- return buff;
+ snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), e_type);
+ return buff;
+ }
+ }
}
static int
print_gnu_note (Elf_Internal_Note *pnote)
{
+ /* NB/ Keep this switch statement in sync with get_gnu_elf_note_type (). */
switch (pnote->type)
{
case NT_GNU_BUILD_ID:
printf ("\n");
}
break;
+
+ case NT_GNU_HWCAP:
+ {
+ unsigned long num_entries, mask;
+
+ /* Hardware capabilities information. Word 0 is the number of entries.
+ Word 1 is a bitmask of enabled entries. The rest of the descriptor
+ is a series of entries, where each entry is a single byte followed
+ by a nul terminated string. The byte gives the bit number to test
+ if enabled in the bitmask. */
+ printf (_(" Hardware Capabilities: "));
+ if (pnote->descsz < 8)
+ {
+ printf (_("<corrupt GNU_HWCAP>\n"));
+ break;
+ }
+ num_entries = byte_get ((unsigned char *) pnote->descdata, 4);
+ mask = byte_get ((unsigned char *) pnote->descdata + 4, 4);
+ printf (_("num entries: %ld, enabled mask: %lx\n"), num_entries, mask);
+ /* FIXME: Add code to display the entries... */
+ }
+ break;
+
+ default:
+ /* Handle unrecognised types. An error message should have already been
+ created by get_gnu_elf_note_type(), so all that we need to do is to
+ display the data. */
+ {
+ unsigned long i;
+
+ printf (_(" Description data: "));
+ for (i = 0; i < pnote->descsz; ++i)
+ printf ("%02x ", pnote->descdata[i] & 0xff);
+ printf ("\n");
+ }
+ break;
}
return 1;
If the value of namesz is zero, there is no name present. */
static int
-process_note (Elf_Internal_Note * pnote)
+process_note (Elf_Internal_Note * pnote,
+ FILE * file ATTRIBUTE_UNUSED,
+ Elf_Internal_Shdr * section ATTRIBUTE_UNUSED)
{
const char * name = pnote->namesz ? pnote->namedata : "(NONE)";
const char * nt;
note type strings. */
nt = get_note_type (pnote->type);
- printf (" %-20s 0x%08lx\t%s\n", name, pnote->descsz, nt);
+ printf (" ");
+ print_symbol (-20, name);
+ printf (" 0x%08lx\t%s\n", pnote->descsz, nt);
if (const_strneq (pnote->namedata, "IPF/VMS"))
return print_ia64_vms_note (pnote);
return print_stapsdt_note (pnote);
else if (const_strneq (pnote->namedata, "CORE"))
return print_core_note (pnote);
- else
- return 1;
-}
+ else if (pnote->descsz)
+ {
+ unsigned long i;
+
+ printf (_(" description data: "));
+ for (i = 0; i < pnote->descsz; i++)
+ printf ("%02x ", pnote->descdata[i]);
+ printf ("\n");
+ }
+
+ return 1;
+}
static int
-process_corefile_note_segment (FILE * file, bfd_vma offset, bfd_vma length)
+process_notes_at (FILE * file,
+ Elf_Internal_Shdr * section,
+ bfd_vma offset,
+ bfd_vma length)
{
Elf_External_Note * pnotes;
Elf_External_Note * external;
if (length <= 0)
return 0;
- pnotes = (Elf_External_Note *) get_data (NULL, file, offset, 1, length,
- _("notes"));
+ if (section)
+ {
+ pnotes = (Elf_External_Note *) get_section_contents (section, file);
+ if (pnotes)
+ apply_relocations (file, section, (unsigned char *) pnotes, length, NULL, NULL);
+ }
+ else
+ pnotes = (Elf_External_Note *) get_data (NULL, file, offset, 1, length,
+ _("notes"));
if (pnotes == NULL)
return 0;
external = pnotes;
- printf (_("\nDisplaying notes found at file offset 0x%08lx with length 0x%08lx:\n"),
- (unsigned long) offset, (unsigned long) length);
+ if (section)
+ printf (_("\nDisplaying notes found in: %s\n"), printable_section_name (section));
+ else
+ printf (_("\nDisplaying notes found at file offset 0x%08lx with length 0x%08lx:\n"),
+ (unsigned long) offset, (unsigned long) length);
+
printf (_(" %-20s %10s\tDescription\n"), _("Owner"), _("Data size"));
end = (char *) pnotes + length;
inote.namedata = temp;
}
- res &= process_note (& inote);
+ res &= process_note (& inote, file, section);
if (temp != NULL)
{
i++, segment++)
{
if (segment->p_type == PT_NOTE)
- res &= process_corefile_note_segment (file,
- (bfd_vma) segment->p_offset,
- (bfd_vma) segment->p_filesz);
+ res &= process_notes_at (file, NULL,
+ (bfd_vma) segment->p_offset,
+ (bfd_vma) segment->p_filesz);
}
return res;
{
if (section->sh_type == SHT_NOTE)
{
- res &= process_corefile_note_segment (file,
- (bfd_vma) section->sh_offset,
- (bfd_vma) section->sh_size);
+ res &= process_notes_at (file, section,
+ (bfd_vma) section->sh_offset,
+ (bfd_vma) section->sh_size);
n++;
}
projects / binutils-gdb.git / commitdiff