#include "elf/tilepro.h"
#include "elf/v850.h"
#include "elf/vax.h"
+#include "elf/visium.h"
#include "elf/x86-64.h"
#include "elf/xc16x.h"
#include "elf/xgate.h"
case EM_V850:
case EM_CYGNUS_V850:
case EM_VAX:
+ case EM_VISIUM:
case EM_X86_64:
case EM_L1OM:
case EM_K1OM:
rtype = elf_vax_reloc_type (type);
break;
+ case EM_VISIUM:
+ rtype = elf_visium_reloc_type (type);
+ break;
+
case EM_ADAPTEVA_EPIPHANY:
rtype = elf_epiphany_reloc_type (type);
break;
case EM_SVX: return "Silicon Graphics SVx";
case EM_ST19: return "STMicroelectronics ST19 8-bit microcontroller";
case EM_VAX: return "Digital VAX";
+ case EM_VISIUM: return "CDS VISIUMcore processor";
case EM_AVR_OLD:
case EM_AVR: return "Atmel AVR 8-bit microcontroller";
case EM_CRIS: return "Axis Communications 32-bit embedded processor";
strcat (buf,_(", <unknown>"));
}
+static void
+decode_AVR_machine_flags (unsigned e_flags, char buf[], size_t size)
+{
+ --size; /* Leave space for null terminator. */
+
+ switch (e_flags & EF_AVR_MACH)
+ {
+ case E_AVR_MACH_AVR1:
+ strncat (buf, ", avr:1", size);
+ break;
+ case E_AVR_MACH_AVR2:
+ strncat (buf, ", avr:2", size);
+ break;
+ case E_AVR_MACH_AVR25:
+ strncat (buf, ", avr:25", size);
+ break;
+ case E_AVR_MACH_AVR3:
+ strncat (buf, ", avr:3", size);
+ break;
+ case E_AVR_MACH_AVR31:
+ strncat (buf, ", avr:31", size);
+ break;
+ case E_AVR_MACH_AVR35:
+ strncat (buf, ", avr:35", size);
+ break;
+ case E_AVR_MACH_AVR4:
+ strncat (buf, ", avr:4", size);
+ break;
+ case E_AVR_MACH_AVR5:
+ strncat (buf, ", avr:5", size);
+ break;
+ case E_AVR_MACH_AVR51:
+ strncat (buf, ", avr:51", size);
+ break;
+ case E_AVR_MACH_AVR6:
+ strncat (buf, ", avr:6", size);
+ break;
+ case E_AVR_MACH_AVRTINY:
+ strncat (buf, ", avr:100", size);
+ break;
+ case E_AVR_MACH_XMEGA1:
+ strncat (buf, ", avr:101", size);
+ break;
+ case E_AVR_MACH_XMEGA2:
+ strncat (buf, ", avr:102", size);
+ break;
+ case E_AVR_MACH_XMEGA3:
+ strncat (buf, ", avr:103", size);
+ break;
+ case E_AVR_MACH_XMEGA4:
+ strncat (buf, ", avr:104", size);
+ break;
+ case E_AVR_MACH_XMEGA5:
+ strncat (buf, ", avr:105", size);
+ break;
+ case E_AVR_MACH_XMEGA6:
+ strncat (buf, ", avr:106", size);
+ break;
+ case E_AVR_MACH_XMEGA7:
+ strncat (buf, ", avr:107", size);
+ break;
+ default:
+ strncat (buf, ", avr:<unknown>", size);
+ break;
+ }
+
+ size -= strlen (buf);
+ if (e_flags & EF_AVR_LINKRELAX_PREPARED)
+ strncat (buf, ", link-relax", size);
+}
+
static void
decode_NDS32_machine_flags (unsigned e_flags, char buf[], size_t size)
{
decode_ARM_machine_flags (e_flags, buf);
break;
+ case EM_AVR:
+ decode_AVR_machine_flags (e_flags, buf, sizeof buf);
+ break;
+
case EM_BLACKFIN:
if (e_flags & EF_BFIN_PIC)
strcat (buf, ", PIC");
strcat (buf, ", abort");
break;
default:
- abort ();
+ warn (_("Unrecognised IA64 VMS Command Code: %x\n"),
+ e_flags & EF_IA_64_VMS_COMCOD);
+ strcat (buf, ", <unknown>");
}
}
break;
strcat (buf, ", G-Float");
break;
+ case EM_VISIUM:
+ if (e_flags & EF_VISIUM_ARCH_MCM)
+ strcat (buf, ", mcm");
+ else if (e_flags & EF_VISIUM_ARCH_MCM24)
+ strcat (buf, ", mcm24");
+ if (e_flags & EF_VISIUM_ARCH_GR6)
+ strcat (buf, ", gr6");
+ break;
+
case EM_RL78:
if (e_flags & E_FLAG_RL78_G10)
strcat (buf, ", G10");
case EM_MSP430:
case EM_MSP430_OLD:
+ case EM_VISIUM:
switch (osabi)
{
case ELFOSABI_STANDALONE: return _("Standalone App");
if (p != buff + field_size + 4)
{
if (size < (10 + 2))
- abort ();
+ {
+ warn (_("Internal error: not enough buffer room for section flag info"));
+ return _("<unknown>");
+ }
size -= 2;
*p++ = ',';
*p++ = ' ';
if (p != buff + field_size + 4)
{
if (size < (2 + 1))
- abort ();
+ {
+ warn (_("Internal error: not enough buffer room for section flag info"));
+ return _("<unknown>");
+ }
size -= 2;
*p++ = ',';
*p++ = ' ';
if (p != buff + field_size + 4)
{
if (size < (2 + 1))
- abort ();
+ {
+ warn (_("Internal error: not enough buffer room for section flag info"));
+ return _("<unknown>");
+ }
size -= 2;
*p++ = ',';
*p++ = ' ';
if (p != buff + field_size + 4)
{
if (size < (2 + 1))
- abort ();
+ {
+ warn (_("Internal error: not enough buffer room for section flag info"));
+ return _("<unknown>");
+ }
size -= 2;
*p++ = ',';
*p++ = ' ';
bfd_vma offset;
const unsigned char * dp;
const unsigned char * head;
+ const unsigned char * end;
const char * procname;
find_symbol_for_address (aux->symtab, aux->nsyms, aux->strtab,
printf ("], info at +0x%lx\n",
(unsigned long) (tp->info.offset - aux->seg_base));
+ /* PR 17531: file: 86232b32. */
+ if (aux->info == NULL)
+ continue;
+
+ /* PR 17531: file: 0997b4d1. */
+ if ((ABSADDR (tp->info) - aux->info_addr) >= aux->info_size)
+ {
+ warn (_("Invalid offset %lx in table entry %ld\n"),
+ (long) tp->info.offset, (long) (tp - aux->table));
+ continue;
+ }
+
head = aux->info + (ABSADDR (tp->info) - aux->info_addr);
stamp = byte_get ((unsigned char *) head, sizeof (stamp));
}
in_body = 0;
- for (dp = head + 8; dp < head + 8 + eh_addr_size * UNW_LENGTH (stamp);)
+ end = head + 8 + eh_addr_size * UNW_LENGTH (stamp);
+ /* PR 17531: file: 16ceda89. */
+ if (end > aux->info + aux->info_size)
+ end = aux->info + aux->info_size;
+ for (dp = head + 8; dp < end;)
dp = unw_decode (dp, in_body, & in_body);
}
}
-static int
+static bfd_boolean
slurp_ia64_unwind_table (FILE * file,
struct ia64_unw_aux_info * aux,
Elf_Internal_Shdr * sec)
Elf_Internal_Sym * sym;
const char * relname;
+ aux->table_len = 0;
+
/* First, find the starting address of the segment that includes
this section: */
if (elf_header.e_phnum)
{
if (! get_program_headers (file))
- return 0;
+ return FALSE;
for (seg = program_headers;
seg < program_headers + elf_header.e_phnum;
table = (unsigned char *) get_data (NULL, file, sec->sh_offset, 1, size,
_("unwind table"));
if (!table)
- return 0;
+ return FALSE;
+ aux->table_len = size / (3 * eh_addr_size);
aux->table = (struct ia64_unw_table_entry *)
- xcmalloc (size / (3 * eh_addr_size), sizeof (aux->table[0]));
+ xcmalloc (aux->table_len, sizeof (aux->table[0]));
tep = aux->table;
- for (tp = table; tp < table + size; ++tep)
+
+ for (tp = table; tp <= table + size - (3 * eh_addr_size); ++tep)
{
tep->start.section = SHN_UNDEF;
tep->end.section = SHN_UNDEF;
if (!slurp_rela_relocs (file, relsec->sh_offset, relsec->sh_size,
& rela, & nrelas))
- return 0;
+ {
+ free (aux->table);
+ aux->table = NULL;
+ aux->table_len = 0;
+ return FALSE;
+ }
for (rp = rela; rp < rela + nrelas; ++rp)
{
i = rp->r_offset / (3 * eh_addr_size);
- switch (rp->r_offset/eh_addr_size % 3)
+ /* PR 17531: file: 5bc8d9bf. */
+ if (i >= aux->table_len)
+ {
+ warn (_("Skipping reloc with overlarge offset: %lx\n"), i);
+ continue;
+ }
+
+ switch (rp->r_offset / eh_addr_size % 3)
{
case 0:
aux->table[i].start.section = sym->st_shndx;
free (rela);
}
- aux->table_len = size / (3 * eh_addr_size);
- return 1;
+ return TRUE;
}
static void
(unsigned long) unwsec->sh_offset,
(unsigned long) (unwsec->sh_size / (3 * eh_addr_size)));
- (void) slurp_ia64_unwind_table (file, & aux, unwsec);
-
- if (aux.table_len > 0)
+ if (slurp_ia64_unwind_table (file, & aux, unwsec)
+ && aux.table_len > 0)
dump_ia64_unwind (& aux);
if (aux.table)
/* Check for overflow. */
if (ent.vn_aux > (size_t) (endbuf - vstart))
break;
-
vstart += ent.vn_aux;
for (j = 0, isum = idx + ent.vn_aux; j < ent.vn_cnt; ++j)
get_ver_flags (aux.vna_flags), aux.vna_other);
/* Check for overflow. */
- if (aux.vna_next > (size_t) (endbuf - vstart))
- break;
-
+ if (aux.vna_next > (size_t) (endbuf - vstart)
+ || (aux.vna_next == 0 && j < ent.vn_cnt - 1))
+ {
+ warn (_("Invalid vna_next field of %lx\n"),
+ aux.vna_next);
+ j = ent.vn_cnt;
+ break;
+ }
isum += aux.vna_next;
vstart += aux.vna_next;
}
case STV_INTERNAL: return "INTERNAL";
case STV_HIDDEN: return "HIDDEN";
case STV_PROTECTED: return "PROTECTED";
- default: abort ();
+ default:
+ error (_("Unrecognized visibility value: %u"), visibility);
+ return _("<unknown>");
}
}
strcat (res, " RSV");
break;
default:
- abort ();
+ warn (_("Unrecognized IA64 VMS ST Function type: %d\n"),
+ VMS_ST_FUNC_TYPE (other));
+ strcat (res, " <unknown>");
+ break;
}
break;
default:
strcat (res, " LNK");
break;
default:
- abort ();
+ warn (_("Unrecognized IA64 VMS ST Linkage: %d\n"),
+ VMS_ST_LINKAGE (other));
+ strcat (res, " <unknown>");
+ break;
}
if (res[0] != 0)
vers_data = byte_get (data, 2);
- is_nobits = (psym->st_shndx < elf_header.e_shnum
+ is_nobits = (section_headers != NULL
+ && psym->st_shndx < elf_header.e_shnum
&& section_headers[psym->st_shndx].sh_type
== SHT_NOBITS);
return reloc_type == 0x33; /* R_V810_WORD. */
case EM_VAX:
return reloc_type == 1; /* R_VAX_32. */
+ case EM_VISIUM:
+ return reloc_type == 3; /* R_VISIUM_32. */
case EM_X86_64:
case EM_L1OM:
case EM_K1OM:
case EM_XTENSA:
return reloc_type == 1; /* R_XTENSA_32. */
default:
- error (_("Missing knowledge of 32-bit reloc types used in DWARF sections of machine number %d\n"),
- elf_header.e_machine);
- abort ();
+ {
+ static unsigned int prev_warn = 0;
+
+ /* Avoid repeating the same warning multiple times. */
+ if (prev_warn != elf_header.e_machine)
+ error (_("Missing knowledge of 32-bit reloc types used in DWARF sections of machine number %d\n"),
+ elf_header.e_machine);
+ prev_warn = elf_header.e_machine;
+ return FALSE;
+ }
}
}
return reloc_type == 6; /* R_TILEGX_32_PCREL. */
case EM_TILEPRO:
return reloc_type == 4; /* R_TILEPRO_32_PCREL. */
+ case EM_VISIUM:
+ return reloc_type == 6; /* R_VISIUM_32_PCREL */
case EM_X86_64:
case EM_L1OM:
case EM_K1OM:
case EM_CYGNUS_MN10300:
case EM_MN10300:
return reloc_type == 2; /* R_MN10300_16. */
+ case EM_VISIUM:
+ return reloc_type == 2; /* R_VISIUM_16. */
case EM_XGATE:
return reloc_type == 3; /* R_XGATE_16. */
default:
reloc_size = 2;
else
{
- warn (_("unable to apply unsupported reloc type %d to section %s\n"),
- reloc_type, printable_section_name (section));
+ static unsigned int prev_reloc = 0;
+ if (reloc_type != prev_reloc)
+ warn (_("unable to apply unsupported reloc type %d to section %s\n"),
+ reloc_type, printable_section_name (section));
+ prev_reloc = reloc_type;
continue;
}
static const char * arm_attr_tag_ABI_HardFP_use[] =
{"As Tag_FP_arch", "SP only", "DP only", "SP and DP"};
static const char * arm_attr_tag_ABI_VFP_args[] =
- {"AAPCS", "VFP registers", "custom"};
+ {"AAPCS", "VFP registers", "custom", "compatible"};
static const char * arm_attr_tag_ABI_WMMX_args[] =
{"AAPCS", "WMMX registers", "custom"};
static const char * arm_attr_tag_ABI_optimization_goals[] =
break;
default:
- abort ();
+ printf (_("<unknown: %d>\n"), tag);
+ break;
}
return p;
projects / deliverable / binutils-gdb.git / blobdiff