/* od-xcoff.c -- dump information about an xcoff object file.
- Copyright 2011 Free Software Foundation, Inc.
+ Copyright (C) 2011-2023 Free Software Foundation, Inc.
Written by Tristan Gingold, Adacore.
This file is part of GNU Binutils.
Foundation, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
+#include "sysdep.h"
#include <stddef.h>
#include <time.h>
-#include "sysdep.h"
#include "safe-ctype.h"
#include "bfd.h"
#include "objdump.h"
#define OPT_TYPCHK 8
#define OPT_TRACEBACK 9
#define OPT_TOC 10
+#define OPT_LDINFO 11
/* List of actions. */
static struct objdump_private_option options[] =
{ "typchk", 0 },
{ "traceback", 0 },
{ "toc", 0 },
+ { "ldinfo", 0 },
{ NULL, 0 }
};
typchk Display type-check section\n\
traceback Display traceback tags\n\
toc Display toc symbols\n\
+ ldinfo Display loader info in core files\n\
"));
}
RTYPE_ENTRY (NEG),
RTYPE_ENTRY (REL),
RTYPE_ENTRY (TOC),
- RTYPE_ENTRY (RTB),
+ RTYPE_ENTRY (TRL),
RTYPE_ENTRY (GL),
RTYPE_ENTRY (TCL),
RTYPE_ENTRY (BA),
RTYPE_ENTRY (RL),
RTYPE_ENTRY (RLA),
RTYPE_ENTRY (REF),
- RTYPE_ENTRY (TRL),
RTYPE_ENTRY (TRLA),
RTYPE_ENTRY (RRTBI),
RTYPE_ENTRY (RRTBA),
struct sym
{
- /* Pointer the the NUL-terminated name. */
+ /* Pointer to the NUL-terminated name. */
char *name;
/* XCOFF symbol fields. */
}
if (data->opthdr > sizeof (auxhdr))
{
- printf (_("warning: optionnal header size too large (> %d)\n"),
+ printf (_("warning: optional header size too large (> %d)\n"),
(int)sizeof (auxhdr));
sz = sizeof (auxhdr);
}
}
magic = bfd_h_get_16 (abfd, auxhdr.magic);
- printf (_(" o_mflag (magic): 0x%04x 0%04o\n"), magic, magic);
- printf (_(" o_vstamp: 0x%04x\n"),
+ /* We don't translate these strings as they are fields name. */
+ printf (" o_mflag (magic): 0x%04x 0%04o\n", magic, magic);
+ printf (" o_vstamp: 0x%04x\n",
(unsigned short)bfd_h_get_16 (abfd, auxhdr.vstamp));
- printf (_(" o_tsize: 0x%08x\n"),
+ printf (" o_tsize: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.tsize));
- printf (_(" o_dsize: 0x%08x\n"),
+ printf (" o_dsize: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.dsize));
- printf (_(" o_entry: 0x%08x\n"),
+ printf (" o_entry: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.entry));
- printf (_(" o_text_start: 0x%08x\n"),
+ printf (" o_text_start: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.text_start));
- printf (_(" o_data_start: 0x%08x\n"),
+ printf (" o_data_start: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.data_start));
if (sz == offsetof (AOUTHDR, o_toc))
return;
- printf (_(" o_toc: 0x%08x\n"),
+ printf (" o_toc: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.o_toc));
- printf (_(" o_snentry: 0x%04x\n"),
+ printf (" o_snentry: 0x%04x\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_snentry));
- printf (_(" o_sntext: 0x%04x\n"),
+ printf (" o_sntext: 0x%04x\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_sntext));
- printf (_(" o_sndata: 0x%04x\n"),
+ printf (" o_sndata: 0x%04x\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_sndata));
- printf (_(" o_sntoc: 0x%04x\n"),
+ printf (" o_sntoc: 0x%04x\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_sntoc));
- printf (_(" o_snloader: 0x%04x\n"),
+ printf (" o_snloader: 0x%04x\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_snloader));
- printf (_(" o_snbss: 0x%04x\n"),
+ printf (" o_snbss: 0x%04x\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_snbss));
- printf (_(" o_algntext: %u\n"),
+ printf (" o_algntext: %u\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_algntext));
- printf (_(" o_algndata: %u\n"),
+ printf (" o_algndata: %u\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_algndata));
- printf (_(" o_modtype: 0x%04x"),
+ printf (" o_modtype: 0x%04x",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_modtype));
if (ISPRINT (auxhdr.o_modtype[0]) && ISPRINT (auxhdr.o_modtype[1]))
printf (" (%c%c)", auxhdr.o_modtype[0], auxhdr.o_modtype[1]);
putchar ('\n');
- printf (_(" o_cputype: 0x%04x\n"),
+ printf (" o_cputype: 0x%04x\n",
(unsigned int)bfd_h_get_16 (abfd, auxhdr.o_cputype));
- printf (_(" o_maxstack: 0x%08x\n"),
+ printf (" o_maxstack: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.o_maxstack));
- printf (_(" o_maxdata: 0x%08x\n"),
+ printf (" o_maxdata: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.o_maxdata));
#if 0
- printf (_(" o_debugger: 0x%08x\n"),
+ printf (" o_debugger: 0x%08x\n",
(unsigned int)bfd_h_get_32 (abfd, auxhdr.o_debugger));
#endif
}
non_fatal (_("cannot read section header"));
return;
}
- printf (_(" # Name paddr vaddr size scnptr relptr lnnoptr nrel nlnno\n"));
+ /* We don't translate this string as it consists in fields name. */
+ printf (" # Name paddr vaddr size scnptr relptr lnnoptr nrel nlnno\n");
for (i = 0; i < data->nscns; i++)
{
struct external_scnhdr scn;
return;
}
flags = bfd_h_get_32 (abfd, scn.s_flags);
- printf (_("%2d %-8.8s %08x %08x %08x %08x %08x %08x "
- "%-5d %-5d\n"),
+ printf ("%2d %-8.8s %08x %08x %08x %08x %08x %08x %-5d %-5d\n",
i + 1, scn.s_name,
(unsigned int)bfd_h_get_32 (abfd, scn.s_paddr),
(unsigned int)bfd_h_get_32 (abfd, scn.s_vaddr),
return;
}
- /* Read string table. */
+ /* Read strings table. */
if (data->strings_size == 0)
printf (_(" (no strings):\n"));
else
{
bfd_size_type size;
- size = bfd_get_section_size (debugsec);
+ size = bfd_section_size (debugsec);
debug = (char *) xmalloc (size);
bfd_get_section_contents (abfd, debugsec, debug, 0, size);
}
+ /* Translators: 'sc' is for storage class, 'off' for offset. */
printf (_(" # sc value section type aux name/off\n"));
for (i = 0; i < data->nsyms; i++)
{
switch (s->sym.sclass)
{
case C_STAT:
+ /* Section length, number of relocs and line number. */
printf (_(" scnlen: %08x nreloc: %-6u nlinno: %-6u\n"),
(unsigned)bfd_h_get_32 (abfd, aux->x_scn.x_scnlen),
(unsigned)bfd_h_get_16 (abfd, aux->x_scn.x_nreloc),
(unsigned)bfd_h_get_16 (abfd, aux->x_scn.x_nlinno));
break;
case C_DWARF:
+ /* Section length and number of relocs. */
printf (_(" scnlen: %08x nreloc: %-6u\n"),
(unsigned)bfd_h_get_32 (abfd, aux->x_scn.x_scnlen),
(unsigned)bfd_h_get_16 (abfd, aux->x_scn.x_nreloc));
case C_HIDEXT:
if (j == 0 && s->sym.numaux > 1)
{
- /* Function aux entry. */
- printf (_(" exptr: %08x fsize: %08x lnnoptr: %08x endndx: %u\n"),
- (unsigned)bfd_h_get_32 (abfd, aux->x_sym.x_tagndx),
+ /* Function aux entry (Do not translate). */
+ printf (" exptr: %08x fsize: %08x lnnoptr: %08x endndx: %u\n",
+ (unsigned)bfd_h_get_32 (abfd, aux->x_fcn.x_exptr),
(unsigned)bfd_h_get_32
- (abfd, aux->x_sym.x_misc.x_fsize),
+ (abfd, aux->x_fcn.x_fsize),
(unsigned)bfd_h_get_32
- (abfd, aux->x_sym.x_fcnary.x_fcn.x_lnnoptr),
+ (abfd, aux->x_fcn.x_lnnoptr),
(unsigned)bfd_h_get_32
- (abfd, aux->x_sym.x_fcnary.x_fcn.x_endndx));
+ (abfd, aux->x_fcn.x_endndx));
}
else if (j == 1 || (j == 0 && s->sym.numaux == 1))
{
scnlen = bfd_h_get_32 (abfd, aux->x_csect.x_scnlen);
if (smtyp == XTY_LD)
- printf (_(" scnsym: %-8u"), scnlen);
+ printf (" scnsym: %-8u", scnlen);
else
- printf (_(" scnlen: %08x"), scnlen);
- printf (_(" h: parm=%08x sn=%04x al: 2**%u"),
+ printf (" scnlen: %08x", scnlen);
+ printf (" h: parm=%08x sn=%04x al: 2**%u",
(unsigned)bfd_h_get_32 (abfd, aux->x_csect.x_parmhash),
(unsigned)bfd_h_get_16 (abfd, aux->x_csect.x_snhash),
SMTYP_ALIGN (smtyp));
- printf (_(" typ: "));
+ printf (" typ: ");
dump_value (smtyp_xlat, SMTYP_SMTYP (smtyp), 2);
- printf (_(" cl: "));
+ printf (" cl: ");
dump_value
(smclas_xlat,
(unsigned)bfd_h_get_8 (abfd, aux->x_csect.x_smclas), 6);
putchar ('\n');
}
else
+ /* Do not translate - generic field name. */
printf ("aux\n");
break;
case C_FILE:
{
unsigned int off;
- printf (_(" ftype: %02x "),
+ printf (" ftype: %02x ",
(unsigned)bfd_h_get_8 (abfd, aux->x_file.x_ftype));
if (aux->x_file.x_n.x_fname[0] != 0)
- printf (_("fname: %.14s"), aux->x_file.x_n.x_fname);
+ printf ("fname: %.14s", aux->x_file.x_n.x_fname);
else
{
off = (unsigned)bfd_h_get_32
(abfd, aux->x_file.x_n.x_n.x_offset);
if (data->strings != NULL && off < data->strings_size)
- printf (_(" %s"), data->strings + off);
+ printf (" %s", data->strings + off);
else
printf (_("offset: %08x"), off);
}
break;
case C_BLOCK:
case C_FCN:
- printf (_(" lnno: %u\n"),
+ printf (" lnno: %u\n",
(unsigned)bfd_h_get_16
- (abfd, aux->x_sym.x_misc.x_lnsz.x_lnno));
+ (abfd, aux->x_sym.x_lnno));
break;
default:
+ /* Do not translate - generic field name. */
printf ("aux\n");
break;
}
non_fatal (_("cannot read relocations"));
continue;
}
- printf (_("vaddr sgn mod sz type symndx symbol\n"));
+ /* Do not translate: fields name. */
+ printf ("vaddr sgn mod sz type symndx symbol\n");
for (j = 0; j < nrel; j++)
{
struct external_reloc rel;
return;
}
rsize = bfd_h_get_8 (abfd, rel.r_size);
- printf (_("%08x %c %c %-2u "),
+ printf ("%08x %c %c %-2u ",
(unsigned int)bfd_h_get_32 (abfd, rel.r_vaddr),
rsize & 0x80 ? 'S' : 'U',
rsize & 0x40 ? 'm' : ' ',
non_fatal (_("cannot read line numbers"));
continue;
}
+ /* Line number, symbol index and physical address. */
printf (_("lineno symndx/paddr\n"));
for (j = 0; j < nlnno; j++)
{
return;
}
no = bfd_h_get_16 (abfd, ln.l_lnno);
- printf (_(" %-6u "), no);
+ printf (" %-6u ", no);
if (no == 0)
{
unsigned int symndx = bfd_h_get_32 (abfd, ln.l_addr.l_symndx);
printf (_("no .loader section in file\n"));
return;
}
- size = bfd_get_section_size (loader);
+ size = bfd_section_size (loader);
if (size < sizeof (*lhdr))
{
printf (_("section .loader is too short\n"));
printf (_(" nbr symbols: %u\n"), ndsyms);
ndrel = bfd_h_get_32 (abfd, lhdr->l_nreloc);
printf (_(" nbr relocs: %u\n"), ndrel);
+ /* Import string table length. */
printf (_(" import strtab len: %u\n"),
(unsigned) bfd_h_get_32 (abfd, lhdr->l_istlen));
nimpid = bfd_h_get_32 (abfd, lhdr->l_nimpid);
ldsym = (struct external_ldsym *)(ldr_data + sizeof (*lhdr));
printf (_("Dynamic symbols:\n"));
- printf (_(" # value sc IFEW ty class file pa name\n"));
+ /* Do not translate: field names. */
+ printf (" # value sc IFEW ty class file pa name\n");
for (i = 0; i < ndsyms; i++, ldsym++)
{
unsigned char smtype;
}
printf (_("Dynamic relocs:\n"));
- printf (_(" vaddr sec sz typ sym\n"));
+ /* Do not translate fields name. */
+ printf (" vaddr sec sz typ sym\n");
ldrel = (struct external_ldrel *)(ldr_data + sizeof (*lhdr)
+ ndsyms * sizeof (*ldsym));
for (i = 0; i < ndrel; i++, ldrel++)
rsize = bfd_h_get_8 (abfd, ldrel->l_rtype + 0);
rtype = bfd_h_get_8 (abfd, ldrel->l_rtype + 1);
- printf (_(" %08x %3u %c%c %2u "),
+ printf (" %08x %3u %c%c %2u ",
(unsigned)bfd_h_get_32 (abfd, ldrel->l_vaddr),
(unsigned)bfd_h_get_16 (abfd, ldrel->l_rsecnm),
rsize & 0x80 ? 'S' : 'U',
switch (symndx)
{
case 0:
- printf (_(".text"));
+ printf (".text");
break;
case 1:
- printf (_(".data"));
+ printf (".data");
break;
case 2:
- printf (_(".bss"));
+ printf (".bss");
break;
default:
- printf (_("%u"), symndx - 3);
+ printf ("%u", symndx - 3);
break;
}
putchar ('\n');
printf (_("no .except section in file\n"));
return;
}
- size = bfd_get_section_size (sec);
+ size = bfd_section_size (sec);
excp_data = (bfd_byte *) xmalloc (size);
bfd_get_section_contents (abfd, sec, excp_data, 0, size);
exceptab = (struct external_exceptab *)excp_data;
printf (_("Exception table:\n"));
- printf (_("lang reason sym/addr\n"));
+ /* Do not translate fields name. */
+ printf ("lang reason sym/addr\n");
for (i = 0; i * sizeof (*exceptab) < size; i++, exceptab++)
{
unsigned int reason;
addr = bfd_get_32 (abfd, exceptab->e_addr.e_paddr);
reason = bfd_get_8 (abfd, exceptab->e_reason);
- printf (_(" %02x %02x "),
+ printf (" %02x %02x ",
(unsigned) bfd_get_8 (abfd, exceptab->e_lang), reason);
if (reason == 0)
xcoff32_print_symbol (data, addr);
else
- printf (_("@%08x"), addr);
+ printf ("@%08x", addr);
putchar ('\n');
}
free (excp_data);
printf (_("no .typchk section in file\n"));
return;
}
- size = bfd_get_section_size (sec);
+ size = bfd_section_size (sec);
data = (bfd_byte *) xmalloc (size);
bfd_get_section_contents (abfd, sec, data, 0, size);
printf (_("Type-check section:\n"));
- printf (_("offset len lang-id general-hash language-hash\n"));
+ /* Do not translate field names. */
+ printf ("offset len lang-id general-hash language-hash\n");
for (i = 0; i < size;)
{
unsigned int len;
tb1 = bfd_get_32 (abfd, text + i + 4);
tb2 = bfd_get_32 (abfd, text + i + 8);
off = i + 12;
- printf (_(" version: %u, lang: %u, global_link: %u, is_eprol: %u, has_tboff: %u, int_proc: %u\n"),
+ printf (" version: %u, lang: %u, global_link: %u, is_eprol: %u, has_tboff: %u, int_proc: %u\n",
(tb1 >> 24) & 0xff,
(tb1 >> 16) & 0xff,
(tb1 >> 15) & 1,
(tb1 >> 14) & 1,
(tb1 >> 13) & 1,
(tb1 >> 12) & 1);
- printf (_(" has_ctl: %u, tocless: %u, fp_pres: %u, log_abort: %u, int_hndl: %u\n"),
+ printf (" has_ctl: %u, tocless: %u, fp_pres: %u, log_abort: %u, int_hndl: %u\n",
(tb1 >> 11) & 1,
(tb1 >> 10) & 1,
(tb1 >> 9) & 1,
(tb1 >> 8) & 1,
(tb1 >> 7) & 1);
- printf (_(" name_pres: %u, uses_alloca: %u, cl_dis_inv: %u, saves_cr: %u, saves_lr: %u\n"),
+ printf (" name_pres: %u, uses_alloca: %u, cl_dis_inv: %u, saves_cr: %u, saves_lr: %u\n",
(tb1 >> 6) & 1,
(tb1 >> 5) & 1,
(tb1 >> 2) & 7,
(tb1 >> 1) & 1,
(tb1 >> 0) & 1);
- printf (_(" stores_bc: %u, fixup: %u, fpr_saved: %-2u, spare3: %u, gpr_saved: %-2u\n"),
+ printf (" stores_bc: %u, fixup: %u, fpr_saved: %-2u, spare3: %u, gpr_saved: %-2u\n",
(tb2 >> 31) & 1,
(tb2 >> 30) & 1,
(tb2 >> 24) & 63,
(tb2 >> 22) & 3,
(tb2 >> 16) & 63);
- printf (_(" fixparms: %-3u floatparms: %-3u parm_on_stk: %u\n"),
+ printf (" fixparms: %-3u floatparms: %-3u parm_on_stk: %u\n",
(tb2 >> 8) & 0xff,
(tb2 >> 1) & 0x7f,
(tb2 >> 0) & 1);
goto truncated;
parminfo = bfd_get_32 (abfd, text + off);
off += 4;
- printf (_(" parminfo: 0x%08x\n"), parminfo);
+ printf (" parminfo: 0x%08x\n", parminfo);
}
if ((tb1 >> 13) & 1)
goto truncated;
tboff = bfd_get_32 (abfd, text + off);
off += 4;
- printf (_(" tb_offset: 0x%08x (start=0x%08x)\n"),
+ printf (" tb_offset: 0x%08x (start=0x%08x)\n",
tboff, text_start + i - tboff);
}
if ((tb1 >> 7) & 1)
goto truncated;
hand_mask = bfd_get_32 (abfd, text + off);
off += 4;
- printf (_(" hand_mask_offset: 0x%08x\n"), hand_mask);
+ printf (" hand_mask_offset: 0x%08x\n", hand_mask);
}
if ((tb1 >> 11) & 1)
{
{
if (off >= text_size)
goto truncated;
- printf (_(" CTL[%u]: %08x\n"),
- j, (unsigned)bfd_get_32 (abfd, text + off));
+ printf (" CTL[%u]: %08x\n",
+ j, (unsigned)bfd_get_32 (abfd, text + off));
off += 4;
}
}
{
if (off >= text_size)
goto truncated;
- printf (_(" alloca reg: %u\n"),
+ printf (" alloca reg: %u\n",
(unsigned) bfd_get_8 (abfd, text + off));
off++;
}
text_sec = bfd_get_section_by_name (abfd, ".text");
if (text_sec == NULL)
return;
- text_vma = bfd_get_section_vma (abfd, text_sec);
+ text_vma = bfd_section_vma (text_sec);
- text_size = bfd_get_section_size (text_sec);
+ text_size = bfd_section_size (text_sec);
text = (char *) xmalloc (text_size);
bfd_get_section_contents (abfd, text_sec, text, 0, text_size);
/* Dump ABFD (according to the options[] array). */
static void
-xcoff_dump (bfd *abfd)
+xcoff_dump_obj (bfd *abfd)
{
struct external_filehdr fhdr;
unsigned short magic;
break;
default:
printf (_("unknown magic"));
+ break;
}
putchar ('\n');
}
printf (_(" Unhandled magic\n"));
}
+/* Handle an AIX dumpx core file. */
+
+static void
+dump_dumpx_core (bfd *abfd, struct external_core_dumpx *hdr)
+{
+ if (options[OPT_FILE_HEADER].selected)
+ {
+ printf (" signal: %u\n",
+ (unsigned) bfd_h_get_8 (abfd, hdr->c_signo));
+ printf (" flags: 0x%02x\n",
+ (unsigned) bfd_h_get_8 (abfd, hdr->c_flag));
+ printf (" entries: %u\n",
+ (unsigned) bfd_h_get_16 (abfd, hdr->c_entries));
+#ifdef BFD64
+ printf (" fdsinfox: offset: 0x%08" PRIx64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_fdsinfox));
+ printf (" loader: offset: 0x%08" PRIx64 ", "
+ "size: 0x%" PRIx64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_loader),
+ bfd_h_get_64 (abfd, hdr->c_lsize));
+ printf (" thr: offset: 0x%08" PRIx64 ", nbr: %u\n",
+ bfd_h_get_64 (abfd, hdr->c_thr),
+ (unsigned) bfd_h_get_32 (abfd, hdr->c_n_thr));
+ printf (" segregions: offset: 0x%08" PRIx64 ", "
+ "nbr: %" PRIu64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_segregion),
+ bfd_h_get_64 (abfd, hdr->c_segs));
+ printf (" stack: offset: 0x%08" PRIx64 ", "
+ "org: 0x%" PRIx64 ", "
+ "size: 0x%" PRIx64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_stack),
+ bfd_h_get_64 (abfd, hdr->c_stackorg),
+ bfd_h_get_64 (abfd, hdr->c_size));
+ printf (" data: offset: 0x%08" PRIx64 ", "
+ "org: 0x%" PRIx64 ", "
+ "size: 0x%" PRIx64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_data),
+ bfd_h_get_64 (abfd, hdr->c_dataorg),
+ bfd_h_get_64 (abfd, hdr->c_datasize));
+ printf (" sdata: org: 0x%" PRIx64 ", "
+ "size: 0x%" PRIx64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_sdorg),
+ bfd_h_get_64 (abfd, hdr->c_sdsize));
+ printf (" vmmregions: offset: 0x%" PRIx64 ", "
+ "num: 0x%" PRIx64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_vmm),
+ bfd_h_get_64 (abfd, hdr->c_vmmregions));
+ printf (" impl: 0x%08x\n",
+ (unsigned) bfd_h_get_32 (abfd, hdr->c_impl));
+ printf (" cprs: 0x%" PRIx64 "\n",
+ bfd_h_get_64 (abfd, hdr->c_cprs));
+#endif
+ }
+ if (options[OPT_LDINFO].selected)
+ {
+#ifdef BFD64
+ file_ptr off = (file_ptr) bfd_h_get_64 (abfd, hdr->c_loader);
+ bfd_size_type len = (bfd_size_type) bfd_h_get_64 (abfd, hdr->c_lsize);
+ char *ldr;
+
+ ldr = xmalloc (len);
+ if (bfd_seek (abfd, off, SEEK_SET) != 0
+ || bfd_bread (ldr, len, abfd) != len)
+ non_fatal (_("cannot read loader info table"));
+ else
+ {
+ char *p;
+
+ printf ("\n"
+ "ld info:\n");
+ printf (" next core off textorg textsize dataorg datasize\n");
+ p = ldr;
+ while (1)
+ {
+ struct external_ld_info32 *l = (struct external_ld_info32 *)p;
+ unsigned int next;
+ size_t n1;
+
+ next = bfd_h_get_32 (abfd, l->ldinfo_next);
+ printf (" %08x %08x %08x %08x %08x %08x\n",
+ next,
+ (unsigned) bfd_h_get_32 (abfd, l->core_offset),
+ (unsigned) bfd_h_get_32 (abfd, l->ldinfo_textorg),
+ (unsigned) bfd_h_get_32 (abfd, l->ldinfo_textsize),
+ (unsigned) bfd_h_get_32 (abfd, l->ldinfo_dataorg),
+ (unsigned) bfd_h_get_32 (abfd, l->ldinfo_datasize));
+ n1 = strlen ((char *) l->ldinfo_filename);
+ printf (" %s %s\n",
+ l->ldinfo_filename, l->ldinfo_filename + n1 + 1);
+ if (next == 0)
+ break;
+ p += next;
+ }
+ }
+#else
+ printf (_("\n"
+ "ldinfo dump not supported in 32 bits environments\n"));
+#endif
+ }
+}
+
+/* Dump a core file. */
+
+static void
+xcoff_dump_core (bfd *abfd)
+{
+ struct external_core_dumpx hdr;
+ unsigned int version;
+
+ /* Read file header. */
+ if (bfd_seek (abfd, 0, SEEK_SET) != 0
+ || bfd_bread (&hdr, sizeof (hdr), abfd) != sizeof (hdr))
+ {
+ non_fatal (_("cannot core read header"));
+ return;
+ }
+
+ version = bfd_h_get_32 (abfd, hdr.c_version);
+ if (options[OPT_FILE_HEADER].selected)
+ {
+ printf (_("Core header:\n"));
+ printf (_(" version: 0x%08x "), version);
+ switch (version)
+ {
+ case CORE_DUMPX_VERSION:
+ printf (_("(dumpx format - aix4.3 / 32 bits)"));
+ break;
+ case CORE_DUMPXX_VERSION:
+ printf (_("(dumpxx format - aix5.0 / 64 bits)"));
+ break;
+ default:
+ printf (_("unknown format"));
+ break;
+ }
+ putchar ('\n');
+ }
+ if (version == CORE_DUMPX_VERSION)
+ dump_dumpx_core (abfd, &hdr);
+ else
+ printf (_(" Unhandled magic\n"));
+}
+
+/* Dump an XCOFF file. */
+
+static void
+xcoff_dump (bfd *abfd)
+{
+ /* We rely on BFD to decide if the file is a core file. Note that core
+ files are only supported on native environment by BFD. */
+ switch (bfd_get_format (abfd))
+ {
+ case bfd_core:
+ xcoff_dump_core (abfd);
+ break;
+ default:
+ xcoff_dump_obj (abfd);
+ break;
+ }
+}
+
/* Vector for xcoff. */
const struct objdump_private_desc objdump_private_desc_xcoff =
projects / thirdparty / binutils-gdb.git / blobdiff