+2002-03-18 Tom Rix <trix@redhat.com>
+
+ * aix5ppc.core.c : New file for AIX 5 64 bit core support.
+ * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
+ * coff-rs6000 (do_pad) : New function for archive padding.
+ (do_copy) : New function for object file copying in archives.
+ (do_shared_object_padding) : New function for padding shared
+ objects to their text section alignment in archives.
+ (bfd_xcoff_ar_achive_set_magic) : Stub.
+ (xcoff_write_armap_big) : Use do_copy and do_pad.
+ (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
+ do_copy and do_pad.
+ * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
+ bfd_xcoff_magic_number.
+ (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
+ fop.
+ (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
+ (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
+ (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
+ * rs6000-core.c : Update copyright date.
+ * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
+ csectpp.
+ * coffcode.h (coff_new_section_hook) : Use new accessor macros.
+ (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
+ (coff_set_flags) : Use bfd_xcoff_magic_number.
+ * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
+ * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
+ * Makefile.am : Same.
+ * config.bfd : Same.
+ * targets.c : Same.
+ * configure : Regnerate.
+ * Makefile.in : Same.
+ * bfd-in2.h : Same.
+
2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
* po/fr.po: Updated version.
# target_vector in targets.c if configured with --enable-targets=all
# and --enable-64-bit-bfd.
BFD64_BACKENDS = \
+ aix5ppc-core.lo \
aout64.lo \
coff-alpha.lo \
coff64-rs6000.lo \
pepigen.lo
BFD64_BACKENDS_CFILES = \
+ aix5ppc-core.c \
aout64.c \
coff-alpha.c \
coff64-rs6000.c \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/ppc.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
-elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
- $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
- $(INCDIR)/bfdlink.h $(srcdir)/../opcodes/sh64-opc.h \
- elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
- elf32-target.h
elf32-s390.lo: elf32-s390.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/s390.h $(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/bfdlink.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/elf/sh.h \
$(INCDIR)/elf/reloc-macros.h elf32-target.h
+elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
+ $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
+ $(INCDIR)/bfdlink.h $(srcdir)/../opcodes/sh64-opc.h \
+ elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
+ elf32-target.h
elf32-sparc.lo: elf32-sparc.c $(INCDIR)/filenames.h \
$(INCDIR)/bfdlink.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/elf/sparc.h \
xcofflink.lo: xcofflink.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
$(INCDIR)/coff/internal.h $(INCDIR)/coff/xcoff.h libcoff.h \
libxcoff.h
+aix5ppc-core.lo: aix5ppc-core.c $(INCDIR)/coff/internal.h \
+ $(INCDIR)/coff/xcoff.h libcoff.h libxcoff.h
aout64.lo: aout64.c aoutx.h $(INCDIR)/filenames.h $(INCDIR)/safe-ctype.h \
$(INCDIR)/bfdlink.h libaout.h $(INCDIR)/aout/aout64.h \
$(INCDIR)/aout/stab_gnu.h $(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h
# target_vector in targets.c if configured with --enable-targets=all
# and --enable-64-bit-bfd.
BFD64_BACKENDS = \
+ aix5ppc-core.lo \
aout64.lo \
coff-alpha.lo \
coff64-rs6000.lo \
BFD64_BACKENDS_CFILES = \
+ aix5ppc-core.c \
aout64.c \
coff-alpha.c \
coff64-rs6000.c \
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-TAR = tar
+TAR = gtar
GZIP_ENV = --best
SOURCES = $(libbfd_a_SOURCES) $(libbfd_la_SOURCES)
OBJECTS = $(libbfd_a_OBJECTS) $(libbfd_la_OBJECTS)
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/ppc.h $(INCDIR)/elf/reloc-macros.h \
elf32-target.h
-elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
- $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
- $(INCDIR)/bfdlink.h $(srcdir)/../opcodes/sh64-opc.h \
- elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
- elf32-target.h
elf32-s390.lo: elf32-s390.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/s390.h $(INCDIR)/elf/reloc-macros.h \
$(INCDIR)/bfdlink.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/elf/sh.h \
$(INCDIR)/elf/reloc-macros.h elf32-target.h
+elf32-sh64.lo: elf32-sh64.c $(INCDIR)/filenames.h elf-bfd.h \
+ $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
+ $(INCDIR)/bfdlink.h $(srcdir)/../opcodes/sh64-opc.h \
+ elf32-sh.c $(INCDIR)/elf/sh.h $(INCDIR)/elf/reloc-macros.h \
+ elf32-target.h
elf32-sparc.lo: elf32-sparc.c $(INCDIR)/filenames.h \
$(INCDIR)/bfdlink.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/elf/sparc.h \
xcofflink.lo: xcofflink.c $(INCDIR)/filenames.h $(INCDIR)/bfdlink.h \
$(INCDIR)/coff/internal.h $(INCDIR)/coff/xcoff.h libcoff.h \
libxcoff.h
+aix5ppc-core.lo: aix5ppc-core.c $(INCDIR)/coff/internal.h \
+ $(INCDIR)/coff/xcoff.h libcoff.h libxcoff.h
aout64.lo: aout64.c aoutx.h $(INCDIR)/filenames.h $(INCDIR)/safe-ctype.h \
$(INCDIR)/bfdlink.h libaout.h $(INCDIR)/aout/aout64.h \
$(INCDIR)/aout/stab_gnu.h $(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h
--- /dev/null
+/* IBM RS/6000 "XCOFF" back-end for BFD.
+ Copyright 2001, 2002
+ Free Software Foundation, Inc.
+ Written by Tom Rix
+ Contributed by Redhat.
+
+ This file is part of BFD, the Binary File Descriptor library.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA. */
+
+#include "bfd.h"
+
+#ifdef AIX_5_CORE
+
+#include "sysdep.h"
+#include "libbfd.h"
+
+const bfd_target * xcoff64_core_p PARAMS ((bfd *));
+boolean xcoff64_core_file_matches_executable_p PARAMS ((bfd *, bfd *));
+char * xcoff64_core_file_failing_command PARAMS ((bfd *));
+int xcoff64_core_file_failing_signal PARAMS ((bfd *));
+
+/* Aix 5.1 system include file. */
+
+/* Need to define this macro so struct ld_info64 get included. */
+#define __LDINFO_PTRACE64__
+#include <sys/ldr.h>
+#include <core.h>
+
+#define core_hdr(abfd) ((struct core_dumpxx *) abfd->tdata.any)
+
+#define CHECK_FILE_OFFSET(s, v) \
+ ((bfd_signed_vma)(v) < 0 || (bfd_signed_vma)(v) > (bfd_signed_vma)(s).st_size)
+
+const bfd_target *
+xcoff64_core_p (abfd)
+ bfd *abfd;
+{
+ struct core_dumpxx core, *new_core_hdr;
+ struct stat statbuf;
+ asection *sec;
+ struct __ld_info64 ldinfo;
+ bfd_vma ld_offset;
+ bfd_size_type i;
+ struct vm_infox vminfo;
+ bfd_target *return_value = NULL;
+
+ /* Get the header. */
+ if (bfd_seek (abfd, 0, SEEK_SET) != 0)
+ goto xcoff64_core_p_error;
+
+ if (sizeof (struct core_dumpxx)
+ != bfd_read (&core, sizeof (struct core_dumpxx), 1, abfd))
+ goto xcoff64_core_p_error;
+
+ if (bfd_stat (abfd, &statbuf) < 0)
+ goto xcoff64_core_p_error;
+
+ /* Sanity checks
+ c_flag has CORE_VERSION_1, Aix 4+
+ c_entries = 0 for Aix 4.3+
+ IS_PROC64 is a macro defined in procinfo.h, test for 64 bit process.
+
+ We will still be confused if a Aix 4.3 64 bit core file is
+ copied over to a Aix 5 machine.
+
+ Check file header offsets
+
+ See rs6000-core.c for comment on size of core
+ If there isn't enough of a real core file, bail. */
+
+ if ((CORE_VERSION_1 != (core.c_flag & CORE_VERSION_1))
+ || (0 != core.c_entries)
+ || (! (IS_PROC64 (&core.c_u.U_proc)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_fdsinfox)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_loader)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_loader + core.c_lsize)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_thr)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_segregion)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_stack)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_stack + core.c_size)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_data)))
+ || ((CHECK_FILE_OFFSET (statbuf, core.c_data + core.c_datasize)))
+ || (! (core.c_flag & UBLOCK_VALID))
+ || (! (core.c_flag & LE_VALID)))
+ goto xcoff64_core_p_error;
+
+ /* Check for trucated stack or general truncating. */
+ if ((! (core.c_flag & USTACK_VALID))
+ || (core.c_flag & CORE_TRUNC))
+ {
+ bfd_set_error (bfd_error_file_truncated);
+
+ return return_value;
+ }
+
+ new_core_hdr = (struct core_dumpxx *)
+ bfd_zalloc (abfd, sizeof (struct core_dumpxx));
+ if (NULL == new_core_hdr)
+ return return_value;
+
+ memcpy (new_core_hdr, &core, sizeof (struct core_dumpxx));
+ core_hdr(abfd) = (char *)new_core_hdr;
+
+ /* .stack section. */
+ sec = bfd_make_section_anyway (abfd, ".stack");
+ if (NULL == sec)
+ return return_value;
+
+ sec->flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
+ sec->_raw_size = core.c_size;
+ sec->vma = core.c_stackorg;
+ sec->filepos = core.c_stack;
+
+ /* .reg section for all registers. */
+ sec = bfd_make_section_anyway (abfd, ".reg");
+ if (NULL == sec)
+ return return_value;
+
+ sec->flags = SEC_HAS_CONTENTS | SEC_IN_MEMORY;
+ sec->_raw_size = sizeof (struct __context64);
+ sec->vma = 0;
+ sec->filepos = 0;
+ sec->contents = (bfd_byte *)&new_core_hdr->c_flt.r64;
+
+ /* .ldinfo section.
+ To actually find out how long this section is in this particular
+ core dump would require going down the whole list of struct
+ ld_info's. See if we can just fake it. */
+ sec = bfd_make_section_anyway (abfd, ".ldinfo");
+ if (NULL == sec)
+ return return_value;
+
+ sec->flags = SEC_HAS_CONTENTS;
+ sec->_raw_size = core.c_lsize;
+ sec->vma = 0;
+ sec->filepos = core.c_loader;
+
+ /* AIX 4 adds data sections from loaded objects to the core file,
+ which can be found by examining ldinfo, and anonymously mmapped
+ regions. */
+
+ /* .data section from executable. */
+ sec = bfd_make_section_anyway (abfd, ".data");
+ if (NULL == sec)
+ return return_value;
+
+ sec->flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
+ sec->_raw_size = core.c_datasize;
+ sec->vma = core.c_dataorg;
+ sec->filepos = core.c_data;
+
+ /* .data sections from loaded objects. */
+ ld_offset = core.c_loader;
+
+ while (1)
+ {
+ if (bfd_seek (abfd, ld_offset, SEEK_SET) != 0)
+ return return_value;
+
+ if (sizeof (struct __ld_info64) !=
+ bfd_read (&ldinfo, sizeof (struct __ld_info64), 1, abfd))
+ return return_value;
+
+ if (ldinfo.ldinfo_core)
+ {
+ sec = bfd_make_section_anyway (abfd, ".data");
+ if (NULL == sec)
+ return return_value;
+
+ sec->flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
+ sec->_raw_size = ldinfo.ldinfo_datasize;
+ sec->vma = ldinfo.ldinfo_dataorg;
+ sec->filepos = ldinfo.ldinfo_core;
+ }
+
+ if (0 == ldinfo.ldinfo_next)
+ break;
+ ld_offset += ldinfo.ldinfo_next;
+ }
+
+ /* .vmdata sections from anonymously mmapped regions. */
+ if (core.c_vmregions)
+ {
+ if (bfd_seek (abfd, core.c_vmm, SEEK_SET) != 0)
+ return return_value;
+
+ for (i = 0; i < core.c_vmregions; i++)
+ if (sizeof (struct vm_infox) !=
+ bfd_read (&vminfo, sizeof (struct vm_infox), 1, abfd))
+ return return_value;
+
+ if (vminfo.vminfo_offset)
+ {
+ sec = bfd_make_section_anyway (abfd, ".vmdata");
+ if (NULL == sec)
+ return return_value;
+
+ sec->flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
+ sec->_raw_size = vminfo.vminfo_size;
+ sec->vma = vminfo.vminfo_addr;
+ sec->filepos = vminfo.vminfo_offset;
+ }
+ }
+
+ return_value = abfd->xvec; /* This is garbage for now. */
+
+ xcoff64_core_p_error:
+ if (bfd_get_error () != bfd_error_system_call)
+ bfd_set_error (bfd_error_wrong_format);
+
+ return return_value;
+}
+
+/* Return `true' if given core is from the given executable. */
+
+boolean
+xcoff64_core_file_matches_executable_p (core_bfd, exec_bfd)
+ bfd *core_bfd;
+ bfd *exec_bfd;
+{
+ struct core_dumpxx core;
+ char *path, *s;
+ size_t alloc;
+ const char *str1, *str2;
+ boolean return_value = false;
+
+ /* Get the header. */
+ if (bfd_seek (core_bfd, 0, SEEK_SET) != 0)
+ return return_value;
+
+ if (sizeof (struct core_dumpxx) !=
+ bfd_read (&core, sizeof (struct core_dumpxx), 1, core_bfd))
+ return return_value;
+
+ if (bfd_seek (core_bfd, core.c_loader, SEEK_SET) != 0)
+ return return_value;
+
+ alloc = 100;
+ path = bfd_malloc (alloc);
+ if (path == NULL)
+ return return_value;
+
+ s = path;
+
+ while (1)
+ {
+ if (bfd_read (s, 1, 1, core_bfd) != 1)
+ goto xcoff64_core_file_matches_executable_p_end_1;
+
+ if (*s == '\0')
+ break;
+ ++s;
+ if (s == path + alloc)
+ {
+ char *n;
+
+ alloc *= 2;
+ n = bfd_realloc (path, alloc);
+ if (n == NULL)
+ goto xcoff64_core_file_matches_executable_p_end_1;
+
+ s = n + (path - s);
+ path = n;
+ }
+ }
+
+ str1 = strrchr (path, '/');
+ str2 = strrchr (exec_bfd->filename, '/');
+
+ /* Step over character '/'. */
+ str1 = str1 != NULL ? str1 + 1 : path;
+ str2 = str2 != NULL ? str2 + 1 : exec_bfd->filename;
+
+ if (strcmp (str1, str2) == 0)
+ return_value = true;
+
+ xcoff64_core_file_matches_executable_p_end_1:
+ free (path);
+ return return_value;
+}
+
+char *
+xcoff64_core_file_failing_command (abfd)
+ bfd *abfd;
+{
+ struct core_dumpxx *c = core_hdr (abfd);
+ char *return_value = 0;
+
+ if (NULL != c)
+ return_value = c->c_u.U_proc.pi_comm;
+
+ return return_value;
+}
+
+int
+xcoff64_core_file_failing_signal (abfd)
+ bfd *abfd;
+{
+ struct core_dumpxx *c = core_hdr (abfd);
+ int return_value = 0;
+
+ if (NULL != c)
+ return_value = c->c_signo;
+
+ return return_value;
+}
+
+#else /* AIX_5_CORE */
+
+const bfd_target * xcoff64_core_p PARAMS ((bfd *));
+boolean xcoff64_core_file_matches_executable_p PARAMS ((bfd *, bfd *));
+char * xcoff64_core_file_failing_command PARAMS ((bfd *));
+int xcoff64_core_file_failing_signal PARAMS ((bfd *));
+
+const bfd_target *
+xcoff64_core_p (abfd)
+ bfd *abfd;
+{
+ bfd_set_error (bfd_error_wrong_format);
+ return 0;
+}
+
+boolean
+xcoff64_core_file_matches_executable_p (core_bfd, exec_bfd)
+ bfd *core_bfd;
+ bfd *exec_bfd;
+{
+ return false;
+}
+
+char *
+xcoff64_core_file_failing_command (abfd)
+ bfd *abfd;
+{
+ return 0;
+}
+
+int
+xcoff64_core_file_failing_signal (abfd)
+ bfd *abfd;
+{
+ return 0;
+}
+
+#endif /* AIX_5_CORE */
extern boolean bfd_xcoff_link_generate_rtinit
PARAMS ((bfd *, const char *, const char *, boolean));
+/* XCOFF support routines for ar. */
+extern boolean bfd_xcoff_ar_archive_set_magic PARAMS ((bfd *, char *));
+
/* Externally visible COFF routines. */
#if defined(__STDC__) || defined(ALMOST_STDC)
PARAMS ((bfd *, struct internal_ldhdr *));
static boolean xcoff_generate_rtinit
PARAMS((bfd *, const char *, const char *, boolean));
+static boolean do_pad PARAMS((bfd *, unsigned int));
+static boolean do_copy PARAMS((bfd *, bfd *));
+static boolean do_shared_object_padding PARAMS ((bfd *, bfd *, ufile_ptr *, int));
/* We use our own tdata type. Its first field is the COFF tdata type,
so the COFF routines are compatible. */
/* XCOFF archives use this as a magic string. Note that both strings
have the same length. */
+/* Set the magic for archive. */
+boolean
+bfd_xcoff_ar_archive_set_magic (abfd, magic)
+ bfd *abfd ATTRIBUTE_UNUSED;
+ char *magic ATTRIBUTE_UNUSED;
+{
+ /* Not supported yet. */
+ return false;
+ /* bfd_xcoff_archive_set_magic (abfd, magic); */
+}
/* Read in the armap of an XCOFF archive. */
(v) = bfd_scan_vma (buff20, (const char **) NULL, 10)
static boolean
+do_pad (abfd, number)
+ bfd *abfd;
+ unsigned int number;
+{
+ bfd_byte b = 0;
+
+ /* Limit pad to <= 4096. */
+ if (number > 4096)
+ return false;
+
+ while (number--)
+ if (bfd_bwrite (&b, (bfd_size_type) 1, abfd) != 1)
+ return false;
+
+ return true;
+}
+
+static boolean
+do_copy (out_bfd, in_bfd)
+ bfd *out_bfd;
+ bfd *in_bfd;
+{
+ bfd_size_type remaining;
+ bfd_byte buffer[DEFAULT_BUFFERSIZE];
+
+ if (bfd_seek (in_bfd, (file_ptr) 0, SEEK_SET) != 0)
+ return false;
+
+ remaining = arelt_size (in_bfd);
+
+ while (remaining >= DEFAULT_BUFFERSIZE)
+ {
+ if (bfd_bread (buffer, DEFAULT_BUFFERSIZE, in_bfd) != DEFAULT_BUFFERSIZE
+ || bfd_bwrite (buffer, DEFAULT_BUFFERSIZE, out_bfd) != DEFAULT_BUFFERSIZE)
+ return false;
+
+ remaining -= DEFAULT_BUFFERSIZE;
+ }
+
+ if (remaining)
+ {
+ if (bfd_bread (buffer, remaining, in_bfd) != remaining
+ || bfd_bwrite (buffer, remaining, out_bfd) != remaining)
+ return false;
+ }
+
+ return true;
+}
+
+static boolean
+do_shared_object_padding (out_bfd, in_bfd, offset, ar_header_size)
+ bfd *out_bfd;
+ bfd *in_bfd;
+ ufile_ptr *offset;
+ int ar_header_size;
+{
+ if (bfd_check_format (in_bfd, bfd_object)
+ && bfd_get_flavour (in_bfd) == bfd_target_xcoff_flavour
+ && (in_bfd->flags & DYNAMIC) != 0)
+ {
+ bfd_size_type pad = 0;
+ int text_align_power;
+
+ text_align_power = bfd_xcoff_text_align_power (in_bfd);
+ BFD_ASSERT (2 < text_align_power);
+
+ pad = 1 << text_align_power;
+ pad -= (*offset + ar_header_size) & (pad - 1);
+
+ if (! do_pad (out_bfd, pad))
+ return false;
+
+ *offset += pad;
+ }
+
+ return true;
+}
+
+static boolean
xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
bfd *abfd;
unsigned int elength ATTRIBUTE_UNUSED;
if (bfd_seek (sub, (file_ptr) 0, SEEK_SET) != 0)
return false;
- while (remaining != 0)
- {
- bfd_size_type amt;
- bfd_byte buffer[DEFAULT_BUFFERSIZE];
-
- amt = sizeof buffer;
- if (amt > remaining)
- amt = remaining;
- if (bfd_bread (buffer, amt, sub) != amt
- || bfd_bwrite (buffer, amt, abfd) != amt)
- return false;
- remaining -= amt;
- }
-
- if ((size & 1) != 0)
- {
- bfd_byte b;
- b = '\0';
- if (bfd_bwrite (&b, (bfd_size_type) 1, abfd) != 1)
- return false;
- }
+ if (! do_copy (abfd, sub))
+ return false;
+
+ if (! do_pad (abfd, size & 1))
+ return false;
}
sprintf (fhdr.lastmemoff, "%ld", (long) prevoff);
if (bfd_bwrite ((PTR) name, namlen + 1, abfd) != namlen + 1)
return false;
}
- if ((size & 1) != 0)
- {
- bfd_byte b;
- b = '\0';
- if (bfd_bwrite ((PTR) &b, (bfd_size_type) 1, abfd) != 1)
- return false;
- }
+ if (! do_pad (abfd, size & 1))
+ return false;
/* Write out the armap, if appropriate. */
if (! makemap || ! hasobjects)
bfd_byte *member_table, *mt;
bfd_vma member_table_size;
+ memset (&fhdr, 0, SIZEOF_AR_FILE_HDR_BIG);
memcpy (fhdr.magic, XCOFFARMAGBIG, SXCOFFARMAG);
- PRINT20 (fhdr.firstmemoff, SIZEOF_AR_FILE_HDR_BIG);
- PRINT20 (fhdr.freeoff, 0);
- /* Calculate count and total_namlen */
+ if (bfd_seek (abfd, (file_ptr) SIZEOF_AR_FILE_HDR_BIG, SEEK_SET) != 0)
+ return false;
+
+ /* Calculate count and total_namlen. */
+ makemap = bfd_has_map (abfd);
+ hasobjects = false;
for (current_bfd = abfd->archive_head, count = 0, total_namlen = 0;
current_bfd != NULL;
current_bfd = current_bfd->next, count++)
- total_namlen += strlen (normalize_filename (current_bfd)) + 1;
+ {
+ total_namlen += strlen (normalize_filename (current_bfd)) + 1;
+
+ if (makemap
+ && ! hasobjects
+ && bfd_check_format (current_bfd, bfd_object))
+ hasobjects = true;
+ }
offsets = NULL;
if (count)
if (offsets == NULL)
return false;
}
- if (bfd_seek (abfd, (file_ptr) SIZEOF_AR_FILE_HDR_BIG, SEEK_SET) != 0)
- return false;
- makemap = bfd_has_map (abfd);
- hasobjects = false;
prevoff = 0;
nextoff = SIZEOF_AR_FILE_HDR_BIG;
for (current_bfd = abfd->archive_head, i = 0;
struct xcoff_ar_hdr_big *ahdrp;
bfd_size_type remaining;
- if (makemap && ! hasobjects)
- {
- if (bfd_check_format (current_bfd, bfd_object))
- hasobjects = true;
- }
-
name = normalize_filename (current_bfd);
namlen = strlen (name);
BFD_ASSERT (nextoff == bfd_tell (abfd));
+ /* Check for xcoff shared objects.
+ Their text section needs to be aligned wrt the archive file position.
+ This requires extra padding before the archive header. */
+ if (! do_shared_object_padding (abfd, current_bfd, & nextoff,
+ SIZEOF_AR_HDR_BIG + namlen
+ + SXCOFFARFMAG))
+ return false;
+
offsets[i] = nextoff;
prevoff = nextoff;
if (bfd_seek (current_bfd, (file_ptr) 0, SEEK_SET) != 0)
return false;
- while (remaining != 0)
- {
- bfd_size_type amt;
- bfd_byte buffer[DEFAULT_BUFFERSIZE];
-
- amt = sizeof buffer;
- if (amt > remaining)
- amt = remaining;
- if (bfd_bread (buffer, amt, current_bfd) != amt
- || bfd_bwrite (buffer, amt, abfd) != amt)
- return false;
- remaining -= amt;
- }
- if ((size & 1) != 0)
- {
- bfd_byte b;
-
- b = '\0';
- if (bfd_bwrite (&b, (bfd_size_type) 1, abfd) != 1)
- return false;
- }
+ if (! do_copy (abfd, current_bfd))
+ return false;
+
+ if (! do_pad (abfd, size & 1))
+ return false;
}
- PRINT20 (fhdr.lastmemoff, prevoff);
+ if (count)
+ {
+ PRINT20 (fhdr.firstmemoff, offsets[0]);
+ PRINT20 (fhdr.lastmemoff, prevoff);
+ }
/* Write out the member table.
Layout :
SMALL_AOUTSZ, /* _xcoff_small_aout_header_size */
/* Versions. */
- 1, /* _xcoff_ldhdr_version */
+ 1, /* _xcoff_ldhdr_version */
- /* Xcoff vs xcoff64 putting symbol names. */
_bfd_xcoff_put_symbol_name, /* _xcoff_put_symbol_name */
- _bfd_xcoff_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
-
- & xcoff_dynamic_reloc, /* dynamic reloc howto */
-
+ _bfd_xcoff_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
+ & xcoff_dynamic_reloc, /* dynamic reloc howto */
xcoff_create_csect_from_smclas, /* _xcoff_create_csect_from_smclas */
/* Lineno and reloc count overflow. */
xcoff_generate_rtinit, /* _xcoff_generate_rtinit */
};
-/* The transfer vector that leads the outside world to all of the above. */
+/* The transfer vector that leads the outside world to all of the above. */
const bfd_target rs6000coff_vec =
{
"aixcoff-rs6000",
Written Clinton Popetz.
Contributed by Cygnus Support.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
static boolean xcoff64_ppc_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *,
- asection **sections));
+ asection **));
static boolean xcoff64_slurp_armap PARAMS ((bfd *));
static const bfd_target *xcoff64_archive_p PARAMS ((bfd *));
static bfd *xcoff64_openr_next_archived_file PARAMS ((bfd *, bfd *));
static bfd_vma xcoff64_loader_reloc_offset
PARAMS ((bfd *, struct internal_ldhdr *));
static boolean xcoff64_generate_rtinit
- PARAMS((bfd *, const char *, const char *, boolean));
+ PARAMS ((bfd *, const char *, const char *, boolean));
+static boolean xcoff64_bad_format_hook PARAMS ((bfd *, PTR ));
-/* coffcode.h needs these to be defined */
+/* coffcode.h needs these to be defined. */
/* Internalcoff.h and coffcode.h modify themselves based on these flags. */
#define XCOFF64
#define RS6000COFF_C 1
}
static boolean
-_bfd_xcoff64_put_symbol_name (bfd *abfd, struct bfd_strtab_hash *strtab,
- struct internal_syment *sym,
- const char *name) {
+_bfd_xcoff64_put_symbol_name (abfd, strtab, sym, name)
+ bfd *abfd;
+ struct bfd_strtab_hash *strtab;
+ struct internal_syment *sym;
+ const char *name;
+{
boolean hash;
bfd_size_type indx;
struct internal_ldsym *ldsym;
const char *name;
{
-
size_t len;
len = strlen (name);
return false;
}
- /* Work out the size of the reloc and linno areas */
+ /* Work out the size of the reloc and linno areas. */
reloc_base = obj_relocbase (abfd);
for (current = abfd->sections; current != NULL; current = current->next)
lineno_base = reloc_base + reloc_size;
/* Make a pass through the symbol table to count line number entries and
- put them into the correct asections */
+ put them into the correct asections. */
lnno_size = coff_count_linenumbers (abfd) * bfd_coff_linesz (abfd);
sym_base = lineno_base + lnno_size;
- /* Indicate in each section->line_filepos its actual file address */
+ /* Indicate in each section->line_filepos its actual file address. */
for (current = abfd->sections; current != NULL; current = current->next)
{
if (current->lineno_count)
if (abfd->flags & EXEC_P)
internal_f.f_flags |= F_EXEC;
- /* FIXME: this is wrong for PPC_PE! */
+ /* FIXME: this is wrong for PPC_PE! */
if (bfd_little_endian (abfd))
internal_f.f_flags |= F_AR32WR;
else
memset (&internal_a, 0, sizeof internal_a);
-
- /* This can only be called from the xcoff64 backend so the magic #
- must be for xcoff64. */
- internal_f.f_magic = 0757;
-
+ internal_f.f_magic = bfd_xcoff_magic_number (abfd);
internal_a.magic = (abfd->flags & D_PAGED) ? RS6K_AOUTHDR_ZMAGIC :
(abfd->flags & WP_TEXT) ? RS6K_AOUTHDR_NMAGIC :
RS6K_AOUTHDR_OMAGIC;
/* FIXME: Does anybody ever set this to another value? */
internal_a.vstamp = 0;
- /* Now should write relocs, strings, syms */
+ /* Now should write relocs, strings, syms. */
obj_sym_filepos (abfd) = sym_base;
internal_f.f_symptr = 0;
return true;
}
-
\f
/* The XCOFF reloc table. Actually, XCOFF relocations specify the
bitsize and whether they are signed or not, along with a
different algorithms for putting in the reloc. Many of these
relocs need special_function entries, which I have not written. */
-
reloc_howto_type xcoff64_howto_table[] =
{
/* Standard 64 bit relocation. */
}
}
-
-
/* Read in the armap of an XCOFF archive. */
static boolean
return (ldhdr->l_rldoff);
}
+static boolean
+xcoff64_bad_format_hook (abfd, filehdr)
+ bfd * abfd;
+ PTR filehdr;
+{
+ struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+ /* Check flavor first. */
+ if (bfd_get_flavour (abfd) != bfd_target_xcoff_flavour)
+ return false;
+
+ if (bfd_xcoff_magic_number (abfd) != internal_f->f_magic)
+ return false;
+
+ return true;
+}
+
static boolean
xcoff64_generate_rtinit (abfd, init, fini, rtld)
bfd *abfd;
initsz = (init == NULL ? 0 : 1 + strlen (init));
finisz = (fini == NULL ? 0 : 1 + strlen (fini));
- /* file header */
+ /* File header. */
memset (filehdr_ext, 0, FILHSZ);
memset (&filehdr, 0, sizeof (struct internal_filehdr));
filehdr.f_magic = bfd_xcoff_magic_number (abfd);
filehdr.f_opthdr = 0;
filehdr.f_flags = 0;
- /* section headers */
+ /* Section headers. */
memset (scnhdr_ext, 0, 3 * SCNHSZ);
- /* text */
+ /* Text. */
memset (&text_scnhdr, 0, sizeof (struct internal_scnhdr));
memcpy (text_scnhdr.s_name, text_name, strlen (text_name));
text_scnhdr.s_paddr = 0;
text_scnhdr.s_nlnno = 0;
text_scnhdr.s_flags = STYP_TEXT;
- /* data */
+ /* Data. */
memset (&data_scnhdr, 0, sizeof (struct internal_scnhdr));
memcpy (data_scnhdr.s_name, data_name, strlen (data_name));
data_scnhdr.s_paddr = 0;
data_scnhdr.s_nlnno = 0;
data_scnhdr.s_flags = STYP_DATA;
- /* bss */
+ /* Bss. */
memset (&bss_scnhdr, 0, sizeof (struct internal_scnhdr));
memcpy (bss_scnhdr.s_name, bss_name, strlen (bss_name));
bss_scnhdr.s_paddr = 0; /* set below */
data_scnhdr.s_size = data_buffer_size;
bss_scnhdr.s_paddr = bss_scnhdr.s_vaddr = data_scnhdr.s_size;
- /* string table */
+ /* String table. */
string_table_size = 4;
string_table_size += strlen (data_name) + 1;
string_table_size += strlen (rtinit_name) + 1;
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
filehdr.f_nsyms += 2;
- /* init */
+ /* Init. */
if (initsz)
{
memset (&syment, 0, sizeof (struct internal_syment));
bfd_coff_swap_aux_out (abfd, &auxent, syment.n_type, syment.n_sclass, 0,
syment.n_numaux,
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
- /* reloc */
+ /* Reloc. */
memset (&reloc, 0, sizeof (struct internal_reloc));
reloc.r_vaddr = 0x0018;
reloc.r_symndx = filehdr.f_nsyms;
data_scnhdr.s_nreloc += 1;
}
- /* finit */
+ /* Finit. */
if (finisz)
{
memset (&syment, 0, sizeof (struct internal_syment));
syment.n_numaux,
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
- /* reloc */
+ /* Reloc. */
memset (&reloc, 0, sizeof (struct internal_reloc));
reloc.r_vaddr = 0x0038;
reloc.r_symndx = filehdr.f_nsyms;
syment.n_numaux,
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
- /* reloc */
+ /* Reloc. */
memset (&reloc, 0, sizeof (struct internal_reloc));
reloc.r_vaddr = 0x0000;
reloc.r_symndx = filehdr.f_nsyms;
static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
{
- { /* COFF backend, defined in libcoff.h */
+ { /* COFF backend, defined in libcoff.h. */
_bfd_xcoff64_swap_aux_in, /* _bfd_coff_swap_aux_in */
_bfd_xcoff64_swap_sym_in, /* _bfd_coff_swap_sym_in */
_bfd_xcoff64_swap_lineno_in, /* _bfd_coff_swap_lineno_in */
FILNMLEN, /* _bfd_filnmlen */
true, /* _bfd_coff_long_filenames */
false, /* _bfd_coff_long_section_names */
- (3), /* _bfd_coff_default_section_alignment_power */
- true, /* _bfd_coff_force_symnames_in_strings */
- 4, /* _bfd_coff_debug_string_prefix_length */
+ (3), /* _bfd_coff_default_section_alignment_power */
+ true, /* _bfd_coff_force_symnames_in_strings */
+ 4, /* _bfd_coff_debug_string_prefix_length */
coff_swap_filehdr_in, /* _bfd_coff_swap_filehdr_in */
coff_swap_aouthdr_in, /* _bfd_swap_aouthdr_in */
coff_swap_scnhdr_in, /* _bfd_swap_scnhdr_in */
coff_swap_reloc_in, /* _bfd_reloc_in */
- coff_bad_format_hook, /* _bfd_bad_format_hook */
+ xcoff64_bad_format_hook, /* _bfd_bad_format_hook */
coff_set_arch_mach_hook, /* _bfd_set_arch_mach_hook */
coff_mkobject_hook, /* _bfd_mkobject_hook */
styp_to_sec_flags, /* _bfd_syp_to_sec_flags */
coff_set_alignment_hook, /* _bfd_set_alignment_hook */
- coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
+ coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
symname_in_debug_hook, /* _coff_symname_in_debug_hook */
coff_pointerize_aux_hook, /* _bfd_coff_pointerize_aux_hook */
coff_print_aux, /* bfd_coff_print_aux */
/* _bfd_coff_compute_section_file_positions */
coff_compute_section_file_positions,
NULL , /* _bfd_coff_start_final_link */
- xcoff64_ppc_relocate_section, /* _bfd_coff_relocate_section */
+ xcoff64_ppc_relocate_section, /* _bfd_coff_relocate_section */
coff_rtype_to_howto, /* _bfd_coff_rtype_to_howto */
NULL , /* _bfd_coff_addust_symndx */
_bfd_generic_link_add_one_symbol, /* _bfd_coff_add_one_symbol */
bfd_arch_powerpc, /* architecture */
bfd_mach_ppc_620, /* machine */
- /* function pointers to xcoff specific swap routines */
+ /* Function pointers to xcoff specific swap routines. */
xcoff64_swap_ldhdr_in, /* _xcoff_swap_ldhdr_in */
xcoff64_swap_ldhdr_out, /* _xcoff_swap_ldhdr_out */
xcoff64_swap_ldsym_in, /* _xcoff_swap_ldsym_in */
xcoff64_swap_ldrel_in, /* _xcoff_swap_ldrel_in */
xcoff64_swap_ldrel_out, /* _xcoff_swap_ldrel_out */
- /* sizes */
+ /* Sizes. */
LDHDRSZ, /* _xcoff_ldhdrsz */
LDSYMSZ, /* _xcoff_ldsymsz */
LDRELSZ, /* _xcoff_ldrelsz */
24, /* _xcoff_function_descriptor_size */
0, /* _xcoff_small_aout_header_size */
- /* versions */
+
+ /* Versions. */
2, /* _xcoff_ldhdr_version */
- /* xcoff vs xcoff64 putting symbol names */
+ /* xcoff vs xcoff64 putting symbol names. */
_bfd_xcoff64_put_symbol_name, /* _xcoff_put_symbol_name */
_bfd_xcoff64_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
- /* dynamic reloc howto */
+ /* Dynamic reloc howto. */
&xcoff64_dynamic_reloc,
xcoff64_create_csect_from_smclas,
- /* lineno and reloc count overflow */
+ /* Lineno and reloc count overflow. */
xcoff64_is_lineno_count_overflow,
xcoff64_is_reloc_count_overflow,
xcoff64_loader_symbol_offset,
xcoff64_loader_reloc_offset,
- /* glink */
+ /* glink. */
&xcoff64_glink_code[0],
40, /* _xcoff_glink_size */
- /* rtinit */
+ /* rtinit. */
88, /* _xcoff_rtinit_size */
xcoff64_generate_rtinit, /* _xcoff_generate_rtinit */
};
-/* The transfer vector that leads the outside world to all of the above. */
+/* The transfer vector that leads the outside world to all of the above. */
const bfd_target rs6000coff64_vec =
{
"aixcoff64-rs6000",
/* back end data */
(void *) &bfd_xcoff_backend_data,
};
+
+extern const bfd_target * xcoff64_core_p PARAMS ((bfd *));
+extern boolean xcoff64_core_file_matches_executable_p PARAMS((bfd *, bfd *));
+extern char * xcoff64_core_file_failing_command PARAMS ((bfd *));
+extern int xcoff64_core_file_failing_signal PARAMS ((bfd *));
+
+/* AIX 5 */
+static const struct xcoff_backend_data_rec bfd_xcoff_aix5_backend_data =
+{
+ { /* COFF backend, defined in libcoff.h. */
+ _bfd_xcoff64_swap_aux_in, /* _bfd_coff_swap_aux_in */
+ _bfd_xcoff64_swap_sym_in, /* _bfd_coff_swap_sym_in */
+ _bfd_xcoff64_swap_lineno_in, /* _bfd_coff_swap_lineno_in */
+ _bfd_xcoff64_swap_aux_out, /* _bfd_swap_aux_out */
+ _bfd_xcoff64_swap_sym_out, /* _bfd_swap_sym_out */
+ _bfd_xcoff64_swap_lineno_out, /* _bfd_swap_lineno_out */
+ coff_swap_reloc_out, /* _bfd_swap_reloc_out */
+ coff_swap_filehdr_out, /* _bfd_swap_filehdr_out */
+ coff_swap_aouthdr_out, /* _bfd_swap_aouthdr_out */
+ coff_swap_scnhdr_out, /* _bfd_swap_scnhdr_out */
+ FILHSZ, /* _bfd_filhsz */
+ AOUTSZ, /* _bfd_aoutsz */
+ SCNHSZ, /* _bfd_scnhsz */
+ SYMESZ, /* _bfd_symesz */
+ AUXESZ, /* _bfd_auxesz */
+ RELSZ, /* _bfd_relsz */
+ LINESZ, /* _bfd_linesz */
+ FILNMLEN, /* _bfd_filnmlen */
+ true, /* _bfd_coff_long_filenames */
+ false, /* _bfd_coff_long_section_names */
+ (3), /* _bfd_coff_default_section_alignment_power */
+ true, /* _bfd_coff_force_symnames_in_strings */
+ 4, /* _bfd_coff_debug_string_prefix_length */
+ coff_swap_filehdr_in, /* _bfd_coff_swap_filehdr_in */
+ coff_swap_aouthdr_in, /* _bfd_swap_aouthdr_in */
+ coff_swap_scnhdr_in, /* _bfd_swap_scnhdr_in */
+ coff_swap_reloc_in, /* _bfd_reloc_in */
+ xcoff64_bad_format_hook, /* _bfd_bad_format_hook */
+ coff_set_arch_mach_hook, /* _bfd_set_arch_mach_hook */
+ coff_mkobject_hook, /* _bfd_mkobject_hook */
+ styp_to_sec_flags, /* _bfd_syp_to_sec_flags */
+ coff_set_alignment_hook, /* _bfd_set_alignment_hook */
+ coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
+ symname_in_debug_hook, /* _coff_symname_in_debug_hook */
+ coff_pointerize_aux_hook, /* _bfd_coff_pointerize_aux_hook */
+ coff_print_aux, /* bfd_coff_print_aux */
+ dummy_reloc16_extra_cases, /* _bfd_coff_reloc16_extra_cases */
+ dummy_reloc16_estimate, /* _bfd_coff_reloc16_estimate */
+ NULL, /* bfd_coff_sym_is_global */
+ /* _bfd_coff_compute_section_file_positions */
+ coff_compute_section_file_positions,
+ NULL , /* _bfd_coff_start_final_link */
+ xcoff64_ppc_relocate_section, /* _bfd_coff_relocate_section */
+ coff_rtype_to_howto, /* _bfd_coff_rtype_to_howto */
+ NULL , /* _bfd_coff_addust_symndx */
+ _bfd_generic_link_add_one_symbol, /* _bfd_coff_add_one_symbol */
+ coff_link_output_has_begun, /* _bfd_coff_link_output_has_begun */
+ coff_final_link_postscript /* _bfd_coff_final_link_postscript */
+ },
+
+ U64_TOCMAGIC, /* magic number */
+ bfd_arch_powerpc, /* architecture */
+ bfd_mach_ppc_620, /* machine */
+
+ /* Function pointers to xcoff specific swap routines. */
+ xcoff64_swap_ldhdr_in, /* _xcoff_swap_ldhdr_in */
+ xcoff64_swap_ldhdr_out, /* _xcoff_swap_ldhdr_out */
+ xcoff64_swap_ldsym_in, /* _xcoff_swap_ldsym_in */
+ xcoff64_swap_ldsym_out, /* _xcoff_swap_ldsym_out */
+ xcoff64_swap_ldrel_in, /* _xcoff_swap_ldrel_in */
+ xcoff64_swap_ldrel_out, /* _xcoff_swap_ldrel_out */
+
+ /* Sizes. */
+ LDHDRSZ, /* _xcoff_ldhdrsz */
+ LDSYMSZ, /* _xcoff_ldsymsz */
+ LDRELSZ, /* _xcoff_ldrelsz */
+ 24, /* _xcoff_function_descriptor_size */
+ 0, /* _xcoff_small_aout_header_size */
+ /* Versions. */
+ 2, /* _xcoff_ldhdr_version */
+
+ _bfd_xcoff64_put_symbol_name, /* _xcoff_put_symbol_name */
+ _bfd_xcoff64_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
+
+ /* Dynamic reloc howto. */
+ &xcoff64_dynamic_reloc,
+ xcoff64_create_csect_from_smclas,
+
+ /* Lineno and reloc count overflow. */
+ xcoff64_is_lineno_count_overflow,
+ xcoff64_is_reloc_count_overflow,
+
+ xcoff64_loader_symbol_offset,
+ xcoff64_loader_reloc_offset,
+
+ /* glink. */
+ &xcoff64_glink_code[0],
+ 40, /* _xcoff_glink_size */
+
+ /* rtinit. */
+ 88, /* _xcoff_rtinit_size */
+ xcoff64_generate_rtinit, /* _xcoff_generate_rtinit */
+};
+
+/* The transfer vector that leads the outside world to all of the above. */
+const bfd_target aix5coff64_vec =
+{
+ "aix5coff64-rs6000",
+ bfd_target_xcoff_flavour,
+ BFD_ENDIAN_BIG, /* data byte order is big */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG | DYNAMIC |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ 0, /* leading char */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen??? FIXMEmgo */
+
+ /* data */
+ bfd_getb64, /* bfd_getx64 */
+ bfd_getb_signed_64, /* bfd_getx_signed_64 */
+ bfd_putb64, /* bfd_putx64 */
+ bfd_getb32, /* bfd_getx32 */
+ bfd_getb_signed_32, /* bfd_getx_signed_32 */
+ bfd_putb32, /* bfd_putx32 */
+ bfd_getb16, /* bfd_getx16 */
+ bfd_getb_signed_16, /* bfd_getx_signed_16 */
+ bfd_putb16, /* bfd_putx16 */
+
+ /* hdrs */
+ bfd_getb64, /* bfd_h_getx64 */
+ bfd_getb_signed_64, /* bfd_h_getx_signed_64 */
+ bfd_putb64, /* bfd_h_putx64 */
+ bfd_getb32, /* bfd_h_getx32 */
+ bfd_getb_signed_32, /* bfd_h_getx_signed_32 */
+ bfd_putb32, /* bfd_h_putx32 */
+ bfd_getb16, /* bfd_h_getx16 */
+ bfd_getb_signed_16, /* bfd_h_getx_signed_16 */
+ bfd_putb16, /* bfd_h_putx16 */
+
+ { /* bfd_check_format */
+ _bfd_dummy_target,
+ coff_object_p,
+ xcoff64_archive_p,
+ xcoff64_core_p
+ },
+
+ { /* bfd_set_format */
+ bfd_false,
+ coff_mkobject,
+ _bfd_generic_mkarchive,
+ bfd_false
+ },
+
+ {/* bfd_write_contents */
+ bfd_false,
+ xcoff64_write_object_contents,
+ _bfd_xcoff_write_archive_contents,
+ bfd_false
+ },
+
+ /* Generic */
+ bfd_true, /* _close_and_cleanup */
+ bfd_true, /* _bfd_free_cached_info */
+ coff_new_section_hook, /* _new_section_hook */
+ _bfd_generic_get_section_contents, /* _bfd_get_section_contents */
+ /* _bfd_get_section_contents_in_window */
+ _bfd_generic_get_section_contents_in_window,
+
+ /* Copy */
+ _bfd_xcoff_copy_private_bfd_data, /* _bfd_copy_private_bfd */
+ /* _bfd_merge_private_bfd_data */
+ ((boolean (*) (bfd *, bfd *)) bfd_true),
+ /* _bfd_copy_pivate_section_data */
+ ((boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true),
+ /* _bfd_copy_private_symbol_data */
+ ((boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true),
+ ((boolean (*) (bfd *, flagword)) bfd_true), /* _bfd_set_private_flags */
+ ((boolean (*) (bfd *, void * )) bfd_true), /* _bfd_print_private_bfd_data */
+
+ /* Core */
+ xcoff64_core_file_failing_command, /* _core_file_failing_command */
+ xcoff64_core_file_failing_signal, /* _core_file_failing_signal */
+ xcoff64_core_file_matches_executable_p, /* _core_file_matches_executable_p */
+
+ /* Archive */
+ xcoff64_slurp_armap, /* _slurp_armap */
+ /* XCOFF archives do not have
+ anything which corresponds to
+ an extended name table. */
+ bfd_false, /* _slurp_extended_name_table */
+ /* _construct_extended_name_table */
+ ((boolean (*) (bfd *, char **, bfd_size_type *, const char **)) bfd_false),
+ bfd_dont_truncate_arname, /* _truncate_arname */
+ _bfd_xcoff_write_armap, /* _write_armap */
+ _bfd_xcoff_read_ar_hdr, /* _read_ar_hdr */
+ xcoff64_openr_next_archived_file, /* _openr_next_archived_file */
+ _bfd_generic_get_elt_at_index, /* _get_elt_at_index */
+ _bfd_xcoff_generic_stat_arch_elt, /* _generic_dtat_arch_elt */
+ /* XCOFF archives do not have
+ a timestamp. */
+ bfd_true, /* _update_armap_timestamp */
+
+ /* Symbols */
+ coff_get_symtab_upper_bound, /* _get_symtab_upper_bound */
+ coff_get_symtab, /* _get_symtab */
+ coff_make_empty_symbol, /* _make_empty_symbol */
+ coff_print_symbol, /* _print_symbol */
+ coff_get_symbol_info, /* _get_symbol_info */
+ _bfd_xcoff_is_local_label_name, /* _bfd_is_local_label_name */
+ coff_get_lineno, /* _get_lineno */
+ coff_find_nearest_line, /* _find_nearest_line */
+ coff_bfd_make_debug_symbol, /* _bfd_make_debug_symbol */
+ _bfd_generic_read_minisymbols, /* _read_minisymbols */
+ _bfd_generic_minisymbol_to_symbol, /* _minsymbol_to_symbol */
+
+ /* Reloc */
+ coff_get_reloc_upper_bound, /* _get_reloc_upper_bound */
+ coff_canonicalize_reloc, /* _cononicalize_reloc */
+ xcoff64_reloc_type_lookup, /* _bfd_reloc_type_lookup */
+
+ /* Write */
+ coff_set_arch_mach, /* _set_arch_mach */
+ coff_set_section_contents, /* _set_section_contents */
+
+ /* Link */
+ xcoff64_sizeof_headers, /* _sizeof_headers */
+ /* _bfd_get_relocated_section_contents */
+ bfd_generic_get_relocated_section_contents,
+ bfd_generic_relax_section, /* _bfd_relax_section */
+ _bfd_xcoff_bfd_link_hash_table_create, /* _bfd_link_hash_table_create */
+ _bfd_xcoff_bfd_link_add_symbols, /* _bfd_link_add_symbols */
+ _bfd_xcoff_bfd_final_link, /* _bfd_filnal_link */
+ _bfd_generic_link_split_section, /* _bfd_link_split_section */
+ bfd_generic_gc_sections, /* _bfd_gc_sections */
+ bfd_generic_merge_sections, /* _bfd_merge_sections */
+
+ /* Dynamic */
+ /* _get_dynamic_symtab_upper_bound */
+ _bfd_xcoff_get_dynamic_symtab_upper_bound,
+ _bfd_xcoff_canonicalize_dynamic_symtab, /* _cononicalize_dynamic_symtab */
+ _bfd_xcoff_get_dynamic_reloc_upper_bound,/* _get_dynamic_reloc_upper_bound */
+ _bfd_xcoff_canonicalize_dynamic_reloc, /* _cononicalize_dynamic_reloc */
+
+ /* Opposite endian version, none exists. */
+ NULL,
+
+ /* back end data */
+ (void *) & bfd_xcoff_aix5_backend_data,
+};
section->alignment_power = COFF_DEFAULT_SECTION_ALIGNMENT_POWER;
#ifdef RS6000COFF_C
- if (xcoff_data (abfd)->text_align_power != 0
+ if (bfd_xcoff_text_align_power (abfd) != 0
&& strcmp (bfd_get_section_name (abfd, section), ".text") == 0)
- section->alignment_power = xcoff_data (abfd)->text_align_power;
- if (xcoff_data (abfd)->data_align_power != 0
+ section->alignment_power = bfd_xcoff_text_align_power (abfd);
+ if (bfd_xcoff_data_align_power (abfd) != 0
&& strcmp (bfd_get_section_name (abfd, section), ".data") == 0)
- section->alignment_power = xcoff_data (abfd)->data_align_power;
+ section->alignment_power = bfd_xcoff_data_align_power (abfd);
#endif
/* Allocate aux records for section symbols, to store size and
#ifdef RS6000COFF_C
#ifdef XCOFF64
+ case U64_TOCMAGIC:
case U803XTOCMAGIC:
#else
case U802ROMAGIC:
#ifndef PPCMAGIC
case bfd_arch_powerpc:
#endif
-#ifdef XCOFF64
- if (bfd_get_mach (abfd) == bfd_mach_ppc_620
- && !strncmp (abfd->xvec->name,"aix", 3))
- *magicp = U803XTOCMAGIC;
- else
-#else
- *magicp = U802TOCMAGIC;
-#endif
+ BFD_ASSERT (bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
+ *magicp = bfd_xcoff_magic_number (abfd);
return true;
break;
#endif
if (src->u.syment.n_sclass == C_SECTION
&& src->u.syment.n_scnum > 0)
- dst->symbol.flags = BSF_LOCAL;
+ dst->symbol.flags = BSF_LOCAL;
#endif
if (src->u.syment.n_sclass == C_WEAKEXT)
dst->symbol.flags |= BSF_WEAK;
targ_selvecs="bfd_elf32_pjl_vec bfd_elf32_pj_vec bfd_elf32_i386_vec"
;;
+ powerpc-*-aix5*)
+ targ_defvec=rs6000coff_vec
+ targ_selvecs="aix5coff64_vec"
+ want64=true
+ ;;
+ powerpc64-*-aix5*)
+ targ_defvec=aix5coff64_vec
+ targ_selvecs="rs6000coff_vec"
+ want64=true
+ ;;
+
powerpc-*-aix* | powerpc-*-beos* | rs6000-*-*)
targ_defvec=rs6000coff_vec
targ64_selvecs=rs6000coff64_vec
case "${targ}" in
- *-*-aix4.[3456789]* | *-*-aix[56789]*)
+ *-*-aix4.[3456789]* | *-*-aix[56789]*)
want64=true;;
*)
COREFILE=trad-core.lo
TRAD_HEADER='"hosts/m68kaux.h"'
;;
- m88*-*-sysv4*) ;;
- m88*-motorola-sysv*) COREFILE=ptrace-core.lo ;;
+ m88*-*-sysv4*)
+ ;;
+ m88*-motorola-sysv*)
+ COREFILE=ptrace-core.lo
+ ;;
m88*-*-mach3*)
COREFILE=trad-core.lo
TRAD_HEADER='"hosts/m88kmach3.h"'
ns32k-*-netbsd* | ns32k-*-openbsd*)
COREFILE=netbsd-core.lo
;;
- rs6000-*-lynx*) COREFILE=lynx-core.lo ;;
+ rs6000-*-lynx*)
+ COREFILE=lynx-core.lo
+ ;;
+ rs6000-*-aix5.* | powerpc-*-aix5.*)
+ COREFILE=rs6000-core.lo
+ COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
+ ;;
rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
COREFILE=rs6000-core.lo
COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5230: checking for $ac_hdr" >&5
+echo "configure:5239: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5235 "configure"
+#line 5244 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5240: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
if test "$ac_cv_header_sys_procfs_h" = yes; then
echo $ac_n "checking for prstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5268: checking for prstatus_t in sys/procfs.h" >&5
+echo "configure:5277: checking for prstatus_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prstatus_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5273 "configure"
+#line 5282 "configure"
#include "confdefs.h"
#define _SYSCALL32
prstatus_t avar
; return 0; }
EOF
-if { (eval echo configure:5282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_prstatus_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_prstatus_t" 1>&6
echo $ac_n "checking for prstatus32_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5304: checking for prstatus32_t in sys/procfs.h" >&5
+echo "configure:5313: checking for prstatus32_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prstatus32_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5309 "configure"
+#line 5318 "configure"
#include "confdefs.h"
#define _SYSCALL32
prstatus32_t avar
; return 0; }
EOF
-if { (eval echo configure:5318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_prstatus32_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_prstatus32_t" 1>&6
echo $ac_n "checking for prstatus_t.pr_who in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5340: checking for prstatus_t.pr_who in sys/procfs.h" >&5
+echo "configure:5349: checking for prstatus_t.pr_who in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5345 "configure"
+#line 5354 "configure"
#include "confdefs.h"
#define _SYSCALL32
prstatus_t avar; void* aref = (void*) &avar.pr_who
; return 0; }
EOF
-if { (eval echo configure:5354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who" 1>&6
echo $ac_n "checking for prstatus32_t.pr_who in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5376: checking for prstatus32_t.pr_who in sys/procfs.h" >&5
+echo "configure:5385: checking for prstatus32_t.pr_who in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5381 "configure"
+#line 5390 "configure"
#include "confdefs.h"
#define _SYSCALL32
prstatus32_t avar; void* aref = (void*) &avar.pr_who
; return 0; }
EOF
-if { (eval echo configure:5390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who" 1>&6
echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5412: checking for pstatus_t in sys/procfs.h" >&5
+echo "configure:5421: checking for pstatus_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5417 "configure"
+#line 5426 "configure"
#include "confdefs.h"
#define _SYSCALL32
pstatus_t avar
; return 0; }
EOF
-if { (eval echo configure:5426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_pstatus_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
echo $ac_n "checking for pxstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5448: checking for pxstatus_t in sys/procfs.h" >&5
+echo "configure:5457: checking for pxstatus_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pxstatus_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5453 "configure"
+#line 5462 "configure"
#include "confdefs.h"
#define _SYSCALL32
pxstatus_t avar
; return 0; }
EOF
-if { (eval echo configure:5462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_pxstatus_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_pxstatus_t" 1>&6
echo $ac_n "checking for pstatus32_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5484: checking for pstatus32_t in sys/procfs.h" >&5
+echo "configure:5493: checking for pstatus32_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus32_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5489 "configure"
+#line 5498 "configure"
#include "confdefs.h"
#define _SYSCALL32
pstatus32_t avar
; return 0; }
EOF
-if { (eval echo configure:5498: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_pstatus32_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus32_t" 1>&6
echo $ac_n "checking for prpsinfo_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5520: checking for prpsinfo_t in sys/procfs.h" >&5
+echo "configure:5529: checking for prpsinfo_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prpsinfo_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5525 "configure"
+#line 5534 "configure"
#include "confdefs.h"
#define _SYSCALL32
prpsinfo_t avar
; return 0; }
EOF
-if { (eval echo configure:5534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_prpsinfo_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_prpsinfo_t" 1>&6
echo $ac_n "checking for prpsinfo32_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5556: checking for prpsinfo32_t in sys/procfs.h" >&5
+echo "configure:5565: checking for prpsinfo32_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prpsinfo32_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5561 "configure"
+#line 5570 "configure"
#include "confdefs.h"
#define _SYSCALL32
prpsinfo32_t avar
; return 0; }
EOF
-if { (eval echo configure:5570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_prpsinfo32_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_prpsinfo32_t" 1>&6
echo $ac_n "checking for psinfo_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5592: checking for psinfo_t in sys/procfs.h" >&5
+echo "configure:5601: checking for psinfo_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psinfo_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5597 "configure"
+#line 5606 "configure"
#include "confdefs.h"
#define _SYSCALL32
psinfo_t avar
; return 0; }
EOF
-if { (eval echo configure:5606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_psinfo_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_psinfo_t" 1>&6
echo $ac_n "checking for psinfo32_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5628: checking for psinfo32_t in sys/procfs.h" >&5
+echo "configure:5637: checking for psinfo32_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psinfo32_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5633 "configure"
+#line 5642 "configure"
#include "confdefs.h"
#define _SYSCALL32
psinfo32_t avar
; return 0; }
EOF
-if { (eval echo configure:5642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_psinfo32_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_psinfo32_t" 1>&6
echo $ac_n "checking for lwpstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5664: checking for lwpstatus_t in sys/procfs.h" >&5
+echo "configure:5673: checking for lwpstatus_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpstatus_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5669 "configure"
+#line 5678 "configure"
#include "confdefs.h"
#define _SYSCALL32
lwpstatus_t avar
; return 0; }
EOF
-if { (eval echo configure:5678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5687: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_lwpstatus_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpstatus_t" 1>&6
echo $ac_n "checking for lwpxstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5700: checking for lwpxstatus_t in sys/procfs.h" >&5
+echo "configure:5709: checking for lwpxstatus_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpxstatus_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5705 "configure"
+#line 5714 "configure"
#include "confdefs.h"
#define _SYSCALL32
lwpxstatus_t avar
; return 0; }
EOF
-if { (eval echo configure:5714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_lwpxstatus_t=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpxstatus_t" 1>&6
echo $ac_n "checking for lwpstatus_t.pr_context in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5736: checking for lwpstatus_t.pr_context in sys/procfs.h" >&5
+echo "configure:5745: checking for lwpstatus_t.pr_context in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5741 "configure"
+#line 5750 "configure"
#include "confdefs.h"
#define _SYSCALL32
lwpstatus_t avar; void* aref = (void*) &avar.pr_context
; return 0; }
EOF
-if { (eval echo configure:5750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context" 1>&6
echo $ac_n "checking for lwpstatus_t.pr_reg in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5772: checking for lwpstatus_t.pr_reg in sys/procfs.h" >&5
+echo "configure:5781: checking for lwpstatus_t.pr_reg in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5777 "configure"
+#line 5786 "configure"
#include "confdefs.h"
#define _SYSCALL32
lwpstatus_t avar; void* aref = (void*) &avar.pr_reg
; return 0; }
EOF
-if { (eval echo configure:5786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg=yes
else
echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg" 1>&6
echo $ac_n "checking for win32_pstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:5808: checking for win32_pstatus_t in sys/procfs.h" >&5
+echo "configure:5817: checking for win32_pstatus_t in sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_win32_pstatus_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5813 "configure"
+#line 5822 "configure"
#include "confdefs.h"
#define _SYSCALL32
win32_pstatus_t avar
; return 0; }
EOF
-if { (eval echo configure:5822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_have_sys_procfs_type_win32_pstatus_t=yes
else
# This list is alphabetized to make it easy to compare
# with the two vector lists in targets.c. For the same reason,
# use one entry per line, even though this leads to long lines.
- # FIXME: We include cofflink.lo not because it's needed for
- # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
- # which needs it but does not list it. Should be fixed in right place.
- bfd_elf32_sh64_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
- target_size=64 ;;
- bfd_elf32_sh64l_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
- target_size=64 ;;
- bfd_elf64_sh64_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
- target_size=64 ;;
- bfd_elf64_sh64l_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
- target_size=64 ;;
a29kcoff_big_vec) tb="$tb coff-a29k.lo cofflink.lo" ;;
a_out_adobe_vec) tb="$tb aout-adobe.lo aout32.lo" ;;
aout0_big_vec) tb="$tb aout0.lo aout32.lo" ;;
bfd_elf32_shlin_vec) tb="$tb elf32-sh-lin.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
bfd_elf32_shlnbsd_vec) tb="$tb elf32-sh-nbsd.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
bfd_elf32_shnbsd_vec) tb="$tb elf32-sh-nbsd.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
+ # FIXME: We include cofflink.lo not because it's needed for
+ # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
+ # which needs it but does not list it. Should be fixed in right place.
+ bfd_elf32_sh64_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
+ bfd_elf32_sh64l_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
+ bfd_elf64_sh64_vec) tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
+ bfd_elf64_sh64l_vec) tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
bfd_elf32_sparc_vec) tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
bfd_elf32_tradbigmips_vec) tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
pmac_xcoff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;;
ppcboot_vec) tb="$tb ppcboot.lo" ;;
riscix_vec) tb="$tb aout32.lo riscix.lo" ;;
- rs6000coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo"; target_size=64 ;;
+ rs6000coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
+ aix5coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
rs6000coff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;;
shcoff_small_vec) tb="$tb coff-sh.lo cofflink.lo" ;;
shcoff_vec) tb="$tb coff-sh.lo cofflink.lo" ;;
if test -n "$GCC" ; then
bad_64bit_gcc=no;
echo $ac_n "checking for gcc version with buggy 64-bit support""... $ac_c" 1>&6
-echo "configure:6239: checking for gcc version with buggy 64-bit support" >&5
+echo "configure:6245: checking for gcc version with buggy 64-bit support" >&5
# Add more tests for gcc versions with non-working 64-bit support here.
cat > conftest.$ac_ext <<EOF
-#line 6242 "configure"
+#line 6248 "configure"
#include "confdefs.h"
:__GNUC__:__GNUC_MINOR__:__i386__:
EOF
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6287: checking for $ac_hdr" >&5
+echo "configure:6293: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6292 "configure"
+#line 6298 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6303: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6326: checking for $ac_func" >&5
+echo "configure:6332: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6331 "configure"
+#line 6337 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:6379: checking for working mmap" >&5
+echo "configure:6385: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
-#line 6387 "configure"
+#line 6393 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
}
EOF
-if { (eval echo configure:6540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
for ac_func in madvise mprotect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6565: checking for $ac_func" >&5
+echo "configure:6571: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6570 "configure"
+#line 6576 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
COREFILE=trad-core.lo
TRAD_HEADER='"hosts/m68kaux.h"'
;;
- m88*-*-sysv4*) ;;
- m88*-motorola-sysv*) COREFILE=ptrace-core.lo ;;
+ m88*-*-sysv4*)
+ ;;
+ m88*-motorola-sysv*)
+ COREFILE=ptrace-core.lo
+ ;;
m88*-*-mach3*)
COREFILE=trad-core.lo
TRAD_HEADER='"hosts/m88kmach3.h"'
ns32k-*-netbsd* | ns32k-*-openbsd*)
COREFILE=netbsd-core.lo
;;
- rs6000-*-lynx*) COREFILE=lynx-core.lo ;;
+ rs6000-*-lynx*)
+ COREFILE=lynx-core.lo
+ ;;
+ rs6000-*-aix5.* | powerpc-*-aix5.*)
+ COREFILE=rs6000-core.lo
+ COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
+ ;;
changequote(,)dnl
rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
changequote([,])dnl
# This list is alphabetized to make it easy to compare
# with the two vector lists in targets.c. For the same reason,
# use one entry per line, even though this leads to long lines.
- # FIXME: We include cofflink.lo not because it's needed for
- # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
- # which needs it but does not list it. Should be fixed in right place.
- bfd_elf32_sh64_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
- target_size=64 ;;
- bfd_elf32_sh64l_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo"
- target_size=64 ;;
- bfd_elf64_sh64_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
- target_size=64 ;;
- bfd_elf64_sh64l_vec) tb="$tb elf64-sh64.lo elf64.lo $elf"
- target_size=64 ;;
a29kcoff_big_vec) tb="$tb coff-a29k.lo cofflink.lo" ;;
a_out_adobe_vec) tb="$tb aout-adobe.lo aout32.lo" ;;
aout0_big_vec) tb="$tb aout0.lo aout32.lo" ;;
bfd_elf32_shlin_vec) tb="$tb elf32-sh-lin.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
bfd_elf32_shlnbsd_vec) tb="$tb elf32-sh-nbsd.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
bfd_elf32_shnbsd_vec) tb="$tb elf32-sh-nbsd.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
+ # FIXME: We include cofflink.lo not because it's needed for
+ # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
+ # which needs it but does not list it. Should be fixed in right place.
+ bfd_elf32_sh64_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
+ bfd_elf32_sh64l_vec) tb="$tb elf32-sh64.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
+ bfd_elf64_sh64_vec) tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
+ bfd_elf64_sh64l_vec) tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
bfd_elf32_sparc_vec) tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
bfd_elf32_tradbigmips_vec) tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
pmac_xcoff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;;
ppcboot_vec) tb="$tb ppcboot.lo" ;;
riscix_vec) tb="$tb aout32.lo riscix.lo" ;;
- rs6000coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo"; target_size=64 ;;
+ rs6000coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
+ aix5coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
rs6000coff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;;
shcoff_small_vec) tb="$tb coff-sh.lo cofflink.lo" ;;
shcoff_vec) tb="$tb coff-sh.lo cofflink.lo" ;;
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-TAR = tar
+TAR = gtar
GZIP_ENV = --best
all: all-redirect
.SUFFIXES:
/* BFD XCOFF object file private structure.
- Copyright (C) 2001 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002 Free Software Foundation, Inc.
Written by Tom Rix, Redhat.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef LIBXCOFF_H
#define LIBXCOFF_H
/* COFF backend information. */
bfd_coff_backend_data coff;
- /* Magic number */
+ /* Magic number. */
unsigned short _xcoff_magic_number;
- /* Architecture and machine for coff_set_arch_mach_hook */
+ /* Architecture and machine for coff_set_arch_mach_hook. */
enum bfd_architecture _xcoff_architecture;
long _xcoff_machine;
- /* function pointers to xcoff specific swap routines */
+ /* Function pointers to xcoff specific swap routines. */
void (* _xcoff_swap_ldhdr_in)(bfd *, const PTR, struct internal_ldhdr *);
void (* _xcoff_swap_ldhdr_out)(bfd *, const struct internal_ldhdr *, PTR);
void (* _xcoff_swap_ldsym_in)(bfd *, const PTR, struct internal_ldsym *);
void (* _xcoff_swap_ldrel_in)(bfd *, const PTR, struct internal_ldrel *);
void (* _xcoff_swap_ldrel_out)(bfd *, const struct internal_ldrel *, PTR);
- /* size of the external struct */
+ /* Size of the external struct. */
unsigned int _xcoff_ldhdrsz;
unsigned int _xcoff_ldsymsz;
unsigned int _xcoff_ldrelsz;
- /* size an entry in a descriptor section */
+ /* Size an entry in a descriptor section. */
unsigned int _xcoff_function_descriptor_size;
- /* size of the small aout file header */
+ /* Size of the small aout file header. */
unsigned int _xcoff_small_aout_header_size;
/* Loader version
1 : XCOFF32
- 2 : XCOFF64 */
+ 2 : XCOFF64. */
unsigned long _xcoff_ldhdr_version;
- boolean (* _xcoff_put_symbol_name)(bfd *, struct bfd_strtab_hash *,
- struct internal_syment *,
- const char *);
+ boolean (* _xcoff_put_symbol_name)
+ PARAMS ((bfd *, struct bfd_strtab_hash *, struct internal_syment *,
+ const char *));
- boolean (* _xcoff_put_ldsymbol_name)(bfd *, struct xcoff_loader_info *,
- struct internal_ldsym *,
- const char *);
+ boolean (* _xcoff_put_ldsymbol_name)
+ PARAMS ((bfd *, struct xcoff_loader_info *, struct internal_ldsym *,
+ const char *));
reloc_howto_type *_xcoff_dynamic_reloc;
- asection * (* _xcoff_create_csect_from_smclas) (bfd *, union internal_auxent *, const char *);
+ asection * (* _xcoff_create_csect_from_smclas)
+ PARAMS ((bfd *, union internal_auxent *, const char *));
/* Line number and relocation overflow.
XCOFF32 overflows to another section when the line number or the
/* Loader section symbol and relocation table offset
XCOFF32 is after the .loader header
- XCOFF64 is offset in .loader header */
+ XCOFF64 is offset in .loader header. */
bfd_vma (*_xcoff_loader_symbol_offset)(bfd *, struct internal_ldhdr *);
bfd_vma (*_xcoff_loader_reloc_offset)(bfd *, struct internal_ldhdr *);
/* Size of the global link code in bytes of the xcoff_glink_code table. */
unsigned long _xcoff_glink_size;
- /* rtinit */
+ /* rtinit. */
unsigned int _xcoff_rtinit_size;
boolean (*_xcoff_generate_rtinit)(bfd *, const char *, const char *,
boolean);
};
/* Look up an entry in an XCOFF link hash table. */
-
#define xcoff_link_hash_lookup(table, string, create, copy, follow) \
((struct xcoff_link_hash_entry *) \
bfd_link_hash_lookup (&(table)->root, (string), (create), (copy),\
(follow)))
/* Traverse an XCOFF link hash table. */
-
#define xcoff_link_hash_traverse(table, func, info) \
(bfd_link_hash_traverse \
(&(table)->root, \
/* Get the XCOFF link hash table from the info structure. This is
just a cast. */
-
#define xcoff_hash_table(p) ((struct xcoff_link_hash_table *) ((p)->hash))
#define bfd_xcoff_glink_code(a, b) ((xcoff_backend(a)->_xcoff_glink_code[(b)]))
#define bfd_xcoff_glink_code_size(a) ((xcoff_backend(a)->_xcoff_glink_size))
-/* Check for the magic number U803XTOCMAGIC for 64 bit targets. */
-#define bfd_xcoff_is_xcoff64(a) (0x01EF == (bfd_xcoff_magic_number(a)))
+/* Check for the magic number U803XTOCMAGIC or U64_TOCMAGIC for 64 bit
+ targets. */
+#define bfd_xcoff_is_xcoff64(a) \
+ ( (0x01EF == (bfd_xcoff_magic_number(a))) \
+ || (0x01F7 == (bfd_xcoff_magic_number(a))))
/* Check for the magic number U802TOMAGIC for 32 bit targets. */
#define bfd_xcoff_is_xcoff32(a) (0x01DF == (bfd_xcoff_magic_number(a)))
#define bfd_xcoff_rtinit_size(a) ((xcoff_backend(a)->_xcoff_rtinit_size))
#define bfd_xcoff_generate_rtinit(a, b, c, d) ((xcoff_backend(a)->_xcoff_generate_rtinit ((a), (b), (c), (d))))
+/* Accessor macros for tdata. */
+#define bfd_xcoff_text_align_power(a) ((xcoff_data (a)->text_align_power))
+#define bfd_xcoff_data_align_power(a) ((xcoff_data (a)->data_align_power))
+
#endif /* LIBXCOFF_H */
BFD_RELOC_MIPS_JALR
COMMENT
COMMENT
-ENUMX
- BFD_RELOC_SH_GOT_LOW16
-ENUMX
- BFD_RELOC_SH_GOT_MEDLOW16
-ENUMX
- BFD_RELOC_SH_GOT_MEDHI16
-ENUMX
- BFD_RELOC_SH_GOT_HI16
-ENUMX
- BFD_RELOC_SH_GOTPLT_LOW16
-ENUMX
- BFD_RELOC_SH_GOTPLT_MEDLOW16
-ENUMX
- BFD_RELOC_SH_GOTPLT_MEDHI16
-ENUMX
- BFD_RELOC_SH_GOTPLT_HI16
-ENUMX
- BFD_RELOC_SH_PLT_LOW16
-ENUMX
- BFD_RELOC_SH_PLT_MEDLOW16
-ENUMX
- BFD_RELOC_SH_PLT_MEDHI16
-ENUMX
- BFD_RELOC_SH_PLT_HI16
-ENUMX
- BFD_RELOC_SH_GOTOFF_LOW16
-ENUMX
- BFD_RELOC_SH_GOTOFF_MEDLOW16
-ENUMX
- BFD_RELOC_SH_GOTOFF_MEDHI16
-ENUMX
- BFD_RELOC_SH_GOTOFF_HI16
-ENUMX
- BFD_RELOC_SH_GOTPC_LOW16
-ENUMX
- BFD_RELOC_SH_GOTPC_MEDLOW16
-ENUMX
- BFD_RELOC_SH_GOTPC_MEDHI16
-ENUMX
- BFD_RELOC_SH_GOTPC_HI16
-ENUMX
- BFD_RELOC_SH_COPY64
-ENUMX
- BFD_RELOC_SH_GLOB_DAT64
-ENUMX
- BFD_RELOC_SH_JMP_SLOT64
-ENUMX
- BFD_RELOC_SH_RELATIVE64
-ENUMX
- BFD_RELOC_SH_GOT10BY4
-ENUMX
- BFD_RELOC_SH_GOT10BY8
-ENUMX
- BFD_RELOC_SH_GOTPLT10BY4
-ENUMX
- BFD_RELOC_SH_GOTPLT10BY8
-ENUMX
- BFD_RELOC_SH_GOTPLT32
-COMMENT
-ENUMX
- BFD_RELOC_SH_SHMEDIA_CODE
-ENUMX
- BFD_RELOC_SH_IMMU5
-ENUMX
- BFD_RELOC_SH_IMMS6
-ENUMX
- BFD_RELOC_SH_IMMS6BY32
-ENUMX
- BFD_RELOC_SH_IMMU6
-ENUMX
- BFD_RELOC_SH_IMMS10
-ENUMX
- BFD_RELOC_SH_IMMS10BY2
-ENUMX
- BFD_RELOC_SH_IMMS10BY4
-ENUMX
- BFD_RELOC_SH_IMMS10BY8
-ENUMX
- BFD_RELOC_SH_IMMS16
-ENUMX
- BFD_RELOC_SH_IMMU16
-ENUMX
- BFD_RELOC_SH_IMM_LOW16
-ENUMX
- BFD_RELOC_SH_IMM_LOW16_PCREL
-ENUMX
- BFD_RELOC_SH_IMM_MEDLOW16
-ENUMX
- BFD_RELOC_SH_IMM_MEDLOW16_PCREL
-ENUMX
- BFD_RELOC_SH_IMM_MEDHI16
-ENUMX
- BFD_RELOC_SH_IMM_MEDHI16_PCREL
-ENUMX
- BFD_RELOC_SH_IMM_HI16
-ENUMX
- BFD_RELOC_SH_IMM_HI16_PCREL
-ENUMX
- BFD_RELOC_SH_PT_16
-COMMENT
ENUMDOC
MIPS ELF relocations.
BFD_RELOC_SH_RELATIVE
ENUMX
BFD_RELOC_SH_GOTPC
+ENUMX
+ BFD_RELOC_SH_GOT_LOW16
+ENUMX
+ BFD_RELOC_SH_GOT_MEDLOW16
+ENUMX
+ BFD_RELOC_SH_GOT_MEDHI16
+ENUMX
+ BFD_RELOC_SH_GOT_HI16
+ENUMX
+ BFD_RELOC_SH_GOTPLT_LOW16
+ENUMX
+ BFD_RELOC_SH_GOTPLT_MEDLOW16
+ENUMX
+ BFD_RELOC_SH_GOTPLT_MEDHI16
+ENUMX
+ BFD_RELOC_SH_GOTPLT_HI16
+ENUMX
+ BFD_RELOC_SH_PLT_LOW16
+ENUMX
+ BFD_RELOC_SH_PLT_MEDLOW16
+ENUMX
+ BFD_RELOC_SH_PLT_MEDHI16
+ENUMX
+ BFD_RELOC_SH_PLT_HI16
+ENUMX
+ BFD_RELOC_SH_GOTOFF_LOW16
+ENUMX
+ BFD_RELOC_SH_GOTOFF_MEDLOW16
+ENUMX
+ BFD_RELOC_SH_GOTOFF_MEDHI16
+ENUMX
+ BFD_RELOC_SH_GOTOFF_HI16
+ENUMX
+ BFD_RELOC_SH_GOTPC_LOW16
+ENUMX
+ BFD_RELOC_SH_GOTPC_MEDLOW16
+ENUMX
+ BFD_RELOC_SH_GOTPC_MEDHI16
+ENUMX
+ BFD_RELOC_SH_GOTPC_HI16
+ENUMX
+ BFD_RELOC_SH_COPY64
+ENUMX
+ BFD_RELOC_SH_GLOB_DAT64
+ENUMX
+ BFD_RELOC_SH_JMP_SLOT64
+ENUMX
+ BFD_RELOC_SH_RELATIVE64
+ENUMX
+ BFD_RELOC_SH_GOT10BY4
+ENUMX
+ BFD_RELOC_SH_GOT10BY8
+ENUMX
+ BFD_RELOC_SH_GOTPLT10BY4
+ENUMX
+ BFD_RELOC_SH_GOTPLT10BY8
+ENUMX
+ BFD_RELOC_SH_GOTPLT32
+ENUMX
+ BFD_RELOC_SH_SHMEDIA_CODE
+ENUMX
+ BFD_RELOC_SH_IMMU5
+ENUMX
+ BFD_RELOC_SH_IMMS6
+ENUMX
+ BFD_RELOC_SH_IMMS6BY32
+ENUMX
+ BFD_RELOC_SH_IMMU6
+ENUMX
+ BFD_RELOC_SH_IMMS10
+ENUMX
+ BFD_RELOC_SH_IMMS10BY2
+ENUMX
+ BFD_RELOC_SH_IMMS10BY4
+ENUMX
+ BFD_RELOC_SH_IMMS10BY8
+ENUMX
+ BFD_RELOC_SH_IMMS16
+ENUMX
+ BFD_RELOC_SH_IMMU16
+ENUMX
+ BFD_RELOC_SH_IMM_LOW16
+ENUMX
+ BFD_RELOC_SH_IMM_LOW16_PCREL
+ENUMX
+ BFD_RELOC_SH_IMM_MEDLOW16
+ENUMX
+ BFD_RELOC_SH_IMM_MEDLOW16_PCREL
+ENUMX
+ BFD_RELOC_SH_IMM_MEDHI16
+ENUMX
+ BFD_RELOC_SH_IMM_MEDHI16_PCREL
+ENUMX
+ BFD_RELOC_SH_IMM_HI16
+ENUMX
+ BFD_RELOC_SH_IMM_HI16_PCREL
+ENUMX
+ BFD_RELOC_SH_PT_16
ENUMDOC
Hitachi SH relocs. Not all of these appear in object files.
Archive support from Damon A. Permezel.
Contributed by IBM Corporation and Cygnus Support.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* This port currently only handles reading object files, except when
compiled on an RS/6000 host. -- no archive support, no core files.
extern const bfd_target riscix_vec;
extern const bfd_target rs6000coff64_vec;
extern const bfd_target rs6000coff_vec;
+extern const bfd_target aix5coff64_vec;
extern const bfd_target shcoff_small_vec;
extern const bfd_target shcoff_vec;
extern const bfd_target shlcoff_small_vec;
Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@cygnus.com>, Cygnus Support.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
csectpp = xcoff_data (sub)->csects;
- symesz = bfd_coff_symesz (sub);
- esym = (bfd_byte *) obj_coff_external_syms (sub);
- esymend = esym + symcount * symesz;
- while (esym < esymend)
+ /* Dynamic object do not have csectpp's. */
+ if (NULL != csectpp)
{
- struct internal_syment sym;
+ symesz = bfd_coff_symesz (sub);
+ esym = (bfd_byte *) obj_coff_external_syms (sub);
+ esymend = esym + symcount * symesz;
- bfd_coff_swap_sym_in (sub, (PTR) esym, (PTR) &sym);
+ while (esym < esymend)
+ {
+ struct internal_syment sym;
- *debug_index = (unsigned long) -1;
+ bfd_coff_swap_sym_in (sub, (PTR) esym, (PTR) &sym);
- if (sym._n._n_n._n_zeroes == 0
- && *csectpp != NULL
- && (! gc
- || ((*csectpp)->flags & SEC_MARK) != 0
- || *csectpp == bfd_abs_section_ptr)
- && bfd_coff_symname_in_debug (sub, &sym))
- {
- char *name;
- bfd_size_type indx;
+ *debug_index = (unsigned long) -1;
- name = (char *) debug_contents + sym._n._n_n._n_offset;
- indx = _bfd_stringtab_add (debug_strtab, name, true, true);
- if (indx == (bfd_size_type) -1)
- goto error_return;
- *debug_index = indx;
- }
+ if (sym._n._n_n._n_zeroes == 0
+ && *csectpp != NULL
+ && (! gc
+ || ((*csectpp)->flags & SEC_MARK) != 0
+ || *csectpp == bfd_abs_section_ptr)
+ && bfd_coff_symname_in_debug (sub, &sym))
+ {
+ char *name;
+ bfd_size_type indx;
- esym += (sym.n_numaux + 1) * symesz;
- csectpp += sym.n_numaux + 1;
- debug_index += sym.n_numaux + 1;
+ name = (char *) debug_contents + sym._n._n_n._n_offset;
+ indx = _bfd_stringtab_add (debug_strtab, name, true, true);
+ if (indx == (bfd_size_type) -1)
+ goto error_return;
+ *debug_index = indx;
+ }
+
+ esym += (sym.n_numaux + 1) * symesz;
+ csectpp += sym.n_numaux + 1;
+ debug_index += sym.n_numaux + 1;
+ }
}
free (debug_contents);
+2002-03-18 Tom Rix <trix@redhat.com>
+
+ * rs6k64.h: Add U64_TOCMAGIC, AIX 5 64 bit magic number.
+
2002-02-01 Tom Rix <trix@redhat.com>
* xcoff.h: Conditionally support <aiaff> for pre AIX 4.3.
/* IBM RS/6000 "XCOFF64" file definitions for BFD.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/********************** FILE HEADER **********************/
-struct external_filehdr {
- char f_magic[2]; /* magic number */
- char f_nscns[2]; /* number of sections */
- char f_timdat[4]; /* time & date stamp */
- char f_symptr[8];/* file pointer to symtab */
- char f_opthdr[2]; /* sizeof(optional hdr) */
- char f_flags[2]; /* flags */
- char f_nsyms[4]; /* number of symtab entries */
+struct external_filehdr
+{
+ char f_magic[2]; /* magic number */
+ char f_nscns[2]; /* number of sections */
+ char f_timdat[4]; /* time & date stamp */
+ char f_symptr[8]; /* file pointer to symtab */
+ char f_opthdr[2]; /* sizeof(optional hdr) */
+ char f_flags[2]; /* flags */
+ char f_nsyms[4]; /* number of symtab entries */
};
- /* IBM RS/6000 */
-#define U803XTOCMAGIC 0757 /* readonly text segments and TOC, XCOFF64 */
-
-#define BADMAG(x) ((x).f_magic != U803XTOCMAGIC)
+/* IBM RS/6000. */
+#define U803XTOCMAGIC 0757 /* Aix 4.3 64-bit XCOFF */
+#define U64_TOCMAGIC 0767 /* AIX 5+ 64-bit XCOFF */
+#define BADMAG(x) ((x).f_magic != U803XTOCMAGIC && (x).f_magic != U64_TOCMAGIC)
#define FILHDR struct external_filehdr
#define FILHSZ 24
/********************** AOUT "OPTIONAL HEADER" **********************/
-
typedef struct
{
unsigned char magic[2]; /* type of file */
unsigned char vstamp[2]; /* version stamp */
unsigned char o_debugger[4]; /* reserved */
- unsigned char text_start[8]; /* base of text used for this file */
- unsigned char data_start[8]; /* base of data used for this file */
- unsigned char o_toc[8]; /* address of TOC */
+ unsigned char text_start[8]; /* base of text used for this file */
+ unsigned char data_start[8]; /* base of data used for this file */
+ unsigned char o_toc[8]; /* address of TOC */
unsigned char o_snentry[2]; /* section number of entry point */
unsigned char o_sntext[2]; /* section number of .text section */
unsigned char o_sndata[2]; /* section number of .data section */
unsigned char dsize[8]; /* initialized data " " */
unsigned char bsize[8]; /* uninitialized data " " */
unsigned char entry[8]; /* entry pt. */
- unsigned char o_maxstack[8]; /* max stack size (??) */
- unsigned char o_maxdata[8]; /* max data size (??) */
+ unsigned char o_maxstack[8]; /* max stack size (??) */
+ unsigned char o_maxdata[8]; /* max data size (??) */
unsigned char o_resv3[16]; /* reserved */
}
AOUTHDR;
/********************** SECTION HEADER **********************/
-
-struct external_scnhdr {
- char s_name[8]; /* section name */
- char s_paddr[8]; /* physical address, aliased s_nlib */
- char s_vaddr[8]; /* virtual address */
- char s_size[8]; /* section size */
- char s_scnptr[8]; /* file ptr to raw data for section */
- char s_relptr[8]; /* file ptr to relocation */
- char s_lnnoptr[8]; /* file ptr to line numbers */
- char s_nreloc[4]; /* number of relocation entries */
- char s_nlnno[4]; /* number of line number entries*/
- char s_flags[4]; /* flags */
- char s_pad[4]; /* padding */
+struct external_scnhdr
+{
+ char s_name[8]; /* section name */
+ char s_paddr[8]; /* physical address, aliased s_nlib */
+ char s_vaddr[8]; /* virtual address */
+ char s_size[8]; /* section size */
+ char s_scnptr[8]; /* file ptr to raw data for section */
+ char s_relptr[8]; /* file ptr to relocation */
+ char s_lnnoptr[8]; /* file ptr to line numbers */
+ char s_nreloc[4]; /* number of relocation entries */
+ char s_nlnno[4]; /* number of line number entries*/
+ char s_flags[4]; /* flags */
+ char s_pad[4]; /* padding */
};
-
#define SCNHDR struct external_scnhdr
#define SCNHSZ 72
/********************** LINE NUMBERS **********************/
/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
- union {
- char l_symndx[4];/* function name symbol index, iff l_lnno == 0*/
- char l_paddr[8]; /* (physical) address of line number */
- } l_addr;
- char l_lnno[4]; /* line number */
-};
+ Line numbers are grouped on a per function basis; first entry in a function
+ grouping will have l_lnno = 0 and in place of physical address will be the
+ symbol table index of the function name. */
+struct external_lineno
+{
+ union
+ {
+ char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/
+ char l_paddr[8]; /* (physical) address of line number */
+ } l_addr;
+
+ char l_lnno[4]; /* line number */
+};
#define LINENO struct external_lineno
#define LINESZ 12
-
/********************** SYMBOLS **********************/
#define E_SYMNMLEN 8 /* # characters in a symbol name */
char e_numaux[1];
};
-
-
#define N_BTMASK (017)
#define N_TMASK (060)
#define N_BTSHFT (4)
#define N_TSHIFT (2)
-
-
-union external_auxent {
+union external_auxent
+{
struct {
union {
struct {
#define DBXMASK 0x80 /* for dbx storage mask */
#define SYMNAME_IN_DEBUG(symptr) ((symptr)->n_sclass & DBXMASK)
-/* Values for auxtype field in XCOFF64, taken from AIX 4.3 sym.h */
+/* Values for auxtype field in XCOFF64, taken from AIX 4.3 sym.h. */
#define _AUX_EXCEPT 255
#define _AUX_FCN 254
#define _AUX_SYM 253
#define _AUX_FILE 252
#define _AUX_CSECT 251
-
-
/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
+struct external_reloc
+{
char r_vaddr[8];
char r_symndx[4];
char r_size[1];
char r_type[1];
};
-
#define RELOC struct external_reloc
#define RELSZ 14
OSDN Git Service
