X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Faix386-core.c;h=1883d9843bb1d57ac46672ee5f3608e6cbd7824f;hb=eaa5fa8b291fed6f97c315680953ca94d4eafb72;hp=591397e4a2e4b7bf65f26f12b88504d08e8364b2;hpb=9e7b37b31f29ad3b8321d15e589ed5de550c56d3;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/aix386-core.c b/bfd/aix386-core.c index 591397e4a2..1883d9843b 100644 --- a/bfd/aix386-core.c +++ b/bfd/aix386-core.c @@ -1,30 +1,29 @@ /* BFD back-end for AIX on PS/2 core files. This was based on trad-core.c, which was written by John Gilmore of - Cygnus Support. - Copyright 1988, 1989, 1991, 1992, 1993, 1994, 1996, 1998, 1999, 2000, - 2001, 2002 - Free Software Foundation, Inc. + Cygnus Support. + Copyright (C) 1988-2020 Free Software Foundation, Inc. Written by Minh Tran-Le . Converted to back end form by Ian Lance Taylor . -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 3 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., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ -#include "bfd.h" #include "sysdep.h" +#include "bfd.h" #include "libbfd.h" #include "coff/i386.h" #include "coff/internal.h" @@ -58,31 +57,31 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ (((bfd)->tdata.trad_core_data)->reg2_section) /* These are stored in the bfd's tdata. */ -struct trad_core_struct { +struct trad_core_struct +{ struct corehdr *hdr; /* core file header */ asection *reg_section; asection *reg2_section; asection *sections[MAX_CORE_SEGS]; }; -static void swap_abort PARAMS ((void)); - static const bfd_target * -aix386_core_file_p (abfd) - bfd *abfd; +aix386_core_file_p (bfd *abfd) { int i, n; unsigned char longbuf[4]; /* Raw bytes of various header fields */ bfd_size_type core_size = sizeof (struct corehdr); bfd_size_type amt; struct corehdr *core; - struct mergem { + struct mergem + { struct trad_core_struct coredata; struct corehdr internal_core; } *mergem; + flagword flags; amt = sizeof (longbuf); - if (bfd_bread ((PTR) longbuf, amt, abfd) != amt) + if (bfd_bread (longbuf, amt, abfd) != amt) { if (bfd_get_error () != bfd_error_system_call) bfd_set_error (bfd_error_wrong_format); @@ -102,7 +101,7 @@ aix386_core_file_p (abfd) core = &mergem->internal_core; - if ((bfd_bread ((PTR) core, core_size, abfd)) != core_size) + if ((bfd_bread (core, core_size, abfd)) != core_size) { if (bfd_get_error () != bfd_error_system_call) bfd_set_error (bfd_error_wrong_format); @@ -117,25 +116,27 @@ aix386_core_file_p (abfd) core_hdr (abfd) = core; /* Create the sections. */ - core_regsec (abfd) = bfd_make_section_anyway (abfd, ".reg"); + flags = SEC_HAS_CONTENTS; + core_regsec (abfd) = bfd_make_section_anyway_with_flags (abfd, ".reg", + flags); if (core_regsec (abfd) == NULL) goto loser; - core_regsec (abfd)->flags = SEC_HAS_CONTENTS; - core_regsec (abfd)->_raw_size = sizeof (core->cd_regs); + core_regsec (abfd)->size = sizeof (core->cd_regs); core_regsec (abfd)->vma = (bfd_vma) -1; /* We'll access the regs afresh in the core file, like any section. */ core_regsec (abfd)->filepos = (file_ptr) offsetof (struct corehdr, cd_regs[0]); - core_reg2sec (abfd) = bfd_make_section_anyway (abfd, ".reg2"); + flags = SEC_HAS_CONTENTS; + core_reg2sec (abfd) = bfd_make_section_anyway_with_flags (abfd, ".reg2", + flags); if (core_reg2sec (abfd) == NULL) /* bfd_release frees everything allocated after it's arg. */ goto loser; - core_reg2sec (abfd)->flags = SEC_HAS_CONTENTS; - core_reg2sec (abfd)->_raw_size = sizeof (core->cd_fpregs); + core_reg2sec (abfd)->size = sizeof (core->cd_fpregs); core_reg2sec (abfd)->vma = (bfd_vma) -1; core_reg2sec (abfd)->filepos = (file_ptr) offsetof (struct corehdr, cd_fpregs); @@ -175,12 +176,13 @@ aix386_core_file_p (abfd) flags = SEC_ALLOC + SEC_HAS_CONTENTS; break; } - core_section (abfd, n) = bfd_make_section_anyway (abfd, sname); + core_section (abfd, n) = bfd_make_section_anyway_with_flags (abfd, + sname, + flags); if (core_section (abfd, n) == NULL) goto loser; - core_section (abfd, n)->flags = flags; - core_section (abfd, n)->_raw_size = core->cd_segs[i].cs_len; + core_section (abfd, n)->size = core->cd_segs[i].cs_len; core_section (abfd, n)->vma = core->cd_segs[i].cs_address; core_section (abfd, n)->filepos = core->cd_segs[i].cs_offset; core_section (abfd, n)->alignment_power = 2; @@ -191,42 +193,39 @@ aix386_core_file_p (abfd) } static char * -aix386_core_file_failing_command (abfd) - bfd *abfd; +aix386_core_file_failing_command (bfd *abfd) { return core_hdr (abfd)->cd_comm; } static int -aix386_core_file_failing_signal (abfd) - bfd *abfd; +aix386_core_file_failing_signal (bfd *abfd) { return core_hdr (abfd)->cd_cursig; } -static boolean -aix386_core_file_matches_executable_p (core_bfd, exec_bfd) - bfd *core_bfd; - bfd *exec_bfd; -{ - /* FIXME: We have no way of telling at this point. */ - return true; -} +#define aix386_core_file_matches_executable_p generic_core_file_matches_executable_p + +#define aix386_core_file_pid _bfd_nocore_core_file_pid /* If somebody calls any byte-swapping routines, shoot them. */ static void -swap_abort () +swap_abort (void) { /* This way doesn't require any declaration for ANSI to fuck up. */ abort (); } -#define NO_GET ((bfd_vma (*) PARAMS ((const bfd_byte *))) swap_abort) -#define NO_GETS ((bfd_signed_vma (*) PARAMS ((const bfd_byte *))) swap_abort) -#define NO_PUT ((void (*) PARAMS ((bfd_vma, bfd_byte *))) swap_abort) +#define NO_GET ((bfd_vma (*) (const void *)) swap_abort) +#define NO_PUT ((void (*) (bfd_vma, void *)) swap_abort) +#define NO_GETS ((bfd_signed_vma (*) (const void *)) swap_abort) +#define NO_GET64 ((bfd_uint64_t (*) (const void *)) swap_abort) +#define NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort) +#define NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort) -const bfd_target aix386_core_vec = { +const bfd_target core_aix386_vec = +{ "aix386-core", bfd_target_unknown_flavour, BFD_ENDIAN_BIG, /* target byte order */ @@ -239,19 +238,32 @@ const bfd_target aix386_core_vec = { 0, /* leading underscore */ ' ', /* ar_pad_char */ 16, /* ar_max_namelen */ - NO_GET, NO_GETS, NO_PUT, + 0, /* match priority. */ + NO_GET64, NO_GETS64, NO_PUT64, NO_GET, NO_GETS, NO_PUT, NO_GET, NO_GETS, NO_PUT, /* data */ - NO_GET, NO_GETS, NO_PUT, + NO_GET64, NO_GETS64, NO_PUT64, NO_GET, NO_GETS, NO_PUT, NO_GET, NO_GETS, NO_PUT, /* hdrs */ - {_bfd_dummy_target, _bfd_dummy_target, - _bfd_dummy_target, aix386_core_file_p}, - {bfd_false, bfd_false, /* bfd_create_object */ - bfd_false, bfd_false}, - {bfd_false, bfd_false, /* bfd_write_contents */ - bfd_false, bfd_false}, + { /* bfd_check_format */ + _bfd_dummy_target, + _bfd_dummy_target, + _bfd_dummy_target, + aix386_core_file_p + }, + { /* bfd_create_object */ + _bfd_bool_bfd_false_error, + _bfd_bool_bfd_false_error, + _bfd_bool_bfd_false_error, + _bfd_bool_bfd_false_error + }, + { /* bfd_write_contents */ + _bfd_bool_bfd_false_error, + _bfd_bool_bfd_false_error, + _bfd_bool_bfd_false_error, + _bfd_bool_bfd_false_error + }, BFD_JUMP_TABLE_GENERIC (_bfd_generic), BFD_JUMP_TABLE_COPY (_bfd_generic), @@ -265,5 +277,5 @@ const bfd_target aix386_core_vec = { NULL, - (PTR) 0 + NULL };