diff options
Diffstat (limited to 'ld/ldemul.c')
| -rw-r--r-- | ld/ldemul.c | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/ld/ldemul.c b/ld/ldemul.c deleted file mode 100644 index 85a2894581f..00000000000 --- a/ld/ldemul.c +++ /dev/null @@ -1,299 +0,0 @@ -/* ldemul.c -- clearing house for ld emulation states - Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 1999 - Free Software Foundation, Inc. - -This file is part of GLD, the Gnu Linker. - -GLD 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, or (at your option) -any later version. - -GLD 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 GLD; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include "bfd.h" -#include "sysdep.h" - -#include "ld.h" -#include "ldemul.h" -#include "ldmisc.h" -#include "ldexp.h" -#include "ldlang.h" -#include "ldfile.h" -#include "ldmain.h" -#include "ldemul-list.h" - -ld_emulation_xfer_type *ld_emulation; - -void -ldemul_hll(name) - char *name; -{ - ld_emulation->hll(name); -} - - -void ldemul_syslib(name) - char *name; -{ - ld_emulation->syslib(name); -} - -void -ldemul_after_parse() -{ - ld_emulation->after_parse(); -} - -void -ldemul_before_parse() -{ - ld_emulation->before_parse(); -} - -void -ldemul_after_open () -{ - ld_emulation->after_open (); -} - -void -ldemul_after_allocation() -{ - ld_emulation->after_allocation(); -} - -void -ldemul_before_allocation() -{ - if (ld_emulation->before_allocation) - ld_emulation->before_allocation(); -} - - -void -ldemul_set_output_arch() -{ - ld_emulation->set_output_arch(); -} - -void -ldemul_finish() -{ - if (ld_emulation->finish) - ld_emulation->finish(); -} - -void -ldemul_set_symbols() -{ - if (ld_emulation->set_symbols) - ld_emulation->set_symbols(); -} - -void -ldemul_create_output_section_statements() -{ - if (ld_emulation->create_output_section_statements) - ld_emulation->create_output_section_statements(); -} - -char * -ldemul_get_script(isfile) - int *isfile; -{ - return ld_emulation->get_script(isfile); -} - -boolean -ldemul_open_dynamic_archive (arch, search, entry) - const char *arch; - search_dirs_type *search; - lang_input_statement_type *entry; -{ - if (ld_emulation->open_dynamic_archive) - return (*ld_emulation->open_dynamic_archive) (arch, search, entry); - return false; -} - -boolean -ldemul_place_orphan (file, s) - lang_input_statement_type *file; - asection *s; -{ - if (ld_emulation->place_orphan) - return (*ld_emulation->place_orphan) (file, s); - return false; -} - -int -ldemul_parse_args (argc, argv) - int argc; - char **argv; -{ - /* Try and use the emulation parser if there is one. */ - if (ld_emulation->parse_args) - { - return ld_emulation->parse_args (argc, argv); - } - return 0; -} - -/* Let the emulation code handle an unrecognized file. */ - -boolean -ldemul_unrecognized_file (entry) - lang_input_statement_type *entry; -{ - if (ld_emulation->unrecognized_file) - return (*ld_emulation->unrecognized_file) (entry); - return false; -} - -/* Let the emulation code handle a recognized file. */ - -boolean -ldemul_recognized_file (entry) - lang_input_statement_type *entry; -{ - if (ld_emulation->recognized_file) - return (*ld_emulation->recognized_file) (entry); - return false; -} - -char * -ldemul_choose_target() -{ - return ld_emulation->choose_target(); -} - -/* The default choose_target function. */ - -char * -ldemul_default_target() -{ - char *from_outside = getenv (TARGET_ENVIRON); - if (from_outside != (char *)NULL) - return from_outside; - return ld_emulation->target_name; -} - -void -after_parse_default() -{ - -} - -void -after_open_default () -{ -} - -void -after_allocation_default() -{ - -} - -void -before_allocation_default() -{ - -} - -void -set_output_arch_default() -{ - /* Set the output architecture and machine if possible */ - bfd_set_arch_mach(output_bfd, - ldfile_output_architecture, ldfile_output_machine); -} - -/*ARGSUSED*/ -void -syslib_default(ignore) - char *ignore ATTRIBUTE_UNUSED; -{ - info_msg (_("%S SYSLIB ignored\n")); -} - -/*ARGSUSED*/ -void -hll_default(ignore) - char *ignore ATTRIBUTE_UNUSED; -{ - info_msg (_("%S HLL ignored\n")); -} - -ld_emulation_xfer_type *ld_emulations[] = { EMULATION_LIST }; - -void -ldemul_choose_mode(target) - char *target; -{ - ld_emulation_xfer_type **eptr = ld_emulations; - /* Ignore "gld" prefix. */ - if (target[0] == 'g' && target[1] == 'l' && target[2] == 'd') - target += 3; - for (; *eptr; eptr++) - { - if (strcmp(target, (*eptr)->emulation_name) == 0) - { - ld_emulation = *eptr; - return; - } - } - einfo (_("%P: unrecognised emulation mode: %s\n"), target); - einfo (_("Supported emulations: ")); - ldemul_list_emulations (stderr); - einfo ("%F\n"); -} - -void -ldemul_list_emulations (f) - FILE *f; -{ - ld_emulation_xfer_type **eptr = ld_emulations; - boolean first = true; - - for (; *eptr; eptr++) - { - if (first) - first = false; - else - fprintf (f, " "); - fprintf (f, "%s", (*eptr)->emulation_name); - } -} - -void -ldemul_list_emulation_options (f) - FILE * f; -{ - ld_emulation_xfer_type ** eptr; - int options_found = 0; - - for (eptr = ld_emulations; * eptr; eptr ++) - { - ld_emulation_xfer_type * emul = * eptr; - - if (emul->list_options) - { - fprintf (f, "%s: \n", emul->emulation_name); - - emul->list_options (f); - - options_found = 1; - } - } - - if (! options_found) - fprintf (f, _(" no emulation specific options.\n")); -} |