| /* output-file.c - Deal with the output file |
| Copyright (C) 1987-2021 Free Software Foundation, Inc. |
| |
| This file is part of GAS, the GNU Assembler. |
| |
| GAS 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, or (at your option) |
| any later version. |
| |
| GAS 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 GAS; see the file COPYING. If not, write to |
| the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA |
| 02110-1301, USA. */ |
| |
| #include "as.h" |
| #include "output-file.h" |
| |
| #ifndef TARGET_MACH |
| #define TARGET_MACH 0 |
| #endif |
| |
| bfd *stdoutput; |
| |
| void |
| output_file_create (const char *name) |
| { |
| if (name[0] == '-' && name[1] == '\0') |
| as_fatal (_("can't open a bfd on stdout %s"), name); |
| |
| else if (!(stdoutput = bfd_openw (name, TARGET_FORMAT))) |
| { |
| bfd_error_type err = bfd_get_error (); |
| |
| if (err == bfd_error_invalid_target) |
| as_fatal (_("selected target format '%s' unknown"), TARGET_FORMAT); |
| else |
| as_fatal (_("can't create %s: %s"), name, bfd_errmsg (err)); |
| } |
| |
| bfd_set_format (stdoutput, bfd_object); |
| bfd_set_arch_mach (stdoutput, TARGET_ARCH, TARGET_MACH); |
| if (flag_traditional_format) |
| stdoutput->flags |= BFD_TRADITIONAL_FORMAT; |
| } |
| |
| void |
| output_file_close (const char *filename) |
| { |
| bool res; |
| |
| if (stdoutput == NULL) |
| return; |
| |
| /* Close the bfd. */ |
| if (!flag_always_generate_output && had_errors ()) |
| res = bfd_cache_close_all (); |
| else |
| res = bfd_close (stdoutput); |
| |
| /* Prevent an infinite loop - if the close failed we will call as_fatal |
| which will call xexit() which may call this function again... */ |
| stdoutput = NULL; |
| |
| if (! res) |
| as_fatal ("%s: %s", filename, bfd_errmsg (bfd_get_error ())); |
| } |