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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2014-12-23 14:38:46 +0000 |
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committer | <> | 2015-05-26 15:48:41 +0000 |
commit | 5500a97a2ad1735db5b35bc51cfb825c1f4c38df (patch) | |
tree | cc6e777c26142b88456ff03a672e1cb69215fc32 /gas/output-file.c | |
download | binutils-tarball-master.tar.gz |
Imported from /home/lorry/working-area/delta_binutils-tarball/binutils-2.25.tar.bz2.HEADbinutils-2.25master
Diffstat (limited to 'gas/output-file.c')
-rw-r--r-- | gas/output-file.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/gas/output-file.c b/gas/output-file.c new file mode 100644 index 0000000..d52fe16 --- /dev/null +++ b/gas/output-file.c @@ -0,0 +1,73 @@ +/* output-file.c - Deal with the output file + Copyright (C) 1987-2014 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 (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 (char *filename) +{ + bfd_boolean res; + + if (stdoutput == NULL) + return; + + /* Close the bfd. */ + if (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 (_("can't close %s: %s"), filename, + bfd_errmsg (bfd_get_error ())); +} |