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| author | Nick Clifton <nickc@redhat.com> | 2002-10-07 16:08:21 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2002-10-07 16:08:21 +0000 |
| commit | 53b2a62f073cd4a0ce2dbf991c06684a982f8726 (patch) | |
| tree | 707de109a1db6962f2d6279dfc4132b0d6f63da3 /ld/lexsup.c | |
| parent | a6b511bd9eef2f0ee3a91cb6c812fa6aa4d14bf8 (diff) | |
| download | gdb-53b2a62f073cd4a0ce2dbf991c06684a982f8726.zip gdb-53b2a62f073cd4a0ce2dbf991c06684a982f8726.tar.gz gdb-53b2a62f073cd4a0ce2dbf991c06684a982f8726.tar.bz2 | |
Abort if the filename to be added matches the linker output filename.
Diffstat (limited to 'ld/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index 4acb4fd..69b1af2 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -3,22 +3,22 @@ 2001, 2002 Free Software Foundation, Inc. -This file is part of GLD, the Gnu Linker. + 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 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. + 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. */ + 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" @@ -54,8 +54,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #endif static int is_num PARAMS ((const char *, int, int, int)); -static void set_default_dirlist PARAMS ((char *dirlist_ptr)); -static void set_section_start PARAMS ((char *sect, char *valstr)); +static void set_default_dirlist PARAMS ((char *)); +static void set_section_start PARAMS ((char *, char *)); static void help PARAMS ((void)); /* Non-zero if we are processing a --defsym from the command line. */ @@ -796,6 +796,8 @@ parse_args (argc, argv) link_info.optimize = strtoul (optarg, NULL, 0) ? true : false; break; case 'o': + if (lang_file_exists (optarg)) + einfo ("%P%F: output file %s is also an input file!\n", optarg); lang_add_output (optarg, 0); break; case OPTION_OFORMAT: |