mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-23 10:03:47 +08:00
821948744f
-Z is supposed to "generate object file even after errors". It doesn't do so at the moment, unless you count a zero length object file as useful output. Fixed for most targets as follows. I suspect avr and pru need target patches. * output-file.c (output_file_close): Do a normal close when flag_always_generate_output. * write.c (write_object_file): Don't stop output when flag_always_generate_output.
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/* output-file.c - Deal with the output file
|
|
Copyright (C) 1987-2020 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)
|
|
{
|
|
bfd_boolean 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 (_("can't close %s: %s"), filename,
|
|
bfd_errmsg (bfd_get_error ()));
|
|
}
|