mirror of
https://forge.sourceware.org/marek/gcc.git
synced 2026-02-22 03:47:02 -05:00
94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
/* Copyright (C) 2022-2026 Free Software Foundation, Inc.
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC 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.
|
|
|
|
GCC 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 GCC; see the file COPYING3. If not see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include "config.h"
|
|
#include "system.h"
|
|
#include "coretypes.h"
|
|
#include "tm.h"
|
|
#include "opts.h"
|
|
|
|
/* Perform early driver flags initializations that can't be achieved
|
|
with specs. In particular, we need to explicitly request a static
|
|
link for rtps by default before lang_specific_driver gets control. */
|
|
|
|
void vxworks_driver_init (unsigned int *in_decoded_options_count,
|
|
struct cl_decoded_option **in_decoded_options)
|
|
{
|
|
unsigned int i;
|
|
struct cl_decoded_option *decoded_options = *in_decoded_options;
|
|
|
|
/* Arrange to add -static if we are going to link a rtp and there is no
|
|
trace of any explicit request for a specific kind of link. */
|
|
bool wont_link = false;
|
|
bool mrtp = false;
|
|
bool link_kind_indication = false;
|
|
|
|
/* The new argument list will be contained in this. */
|
|
struct cl_decoded_option *new_decoded_options;
|
|
unsigned int num_options = *in_decoded_options_count;
|
|
|
|
for (i = 1; i < num_options; i++)
|
|
{
|
|
if (decoded_options[i].errors & CL_ERR_MISSING_ARG)
|
|
continue;
|
|
|
|
switch (decoded_options[i].opt_index)
|
|
{
|
|
case OPT_static:
|
|
case OPT_shared:
|
|
case OPT_Bdynamic:
|
|
case OPT_Bstatic:
|
|
case OPT_non_static:
|
|
link_kind_indication = true;
|
|
break;
|
|
|
|
case OPT_c:
|
|
case OPT_r:
|
|
case OPT_S:
|
|
case OPT_E:
|
|
case OPT_M:
|
|
case OPT_MM:
|
|
case OPT_fsyntax_only:
|
|
wont_link = true;
|
|
break;
|
|
|
|
case OPT_mrtp:
|
|
mrtp = true;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!wont_link && mrtp && !link_kind_indication)
|
|
{
|
|
num_options++;
|
|
new_decoded_options = XNEWVEC(struct cl_decoded_option, num_options);
|
|
|
|
for (i = 0; i < num_options - 1; i++)
|
|
new_decoded_options[i] = decoded_options[i];
|
|
|
|
generate_option(OPT_static, NULL, 1, CL_DRIVER,
|
|
&new_decoded_options[num_options - 1]);
|
|
|
|
*in_decoded_options = new_decoded_options;
|
|
*in_decoded_options_count = num_options;
|
|
}
|
|
}
|