diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/params.c')
-rw-r--r-- | gcc-4.2.1-5666.3/gcc/params.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/params.c b/gcc-4.2.1-5666.3/gcc/params.c deleted file mode 100644 index 40daae77a..000000000 --- a/gcc-4.2.1-5666.3/gcc/params.c +++ /dev/null @@ -1,86 +0,0 @@ -/* params.c - Run-time parameters. - Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc. - Written by Mark Mitchell <mark@codesourcery.com>. - -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 2, 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 COPYING. If not, write to the Free -Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301, USA. - -*/ - -#include "config.h" -#include "system.h" -#include "coretypes.h" -#include "tm.h" -#include "params.h" -#include "toplev.h" - -/* An array containing the compiler parameters and their current - values. */ - -param_info *compiler_params; - -/* The number of entries in the table. */ - -static size_t num_compiler_params; - -/* Add the N PARAMS to the current list of compiler parameters. */ - -void -add_params (const param_info params[], size_t n) -{ - /* Allocate enough space for the new parameters. */ - compiler_params = xrealloc (compiler_params, - (num_compiler_params + n) * sizeof (param_info)); - /* Copy them into the table. */ - memcpy (compiler_params + num_compiler_params, - params, - n * sizeof (param_info)); - /* Keep track of how many parameters we have. */ - num_compiler_params += n; -} - -/* Set the VALUE associated with the parameter given by NAME. */ - -void -set_param_value (const char *name, int value) -{ - size_t i; - - /* Make sure nobody tries to set a parameter to an invalid value. */ - gcc_assert (value != INVALID_PARAM_VAL); - - /* Scan the parameter table to find a matching entry. */ - for (i = 0; i < num_compiler_params; ++i) - if (strcmp (compiler_params[i].option, name) == 0) - { - if (value < compiler_params[i].min_value) - error ("minimum value of parameter %qs is %u", - compiler_params[i].option, - compiler_params[i].min_value); - else if (compiler_params[i].max_value > compiler_params[i].min_value - && value > compiler_params[i].max_value) - error ("maximum value of parameter %qs is %u", - compiler_params[i].option, - compiler_params[i].max_value); - else - compiler_params[i].value = value; - return; - } - - /* If we didn't find this parameter, issue an error message. */ - error ("invalid parameter %qs", name); -} |