genopinit.cc File Reference

#include "bconfig.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "rtl.h"
#include "errors.h"
#include "gensupport.h"
#include "rtl.def"

Include dependency graph for genopinit.cc:

Macros
#define	DEF_RTL_EXPR(V, N, X, C)
#define	CMP_NAME(N)

Functions
static void	gen_insn (md_rtx_info *info)
static int	pattern_cmp (const void *va, const void *vb)
static int	optab_kind_cmp (const void *va, const void *vb)
static int	optab_rcode_cmp (const void *va, const void *vb)
static bool	handle_arg (const char *arg)
static FILE *	open_outfile (const char *file_name)
static void	handle_overloaded_code_for (FILE *file, overloaded_name *oname)
static void	handle_overloaded_gen (FILE *file, overloaded_name *oname)
int	main (int argc, const char **argv)

Variables
static const char *const	rtx_upname []
static vec< optab_pattern >	patterns
static const char *	header_file_name = "init-opinit.h"
static const char *	source_file_name = "init-opinit.c"

Macro Definition Documentation

CMP_NAME

#define CMP_NAME

(

N

)

Value:

!strncmp (p->name, (N), strlen ((N)))

Referenced by main().

DEF_RTL_EXPR

#define DEF_RTL_EXPR	(		V,
			N,
			X,
			C )

Value:

#V,

Generate code to initialize optabs from machine description.
   Copyright (C) 1993-2024 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/>.   

Function Documentation

gen_insn()

static void gen_insn ( md_rtx_info * info )

static

References md_rtx_info::def, find_optab(), patterns, and XSTR.

Referenced by main().

handle_arg()

static bool handle_arg ( const char * arg )

static

References header_file_name, and source_file_name.

Referenced by main().

handle_overloaded_code_for()

static void handle_overloaded_code_for ( FILE * file, overloaded_name * oname )

static

Declare the maybe_code_for_* function for ONAME, and provide
an inline definition of the assserting code_for_* wrapper.   

References overloaded_name::arg_types, i, and overloaded_name::name.

Referenced by main().

handle_overloaded_gen()

static void handle_overloaded_gen ( FILE * file, overloaded_name * oname )

static

Declare the maybe_gen_* function for ONAME, and provide
an inline definition of the assserting gen_* wrapper.   

References overloaded_name::arg_types, overloaded_name::first_instance, get_pattern_stats(), HOST_WIDE_INT_1U, i, overloaded_name::name, overloaded_instance::next, stats, and XVEC.

Referenced by main().

main()

int main	(	int	argc,
		const char **	argv )

References CMP_NAME, md_rtx_info::def, end(), fatal(), FATAL_EXIT_CODE, gen_insn(), GET_CODE, md_reader::get_overloads(), handle_arg(), handle_overloaded_code_for(), handle_overloaded_gen(), header_file_name, i, init_rtx_reader_args_cb(), MIN, optab_pattern::name, overloaded_name::next, NULL, NUM_OPTABS, num_optabs, optab_def::op, open_outfile(), optab_kind_cmp(), optab_rcode_cmp(), optabs, pattern_cmp(), patterns, progname, qsort, optab_def::rcode, read_md_rtx(), rtx_reader_ptr, rtx_upname, optab_pattern::sort_num, source_file_name, and SUCCESS_EXIT_CODE.

open_outfile()

static FILE * open_outfile ( const char * file_name )

static

References errno, fatal(), and fopen.

Referenced by main().

optab_kind_cmp()

static int optab_kind_cmp ( const void * va, const void * vb )

static

References a, and b.

Referenced by main().

optab_rcode_cmp()

static int optab_rcode_cmp ( const void * va, const void * vb )

static

References a, b, and optab_def::rcode.

Referenced by main().

pattern_cmp()

static int pattern_cmp ( const void * va, const void * vb )

static

References a, b, and optab_pattern::sort_num.

Referenced by main().

Variable Documentation

header_file_name

const char* header_file_name = "init-opinit.h"

static

Referenced by handle_arg(), and main().

patterns

vec<optab_pattern> patterns

static

Vector in which to collect insns that match.   

Referenced by gen_insn(), main(), process_decls(), and process_presence_absence_patterns().

rtx_upname

const char* const rtx_upname[]

static

Referenced by main().

source_file_name

const char* source_file_name = "init-opinit.c"

static

Referenced by handle_arg(), and main().