osprey-gcc/gcc/genextract.c File Reference

#include "bconfig.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "rtl.h"
#include "errors.h"
#include "insn-config.h"
#include "gensupport.h"

Include dependency graph for genextract.c:

Go to the source code of this file.

Data Types
type	extraction
type	code_ptr
Functions/Subroutines
static void	gen_insn (rtx)
static void	walk_rtx (rtx, const char *)
static void	print_path (const char *)
static void	record_insn_name (int, const char *)
int	main (int argc, char **argv)
const char *	get_insn_name (int code ATTRIBUTE_UNUSED)
Variables
static struct extraction *	extractions
static char **	insn_name_ptr = 0
static int	insn_name_ptr_size = 0
static int	insn_code_number
static int	op_count
static char *	oplocs [MAX_RECOG_OPERANDS]
static int	dup_count
static char *	duplocs [MAX_DUP_OPERANDS]
static int	dupnums [MAX_DUP_OPERANDS]
static struct code_ptr *	peepholes

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Function Documentation

static void gen_insn

(

rtx

insn

)

[static]

Definition at line 104 of file genextract.c.

References extraction::dup_count, dup_count, duplocs, extraction::duplocs, dupnums, extraction::dupnums, for(), i, code_ptr::insn_code, insn_code_number, extraction::insns, memset, extraction::next, code_ptr::next, extraction::op_count, op_count, extraction::oplocs, oplocs, p, path, strcmp(), walk_rtx(), xmalloc(), XVECEXP, and XVECLEN.

const char* get_insn_name

(

int code

ATTRIBUTE_UNUSED

)

Definition at line 491 of file genextract.c.

References insn_name_ptr, insn_name_ptr_size, and NULL.

int main	(	int argc	,
		char **	argv
	)

Definition at line 347 of file genextract.c.

References extraction::dup_count, extraction::duplocs, extraction::dupnums, FATAL_EXIT_CODE, ferror(), fflush(), gen_insn(), GET_CODE, get_insn_name(), i, init_md_reader_args(), code_ptr::insn_code, insn_code_number, extraction::insns, extraction::next, code_ptr::next, NULL, extraction::op_count, extraction::oplocs, p, print_path(), printf(), progname, read_md_rtx(), record_insn_name(), SUCCESS_EXIT_CODE, xmalloc(), and XSTR.

static void print_path

(

const char *

path

)

[static]

Definition at line 306 of file genextract.c.

References gcc_unreachable, i, ISDIGIT, ISLOWER, len, printf(), and strlen().

static void record_insn_name	(	int	code,
		const char *	name
	)			[static]

Definition at line 500 of file genextract.c.

References insn_name_ptr, insn_name_ptr_size, memset, sprintf(), strlen(), xmalloc(), xrealloc(), and xstrdup().

static void walk_rtx	(	rtx	x,
		const char *	path
	)			[static]

Definition at line 183 of file genextract.c.

References dup_count, duplocs, dupnums, free(), GET_CODE, GET_RTX_FORMAT, GET_RTX_LENGTH, i, len, MAX, op_count, oplocs, PC, RTX_CODE, strcpy, strlen(), walk_rtx(), XEXP, XINT, xmalloc(), xstrdup(), XVECEXP, and XVECLEN.

---

Variable Documentation

int dup_count [static]

Definition at line 84 of file genextract.c.

char* duplocs[MAX_DUP_OPERANDS] [static]

Definition at line 88 of file genextract.c.

int dupnums[MAX_DUP_OPERANDS] [static]

Definition at line 92 of file genextract.c.

struct extraction* extractions [static]

Definition at line 62 of file genextract.c.

int insn_code_number [static]

Definition at line 70 of file genextract.c.

char** insn_name_ptr = 0 [static]

Definition at line 65 of file genextract.c.

int insn_name_ptr_size = 0 [static]

Definition at line 66 of file genextract.c.

int op_count [static]

Definition at line 74 of file genextract.c.

char* oplocs[MAX_RECOG_OPERANDS] [static]

Definition at line 79 of file genextract.c.

struct code_ptr* peepholes [static]

Definition at line 96 of file genextract.c.