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Missed rtl.h on commit and from ChangeLog.

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Add copyright to resource.c.

From-SVN: r24999
This commit is contained in:
Richard Henderson 1999-02-02 17:26:55 -08:00
parent 1841f23bd1
commit 6a73406ee9
3 changed files with 35 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,7 +1,7 @@
Tue Feb 2 23:38:35 1999 David O'Brien <obrien@FreeBSD.org>
* i386/freebsd*.h now allows '$' in label names and does not use the PCC struct
return method.
* i386/freebsd*.h now allows '$' in label names and does not use the
PCC struct return method.
Tue Feb 2 22:38:23 1999 Jim Wilson <wilson@cygnus.com>
@ -29,6 +29,7 @@ Fri Jan 29 21:00:56 1999 Bob Manson <manson@charmed.cygnus.com>
* haifa-sched.c (regno_use_in): Moved to rtlanal.c.
(split_block_insns): Moved to recog.c.
(update_flow_info): Make public.
* rtl.h: Declare them.
* reorg.c: Moved the functions dealing with computing resource
usage to resource.c.

29
gcc/resource.c
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@ -1,3 +1,23 @@
/* Definitions for computing resource usage of specific insns.
Copyright (C) 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC 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.
GNU CC 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 GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "config.h"
#include "rtl.h"
#include "hard-reg-set.h"
@ -49,7 +69,14 @@ static HARD_REG_SET current_live_regs;
Also only used by the next two functions. */
static HARD_REG_SET pending_dead_regs;
static void update_live_status PROTO ((rtx, rtx));
static int find_basic_block PROTO ((rtx));
static rtx next_insn_no_annul PROTO ((rtx));
static rtx find_dead_or_set_registers PROTO ((rtx, struct resources*,
rtx*, int, struct resources,
struct resources));
/* Utility function called from mark_target_live_regs via note_stores.
It deadens any CLOBBERed registers and livens any SET registers. */

4
gcc/rtl.h
View file

@ -1037,6 +1037,7 @@ extern int computed_jump_p PROTO((rtx));
typedef int (*rtx_function) PROTO((rtx *, void *));
extern int for_each_rtx PROTO((rtx *, rtx_function, void *));
extern int insn_first_p PROTO((rtx, rtx));
extern rtx regno_use_in PROTO((int, rtx));
/* flow.c */
@ -1064,6 +1065,9 @@ extern enum reg_class reg_alternate_class PROTO((int));
extern rtx get_first_nonparm_insn PROTO((void));
extern void split_block_insns PROTO((int, int));
extern void update_flow_info PROTO((rtx, rtx, rtx, rtx));
/* Standard pieces of rtx, to be substituted directly into things. */
#define pc_rtx (&global_rtl.pc_val)
#define cc0_rtx (&global_rtl.cc0_val)