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Richard Henderson 2328013936 Makefile.in (recog.o): Don't depend on resource.h.
* Makefile.in (recog.o): Don't depend on resource.h.
	* recog.c: Don't include resource.h.
	(recog_last_allowed_insn): Remove.
	(recog_next_insn): Remove.
	(struct peep2_insn_data): New.
	(peep2_insn_data, peep2_current): New.
	(peep2_next_insn): New.
	(peep2_regno_dead_p, peep2_reg_dead_p): New.
	(peep2_find_free_register): New.
	(peephole2_optimize): Track life information by insn as we go.
	* recog.h: Update declarations.
	* resource.c (find_free_register, reg_dead_p): Remove.
	* resource.h: Remove their declarations.
	* toplev.c: Include hard-reg-set.h before recog.h.

	* genconfig.c (max_insns_per_peep2): New.
	(gen_peephole2): New.
	(main): Call it.
	* genemit.c (output_peephole2_scratches): Generate calls to
	peep2_find_free_register; adjust surrounding code.
	(main): Have insn-emit.c include hard-reg-set.h before recog.h.
	* genrecog.c (change_state): Don't track last_insn.
	(write_action): Write into *_pmatch_len before accepting.
	(write_tree): Adjust peephole2_insns and subroutines to match.

	* config/i386/i386.md (all peepholes): Use peep2_regno_dead_p.

From-SVN: r34208
2000-05-27 13:23:15 -07:00
boehm-gc
config Add support for sh-pe and arm-wince-pe targets. 2000-02-23 01:25:56 +00:00
contrib
etc
gcc
include
INSTALL
libchill
libf2c
libffi README updated for ARM 2000-05-11 18:20:33 +00:00
libiberty Makefile.in (xmalloc.o): Add dependency for config.h, fixes make -j3. 2000-05-24 01:46:44 +00:00
libio Update. 2000-05-24 07:06:31 +00:00
libjava
libobjc
libstdc++
libstdc++-v3 acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): If strtoll isn't available, force --disable. 2000-05-26 19:59:46 +00:00
texinfo
zlib
.cvsignore
ChangeLog
config-ml.in
config.guess config.guess: Synchronize with master repository. 2000-02-16 18:48:36 +00:00
config.if
config.sub
configure
configure.in
COPYING Initial revision 1997-08-21 18:57:35 -04:00
COPYING.LIB
install-sh Final changes from devo<->egcs merge. 1998-10-12 04:44:57 -06:00
ltconfig * ltconfig, ltmain.sh: Update to libtool 1.2f. 1999-06-21 20:36:09 -06:00
ltmain.sh
MAINTAINERS
Makefile.in Makefile.in (configure-target-libiberty): Depend on configure-target-newlib. 2000-05-18 04:15:51 +00:00
missing
mkinstalldirs
move-if-change
README README: Remove installation instructions and refer to the INSTALL directory instead. 1998-10-02 09:22:08 +00:00
symlink-tree
ylwrap ylwrap: Change absolute path checks to check for DOS style path names. 1998-10-08 17:26:54 -06:00

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.


Check the INSTALL directory for detailed configuration and installation
instructions.


Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.