Go to file
John Carr 0d83c20351 final.c (final): If a label is reached only from a single jump...
0
	* final.c (final): If a label is reached only from a single jump,
	call NOTICE_UPDATE_CC on the jump and its predecessor before
	emitting the insn after the label.
	* i386.h: Add AMD K6 support.
	Change TARGET_* macros to use table lookup.
	(INITIALIZE_TRAMPOLINE): Improve trampoline code.
	(ADJUST_COST): Change definition to call function in i386.c.
	(ISSUE_RATE): Define as 2 for anything newer than an 80486.
	* i386.c: Add AMD K6 support.
	Add constants for feature tests used by TARGET_* macros.
	(split_di): If before reload, call gen_lowpart and gen_highpart.
	(x86_adjust_cost): New function.
	(put_jump_code): New function.
	(print_operand): New codes 'D' and 'd'.
	* i386.md: New insn types.  New insn attribute "memory".
	Redefine scheduling parameters to use new types and add AMD K6
	support.  Explicitly set type of most insns.
	(move insns): K6 prefers movl $0,reg to xorl reg,reg.  Pentium
	Pro and K6 prefer movl $1,reg to incl reg.
	(adddi3, subdi3): Set cc_status.
	(DImode shift patterns): Change label counters from HOST_WIDE_INT
	to int; x86 can't have more than 2^31 DImode shifts per	file.
	(setcc): Combine all setcc patterns.  Allow writing memory.
	Combine all jump patterns using match_operator.
	(*bzero): Name pattern.  Emit mutliple stos instructions when that
	is faster than rep stos.
	(xordi3, anddi3, iordi3): Simplify DImode logical patterns and
	add define_split.
	* ch/Make-lang.in: Comment ^L characters.  Sun make doesn't like them.

From-SVN: r22289
1998-09-06 05:51:59 +00:00
config mh-aix43 (NM_FOR_TARGET): Add -X32_64 as well. 1998-08-31 10:53:38 -04:00
contrib egcs_update: Do the pass 1 CVS update only for files that may reasonably be under CVS control. 1998-09-03 08:12:30 +00:00
etc
gcc final.c (final): If a label is reached only from a single jump... 1998-09-06 05:51:59 +00:00
include * getopt.h, obstack.h: Updated from gcc. 1998-09-05 06:25:19 -06:00
INSTALL
libchill allgmem.c: Do not include config.h anymore. 1998-09-05 18:33:30 -06:00
libf2c sys_clock_.c (G77_system_clock_0): Fix indentation. 1998-09-05 10:47:39 +00:00
libiberty pexecute.c: Updates from gcc. 1998-09-05 06:24:41 -06:00
libio configure.in: Fix INSTALLDIR replacement for cross-compile. 1998-09-02 14:09:23 -06:00
libstdc++ stl_config.h: Define __STL_HAS_WCHAR_T... 1998-09-02 22:56:35 -04:00
texinfo
.cvsignore
ChangeLog configure.in: Do not assume x86-svr4 or x86-unixware can handle stabs. 1998-09-05 06:58:39 -06:00
config-ml.in
config.guess config.guess: Avoid assumptions about "tr" behaves when LANG is set to something other than... 1998-08-30 15:29:31 -06:00
config.if configure (gxx_include_dir): Changed to '${prefix}/include/g++'-${libstdcxx_interface}. 1998-08-30 15:15:53 -06:00
config.sub
configure configure (gxx_include_dir): Changed to '${prefix}/include/g++'-${libstdcxx_interface}. 1998-08-30 15:15:53 -06:00
configure.in configure.in: Do not assume x86-svr4 or x86-unixware can handle stabs. 1998-09-05 06:58:40 -06:00
COPYING
COPYING.LIB
install-sh
ltconfig
ltmain.sh
MAINTAINERS
Makefile.in Makefile.in (TARGET_CONFIGDIRS): Add libchill. 1998-09-04 19:14:28 -06:00
missing
mkinstalldirs
move-if-change
README
symlink-tree
ylwrap

		   README for GNU development tools

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

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

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.