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Richard Sandiford 8a89dbd242 re PR target/13186 ([PPC] Internal compiler error in reload.c) 
PR target/13186

	Revert all of the following patch, except the addition of
	hook_bool_machine_mode_true:

	2003-11-02  Richard Sandiford  <rsandifo@redhat.com>

	* Makefile.in (targhooks.o, reload.o): Update dependencies.
	(GTFILES): Add targhooks.c.
	(gt-targhooks.h): New rule; depend on s-gtype.
	* target.h (direct_pool_load_p): New hook.
	* target-def.h (TARGET_DIRECT_POOL_LOAD_P): New macro.
	(TARGET_INITIALIZER): Include it.
	* targhooks.h (default_direct_pool_load_p): Declare.
	(hook_bool_machine_mode_true): Declare.
	* targhooks.c: Include insn-config.h, recog.h, ggc.h and
	gt-targhooks.h.
	(pool_symbol): New variable.
	(default_direct_pool_load_p): New function.
	(hook_bool_machine_mode_true): New function.
	* reload.c: Include target.h.
	(find_reloads): If an alternative will force a constant into memory,
	count an extra reload if constant pool symbols are not valid
	addresses.  If an alternative uses memory to move values between
	registers, count the move as two reloads rather than one.
	* config/s390/s390.c (TARGET_DIRECT_POOL_LOAD_P): Define.
	* doc/tm.texi (TARGET_DIRECT_POOL_LOAD_P): Document.

From-SVN: r74275
 		2003-12-04 09:11:19 +00:00
INSTALL README: Update wrt. 2001-06-13 14:51:33 +00:00
boehm-gc * include/private/gcconfig.h: Re-install change of 2003-04-16. 2003-10-31 11:03:00 +00:00
config * gettext.m4: Properly quote arguments to AC_DEFUN. 2003-10-14 21:39:57 +00:00
contrib * gennews (files): Add GCC 3.3 files. 2003-10-16 19:18:52 +00:00
fastjar Makefile.am: Define AM_MAKINFOFLAGS. 2003-12-01 02:58:36 +00:00
gcc re PR target/13186 ([PPC] Internal compiler error in reload.c) 2003-12-04 09:11:19 +00:00
include obstack.h: Merge the following change from gnulib... 2003-10-22 23:28:39 +01:00
intl Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. 2003-07-08 05:55:11 +00:00
libf2c * configure: Regenerate. 2003-10-14 21:01:09 +00:00
libffi re PR libffi/13221 (libffi's closure couldn't pass sequence of char and/or short arguments.) 2003-12-02 06:39:06 +01:00
libiberty floatformat.c: Include "config.h" and <string.h> if available. 2003-12-03 18:36:50 +00:00
libjava * gnu/java/nio/natSelectorImplPosix.cc 2003-12-04 00:31:27 +00:00
libobjc re PR libobjc/11433 (Crash due to dereferencing null pointer when querying protocol) 2003-12-01 23:29:59 +00:00
libstdc++-v3 Daily bump. 2003-12-04 00:16:07 +00:00
maintainer-scripts * maintainer-addresses: New script. 2003-11-02 00:02:21 +00:00
zlib * libtool.m4 (LD): Correct powerpc64 host match. 2003-09-09 15:54:39 +09:30
.cvsignore configure, .cvsignore: Revert previous change... 2002-06-19 18:10:09 +00:00
ABOUT-NLS intl: New directory; see intl/ChangeLog for details. 2003-07-04 18:18:54 +00:00
COPYING COPYING: Update to current ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes... 2000-12-18 21:47:20 +00:00
COPYING.LIB COPYING.LIB: Update to LGPL 2.1 from the FSF. 2001-01-29 13:32:47 +00:00
ChangeLog MAINTAINERS: Move myself from 'Bug database only accounts' to 'Write After Approval' section. 2003-12-01 18:08:10 +00:00
MAINTAINERS MAINTAINERS: Move myself from 'Bug database only accounts' to 'Write After Approval' section. 2003-12-01 18:08:10 +00:00
Makefile.def Makefile.def: Introduce flags_to_pass. 2003-06-23 20:34:26 +00:00
Makefile.in Makefile.tpl (BASE_FLAGS_TO_PASS): Pass along CONFIG_SHELL. 2003-11-21 00:39:18 +00:00
Makefile.tpl Makefile.tpl (BASE_FLAGS_TO_PASS): Pass along CONFIG_SHELL. 2003-11-21 00:39:18 +00:00
README * README: Remove version number. 2001-06-13 19:48:09 +01:00
README.SCO * README.SCO: New file. 2003-08-03 14:51:42 +00:00
config-ml.in config-ml.in (multi-do): Pass MULTIFLAGS to subdir makes. 2003-10-17 11:22:58 +00:00
config.guess config.guess: Update to 2003-10-16 version. 2003-10-16 13:57:24 +02:00
config.if * config.if: Remove unused libc_interface determination. 2003-07-16 06:34:53 +00:00
config.rpath intl: New directory; see intl/ChangeLog for details. 2003-07-04 18:18:54 +00:00
config.sub * config.sub: Update to 2003-11-03 version. 2003-11-03 15:25:17 +00:00
configure configure.in (*-*-vxworks): Add target-libiberty to noconfdirs. 2003-10-20 20:04:19 +00:00
configure.in configure.in (*-*-vxworks): Add target-libiberty to noconfdirs. 2003-10-20 20:04:19 +00:00
install-sh install-sh: Update to newer upstream versions (associated with aclocal 1.7). 2003-07-20 09:40:28 +00:00
libtool.m4 libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltcf-c.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltcf-cxx.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltcf-gcj.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltconfig libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltmain.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
missing install-sh: Update to newer upstream versions (associated with aclocal 1.7). 2003-07-20 09:40:28 +00:00
mkdep merge with /cvs/src 2000-07-22 04:08:22 -04:00
mkinstalldirs install-sh: Update to newer upstream versions (associated with aclocal 1.7). 2003-07-20 09:40:28 +00:00
move-if-change FSF address fix in copyright header. 1999-01-11 07:12:18 -07:00
symlink-tree * config-ml.in, symlink-tree: Add license. 2003-08-14 16:44:23 -04:00
ylwrap ylwrap: Change absolute path checks to check for DOS style path names. 1998-10-08 17:26:54 -06:00

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.