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GCC modified for the FreeChainXenon project
77734 commits 2 branches 0 tags 1 GiB
C++ 32%
C 30.7%
Ada 12.1%
D 6.6%
Go 6.5%
Other 11.6%
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Andrew MacLeod 9fa2efcd3d Implement coalesce list with hash table instead of linked list. 
* tree-ssa-live.c (create_coalesce_list): Create a hash table.
	(COALESCE_HASH_FN): New.  Define hash function.
	(partition_pair_map_hash): New.  Hash value for a partition pair.
	(partition_pair_map_eq): New.  Equality for hash pairs.
	(create_coalesce_list): Create hash table.
	(delete_coalesce_list): Free hash table.
	(find_partition_pair): Find/create pairs in hash table.
	(compare_pairs):  Sort pairs in ascending order now.
	(num_coalesce_pairs): New.  Number of pairs in hash table.
	(struct partition_pair_iterator): Iterator struct for pair table.
	(first_partition_pair): Iterator function for first pair.
	(end_partition_pair_p): Iterator function for end of iteration.
	(next_partition_pair): Iterator function for next pair.
	(FOR_EACH_PARTITION_PAIR): Macro for iterating over pairs.
	(sort_coalesce_list): Sort pairs from hash table into an array.
	(pop_best_coalesce): Take pairs from the array.
	(dump_coalesce_list): Update to use hash table or sorted array.
	* tree-ssa-live.h (struct partition_pair_d): Remove next field.
	(struct coalesce_list_d): Add hash table related fields.

From-SVN: r119378
2006-11-30 21:36:32 +00:00
boehm-gc re PR boehm-gc/29180 (boehm-gc/darwin_stop_world.c not 64-bit clean) 2006-09-26 17:21:32 +00:00
config * tls.m4 (GCC_CHECK_TLS): Fall back to a link test. 2006-11-13 20:35:20 +00:00
contrib * compareSumTests3: POD syntax fix. 2006-09-28 02:03:46 +00:00
fixincludes inclhack.def (glibc_c99_inline_2): Adjust for glibc 2.3 systems. 2006-11-07 17:34:40 +00:00
gcc Implement coalesce list with hash table instead of linked list. 2006-11-30 21:36:32 +00:00
gnattools --(top level)-------------------------------------------- 2006-10-10 16:48:09 -07:00
include re PR driver/29931 (following argv[0] symlink in process_command breaks symlinked-together toolchain) 2006-11-30 17:05:45 +00:00
INSTALL
intl Makefile.in (distclean): Delete config files. 2006-09-27 18:51:52 +09:30
libada re PR ada/29802 (wrong directory in makefile for ada and libada when srcdir=.) 2006-11-17 10:31:47 +00:00
libcpp Formatting fixes. 2006-11-21 13:22:40 +11:00
libdecnumber decRound.c: Move declarations to new file, update comments. 2006-11-29 18:34:56 +00:00
libffi Fix date on ChangeLog entry 2006-11-01 05:42:01 +00:00
libgfortran Makefile.am: Remove intrinsics/erf.c and intrinsics/bessel.c. 2006-11-25 17:22:53 +00:00
libgomp * tls.m4 (GCC_CHECK_TLS): Fall back to a link test. 2006-11-13 20:35:20 +00:00
libiberty re PR driver/29931 (following argv[0] symlink in process_command breaks symlinked-together toolchain) 2006-11-30 17:05:45 +00:00
libjava locks.h: Enable use of either file on either target to support multilibs from one to the... 2006-11-28 06:05:25 +00:00
libmudflap * tls.m4 (GCC_CHECK_TLS): Fall back to a link test. 2006-11-13 20:35:20 +00:00
libobjc In gcc/: PR 23067 2006-11-01 05:28:41 +00:00
libssp Index: config/ChangeLog 2006-10-15 07:42:57 +00:00
libstdc++-v3 throw_allocator.h: Consistent @file markup. 2006-11-29 20:59:22 +00:00
maintainer-scripts * crontab: Add 4.2 branch. Set trunk to 4.3. 2006-10-21 03:15:08 +00:00
zlib Makefile.am: Add html and install-html stubs. 2006-06-13 21:15:06 +00:00
ABOUT-NLS
ChangeLog Checkin ChangeLogs from previous checkin. 2006-11-27 00:23:24 +00:00
ChangeLog.tree-ssa
compile COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
config-ml.in config-ml.in: Alter CCASFLAGS to include special multilib options the same as is done for CFLAGS. 2006-06-13 16:48:23 -04:00
config.guess config.guess: Import latest version. 2006-10-16 13:27:17 +10:00
config.rpath all files: Update FSF address. 2005-07-16 02:30:53 +00:00
config.sub config.guess: Import latest version. 2006-10-16 13:27:17 +10:00
configure configure.in (--with-mpfr-dir, [...]): Remove flags. 2006-11-26 22:37:33 +00:00
configure.in configure.in (--with-mpfr-dir, [...]): Remove flags. 2006-11-26 22:37:33 +00:00
COPYING COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
COPYING.LIB Update COPYING.LIB from upstream. Correct last Changelog. 2005-07-14 01:41:54 +00:00
depcomp top level: 2005-06-13 08:26:05 +00:00
install-sh COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
libtool-ldflags libtool-ldflags: New script. 2006-01-03 00:30:27 +00:00
libtool.m4 all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltcf-c.sh ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience' to match upstream libtool for darwin. 2005-11-18 23:53:08 +01:00
ltcf-cxx.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltcf-gcj.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltconfig ltconfig: chmod 644 before ranlib during install. 2006-07-04 20:20:01 +00:00
ltmain.sh Port to hosts whose 'sort' and 'tail' implementations treat operands with leading '+' as file names... 2006-07-06 23:24:51 +00:00
MAINTAINERS MAINTAINERS (Write After Approval): Change my email address. 2006-11-25 11:08:22 -08:00
Makefile.def --(top level)-------------------------------------------- 2006-10-10 16:48:09 -07:00
Makefile.in re PR ada/29802 (wrong directory in makefile for ada and libada when srcdir=.) 2006-11-17 10:31:47 +00:00
Makefile.tpl re PR ada/29802 (wrong directory in makefile for ada and libada when srcdir=.) 2006-11-17 10:31:47 +00:00
missing COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
mkdep
mkinstalldirs COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
move-if-change Import from Autoconf sources: 2005-11-21 13:21:37 +11:00
README
README.SCO * README.SCO: Update the URL. 2005-05-08 17:49:46 +00:00
symlink-tree COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
ylwrap COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00

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.