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Chao-ying Fu 1699ec0b95 rtl.texi (Machine Modes): Document QQ... 
* doc/rtl.texi (Machine Modes): Document QQ, HQ, SQ, DQ, TQ,
	UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA, USA, UDA, and UTAmodes.
	Document MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
	Document GET_MODE_IBIT, and GET_MODE_FBIT.

	* machmode.h (VECTOR_MODE_P): Test MODE_VECTOR_FRACT,
	MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
	(SCALAR_FRACT_MODE_P, SCALAR_UFRACT_MODE_P, ALL_SCALAR_FRACT_MODE_P,
	SCALAR_ACCUM_MODE_P, SCALAR_UACCUM_MODE_P, ALL_SCALAR_ACCUM_MODE_P,
	SIGNED_SCALAR_FIXED_POINT_MODE_P, UNSIGNED_SCALAR_FIXED_POINT_MODE_P,
	ALL_SCALAR_FIXED_POINT_MODE_P, FRACT_MODE_P, UFRACT_MODE_P,
	ALL_FRACT_MODE_P, ACCUM_MODE_P, UACCUM_MODE_P, ALL_ACCUM_MODE_P,
	SIGNED_FIXED_POINT_MODE_P, UNSIGNED_FIXED_POINT_MODE_P,
	ALL_FIXED_POINT_MODE_P): New define.
	(CLASS_HAS_WIDER_MODES_P): Test MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
	MODE_UACCUM.
	(GET_MODE_IBIT, GET_MODE_FBIT): New define.

	* mode-classes.def (MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM,
	MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
	MODE_VECTOR_UACCUM): New mode classes.

	* machmode.def: Document FRACT_MODE, UFRACT_MODE, ACCUM_MODE,
	UACCUM_MODE, ADJUST_IBIT, and ADJUST_FBIT.
	Add QQ, HQ, SQ, DQ, TQ, UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA,
	USA, UDA, and UTA.

	* genmodes.c (struct mode_data): Add ibit and fbit fields.
	(blank_mode): Initialize ibit and fbit.
	(adj_ibit, adj_fbit): New to adjust ibit and fbit.
	(vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
	(new_adjust): Change required_class to required_class_from and
	required_class_to for testing within a range.
	(complete_mode): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
	MODE_UACCUM, MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
	MODE_VECTOR_UACCUM.
	(FRACT_MODE, UFRACT_MODE, ACCUM_MODE, UACCUM_MODE): New define.
	(make_fixed_point_mode): New.
	(_ADD_ADJUST): Change C to C1 and C2.
	(ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FLOAT_FORMAT): Change to
	use a range for machine classes.
	(ADJUST_IBIT, ADJUST_FBIT): New.
	(emit_insn_modes_h): Output defines of CONST_MODE_IBIT and
	CONST_MODE_FBIT.
	(emit_mode_adjustments): Handle MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT,
	MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
	Emit adjustment for ibit and fbit.
	(emit_mode_ibit, emit_mode_fbit): New.
	(emit_insn_modes_c): Add emit_mode_ibit and emit_mode_fbit.

From-SVN: r126007
 		2007-06-25 22:51:27 +00:00
INSTALL
…
boehm-gc pthread_support.c (GC_get_thread_stack_base): Handle pthread_getattr_np failures. 2007-06-22 22:06:35 +02:00
config acinclude.m4 (gcc_AC_CHECK_PROG_VER): Remove. 2007-06-14 08:10:41 +00:00
contrib * gennews (files): Reference GCC 4.2 web pages. 2007-05-14 00:33:48 +00:00
fixincludes re PR testsuite/31828 (FAIL: gcc.dg/float-range-[3-5].c (test for excess errors)) 2007-06-06 17:48:03 +00:00
gcc rtl.texi (Machine Modes): Document QQ... 2007-06-25 22:51:27 +00:00
gnattools configure.ac: Update TOOLS_TARGET_PAIRS configuration to match gcc/ada/Makefile.in. 2007-06-06 15:18:52 +02:00
include libiberty.h (writeargv): Declare. 2007-05-08 00:37:39 +00:00
intl
…
libada
…
libcpp Correct filename of files.c in recent Changelog entries. 2007-06-17 23:19:09 +00:00
libdecnumber configure.ac: Add AC_CANONICAL_TARGET. 2007-06-18 07:32:14 -07:00
libffi configure: Regenerate. 2007-06-02 08:18:15 +00:00
libgcc config.host (*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to extra_parts. 2007-06-14 02:38:37 +00:00
libgfortran re PR libfortran/32495 (static declaration of 'strcasestr' follows non-static declaration) 2007-06-25 17:21:46 +00:00
libgomp re PR middle-end/32362 (ICE: in lookup_decl_in_outer_ctx, at omp-low.c:1508) 2007-06-21 14:11:00 +02:00
libiberty configure.ac: Use ACX_PROG_CC_ALMOST_PEDANTIC too. 2007-06-14 14:40:58 +00:00
libjava * gnu/classpath/jdwp/VMVirtualMachine.h: Regenerate. 2007-06-21 06:49:02 +00:00
libmudflap configure: Regenerate. 2007-06-02 08:18:15 +00:00
libobjc configure.ac: Fix a typo in *-*-darwin clause. 2007-06-03 13:38:37 -07:00
libssp configure: Regenerate. 2007-06-02 08:18:15 +00:00
libstdc++-v3 stl_list.h: Rename guard macro consistently with file name. 2007-06-18 17:22:53 +00:00
maintainer-scripts * gcc_release: Adjust placement of release candidates. 2007-05-28 22:11:18 +00:00
zlib configure: Regenerate. 2007-06-02 08:18:15 +00:00
ABOUT-NLS
…
COPYING
…
COPYING.LIB
…
ChangeLog add myself to MAINTAINERS under Write After Approval. 2007-06-25 21:15:48 +00:00
ChangeLog.tree-ssa
…
MAINTAINERS add myself to MAINTAINERS under Write After Approval. 2007-06-25 21:15:48 +00:00
Makefile.def Makefile.def: Add dependency from configure-gdb to all-bfd. 2007-06-18 15:58:17 +00:00
Makefile.in Makefile.def: Add dependency from configure-gdb to all-bfd. 2007-06-18 15:58:17 +00:00
Makefile.tpl Makefile.tpl (cleanstrap): Don't delete the toplevel Makefile. 2007-06-14 08:50:28 +00:00
README
…
README.SCO
…
compile
…
config-ml.in
…
config.guess * config.sub, config.guess: Update from upstream sources. 2007-06-07 09:23:20 +10:00
config.rpath
…
config.sub * config.sub, config.guess: Update from upstream sources. 2007-06-07 09:23:20 +10:00
configure configure.ac: Don't add target-libmudflap to noconfigdirs for bfin*-*-uclinux* targets. 2007-06-14 17:10:54 +00:00
configure.ac configure.ac: Don't add target-libmudflap to noconfigdirs for bfin*-*-uclinux* targets. 2007-06-14 17:10:54 +00:00
depcomp
…
install-sh
…
libtool-ldflags
…
libtool.m4 libtool.m4 (LT_CMD_MAX_LEN): Try using getconf to set lt_cv_sys_max_cmd_len. 2007-06-01 11:32:07 +00:00
ltgcc.m4 [multiple changes] 2007-05-31 06:40:42 +00:00
ltmain.sh ltmain.sh: Fix Darwin verstring, remove ${wl}. 2007-05-25 21:26:27 +02:00
ltoptions.m4 ltmain.sh: Update from ToT Libtool. 2007-05-24 16:37:27 +00:00
ltsugar.m4 ltmain.sh: Update from ToT Libtool. 2007-05-24 16:37:27 +00:00
ltversion.m4 ltmain.sh: Update from ToT Libtool. 2007-05-24 16:37:27 +00:00
missing
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mkdep
…
mkinstalldirs
…
move-if-change
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symlink-tree
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ylwrap
…

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.