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Janne Blomqvist 33959d1d3c Share vtables instead of replicating them for each unit. 
2012-03-16  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/unix.h (struct stream): Rename to stream_vtable.
	(struct stream): New struct definition.
	(sread): Dereference vtable pointer.
	(swrite): Likewise.
	(sseek): Likewise.
	(struncate): Likewise.
	(sflush): Likewise.
	(sclose): Likewise.
	* io/unix.c (raw_vtable): New variable.
	(buf_vtable): Likewise.
	(mem_vtable): Likewise.
	(mem4_vtable): Likewise.
	(raw_init): Assign vtable pointer.
	(buf_init): Likewise.
	(open_internal): Likewise.
	(open_internal4): Likewise.

From-SVN: r185454
 		2012-03-16 10:30:26 +02:00
INSTALL
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boehm-gc Fix changelog format. 2012-02-28 18:02:56 +00:00
config Remove obsolete Tru64 UNIX V5.1B support 2012-03-12 15:35:56 +00:00
contrib Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
fixincludes README (EXAMPLES OF FIXES): Update. 2012-03-15 08:50:41 +00:00
gcc Don't use BUILT_IN_IROUND for __float128. 2012-03-16 10:14:01 +02:00
gnattools Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
include dwarf2.h (enum dwarf_form): Add Fission extensions. 2012-01-26 14:58:11 -08:00
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada Makefile.in (bindir): Import from autoconf and pass down to submake. 2012-02-24 16:17:01 +00:00
libcpp Remove obsolete Solaris 8 support 2012-03-14 17:08:03 +00:00
libdecnumber warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. 2011-12-20 16:54:12 +00:00
libffi ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, just return FFI_BAD_ABI when things are wrong. 2012-03-13 22:50:16 +00:00
libgcc Remove obsolete Solaris 8 support 2012-03-14 17:08:03 +00:00
libgfortran Share vtables instead of replicating them for each unit. 2012-03-16 10:30:26 +02:00
libgo libgo: Export {enter,exit}syscall and use it for getaddrinfo. 2012-03-13 23:01:30 +00:00
libgomp Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
libiberty cp-demangle.c (cplus_demangle_operators): Add li. 2012-03-07 18:19:06 -05:00
libitm Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
libjava Remove obsolete Solaris 8 support 2012-03-14 17:08:03 +00:00
libmudflap re PR libmudflap/40778 (Mudflap instrumentation missing in cloned function.) 2012-01-19 19:58:02 +01:00
libobjc Remove obsolete Tru64 UNIX V5.1B support 2012-03-12 15:35:56 +00:00
libquadmath Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libssp Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libstdc++-v3 Remove obsolete Solaris 8 support 2012-03-14 17:08:03 +00:00
lto-plugin re PR lto/50616 (lto1.exe: internal compiler error: invalid resolution in the resolution file) 2012-02-22 11:19:22 +01:00
maintainer-scripts crontab: Remove 4.4 branch from the list of snapshots to make. 2012-03-13 13:19:12 +01:00
zlib 2012-03-02 Matthias Klose <doko@ubuntu.com> 2012-03-02 17:15:20 +00:00
ABOUT-NLS
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COPYING
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COPYING.LIB
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COPYING.RUNTIME Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
COPYING3
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COPYING3.LIB
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ChangeLog Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
ChangeLog.tree-ssa
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MAINTAINERS Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
Makefile.def re PR bootstrap/51686 ("make install-strip-gcc" didn't install liblto-plugin* files) 2012-01-02 10:59:04 +00:00
Makefile.in re PR bootstrap/51686 ("make install-strip-gcc" didn't install liblto-plugin* files) 2012-01-02 10:59:04 +00:00
Makefile.tpl configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
README README: Refer to the various COPYING* files instead of just COPYING. 2009-10-10 20:59:49 +00:00
compile Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
config-ml.in MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
config.guess oops - omitted from previous delta. 2011-06-06 10:34:35 +00:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.sub * config.sub: Update to version 2011-10-29 (added rl78) 2011-11-01 20:56:32 -04:00
configure Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
configure.ac Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
depcomp Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
install-sh Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
libtool-ldflags re PR bootstrap/31906 ("-Xcompiler" is inserted after "-Xlinker" when building libstdc++) 2007-09-20 10:20:05 +00:00
libtool.m4 Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 2011-01-13 18:51:10 +00:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
lt~obsolete.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
missing Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
mkdep
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mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
move-if-change Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
symlink-tree
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ylwrap Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with 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/ for how to report bugs usefully.