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Joseph Myers 7bd85ce0da re PR target/24837 (move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER)
PR target/24837
	* config.gcc: Define UCLIBC_DEFAULT to 0 or 1.
	* opth-gen.awk: Handle Var and InverseMask together.
	* config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc).
	* config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT.
	(TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC.
	(CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc
	used together.
	(UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
	* config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER): Define.
	(ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER.
	* config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to
	TARGET_GLIBC.
	* config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option.
	* config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	(TARGET_C99_FUNCTIONS): Don't define.
	* config/i386/linux.h (DYNAMIC_LINKER): Rename to
	GLIBC_DYNAMIC_LINKER.
	(SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER.
	* config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
	LINUX_DYNAMIC_LINKER64.
	* config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32,
	UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64
	and LINUX_DYNAMIC_LINKER32.
	* config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to
	TARGET_GLIBC.
	* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise.
	(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64,
	UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
	CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
	(LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32.
	(LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64.
	* config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER): Define.
	(LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE.
	* config/s390/linux.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
	LINUX_DYNAMIC_LINKER64.
	* config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/sparc/linux.h (GLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
	* config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32,
	UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
	(LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32.
	(LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64.
	(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
	* config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* doc/invoke.texi (-muclibc): Remove caveat about supported
	targets.

testsuite:
	* gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: New tests.

From-SVN: r111235
2006-02-18 11:12:51 +00:00
boehm-gc * pthread_support.c: Conditionally include dlfcn.h. 2006-02-10 01:58:30 +00:00
config [multiple changes] 2006-02-14 09:36:24 +00:00
contrib gcc_update (files_and_dependencies): Handle libgomp/testsuite/Makefile.in. 2006-01-24 11:07:30 -05:00
fastjar jartool.h (ACTION_INDEX): New macro. 2006-02-08 05:51:16 +00:00
fixincludes configure.ac: Check for asprintf, basename, vasprintf. 2006-01-31 22:18:59 +01:00
gcc re PR target/24837 (move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER) 2006-02-18 11:12:51 +00:00
gnattools re PR ada/19959 (Can't compile gnattools for the cross targets) 2005-03-30 10:56:55 +02:00
include * md5.h: Include ansidecl.h 2006-01-18 15:21:59 -05:00
INSTALL
intl .cvsignore are not needed for subversion, remove them. 2005-10-31 18:20:58 +01:00
libada Makefile.in (FLAGS_TO_PASS): Add GCC_FOR_TARGET. 2005-12-05 14:40:27 +00:00
libcpp cpp.texi (__TIMESTAMP__): Document. 2006-02-18 10:25:31 +01:00
libdecnumber decLibrary.c (__dec_byte_swap): Use uint32_t for argument and return types. 2006-02-06 15:27:16 +11:00
libffi ffi.c (ffi_closure_helper_SYSV): Remove unused variable and cast integer to void * if needed. 2006-02-18 00:35:13 +00:00
libgcc-math mpa.c: Do not include sys/param.h. 2006-02-08 10:05:30 +00:00
libgfortran re PR libfortran/24903 (dotprod should use __builtin_conj) 2006-02-16 07:52:22 +00:00
libgomp re PR bootstrap/26161 (Configure tests for pthread.h sometimes need to use -pthread) 2006-02-17 19:01:04 +00:00
libiberty re PR bootstrap/16787 (NAN constant "(0.0/0.0)" cannot be compiled by Tru64 cc) 2006-02-11 16:50:41 +00:00
libjava stacktrace.cc (GetStackTraceElements): Call gnu::gcj::runtime::NameFinder::removeUnknown() to determine if... 2006-02-17 13:01:40 +00:00
libmudflap libmudflap.exp (libmudflap-init): Remove -static from MUDFLAP_FLAGS if static library not supported. 2005-11-22 20:35:51 +00:00
libobjc re PR libobjc/9751 (malloc of strlen, not strlen+1) 2006-01-24 23:37:24 +00:00
libssp configure.ac: Use -fPIC for symbol versioning test. 2006-01-20 21:33:25 +00:00
libstdc++-v3 re PR libstdc++/26250 (stringbuf::overflow() fails to set egptr() same as epptr()) 2006-02-17 10:46:57 +00:00
maintainer-scripts * update_version_svn (ADD_BRANCHES): Remove dfp-branch. 2006-01-12 14:36:42 +11:00
zlib .cvsignore are not needed for subversion, remove them. 2005-10-31 18:20:58 +01:00
ABOUT-NLS
ChangeLog MAINTAINERS (Write After Approval): Remove myself. 2006-02-17 18:08:57 +00:00
ChangeLog.tree-ssa
compile COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
config-ml.in COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
config.guess Sync config.{sub,guess} from upstream sources 2005-11-22 20:41:02 +00:00
config.rpath all files: Update FSF address. 2005-07-16 02:30:53 +00:00
config.sub config.gcc (ms1): Replace with ... 2005-12-12 10:54:49 +00:00
configure [multiple changes] 2006-02-14 09:36:24 +00:00
configure.in [multiple changes] 2006-02-14 09:36:24 +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 all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltmain.sh Fix misapplied hunk. 2005-10-05 09:19:53 +00:00
MAINTAINERS MAINTAINERS (Write After Approval): Remove myself. 2006-02-17 18:08:57 +00:00
Makefile.def Makefile.def (target_modules): Add libgcc-math target module. 2006-01-31 11:56:46 +00:00
Makefile.in Makefile.def (target_modules): Add libgcc-math target module. 2006-01-31 11:56:46 +00:00
Makefile.tpl Makefile.tpl (clean-stage[+id+]-[+prefix+][+module+]): Remove @ from continuation. 2006-01-05 17:42:53 +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

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.