Commit Graph

181 Commits

Author SHA1 Message Date
Ralf Wildenhues
f33d8408d0 Fix typo in toplevel configure.ac: PPL error message.
/:
	* configure.ac: Remove extra bracket.
	* configure: Regenerate.

From-SVN: r170058
2011-02-11 18:59:10 +00:00
Alexandre Oliva
29a63921d9 re PR libgcj/44341 (libjava cross build fails when configured with --with-gmp=)
ChangeLog:
PR libgcj/44341
* configure.ac: Discard --with-* flags for host when configuring
target libraries for cross build.
* configure: Rebuilt.
gcc/ChangeLog:
PR libgcj/44341
* doc/install.texi: Document host options discarded when cross
configuring target libraries.

From-SVN: r169430
2011-01-31 05:20:17 +00:00
Jakub Jelinek
6be7b6686f cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog.
* config/cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog.
	* configure.ac: If with_ppl is no, move setting with_cloog=no
	after CLOOG_REQUESTED check.
	* configure: Regenerated.

From-SVN: r169249
2011-01-25 20:47:36 +01:00
Sebastian Pop
ab4173cf3b Fail when PPL 0.11 is not present and CLooG has been requested.
2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

	* configure.ac: Call AC_MSG_ERROR when PPL 0.11 is not present and
	CLooG has been requested.
	* configure: Regenerated.

From-SVN: r169215
2011-01-25 06:47:58 +00:00
Sebastian Pop
0deada9e5b Expect at least the version 0.11 of PPL.
2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

toplev/
	* configure: Regenerated.
	* configure.ac: Check for version 0.11 (or later revision) of PPL.

toplev/gcc/
	* doc/install.texi: Update the expected version number of PPL to 0.11.
	* graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under
	#if PPL_VERSION_MINOR < 11.

From-SVN: r169207
2011-01-25 06:46:19 +00:00
Tobias Grosser
27b9aa80ca Update required cloog to 0.16.1.
2011-01-25  Tobias Grosser  <grosser@fim.uni-passau.de>

	* configure: Regenerated.
	* configure.ac: Use CLOOG_CHECK_VERSION(0,16,1).

From-SVN: r169198
2011-01-25 06:44:30 +00:00
Andreas Schwab
33e39b6685 configure.ac: Use AS_HELP_STRING throughout.
* configure.ac: Use AS_HELP_STRING throughout.
* configure: Regenerate.

From-SVN: r169088
2011-01-21 13:18:23 +00:00
Jie Zhang
fb70168707 drop gdb mask for Blackfin targets
Now that gdb supports Blackfin targets, no need to mask it.

Signed-off-by: Jie Zhang <jie.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

From-SVN: r168943
2011-01-18 05:21:29 +00:00
Joel Brobecker
5a2931d12a Resync with GDB (from "port GDB to ia64-hpux (native).")
ChangeLog:

            * configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
            for ia64-hpux.
            * configure: Regenerate.

From-SVN: r168758
2011-01-13 18:05:35 +00:00
Hariharan Sandanagobalane
6e30705627 configure.ac: (picochip): Disable libiberty.
* configure.ac: (picochip): Disable libiberty.

From-SVN: r168165
2010-12-22 10:34:23 +00:00
Ian Lance Taylor
d479b12851 re PR bootstrap/46819 (libffi is always built)
PR bootstrap/46819
	* configure.ac: For --disable-libgcj clear libgcj_saved.
	* configure: Rebuild.

From-SVN: r167689
2010-12-10 14:47:12 +00:00
Tobias Burnus
87e6d9dcaa re PR fortran/46540 (libquadmath: Implement --disable-libquadmath)
/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Add --disable-libquadmath and
        --disable-libquadmath-support.
        * configure: Regenerate.
gcc/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Handle --disable-libquadmath-support.
        * doc/install.texi: Document --disable-libquadmath and
        --disable-libquadmath-support
        * configure: Regenerate.
        * config.in: Regenerate.

gcc/fortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * trans-types.c (gfc_init_kinds): Handle
        --disable-libquadmath-support.

libgfortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
        --disable-libquadmath-support.
        * configure.ac: Handle --disable-libquadmath-support.
        * configure: Regenerate.

From-SVN: r167684
2010-12-10 11:55:56 +01:00
Hans-Peter Nilsson
d062cd4861 re PR libffi/46792 (libffi fails building for cris-elf)
PR libffi/46792
	* configure.ac (cris-*-elf, crisv32-*-elf): Disable target-libffi.
	* configure: Regenerate.

From-SVN: r167442
2010-12-03 20:38:47 +00:00
Ian Lance Taylor
bec93d73db configure.ac: Always set default for poststage1_ldflags to -static-libstdc++ -static-libgcc.
./:	* configure.ac: Always set default for poststage1_ldflags to
	-static-libstdc++ -static-libgcc.
gcc/:
	* doc/install.texi (Configuration): Update default for
	--with-boot-ldflags.

From-SVN: r167382
2010-12-02 18:06:19 +00:00
Andreas Schwab
b3f122e0f9 configure.ac: Move comment to remove extra space in last argument of GCC_TARGET_TOOL.
* configure.ac: Move comment to remove extra space in last argument
of GCC_TARGET_TOOL.

From-SVN: r167237
2010-11-29 10:53:25 +00:00
Alexandre Oliva
9aff220f24 re PR fortran/46020 (Improve error string for BIND(C) diagnostic for len>1 character return type)
PR other/46020
* configure.ac (CXX_FOR_TARGET): Add -funconfigured-libstdc++-v3.
* Makefile.def (CXX_FOR_TARGET): Removed from flags_to_pass.
* Makefile.tpl (CXX_FOR_TARGET_FLAG_TO_PASS): New.
(BASE_FLAGS_TO_PASS): Use it.
* configure: Rebuilt.
* Makefile.in: Rebuilt.

From-SVN: r167160
2010-11-26 04:25:32 +00:00
H.J. Lu
9580395fac Properly check default linker.
2010-11-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/12258
	* configure.ac: Correct comments for --enable-gold/--enable-ld.
	Properly check default linker.
	* configure: Regnerated.

From-SVN: r167090
2010-11-23 10:09:34 -08:00
Matthias Klose
21539e2eb2 configure.ac: For --enable-gold, handle value default' instead of both*'.
2010-11-23  Matthias Klose  <doko@ubuntu.com>

	* configure.ac: For --enable-gold, handle value `default' instead of
	`both*'.   New configure option --{en,dis}able-ld.
	* configure: Regenerate.

From-SVN: r167076
2010-11-23 13:23:42 +00:00
Ian Lance Taylor
4da3b0f8d1 configure.ac: Only disable a language library if no language needs it.
* configure.ac: Only disable a language library if no language needs
	it.  Don't let --disable-libgcj uncondtionally disable libffi.
	* configure: Rebuild.

From-SVN: r166993
2010-11-21 01:49:05 +00:00
Ralf Wildenhues
455c8f4873 PR other/46202: implement install-strip.
/:
	PR other/46202
	* configure.ac: Fix just-built in-tree STRIP name to be
	binutils/strip-new.
	* configure: Regenerate.
	* Makefile.def (install-strip-gcc, install-strip-binutils)
	(install-strip-opcodes, install-strip-ld, install-strip-itcl)
	(install-strip-sid): Mirror dependencies on non-strip variants
	of these targets on the respective -strip prerequisites.
	* Makefile.tpl (install-strip, install-strip-host)
	(install-strip-target): New targets.
	(install-strip-[+module+], install-strip-target-[+module+]):
	New targets.
	* Makefile.in: Regenerate.

gcc/:
	PR other/46202
	* Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New
	variables.
	(AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix
	shell quoting.
	(STRIP_FOR_TARGET): Look for in-tree strip under name strip-new.
	(install-strip): New target.
	(STRIPPROG): New variable, exported if STRIP is set.
	* doc/install.texi (Final install): Minor markup and code style
	fixes.  Document install-strip target.

fixincludes/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(all, check, install): Also mark as phony.

libgcc/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.

libiberty/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(install): Also mark as phony.

gnattools/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(check, installcheck, info, dvi, pdf, html, install)
	(install-info, install-pdf, install-html, mostlyclean)
	(clean, distclean, maintainer-clean): Mark phony.

libada/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(check, installcheck, info, dvi, pdf, html, install)
	(install-info, install-pdf, install-html, mostlyclean)
	(clean, distclean, maintainer-clean): Mark phony.

From-SVN: r166980
2010-11-20 19:37:08 +00:00
Ian Lance Taylor
632e2a0763 configure.ac: Add target-libgo to target_libraries.
* configure.ac: Add target-libgo to target_libraries.  Set
	and substitute GOC_FOR_BUILD and GOC_FOR_TARGET.
	* Makefile.tpl (BUILD_EXPORTS): Add GOC and GOCFLAGS.
	(HOST_EXPORTS): Add GOC.
	(BASE_TARGET_EXPORTS): Add GOC.
	(GOC_FOR_BUILD, GOCFLAGS, GOC_FOR_TARGET): New variables.
	(GOCFLAGS_FOR_TARGET): New variable.
	(EXTRA_HOST_FLAGS): Add GOC.
	(EXTRA_TARGET_FLAGS): Add GOC and GOCFLAGS.
	* Makefile.def (target_modules): Add libgo.
	(flags_to_pass): Add GOC_FOR_TARGET and GOCFLAGS_FOR_TARGET.
	(dependencies): Add dependency from configure-target-libgo to
	configure-target-libffi and all-target-libstdc++-v3.  Add
	dependencies from all-target-libgo to all-target-libffi.
	(languages): Add go.
	* configure: Rebuild.
	* Makefile.in: Rebuild.

Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

From-SVN: r166959
2010-11-19 21:47:18 +00:00
Ian Lance Taylor
69ecd18fb9 configure.ac: Check for lang_requires_boot_languages in config-lang.in files.
* configure.ac: Check for lang_requires_boot_languages in
	config-lang.in files.
	* configure: Rebuild.

From-SVN: r166914
2010-11-18 17:44:11 +00:00
Francois-Xavier Coudert
1ec601bf9f re PR fortran/32049 (Support on x86_64 also kind=16)
/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * Makefile.def: Add libquadmath; build it with language=fortran.
        * configure.ac: Add libquadmath.
        * Makefile.tpl: Handle multiple libs in check-[+language+].
        * Makefile.in: Regenerate.
        * configure: Regenerate.

libquadmath/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        Initial implementation and checkin.

gcc/fortran/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * gfortranspec.c (find_spec_file): New function.
        (lang_specific_driver): Try to find .spec file and use it.
        * trans-io.c (iocall): Define
        * IOCALL_X_REAL128/COMPLEX128(,write).
        (gfc_build_io_library_fndecls): Build decl for __float128 I/O.
        (transfer_expr): Call __float128 I/O functions.
        * trans-types.c (gfc_init_kinds): Allow kind-16 belonging
        to __float128.

gcc/testsuite/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * gfortran.dg/quad_1.f90: New.
        * lib/gcc-defs.exp (gcc-set-multilib-library-path): Use also
        compiler arguments.
        * lib/gfortran.exp (gfortran_link_flags): Add libquadmath to
        library search path; call gcc-set-multilib-library-path with
        arguments such that libgfortran.spec is found.
        (gfortran_init): Add path for libgfortran.spec to
GFORTRAN_UNDER_TEST.

libgomp/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * configure.ac: 
        * configure: Regenerate.

libgfortran/
2010-11-13  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/32049
        * Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
        link libquadmath, if used.
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
        * configure.ac: Use it, touch spec file.
        * gfortran.map: Add pow_r16_i4 and
        transfer_(real,complex)128(,write) functions.
        * intrinsics/cshift0.c (cshift0): Handle __float128 type.
        * intrinsics/erfc_scaled_inc.c: Ditto.
        * intrinsics/pack_generic.c (pack): Ditto
        * intrinsics/spread_generic.c (spread): Ditto.
        * intrinsics/unpack_generic.c (unpack1): Ditto.
        * io/read.c (convert_real): Ditto.
        * io/transfer.c: Update comments.
        * io/transfer128.c: New file.
        * io/write_float.def (write_float): Handle __float128 type.
        * libgfortran.h: #include quadmath_weak.h, define __builtin_infq
        and nanq.
        * m4/mtype.m4: Handle __float128 type.
        * runtime/in_pack_generic.c (internal_pack): Ditto.
        * runtime/in_unpack_generic.c (internal_unpack): Ditto.
        * kinds-override.h: New file.
        * libgfortran.spec.in: Ditto.
        * generated/pow_r16_i4.c: Generated.
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * config.h: Regenerate.
        * bessel_r10.c: Regenerate.
        * bessel_r16.c: Regenerate.
        * bessel_r4.c: Regenerate.
        * bessel_r8.c: Regenerate.
        * exponent_r16.c: Regenerate.
        * fraction_r16.c: Regenerate.
        * nearest_r16.c: Regenerate.
        * norm2_r10.c: Regenerate.
        * norm2_r16.c: Regenerate.
        * norm2_r4.c: Regenerate.
        * norm2_r8.c: Regenerate.
        * rrspacing_r16.c: Regenerate.
        * set_exponent_r16.c: Regenerate.
        * spacing_r16.c: Regenerate.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r166825
2010-11-16 22:23:19 +01:00
Andreas Schwab
9965e3cddf configure.ac: Fix spelling in option names.
* configure.ac: Fix spelling in option names.
* configure: Regenerated.

config/:
* cloog.m4 (CLOOG_INIT_FLAGS): Fix spelling in option names.

From-SVN: r166758
2010-11-15 16:30:20 +00:00
Georg-Johann Lay
0463992baa re PR bootstrap/39622 (Missing -isystem include-fixed when building canadian cross libgcc)
2010-11-13  Georg-Johann Lay  <georgjohann@web.de>

        PR bootstrap/39622
        * configure.ac (FLAGS_FOR_TARGET): Add include-fixed path.
        * configure: Regenerated.

From-SVN: r166720
2010-11-13 20:45:12 +01:00
Andreas Simbuerger
d32ef397c9 Support official CLooG.org versions.
2010-11-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>

	* configure.ac: Support official CLooG.org versions.
	* configure: Regenerate.
	* config/cloog.m4: New.

From-SVN: r166622
2010-11-11 21:33:24 +00:00
Iain Sandoe
d8ed14ce4e enable mdynamic-no-pic bootstrap for x86 Darwin
* configure.ac (*-*-darwin*): Use mh-darwin for all Darwin variants.
	* configure: Regenerate.
	* config/mh-ppc-darwin: Rename to mh-darwin.

gcc:

	* gcc/configure.ac: Filter -mdynamic-no-pic from CFLAGS when testing for
	plugin capabilities.
	* gcc/configure: Regenerate.

gcc/testsuite:

	* lib/plugin-support.exp (plugin-test-execute): Filter -mdynamic-no-pic from
	plugin build flags on Darwin targets.

From-SVN: r166302
2010-11-04 10:43:47 +00:00
Dave Korn
48215350c2 re PR lto/46273 (Failed to bootstrap)
ChangeLog:

2010-11-03  Ian Lance Taylor  <iant@google.com>
	    Dave Korn  <dave.korn.cygwin@gmail.com>

	PR lto/46273
	* configure.ac: Remove libelf tests.  Build lto-plugin on ELF always
	and on other supported platforms whenever LTO is enabled.
	* configure: Rebuild.

gcc/ChangeLog:

2010-11-03  Ian Lance Taylor  <iant@google.com>

	PR lto/46273
	* gcc/config.gcc: Don't set lto_binary_reader.
	* doc/install.texi (Prerequisites): Remove libelf paragraphs.
	(Configuration): Mention --disable-lto.  Remove --with-libelf
	paragraph.

lto-plugin/ChangeLog:

2010-11-03  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR lto/46273
	* lto-plugin.h: Delete.
	* lto-plugin-elf.c: Likewise.
	* lto-plugin-coff.c: Likewise.
	* configure.ac: Don't use libelf, don't source config.gcc.
	(LIBELFLIBS): Delete.
	(LIBELFINC): Delete.
	(LTO_FORMAT): Delete.
	(SYM_STYLE): Add AC_DEFINE var, set based on $target.
	(config.h): Add AC_CONFIG_HEADERS directive.
	* Makefile.am (LIBELFLIBS): Delete.
	(LIBELFINC): Delete.
	(LTO_FORMAT): Delete.
	(DEFS): Import.
	(AM_CPPFLAGS): Use it.  Don't use LIBELFINC.
	(liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include
	any object-format-specific source file in the link.
	(liblto_plugin_la_LIBADD): Don't use LIBELFLIBS.
	* config.h.in: Generate.
	* configure: Regenerate.
	* Makefile.in: Likewise.
	* lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h.
	(LTO_SEGMENT_NAME): New definition.
	(LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h.
	(LTO_SECTION_PREFIX_LEN): New definition.
	(struct sym_aux): Struct definition moved here from lto-plugin.h.
	(struct plugin_symtab): Likewise.
	(struct plugin_objfile): Likewise.
	(struct plugin_objfile): New struct def.
	(enum symbol_style): New enum type.
	(add_symbols): Make static.
	(claimed_files): Likewise.
	(num_claimed_files): Likewise.
	(sym_style): New global.
	(check): Make static.
	(parse_table_entry): Likewise.  Respect sym_style when extracting
	symbol from symtab entry.
	(translate): Make static.
	(resolve_conflicts): Likewise.
	(process_symtab): New function, per-section callback version of
	old object-format-specific handling from deleted lto-plugin-elf.c.
	(claim_file_handler): Convert ELF-specific version from deleted
	lto-plugin-elf.c to simple_object interface and move here.
	(process_options): Allow new '-sym-style=' option.
	(onload): Don't call deleted onload_format_checks hook.

From-SVN: r166233
2010-11-03 09:14:32 +00:00
Alan Modra
878415841a re PR libstdc++/12110 (ICE building 64-bit strstream.o)
PR binutils/12110
	* configure.ac: Error when source path contains spaces.
	* configure: Regenerate.

From-SVN: r166162
2010-11-02 10:50:35 +10:30
Dave Korn
1cd0b7167e configure.ac (build_lto_plugin): New shell variable.
ChangeLog:

2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>

	* configure.ac (build_lto_plugin): New shell variable.
	(--enable-lto): Turn on by default for all non-ELF platforms that
	have had LTO support added so far.  Set build_lto_plugin appropriately
	for both ELF and non-ELF.
	(configdirs): Add lto-plugin or not based on build_lto_plugin.
	* configure: Regenerate.

gcc/ChangeLog:

2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>

	* config.host (host_lto_plugin_soname): New shell variable.
	* configure.ac (LTOPLUGINSONAME): Add an AC_DEFINE for the above.
	* config.in: Regenerate.
	* configure: Regenerate.
	* gcc.c (main): Use LTOPLUGINSONAME instead of hard-coding name of
	LTO plugin shared library.

lto-plugin/ChangeLog:

2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>

	* configure.ac: Source config.gcc to determine lto_binary_reader.
	(LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader.
	* Makefile.am (LTO_FORMAT): Import.
	(liblto_plugin_la_SOURCES): Add object format dependent module
	defined by LTO_FORMAT.
	(liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty,
	and work around libtool warning.
	* configure: Regenerate.
	* Makefile.in: Likewise.
	* lto-plugin.c (struct sym_aux): Move to new lto-plugin.h.
	(struct sym_aux): Likewise.
	(struct plugin_symtab): Likewise.
	(struct plugin_file_info): Likewise.
	(LTO_SECTION_PREFIX): Likewise.
	(add_symbols):  Make non-static.
	(claimed_files): Likewise.
	(num_claimed_files): Likewise.
	(check): Likewise.
	(parse_table_entry): Likewise.
	(translate): Likewise.
	(resolve_conflicts): Likewise.
	(process_symtab): Move to new lto-plugin-elf.c object format dependent
	source file.
	(claim_file_handler): Likewise, and make non-static.
	(onload): Call new onload_format_checks function.
	* lto-plugin.h: New file.
	(LTO_SECTION_PREFIX): Move here.
	(struct sym_aux): Likewise.
	(struct plugin_symtab): Likewise.
	(struct plugin_file_info): Likewise.
	(claim_file_handler): Add new function prototype.
	(onload_format_checks): Likewise.
	(check): Declare extern.
	(translate): Likewise.
	(parse_table_entry): Likewise.
	(resolve_conflicts): Likewise.
	(add_symbols):  Likewise.
	(claimed_files): Likewise.
	(num_claimed_files): Likewise.
	* lto-plugin-elf.c (process_symtab): Move here.
	(claim_file_handler): Likewise, and make non-static.
	(onload_format_checks): New function factored out from onload.
	* lto-plugin-coff.c (claim_file_handler): New function stub.
	(onload_format_checks): Likewise.

From-SVN: r165133
2010-10-07 20:28:59 +00:00
Ralf Wildenhues
d4c1abb35d Fixup botched sync of toplevel configure from src.
/:
	Sync from src:
	* configure.ac (v850 support): Remove target-libgloss from
	noconfigdirs.
	* configure: Regenerate.

From-SVN: r165130
2010-10-07 19:26:41 +00:00
Ralf Wildenhues
ffedf5114c Allow to pass separate configure arguments for build, host and target.
/:
	PR bootstrap/45326
	PR bootstrap/45174
	* configure.ac: Honor initial values of $build_configargs,
	$host_configargs, $target_configargs.  Mark the precious, so
	environment settings get recorded.
	* configure: Regenerate.

gcc/:
	* doc/install.texi (Configuration): Document build_configargs,
	host_configargs, target_configargs.

From-SVN: r164904
2010-10-02 14:52:07 +00:00
Michael Eager
809201325a Check in support for Xilinx MicroBlaze processor.
From-SVN: r164756
2010-09-30 18:21:57 +00:00
Ralf Wildenhues
86dfbd58cf Fix unportable shell quoting.
/:
	PR bootstrap/44621
	* configure.ac: Fix unportable shell quoting.
	* configure: Regenerate.

config/:
	* po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting.

contrib/reghunt/:
	* bin/gcc-svn-ids: Fix unportable shell quoting.
	* date_based/reg_periodic: Likewise.
	* date_based/reg_search: Likewise.

intl/:
	PR bootstrap/44621
	* configure: Regenerate.

From-SVN: r164668
2010-09-27 20:19:41 +00:00
Iain Sandoe
db50fe7da0 configure.ac (enable-lto): Add Darwin to the list of supported lto targets and amend comment.
* configure.ac (enable-lto): Add Darwin to the list of supported lto
	targets and amend comment.
	* configure: Regenerate.

From-SVN: r164481
2010-09-21 14:32:36 +00:00
Jack Howarth
bb79486c55 configure.ac: Enable LTO by default on Darwin.
2010-09-03  Jack Howarth <howarth@bromo.med.uc.edu>

	* configure.ac: Enable LTO by default on Darwin.
	* configure: Regenerate.

From-SVN: r163839
2010-09-03 15:49:02 -04:00
Naveen.H.S
223a9d6445 configure.ac: Support all v850 targets.
* configure.ac: Support all v850 targets.
        * configure: Regenerate.

        * config/v850/lib1funcs.asm (save_r2_r31, return_r2_r31,
        save_r20_r31, return_r20_r31, save_r21_r31, return_r21_r31,
        save_r22_r31, return_r22_r31, save_r23_r31, return_r23_r31,
        save_r24_r31, return_r24_r31, save_r25_r31, return_r25_r31,
        save_r26_r31, return_r26_r31, save_r27_r31, return_r27_r31,
        save_r28_r31, return_r28_r31, save_r29_r31, return_r29_r31,
        save_r31, return_r31, save_interrupt, return_interrupt,
        save_all_interrupt, return_all_interrupt, L_save_r2_r31,
        L_return_interrupt, callt_return_interrupt, L_restore_all_interrupt,
        L_save_##START##_r31c, L_callt_save_r31c: Updated as per the
        new ABI requirements.
        save_r6_r9, L_callt_save_r6_r9: Remove.
        * config/v850/predicates.md (even_reg_operand, disp23_operand,
        const_float_1_operand const_float_0_operand): New Predicates.
        (pattern_is_ok_for_prepare, pattern_is_ok_for_prologue,
        pattern_is_ok_for_epilogue): Update as per the ABI requirements.
        * config/v850/t-v850: Update multilibs for new target variants.
        (save_varargs, callt_save_varargs, callt_save_r6_r9): Remove.
        * config/v850/t-v850e: Likewise.
        * config/v850/v850.c (v850_issue_rate): New.
        (v850_strict_argument_naming): New.
        (function_arg): Modify to generate a different ABI.
        (print_operand): Update case 'z' to support float modes.
        (output_move_single): Modify to generate appropriate and better
        assembly.
        (v850_float_z_comparison_operator, v850_select_cc_mode,
        v850_float_nz_comparison_operator,  v850_gen_float_compare,
        v850_gen_compare): New functions to support comparison of
        float values.
        (ep_memory_offset): Add support for V850E2 targets.
        (INTERRUPT_FIXED_NUM, INTERRUPT_ALL_SAVE_NUM): Update.
        (INTERRUPT_REGPARM_NUM): Remove.
        (compute_register_save_size): Add extra case to save/restore
        long call.
        (use_prolog_function): New function to support prologue.
        (expand_prologue): Add support for V850E2 targets and modified
        as per the current ABI requirements.
        (expand_epilogue): Likewise.
        (construct_restore_jr): Modify based on TARGET_LONG_CALLS.
        (construct_save_jarl): Likewise.
        (construct_dispose_instruction): Update as per the current ABI
        requirements.
        (construct_prepare_instruction): Likewise.
        * config/v850/v850.h(TARGET_CPU_DEFAULT): Add target predefines.
        (TARGET_CPU_v850e2, TARGET_CPU_v850e2v3): Define
        (CPP_SPEC): Updated to support v850e2 targets.
        (STRICT_ALIGNMENT): Modified.
        (FIRST_PSEUDO_REGISTER): Updated to add even registers.
        (FIXED_REGISTERS): Likewise.
        (CALL_USED_REGISTERS): Likewise.
        (CONDITIONAL_REGISTER_USAGE): Updated.
        (HARD_REGNO_MODE_OK): Updated.
        (reg_class): Updated to add even registers.
        (REG_CLASS_NAMES): Likewise.
        (REG_CLASS_CONTENTS): Likewise.
        (REGNO_REG_CLASS): Updated for CC registers.
        (REG_CLASS_FROM_LETTER): Added support for even registers.
        (REGNO_OK_FOR_BASE_P): Updated for CC registers.
        (STACK_POINTER_REGNUM, FRAME_POINTER_REGNUM, LINK_POINTER_REGNUM,
        ARG_POINTER_REGNUM): Updated.
        (FUNCTION_ARG_ADVANCE): Define.
        (REG_PARM_STACK_SPACE): Update as per the current ABI requirements.
        (OUTGOING_REG_PARM_STACK_SPACE): Remove.
        (EXTRA_CONSTRAINT): Add new constraint 'W' for 23-bit displacement.
        (GO_IF_LEGITIMATE_ADDRESS): Updated.
        (SELECT_CC_MODE): Define.
        (REGISTER_NAMES): Updated to add psw and fcc registers.
        (ADDITIONAL_REGISTER_NAMES): Updated.
        (ASM_OUTPUT_ADDR_DIFF_ELT): Updated to support new targets.
        (JUMP_TABLES_IN_TEXT_SECTION): Updated.
        * config/v850/v850.md (define_constants): Define new constants.
        (type): Update store,bit1,macc,div,fpu and single attributes.
        (cpu): New attribute.
        (cc): Add set_z attribute.
        (unsign23byte_load, sign23byte_load, unsign23hword_load,
        sign23hword_load, 23word_load, 23byte_store, 23hword_store,
        23word_store): New instructions for 23-bit displacement load and
        store.
        (movqi_internal, movhi_internal): Update the attributes.
        (movsi, movsi_internal_v850e): Updated to support v850e2 targets.
        (movsi_internal_v850e, movsi_internal, movsf_internal): Update
        the attributes.
        (v850_tst1): Modified using CC_REGNUM.
        (tstsi): Remove.
        (cmpsi): Modified as define_expand from define_insn.
        (cmpsi_insn, cmpsf, cmpdf): New instructions.
        (addsi3, subsi3, negsi2, divmodsi4, udivmodsi4, divmodhi4,
        udivmodhi4, v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3,
        v850_set1_1, v850_set1_3, iorsi3, v850_not1_1, v850_not1_3, xorsi3,
        one_cmplsi2): Clobber the CC_REGNUM register.
        (v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3, v850_set1_1,
        v850_set1_2, v850_set1_3, iorsi3, v850_not1_1, v850_not1_2,
        v850_not1_3, xorsi3, one_cmplsi2): Update the attributes
        accordingly.
        (setf_insn, set_z_insn, set_nz_insn): New instructions for
        v850e2v3 target.
        (movsicc_normal_cc, movsicc_reversed_cc): New instructions.
        (movsicc, movsicc_normal, movsicc_reversed): Add support for V850E2
        targets.
        (sasf_1, sasf_2): Remove.
        (sasf): New instruction.
        (rotlhi3, rotlhi3_8, rotlsi3, rotlsi3_16): Update to support V850E2
        targets. CC_REGNUM register is clobbered and attributes are
        updated.
        (branch_z_normal, branch_z_invert, branch_nz_normal,
        branch_nz_invert): New branch related instructions.
        (jump): Updated the attributes.
        (switch): Update to support new targets. CC_REGNUM register is
        clobbered and attributes are updated.
        (call_internal_short, call_internal_long, call_value_internal_short,
        call_value_internal_long): Updated the attributes.
        (zero_extendhisi2, zero_extendqisi2): CC_REGNUM register is
        clobbered and attributes are updated.
        (extendhisi_insn, extendhisi2, extendqisi_insn, extendqisi2):
        Update to support new targets. CC_REGNUM register is clobbered.
        (ashlsi3_v850e2, lshrsi3_v850e2, ashrsi3_v850e2): New shift
        instructions.
        (lshrsi3, ashrsi3): CC_REGNUM register is clobbered and attributes
        are updated.
        (ffssi2, addsf3, adddf3, subsf3, subdf3, mulsf3, muldf3, divsf3,
        divdf3, minsf3, mindf3, maxsf3, maxdf3, abssf2, absdf2, negsf2,
        negdf2, sqrtsf2, sqrtdf2, truncsfsi2, truncdfsi2, floatsisf2,
        floatsidf2, extendsfdf2, extenddfsf2, recipsf2, recipdf2,
        rsqrtsf2, rsqrtdf2, maddsf4, msubsf4, nmaddsf4, nmsubsf4,
        cmpsf_le_insn, cmpsf_lt_insn, cmpsf_ge_insn, cmpsf_gt_insn,
        cmpsf_eq_insn, cmpsf_ne_insn, cmpdf_le_insn, cmpdf_lt_insn,
        cmpdf_ge_insn, cmpdf_gt_insn, cmpdf_eq_insn, cmpdf_ne_insn, trfsr,
        movsfcc, movdfcc, movsfcc_z_insn, movsfcc_nz_insn, movdfcc_z_insn,
        movdfcc_nz_insn, movedfcc_z_zero, movedfcc_nz_zero): New floating
        point instructions defined for V850e2v3 target.
        (callt_save_interrupt, callt_return_interrupt, return_interrupt):
        Add support for V850E2 targets and CC_REGNUM register is clobbered.
        (callt_save_all_interrupt, callt_restore_all_interrupt): Add
        support for new targets.
        * config/v850/v850-modes.def: New file.
        * config/v850/v850.opt(mstrict-align): Remove.
        (mno-strict-align, mjump-tables-in-data-section, mv850e2,
        mv850e2v3): New command line options for V850.
        * config.gcc: Update the newly added files.
        * doc/invoke.texi: Update the newly added command line options for
        V850 target.

From-SVN: r162530
2010-07-26 09:39:04 +00:00
Marc Glisse
9183bdcf81 re PR bootstrap/44455 (GCC fails to build if MPFR 3.0.0 (Release Candidate) is used)
2010-07-23  Marc Glisse <marc.glisse@normalesup.org>

	PR bootstrap/44455
	* configure.ac (extra_mpfr_configure_flags): Copy from
	extra_mpc_gmp_configure_flags.
	* configure: Re-generated.

From-SVN: r162482
2010-07-23 19:35:24 +00:00
Steven Bosscher
02540df4e6 add lto to powerpc-*darwin and enable for 32bit darwin
Steven Bosscher  <steven@gcc.gnu.org>
ChangeLog:
	* configure.ac (--enable-lto): All *-apple-darwin* now support LTO.
	* configure: Regenerate.

gcc/ChangeLog:
	* config.gcc (powerpc-*-darwin*, powerpc64-*-darwin*): Add
	lto-macho as lto_binary_reader.

	* darwin.c (darwin_asm_named_section): Do not add assembler comment
	after .section directive; just print it before the directive instead.



M    gcc/config.gcc
M    gcc/config/darwin.c
M    ChangeLog
M    gcc/ChangeLog

From-SVN: r159527
2010-05-18 08:12:56 +00:00
Steven Bosscher
c082f9f317 configure.ac (--enable-lto): Add x86_64-apple-darwin* as a platform that supports LTO.
ChangeLog:
	* configure.ac (--enable-lto): Add x86_64-apple-darwin* as
	a platform that supports LTO.
	* configure: Regenerate.

gcc/ChangeLog:
	* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add
	lto-macho as lto_binary_reader.
	* target.h (struct gcc_target): New hooks lto_start and	lto_end.
	* target-def.h (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Define.
	* cgraphunit.c (ipa_passes): Wrap LTO assembler output generation
	in lto_start and lto_end calls.
	(is_elf_or_coff): Rename to maybe_lto_object_file.  Add Mach-O
	magic numbers.
	(scan_prog_file): Update is_elf_or_coff call.
	* doc/tm.text (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Document.

	* collect2.c (main): Fix enum comparison.

	* config/darwin-protos.h (darwin_asm_lto_start, darwin_asm_lto_end):
	Add prototypes.
	* darwin9.h (LINK_COMMAND_SPEC): Pass -flto and -fwhopr to the linker.
	* darwin.h (LINK_COMMAND_SPEC): Likewise.  Define TARGET_ASM_LTO_START
	and TARGET_ASM_LTO_END.
	* darwin.c: Include obstack.h and lto-streamer.h.
	(lto_section_names_offset, lto_section_names_obstack,
	lto_asm_out_file, lto_asm_out_name, saved_asm_out_file): New static
	global variables.
	(LTO_SEGMENT_NAME, LTO_NAMES_SECTION): New defines.
	(darwin_asm_lto_start): New function.  Redirect output to asm_out_file
	to a temporary file.
	(darwin_asm_lto_end): New function.  Restore asm_out_file.
	(darwin_asm_named_section): For LTO sections, replace the name with
	the offset of the section name in a string table, and build this
	table.
	(darwin_file_start): Initialize global vars for LTO support.
	(darwin_file_end): If output to asm_out_file was redirected, append it
	to the proper asm_out_file here.  Add the section names section.

lto/ChangeLog:
	* lto.h (struct lto_file_struct): Document offset member.
	* lto-endian.h: New file.
	* lto-macho.h: New file.
	* lto-macho.c: New file.
	* Make-lang.in: Add rule for lto-macho.o.

From-SVN: r159173
2010-05-07 21:37:43 +00:00
Sebastian Pop
f1af9e5f46 Allow all the versions greater than 0.10 of PPL.
2010-05-05  Sebastian Pop  <sebastian.pop@amd.com>

	* configure.ac: Allow all the versions greater than 0.10 of PPL.
	* configure: Regenerated.

From-SVN: r159134
2010-05-06 21:53:42 +00:00
Roland McGrath
38e3d8681f configure.ac (--enable-gold): Support both, both/gold and both/bfd to add gold to configdirs without removing ld.
* configure.ac (--enable-gold): Support both, both/gold and
        both/bfd to add gold to configdirs without removing ld.
        * configure: Regenerated.

        * Makefile.def: Add install-gold dependency to install-ld.
        * Makefile.in: Regenerated.

Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>

From-SVN: r158786
2010-04-27 14:27:15 +00:00
Dave Korn
3bec79c52e re PR lto/42776 (LTO doesn't work on non-ELF platforms.)
ChangeLog:

	PR lto/42776
	* configure.ac (--enable-lto): Refactor handling so libelf tests
	are only performed inside then-clause of ACX_ELF_TARGET_IFELSE,
	and allow LTO to be explicitly enabled on non-ELF platforms that
	are known to support it inside else-clause.
	* configure: Regenerate.

gcc/ChangeLog:

	PR lto/42776
	* configure.ac (gcc_cv_as_section_has_align): Set if installed
	binutils supports extended .section directive needed by LTO, or
	warn if older binutils found.
	(LTO_BINARY_READER): New AC_SUBST'd variable.
	(LTO_USE_LIBELF): Likewise.
	* gcc/config.gcc (lto_binary_reader): New target-specific configure
	variable.
	* gcc/Makefile.in (LTO_BINARY_READER): Import AC_SUBST'd autoconf var.
	(LTO_USE_LIBELF): Likewise.
	* configure: Regenerate.

	* collect2.c (is_elf): Rename from this ...
	(is_elf_or_coff): ... to this, and recognize and allow i386 COFF
	 object files in addition to ELF-formatted ones.
	(scan_prog_file): Caller updated.  Also allow for LTO info marker
	symbol to be prefixed or not by an extra underscore.

	* config/i386/t-cygming (winnt.o): Also depend on LTO_STREAMER_H.
	* config/i386/winnt.c: Also #include lto-streamer.h
	(i386_pe_asm_named_section): Specify 1-byte section alignment for
	LTO named sections.
	(i386_pe_asm_output_aligned_decl_common): Add comment.
	(i386_pe_maybe_record_exported_symbol): Allow decl arg to be NULL.

gcc/lto/ChangeLog:

	PR lto/42776
	* Make-lang.in (LTO_OBJS): Use LTO_BINARY_READER instead of
	hardcoding 'lto-elf.o'.
	($(LTO_EXE)): Use LTO_USE_LIBELF instead of hardcoding '-lelf'.

	* lto-coff.h: New file.
	* lto-coff.c: Likewise.

gcc/testsuite/ChangeLog:

	PR lto/42776
	* lib/lto.exp (lto_prune_vis_warns): New function.
	(lto-link-and-maybe-run): Call it.

From-SVN: r158762
2010-04-27 02:22:40 +00:00
Eric Botcazou
615c8ffaff configure.ac (BUILD_CONFIG): Redirect output to /dev/null.
* configure.ac (BUILD_CONFIG): Redirect output to /dev/null.
	* configure: Regenerate.

From-SVN: r158550
2010-04-20 10:19:38 +00:00
Ralf Corsepius
e4522f78ae configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.
2010-04-17  Ralf Corsépius  <ralf.corsepius@rtems.org>

	* configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.
	* configure: Regenerate.

From-SVN: r158459
2010-04-17 05:02:28 +02:00
Rainer Orth
8ccb78f2d0 configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx separately.
toplevel:
	* configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx
	separately.
	* configure: Regenerate.

	gcc:
	* configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx
	flavor.
	* configure: Regenerate.
	* config.in: Regenerate.
	* doc/install.texi (Prerequisites): Document that Solaris 2 libelf
	works.

	gcc/lto:
	* lto-elf.c [!HAVE_ELF_GETSHDRSTRNDX] (elf_getshdrstrndx): New
	function.

From-SVN: r158423
2010-04-16 13:45:25 +00:00
Tristan Gingold
8406cb6260 Synchronize with src/.
2010-04-14  Tristan Gingold  <gingold@adacore.com>

	* configure.ac (alpha*-*-*vms*): Remove ld from noconfigdirs.
	* configure: Regenerate.

From-SVN: r158341
2010-04-14 09:48:21 +00:00
Sebastian Pop
e8fd69bbcf Add brackets around AC_TRY_COMPILE alternative.
2010-04-02  Sebastian Pop  <sebastian.pop@amd.com>

	* configure.ac: Add brackets around AC_TRY_COMPILE alternative.
	* configure: Regenerated.

From-SVN: r157946
2010-04-02 17:35:47 +00:00
Sebastian Pop
0333b9a65d Print "buggy but acceptable" when CLooG revision is less than 9.
2010-04-02  Sebastian Pop  <sebastian.pop@amd.com>

	* configure.ac: Print "buggy but acceptable" when CLooG
	revision is less than 9.
	* configure: Regenerated.

From-SVN: r157945
2010-04-02 17:35:39 +00:00
Ralf Wildenhues
dc683a3f63 re PR bootstrap/43615 (bootstrap fails: /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such file or directory)
/:
	PR bootstrap/43615
	PR bootstrap/43328

	Revert:

	2010-03-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure.ac: Do not pass --enable-multilib nor
	--disable-multilib in baseargs.  Accept explicitly passed
	--enable_multilib.
	* configure: Regenerate.

From-SVN: r157916
2010-04-01 16:32:38 +00:00