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2011-03-14re PR lto/48086 (bootstrap-lto creates c-common.s with too many sections on ↵Jack Howarth1-1/+1
x86_64-apple-darwin10) 2011-03-13 Jack Howarth <howarth@bromo.med.uc.edu> PR lto/48086 * configure.ac: Disable LTO on darwin due to an assembler change in Xcode 3.2.6/4.0 that limits the total number of sections/segments to under 256. * configure: Regenerate. From-SVN: r170929
2011-03-02Fix configure problem.Sebastian Pop1-1/+1
2011-03-02 Sebastian Pop <sebastian.pop@amd.com> * configure.ac: Adjust test of with_ppl. * configure: Regenerated. From-SVN: r170618
2011-03-02Add -lpwl to ppllibs.Sebastian Pop1-26/+47
2011-03-02 Sebastian Pop <sebastian.pop@amd.com> * configure.ac: Add -lpwl to ppllibs. * configure: Regenerated. From-SVN: r170610
2011-02-11Fix typo in toplevel configure.ac: PPL error message.Ralf Wildenhues1-1/+1
/: * configure.ac: Remove extra bracket. * configure: Regenerate. From-SVN: r170058
2011-01-31re PR libgcj/44341 (libjava cross build fails when configured with --with-gmp=)Alexandre Oliva1-1/+43
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
2011-01-25cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog.Jakub Jelinek1-2/+1
* 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
2011-01-25Fail when PPL 0.11 is not present and CLooG has been requested.Sebastian Pop1-3/+8
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
2011-01-25Expect at least the version 0.11 of PPL.Sebastian Pop1-2/+2
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
2011-01-25Update required cloog to 0.16.1.Tobias Grosser1-12/+4
2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de> * configure: Regenerated. * configure.ac: Use CLOOG_CHECK_VERSION(0,16,1). From-SVN: r169198
2011-01-21configure.ac: Use AS_HELP_STRING throughout.Andreas Schwab1-66/+102
* configure.ac: Use AS_HELP_STRING throughout. * configure: Regenerate. From-SVN: r169088
2011-01-18drop gdb mask for Blackfin targetsJie Zhang1-1/+1
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
2011-01-13Resync with GDB (from "port GDB to ia64-hpux (native).")Joel Brobecker1-2/+2
ChangeLog: * configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs for ia64-hpux. * configure: Regenerate. From-SVN: r168758
2010-12-22configure.ac: (picochip): Disable libiberty.Hariharan Sandanagobalane1-0/+3
* configure.ac: (picochip): Disable libiberty. From-SVN: r168165
2010-12-10re PR bootstrap/46819 (libffi is always built)Ian Lance Taylor1-0/+3
PR bootstrap/46819 * configure.ac: For --disable-libgcj clear libgcj_saved. * configure: Rebuild. From-SVN: r167689
2010-12-10re PR fortran/46540 (libquadmath: Implement --disable-libquadmath)Tobias Burnus1-0/+21
/ 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
2010-12-03re PR libffi/46792 (libffi fails building for cris-elf)Hans-Peter Nilsson1-2/+2
PR libffi/46792 * configure.ac (cris-*-elf, crisv32-*-elf): Disable target-libffi. * configure: Regenerate. From-SVN: r167442
2010-12-02configure.ac: Always set default for poststage1_ldflags to -static-libstdc++ ↵Ian Lance Taylor1-4/+4
-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
2010-11-29configure.ac: Move comment to remove extra space in last argument of ↵Andreas Schwab1-1/+2
GCC_TARGET_TOOL. * configure.ac: Move comment to remove extra space in last argument of GCC_TARGET_TOOL. From-SVN: r167237
2010-11-26re PR fortran/46020 (Improve error string for BIND(C) diagnostic for len>1 ↵Alexandre Oliva1-1/+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
2010-11-23Properly check default linker.H.J. Lu1-3/+7
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
2010-11-23configure.ac: For --enable-gold, handle value `default' instead of `both*'.Matthias Klose1-19/+47
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
2010-11-21configure.ac: Only disable a language library if no language needs it.Ian Lance Taylor1-3/+21
* 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
2010-11-20PR other/46202: implement install-strip.Ralf Wildenhues1-1/+1
/: 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
2010-11-19configure.ac: Add target-libgo to target_libraries.Ian Lance Taylor1-1/+8
* 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
2010-11-18configure.ac: Check for lang_requires_boot_languages in config-lang.in files.Ian Lance Taylor1-2/+20
* configure.ac: Check for lang_requires_boot_languages in config-lang.in files. * configure: Rebuild. From-SVN: r166914
2010-11-16re PR fortran/32049 (Support on x86_64 also kind=16)Francois-Xavier Coudert1-0/+1
/ 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
2010-11-15configure.ac: Fix spelling in option names.Andreas Schwab1-8/+8
* configure.ac: Fix spelling in option names. * configure: Regenerated. config/: * cloog.m4 (CLOOG_INIT_FLAGS): Fix spelling in option names. From-SVN: r166758
2010-11-13re PR bootstrap/39622 (Missing -isystem include-fixed when building canadian ↵Georg-Johann Lay1-1/+1
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
2010-11-11Support official CLooG.org versions.Andreas Simbuerger1-56/+27
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
2010-11-04enable mdynamic-no-pic bootstrap for x86 DarwinIain Sandoe1-2/+2
* 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
2010-11-03re PR lto/46273 (Failed to bootstrap)Dave Korn1-143/+7
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
2010-11-02re PR libstdc++/12110 (ICE building 64-bit strstream.o)Alan Modra1-1/+8
PR binutils/12110 * configure.ac: Error when source path contains spaces. * configure: Regenerate. From-SVN: r166162
2010-10-07configure.ac (build_lto_plugin): New shell variable.Dave Korn1-3/+10
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
2010-10-07Fixup botched sync of toplevel configure from src.Ralf Wildenhues1-1/+1
/: Sync from src: * configure.ac (v850 support): Remove target-libgloss from noconfigdirs. * configure: Regenerate. From-SVN: r165130
2010-10-02Allow to pass separate configure arguments for build, host and target.Ralf Wildenhues1-3/+11
/: 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
2010-09-30Check in support for Xilinx MicroBlaze processor.Michael Eager1-1/+1
From-SVN: r164756
2010-09-27Fix unportable shell quoting.Ralf Wildenhues1-1/+1
/: 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
2010-09-21configure.ac (enable-lto): Add Darwin to the list of supported lto targets ↵Iain Sandoe1-3/+3
and amend comment. * configure.ac (enable-lto): Add Darwin to the list of supported lto targets and amend comment. * configure: Regenerate. From-SVN: r164481
2010-09-03configure.ac: Enable LTO by default on Darwin.Jack Howarth1-3/+5
2010-09-03 Jack Howarth <howarth@bromo.med.uc.edu> * configure.ac: Enable LTO by default on Darwin. * configure: Regenerate. From-SVN: r163839
2010-07-26configure.ac: Support all v850 targets.Naveen.H.S1-7/+1
* 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
2010-07-23re PR bootstrap/44455 (GCC fails to build if MPFR 3.0.0 (Release Candidate) ↵Marc Glisse1-1/+1
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
2010-05-18add lto to powerpc-*darwin and enable for 32bit darwinSteven Bosscher1-1/+1
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
2010-05-07configure.ac (--enable-lto): Add x86_64-apple-darwin* as a platform that ↵Steven Bosscher1-0/+1
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
2010-05-06Allow all the versions greater than 0.10 of PPL.Sebastian Pop1-4/+2
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
2010-04-27configure.ac (--enable-gold): Support both, both/gold and both/bfd to add ↵Roland McGrath1-23/+43
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
2010-04-27re PR lto/42776 (LTO doesn't work on non-ELF platforms.)Dave Korn1-11/+19
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
2010-04-20configure.ac (BUILD_CONFIG): Redirect output to /dev/null.Eric Botcazou1-1/+1
* configure.ac (BUILD_CONFIG): Redirect output to /dev/null. * configure: Regenerate. From-SVN: r158550
2010-04-17configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.Ralf Corsepius1-0/+1
2010-04-17 Ralf Corsépius <ralf.corsepius@rtems.org> * configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs. * configure: Regenerate. From-SVN: r158459
2010-04-16configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx separately.Rainer Orth1-1/+21
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
2010-04-14Synchronize with src/.Tristan Gingold1-1/+1
2010-04-14 Tristan Gingold <gingold@adacore.com> * configure.ac (alpha*-*-*vms*): Remove ld from noconfigdirs. * configure: Regenerate. From-SVN: r158341
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