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* Merge branches/gcc-7-branch rev 256695.Maxim Kuvyrkov2018-01-155-11/+33
| | | | Change-Id: Ia2ebad962c498631850b39690c1a3d67ae887c5c
* Merge branches/gcc-7-branch rev 254792.Maxim Kuvyrkov2017-11-163-3/+61
| | | | Change-Id: I67684002abf84c64d0e873a8044b211923c56499
* Merge branches/gcc-7-branch rev 253626.Yvan Roux2017-10-112-0/+9
| | | | Change-Id: If635aa7dbff0d433569bcb961bd02d8e16b894bf
* Merge branches/gcc-7-branch rev 251138.Yvan Roux2017-08-175-59/+73
| | | | Change-Id: I97fe02630ee0e0dac705ef3ef3bf76ddafd5cab8
* Merge branches/gcc-7-branch rev 250046.Yvan Roux2017-07-0716-12/+249
| | | | Change-Id: Iab4acacc1408cb2f8e03dd1d07ec9241c762f83a
* Merge branches/gcc-7-branch rev 249190.Yvan Roux2017-06-145-0/+66
| | | | Change-Id: I29353b553aba293581d8240e44db829cdc51b308
* libgcc/Yvan Roux2017-06-131-1/+1
| | | | | | | | | | Backport from trunk r247812. 2017-05-09 Andreas Tobler <andreast@gcc.gnu.org> * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for arm*-*-freebsd* instead of the t-slibgcc-libgcc. Change-Id: Ib9551f44d87f3a95356bdbce50be1825bb9254fe
* libgcc/Yvan Roux2017-06-123-1/+62
| | | | | | | | | | | | | Backport from trunk r247710. 2017-05-05 Joshua Conner <joshconner@google.com> * config/arm/unwind-arm.h (_Unwind_decode_typeinfo_ptr): Use pc-relative indirect handling for fuchsia. * config/t-slibgcc-fuchsia: New file. * config.host (*-*-fuchsia*, aarch64*-*-fuchsia*, arm*-*-fuchsia*, x86_64-*-fuchsia*): Add definitions. Change-Id: I7c179f750339e7fe0c1b6f257a23b78bdf814a86
* Update ChangeLog and version files for releasegcc-7_1_0-releasegccadmin2017-05-022-0/+8
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@247493 138bc75d-0d04-0410-961f-82ee72b054a4
* Introduce gcov.h header file (PR gcov-profile/80435).marxin2017-04-194-10/+60
| | | | | | | | | | | | | 2017-04-19 Martin Liska <mliska@suse.cz> PR gcov-profile/80435 * Makefile.in: Install gcov.h. * gcov.h: New file. * libgcov.h: Use the header and make __gcov_flush publicly visible. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246990 138bc75d-0d04-0410-961f-82ee72b054a4
* Validate that destination gcov file does not exist for gcov-tool (PR ↵marxin2017-04-182-0/+14
| | | | | | | | | | | | | | | | | gcov-profile/78783). 2017-04-18 Martin Liska <mliska@suse.cz> PR gcov-profile/78783 * libgcov-driver.c (gcov_get_filename): New function. 2017-04-18 Martin Liska <mliska@suse.cz> PR gcov-profile/78783 * gcov-tool.c (gcov_output_files): Validate that destination file is either removed by the tool or by a user. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246961 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in: Swap definition of LIBGCC_LINKS and inclusion oflaw2017-04-073-3/+10
| | | | | | | target makefile fragment. * config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246766 138bc75d-0d04-0410-961f-82ee72b054a4
* [RS6000] Out-of-line register save functions can't be used from crtend.oamodra2017-04-072-1/+9
| | | | | | | | PR target/45053 * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246749 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix numerous typos in commentsredi2017-04-032-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc: * alias.c (base_alias_check): Fix typo in comment. * cgraph.h (class ipa_polymorphic_call_context): Likewise. * cgraphunit.c (symbol_table::compile): Likewise. * collect2.c (maybe_run_lto_and_relink): Likewise. * config/arm/arm.c (arm_thumb1_mi_thunk): Likewise. * config/avr/avr-arch.h (avr_arch_info_t): Likewise. * config/avr/avr.c (avr_map_op_t): Likewise. * config/cr16/cr16.h (DATA_ALIGNMENT): Likewise. * config/epiphany/epiphany.c (TARGET_ARG_PARTIAL_BYTES): Likewise. * config/epiphany/epiphany.md (movcc): Likewise. * config/i386/i386.c (legitimize_pe_coff_extern_decl): Likewise. * config/m68k/m68k.c (struct _sched_ib, m68k_sched_variable_issue): Likewise. * config/mips/mips.c (mips_save_restore_reg): Likewise. * config/rx/rx.c (rx_is_restricted_memory_address): Likewise. * config/s390/s390.c (Z10_EARLYLOAD_DISTANCE): Likewise. * config/sh/sh.c (sh_rtx_costs): Likewise. * fold-const.c (fold_truth_andor): Likewise. * genautomata.c (collapse_flag): Likewise. * gengtype.h (struct type::u::s): Likewise. * gensupport.c (has_subst_attribute, add_mnemonic_string): Likewise. * input.c (FORMAT_AMOUNT): Likewise. * ipa-cp.c (class ipcp_lattice, agg_replacements_to_vector) (known_aggs_to_agg_replacement_list): Likewise. * ipa-inline-analysis.c: Likewise. * ipa-inline.h (estimate_edge_time, estimate_edge_hints): Likewise. * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise. * loop-unroll.c (analyze_insn_to_expand_var): Likewise. * lra.c (lra_optional_reload_pseudos, lra_subreg_reload_pseudos): Likewise. * modulo-sched.c (apply_reg_moves): Likewise. * omp-expand.c (build_omp_regions_1): Likewise. * trans-mem.c (struct tm_wrapper_hasher): Likewise. * tree-ssa-loop-ivopts.c (may_eliminate_iv): Likewise. * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Likewise. * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Likewise. * value-prof.c: Likewise. * var-tracking.c (val_reset): Likewise. gcc/ada: * doc/gnat_ugn/gnat_and_program_execution.rst: Fix typo. * g-socket.adb (To_Host_Entry): Fix typo in comment. * gnat_ugn.texi: Fix typo. * raise.c (_gnat_builtin_longjmp): Fix capitalization in comment. * s-stposu.adb (Allocate_Any_Controlled): Fix typo in comment. * sem_ch3.adb (Build_Derived_Record_Type): Likewise. * sem_util.adb (Mark_Coextensions): Likewise. * sem_util.ads (Available_Full_View_Of_Component): Likewise. gcc/c: * c-array-notation.c: Fix typo in comment. gcc/c-family: * c-warn.c (do_warn_double_promotion): Fix typo in comment. gcc/cp: * class.c (update_vtable_entry_for_fn): Fix typo in comment. * decl2.c (one_static_initialization_or_destruction): Likewise. * name-lookup.c (store_bindings): Likewise. * parser.c (make_call_declarator): Likewise. * pt.c (check_explicit_specialization): Likewise. gcc/testsuite: * g++.old-deja/g++.benjamin/scope02.C: Fix typo in comment. * gcc.dg/20031012-1.c: Likewise. * gcc.dg/ipa/ipcp-1.c: Likewise. * gcc.dg/torture/matrix-3.c: Likewise. * gcc.target/powerpc/ppc-spe.c: Likewise. * gcc.target/rx/zero-width-bitfield.c: Likewise. libcpp: * include/line-map.h (LINEMAPS_MACRO_MAPS): Fix typo in comment. * lex.c (search_line_fast): Likewise. * pch.h (cpp_valid_state): Likewise. libdecnumber: * decCommon.c (decFloatFromPackedChecked): Fix typo in comment. * decNumber.c (decNumberPower, decMultiplyOp): Likewise. libgcc: * config/c6x/pr-support.c (__gnu_unwind_execute): Fix typo in comment. libitm: * libitm_i.h (sutrct gtm_thread): Fix typo in comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246664 138bc75d-0d04-0410-961f-82ee72b054a4
* [ARC] Fix divdf3 emulation for arcem.claziss2017-03-272-4/+8
| | | | | | | | | libgcc/ 2017-02-27 Claudiu Zissulescu <claziss@synopsys.com> * config/arc/ieee-754/divdf3.S (__divdf3): Use __ARCEM__. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246498 138bc75d-0d04-0410-961f-82ee72b054a4
* 2017-03-10 John Marino <gnugcc@marino.st>andreast2017-03-103-1/+114
| | | | | | | | * config/aarch64/freebsd-unwind.h: New file. * config.host: Add aarch64-*-freebsd unwinder. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246052 138bc75d-0d04-0410-961f-82ee72b054a4
* Build crt*vr.S with AltiVec enabledsegher2017-03-103-0/+7
| | | | | | | | | | | | | | | These files won't build on targets that do not have AltiVec enabled, breaking the build, unless we tell GAS that Altivec insns are fine. The alternative is to not build these files in that case, which is much more complicated. libgcc/ * config/rs6000/crtrestvr.s: Use .machine altivec. * config/rs6000/crtsavevr.s: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246051 138bc75d-0d04-0410-961f-82ee72b054a4
* rs6000: float128 on BE and 32-bitsegher2017-03-104-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes float128 on BE and on 32-bit. The configure tests need to use -mabi=altivec for 32-bit, since it is not the default there. That also enables the "vector" keyword, used by the tests. To do this it temporarily adds a few flags to the CFLAGS variable. It also fixes a syntax error in the libgcc_cv_powerpc_float128_hw test (the function name was missing in the function declaration). Regenerating config.in (via autoreconf) removed the duplicate definition of HAVE_SOLARIS_CRTS. Finally, this adds a "-mfloat128-hardware requires -m64" test to rs6000.c: all the current patterns need 64-bit registers. Maybe we'll want to add float128 hardware support to 32-bit some day, but certainly not today. * config/rs6000/rs6000.c (rs6000_option_override_internal): Disallow -mfloat128-hardware without -m64. libgcc/ * configure.ac (test for libgcc_cv_powerpc_float128): Temporarily modify CFLAGS. Add -mabi=altivec -mvsx -mfloat128. (test for libgcc_cv_powerpc_float128_hw): Add -mpower9-vector and -mfloat128-hardware to the CFLAGS. Fix syntax error in the C snippet. * configure: Regenerate. * config.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246043 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/i386/gthr-win32.h: Define NOGDI beforejyong2017-03-022-0/+7
| | | | | | | | | windows.h include to prevent w32api CC_NONE macro clash with libgfortran. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245835 138bc75d-0d04-0410-961f-82ee72b054a4
* * unwind-seh.c: Suppress warnings for RtlUnwindEx calls.jyong2017-03-022-3/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245834 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/aarch64/value-unwind.h: New file.sje2017-02-163-0/+35
| | | | | | | | * config.host (aarch64*-*-*): Add aarch64/value-unwind.h to tm_file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245508 138bc75d-0d04-0410-961f-82ee72b054a4
* RISC-V Port: libgccpalmer2017-02-0616-0/+1142
| | | | | | | | | | | | | | | | | | | | | | | | libgcc/ChangeLog: 2017-02-06 Palmer Dabbelt <palmer@dabbelt.com> * config.host: Add RISC-V tuples. * config/riscv/atomic.c: New file. * config/riscv/crti.S: Likewise. * config/riscv/crtn.S: Likewise. * config/riscv/div.S: Likewise. * config/riscv/linux-unwind.h: Likewise. * config/riscv/muldi3.S: Likewise. * config/riscv/multi3.S: Likewise. * config/riscv/save-restore.S: Likewise. * config/riscv/sfp-machine.h: Likewise. * config/riscv/t-elf: Likewise. * config/riscv/t-elf32: Likewise. * config/riscv/t-elf64: Likewise. * config/riscv/t-softfp32: Likewise. * config/riscv/t-softfp64: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245226 138bc75d-0d04-0410-961f-82ee72b054a4
* * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Addjakub2017-01-242-1/+11
| | | | | | | /* FALLTHRU */ comments. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244884 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define.gerald2017-01-212-4/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244743 138bc75d-0d04-0410-961f-82ee72b054a4
* [AArch64] Only build & test pauth code for LP64jiwang2017-01-203-3/+9
| | | | | | | | | | | | | | | | | | | | | gcc/ * config/aarch64/aarch64-builtins.c (aarch64_init_builtins): Register register pauth builtins for LP64 only. libgcc/ * config/aarch64/aarch64-unwind.h: Empty this file on ILP32. * unwind-dw2.c (execute_cfa_program): Only multiplexing DW_CFA_GNU_window_save for AArch64 and LP64. gcc/testsuite/ * testsuite/gcc.target/aarch64/return_address_sign_1.c: Enable on LP64 only. * testsuite/gcc.target/aarch64/return_address_sign_2.c: Likewise. * testsuite/gcc.target/aarch64/return_address_sign_3.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244732 138bc75d-0d04-0410-961f-82ee72b054a4
* [AArch64] Always include linux-unwind.hjiwang2017-01-202-1/+7
| | | | | | | | | libgcc/ * config/aarch64/linux-unwind.h: Always include aarch64-unwind.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244710 138bc75d-0d04-0410-961f-82ee72b054a4
* [AArch64, libgcc] Add missing file, forget "svn add"jiwang2017-01-201-0/+87
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244674 138bc75d-0d04-0410-961f-82ee72b054a4
* [AArch64][4/4] libgcc unwinder support for return address signingjiwang2017-01-204-5/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | libgcc/ * config/aarch64/aarch64-unwind.h: New file. (DWARF_REGNUM_AARCH64_RA_STATE): Define. (MD_POST_EXTRACT_ROOT_ADDR): New target marcro and define it on AArch64. (MD_POST_EXTRACT_FRAME_ADDR): Likewise. (MD_POST_FROB_EH_HANDLER_ADDR): Likewise. (MD_FROB_UPDATE_CONTEXT): Define it on AArch64. (aarch64_post_extract_frame_addr): New function. (aarch64_post_frob_eh_handler_addr): New function. (aarch64_frob_update_context): New function. * config/aarch64/linux-unwind.h: Include aarch64-unwind.h * config.host (aarch64*-*-elf, aarch64*-*-rtems*, aarch64*-*-freebsd*): Initialize md_unwind_header to include aarch64-unwind.h. * unwind-dw2.c (struct _Unwind_Context): Define "RA_A_SIGNED_BIT". (execute_cfa_program): Multiplex DW_CFA_GNU_window_save for __aarch64__. (uw_update_context): Honor MD_POST_EXTRACT_FRAME_ADDR. (uw_init_context_1): Honor MD_POST_EXTRACT_ROOT_ADDR. (uw_frob_return_addr): New function. (uw_install_context): Use uw_frob_return_addr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244673 138bc75d-0d04-0410-961f-82ee72b054a4
* libgcc/dj2017-01-181-2/+4
| | | | | | | | | | | | * config/msp430/t-msp430 (LIB2ADD): Remove mpy.c (mpy.o): New rule. (libmul_none.a): Add mpy.o gcc/testsuite/ * gcc.target/msp430/mul_f5_muldef.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244564 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/79046jakub2017-01-174-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure: Regenerated. config/ * acx.m4 (GCC_BASE_VER): New m4 function. (ACX_TOOL_DIRS): Require GCC_BASE_VER, for --with-gcc-major-version-only use just major number from BASE-VER. gcc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. (CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s). (gcc.o): Depend on $(BASEVER). * common.opt (dumpfullversion): New option. * gcc.c (driver_handle_option): Handle OPT_dumpfullversion. * doc/invoke.texi: Document -dumpfullversion. * doc/install.texi: Document --with-gcc-major-version-only. * configure: Regenerated. libatomic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgomp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgcc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libssp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. liboffloadmic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libquadmath/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libmpx/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libada/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. lto-plugin/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libitm/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. fixincludes/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libcilkrts/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libcc1/ * configure.ac: Add GCC_BASE_VER. For --with-gcc-major-version-only use just major number from BASE-VER. * configure: Regenerated. * Makefile.in: Regenerated. libobjc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libstdc++-v3/ * configure.ac: Add GCC_BASE_VER. * fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * po/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/filesystem/Makefile.in: Regenerated. libvtv/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libsanitizer/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * libbacktrace/Makefile.in: Regenerated. * interception/Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. * ubsan/Makefile.in: Regenerated. * configure: Regenerated. * sanitizer_common/Makefile.in: Regenerated. * lsan/Makefile.in: Regenerated. * Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. libgfortran/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244521 138bc75d-0d04-0410-961f-82ee72b054a4
* 2017-01-13 Joe Seymour <joe.s@somniumtech.com>dj2017-01-132-4/+9
| | | | | | | | * config/msp430/t-msp430 (libmul_none.a, libmul_16.a, libmul_32.a, libmul_f5.a): Filter archived prerequisites. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244455 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc.target/i386/builtin_target.c (check_features): Check alluros2017-01-121-6/+6
| | | | | | | | supported __builtin_cpu_supports options. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244375 138bc75d-0d04-0410-961f-82ee72b054a4
* Enable AVX-512 VPOPCNTD/VPOPCNTQ instructions.kyukhin2017-01-103-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VPOPCNTDQ_SET, OPTION_MASK_ISA_AVX512VPOPCNTDQ_UNSET): New. * config.gcc: Add avx512vpopcntdqintrin.h. * config/i386/avx512vpopcntdqintrin.h: New. * config/i386/cpuid.h (bit_AVX512VPOPCNTDQ): New. * config/i386/i386-builtin-types.def: Add new types. * config/i386/i386-builtin.def (__builtin_ia32_vpopcountd_v16si, __builtin_ia32_vpopcountd_v16si_mask, __builtin_ia32_vpopcountq_v8di, __builtin_ia32_vpopcountq_v8di_mask): New. * config/i386/i386-c.c (ix86_target_macros_internal): Define __AVX512VPOPCNTDQ__. * config/i386/i386.c (ix86_target_string): Add -mavx512vpopcntdq. (PTA_AVX512VPOPCNTDQ): Define. * config/i386/i386.h (TARGET_AVX512VPOPCNTDQ, TARGET_AVX512VPOPCNTDQ_P): Define. * config/i386/i386.opt: Add mavx512vpopcntdq. * config/i386/immintrin.h: Include avx512vpopcntdqintrin.h. * config/i386/sse.md (define_insn "vpopcount<mode><mask_name>"): New. libgcc/ * config/i386/cpuinfo.h (processor_features): Add FEATURE_AVX512VPOPCNTDQ. * config/i386/cpuinfo.c (get_available_features): Habdle new feature. gcc/testsuite/ * g++.dg/other/i386-2.C: Add -mavx512vpopcntdq. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/sse-12.c: Ditto. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-22.c: Ditto. * gcc.target/i386/sse-23.c: Ditto. * gcc.target/i386/builtin_target.c: Handle new option. * gcc.target/i386/funcspec-56.inc: Test new attributes. * gcc.target/i386/avx512vpopcntdq-vpopcntd.c: New test. * gcc.target/i386/avx512vpopcntdq-vpopcntq.c: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244263 138bc75d-0d04-0410-961f-82ee72b054a4
* Make MIPS soft-fp preserve NaN payloads for NAN2008.jsm282017-01-042-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The MIPS sfp-machine.h has an _FP_CHOOSENAN implementation which emulates hardware semantics of not preserving signaling NaN payloads for an operation with two NaN arguments (although that doesn't suffice to avoid sNaN payload preservation in any case with just one NaN argument). However, those are only hardware semantics in the legacy NaN case; in the NAN2008 case, the architecture documentation says hardware preserves payloads in such cases. Furthermore, this implementation assumes legacy NaN semantics, so in the NAN2008 case the implementation actually has the effect of preserving sNaN payloads but not preserving qNaN payloads, when both should be preserved. This patch fixes the code just to copy from the first argument (at the level of libgcc, it's not meaningful which argument is the first and which is the second). Tested for mips64-linux-gnu (soft float, NAN2008) with the glibc math/ tests. * config/mips/sfp-machine.h (_FP_CHOOSENAN): Always preserve NaN payload if [__mips_nan2008]. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244059 138bc75d-0d04-0410-961f-82ee72b054a4
* Update configure deps, remove stray \xA0 in picflag.m4, regenerateamodra2017-01-043-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also fix a stray changelog entry. Some of the regen here is due to previous changes not being regenerated properly, in part due to the missing configure dependencies. * configure: Regenerate. config/ * picflag.m4: Remove stray \xA0 in comment. gcc/ * Makefile.in (aclocal_deps): Update and order as per aclocal.m4. * configure: Regenerate. * config.in: Regenerate. libada/ * Makefile.in (configure_deps): Update and order as per configure.ac sinclude. * configure: Regenerate. libgcc/ * Makefile.in (configure_deps): Update. * configure: Regenerate. libiberty/ * Makefile.in (configure_deps): Update. * configure: Regenerate. libitm/ * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244049 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright years.jakub2017-01-01979-979/+983
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243994 138bc75d-0d04-0410-961f-82ee72b054a4
* 2016-12-19 Krister Walfridsson <krister.walfridsson@gmail.com>kristerw2016-12-194-3/+10
| | | | | | | | | * config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file. * crtstuff.c (BSD_DL_ITERATE_PHDR_AVAILABLE): Define for NetBSD. * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME, ElfW): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243790 138bc75d-0d04-0410-961f-82ee72b054a4
* 2016-12-17 Matthias Klose <doko@ubuntu.com>doko2016-12-171-0/+4
| | | | | | | * config/arc/gmon: Remove empty directory. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243775 138bc75d-0d04-0410-961f-82ee72b054a4
* [ARC] Rework code for profiling.claziss2016-12-1618-1525/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ 2016-12-16 Claudiu Zissulescu <claziss@synopsys.com> * config/arc/arc.h (LINK_SPEC): Tidy up. (ENDFILE_SPEC): Likewise. (LIB_SPEC): Likewise. (STARTFILE_SPEC): Include gcrt0 when profiling. (FUNCTION_PROFILER): Use __mcount. * config/arc/arc.opt (mucb-mcount): Remove. * doc/invoke.texi (ARC): Remove mucb-mcount doc. * arc/arc-protos.h (arc_profile_call): Remove. * config/arc/arc.c (write_profile_sections): Likewise. (arc_profile_call): Likewise. (unspec_prof_hash): Likewise. (unspec_prof_htab_eq): Likewise. (arc_legitimate_constant_p): Remove UNSPEC_PROF. (arc_reorg): Remove call to write_profile_sections. * config/arc/arc.md (call): Remove call to arc_profile_call. (call_value): Likewise. (sibcall): Likewise. (sibcall_value): Likewise. (define_constants): Remove UNSPEC_PROF. libgcc/ * config.host (arc*-*-linux-uclibc*): Remove libgmon, crtg, and crtgend. (arc*-*-elf*): Likewise. * config/arc/t-arc: Remove old gmon lib targets. * config/arc/crtg.S: Remove. * config/arc/crtgend.S: Likewise. * config/arc/gmon/atomic.h: Likewise. * config/arc/gmon/auxreg.h: Likewise. * config/arc/gmon/dcache_linesz.S: Likewise. * config/arc/gmon/gmon.c: Likewise. * config/arc/gmon/machine-gmon.h: Likewise. * config/arc/gmon/mcount.c: Likewise. * config/arc/gmon/prof-freq-stub.S: Likewise. * config/arc/gmon/prof-freq.c: Likewise. * config/arc/gmon/profil.S: Likewise. * config/arc/gmon/sys/gmon.h: Likewise. * config/arc/gmon/sys/gmon_out.h: Likewise. * config/arc/t-arc-newlib: Likewise. * config/arc/t-arc700-uClibc: Renamed to t-arc-uClibc. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243742 138bc75d-0d04-0410-961f-82ee72b054a4
* libgcc/gjl2016-12-122-1/+5
| | | | | | | | * config/avr/lib1funcs.S (__ashrdi3): Fix typo from r243545. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243546 138bc75d-0d04-0410-961f-82ee72b054a4
* libgcc/gjl2016-12-122-11/+24
| | | | | | | | | | | 2016-12-12 George Spelvin <linux@sciencehorizons.net> * config/avr/lib1funcs.S (__ashldi3): Use __tmp_reg__ to restore R16 instead of push + pop. (__ashrdi3, __lshrdi3): Same. And use __zero_reg__ for signs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243545 138bc75d-0d04-0410-961f-82ee72b054a4
* 2016-12-10 Krister Walfridsson <krister.walfridsson@gmail.com>kristerw2016-12-102-0/+6
| | | | | | | | * config.host (i[34567]86-*-netbsdelf*): Add i386/t-crtstuff to tmake_file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243518 138bc75d-0d04-0410-961f-82ee72b054a4
* [ARC] Fix PIE.claziss2016-12-053-2/+11
| | | | | | | | | | | | | | | | | | gcc/ 2016-12-05 Cupertino Miranda <cmiranda@synopsys.com> * config/arc/arc.h (STARTFILE_SPEC): Use default linux specs. (ENDFILE_SPEC): Likewise. libgcc/ 2016-12-05 Cupertino Miranda <cmiranda@synopsys.com> * config.host (arc*-*-linux-uclibc*): Use default extra objects. Include linux-android header. * config/arc/crti.S (_init): Declare symbol as function. (_fini): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243245 138bc75d-0d04-0410-961f-82ee72b054a4
* 2016-12-03 Thomas Koenig <tkoenig@gcc.gnu.org>tkoenig2016-12-033-90/+126
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR fortran/78379 * config/i386/cpuinfo.c: Move denums for processor vendors, processor type, processor subtypes and declaration of struct __processor_model into * config/i386/cpuinfo.h: New header file. * Makefile.am: Add dependence of m4/matmul_internal_m4 to mamtul files.. * Makefile.in: Regenerated. * acinclude.m4: Check for AVX, AVX2 and AVX512F. * config.h.in: Add HAVE_AVX, HAVE_AVX2 and HAVE_AVX512F. * configure: Regenerated. * configure.ac: Use checks for AVX, AVX2 and AVX_512F. * m4/matmul_internal.m4: New file. working part of matmul.m4. * m4/matmul.m4: Implement architecture-specific switching for AVX, AVX2 and AVX512F by including matmul_internal.m4 multiple times. * generated/matmul_c10.c: Regenerated. * generated/matmul_c16.c: Regenerated. * generated/matmul_c4.c: Regenerated. * generated/matmul_c8.c: Regenerated. * generated/matmul_i1.c: Regenerated. * generated/matmul_i16.c: Regenerated. * generated/matmul_i2.c: Regenerated. * generated/matmul_i4.c: Regenerated. * generated/matmul_i8.c: Regenerated. * generated/matmul_r10.c: Regenerated. * generated/matmul_r16.c: Regenerated. * generated/matmul_r4.c: Regenerated. * generated/matmul_r8.c: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243219 138bc75d-0d04-0410-961f-82ee72b054a4
* ARMv8-M Security Extension's cmse_nonsecure_call: use __gnu_cmse_nonsecure_callavieira2016-12-023-0/+139
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ChangeLog: 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> Thomas Preud'homme <thomas.preudhomme@arm.com> * config/arm/arm.c (detect_cmse_nonsecure_call): New. (cmse_nonsecure_call_clear_caller_saved): New. (arm_reorg): Use cmse_nonsecure_call_clear_caller_saved. (arm_function_ok_for_sibcall): Disable sibcalls for cmse_nonsecure_call. * config/arm/arm-protos.h (detect_cmse_nonsecure_call): New. * config/arm/arm.md (call): Handle cmse_nonsecure_entry. (call_value): Likewise. (nonsecure_call_internal): New. (nonsecure_call_value_internal): New. * config/arm/thumb1.md (*nonsecure_call_reg_thumb1_v5): New. (*nonsecure_call_value_reg_thumb1_v5): New. * config/arm/thumb2.md (*nonsecure_call_reg_thumb2): New. (*nonsecure_call_value_reg_thumb2): New. * config/arm/unspecs.md (UNSPEC_NONSECURE_MEM): New. libgcc/ChangeLog: 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> Thomas Preud'homme <thomas.preudhomme@arm.com> * config/arm/cmse_nonsecure_call.S: New. * config/arm/t-arm: Compile cmse_nonsecure_call.S gcc/testsuite/ChangeLog: 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> Thomas Preud'homme <thomas.preudhomme@arm.com> * gcc.target/arm/cmse/cmse.exp: Run tests in mainline dir. * gcc.target/arm/cmse/cmse-9.c: Added some extra tests. * gcc.target/arm/cmse/cmse-14.c: New. * gcc.target/arm/cmse/baseline/bitfield-4.c: New. * gcc.target/arm/cmse/baseline/bitfield-5.c: New. * gcc.target/arm/cmse/baseline/bitfield-6.c: New. * gcc.target/arm/cmse/baseline/bitfield-7.c: New. * gcc.target/arm/cmse/baseline/bitfield-8.c: New. * gcc.target/arm/cmse/baseline/bitfield-9.c: New. * gcc.target/arm/cmse/baseline/bitfield-and-union-1.c: New. * gcc.target/arm/cmse/baseline/cmse-11.c: New. * gcc.target/arm/cmse/baseline/cmse-13.c: New. * gcc.target/arm/cmse/baseline/cmse-6.c: New. * gcc.target/arm/cmse/baseline/union-1.c: New. * gcc.target/arm/cmse/baseline/union-2.c: New. * gcc.target/arm/cmse/mainline/bitfield-4.c: New. * gcc.target/arm/cmse/mainline/bitfield-5.c: New. * gcc.target/arm/cmse/mainline/bitfield-6.c: New. * gcc.target/arm/cmse/mainline/bitfield-7.c: New. * gcc.target/arm/cmse/mainline/bitfield-8.c: New. * gcc.target/arm/cmse/mainline/bitfield-9.c: New. * gcc.target/arm/cmse/mainline/bitfield-and-union-1.c: New. * gcc.target/arm/cmse/mainline/union-1.c: New. * gcc.target/arm/cmse/mainline/union-2.c: New. * gcc.target/arm/cmse/mainline/hard-sp/cmse-13.c: New. * gcc.target/arm/cmse/mainline/hard-sp/cmse-7.c: New. * gcc.target/arm/cmse/mainline/hard-sp/cmse-8.c: New. * gcc.target/arm/cmse/mainline/hard/cmse-13.c: New. * gcc.target/arm/cmse/mainline/hard/cmse-7.c: New. * gcc.target/arm/cmse/mainline/hard/cmse-8.c: New. * gcc.target/arm/cmse/mainline/soft/cmse-13.c: New. * gcc.target/arm/cmse/mainline/soft/cmse-7.c: New. * gcc.target/arm/cmse/mainline/soft/cmse-8.c: New. * gcc.target/arm/cmse/mainline/softfp-sp/cmse-7.c: New. * gcc.target/arm/cmse/mainline/softfp-sp/cmse-8.c: New. * gcc.target/arm/cmse/mainline/softfp/cmse-13.c: New. * gcc.target/arm/cmse/mainline/softfp/cmse-7.c: New. * gcc.target/arm/cmse/mainline/softfp/cmse-8.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243192 138bc75d-0d04-0410-961f-82ee72b054a4
* Add support for ARMv8-M's Secure Extensions flag and intrinsicsavieira2016-12-023-0/+126
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ChangeLog: 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> Thomas Preud'homme <thomas.preudhomme@arm.com> * config.gcc (extra_headers): Added arm_cmse.h. * config/arm/arm-arches.def (ARM_ARCH): (armv8-m): Add FL2_CMSE. (armv8-m.main): Likewise. (armv8-m.main+dsp): Likewise. * config/arm/arm-c.c (arm_cpu_builtins): Added __ARM_FEATURE_CMSE macro. * config/arm/arm-flags.h: Define FL2_CMSE. * config/arm.c (arm_arch_cmse): New. (arm_option_override): New error for unsupported cmse target. * config/arm/arm.h (arm_arch_cmse): New. * config/arm/arm.opt (mcmse): New. * config/arm/arm_cmse.h: New file. * doc/invoke.texi (ARM Options): Add -mcmse. * doc/sourcebuild.texi (arm_cmse_ok): Add new effective target. * doc/extend.texi: Add ARMv8-M Security Extensions entry. gcc/testsuite/ChangeLog: 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> Thomas Preud'homme <thomas.preudhomme@arm.com> * gcc.target/arm/cmse/cmse.exp: New. * gcc.target/arm/cmse/cmse-1.c: New. * gcc.target/arm/cmse/cmse-12.c: New. * lib/target-supports.exp (check_effective_target_arm_cmse_ok): New. libgcc/ChangeLog: 2016-12-02 Andre Vieira <andre.simoesdiasvieira@arm.com> Thomas Preud'homme <thomas.preudhomme@arm.com> * config/arm/t-arm (HAVE_CMSE): New. * config/arm/cmse.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243187 138bc75d-0d04-0410-961f-82ee72b054a4
* PR gcc/74748law2016-11-283-1893/+8
| | | | | | | | | * libgcc/config/bfin/libgcc-glibc.ver, libgcc/config/bfin/t-linux: use generic linker version information on Blackfin. 2016-11-27 Iain Sandoe <iain@codesourcery.com> git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@242934 138bc75d-0d04-0410-961f-82ee72b054a4
* PR gcc/74748law2016-11-282-1/+10
| | | | | | * libgcc/mkmap-symver.awk: add support for skip_underscore git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@242933 138bc75d-0d04-0410-961f-82ee72b054a4
* [Darwin] fix PR67710 by updating 'as' specs to handle newer assembler versions.iains2016-11-272-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A/ Newer versions of ld64 check the min_version command, and newer versions of the system assembler inserts this in response to "-mmacosx-version-min=" on the assembler line. Unless one makes sensible versions, some object is bound to conflict. B/ Additionally, there's a difference in behaviour between "as" and "ld" when presented with xx.yy.zz (ld truncates to xx.yy, as doesn't); net result is that one needs to pass a truncated version to "as". So (if the assembler supports minversion commands) (a) provide a truncated minversion (as asm_macosx_version_min, which is a driver-only var). (b) pass this to "as" (c) Update tests to determine 'HAVE_AS_MMACOSX_VERSION_MIN_OPTION' (Rainer's patch) (d) For some reason the testcases are "run" (it's not obvious they need to be, they are checking compile-time issues) - anyway, to preserve the status quo, I've left them as exec. However, the minimum version that can be code-gened for is target-dependent (there are no released x86 versions before 10.4, for example). To avoid conflicts where the "as" is assuming some minimum, I've set the testversion to 10.5 (which is supported by all the archs we have) (e) We need to ensure that libgcc and crts are generated with a sufficiently old minversion not to conflict. gcc/ 2016-11-27 Iain Sandoe <iain@codesourcery.com> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR target/67710 * config.in: Regenerate * config/darwin-driver.c (darwin_driver_init): Emit a version string for the assembler. * config/darwin.h(ASM_MMACOSX_VERSION_MIN_SPEC): New, new tests. * config/darwin.opt(asm_macosx_version_min): New. * config/i386/darwin.h: Handle ASM_MMACOSX_VERSION_MIN_SPEC. * configure: Regenerate * configure.ac: Check for mmacosx-version-min handling. gcc/testsuite/ 2016-11-27 Iain Sandoe <iain@codesourcery.com> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> Dominique d'Humieres <dominiq@lps.ens.fr> PR target/67710 * gcc.dg/darwin-minversion-1.c: Update min version check. * gcc.dg/darwin-minversion-2.c: Likewise. * gcc.dg/darwin-minversion-3.c: Likewise. libgcc/ 2016-11-27 Iain Sandoe <iain@codesourcery.com> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR target/67710 * config/t-darwin: Default builds to 10.5 codegen. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@242898 138bc75d-0d04-0410-961f-82ee72b054a4
* [Patch libgcc AArch64 12/17] Enable hfmode soft-float conversions and ↵jgreenhalgh2016-11-243-2/+13
| | | | | | | | | | | | | | | | | | | | | truncations gcc/ * config/aarch64/aarch64-c.c (aarch64_scalar_mode_supported_p): New. (TARGET_SCALAR_MODE_SUPPORTED_P): Define. libgcc/ * config/aarch64/sfp-machine.h (_FP_NANFRAC_H): Define. (_FP_NANSIGN_H): Likewise. * config/aarch64/t-softfp (softfp_extensions): Add hftf. (softfp_truncations): Add tfhf. (softfp_extras): Add required conversion functions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@242844 138bc75d-0d04-0410-961f-82ee72b054a4
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