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The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
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The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
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Bring changes from GCC in shared headers.
include/ChangeLog:
Sync with GCC
2018-05-24 Tom Rix <trix@juniper.net>
* dwarf2.def (DW_FORM_strx*, DW_FORM_addrx*): New.
2017-11-20 Kito Cheng <kito.cheng@gmail.com>
* longlong.h [__riscv] (__umulsidi3): Define.
[__riscv] (umul_ppmm): Likewise.
[__riscv] (__muluw3): Likewise.
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Note this brings in the interface files for libcc1/G++ as well, which
we will be needing in GDB soon anyway. That commit renamed a method
in the C interface and that required a small update to GDB's compile/
code, which I've included that in this patch to keep the tree
building.
include/ChangeLog:
2017-09-15 Pedro Alves <palves@redhat.com>
* ansidecl.h (DISABLE_COPY_AND_ASSIGN): New macro.
2017-09-12 Jiong Wang <jiong.wang@arm.com>
* dwarf2.def (DW_CFA_AARCH64_negate_ra_state): New DW_CFA_DUP.
* dwarf2.h (DW_CFA_DUP): New define.
2017-08-21 Richard Biener <rguenther@suse.de>
* simple-object.h (simple_object_copy_lto_debug_sections): New
function.
2017-05-18 Martin Liska <mliska@suse.cz>
* ansidecl.h: Define CONSTEXPR macro.
2017-05-24 Nathan Sidwell <nathan@acm.org>
* libiberty.h (ASTRDUP): Adjust cast to avoid warning.
2017-01-30 Alexandre Oliva <aoliva@redhat.com>
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
2016-04-29 Oleg Endo <olegendo@gcc.gnu.org>
* longlong.h (umul_ppmm): Remove SHMEDIA checks.
(__umulsidi3, count_leading_zeros): Remove SHMEDIA implementations.
2017-09-15 Yao Qi <yao.qi@linaro.org>
Pedro Alves <palves@redhat.com>
* ansidecl.h (DISABLE_COPY_AND_ASSIGN): New macro.
2017-09-12 Jiong Wang <jiong.wang@arm.com>
* dwarf2.def (DW_CFA_AARCH64_negate_ra_state): New DW_CFA_DUP.
* dwarf2.h (DW_CFA_DUP): New define.
2017-08-21 Richard Biener <rguenther@suse.de>
* simple-object.h (simple_object_copy_lto_debug_sections): New
function.
2017-05-18 Martin Liska <mliska@suse.cz>
* ansidecl.h: Define CONSTEXPR macro.
2017-05-24 Nathan Sidwell <nathan@acm.org>
* libiberty.h (ASTRDUP): Adjust cast to avoid warning.
2017-01-30 Alexandre Oliva <aoliva@redhat.com>
Introduce C++ support in libcc1.
* gcc-c-fe.def (int_type_v0): Rename from...
(int_type): ... this. Introduce new version.
(float_type_v0): Rename from...
(float_type): ... this. Introduce new version.
(char_type): New.
* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
(gcc_type_array): Move...
* gcc-interface.h: ... here.
* gcc-cp-fe.def: New.
* gcc-cp-interface.h: New.
2016-04-29 Oleg Endo <olegendo@gcc.gnu.org>
* longlong.h (umul_ppmm): Remove SHMEDIA checks.
(__umulsidi3, count_leading_zeros): Remove SHMEDIA implementations.
libiberty/ChangeLog:
2017-09-15 Nathan Sidwell <nathan@acm.org>
PR demangler/82195
* cp-demangle.c (d_name): Add 'toplevel' parm. Pass to ...
(d_local_name): ... here. Parse trailing function args on nested
local_name.
(d_encoding, d_special_name, d_class_enum_type): Adjust d_name calls.
* testsuite/demangle-expected: Add tests.
2017-09-15 Richard Biener <rguenther@suse.de>
PR lto/81968
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Iterate marking dependent sections necessary.
2017-09-15 Nathan Sidwell <nathan@acm.org>
* cp-demangle.c (is_fnqual_component_type): Reimplement using
FNQUAL_COMPONENT_CASE.
(d_encoding): Hold bare_function_type in local var.
(d_local_name): Build name in both cases and build result once.
Collapse switch-if to single conditional.
(d_local_name):
* testsuite/demangle-expected: Realign blank lines with tests.
2017-09-12 Jiong Wang <jiong.wang@arm.com>
* dwarfnames.c (DW_CFA_DUP): New define.
gdb/ChangeLog:
2017-09-15 Pedro Alves <palves@redhat.com>
* compile/compile-c-types.c (convert_enum, convert_int)
(convert_float): Adjust to refer to int_type_v0 and float_type_v0.
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Import the following changes from the GCC mainline:
2015-11-13 Tsvetkova Alexandra <aleksandra.tsvetkova@intel.com>
* configure.ac: Enable libmpx by default.
* configure: Regenerated.
2015-11-19 Martin Liska <mliska@suse.cz>
* .gitignore: Add .clang-format to ignored files.
* Makefile.tpl: Add clang-format.
* Makefile.in: Regenerate.
2015-12-01 Andreas Tobler <andreast@gcc.gnu.org>
PR libffi/65726
* Makefile.def (lang_env_dependencies): Make libffi depend
on cxx.
* Makefile.in: Regenerate.
2015-12-02 Ian Lance Taylor <iant@google.com>
PR go/66147
* Makefile.tpl (HOST_EXPORTS): Add XGCC_FLAGS_FOR_TARGET.
* Makefile.in: Regenerate.
2015-12-17 Nathan Sidwell <nathan@acm.org>
* config/isl.m4 (ISL_CHECK_VERSION): Add gmp libs.
* configure: Regenerate.
2015-12-17 Sebastian Pop <s.pop@samsung.com>
* Makefile.in: Replace ISL with isl.
* Makefile.tpl: Same.
* config/isl.m4: Same.
* configure.ac: Same.
* contrib/download_prerequisites: Same.
* configure: Regenerate.
2016-01-01 Ben Elliston <bje@gnu.org>
* config.guess: Import version 2016-01-01.
* config.sub: Likewise.
include 2016-01-07 Mike Frysinger <vapier@gentoo.org>
* longlong.h: Change !__SHMEDIA__ to
(!defined (__SHMEDIA__) || !__SHMEDIA__).
Change __SHMEDIA__ to defined (__SHMEDIA__) && __SHMEDIA__.
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gcc/ChangeLog
* config.gcc: Handle --enable-fdpic.
* config/sh/constraints.md (Ccl): New constraint.
* config/sh/linux.h (SUBTARGET_LINK_EMUL_SUFFIX): Handle -mfdpic.
* config/sh/sh-c.c (sh_cpu_cpp_builtins): Add __FDPIC__ and
__SH_FDPIC__.
* config/sh/sh-mem.cc (expand_block_move): Support FDPIC for calls
to library functions.
* config/sh/sh-protos.h (function_symbol_result): New struct.
(function_symbol): Return function_symbol_result.
(sh_get_fdpic_reg_initial_val, sh_load_function_descriptor): New
declarations.
* config/sh/sh.c (TARGET_ASM_INTEGER, sh_assemble_integer):
Implement target hook.
(TARGET_CANNOT_FORCE_CONST_MEM, sh_cannot_force_const_mem_p):
Likewise.
(sh_option_override): Force -fPIC if FDPIC is in effect.
(sh_asm_output_addr_const_extra): Add UNSPEC_GOTFUNCDESC and
UNSPEC_GOTOFFFUNCDESC cases.
(prepare_move_operands): Use FDPIC initial GOT register for
TLS-related GOT access; inhibit cross-section address offset
constants for FDPIC.
(sh_assemble_integer): New function.
(sh_cannot_copy_insn_p): Inhibit copying insns that are FDPIC
PC-relative call sites.
(expand_ashiftrt): Adapt invocation of function_symbol.
(sh_expand_prologue): Inhibit PC-relative GOT address load for
FDPIC.
(nonpic_symbol_mentioned_p): Add cases for UNSPEC_GOTFUNCDESC and
UNSPEC_GOTOFFFUNCDESC.
(legitimize_pic_address): Resolve function symbols to function
descriptors for FDPIC. Do not use GOT-relative addressing for
local data that may be read-only on FDPIC.
(sh_emit_storesi, sh_emit_storehi): New functions.
(sh_trampoline_init): Generate FDPIC trampolines.
(sh_function_ok_for_sibcall): Add TARGET_FDPIC check.
(sh_expand_sym_label2reg): Don't assume sibcalls are local.
(sh_output_mi_thunk): Generate FDPIC call.
(function_symbol): Return function_symbol_result. For
SFUNC_STATIC on FDPIC, generate call site labels to use
PC-relative addressing rather than GOT-relative addressing.
(sh_conditional_register_usage): Make PIC register fixed and call used
when FDPIC is in effect.
(sh_legitimate_constant_p): Impose FDPIC
constant constraints.
(sh_cannot_force_const_mem_p, sh_load_function_descriptor)
(sh_get_fdpic_reg_initial_val): New functions.
* config/sh/sh.h (SUBTARGET_ASM_SPEC, SUBTARGET_LINK_EMUL_SUFFIX):
Handle -mfdpic.
(FDPIC_SELF_SPECS, SUBTARGET_DRIVER_SELF_SPECS)
(PIC_OFFSET_TABLE_REG_CALL_CLOBBERED)
(SH_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): New macros.
(DRIVER_SELF_SPECS): Add SUBTARGET_DRIVER_SELF_SPECS and
FDPIC_SELF_SPECS.
(TRAMPOLINE_SIZE): Select trampoline size for FDPIC.
(ASM_PREFERRED_EH_DATA_FORMAT): Add EH format constraints for
FDPIC.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Handle FDPIC case.
* config/sh/sh.md (UNSPEC_GOTFUNCDESC, UNSPEC_GOTOFFFUNCDESC): New
constants.
(calli_fdpic, call_valuei_fdpic, sibcalli_fdpic)
(sibcalli_pcrel_fdpic, sibcall_pcrel_fdpic, sibcall_valuei_fdpic)
(sibcall_valuei_pcrel_fdpic, sibcall_value_pcrel_fdpic)
(sym2GOTFUNCDESC, symGOTFUNCDESC2reg, sym2GOTOFFFUNCDESC)
(symGOTOFFFUNCDESC2reg): New patterns.
(udivsi3_i1, udivsi3_i4, udivsi3_i4_single, udivsi3,
*divsi_inv_call_combine, divsi3_i4, divsi3_i4_single, divsi3)
(ashlsi3, ashlsi3_d_call, ashrsi3_n, lshrsi3, lshrsi3_d_call)
(calli, call_valuei, call, call_value, sibcalli, sibcalli_pcrel)
(sibcall_pcrel, sibcall, sibcall_valuei, sibcall_valuei_pcrel)
(sibcall_value_pcrel, sibcall_value, GOTaddr2picreg, symGOT_load)
(symGOTOFF2reg, block_move_real, block_lump_real)
(block_move_real_i4, block_lump_real_i4): Add support for FDPIC
calls.
(mulsi3, ic_invalidate_line, initialize_trampoline, call_pop,
call_value_pop): Adjust for new function_symbol signature.
* config/sh/sh.opt (-mfdpic): New option.
* doc/install.texi (Options specification): Document
--enable-fdpic.
* doc/invoke.texi (SH Options): Document -mfdpic.
include/ChangeLog:
* longlong.h (udiv_qrnnd): Add FDPIC compatible version for SH.
libitm/ChangeLog:
* config/sh/sjlj.S (_ITM_beginTransaction): Bypass PLT calling
GTM_begin_transaction for compatibility with FDPIC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229438 138bc75d-0d04-0410-961f-82ee72b054a4
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Sync with GCC
2014-10-28 Richard Henderson <rth@redhat.com>
* longlong.h [__alpha] (umul_ppmm): Disable for c++.
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include/ChangeLog
* libiberty.h (PEX_STDOUT_APPEND): New flag.
(PEX_STDERR_APPEND): Likewise.
* demangle.h (DMGL_DLANG): New macro.
(DMGL_STYLE_MASK): Add DMGL_DLANG.
(demangling_styles): Add dlang_demangling.
(DLANG_DEMANGLING_STYLE_STRING): New macro.
(DLANG_DEMANGLING): New macro.
(dlang_demangle): New prototype.
* longlong.h: Add __udiv_w_sdiv prototype.
libiberty/ChangeLog
* cp-demangle.c (d_substitution): Handle abi tags on abbreviation.
* pex-common.h (struct pex_funcs): Add new parameter for open_write field.
* pex-unix.c (pex_unix_open_write): Add support for new parameter.
* pex-djgpp.c (pex_djgpp_open_write): Likewise.
* pex-win32.c (pex_win32_open_write): Likewise.
* pex-common.c (pex_run_in_environment): Likewise.
* Makefile.in (CFILES): Add d-demangle.c.
(REQUIRED_OFILES): Add d-demangle.o.
* cplus-dem.c (libiberty_demanglers): Add dlang_demangling case.
(cplus_demangle): Likewise.
* d-demangle.c: New file.
* testsuite/Makefile.in (really-check): Add check-d-demangle.
* testsuite/d-demangle-expected: New file.
* simple-object-elf.c (simple_object_elf_write_ehdr): Correctly
handle objects with more than SHN_LORESERVE sections.
(simple_object_elf_write_shdr): Add sh_link parameter.
(simple_object_elf_write_to_file): Correctly handle objects with
more than SHN_LORESERVE sections.
* cp-demangle.c (d_dump): Only access field from s_fixed part of
the union for DEMANGLE_COMPONENT_FIXED_TYPE.
(d_count_templates_scopes): Likewise.
* testsuite/demangler-fuzzer.c: New file.
* testsuite/Makefile.in (fuzz-demangler): New rule.
(demangler-fuzzer): Likewise.
(mostlyclean): Clean up demangler fuzzer.
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* include/longlong.h: Import latest version from GCC tree.
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libgcc/
* longlong.h: Delete (moved to include/).
libquadmath/
* Makefile.am (AM_CPPFLAGS): Define.
* Makefile.in: Regenerate.
* printf/gmp-impl.h: Remove path from longlong.h include.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205659 138bc75d-0d04-0410-961f-82ee72b054a4
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