+2018-02-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/83917
+ * configure.ac (AS_HIDDEN_DIRECTIVE): AC_DEFINE_UNQUOTED this to
+ $asm_hidden_op if visibility ("hidden") attribute works.
+ (HAVE_AS_CFI_SECTIONS): New AC_DEFINE.
+ * config/i386/i386-asm.h: Don't include auto-host.h.
+ (PACKAGE_VERSION, PACKAGE_NAME, PACKAGE_STRING, PACKAGE_TARNAME,
+ PACKAGE_URL): Don't undefine.
+ (USE_GAS_CFI_DIRECTIVES): Don't use nor define this macro, instead
+ guard cfi_startproc only on ifdef __GCC_HAVE_DWARF2_CFI_ASM.
+ (FN_HIDDEN): Change guard from #ifdef HAVE_GAS_HIDDEN to
+ #ifdef AS_HIDDEN_DIRECTIVE, use AS_HIDDEN_DIRECTIVE macro in the
+ definition instead of hardcoded .hidden.
+ * config/i386/cygwin.S: Include i386-asm.h first before .cfi_sections
+ directive. Use #ifdef HAVE_AS_CFI_SECTIONS rather than
+ #ifdef HAVE_GAS_CFI_SECTIONS_DIRECTIVE to guard .cfi_sections.
+ (USE_GAS_CFI_DIRECTIVES): Don't define.
+ * configure: Regenerated.
+ * config.in: Likewise.
+
+2018-02-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/83917
+ * config/i386/i386-asm.h (PACKAGE_VERSION, PACKAGE_NAME,
+ PACKAGE_STRING, PACKAGE_TARNAME, PACKAGE_URL): Undefine between
+ inclusion of auto-target.h and auto-host.h.
+ (USE_GAS_CFI_DIRECTIVES): Define if not defined already based on
+ __GCC_HAVE_DWARF2_CFI_ASM.
+ (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset,
+ cfi_def_cfa_register, cfi_def_cfa, cfi_register, cfi_offset, cfi_push,
+ cfi_pop): Define.
+ * config/i386/cygwin.S: Don't include auto-host.h here, just
+ define USE_GAS_CFI_DIRECTIVES to 1 or 0 and include i386-asm.h.
+ (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset,
+ cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): Remove.
+ * config/i386/resms64fx.h: Add cfi_* directives.
+ * config/i386/resms64x.h: Likewise.
+
+2018-02-20 Max Filippov <jcmvbkbc@gmail.com>
+
+ * config/xtensa/ieee754-df.S (__adddf3_aux): Add
+ .literal_position directive.
+ * config/xtensa/ieee754-sf.S (__addsf3_aux): Likewise.
+
+2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ PR target/84148
+ * configure: Regenerate.
+
+2018-02-16 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ PR target/84239
+ * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra):
+ Include cetintrin.h not x86intrin.h.
+
+2018-02-08 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ PR target/84239
+ * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra):
+ Use new _get_ssp and _inc_ssp intrinsics.
+
+2018-02-02 Julia Koval <julia.koval@intel.com>
+
+ * config/i386/cpuinfo.h (processor_subtypes): Add INTEL_COREI7_ICELAKE.
+
+2018-01-26 Claudiu Zissulescu <claziss@synopsys.com>
+
+ * config/arc/lib1funcs.S (__udivmodsi4): Use safe version for RF16
+ option.
+ (__divsi3): Use RF16 safe registers.
+ (__modsi3): Likewise.
+
+2018-01-23 Max Filippov <jcmvbkbc@gmail.com>
+
+ * config/xtensa/ieee754-df.S (__addsf3, __subsf3, __mulsf3)
+ (__divsf3): Make NaN return value quiet.
+ * config/xtensa/ieee754-sf.S (__adddf3, __subdf3, __muldf3)
+ (__divdf3): Make NaN return value quiet.
+
+2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
+
+ * config/rl78/anddi3.S: New assembly file.
+ * config/rl78/t-rl78: Added anddi3.S to LIB2ADD.
+
+2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
+
+ * config/rl78/umindi3.S: New assembly file.
+ * config/rl78/t-rl78: Added umindi3.S to LIB2ADD.
+
+2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
+
+ * config/rl78/smindi3.S: New assembly file.
+ * config/rl78/t-rl78: Added smindi3.S to LIB2ADD.
+
+2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
+
+ * config/rl78/smaxdi3.S: New assembly file.
+ * config/rl78/t-rl78: Added smaxdi3.S to LIB2ADD.
+
+2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
+
+ * config/rl78/umaxdi3.S: New assembly file.
+ * config/rl78/t-rl78: Added umaxdi3.S to LIB2ADD.
+
+2018-01-21 John David Anglin <danglin@gcc.gnu.org>
+
+ PR lto/83452
+ * config/pa/stublib.c (L_gnu_lto_v1): New stub definition.
+ * config/pa/t-stublib (gnu_lto_v1-stub.o): Add make fragment.
+
+2018-01-13 Richard Sandiford <richard.sandiford@linaro.org>
+
+ * config/aarch64/value-unwind.h (aarch64_vg): New function.
+ (DWARF_LAZY_REGISTER_VALUE): Define.
+ * unwind-dw2.c (_Unwind_GetGR): Use DWARF_LAZY_REGISTER_VALUE
+ to provide a fallback register value.
+
+2018-01-08 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/quad-float128.h (IBM128_TYPE): Explicitly use
+ __ibm128, instead of trying to use long double.
+ (CVT_FLOAT128_TO_IBM128): Use TFtype instead of __float128 to
+ accomidate -mabi=ieeelongdouble multilibs.
+ (CVT_IBM128_TO_FLOAT128): Likewise.
+ * config/rs6000/ibm-ldouble.c (IBM128_TYPE): New macro to define
+ the appropriate IBM extended double type.
+ (__gcc_qadd): Change all occurances of long double to IBM128_TYPE.
+ (__gcc_qsub): Likewise.
+ (__gcc_qmul): Likewise.
+ (__gcc_qdiv): Likewise.
+ (pack_ldouble): Likewise.
+ (__gcc_qneg): Likewise.
+ (__gcc_qeq): Likewise.
+ (__gcc_qne): Likewise.
+ (__gcc_qge): Likewise.
+ (__gcc_qle): Likewise.
+ (__gcc_stoq): Likewise.
+ (__gcc_dtoq): Likewise.
+ (__gcc_itoq): Likewise.
+ (__gcc_utoq): Likewise.
+ (__gcc_qunord): Likewise.
+ * config/rs6000/_mulkc3.c (toplevel): Include soft-fp.h and
+ quad-float128.h for the definitions.
+ (COPYSIGN): Use the f128 version instead of the q version.
+ (INFINITY): Likewise.
+ (__mulkc3): Use TFmode/TCmode for float128 scalar/complex types.
+ * config/rs6000/_divkc3.c (toplevel): Include soft-fp.h and
+ quad-float128.h for the definitions.
+ (COPYSIGN): Use the f128 version instead of the q version.
+ (INFINITY): Likewise.
+ (FABS): Likewise.
+ (__divkc3): Use TFmode/TCmode for float128 scalar/complex types.
+ * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): Likewise.
+ * config/rs6000/trunctfkf2-sw.c (__trunctfkf2_sw): Likewise.
+
+2018-01-05 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * config.host (epiphany-*-elf*): Add (epiphany-*-rtems*)
+ configuration.
+
+2018-01-03 Jakub Jelinek <jakub@redhat.com>
+
+ Update copyright years.
+
+2017-12-12 Kito Cheng <kito.cheng@gmail.com>
+
+ * config/riscv/t-elf: Use multi3.c instead of multi3.S.
+ * config/riscv/multi3.c: New file.
+ * config/riscv/multi3.S: Remove.
+
+2017-12-08 Jim Wilson <jimw@sifive.com>
+
+ * config/riscv/div.S: Use FUNC_* macros.
+ * config/riscv/muldi3.S, config/riscv/multi3.S: Likewise
+ * config/riscv/save-restore.S: Likewise.
+ * config/riscv/riscv-asm.h: New.
+
+2017-11-30 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/_mulkc3.c (__mulkc3): Add forward declaration.
+ * config/rs6000/_divkc3.c (__divkc3): Likewise.
+
+ PR libgcc/83112
+ * config/rs6000/float128-ifunc.c (__addkf3_resolve): Use the
+ correct type for all ifunc resolvers to silence -Wattribute-alias
+ warnings. Eliminate the forward declaration of the resolver
+ functions which is no longer needed.
+ (__subkf3_resolve): Likewise.
+ (__mulkf3_resolve): Likewise.
+ (__divkf3_resolve): Likewise.
+ (__negkf2_resolve): Likewise.
+ (__eqkf2_resolve): Likewise.
+ (__nekf2_resolve): Likewise.
+ (__gekf2_resolve): Likewise.
+ (__gtkf2_resolve): Likewise.
+ (__lekf2_resolve): Likewise.
+ (__ltkf2_resolve): Likewise.
+ (__unordkf2_resolve): Likewise.
+ (__extendsfkf2_resolve): Likewise.
+ (__extenddfkf2_resolve): Likewise.
+ (__trunckfsf2_resolve): Likewise.
+ (__trunckfdf2_resolve): Likewise.
+ (__fixkfsi_resolve): Likewise.
+ (__fixkfdi_resolve): Likewise.
+ (__fixunskfsi_resolve): Likewise.
+ (__fixunskfdi_resolve): Likewise.
+ (__floatsikf_resolve): Likewise.
+ (__floatdikf_resolve): Likewise.
+ (__floatunsikf_resolve): Likewise.
+ (__floatundikf_resolve): Likewise.
+ (__extendkftf2_resolve): Likewise.
+ (__trunctfkf2_resolve): Likewise.
+
+ PR libgcc/83103
+ * config/rs6000/quad-float128.h (TF): Don't define if long double
+ is IEEE 128-bit floating point.
+ (TCtype): Define as either TCmode or KCmode, depending on whether
+ long double is IEEE 128-bit floating point.
+ (__mulkc3_sw): Add declarations for software/hardware versions of
+ complex multiply/divide.
+ (__divkc3_sw): Likewise.
+ (__mulkc3_hw): Likewise.
+ (__divkc3_hw): Likewise.
+ * config/rs6000/_mulkc3.c (_mulkc3): If we are building ifunc
+ handlers to switch between using software emulation and hardware
+ float128 instructions, build the complex multiply/divide functions
+ for both software and hardware support.
+ * config/rs6000/_divkc3.c (_divkc3): Likewise.
+ * config/rs6000/float128-ifunc.c (__mulkc3_resolve): Likewise.
+ (__divkc3_resolve): Likewise.
+ (__mulkc3): Likewise.
+ (__divkc3): Likewise.
+ * config/rs6000/t-float128-hw (fp128_hardfp_src): Likewise.
+ (fp128_hw_src): Likewise.
+ (fp128_hw_static_obj): Likewise.
+ (fp128_hw_shared_obj): Likewise.
+ (_mulkc3-hw.c): Create _mulkc3-hw.c and _divkc3-hw.c from
+ _mulkc3.c and _divkc3.c, changing the function name.
+ (_divkc3-hw.c): Likewise.
+ * config/rs6000/t-float128 (clean-float128): Delete _mulkc3-hw.c
+ and _divkc3-hw.c.
+
+2017-11-26 Julia Koval <julia.koval@intel.com>
+
+ * config/i386/cpuinfo.c (get_intel_cpu): Handle cannonlake.
+ * config/i386/cpuinfo.h (processor_subtypes): Add
+ INTEL_COREI7_CANNONLAKE.
+
+2017-11-20 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ PR bootstrap/83015
+ * config/cr16/unwind-cr16.c (uw_install_context): Add FRAMES
+ parameter.
+ * config/xtensa/unwind-dw2-xtensa.c: Likewise
+ * config/ia64/unwind-ia64.c: Add frames parameter.
+ * unwind-sjlj.c: Likewise.
+
+2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ * config/i386/linux-unwind.h: Include
+ config/i386/shadow-stack-unwind.h.
+ * config/i386/shadow-stack-unwind.h: New file.
+ * unwind-dw2.c: (uw_install_context): Add a frame parameter and
+ pass it to _Unwind_Frames_Extra.
+ * unwind-generic.h (_Unwind_Frames_Extra): New.
+ * unwind.inc (_Unwind_RaiseException_Phase2): Add frames_p
+ parameter. Add local variable frames to count number of frames.
+ (_Unwind_ForcedUnwind_Phase2): Likewise.
+ (_Unwind_RaiseException): Add local variable frames to count
+ number of frames, pass it to _Unwind_RaiseException_Phase2 and
+ uw_install_context.
+ (_Unwind_ForcedUnwind): Likewise.
+ (_Unwind_Resume): Likewise.
+ (_Unwind_Resume_or_Rethrow): Likewise.
+
+2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ * Makefile.in (configure_deps): Add $(srcdir)/../config/cet.m4.
+ (CET_FLAGS): New.
+ * config/i386/morestack.S: Include <cet.h>.
+ (__morestack_large_model): Add _CET_ENDBR at function entrance.
+ * config/i386/resms64.h: Include <cet.h>.
+ * config/i386/resms64f.h: Likewise.
+ * config/i386/resms64fx.h: Likewise.
+ * config/i386/resms64x.h: Likewise.
+ * config/i386/savms64.h: Likewise.
+ * config/i386/savms64f.h: Likewise.
+ * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add $(CET_FLAGS).
+ (CRTSTUFF_T_CFLAGS): Likewise.
+ * configure.ac: Include ../config/cet.m4.
+ Set and substitute CET_FLAGS.
+ * configure: Regenerated.
+
+2017-11-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config.host (*-*-solaris2*): Adapt comment for Solaris 12
+ renaming.
+ * config/sol2/crtpg.c (__start_crt_compiler): Likewise.
+ * configure.ac (libgcc_cv_solaris_crts): Likewise.
+ * configure: Regenerate.
+
+2017-11-07 Tom de Vries <tom@codesourcery.com>
+
+ * config/rs6000/aix-unwind.h (REGISTER_CFA_OFFSET_FOR): Remove semicolon
+ after "do {} while (0)".
+
+2017-11-07 Tom de Vries <tom@codesourcery.com>
+
+ PR other/82784
+ * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Remove
+ semicolon after "do {} while (0)".
+ * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
+ * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
+ * config/mips/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
+ * config/rs6000/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same.
+
+2017-11-04 Andreas Tobler <andreast@gcc.gnu.org>
+
+ PR libgcc/82635
+ * config/i386/freebsd-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Use a
+ sysctl to determine whether we're in a trampoline.
+ Keep the pattern matching method for systems without
+ KERN_PROC_SIGTRAMP sysctl.
+
+2017-11-03 Cupertino Miranda <cmiranda@synopsys.com>
+ Vineet Gupta <vgupta@synopsys.com>
+
+ * config.host (arc*-*-linux*): Set md_unwind_header variable.
+ * config/arc/linux-unwind-reg.def: New file.
+ * config/arc/linux-unwind-reg.h: Likewise.
+
+2017-10-23 Sebastian Perta <sebastian.perta@renesas.com>
+
+ * config/rl78/subdi3.S: New assembly file.
+ * config/rl78/t-rl78: Added subdi3.S to LIB2ADD.
+
+2017-10-13 Sebastian Perta <sebastian.perta@renesas.com>
+
+ * config/rl78/adddi3.S: New assembly file.
+ * config/rl78/t-rl78: Added adddi3.S to LIB2ADD.
+
+2017-10-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/82274
+ * libgcc2.c (__mulvDI3): If both operands have
+ the same highpart of -1 and the topmost bit of lowpart is 0,
+ multiplication overflows even if both lowparts are 0.
+
+2017-09-28 James Bowman <james.bowman@ftdichip.com>
+
+ * config/ft32/crti-hw.S: Add watchdog vector, FT930 IRQ support.
+
+2017-09-26 Joseph Myers <joseph@codesourcery.com>
+
+ * config/microblaze/crti.S, config/microblaze/crtn.S,
+ config/microblaze/divsi3.S, config/microblaze/moddi3.S,
+ config/microblaze/modsi3.S, config/microblaze/muldi3_hard.S,
+ config/microblaze/mulsi3.S,
+ config/microblaze/stack_overflow_exit.S,
+ config/microblaze/udivsi3.S, config/microblaze/umodsi3.S,
+ config/pa/milli64.S: Add .note.GNU-stack section.
+
+2017-09-23 Daniel Santos <daniel.santos@pobox.com>
+
+ * configure.ac: Add Check for HAVE_AS_AVX.
+ * config.in: Regenerate.
+ * configure: Likewise.
+ * config/i386/i386-asm.h: Include auto-target.h from libgcc.
+ (SSE_SAVE, SSE_RESTORE): Emit .byte sequence for !HAVE_AS_AVX.
+ Correct out-of-date comments.
+
+2017-09-20 Sebastian Peryt <sebastian.peryt@intel.com>
+
+ * config/i386/cpuinfo.h (processor_types): Add INTEL_KNM.
+ * config/i386/cpuinfo.c (get_intel_cpu): Detect Knights Mill.
+
+2017-09-17 Daniel Santos <daniel.santos@pobox.com>
+
+ * config/i386/i386-asm.h (PASTE2): New macro.
+ (ASMNAME): Modify to use PASTE2.
+ (MS2SYSV_STUB_PREFIX): New macro for isa prefix.
+ (MS2SYSV_STUB_BEGIN, MS2SYSV_STUB_END): New macros for stub headers.
+ * config/i386/resms64.S: Rename to a header file, use MS2SYSV_STUB_BEGIN
+ instead of HIDDEN_FUNC and MS2SYSV_STUB_END instead of FUNC_END.
+ * config/i386/resms64f.S: Likewise.
+ * config/i386/resms64fx.S: Likewise.
+ * config/i386/resms64x.S: Likewise.
+ * config/i386/savms64.S: Likewise.
+ * config/i386/savms64f.S: Likewise.
+ * config/i386/avx_resms64.S: New file that only defines a macro and
+ includes it's corresponding header file.
+ * config/i386/avx_resms64f.S: Likewise.
+ * config/i386/avx_resms64fx.S: Likewise.
+ * config/i386/avx_resms64x.S: Likewise.
+ * config/i386/avx_savms64.S: Likewise.
+ * config/i386/avx_savms64f.S: Likewise.
+ * config/i386/sse_resms64.S: Likewise.
+ * config/i386/sse_resms64f.S: Likewise.
+ * config/i386/sse_resms64fx.S: Likewise.
+ * config/i386/sse_resms64x.S: Likewise.
+ * config/i386/sse_savms64.S: Likewise.
+ * config/i386/sse_savms64f.S: Likewise.
+ * config/i386/t-msabi: Modified to add avx and sse versions of stubs.
+
+2017-09-01 Olivier Hainque <hainque@adacore.com>
+
+ * config.host (*-*-vxworks7): Widen scope to vxworks7*.
+
+2017-08-31 Olivier Hainque <hainque@adacore.com>
+
+ * config.host (powerpc-wrs-vxworks|vxworksae|vxworksmils): Now
+ match as powerpc-wrs-vxworks*.
+
+2017-08-07 Jonathan Yong <10walls@gmail.com>
+
+ * config.host (*-cygwin): Include file from mingw
+ config/i386/enable-execute-stack-mingw32.c
+
+2017-08-01 Jerome Lambourg <lambourg@adacore.com>
+ Doug Rupp <rupp@adacore.com>
+ Olivier Hainque <hainque@adacore.com>
+
+ * config.host (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7
+ as well as arm-wrs-vxworks.
+ * config/arm/t-vxworks7: New file. Add unwind-arm-vxworks.c to
+ LIB2ADDEH.
+ * config/arm/unwind-arm-vxworks.c: New file. Provide dummy
+ __exidx_start and __exidx_end for downloadable modules.
+
+2017-08-01 Olivier Hainque <hainque@adacore.com>
+
+ * config/t-vxworks (LIBGCC2_INCLUDES): Start with -I. after -nostdinc.
+ * config/t-vxworks7: Likewise.
+
+2017-08-01 Olivier Hainque <hainque@adacore.com>
+
+ * config/t-vxworks: Instead of redefining LIB2ADD,
+ augment LIB2ADDEH with vxlib.c and vxlib-tls.c.
+
+2017-07-28 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * config/rs6000/ibm-ldouble.c: Disable if defined __rtems__.
+
+2017-07-24 Daniel Santos <daniel.santos@pobox.com>
+
+ PR testsuite/80759
+ * config.host: include i386/t-msabi for darwin and solaris.
+ * config/i386/i386-asm.h
+ (ELFFN): Rename to FN_TYPE.
+ (FN_SIZE): New macro.
+ (FN_HIDDEN): Likewise.
+ (ASMNAME): Likewise.
+ (FUNC_START): Rename to FUNC_BEGIN, use ASMNAME, replace .global with
+ .globl.
+ (HIDDEN_FUNC): Use ASMNAME and .globl instead of .global.
+ (SSE_SAVE): Convert to cpp macro, hard-code offset (always 0x60).
+ * config/i386/resms64.S: Use SSE_SAVE as cpp macro instead of gas
+ .macro.
+ * config/i386/resms64f.S: Likewise.
+ * config/i386/resms64fx.S: Likewise.
+ * config/i386/resms64x.S: Likewise.
+ * config/i386/savms64.S: Likewise.
+ * config/i386/savms64f.S: Likewise.
+
+2017-07-19 John Marino <gnugcc@marino.st>
+
+ * config/i386/dragonfly-unwind.h: Handle sigtramp relocation.
+
+2017-07-12 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/81193
+ * configure.ac (PowerPC float128 hardware support): Test whether
+ we can use __builtin_cpu_supports before enabling the ifunc
+ handler.
+ * configure: Regenerate.
+
+2017-07-10 Vineet Gupta <vgupta@synopsys.com>
+
+ * config.host: Remove uclibc from arc target spec.
+
+2017-07-09 Krister Walfridsson <krister.walfridsson@gmail.com>
+
+ * config.host (*-*-netbsd*): Remove check for aout NetBSD releases.
+
+2017-07-07 Peter Bergner <bergner@vnet.ibm.com>
+
+ * config/rs6000/float128-ifunc.c: Don't include auxv.h.
+ (have_ieee_hw_p): Delete function.
+ (SW_OR_HW) Use __builtin_cpu_supports().
+
+2017-07-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * config/arm/lib1funcs.S: Defined __ARM_ARCH__ to 8 for ARMv8-R.
+
+2017-07-03 Olivier Hainque <hainque@adacore.com>
+
+ * config/t-vxworks7: New file, really.
+
+2017-06-28 Joseph Myers <joseph@codesourcery.com>
+
+ * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state),
+ config/alpha/linux-unwind.h (alpha_fallback_frame_state),
+ config/bfin/linux-unwind.h (bfin_fallback_frame_state),
+ config/i386/linux-unwind.h (x86_64_fallback_frame_state,
+ x86_fallback_frame_state), config/m68k/linux-unwind.h (struct
+ uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext),
+ config/pa/linux-unwind.h (pa32_fallback_frame_state),
+ config/riscv/linux-unwind.h (riscv_fallback_frame_state),
+ config/sh/linux-unwind.h (sh_fallback_frame_state),
+ config/tilepro/linux-unwind.h (tile_fallback_frame_state),
+ config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use
+ ucontext_t instead of struct ucontext.
+
+2017-06-27 Jerome Lambourg <lambourg@adacore.com>
+
+ * config.host (i*86-wrs-vxworks7): Handle new acceptable triplet.
+ (x86_64-wrs-vxworks7): Likewise.
+
+2017-06-27 Olivier Hainque <hainque@adacore.com>
+
+ * config/t-vxworks7: New file.
+ * config.host (*-*-vxworks7): Use it.
+
+2017-06-22 Matt Turner <mattst88@gmail.com>
+
+ * config/i386/cpuinfo.c (get_intel_cpu): Add Kaby Lake models to
+ skylake case.
+
+2017-06-21 Richard Biener <rguenther@suse.de>
+
+ PR gcov-profile/81080
+ * configure.ac: Add AC_SYS_LARGEFILE.
+ * libgcov.h: Include auto-target.h before tsystem.h to pick
+ up _FILE_OFFSET_BITS which might differ for multilibs.
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+2017-06-16 Richard Earnshaw <rearnsha@arm.com>
+
+ * config/arm/cmse_nonsecure_call.S: Explicitly set the FPU.
+
+2017-06-09 Martin Liska <mliska@suse.cz>
+
+ * libgcov-profiler.c (__gcov_indirect_call_profiler_v2):
+ Reset __gcov_indirect_call_callee to NULL.
+
+2017-06-08 Olivier Hainque <hainque@adacore.com>
+
+ * config/t-vxworks (LIBGCC2_INCLUDES): Add path to wrn/coreip to
+ the set of -I options, support for direct inclusions of net/uio.h
+ by VxWorks header files via ioLib.h.
+
+2017-06-07 Tony Reix <tony.reix@atos.net>
+ Matthieu Sarter <matthieu.sarter.external@atos.net>
+ David Edelsohn <dje.gcc@gmail.com>
+
+ * config/rs6000/aix-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Define
+ unconditionally.
+ (ucontext_for): Add 64-bit AIX 6.1, 7.1, 7.2 support. Add 32-bit
+ AIX 7.2 support.
+
+2017-06-02 Olivier Hainque <hainque@adacore.com>
+
+ * config/vxlib.c (__gthread_once): Add missing value to
+ return statement.
+
+2017-05-30 Olivier Hainque <hainque@adacore.com>
+
+ * config/t-vxworks (LIBGCC2_INCLUDES): Remove extraneous
+ dollar sign before $(MULTIDIR).
+
+2017-05-26 Richard Henderson <rth@redhat.com>
+
+ PR libgcc/80037
+ * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New.
+
+2017-05-17 Andreas Tobler <andreast@gcc.gnu.org>
+
+ * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and
+ _Unwind_SetIP available as functions for arm*-*-freebsd*.
+ * config/arm/unwind-arm.c: Implement the above.
+
+2017-05-15 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+
+ * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack
+ section for a non-executable stack.
+
+2017-05-14 Krister Walfridsson <krister.walfridsson@gmail.com>
+
+ PR target/80600
+ * config.host (*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file.
+
+2017-05-14 Daniel Santos <daniel.santos@pobox.com>
+
+ * config.host: Add i386/t-msabi to i386/t-linux file list.
+ * config/i386/i386-asm.h: New file.
+ * config/i386/resms64.S: New file.
+ * config/i386/resms64f.S: New file.
+ * config/i386/resms64fx.S: New file.
+ * config/i386/resms64x.S: New file.
+ * config/i386/savms64.S: New file.
+ * config/i386/savms64f.S: New file.
+ * config/i386/t-msabi: New file.
+
+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.
+
+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.
+
+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.
+
+2017-04-18 Martin Liska <mliska@suse.cz>
+
+ PR gcov-profile/78783
+ * libgcov-driver.c (gcov_get_filename): New function.
+
+2017-04-07 Jeff Law <law@redhat.com>
+
+ * Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of
+ target makefile fragment.
+ * config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS.
+
+2017-04-07 Alan Modra <amodra@gmail.com>
+
+ PR target/45053
+ * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2.
+
+2017-04-03 Jonathan Wakely <jwakely@redhat.com>
+
+ * config/c6x/pr-support.c (__gnu_unwind_execute): Fix typo in comment.
+
+2017-03-27 Claudiu Zissulescu <claziss@synopsys.com>
+
+ * config/arc/ieee-754/divdf3.S (__divdf3): Use __ARCEM__.
+
+2017-03-10 John Marino <gnugcc@marino.st>
+
+ * config/aarch64/freebsd-unwind.h: New file.
+ * config.host: Add aarch64-*-freebsd unwinder.
+
+2017-03-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/crtrestvr.s: Use .machine altivec.
+ * config/rs6000/crtsavevr.s: Ditto.
+
+2017-03-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * 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.
+
+2017-03-02 Jonathan Yong <10walls@gmail.com>
+
+ * config/i386/gthr-win32.h: Define NOGDI before
+ windows.h include to prevent w32api CC_NONE macro
+ clash with libgfortran.
+
+2017-03-02 Jonathan Yong <10walls@gmail.com>
+
+ * unwind-seh.c: Suppress warnings for RtlUnwindEx calls.
+
+2017-02-16 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/value-unwind.h: New file.
+ * config.host (aarch64*-*-*): Add aarch64/value-unwind.h
+ to tm_file.
+
+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.
+
+2017-01-24 Jakub Jelinek <jakub@redhat.com>
+
+ * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add
+ /* FALLTHRU */ comments.
+
+2017-01-21 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define.
+
+2017-01-20 Jiong Wang <jiong.wang@arm.com>
+
+ * 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.
+
+2017-01-20 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/linux-unwind.h: Always include aarch64-unwind.h.
+
+2017-01-19 Jiong Wang <jiong.wang@arm.com>
+
+ * 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.
+
+2017-01-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR other/79046
+ * 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.
+
2017-01-13 Joe Seymour <joe.s@somniumtech.com>
* config/msp430/t-msp430 (libmul_none.a, libmul_16.a, libmul_32.a,
shared-object.mk, siditi-object.mk, static-object.mk: New files.
* configure: Generated.
\f
-Copyright (C) 2007-2017 Free Software Foundation, Inc.
+Copyright (C) 2007-2018 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / gcc.git / blobdiff