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2015-12-06support for AMD clzero isa.Victoria Stepanyan1-2/+2
gcc/ChangeLog 2015-12-06 Victoria Stepanyan <victoria.stepanyan@amd.com> * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLZERO_SET): New. (ix86_handle_option): Handle clzero. * config.gcc (i[34567]86-*-*): Add clzerointrin.h, (x86_64-*-*): Likewise. * config/i386/clzerointrin.h: New header. * config/i386/cpuid.h (bit_CLZERO): Define. * config/i386/driver-i386.c (host_detect_local_cpu): Detect CLZERO support. * config/i386/i386.opt (clzero): New. * config/i386/i386-c.c: Define __CLZERO__ if needed. * config/i386/i386.c (ix86_target_string): Define -mclzero option. (PTA_CLZERO): New. (ix86_option_override_internal): Handle new option. (processor_alias_table): Added PTA_CLZERO. (ix86_valid_target_attribute_inner_p): Add OPT_mclzero. (ix86_builtins): Add IX86_BUILTIN_CLZERO, IX86_BUILTIN_CLZERO. (ix86_expand_builtin): Handle IX86_BUILTIN_CLZERO and IX86_BUILTIN_CLZERO built-ins. * config/i386/i386.h (TARGET_CLZERO): New. * config/i386/i386.md (unspecv): Add UNSPEC_CLZERO. (clzero): New pattern. (clzero_<mode>): New pattern. * config/i386/x86intrin.h: Include clzerointrin.h. * doc/extend.texi: Document clzero builtins. * doc/invoke.texi: Document -mclzero option. gcc/testsuite/ChangeLog 2015-12-06 Victoria Stepanyan <victoria.stepanyan@amd.com> * gcc.target/i386/clzero.c: New. * gcc.target/i386/sse-12.c: Add -mclzero. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Ditto. * gcc.target/i386/sse-23.c: Ditto. * g++.dg/other/i386-2.C: Ditto. * g++.dg/other/i386-3.C: Ditto. From-SVN: r231340
2015-12-04gcc * config.gcc (extra_gcc_objs): Define for MSP430.Nick Clifton1-0/+1
* common/config/msp430/msp430-common.c (msp430_handle_option): Pass both -mmcu and -mcpu on to the back end if they are both defined. * config/msp430/msp430.c (hwmult_name): New function. (msp430_option_override): If an unrecognised MCU name is detected only warn if the user has not provided suitable -mhwmult and -mcpu options. Use msp430_warn_mcu to control warning messages. Generate warnings about conflicts between -mmcu and -mcpu and -mhwmult options. If neither -mcpu nor -mmcu have been specified but -mhwmult= f5series has the select the 430X isa. (msp430_no_hwmult): If -mmcu has not been specified and msp430_hwmult_type is AUTO then return true. * config/msp430/msp430.h (EXTRA_SPEC_FUNCTIONS): Define. (LIB_SPEC): Add hardware multiply library selection. * config/msp430/t-msp430: Delete hardware multiply multilibs. Add rule to build driver-msp430.o * config/msp430/driver-msp430.c: New file. * config/msp430/msp430.opt (warn-mcu): New option. * doc/invoke.texi: Update description of -mhwmult=auto. Document -mwarn-mcu option. tests * gcc.target/msp430/msp_abi_div_funcs.c: New test. * gcc.target/msp430/mul_main.h: New test support file. * gcc.target/msp430/mul_none.c: New test. * gcc.target/msp430/mul_16bit.c: New test. * gcc.target/msp430/mul_32bit.c: New test. * gcc.target/msp430/mul_f5.c: New test. libgcc * config/msp430/mpy.c (__mulhi3): Use a faster algorithm. Allow for the second argument being negative. * config.host (extra_parts): Define for MSP430. Create separate libraries for each of the hardware multiply formats. * config/msp430/lib2hw_mul.S: Build only the multiply routines that are needed. * config/msp430/lib2mul.c: Likewise. * config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S. Add rules to build hardware multiply libraries. * config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for __mspabi_divul function. (__mspabi_divllu): New stub function. From-SVN: r231286
2015-11-10config.gcc (powerpc*-*-*, [...]): Add power9 to hosts that default to 64-bit.Michael Meissner1-2/+2
2015-11-10 Michael Meissner <meissner@linux.vnet.ibm.com> * config.gcc (powerpc*-*-*, rs6000*-*-*): Add power9 to hosts that default to 64-bit. Co-Authored-By: Peter Bergner <bergner@vnet.ibm.com> From-SVN: r230123
2015-11-06config.gcc (e6500): Fix cpu_is_64bit typo.Arnout Vandecappelle1-1/+1
2015-11-06 Arnout Vandecappelle <arnout@mind.be> * config.gcc (e6500): Fix cpu_is_64bit typo. From-SVN: r229855
2015-10-27config.gcc: Handle --enable-fdpic.Daniel Jacobowitz1-0/+3
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. Co-Authored-By: Andrew Stubbs <ams@codesourcery.com> Co-Authored-By: Joseph Myers <joseph@codesourcery.com> Co-Authored-By: Mark Shinwell <shinwell@codesourcery.com> Co-Authored-By: Rich Felker <dalias@libc.org> From-SVN: r229438
2015-10-23config.gcc (powerpc-ibm-aix[6789]): Define as yes.David Edelsohn1-0/+2
* config.gcc (powerpc-ibm-aix[6789]) [default_use_cxa_atexit]: Define as yes. From-SVN: r229276
2015-10-23[rs6000] Enable secureplt by default on muslGregor Richards1-0/+4
* config.gcc (enable_secureplt): Add *-linux*-musl*. Co-Authored-By: Szabolcs Nagy <szabolcs.nagy@arm.com> From-SVN: r229268
2015-10-15[AArch64] --with-arch in config.gcc support "."Jiong Wang1-1/+1
* config.gcc: Recognize "." in architecture base name for AArch64. From-SVN: r228837
2015-10-09config.gcc (mips*-*-*): Add frame-header-opt.o to extra_objs.Steve Ellcey1-0/+1
2015-10-05 Steve Ellcey <sellcey@imgtec.com> * config.gcc (mips*-*-*): Add frame-header-opt.o to extra_objs. * frame-header-opt.c: New file. * config/mips/mips-proto.h (mips_register_frame_header_opt): Add prototype. * config/mips/mips.c (mips_compute_frame_info): Check optimize_call_stack flag. (mips_option_override): Register new frame_header_opt pass. (mips_frame_info, mips_int_mask, mips_shadow_set, machine_function): Move these types to... * config/mips/mips.h: here. (machine_function): Add does_not_use_frame_header and optimize_call_stack fields. * config/mips/t-mips (frame-header-opt.o): Add new make rule. * doc/invoke.texi (-mframe-header-opt, -mno-frame-header-opt): Document new flags. * config/mips/mips.opt (mframe-header-opt): Add new option. From-SVN: r228666
2015-10-06* config.gcc (lm32-elf): Add newlib-stdint.h to tm_file.Nick Clifton1-1/+1
From-SVN: r228533
2015-10-06AMD znver1 enablement.Venkataramanan Kumar1-1/+9
2015-10-06 Venkataramanan Kumar <Venkataramanan.kumar@amd.com> AMD znver1 enablement. * config.gcc (i[34567]86-*-linux* | ...): Add znver1. (case ${target}): Add znver1. * config/i386/cpuid.h(bit_CLZERO): Define. * config/i386/driver-i386.c: (host_detect_local_cpu): Let -march=native recognize znver1 processors. * config/i386/i386-c.c (ix86_target_macros_internal): Add znver1, clzero def_and_undef. * config/i386/i386.c (struct processor_costs znver1_cost): New. (m_znver1): New definition. (m_AMD_MULTIPLE): Includes m_znver1. (processor_target_table): Add znver1 entry. (ix86_target_string) : Add clzero entry. (static const char *const cpu_names): Add znver1 entry. (ix86_option_override_internal): Add znver1 instruction sets. (PTA_CLZERO) : New definition. (ix86_option_override_internal): Handle new clzerooption. (ix86_issue_rate): Add znver1. (ix86_adjust_cost): Add znver1. (ia32_multipass_dfa_lookahead): Add znver1. (has_dispatch): Add znver1. * config/i386/i386.h (TARGET_znver1): New definition. (TARGET_CLZERO): Define. (TARGET_CLZERO_P): Define. (struct ix86_size_cost): Add TARGET_ZNVER1. (enum processor_type): Add PROCESSOR_znver1. * config/i386/i386.md (define_attr "cpu"): Add znver1. (set_attr znver1_decode): New definitions for znver1. * config/i386/i386.opt (flag_dispatch_scheduler): Add znver1. (mclzero): New. * config/i386/mmx.md (set_attr znver1_decode): New definitions for znver1. * config/i386/sse.md (set_attr znver1_decode): Likewise. * config/i386/x86-tune.def: Add znver1 tunings. * config/i386/znver1.md: Introduce znver1 cpu and include new md file. * gcc/doc/invoke.texi: Add details about znver1 From-SVN: r228520
2015-10-03xtensa: add uclinux supportMax Filippov1-0/+5
2015-10-03 Max Filippov <jcmvbkbc@gmail.com> gcc/ * config.gcc (xtensa*-*-uclinux*): New configuration. * config/xtensa/uclinux.h: New file. * config/xtensa/uclinux.opt: New file. libgcc/ * config.host (xtensa*-*-uclinux*): New configuration. From-SVN: r228450
2015-09-26dwarf2out.c (XCOFF_DEBUGGING_INFO): Default 0 definition.David Edelsohn1-1/+10
* dwarf2out.c (XCOFF_DEBUGGING_INFO): Default 0 definition. (HAVE_XCOFF_DWARF_EXTRAS): Default to 0 definition. (output_fde): Don't output length for debug_frame on AIX. (output_call_frame_info): Don't output length for debug_frame on AIX. (have_macinfo): Force to False for XCOFF_DEBUGGING_INFO and not HAVE_XCOFF_DWARF_EXTRAS. (add_AT_loc_list): Return early if XCOFF_DEBUGGING_INFO and not HAVE_XCOFF_DWARF_EXTRAS. (output_compilation_unit_header): Don't output length on AIX. (output_pubnames): Don't output length on AIX. (output_aranges): Delete argument. Compute length locally. Don't output length on AIX. (output_line_info): Don't output length on AIX. (dwarf2out_finish): Don't compute aranges_length. * dwarf2asm.c (XCOFF_DEBUGGING_INFO): Default 0 definition. (dw2_asm_output_nstring): Emit .byte not .ascii on AIX. * config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): Emit correct symbol decoration for AIX. (rs6000_xcoff_debug_unwind_info): New. (rs6000_xcoff_asm_named_section): Emit .dwsect pseudo-op for SECTION_DEBUG. (rs6000_xcoff_declare_function_name): Emit different .function pseudo-op when DWARF2_DEBUG. Don't call xcoffout_declare_function for DWARF2_DEBUG. * config/rs6000/xcoff.h (TARGET_DEBUG_UNWIND_INFO): Redefine. * config/rs6000/aix71.h: New. * configure.ac (gcc_cv_as_aix_dwloc): Check AIX as for DWARF locations support. * configure: Regenerate. * config.gcc (powerpc-ibm-aix[789]+): New stanza for AIX 7.1+ with DWARF support. From-SVN: r228167
2015-09-25Rename IA MCU processor lakemount to lakemontH.J. Lu1-3/+3
IA MCU processor name is lakemont, not lakemount. gcc/ * config.gcc (x86_archs): Replace lakemount with lakemont. (with_cpu): Likewise. (with_arch): Likewise. * config/i386/i386-c.c (ix86_target_macros_internal): Replace PROCESSOR_LAKEMOUNT with PROCESSOR_LAKEMONT. Replace __tune_lakemount__ with __tune_lakemont__. * config/i386/i386.c (lakemount_cost): Renamed to ... (lakemont_cost): This. (m_LAKEMOUNT): Renamed to ... (m_LAKEMONT): This. (initial_ix86_arch_features): Replace m_LAKEMOUNT with m_LAKEMONT. (processor_target_table): Replace "lakemount" with "lakemont". (processor_alias_table): Likewise. (ix86_issue_rate): Replace PROCESSOR_LAKEMOUNT with PROCESSOR_LAKEMONT. (ix86_adjust_cost): Likewise. (ia32_multipass_dfa_lookahead): Likewise. * config/i386/i386.h (processor_type): Likewise. * config/i386/x86-tune.def: Replace m_LAKEMOUNT with m_LAKEMONT. * doc/invoke.texi: Replace lakemount with lakemont. Replace Lakemount with Lakemont. gcc/testsuite/ * gcc.target/i386/pr66749.c (dg-options): Replace -mtune=lakemount with -mtune=lakemont. * gcc.target/i386/pr66821.c (dg-options): Likewise. * gcc.target/i386/pr67329.c (dg-options): Likewise. From-SVN: r228115
2015-09-24Change IA MCU processor from iamcu to lakemountH.J. Lu1-3/+3
The first IA MCU processor will be Lakemount. This patch changes IA MCU processor name from iamcu to lakemount. gcc/ * config.gcc (x86_archs): Replace iamcu with lakemount. (with_cpu): Likewise. (with_arch): Likewise. * doc/invoke.texi: Likewise. * config/i386/i386-c.c (ix86_target_macros_internal): Replace PROCESSOR_IAMCU with PROCESSOR_LAKEMOUNT. Replace __tune_iamcu__ with __tune_lakemount__. * config/i386/i386.c (iamcu_cost): Renamed to ... (lakemount_cost): This. (m_IAMCU): Renamed to ... (m_LAKEMOUNT): This. (initial_ix86_arch_features): Replace m_IAMCU with m_LAKEMOUNT. (processor_target_table): Replace "iamcu" with "lakemount". (processor_alias_table): Likewise. (ix86_issue_rate): Replace PROCESSOR_IAMCU with PROCESSOR_LAKEMOUNT. (ix86_adjust_cost): Likewise. (ia32_multipass_dfa_lookahead): Likewise. * config/i386/i386.h (processor_type): Likewise. * config/i386/x86-tune.def: Replace m_IAMCU with m_LAKEMOUNT. gcc/testsuite/ * gcc.target/i386/pr66749.c (dg-options): Replace -mtune=iamcu with -mtune=lakemount. * gcc.target/i386/pr66821.c (dg-options): Likewise. * gcc.target/i386/pr67329.c (dg-options): Likewise. From-SVN: r228109
2015-09-22AVX-512. Introduce SKylake server CPU.Kirill Yukhin1-2/+2
gcc/ * config.gcc: Support "skylake-avx512". * config/i386/i386-c.c (ix86_target_macros_internal): Handle PROCESSOR_SKYLAKE_AVX512. * config/i386/i386.c (m_SKYLAKE_AVX512): Define. (processor_target_table): Add "skylake-avx512". (PTA_SKYLAKE_AVX512): Define. (ix86_option_override_internal): Add "skylake_avx512". (fold_builtin_cpu): Handle "skylake_avx512", add F_AVX512VL F_AVX512BW, F_AVX512DQ, F_AVX512ER, F_AVX512PF, F_AVX512CD. * config/i386/i386.h (TARGET_SKYLAKE_AVX512): Define. (processor_type): Add PROCESSOR_SKYLAKE_AVX512. * doc/invoke.texi (skylake-avx512): New. libgcc/ * libgcc/config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ, FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF. (get_available_features): Habdle new features. gcc/testsuite/ * gcc.target/i386/funcspec-5.c: Test avx512vl, avx512bw, avx512dq, avx512cd, avx512er, avx512pf and skylake-avx512. * gcc.target/i386/builtin_target.c: Test avx512vl, avx512bw, avx512dq, avx512cd, avx512er and avx512pf. From-SVN: r228009
2015-09-13config.gcc (visium-*-*): Enable --with-cpu option, accept gr5 and gr6 as ↵Olivier Hainque1-0/+16
possible values, defaulting to gr5. * config.gcc (visium-*-*): Enable --with-cpu option, accept gr5 and gr6 as possible values, defaulting to gr5. Set target_cpu_default2. * config/visium/visium.h (OPTION_DEFAULT_SPECS): Define. (TARGET_CPU_gr5): Likewise. (TARGET_CPU_gr6): Likewise. (MULTILIB_DEFAULTS): Likewise. * config/visium/t-visium (MULTILIB_OPTIONS): Request distinct variants for mcpu=gr5 and mcpu=gr6. (MULTILIB_DIRNAMES): Adjust accordingly. From-SVN: r227728
2015-08-31[SH] config.gcc (supported_defaults): Handle sh[123456ble]*-*-* instead of ↵Rich Felker1-1/+1
sh[123456ble]-*-*. * [SH] config.gcc (supported_defaults): Handle sh[123456ble]*-*-* instead of sh[123456ble]-*-*. From-SVN: r227330
2015-08-27Use __cxa_atexit on Solaris 12+Rainer Orth1-0/+6
* config.gcc (*-*-solaris2*): Enable default_use_cxa_atexit on Solaris 12+. From-SVN: r227255
2015-08-04[AArch64][10/14] Implement target pragmasKyrylo Tkachov1-0/+2
* config.gcc (aarch64*-*-*): Specify c_target_objs and cxx_target_objs. * config/aarch64/aarch64.h (REGISTER_TARGET_PRAGMAS): Define. (TARGET_CPU_CPP_BUILTINS): Redefine to call aarch64_cpu_cpp_builtins. * config/aarch64/aarch64.c (aarch64_override_options_internal): Remove static keyword. (aarch64_reset_previous_fndecl): New function. (aarch64_handle_attr_isa_flags): Handle "+nothing" in the beginning of the string. * config/aarch64/aarch64-c.c: New file. * config/aarch64/arm_acle.h: Add pragma +crc+nofp at the top. Push and pop options at beginning and end. Remove ifdef __ARM_FEATURE_CRC32. * config/aarch64/arm_neon.h: Remove #ifdef check on __ARM_NEON. Add pragma +nothing+simd and +nothing+crypto where appropriate. * config/aarch64/t-aarch64 (aarch64-c.o): New rule. * config/aarch64/aarch64-protos.h (aarch64_cpu_cpp_builtins): Define prototype. (aarch64_register_pragmas): Likewise. (aarch64_reset_previous_fndecl): Likewise. (aarch64_process_target_attr): Likewise. (aarch64_override_options_internal): Likewise. * gcc.target/aarch64/arm_neon-nosimd-error.c: Delete. From-SVN: r226563
2015-07-14nios2.opt (march, mbmx, mcdx): New options.Sandra Loosemore1-0/+13
2015-07-14 Sandra Loosemore <sandra@codesourcery.com> Cesar Philippidis <cesar@codesourcery.com> Chung-Lin Tang <cltang@codesourcery.com> gcc/ * config/nios2/nios2.opt (march, mbmx, mcdx): New options. * config/nios2/nios2-opts.h (enum nios2_arch_type): New enum for Nios II architecture level. * config/nios2/nios2.h (TARGET_ARCH_R2): New define. (TARGET_CPU_CPP_BUILTINS): Add definition of __nios2_arch__ symbol. (OPTION_DEFAULT_SPECS): Define. (ASM_SPEC): Add -march= spec strings. * config/nios2/nios2.c (nios2_option_override): Check for conflicts involving new options. * config.gcc (nios2*-*-*): Support --with-arch=. * doc/invoke.texi (Option Summary, Nios II Options): Document -march=, -mbmx, and -mcdx. Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com> Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com> From-SVN: r225791
2015-07-06config.gcc: Add fused-madd.opt.Steve Ellcey1-1/+1
2015-07-06 Steve Ellcey <sellcey@imgtec.com> * config.gcc <mips*-*-*>: Add fused-madd.opt. * config/mips/mips.opt (mfused-madd): Remove. * config/mips/mips.c (mips_rtx_costs): Update cost calculations. * config/mips/mips.h (TARGET_MIPS8000): New. (ISA_HAS_FP_MADD4_MSUB4): Remove. (ISA_HAS_FP_MADDF_MSUBF): Remove. (ISA_HAS_FP_MADD3_MSUB3): Remove. (ISA_HAS_NMADD4_NMSUB4): Remove. (ISA_HAS_NMADD3_NMSUB3): Remove. (ISA_HAS_FUSED_MADD4): New. (ISA_HAS_UNFUSED_MADD4): New. (ISA_HAS_FUSED_MADDF): New. (ISA_HAS_FUSED_MADD3): New. * config/mips/mips.md: (fma<mode>4) Change from insn to expand. (*fma<mode>4_madd3) New. (*fma<mode>4_madd4) New. (*fma<mode>4_maddf) New. (fms<mode>4) New. (*fms<mode>4_msub3) New. (*fms<mode>4_msub4) New. (fnma<mode>4) New. (*fnma<mode>4_nmadd3) New. (*fnma<mode>4_nmadd4) New. (fnms<mode>4) New. (*fnms<mode>4_nmsub3) New. (*fnms<mode>4_nmsub4) New. (*madd4<mode>) Modify to be unfused only. (*msub4<mode>) Modify to be unfused only. (*nmadd4<mode>) Modify to be unfused only. (*nmsub4<mode>) Modify to be unfused only. (*madd3<mode>) Remove. (*msub3<mode>) Remove. (*nmadd3<mode>) Remove. (*nmsub3<mode>) Remove. (*nmadd3<mode>_fastmath) Remove. (*nmsub3<mode>_fastmath) Remove. (*nmadd4<mode>_fastmath) Update condition. (*nmsub4<mode>_fastmath) Update condition. From-SVN: r225468
2015-07-06Optimize i?86-*-elfiamcu for iamcu by defaultH.J. Lu1-1/+7
Default -mtune=/-march= to iamcu for i[34567]86-*-elfiamcu targets. * config.gcc (x86_archs): Add iamcu. (with_cpu): Default to iamcu for i[34567]86-*-elfiamcu. (with_arch): Likewise. * doc/invoke.texi: Add iamcu. From-SVN: r225464
2015-06-30IA MCU psABI support: GCC changesH.J. Lu1-0/+3
This patch introduces basic IA MCU psABI support into GCC. * configure.ac (ospace_frag): Enable for i?86*-*-elfiamcu target. * configure: Regenerate. gcc/ * config.gcc: Support i[34567]86-*-elfiamcu target. * config/i386/iamcu.h: New. * config/i386/i386.opt: Add -miamcu. * doc/invoke.texi: Document -miamcu. * common/config/i386/i386-common.c (ix86_handle_option): Turn off x87/MMX/SSE/AVX codegen for -miamcu. * config/i386/i386-c.c (ix86_target_macros_internal): Define __iamcu/__iamcu__ for -miamcu. * config/i386/i386.h (PREFERRED_STACK_BOUNDARY_DEFAULT): Set to MIN_STACK_BOUNDARY if TARGET_IAMCU is true. (BIGGEST_ALIGNMENT): Set to 32 if TARGET_IAMCU is true. * config/i386/i386.c (ix86_option_override_internal): Ignore and warn -mregparm for Intel MCU. Turn on -mregparm=3 for Intel MCU by default. Default long double to 64-bit for Intel MCU. Turn on -freg-struct-return for Intel MCU. Issue an error when -miamcu is used in 64-bit or x32 mode or if x87, MMX, SSE or AVX is turned on. (function_arg_advance_32): Pass value whose size is no larger than 8 bytes in registers for Intel MCU. (function_arg_32): Likewise. (ix86_return_in_memory): Return value whose size is no larger than 8 bytes in registers for Intel MCU. (iamcu_alignment): New function. (ix86_data_alignment): Call iamcu_alignment if TARGET_IAMCU is true. (ix86_local_alignment): Don't increase alignment for Intel MCU. (x86_field_alignment): Return iamcu_alignment if TARGET_IAMCU is true. From-SVN: r225197
2015-06-12gcc/Venkataramanan Kumar1-2/+2
2015-06-12 Venkataramanan Kumar <venkataramanan.kumar@amd.com> * common/config/i386/i386-common.c (OPTION_MASK_ISA_MWAITX_SET): New. (ix86_handle_option): Handle mwaitx. * config.gcc (i[34567]86-*-*): Add mwaitxintrin.h, (x86_64-*-*): Likewise. * config/i386/mwaitxintrin.h: New header. * config/i386/cpuid.h (bit_MWAITX): Define. * config/i386/driver-i386.c (host_detect_local_cpu): Detect MWAITX support. * config/i386/i386.opt (mwaitx): New. * config/i386/i386-builtin-types.def (VOID_FTYPE_UNSIGNED_ UNSIGNED_UNSIGNED): New function type. * config/i386/i386-c.c: Define __MWAITX__ if needed. * config/i386/i386.c (ix86_target_string): Define -mmwaitx option. (PTA_MWAITX): New. (ix86_option_override_internal): Handle new option. (processor_alias_table): Added PTA_MWAITX. (ix86_valid_target_attribute_inner_p): Add OPT_mmwaitx. (ix86_builtins): Add IX86_BUILTIN_MWAITX, IX86_BUILTIN_MONITORX. (ix86_expand_builtin): Handle IX86_BUILTIN_MWAITX and IX86_BUILTIN_MONITORX built-ins. * config/i386/i386.h (TARGET_MWAITX): New. * config/i386/i386.md (unspecv): Add UNSPEC_MWAITX and UNSPEC_MONITORX. (mwaitx): New pattern. (monitorx_<mode>): New pattern. * config/i386/x86intrin.h: Include mwaitxintrin.h. * doc/extend.texi: Document monitorx and mwaitx builtins. * doc/invoke.texi: Document -mmwaitx option. gcc/testsuite 2015-06-12 Venkataramanan Kumar <venkataramanan.kumar@amd.com> * gcc.target/i386/monitorx.c: New. * gcc.target/i386/sse-12.c: Add -mmwaitx. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Ditto. * gcc.target/i386/sse-23.c: Ditto. * g++.dg/other/i386-2.C: Ditto. * g++.dg/other/i386-3.C: Ditto. From-SVN: r224414
2015-06-03config.gcc (powerpc*-*-*): Add support for a new configure option ↵Michael Meissner1-1/+51
--with-advance-toolchain=<xxx> which... 2015-06-03 Michael Meissner <meissner@linux.vnet.ibm.com> * config.gcc (powerpc*-*-*): Add support for a new configure option --with-advance-toolchain=<xxx> which overrides using the default header files, libraries and dynamic linker. * config/rs6000/linux64.h (SUBSUBTARGET_EXTRA_SPECS): Add new specs to support the configure --with-advance-toolchain=<xxx> option. (INCLUDE_EXTRA_SPEC): Likewise. (LINK_OS_EXTRA_SPEC32): Likewise. (LINK_OK_EXTRA_SPEC64): Likewise. (LINK_OS_NEW_DTAGS_SPEC): Likewise. (DYNAMIC_LINKER_PREFIX): Likewise. (CPP_OS_DEFAULT_SPEC): Use the new specs for providing advance toolchain support. (GLIBC_DYNAMIC_LINKER32): Likewise. (GLIBC_DYNAMIC_LINKER64): Likewise. (LINK_OS_LINUX_SPEC32): Likewise. (LINK_OS_LINUX_SPEC64): Likewise. * doc/install.texi (--enable-advance-toolchain=<xx>): Document new configuration option. From-SVN: r224095
2015-06-01S390: Support -mtune=native and -march=native.Dominik Vogt1-1/+1
gcc/ChangeLog 2015-06-01 Dominik Vogt <vogt@linux.vnet.ibm.com> * config/s390/driver-native.c: New file. * config/s390/x-native: New file. * config.host: Add new files for s390. * config/s390/s390.h (DRIVER_SELF_SPECS): Add support for -mtune=native and -march=native * config.gcc: Likewise. * config/s390/s390.opt (march): Likewise; add PROCESSOR_NATIVE * config/s390/s390-opts.h (enum processor_type): Ditto. * config/s390/s390.c (s390_option_override): Catch unhandled PROCESSOR_NATIVE From-SVN: r223934
2015-05-19config.gcc [...]: Allow --enable-targets=all to build a biarch toolchain again.Sandra Loosemore1-0/+1
2015-05-19 Sandra Loosemore <sandra@codesourcery.com> gcc/ * config.gcc [powerpc*-*-linux*]: Allow --enable-targets=all to build a biarch toolchain again. From-SVN: r223418
2015-05-19S/390 zvector builtin support.Andreas Krebbel1-8/+16
With this patch GCC implements an Altivec style set of builtins to make use of vector instructions in C/C++ code. This is provided for compatibility with the IBM XL compiler. gcc/ * config.gcc: Add vecintrin.h to extra_headers. Add s390-c.o to c_target_objs and cxx_target_objs. Add t-s390 to tmake_file. * config/s390/s390-builtin-types.def: New file. * config/s390/s390-builtins.def: New file. * config/s390/s390-builtins.h: New file. * config/s390/s390-c.c: New file. * config/s390/s390-modes.def: Add modes CCVEQANY, CCVH, CCVHANY, CCVHU, CCVHUANY, CCVFHANY, CCVFHEANY. * config/s390/s390-protos.h (s390_expand_vec_compare_cc) (s390_cpu_cpp_builtins, s390_register_target_pragmas): Add prototypes. * config/s390/s390.c (s390-builtins.h, s390-builtins.def): Include. (flags_builtin, flags_overloaded_builtin_var, s390_builtin_types) (s390_builtin_fn_types, s390_builtin_decls, code_for_builtin): New variable definitions. (s390_const_operand_ok): New function. (s390_expand_builtin): Rewrite. (s390_init_builtins): New function. (s390_handle_vectorbool_attribute): New function. (s390_attribute_table): Add s390_vector_bool attribute. (s390_match_ccmode_set): Handle new cc modes CCVH, CCVHU. (s390_branch_condition_mask): Generate masks for new modes. (s390_expand_vec_compare_cc): New function. (s390_mangle_type): Add mangling for vector bool types. (enum s390_builtin): Remove. (s390_atomic_assign_expand_fenv): Rename constants for sfpc and efpc builtins. * config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Call s390_cpu_cpp_builtins. (REGISTER_TARGET_PRAGMAS): New macro. * config/s390/s390.md: Define more UNSPEC_VEC_* constants. (insn_cmp mode attribute): Add new CC modes. (s390_sfpc, s390_efpc): Rename patterns to sfpc and efpc. (lcbb): New pattern definition. * config/s390/s390intrin.h: Include vecintrin.h. * config/s390/t-s390: New file. * config/s390/vecintrin.h: New file. * config/s390/vector.md: Include vx-builtins.md. * config/s390/vx-builtins.md: New file.S/390 zvector builtin support. From-SVN: r223398
2015-05-19S/390 Add -march/-mtune=z13 option.Andreas Krebbel1-1/+1
gcc/ * common/config/s390/s390-common.c (processor_flags_table): Add z13. * config.gcc: Add z13. * config/s390/s390-opts.h (enum processor_type): Add PROCESSOR_2964_Z13. * config/s390/s390.c (s390_adjust_priority): Check for PROCESSOR_2964_Z13. (s390_reorg): Likewise. (s390_sched_reorder): Likewise. (s390_sched_variable_issue): Likewise. (s390_loop_unroll_adjust): Likewise. (s390_option_override): Likewise. Default to -mvx when available. * config/s390/s390.h (enum processor_flags): Add PF_Z13 and PF_VX. (TARGET_CPU_Z13, TARGET_CPU_VX, TARGET_Z13, TARGET_VX) (TARGET_VX_ABI): Define macros. macros. (TARGET_DEFAULT): Add MASK_OPT_VX. * config/s390/s390.md ("cpu" attribute): Add z13. ("cpu_facility" attribute): Add vec. * config/s390/s390.opt (processor_type): Add z13. (mvx): New options. * doc/invoke.texi: Add z13 option for -march. From-SVN: r223393
2015-05-16FT32 target added. Approved by Jeff Law [law@redhat.com]James Bowman1-0/+9
From-SVN: r223261
2015-05-08[PATCH 2/13] musl libc configGregor Richards1-1/+4
2015-05-08 Gregor Richards <gregor.richards@uwaterloo.ca> Szabolcs Nagy <szabolcs.nagy@arm.com> * config.gcc (LIBC_MUSL): New tm_defines macro. * config/linux.h (OPTION_MUSL): Define. (MUSL_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER32,) (MUSL_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKERX32,) (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. * config/linux.opt (mmusl): New option. * doc/invoke.texi (GNU/Linux Options): Document -mmusl. * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. * configure: Regenerate. Co-Authored-By: Szabolcs Nagy <szabolcs.nagy@arm.com> From-SVN: r222904
2015-05-08PR target/48904 x86_64-knetbsd-gnu missing defsH.J. Lu1-1/+1
2015-05-08 H.J. Lu <hongjiu.lu@intel.com> Bernhard Reutner-Fischer <aldot@gcc.gnu.org> PR target/48904 * config.gcc (x86_64-*-knetbsd*-gnu): Add i386/knetbsd-gnu64.h. * config/i386/knetbsd-gnu64.h: New file. Co-Authored-By: Bernhard Reutner-Fischer <aldot@gcc.gnu.org> From-SVN: r222903
2015-05-05config.gcc: Use darwin9.h, darwin10.h and darwin12.h on darwin12 and later.Jack Howarth1-1/+4
2015-05-05 Jack Howarth <howarth.at.gcc@gmail.com> * config.gcc: Use darwin9.h, darwin10.h and darwin12.h on darwin12 and later. * config/darwin12.h (LINK_GCC_C_SEQUENCE_SPEC): Add file to pass -rdynamic on darwin12 and later. * config/darwin.opt (rdynamic): Add. From-SVN: r222822
2015-04-28re PR target/63503 ([AArch64] A57 executes fused multiply-add poorly in some ↵Thomas Preud'homme1-1/+1
situations) 2015-04-28 Thomas Preud'homme <thomas.preudhomme@arm.com> gcc/ PR target/63503 * config.gcc: Add cortex-a57-fma-steering.o to extra_objs for aarch64-*-*. * config/aarch64/t-aarch64: Add a rule for cortex-a57-fma-steering.o. * config/aarch64/aarch64.h (AARCH64_FL_USE_FMA_STEERING_PASS): Define. (AARCH64_TUNE_FMA_STEERING): Likewise. * config/aarch64/aarch64-cores.def: Set AARCH64_FL_USE_FMA_STEERING_PASS for cores with dynamic steering of FMUL/FMADD instructions. * config/aarch64/aarch64.c (aarch64_register_fma_steering): Declare. (aarch64_override_options): Include cortex-a57-fma-steering.h. Call aarch64_register_fma_steering () if AARCH64_TUNE_FMA_STEERING is true. * config/aarch64/cortex-a57-fma-steering.h: New file. * config/aarch64/cortex-a57-fma-steering.c: Likewise. From-SVN: r222512
2015-04-27config.gcc: Add h8300-*-linux.Yoshinori Sato1-0/+4
gcc/ * config.gcc: Add h8300-*-linux. * config/h8300/linux.h: New. * config/h8300/t-linux: New. * config/h8300/h8300.c (h8300_option_override): Normal mode is not supported for h8300-*-linux. (h8300_file_start): Target priority change. (get_shift_alg): Likewise. (h8300_shift_need_scratch_p): Likewise. * config/h8300/h8300.h (TARGET_CPU_CPP_BUILTINS): Likewise. * config/h8300/h8300.md (define_peephole2): Remove duplicate condition. libgcc/ * config.host: Add h8300-*-linux * config/h8300/t-linux: New file. * config/h8300/lib1funs.s: Change symbol prefix. * config/h8300/sfp-machine.h: 64bit double support. From-SVN: r222479
2015-04-22Revert:Kyrylo Tkachov1-4/+1
2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> * config.gcc (LIBC_MUSL): New tm_defines macro. * config/linux.h (OPTION_MUSL): Define. (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. * config/linux.opt (mmusl): New option. * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. * configure: Regenerate. From-SVN: r222330
2015-04-22config changes for musl libc supportGregor Richards1-1/+4
On behalf of Szabolcs.Nagy@arm.com 2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> * config.gcc (LIBC_MUSL): New tm_defines macro. * config/linux.h (OPTION_MUSL): Define. (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. * config/linux.opt (mmusl): New option. * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. * configure: Regenerate. From-SVN: r222326
2015-04-22PR target/47122: vax-*-openbsd* config.gcc typoBernhard Reutner-Fischer1-1/+1
Gerald / jsg typoed this in the initial r152218 a.k.a 8e6600a15374f9446d5026e8ef6b68e0d753fb6c From-SVN: r222314
2015-04-22re PR target/55144 (opening glibc-c.o: No such file or directory)Bernhard Reutner-Fischer1-1/+1
PR target/55144 building all-gcc for bfin-linux-uclibc resulted in build/genchecksum cp/cp-lang.o c-family/stub-objc.o ... glibc-c.o \ libbackend.a .. > cc1plus-checksum.c.tmp opening glibc-c.o: No such file or directory make[2]: *** [cc1-checksum.c] Error 1 From-SVN: r222313
2015-04-17re PR target/65535 (powerpc64-freebsd build failure)Andreas Tobler1-0/+5
PR target/65535 * config.gcc: Exit with a comment when we do not have a major version number for the FreeBSD target. From-SVN: r222192
2015-03-10re PR target/65296 ([avr] fix various issues with specs file generation)Georg-Johann Lay1-3/+5
PR target/65296 * config.gcc (extra_options) [avr]: Remove. (extra_gcc_objs) [avr]: Use driver-avr.o, avr-devices.o. (tm_file) [avr]: Add avr/specs.h after avr/avr.h. (tm_defines) [avr-*-rtems*]: Add WITH_RTEMS. * config/avr/avr.opt (config/avr/avr-arch.h): Remove include. (-mmcu=): Add Var and MissingArgError properties. (-march=): Remove. * config/avr/genmultilib.awk: Use -mmcu= instead of -march=. * config/avr/t-multilib: Regenerate. * config/avr/specs.h: New file. * config/avr/driver-avr.c: New file. * config/avr/genopt.sh: Remove file. * config/avr/avr-tables.opt: Remove file. * config/avr/predicates.md (avr_current_arch): Rename to avr_arch. * config/avr/avr-c.c: Same. * avr-arch.h: Same. (avr_current_device): Remove proto. * config/avr/avr.h (avr_current_arch): Rename to avr_arch. (AVR_HAVE_8BIT_SP): Don't depend on avr_current_device. (EXTRA_SPEC_FUNCTIONS): Define. (avr_devicespecs_file): New specs function proto. (DRIVER_SELF_SPECS): Use device-specs-file spec function. * config/avr/avr.c (avr_current_arch): Rename to avr_arch. (avr_current_device): Remove definition and usage. (avr_set_core_architecture): New static function. (avr_option_override): Use it. * config/avr/avr-devices.c (diagnostic.h, avr-arch.h): Include them. (mcu_name): New static array. (comparator, avr_archs_str, avr_mcus_str): New static functions. (avr_inform_devices, avr_inform_core_architectures): New functions. * config/avr/gen-avr-mmcu-specs.c (avr-arch.h, specs.h): Include. (avrlibc.h) [WITH_AVRLIBC]: Include. (../rtems.h, rtems.h) [WITH_RTEMS]: Include. (print_mcu): Rewrite from scratch. * config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC, STARTFILE_SPEC): Forward to avr-specific specs defined in device-specs file. * config/avr/t-avr (driver-avr.o): New rule. (avr-devices.o): Depend on avr-arch.h. (avr-mcus): No more depend on avr-tables.opt. (avr-tables.opt): Remove rule. (install-device-specs): Use INSTALL_DATA, not INSTALL_PROGRAM. From-SVN: r221316
2015-03-10re PR target/65286 (When building on powerpc64le-unknown-linux-gnu, ↵Alan Modra1-10/+19
--disable-multilib must be used) PR target/65286 * config.gcc (powerpc*-*-linux*): Arrange for powerpc64le-linux to be single-arch by default. Set cpu_is_64bit for powerpc64 given --with-cpu=native. * config/rs6000/t-fprules: Do not set default MULTILIB vars. * config/rs6000/t-linux (MULTIARCH_DIRNAME): Support powerpc64 and powerpc64le. * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Test rs6000_isa_flags rather than TARGET_64BIT. From-SVN: r221288
2015-03-03re PR target/65296 ([avr] fix various issues with specs file generation)Georg-Johann Lay1-1/+0
PR target/65296 * config.gcc (extra_gcc_objs) [avr-*-rtems*]: Remove. From-SVN: r221144
2015-03-03Fix various problems with specs file generation.Georg-Johann Lay1-1/+0
gcc/ Fix various problems with specs file generation. PR target/65296 * config.gcc (extra_gcc_objs) [avr]: Remove. * config/avr/driver-avr.c: Remove file. * config/avr/t-avr (driver-avr.o): Remove rule. (gen-avr-mmcu-specs): Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD and INCLUDES to build. Depend on TM_H. * config/avr/gen-avr-mmcu-specs.c: Tidy up code. Fix various build warnings. Fix non-matching types and non-existing %-codes. (tm.h): Include. (*lib) [!WITH_AVRLIBC]: Don't link libdev.a. (*libgcc) [WITH_AVRLIBC]: Add "-lm". * config/avr/avrlibc.h (LIBGCC_SPEC): Remove definition. * config/avr/avr.h (DRIVER_SELF_SPECS): Fix handling of -march=. (CPP_SPEC, CC1PLUS_SPEC, ASM_SPEC, LINK_SPEC, LIB_SPEC) (LIBGCC_SPEC): Remove definitions. From-SVN: r221141
2015-01-28nvptx mkoffload.Thomas Schwinge1-1/+4
gcc/ * config/nvptx/mkoffload.c: New file. * config/nvptx/t-nvptx: Add build rules for it. * config.gcc <nvptx-*> [$enable_as_accelerator = yes] (extra_programs): Add mkoffload. * config/nvptx/nvptx.c (nvptx_record_offload_symbol): New function. (TARGET_RECORD_OFFLOAD_SYMBOL): Define macro to use it. Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com> Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> From-SVN: r220209
2015-01-15Merge current set of OpenACC changes from gomp-4_0-branch.Thomas Schwinge1-0/+2
contrib/ * gcc_update (files_and_dependencies): Update rules for new libgomp/plugin/Makefrag.am and libgomp/plugin/configfrag.ac files. gcc/ * builtin-types.def (BT_FN_VOID_INT_INT_VAR) (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): New function types. * builtins.c: Include "gomp-constants.h". (expand_builtin_acc_on_device): New function. (expand_builtin, is_inexpensive_builtin): Handle BUILT_IN_ACC_ON_DEVICE. * builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER): New macros. * cgraph.c (cgraph_node::create): Consider flag_openacc next to flag_openmp. * config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h. <*-intelmic-* | *-intelmicemul-*> (tm_file): Add i386/intelmic-offload.h. * gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link to libgomp and its dependencies. * config/arc/arc.h (LINK_COMMAND_SPEC): Likewise. * config/darwin.h (LINK_COMMAND_SPEC_A): Likewise. * config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise. * config/ia64/hpux.h (LIB_SPEC): Likewise. * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. * config/pa/pa64-hpux.h (LIB_SPEC): Likewise. * doc/generic.texi: Update for OpenACC changes. * doc/gimple.texi: Likewise. * doc/invoke.texi: Likewise. * doc/sourcebuild.texi: Likewise. * gimple-pretty-print.c (dump_gimple_omp_for): Handle GF_OMP_FOR_KIND_OACC_LOOP. (dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS, GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE, GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. Dump more data. * gimple.c: Update comments for OpenACC changes. * gimple.def: Likewise. * gimple.h: Likewise. (enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP, GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE, GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. (gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the appropriate place. (is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions. * gimplify.c: Include "gomp-constants.h". Update comments for OpenACC changes. (is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. (gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (gimplify_oacc_cache): New function. (gimplify_omp_for): Handle OACC_LOOP. (gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL, OACC_DATA. (gimplify_omp_target_update): Handle OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE. (gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA, OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA, OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE. (gimplify_body): Consider flag_openacc next to flag_openmp. * lto-streamer-out.c: Include "gomp-constants.h". * omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE) (BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END) (BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL) (BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT) (BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS) (BUILT_IN_ACC_ON_DEVICE): New builtins. * omp-low.c: Include "gomp-constants.h". Update comments for OpenACC changes. (struct omp_context): Add reduction_map, gwv_below, gwv_this members. (extract_omp_for_data, use_pointer_for_field, install_var_field) (new_omp_context, delete_omp_context, scan_sharing_clauses) (create_omp_child_function, scan_omp_for, scan_omp_target) (check_omp_nesting_restrictions, lower_reduction_clauses) (build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges): Update for OpenACC changes. (scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS: OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. (expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle GF_OMP_FOR_KIND_OACC_LOOP. (expand_omp_target, lower_omp_target): Handle GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, GF_OMP_TARGET_KIND_OACC_UPDATE, GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA, GF_OMP_TARGET_KIND_OACC_DATA. (pass_expand_omp::execute, execute_lower_omp) (pass_diagnose_omp_blocks::gate): Consider flag_openacc next to flag_openmp. (offload_symbol_decl): New variable. (oacc_get_reduction_array_id, oacc_max_threads) (get_offload_symbol_decl, get_base_type, lookup_oacc_reduction) (maybe_lookup_oacc_reduction, enclosing_target_ctx) (oacc_loop_or_target_p, oacc_lower_reduction_var_helper) (oacc_gimple_assign, oacc_initialize_reduction_data) (oacc_finalize_reduction_data, oacc_process_reduction_data): New functions. (is_targetreg_ctx): Remove function. * tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_, OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH. * tree.c (omp_clause_code_name, walk_tree_1): Update accordingly. * tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR) (OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR) (OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR) (OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR) (OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros. * tree-core.h: Update comments for OpenACC changes. (enum omp_clause_map_kind): Remove. (struct tree_omp_clause): Change type of map_kind member from enum omp_clause_map_kind to unsigned char. * tree-inline.c: Update comments for OpenACC changes. * tree-nested.c: Likewise. Include "gomp-constants.h". (convert_nonlocal_reference_stmt, convert_local_reference_stmt) (convert_tramp_reference_stmt, convert_gimple_call): Update for OpenACC changes. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. * tree-pretty-print.c: Include "gomp-constants.h". (dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. (dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. * tree-streamer-in.c: Include "gomp-constants.h". (unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. * tree-streamer-out.c: Include "gomp-constants.h". (pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. * tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA) (OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE) (OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes. * tree.c (omp_clause_num_ops): Update accordingly. * tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE): Likewise. (OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY) (OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES) (OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES) (OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES) (OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES) (OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros. * tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind. (OMP_CLAUSE_SET_MAP_KIND): New macro. * varpool.c (varpool_node::get_create): Consider flag_openacc next to flag_openmp. * config/i386/intelmic-offload.h: New file. * config/nvptx/offload.h: Likewise. gcc/ada/ * gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8) (DEF_FUNCTION_TYPE_VAR_12): New macros. gcc/c-family/ * c.opt (fopenacc): New option. * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC. * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): New macros. * c-common.h (c_finish_oacc_wait): New prototype. * c-omp.c: Include "omp-low.h" and "gomp-constants.h". (c_finish_oacc_wait): New function. * c-pragma.c (oacc_pragmas): New variable. (c_pp_lookup_pragma, init_pragma): Handle it. * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT. (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC, PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE, PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN, PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE, PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE, PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE, PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST, PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS, PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT, PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY, PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN, PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT, PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE, PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF, PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR, PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT, PRAGMA_OACC_CLAUSE_WORKER. gcc/c/ * c-parser.c: Include "gomp-constants.h". (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE. (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT. (c_parser_omp_clause_name): Handle "auto", "async", "copy", "copyout", "create", "delete", "deviceptr", "gang", "host", "num_gangs", "num_workers", "present", "present_or_copy", "pcopy", "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout", "present_or_create", "pcreate", "seq", "self", "vector", "vector_length", "wait", "worker". (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK) (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK) (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK) (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros. (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_. (c_parser_oacc_wait_list, c_parser_oacc_data_clause) (c_parser_oacc_data_clause_deviceptr) (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers) (c_parser_oacc_clause_async, c_parser_oacc_clause_wait) (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses) (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels) (c_parser_oacc_enter_exit_data, c_parser_oacc_loop) (c_parser_oacc_parallel, c_parser_oacc_update) (c_parser_oacc_wait): New functions. * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels) (c_finish_oacc_data): New prototypes. * c-typeck.c: Include "gomp-constants.h". (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (c_finish_oacc_parallel, c_finish_oacc_kernels) (c_finish_oacc_data): New functions. (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's GOMP_MAP_FORCE_DEVICEPTR. gcc/cp/ * parser.c: Include "gomp-constants.h". (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (cp_parser_omp_construct, cp_parser_pragma): Handle PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL, PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT. (cp_parser_omp_clause_name): Handle "async", "copy", "copyout", "create", "delete", "deviceptr", "host", "num_gangs", "num_workers", "present", "present_or_copy", "pcopy", "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout", "present_or_create", "pcreate", "vector_length", "wait". (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK) (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK) (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK) (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros. (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_. (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr) (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list) (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs) (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async) (cp_parser_oacc_all_clauses, cp_parser_oacc_cache) (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data) (cp_parser_oacc_kernels, cp_parser_oacc_loop) (cp_parser_oacc_parallel, cp_parser_oacc_update) (cp_parser_oacc_wait): New functions. * cp-tree.h (finish_oacc_data, finish_oacc_kernels) (finish_oacc_parallel): New prototypes. * semantics.c: Include "gomp-constants.h". (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New functions. gcc/fortran/ * lang.opt (fopenacc): New option. * cpp.c (cpp_define_builtins): Conditionally define _OPENACC. * dump-parse-tree.c (show_omp_node): Split part of it into... (show_omp_clauses): ... this new function. (show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. (show_namespace): Update for OpenACC. * f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8) (DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN) (DEF_GOACC_BUILTIN_COMPILER): New macros. * types.def (BT_FN_VOID_INT_INT_VAR) (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): New function types. * gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP, ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL, ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA, ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP, ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA, ST_OACC_ROUTINE. (struct gfc_expr_list): New data type. (gfc_get_expr_list): New macro. (gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR. (OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE) (OMP_LIST_CACHE): New enumerators. (struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr, vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr, wait_list, tile_list, async, gang, worker, vector, seq, independent, wait, par_auto, gang_static, and loc members. (struct gfc_namespace): Add oacc_declare_clauses member. (gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. (gfc_free_expr_list, gfc_resolve_oacc_directive) (gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks) (gfc_resolve_oacc_blocks): New prototypes. * match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and EXEC_OACC_PARALLEL_LOOP. * match.h (gfc_match_oacc_cache, gfc_match_oacc_wait) (gfc_match_oacc_update, gfc_match_oacc_declare) (gfc_match_oacc_loop, gfc_match_oacc_host_data) (gfc_match_oacc_data, gfc_match_oacc_kernels) (gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel) (gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data) (gfc_match_oacc_exit_data, gfc_match_oacc_routine): New prototypes. * openmp.c: Include "diagnostic.h" and "gomp-constants.h". (gfc_free_omp_clauses): Update for members added to struct gfc_omp_clauses. (gfc_match_omp_clauses): Change mask paramter to uint64_t. Add openacc parameter. (resolve_omp_clauses): Add openacc parameter. Update for OpenACC. (struct fortran_omp_context): Add is_openmp member. (gfc_resolve_omp_parallel_blocks): Initialize it. (gfc_resolve_do_iterator): Update for OpenACC. (gfc_resolve_omp_directive): Call resolve_omp_directive_inside_oacc_region. (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE) (OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE) (OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION) (OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE) (OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE) (OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE) (OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH) (OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND) (OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM) (OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO) (OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT) (OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t. (OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS) (OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT) (OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT) (OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN) (OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE) (OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER) (OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT) (OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT) (OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT) (OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros. (gfc_match_omp_clauses): Handle those. (OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES) (OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES) (OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES) (OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES) (OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES) (OACC_WAIT_CLAUSES): New macros. (gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang) (gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop) (gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop) (gfc_match_oacc_kernels, gfc_match_oacc_data) (gfc_match_oacc_host_data, gfc_match_oacc_loop) (gfc_match_oacc_declare, gfc_match_oacc_update) (gfc_match_oacc_enter_data, gfc_match_oacc_exit_data) (gfc_match_oacc_wait, gfc_match_oacc_cache) (gfc_match_oacc_routine, oacc_is_loop) (resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr) (check_symbol_not_pointer, check_array_not_assumed) (resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause) (oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels) (omp_code_to_statement, oacc_code_to_statement) (resolve_oacc_directive_inside_omp_region) (resolve_omp_directive_inside_oacc_region) (resolve_oacc_nested_loops, resolve_oacc_params_in_parallel) (resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks) (resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare) (gfc_resolve_oacc_directive): New functions. * parse.c (next_free): Update for OpenACC. Move some code into... (verify_token_free): ... this new function. (next_fixed): Update for OpenACC. Move some code into... (verify_token_fixed): ... this new function. (case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA. (case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP, ST_OACC_KERNELS_LOOP. (case_decl): Add ST_OACC_ROUTINE. (push_state, parse_critical_block, parse_progunit): Update for OpenACC. (gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP, ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL, ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP, ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA, ST_OACC_ROUTINE. (verify_st_order, parse_spec): Handle ST_OACC_DECLARE. (parse_executable): Handle ST_OACC_PARALLEL_LOOP, ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL, ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA. (decode_oacc_directive, parse_oacc_structured_block) (parse_oacc_loop, is_oacc): New functions. * parse.h (struct gfc_state_data): Add oacc_declare_clauses member. (is_oacc): New prototype. * resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. (resolve_codes): Call gfc_resolve_oacc_declare. * scanner.c (openacc_flag, openacc_locus): New variables. (skip_free_comments): Update for OpenACC. Move some code into... (skip_omp_attribute): ... this new function. (skip_oacc_attribute): New function. (skip_fixed_comments, gfc_next_char_literal): Update for OpenACC. * st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. * trans-decl.c (gfc_generate_function_code): Update for OpenACC. * trans-openmp.c: Include "gomp-constants.h". (gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq, independent, wait_list, num_gangs_expr, num_workers_expr, vector_length_expr, vector, vector_expr, worker, worker_expr, gang, gang_expr members. (gfc_trans_omp_do): Handle EXEC_OACC_LOOP. (gfc_convert_expr_to_tree, gfc_trans_oacc_construct) (gfc_trans_oacc_executable_directive) (gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive) (gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions. * trans-stmt.c (gfc_trans_block_construct): Update for OpenACC. * trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare): New prototypes. * trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT, EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA, EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. * gfortran.texi: Update for OpenACC. * intrinsic.texi: Likewise. * invoke.texi: Likewise. gcc/lto/ * lto-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): New macros. * lto.c: Include "gomp-constants.h". gcc/testsuite/ * lib/target-supports.exp (check_effective_target_fopenacc): New procedure. * g++.dg/goacc-gomp/goacc-gomp.exp: New file. * g++.dg/goacc/goacc.exp: Likewise. * gcc.dg/goacc-gomp/goacc-gomp.exp: Likewise. * gcc.dg/goacc/goacc.exp: Likewise. * gfortran.dg/goacc/goacc.exp: Likewise. * c-c++-common/cpp/openacc-define-1.c: New file. * c-c++-common/cpp/openacc-define-2.c: Likewise. * c-c++-common/cpp/openacc-define-3.c: Likewise. * c-c++-common/goacc-gomp/nesting-1.c: Likewise. * c-c++-common/goacc-gomp/nesting-fail-1.c: Likewise. * c-c++-common/goacc/acc_on_device-2-off.c: Likewise. * c-c++-common/goacc/acc_on_device-2.c: Likewise. * c-c++-common/goacc/asyncwait-1.c: Likewise. * c-c++-common/goacc/cache-1.c: Likewise. * c-c++-common/goacc/clauses-fail.c: Likewise. * c-c++-common/goacc/collapse-1.c: Likewise. * c-c++-common/goacc/data-1.c: Likewise. * c-c++-common/goacc/data-2.c: Likewise. * c-c++-common/goacc/data-clause-duplicate-1.c: Likewise. * c-c++-common/goacc/deviceptr-1.c: Likewise. * c-c++-common/goacc/deviceptr-2.c: Likewise. * c-c++-common/goacc/deviceptr-3.c: Likewise. * c-c++-common/goacc/if-clause-1.c: Likewise. * c-c++-common/goacc/if-clause-2.c: Likewise. * c-c++-common/goacc/kernels-1.c: Likewise. * c-c++-common/goacc/loop-1.c: Likewise. * c-c++-common/goacc/loop-private-1.c: Likewise. * c-c++-common/goacc/nesting-1.c: Likewise. * c-c++-common/goacc/nesting-data-1.c: Likewise. * c-c++-common/goacc/nesting-fail-1.c: Likewise. * c-c++-common/goacc/parallel-1.c: Likewise. * c-c++-common/goacc/pcopy.c: Likewise. * c-c++-common/goacc/pcopyin.c: Likewise. * c-c++-common/goacc/pcopyout.c: Likewise. * c-c++-common/goacc/pcreate.c: Likewise. * c-c++-common/goacc/pragma_context.c: Likewise. * c-c++-common/goacc/present-1.c: Likewise. * c-c++-common/goacc/reduction-1.c: Likewise. * c-c++-common/goacc/reduction-2.c: Likewise. * c-c++-common/goacc/reduction-3.c: Likewise. * c-c++-common/goacc/reduction-4.c: Likewise. * c-c++-common/goacc/sb-1.c: Likewise. * c-c++-common/goacc/sb-2.c: Likewise. * c-c++-common/goacc/sb-3.c: Likewise. * c-c++-common/goacc/update-1.c: Likewise. * gcc.dg/goacc/acc_on_device-1.c: Likewise. * gfortran.dg/goacc/acc_on_device-1.f95: Likewise. * gfortran.dg/goacc/acc_on_device-2-off.f95: Likewise. * gfortran.dg/goacc/acc_on_device-2.f95: Likewise. * gfortran.dg/goacc/assumed.f95: Likewise. * gfortran.dg/goacc/asyncwait-1.f95: Likewise. * gfortran.dg/goacc/asyncwait-2.f95: Likewise. * gfortran.dg/goacc/asyncwait-3.f95: Likewise. * gfortran.dg/goacc/asyncwait-4.f95: Likewise. * gfortran.dg/goacc/branch.f95: Likewise. * gfortran.dg/goacc/cache-1.f95: Likewise. * gfortran.dg/goacc/coarray.f95: Likewise. * gfortran.dg/goacc/continuation-free-form.f95: Likewise. * gfortran.dg/goacc/cray.f95: Likewise. * gfortran.dg/goacc/critical.f95: Likewise. * gfortran.dg/goacc/data-clauses.f95: Likewise. * gfortran.dg/goacc/data-tree.f95: Likewise. * gfortran.dg/goacc/declare-1.f95: Likewise. * gfortran.dg/goacc/enter-exit-data.f95: Likewise. * gfortran.dg/goacc/fixed-1.f: Likewise. * gfortran.dg/goacc/fixed-2.f: Likewise. * gfortran.dg/goacc/fixed-3.f: Likewise. * gfortran.dg/goacc/fixed-4.f: Likewise. * gfortran.dg/goacc/host_data-tree.f95: Likewise. * gfortran.dg/goacc/if.f95: Likewise. * gfortran.dg/goacc/kernels-tree.f95: Likewise. * gfortran.dg/goacc/list.f95: Likewise. * gfortran.dg/goacc/literal.f95: Likewise. * gfortran.dg/goacc/loop-1.f95: Likewise. * gfortran.dg/goacc/loop-2.f95: Likewise. * gfortran.dg/goacc/loop-3.f95: Likewise. * gfortran.dg/goacc/loop-tree-1.f90: Likewise. * gfortran.dg/goacc/omp.f95: Likewise. * gfortran.dg/goacc/parallel-kernels-clauses.f95: Likewise. * gfortran.dg/goacc/parallel-kernels-regions.f95: Likewise. * gfortran.dg/goacc/parallel-tree.f95: Likewise. * gfortran.dg/goacc/parameter.f95: Likewise. * gfortran.dg/goacc/private-1.f95: Likewise. * gfortran.dg/goacc/private-2.f95: Likewise. * gfortran.dg/goacc/private-3.f95: Likewise. * gfortran.dg/goacc/pure-elemental-procedures.f95: Likewise. * gfortran.dg/goacc/reduction-2.f95: Likewise. * gfortran.dg/goacc/reduction.f95: Likewise. * gfortran.dg/goacc/routine-1.f90: Likewise. * gfortran.dg/goacc/routine-2.f90: Likewise. * gfortran.dg/goacc/sentinel-free-form.f95: Likewise. * gfortran.dg/goacc/several-directives.f95: Likewise. * gfortran.dg/goacc/sie.f95: Likewise. * gfortran.dg/goacc/subarrays.f95: Likewise. * gfortran.dg/gomp/map-1.f90: Likewise. * gfortran.dg/openacc-define-1.f90: Likewise. * gfortran.dg/openacc-define-2.f90: Likewise. * gfortran.dg/openacc-define-3.f90: Likewise. * g++.dg/gomp/block-1.C: Update for changed compiler output. * g++.dg/gomp/block-2.C: Likewise. * g++.dg/gomp/block-3.C: Likewise. * g++.dg/gomp/block-5.C: Likewise. * g++.dg/gomp/target-1.C: Likewise. * g++.dg/gomp/target-2.C: Likewise. * g++.dg/gomp/taskgroup-1.C: Likewise. * g++.dg/gomp/teams-1.C: Likewise. * gcc.dg/cilk-plus/jump-openmp.c: Likewise. * gcc.dg/cilk-plus/jump.c: Likewise. * gcc.dg/gomp/block-1.c: Likewise. * gcc.dg/gomp/block-10.c: Likewise. * gcc.dg/gomp/block-2.c: Likewise. * gcc.dg/gomp/block-3.c: Likewise. * gcc.dg/gomp/block-4.c: Likewise. * gcc.dg/gomp/block-5.c: Likewise. * gcc.dg/gomp/block-6.c: Likewise. * gcc.dg/gomp/block-7.c: Likewise. * gcc.dg/gomp/block-8.c: Likewise. * gcc.dg/gomp/block-9.c: Likewise. * gcc.dg/gomp/target-1.c: Likewise. * gcc.dg/gomp/target-2.c: Likewise. * gcc.dg/gomp/taskgroup-1.c: Likewise. * gcc.dg/gomp/teams-1.c: Likewise. include/ * gomp-constants.h: New file. libgomp/ * Makefile.am (search_path): Add $(top_srcdir)/../include. (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c, oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c, oacc-async.c, oacc-plugin.c, oacc-cuda.c. [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90. Include $(top_srcdir)/plugin/Makefrag.am. (nodist_libsubinclude_HEADERS): Add openacc.h. [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h, openacc.f90, openacc.mod, openacc_kinds.mod. (omp_lib.mod): Generalize into... (%.mod): ... this new rule. (openacc_kinds.mod, openacc.mod): New rules. * plugin/configfrag.ac: New file. * configure.ac: Move plugin/offloading support into it. Include it. Instantiate testsuite/libgomp-test-support.pt.exp. * plugin/Makefrag.am: New file. * testsuite/Makefile.am (OFFLOAD_TARGETS) (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't export. (libgomp-test-support.exp): New rule. (all-local): Depend on it. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * config.h.in: Likewise. * configure: Likewise. * configure.tgt: Harden shell syntax. * env.c: Include "oacc-int.h". (parse_acc_device_type): New function. (gomp_debug_var, goacc_device_type, goacc_device_num): New variables. (initialize_env): Initialize those. Call goacc_runtime_initialize. * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions. (gomp_fatal): Call gomp_vfatal. * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>. (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug) (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once) (splay_tree_node, splay_tree, splay_tree_key) (struct target_mem_desc, struct splay_tree_key_s) (struct gomp_memory_mapping, struct acc_dispatch_t) (struct gomp_device_descr, gomp_acc_insert_pointer) (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async) (gomp_unmap_vars, gomp_init_device, gomp_init_tables) (gomp_free_memmap, gomp_fini_device): New declarations. (gomp_vdebug, gomp_debug): New macros. Include "splay-tree.h". * libgomp.map (OACC_2.0): New symbol version. Use for acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type, acc_set_device_type_h_, acc_get_device_type, acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_, acc_get_device_num, acc_get_device_num_h_, acc_async_test, acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_, acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_, acc_wait_all, acc_wait_all_h_, acc_wait_all_async, acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown, acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc, acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_, acc_copyin_array_h_, acc_present_or_copyin, acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_, acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_, acc_create_64_h_, acc_create_array_h_, acc_present_or_create, acc_present_or_create_32_h_, acc_present_or_create_64_h_, acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_, acc_copyout_64_h_, acc_copyout_array_h_, acc_delete, acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_, acc_update_device, acc_update_device_32_h_, acc_update_device_64_h_, acc_update_device_array_h_, acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_, acc_update_self_array_h_, acc_map_data, acc_unmap_data, acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_, acc_is_present_64_h_, acc_is_present_array_h_, acc_memcpy_to_device, acc_memcpy_from_device, acc_get_current_cuda_device, acc_get_current_cuda_context, acc_get_cuda_stream, acc_set_cuda_stream. (GOACC_2.0): New symbol version. Use for GOACC_data_end, GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait, GOACC_get_thread_num, GOACC_get_num_threads. (GOMP_PLUGIN_1.0): New symbol version. Use for GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared, GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error, GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars, GOMP_PLUGIN_acc_thread. * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG environment variable. * libgomp_g.h (GOACC_data_start, GOACC_data_end) (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait) (GOACC_get_num_threads, GOACC_get_thread_num): New declarations. * splay-tree.h (splay_tree_lookup, splay_tree_insert) (splay_tree_remove): New declarations. (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert) (splay_tree_remove, splay_tree_lookup): Move into... * splay-tree.c: ... this new file. * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>. (splay_tree_node, splay_tree, splay_tree_key) (struct target_mem_desc, struct splay_tree_key_s) (struct gomp_device_descr): Don't declare. (num_devices_openmp): New variable. (gomp_get_num_devices ): Use it. (gomp_init_targets_once): New function. (gomp_get_num_devices ): Use it. (get_kind, gomp_copy_from_async, gomp_free_memmap) (gomp_fini_device, gomp_register_image_for_device): New functions. (gomp_map_vars): Add devaddrs parameter. (gomp_update): Add mm parameter. (gomp_init_device): Move most of it into... (gomp_init_tables): ... this new function. (gomp_register_images_for_device): Remove function. (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device): Make them hidden instead of static. (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars) (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data) (GOMP_target_end_data, GOMP_target_update) (gomp_load_plugin_for_device, gomp_target_init): Update for OpenACC changes. * oacc-async.c: New file. * oacc-cuda.c: Likewise. * oacc-host.c: Likewise. * oacc-init.c: Likewise. * oacc-int.h: Likewise. * oacc-mem.c: Likewise. * oacc-parallel.c: Likewise. * oacc-plugin.c: Likewise. * oacc-plugin.h: Likewise. * oacc-ptx.h: Likewise. * openacc.f90: Likewise. * openacc.h: Likewise. * openacc_lib.h: Likewise. * plugin/plugin-host.c: Likewise. * plugin/plugin-nvptx.c: Likewise. * libgomp-plugin.c: Likewise. * libgomp-plugin.h: Likewise. * libgomp_target.h: Remove file after merging content into the former file. Update all users. * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp. (offload_targets_s, offload_targets_s_openacc): New variables. (check_effective_target_openacc_nvidia_accel_present) (check_effective_target_openacc_nvidia_accel_selected): New procedures. (libgomp_init): Update for OpenACC changes. * testsuite/libgomp-test-support.exp.in: New file. * testsuite/libgomp.oacc-c++/c++.exp: Likewise. * testsuite/libgomp.oacc-c/c.exp: Likewise. * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise. * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise. * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise. * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise. * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise. * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise. * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise. * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise. * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise. * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise. * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise. * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise. liboffloadmic/ * plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_name) (GOMP_OFFLOAD_get_caps, GOMP_OFFLOAD_fini_device): New functions. Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com> Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com> Co-Authored-By: Dmitry Bocharnikov <dmitry.b@samsung.com> Co-Authored-By: Evgeny Gavrin <e.gavrin@samsung.com> Co-Authored-By: Ilmir Usmanov <i.usmanov@samsung.com> Co-Authored-By: Jakub Jelinek <jakub@redhat.com> Co-Authored-By: James Norris <jnorris@codesourcery.com> Co-Authored-By: Julian Brown <julian@codesourcery.com> Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> Co-Authored-By: Tobias Burnus <burnus@net-b.de> Co-Authored-By: Tom de Vries <tom@codesourcery.com> From-SVN: r219682
2015-01-09configure.ac: Don't add ${libgcj} for arm*-*-freebsd*.Andreas Tobler1-1/+21
toplevel: * configure.ac: Don't add ${libgcj} for arm*-*-freebsd*. * configure: Regenerate. gcc: * config.gcc (arm*-*-freebsd*): New configuration. * config/arm/freebsd.h: New file. * config.host: Add extra components for arm*-*-freebsd*. * config/arm/arm.h: Introduce MAX_SYNC_LIBFUNC_SIZE. * config/arm/arm.c (arm_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE. libgcc: * config.host (arm*-*-freebsd*): Add new configuration for arm*-*-freebsd*. * config/arm/freebsd-atomic.c: New file. * config/arm/t-freebsd: Likewise. * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of 'PC-relative indirect' OS's. libatomic: * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc. libstdc++-v3: * configure.host: Add arm*-*-freebsd* port_specific_symbol_files. From-SVN: r219388
2015-01-09RTEMS: Rename ARM target config filesSebastian Huber1-2/+2
Now that we only have the EABI configuration for RTEMS rename the files to match the pattern used for the other RTEMS targets. gcc/ChangeLog * config/arm/t-rtems-eabi: Rename to... * config/arm/t-rtems: ...this. * config/arm/rtems-eabi.h: Rename to... * config/arm/rtems.h: ...this. * config.gcc (arm*-*-rtems*): Reflect changes above. From-SVN: r219382
2015-01-06configure.ac: Add Visium support.Eric Botcazou1-0/+4
* configure.ac: Add Visium support. * configure: Regenerate. libgcc/ * config.host: Add Visium support. * config/visium: New directory. gcc/ * config.gcc: Add Visium support. * configure.ac: Likewise. * configure: Regenerate. * doc/extend.texi (interrupt attribute): Add Visium. * doc/invoke.texi: Document Visium options. * doc/install.texi: Document Visium target. * doc/md.texi: Document Visium constraints. * common/config/visium: New directory. * config/visium: Likewise. gcc/testsuite/ * lib/target-supports.exp (check_profiling_available): Return 0 for Visium. (check_effective_target_tls_runtime): Likewise. (check_effective_target_logical_op_short_circuit): Return 1 for Visium. * gcc.dg/20020312-2.c: Adjust for Visium. * gcc.dg/tls/thr-cse-1.c: Likewise * gcc.dg/tree-ssa/20040204-1.c: Likewise * gcc.dg/tree-ssa/loop-1.c: Likewise. * gcc.dg/weak/typeof-2.c: Likewise. From-SVN: r219219
generated by cgit v1.1 at 2025-09-02 11:41:46 +0000