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504 lines
16 KiB
504 lines
16 KiB
// |
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// Copyright (C) 2014 The Android Open Source Project |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// |
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|
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// Set to true to enable a debug build of the libraries. |
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// To control what is logged, set the environment variable UNW_DEBUG_LEVEL=x, |
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// where x controls the verbosity (from 1 to 20). |
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//libunwind_debug = false |
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cc_defaults { |
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name: "libunwind_defaults", |
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host_supported: true, |
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cppflags: [ |
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"-Wno-old-style-cast", |
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], |
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cflags: [ |
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"-Werror", |
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"-Wno-#pragma-messages", |
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"-Wno-unused-parameter", |
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|
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"-DHAVE_CONFIG_H", |
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"-D_GNU_SOURCE", |
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"-DNDEBUG", |
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], |
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// libunwind expects to find include/libunwind_i.h before |
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// include/tdep-<arch>/libunwind_i.h, but soong prepends arch-specific |
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// include directories. To keep the include directories in the right |
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// order, pass "include" as an architecture specific include for every |
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// architecture. |
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arch: { |
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arm: { |
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local_include_dirs: [ |
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"include", |
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"include/tdep-arm", |
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], |
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}, |
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arm64: { |
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local_include_dirs: [ |
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"include", |
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"include/tdep-aarch64", |
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], |
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}, |
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mips: { |
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local_include_dirs: [ |
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"include", |
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"include/tdep-mips", |
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], |
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}, |
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mips64: { |
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local_include_dirs: [ |
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"include", |
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"include/tdep-mips", |
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], |
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}, |
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x86: { |
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local_include_dirs: [ |
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"include", |
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"include/tdep-x86", |
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], |
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}, |
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x86_64: { |
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local_include_dirs: [ |
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"include", |
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"include/tdep-x86_64", |
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], |
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}, |
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}, |
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target: { |
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android: { |
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// gcc 4.8 appears to be overeager declaring that a variable is uninitialized, |
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// under certain circumstances. Turn off this warning only for target so that |
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// coverage is still present for the host code. When the entire build system |
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// is switched to 4.9, then this can be removed. |
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cflags: ["-Wno-maybe-uninitialized"], |
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}, |
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darwin: { |
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enabled: false, |
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}, |
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}, |
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clang_cflags: [ |
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// src/mi/backtrace.c is misdetected as a bogus header guard by clang 3.5 |
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// src/x86_64/Gstash_frame.c has unnecessary calls to labs. |
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"-Wno-header-guard", |
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"-Wno-absolute-value", |
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// The latest clang (r230699) does not allow SP/PC to be declared in inline asm lists. |
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"-Wno-inline-asm", |
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], |
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debug: { |
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cflags: [ |
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"-UNDEBUG", |
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"-DDEBUG", |
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"-U_FORTIFY_SOURCE", |
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], |
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}, |
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local_include_dirs: [ |
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"src", |
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], |
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} |
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//----------------------------------------------------------------------- |
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// libunwind shared and static library |
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//----------------------------------------------------------------------- |
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cc_defaults { |
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name: "libunwind_core_defaults", |
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defaults: ["libunwind_defaults"], |
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sdk_version: "21", |
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stl: "none", |
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srcs: [ |
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"src/mi/init.c", |
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"src/mi/flush_cache.c", |
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"src/mi/mempool.c", |
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"src/mi/strerror.c", |
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"src/mi/backtrace.c", |
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"src/mi/dyn-cancel.c", |
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"src/mi/dyn-info-list.c", |
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"src/mi/dyn-register.c", |
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"src/mi/map.c", |
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"src/mi/Lmap.c", |
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"src/mi/Ldyn-extract.c", |
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"src/mi/Lfind_dynamic_proc_info.c", |
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"src/mi/Lget_proc_info_by_ip.c", |
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"src/mi/Lget_proc_name.c", |
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"src/mi/Lput_dynamic_unwind_info.c", |
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"src/mi/Ldestroy_addr_space.c", |
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"src/mi/Lget_reg.c", |
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"src/mi/Lset_reg.c", |
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"src/mi/Lget_fpreg.c", |
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"src/mi/Lset_fpreg.c", |
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"src/mi/Lset_caching_policy.c", |
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"src/mi/Gdyn-extract.c", |
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"src/mi/Gdyn-remote.c", |
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"src/mi/Gfind_dynamic_proc_info.c", |
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"src/mi/Gget_accessors.c", |
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"src/mi/Gget_proc_info_by_ip.c", |
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"src/mi/Gget_proc_name.c", |
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"src/mi/Gput_dynamic_unwind_info.c", |
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"src/mi/Gdestroy_addr_space.c", |
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"src/mi/Gget_reg.c", |
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"src/mi/Gset_reg.c", |
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"src/mi/Gget_fpreg.c", |
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"src/mi/Gset_fpreg.c", |
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"src/mi/Gset_caching_policy.c", |
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"src/dwarf/Lexpr.c", |
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"src/dwarf/Lfde.c", |
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"src/dwarf/Lparser.c", |
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"src/dwarf/Lpe.c", |
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"src/dwarf/Lstep_dwarf.c", |
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"src/dwarf/Lfind_proc_info-lsb.c", |
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"src/dwarf/Lfind_unwind_table.c", |
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"src/dwarf/Gexpr.c", |
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"src/dwarf/Gfde.c", |
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"src/dwarf/Gfind_proc_info-lsb.c", |
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"src/dwarf/Gfind_unwind_table.c", |
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"src/dwarf/Gparser.c", |
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"src/dwarf/Gpe.c", |
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"src/dwarf/Gstep_dwarf.c", |
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"src/dwarf/global.c", |
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"src/os-common.c", |
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"src/os-linux.c", |
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"src/Los-common.c", |
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|
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// ptrace files for remote unwinding. |
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"src/ptrace/_UPT_accessors.c", |
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"src/ptrace/_UPT_access_fpreg.c", |
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"src/ptrace/_UPT_access_mem.c", |
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"src/ptrace/_UPT_access_reg.c", |
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"src/ptrace/_UPT_create.c", |
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"src/ptrace/_UPT_destroy.c", |
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"src/ptrace/_UPT_find_proc_info.c", |
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"src/ptrace/_UPT_get_dyn_info_list_addr.c", |
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"src/ptrace/_UPT_put_unwind_info.c", |
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"src/ptrace/_UPT_get_proc_name.c", |
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"src/ptrace/_UPT_reg_offset.c", |
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"src/ptrace/_UPT_resume.c", |
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], |
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arch: { |
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arm: { |
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srcs: [ |
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"src/arm/is_fpreg.c", |
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"src/arm/regname.c", |
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"src/arm/Gcreate_addr_space.c", |
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"src/arm/Gget_proc_info.c", |
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"src/arm/Gget_save_loc.c", |
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"src/arm/Gglobal.c", |
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"src/arm/Ginit.c", |
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"src/arm/Ginit_local.c", |
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"src/arm/Ginit_remote.c", |
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"src/arm/Gregs.c", |
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"src/arm/Gresume.c", |
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"src/arm/Gstep.c", |
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"src/arm/Lcreate_addr_space.c", |
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"src/arm/Lget_proc_info.c", |
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"src/arm/Lget_save_loc.c", |
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"src/arm/Lglobal.c", |
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"src/arm/Linit.c", |
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"src/arm/Linit_local.c", |
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"src/arm/Linit_remote.c", |
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"src/arm/Lregs.c", |
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"src/arm/Lresume.c", |
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"src/arm/Lstep.c", |
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"src/arm/getcontext.S", |
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"src/arm/Gis_signal_frame.c", |
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"src/arm/Gex_tables.c", |
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"src/arm/Lis_signal_frame.c", |
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"src/arm/Lex_tables.c", |
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], |
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}, |
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arm64: { |
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srcs: [ |
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"src/aarch64/is_fpreg.c", |
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"src/aarch64/regname.c", |
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"src/aarch64/Gcreate_addr_space.c", |
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"src/aarch64/Gget_proc_info.c", |
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"src/aarch64/Gget_save_loc.c", |
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"src/aarch64/Gglobal.c", |
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"src/aarch64/Ginit.c", |
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"src/aarch64/Ginit_local.c", |
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"src/aarch64/Ginit_remote.c", |
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"src/aarch64/Gregs.c", |
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"src/aarch64/Gresume.c", |
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"src/aarch64/Gstep.c", |
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"src/aarch64/Lcreate_addr_space.c", |
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"src/aarch64/Lget_proc_info.c", |
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"src/aarch64/Lget_save_loc.c", |
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"src/aarch64/Lglobal.c", |
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"src/aarch64/Linit.c", |
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"src/aarch64/Linit_local.c", |
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"src/aarch64/Linit_remote.c", |
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"src/aarch64/Lregs.c", |
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"src/aarch64/Lresume.c", |
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"src/aarch64/Lstep.c", |
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|
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"src/aarch64/Gis_signal_frame.c", |
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"src/aarch64/Lis_signal_frame.c", |
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], |
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}, |
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mips: { |
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srcs: [ |
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"src/mips/is_fpreg.c", |
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"src/mips/regname.c", |
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"src/mips/Gcreate_addr_space.c", |
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"src/mips/Gget_proc_info.c", |
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"src/mips/Gget_save_loc.c", |
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"src/mips/Gglobal.c", |
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"src/mips/Ginit.c", |
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"src/mips/Ginit_local.c", |
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"src/mips/Ginit_remote.c", |
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"src/mips/Gregs.c", |
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"src/mips/Gresume.c", |
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"src/mips/Gstep.c", |
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"src/mips/Lcreate_addr_space.c", |
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"src/mips/Lget_proc_info.c", |
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"src/mips/Lget_save_loc.c", |
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"src/mips/Lglobal.c", |
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"src/mips/Linit.c", |
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"src/mips/Linit_local.c", |
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"src/mips/Linit_remote.c", |
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"src/mips/Lregs.c", |
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"src/mips/Lresume.c", |
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"src/mips/Lstep.c", |
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|
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"src/mips/getcontext-android.S", |
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"src/mips/Gis_signal_frame.c", |
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"src/mips/Lis_signal_frame.c", |
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], |
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}, |
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// mips and mips64 use the same sources but define _MIP_SIM differently |
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// to change the behavior. |
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// mips uses o32 abi (_MIPS_SIM == _ABIO32). |
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// mips64 uses n64 abi (_MIPS_SIM == _ABI64). |
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mips64: { |
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srcs: [ |
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"src/mips/is_fpreg.c", |
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"src/mips/regname.c", |
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"src/mips/Gcreate_addr_space.c", |
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"src/mips/Gget_proc_info.c", |
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"src/mips/Gget_save_loc.c", |
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"src/mips/Gglobal.c", |
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"src/mips/Ginit.c", |
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"src/mips/Ginit_local.c", |
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"src/mips/Ginit_remote.c", |
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"src/mips/Gregs.c", |
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"src/mips/Gresume.c", |
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"src/mips/Gstep.c", |
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"src/mips/Lcreate_addr_space.c", |
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"src/mips/Lget_proc_info.c", |
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"src/mips/Lget_save_loc.c", |
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"src/mips/Lglobal.c", |
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"src/mips/Linit.c", |
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"src/mips/Linit_local.c", |
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"src/mips/Linit_remote.c", |
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"src/mips/Lregs.c", |
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"src/mips/Lresume.c", |
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"src/mips/Lstep.c", |
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|
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"src/mips/getcontext-android.S", |
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"src/mips/Gis_signal_frame.c", |
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"src/mips/Lis_signal_frame.c", |
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], |
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}, |
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x86: { |
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srcs: [ |
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"src/x86/is_fpreg.c", |
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"src/x86/regname.c", |
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"src/x86/Gcreate_addr_space.c", |
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"src/x86/Gget_proc_info.c", |
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"src/x86/Gget_save_loc.c", |
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"src/x86/Gglobal.c", |
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"src/x86/Ginit.c", |
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"src/x86/Ginit_local.c", |
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"src/x86/Ginit_remote.c", |
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"src/x86/Gregs.c", |
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"src/x86/Gresume.c", |
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"src/x86/Gstep.c", |
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"src/x86/Lcreate_addr_space.c", |
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"src/x86/Lget_proc_info.c", |
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"src/x86/Lget_save_loc.c", |
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"src/x86/Lglobal.c", |
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"src/x86/Linit.c", |
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"src/x86/Linit_local.c", |
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"src/x86/Linit_remote.c", |
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"src/x86/Lregs.c", |
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"src/x86/Lresume.c", |
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"src/x86/Lstep.c", |
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|
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"src/x86/getcontext-linux.S", |
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"src/x86/Gos-linux.c", |
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"src/x86/Los-linux.c", |
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], |
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}, |
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x86_64: { |
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srcs: [ |
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"src/x86_64/is_fpreg.c", |
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"src/x86_64/regname.c", |
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"src/x86_64/Gcreate_addr_space.c", |
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"src/x86_64/Gget_proc_info.c", |
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"src/x86_64/Gget_save_loc.c", |
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"src/x86_64/Gglobal.c", |
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"src/x86_64/Ginit.c", |
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"src/x86_64/Ginit_local.c", |
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"src/x86_64/Ginit_remote.c", |
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"src/x86_64/Gregs.c", |
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"src/x86_64/Gresume.c", |
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"src/x86_64/Gstep.c", |
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"src/x86_64/Lcreate_addr_space.c", |
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"src/x86_64/Lget_proc_info.c", |
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"src/x86_64/Lget_save_loc.c", |
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"src/x86_64/Lglobal.c", |
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"src/x86_64/Linit.c", |
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"src/x86_64/Linit_local.c", |
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"src/x86_64/Linit_remote.c", |
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"src/x86_64/Lregs.c", |
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"src/x86_64/Lresume.c", |
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"src/x86_64/Lstep.c", |
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|
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"src/x86_64/getcontext.S", |
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"src/x86_64/Gstash_frame.c", |
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"src/x86_64/Gtrace.c", |
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"src/x86_64/Gos-linux.c", |
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"src/x86_64/Lstash_frame.c", |
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"src/x86_64/Ltrace.c", |
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"src/x86_64/Los-linux.c", |
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"src/x86_64/setcontext.S", |
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], |
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}, |
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}, |
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multilib: { |
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lib32: { |
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srcs: ["src/elf32.c"], |
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}, |
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lib64: { |
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srcs: ["src/elf64.c"], |
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}, |
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}, |
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target: { |
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linux_glibc: { |
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// Remove dependencies on libgcc |
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ldflags: ["-nostdlib"], |
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}, |
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linux_bionic: { |
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enabled: true, |
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}, |
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}, |
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export_include_dirs: ["include"], |
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debug: { |
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//shared_libs: ["liblog"], |
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}, |
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} |
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|
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cc_library_shared { |
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name: "libunwind", |
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defaults: ["libunwind_core_defaults"], |
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} |
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cc_library_static { |
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name: "libunwind_static", |
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defaults: ["libunwind_core_defaults"], |
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vendor_available: true, |
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} |
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//----------------------------------------------------------------------- |
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// libunwindbacktrace static library |
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//----------------------------------------------------------------------- |
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cc_library_static { |
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name: "libunwindbacktrace", |
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defaults: ["libunwind_defaults"], |
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vendor_available: true, |
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sdk_version: "21", |
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srcs: [ |
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"src/unwind/BacktraceWrapper.c", |
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"src/unwind/DeleteException.c", |
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"src/unwind/FindEnclosingFunction.c", |
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"src/unwind/ForcedUnwind.c", |
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"src/unwind/GetBSP.c", |
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"src/unwind/GetCFA.c", |
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"src/unwind/GetDataRelBase.c", |
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"src/unwind/GetGR.c", |
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"src/unwind/GetIP.c", |
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"src/unwind/GetIPInfo.c", |
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"src/unwind/GetLanguageSpecificData.c", |
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"src/unwind/GetRegionStart.c", |
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"src/unwind/GetTextRelBase.c", |
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"src/unwind/RaiseException.c", |
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"src/unwind/Resume.c", |
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"src/unwind/Resume_or_Rethrow.c", |
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"src/unwind/SetGR.c", |
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"src/unwind/SetIP.c", |
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], |
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|
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cflags: [ |
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"-Wno-old-style-declaration", |
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"-fvisibility=hidden", |
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], |
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|
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target: { |
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linux_bionic: { |
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enabled: true, |
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}, |
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}, |
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} |
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|
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//----------------------------------------------------------------------- |
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// libunwind testing |
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//----------------------------------------------------------------------- |
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cc_test { |
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name: "libunwind-unit-tests", |
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srcs: ["android/tests/local_test.cpp"], |
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defaults: ["libunwind_defaults"], |
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|
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cflags: [ |
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"-fno-builtin", |
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"-O0", |
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"-g", |
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], |
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|
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local_include_dirs: ["include"], |
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shared_libs: ["libunwind"], |
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} |
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|
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/* |
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// Run the unit tests built for x86 or x86_64. |
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// ANDROIDMK TRANSLATION ERROR: unsupported conditional |
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// ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64)) |
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// ANDROIDMK TRANSLATION ERROR: unsupported conditional |
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// ifneq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86)) |
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LINKER = ["linker64"] |
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TEST_SUFFIX = ["64"] |
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// ANDROIDMK TRANSLATION ERROR: else from unsupported contitional |
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// else |
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LINKER = ["linker"] |
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TEST_SUFFIX = ["32"] |
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// ANDROIDMK TRANSLATION ERROR: endif from unsupported contitional |
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// endif |
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|
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// ANDROIDMK TRANSLATION ERROR: endif from unsupported contitional |
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// endif |
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*/
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