147 lines
4.2 KiB
Plaintext
147 lines
4.2 KiB
Plaintext
# Copyright 2019 Google LLC
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# https://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
LIBUNWIND_COPTS = [
|
|
"-DHAVE_CONFIG_H",
|
|
"-D_GNU_SOURCE",
|
|
"-Iexternal/org_gnu_libunwind/include",
|
|
"-Iexternal/org_gnu_libunwind/include/tdep",
|
|
"-Iexternal/org_gnu_libunwind/src",
|
|
]
|
|
|
|
filegroup(
|
|
name = "internal_headers",
|
|
srcs = [
|
|
"include/compiler.h",
|
|
"include/config.h",
|
|
"include/dwarf.h",
|
|
"include/dwarf-eh.h",
|
|
"include/dwarf_i.h",
|
|
"include/libunwind.h",
|
|
"include/libunwind-common.h",
|
|
"include/libunwind-coredump.h",
|
|
"include/libunwind-dynamic.h",
|
|
"include/libunwind-ptrace.h",
|
|
"include/libunwind-x86_64.h",
|
|
"include/libunwind_i.h",
|
|
"include/mempool.h",
|
|
"include/remote.h",
|
|
"include/tdep-x86_64/dwarf-config.h",
|
|
"include/tdep-x86_64/libunwind_i.h",
|
|
"include/tdep/dwarf-config.h",
|
|
"include/tdep/libunwind_i.h",
|
|
"include/unwind.h",
|
|
"src/elf32.h",
|
|
"src/elf64.h",
|
|
"src/elfxx.h",
|
|
"src/os-linux.h",
|
|
"src/x86_64/init.h",
|
|
"src/x86_64/offsets.h",
|
|
"src/x86_64/ucontext_i.h",
|
|
"src/x86_64/unwind_i.h",
|
|
],
|
|
)
|
|
|
|
# Header-only library for included source files.
|
|
cc_library(
|
|
name = "included_sources",
|
|
srcs = [
|
|
"src/elf64.h",
|
|
"src/elfxx.h",
|
|
],
|
|
hdrs = [
|
|
"src/elfxx.c", # Included by elf32.c/elf64.c
|
|
],
|
|
)
|
|
|
|
filegroup(
|
|
name = "sources_common",
|
|
srcs = [
|
|
"src/dwarf/Gexpr.c",
|
|
"src/dwarf/Gfde.c",
|
|
"src/dwarf/Gfind_proc_info-lsb.c",
|
|
"src/dwarf/Gfind_unwind_table.c",
|
|
"src/dwarf/Gparser.c",
|
|
"src/dwarf/Gpe.c",
|
|
"src/dwarf/global.c",
|
|
"src/mi/Gdestroy_addr_space.c",
|
|
"src/mi/Gdyn-extract.c",
|
|
"src/mi/Gfind_dynamic_proc_info.c",
|
|
"src/mi/Gget_accessors.c",
|
|
"src/mi/Gget_proc_name.c",
|
|
"src/mi/Gget_reg.c",
|
|
"src/mi/Gput_dynamic_unwind_info.c",
|
|
"src/mi/flush_cache.c",
|
|
"src/mi/init.c",
|
|
"src/mi/mempool.c",
|
|
"src/os-linux.c",
|
|
"src/x86_64/Gcreate_addr_space.c",
|
|
"src/x86_64/Gglobal.c",
|
|
"src/x86_64/Ginit.c",
|
|
"src/x86_64/Gos-linux.c",
|
|
"src/x86_64/Gregs.c",
|
|
"src/x86_64/Gresume.c",
|
|
"src/x86_64/Gstash_frame.c",
|
|
"src/x86_64/Gstep.c",
|
|
"src/x86_64/is_fpreg.c",
|
|
"src/x86_64/setcontext.S",
|
|
":internal_headers",
|
|
],
|
|
)
|
|
|
|
filegroup(
|
|
name = "sources_ptrace",
|
|
srcs = ["src/x86_64/Ginit_remote.c"],
|
|
)
|
|
|
|
cc_library(
|
|
name = "unwind-ptrace",
|
|
srcs = [
|
|
"src/mi/Gdyn-remote.c",
|
|
"src/ptrace/_UPT_access_fpreg.c",
|
|
"src/ptrace/_UPT_access_mem.c",
|
|
"src/ptrace/_UPT_access_reg.c",
|
|
"src/ptrace/_UPT_accessors.c",
|
|
"src/ptrace/_UPT_create.c",
|
|
"src/ptrace/_UPT_destroy.c",
|
|
"src/ptrace/_UPT_elf.c",
|
|
"src/ptrace/_UPT_find_proc_info.c",
|
|
"src/ptrace/_UPT_get_dyn_info_list_addr.c",
|
|
"src/ptrace/_UPT_get_proc_name.c",
|
|
"src/ptrace/_UPT_internal.h",
|
|
"src/ptrace/_UPT_put_unwind_info.c",
|
|
"src/ptrace/_UPT_reg_offset.c",
|
|
"src/ptrace/_UPT_resume.c",
|
|
":internal_headers",
|
|
":sources_common",
|
|
":sources_ptrace",
|
|
],
|
|
hdrs = [
|
|
"include/config.h",
|
|
"include/libunwind.h",
|
|
"include/libunwind-ptrace.h",
|
|
],
|
|
copts = LIBUNWIND_COPTS + [
|
|
# Assume our inferior doesn't have frame pointers, regardless of
|
|
# whether we ourselves do or not.
|
|
"-DNO_FRAME_POINTER",
|
|
"-fno-common",
|
|
"-Wno-cpp", # Warning in src/ptrace/_UPT_get_dyn_info_list_addr.c
|
|
],
|
|
visibility = ["//visibility:public"],
|
|
deps = [
|
|
":included_sources",
|
|
],
|
|
)
|