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update 1.6.2 openeuler

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Signed-off-by: cs1111 <chenshi51@huawei.com>
This commit is contained in:
cs1111
2024-04-09 17:30:14 +08:00
parent 8adc25e99c
commit e1bd4ac5bb
905 changed files with 2284 additions and 8049 deletions
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BUILD.gn
+312 -320
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@@ -17,259 +17,256 @@ if (defined(ohos_lite)) {
import("//build/ohos.gni")
}
import("//third_party/libunwind/libunwind.gni")
common_source = [
"src/dwarf/Gexpr.c",
"src/dwarf/Gfde.c",
"src/dwarf/Gfind_proc_info-lsb.c",
"src/dwarf/Gfind_unwind_table.c",
"src/dwarf/global.c",
"src/dwarf/Gparser.c",
"src/dwarf/Gpe.c",
"src/dwarf/Lexpr.c",
"src/dwarf/Lfde.c",
"src/dwarf/Lfind_proc_info-lsb.c",
"src/dwarf/Lfind_unwind_table.c",
"src/dwarf/Lparser.c",
"src/dwarf/Lpe.c",
"src/mi/backtrace.c",
"src/mi/dyn-cancel.c",
"src/mi/dyn-info-list.c",
"src/mi/dyn-register.c",
"src/mi/flush_cache.c",
"src/mi/Gdestroy_addr_space.c",
"src/mi/Gdyn-extract.c",
"src/mi/Gdyn-remote.c",
"src/mi/Gfind_dynamic_proc_info.c",
"src/mi/Gget_accessors.c",
"src/mi/Gget_fpreg.c",
"src/mi/Gget_proc_info_by_ip.c",
"src/mi/Gget_proc_name.c",
"src/mi/Gget_reg.c",
"src/mi/Gput_dynamic_unwind_info.c",
"src/mi/Gset_cache_size.c",
"src/mi/Gset_caching_policy.c",
"src/mi/Gset_fpreg.c",
"src/mi/Gset_reg.c",
"src/mi/init.c",
"src/mi/Ldestroy_addr_space.c",
"src/mi/Ldyn-extract.c",
"src/mi/Lfind_dynamic_proc_info.c",
"src/mi/Lget_fpreg.c",
"src/mi/Lget_proc_info_by_ip.c",
"src/mi/Lget_proc_name.c",
"src/mi/Lget_reg.c",
"src/mi/Lput_dynamic_unwind_info.c",
"src/mi/Lset_cache_size.c",
"src/mi/Lset_caching_policy.c",
"src/mi/Lset_fpreg.c",
"src/mi/Lset_reg.c",
"src/mi/mempool.c",
"src/mi/strerror.c",
"src/os-linux.c",
"src/ohos-config.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_find_proc_info.c",
"src/ptrace/_UPT_get_dyn_info_list_addr.c",
"src/ptrace/_UPT_get_proc_name.c",
"src/ptrace/_UPT_put_unwind_info.c",
"src/ptrace/_UPT_reg_offset.c",
"src/ptrace/_UPT_resume.c",
"src/mi/maps.c",
"libunwind/src/dwarf/Gexpr.c",
"libunwind/src/dwarf/Gfde.c",
"libunwind/src/dwarf/Gfind_proc_info-lsb.c",
"libunwind/src/dwarf/Gfind_unwind_table.c",
"libunwind/src/dwarf/global.c",
"libunwind/src/dwarf/Gparser.c",
"libunwind/src/dwarf/Gpe.c",
"libunwind/src/dwarf/Lexpr.c",
"libunwind/src/dwarf/Lfde.c",
"libunwind/src/dwarf/Lfind_proc_info-lsb.c",
"libunwind/src/dwarf/Lfind_unwind_table.c",
"libunwind/src/dwarf/Lparser.c",
"libunwind/src/dwarf/Lpe.c",
"libunwind/src/mi/backtrace.c",
"libunwind/src/mi/dyn-cancel.c",
"libunwind/src/mi/dyn-info-list.c",
"libunwind/src/mi/dyn-register.c",
"libunwind/src/mi/flush_cache.c",
"libunwind/src/mi/Gdestroy_addr_space.c",
"libunwind/src/mi/Gdyn-extract.c",
"libunwind/src/mi/Gdyn-remote.c",
"libunwind/src/mi/Gfind_dynamic_proc_info.c",
"libunwind/src/mi/Gget_accessors.c",
"libunwind/src/mi/Gget_fpreg.c",
"libunwind/src/mi/Gget_proc_info_by_ip.c",
"libunwind/src/mi/Gget_proc_name.c",
"libunwind/src/mi/Gget_reg.c",
"libunwind/src/mi/Gput_dynamic_unwind_info.c",
"libunwind/src/mi/Gset_cache_size.c",
"libunwind/src/mi/Gset_caching_policy.c",
"libunwind/src/mi/Gset_fpreg.c",
"libunwind/src/mi/Gset_reg.c",
"libunwind/src/mi/init.c",
"libunwind/src/mi/Ldestroy_addr_space.c",
"libunwind/src/mi/Ldyn-extract.c",
"libunwind/src/mi/Lfind_dynamic_proc_info.c",
"libunwind/src/mi/Lget_fpreg.c",
"libunwind/src/mi/Lget_proc_info_by_ip.c",
"libunwind/src/mi/Lget_proc_name.c",
"libunwind/src/mi/Lget_reg.c",
"libunwind/src/mi/Lput_dynamic_unwind_info.c",
"libunwind/src/mi/Lset_cache_size.c",
"libunwind/src/mi/Lset_caching_policy.c",
"libunwind/src/mi/Lset_fpreg.c",
"libunwind/src/mi/Lset_reg.c",
"libunwind/src/mi/mempool.c",
"libunwind/src/mi/strerror.c",
"libunwind/src/os-linux.c",
"libunwind/src/ptrace/_UPT_access_fpreg.c",
"libunwind/src/ptrace/_UPT_access_mem.c",
"libunwind/src/ptrace/_UPT_access_reg.c",
"libunwind/src/ptrace/_UPT_accessors.c",
"libunwind/src/ptrace/_UPT_create.c",
"libunwind/src/ptrace/_UPT_destroy.c",
"libunwind/src/ptrace/_UPT_find_proc_info.c",
"libunwind/src/ptrace/_UPT_get_dyn_info_list_addr.c",
"libunwind/src/ptrace/_UPT_get_proc_name.c",
"libunwind/src/ptrace/_UPT_put_unwind_info.c",
"libunwind/src/ptrace/_UPT_reg_offset.c",
"libunwind/src/ptrace/_UPT_resume.c",
]
# as libc++ is static linked with libunwind.a
# we remove the Gstep.c for duplicated symbol violation
arm_source = [
"src/arm/Gapply_reg_state.c",
"src/arm/Gcreate_addr_space.c",
"src/arm/Gex_tables.c",
"src/arm/Gget_proc_info.c",
"src/arm/Gget_save_loc.c",
"src/arm/Gglobal.c",
"src/arm/Ginit.c",
"src/arm/Ginit_local.c",
"src/arm/Ginit_remote.c",
"src/arm/Gos-linux.c",
"src/arm/Greg_states_iterate.c",
"src/arm/Gregs.c",
"src/arm/Gresume.c",
"src/arm/Gstash_frame.c",
"src/arm/Gstep.c",
"src/arm/Gtrace.c",
"src/arm/Lcreate_addr_space.c",
"src/arm/Lex_tables.c",
"src/arm/Lget_proc_info.c",
"src/arm/Lget_save_loc.c",
"src/arm/Lglobal.c",
"src/arm/Linit.c",
"src/arm/Linit_local.c",
"src/arm/Linit_remote.c",
"src/arm/Los-linux.c",
"src/arm/Lregs.c",
"src/arm/Lresume.c",
"src/arm/Lstash_frame.c",
"src/arm/Lstep.c",
"src/arm/Ltrace.c",
"src/arm/getcontext.S",
"src/arm/is_fpreg.c",
"src/arm/regname.c",
"src/arm/siglongjmp.S",
"src/elf32.c",
"libunwind/src/arm/Gapply_reg_state.c",
"libunwind/src/arm/Gcreate_addr_space.c",
"libunwind/src/arm/Gex_tables.c",
"libunwind/src/arm/Gget_proc_info.c",
"libunwind/src/arm/Gget_save_loc.c",
"libunwind/src/arm/Gglobal.c",
"libunwind/src/arm/Ginit.c",
"libunwind/src/arm/Ginit_local.c",
"libunwind/src/arm/Ginit_remote.c",
"libunwind/src/arm/Gos-linux.c",
"libunwind/src/arm/Greg_states_iterate.c",
"libunwind/src/arm/Gregs.c",
"libunwind/src/arm/Gresume.c",
"libunwind/src/arm/Gstash_frame.c",
"libunwind/src/arm/Gstep.c",
"libunwind/src/arm/Gtrace.c",
"libunwind/src/arm/Lcreate_addr_space.c",
"libunwind/src/arm/Lex_tables.c",
"libunwind/src/arm/Lget_proc_info.c",
"libunwind/src/arm/Lget_save_loc.c",
"libunwind/src/arm/Lglobal.c",
"libunwind/src/arm/Linit.c",
"libunwind/src/arm/Linit_local.c",
"libunwind/src/arm/Linit_remote.c",
"libunwind/src/arm/Los-linux.c",
"libunwind/src/arm/Lregs.c",
"libunwind/src/arm/Lresume.c",
"libunwind/src/arm/Lstash_frame.c",
"libunwind/src/arm/Lstep.c",
"libunwind/src/arm/Ltrace.c",
"libunwind/src/arm/getcontext.S",
"libunwind/src/arm/is_fpreg.c",
"libunwind/src/arm/regname.c",
"libunwind/src/arm/siglongjmp.S",
"libunwind/src/elf32.c",
]
arm64_source = [
"src/aarch64/Gcreate_addr_space.c",
"src/aarch64/Gget_proc_info.c",
"src/aarch64/Gget_save_loc.c",
"src/aarch64/Gglobal.c",
"src/aarch64/Ginit.c",
"src/aarch64/Ginit_local.c",
"src/aarch64/Ginit_remote.c",
"src/aarch64/Gis_signal_frame.c",
"src/aarch64/Gregs.c",
"src/aarch64/Gresume.c",
"src/aarch64/Gstash_frame.c",
"src/aarch64/Gstep.c",
"src/aarch64/Gtrace.c",
"src/aarch64/Lcreate_addr_space.c",
"src/aarch64/Lget_proc_info.c",
"src/aarch64/Lget_save_loc.c",
"src/aarch64/Lglobal.c",
"src/aarch64/Linit.c",
"src/aarch64/Linit_local.c",
"src/aarch64/Linit_remote.c",
"src/aarch64/Lis_signal_frame.c",
"src/aarch64/Lregs.c",
"src/aarch64/Lresume.c",
"src/aarch64/Lstash_frame.c",
"src/aarch64/Lstep.c",
"src/aarch64/Ltrace.c",
"src/aarch64/getcontext.S",
"src/aarch64/is_fpreg.c",
"src/aarch64/regname.c",
"src/elf64.c",
"libunwind/src/aarch64/Gcreate_addr_space.c",
"libunwind/src/aarch64/Gget_proc_info.c",
"libunwind/src/aarch64/Gget_save_loc.c",
"libunwind/src/aarch64/Gglobal.c",
"libunwind/src/aarch64/Ginit.c",
"libunwind/src/aarch64/Ginit_local.c",
"libunwind/src/aarch64/Ginit_remote.c",
"libunwind/src/aarch64/Gis_signal_frame.c",
"libunwind/src/aarch64/Gregs.c",
"libunwind/src/aarch64/Gresume.c",
"libunwind/src/aarch64/Gstash_frame.c",
"libunwind/src/aarch64/Gstep.c",
"libunwind/src/aarch64/Gtrace.c",
"libunwind/src/aarch64/Lcreate_addr_space.c",
"libunwind/src/aarch64/Lget_proc_info.c",
"libunwind/src/aarch64/Lget_save_loc.c",
"libunwind/src/aarch64/Lglobal.c",
"libunwind/src/aarch64/Linit.c",
"libunwind/src/aarch64/Linit_local.c",
"libunwind/src/aarch64/Linit_remote.c",
"libunwind/src/aarch64/Lis_signal_frame.c",
"libunwind/src/aarch64/Lregs.c",
"libunwind/src/aarch64/Lresume.c",
"libunwind/src/aarch64/Lstash_frame.c",
"libunwind/src/aarch64/Lstep.c",
"libunwind/src/aarch64/Ltrace.c",
"libunwind/src/aarch64/getcontext.S",
"libunwind/src/aarch64/is_fpreg.c",
"libunwind/src/aarch64/regname.c",
"libunwind/src/elf64.c",
]
x64_source = [
"src/elf64.c",
"src/x86_64/Gcreate_addr_space.c",
"src/x86_64/Gget_proc_info.c",
"src/x86_64/Gget_save_loc.c",
"src/x86_64/Gglobal.c",
"src/x86_64/Ginit.c",
"src/x86_64/Ginit_local.c",
"src/x86_64/Ginit_remote.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/Gtrace.c",
"src/x86_64/Lcreate_addr_space.c",
"src/x86_64/Lget_proc_info.c",
"src/x86_64/Lget_save_loc.c",
"src/x86_64/Lglobal.c",
"src/x86_64/Linit.c",
"src/x86_64/Linit_local.c",
"src/x86_64/Linit_remote.c",
"src/x86_64/Los-linux.c",
"src/x86_64/Lregs.c",
"src/x86_64/Lresume.c",
"src/x86_64/Lstash_frame.c",
"src/x86_64/Lstep.c",
"src/x86_64/Ltrace.c",
"src/x86_64/getcontext.S",
"src/x86_64/is_fpreg.c",
"src/x86_64/regname.c",
"src/x86_64/setcontext.S",
"libunwind/src/elf64.c",
"libunwind/src/x86_64/Gcreate_addr_space.c",
"libunwind/src/x86_64/Gget_proc_info.c",
"libunwind/src/x86_64/Gget_save_loc.c",
"libunwind/src/x86_64/Gglobal.c",
"libunwind/src/x86_64/Ginit.c",
"libunwind/src/x86_64/Ginit_local.c",
"libunwind/src/x86_64/Ginit_remote.c",
"libunwind/src/x86_64/Gos-linux.c",
"libunwind/src/x86_64/Gregs.c",
"libunwind/src/x86_64/Gresume.c",
"libunwind/src/x86_64/Gstash_frame.c",
"libunwind/src/x86_64/Gstep.c",
"libunwind/src/x86_64/Gtrace.c",
"libunwind/src/x86_64/Lcreate_addr_space.c",
"libunwind/src/x86_64/Lget_proc_info.c",
"libunwind/src/x86_64/Lget_save_loc.c",
"libunwind/src/x86_64/Lglobal.c",
"libunwind/src/x86_64/Linit.c",
"libunwind/src/x86_64/Linit_local.c",
"libunwind/src/x86_64/Linit_remote.c",
"libunwind/src/x86_64/Los-linux.c",
"libunwind/src/x86_64/Lregs.c",
"libunwind/src/x86_64/Lresume.c",
"libunwind/src/x86_64/Lstash_frame.c",
"libunwind/src/x86_64/Lstep.c",
"libunwind/src/x86_64/Ltrace.c",
"libunwind/src/x86_64/getcontext.S",
"libunwind/src/x86_64/is_fpreg.c",
"libunwind/src/x86_64/regname.c",
"libunwind/src/x86_64/setcontext.S",
]
riscv64_source = [
"src/elf64.c",
"src/riscv/Gapply_reg_state.c",
"src/riscv/Gcreate_addr_space.c",
"src/riscv/getcontext.S",
"src/riscv/Gget_proc_info.c",
"src/riscv/Gget_save_loc.c",
"src/riscv/Gglobal.c",
"src/riscv/Ginit.c",
"src/riscv/Ginit_local.c",
"src/riscv/Ginit_remote.c",
"src/riscv/Gis_signal_frame.c",
"src/riscv/Gregs.c",
"src/riscv/Greg_states_iterate.c",
"src/riscv/Gresume.c",
"src/riscv/Gstep.c",
"src/riscv/is_fpreg.c",
"src/riscv/Lcreate_addr_space.c",
"src/riscv/Lget_proc_info.c",
"src/riscv/Lget_save_loc.c",
"src/riscv/Lglobal.c",
"src/riscv/Linit.c",
"src/riscv/Linit_local.c",
"src/riscv/Linit_remote.c",
"src/riscv/Lis_signal_frame.c",
"src/riscv/Lregs.c",
"src/riscv/Lreg_states_iterate.c",
"src/riscv/Lresume.c",
"src/riscv/Lstep.c",
"src/riscv/offsets.h",
"src/riscv/regname.c",
"src/riscv/setcontext.S",
"src/riscv/siglongjmp.S",
"libunwind/src/elf64.c",
"libunwind/src/riscv/Gapply_reg_state.c",
"libunwind/src/riscv/Gcreate_addr_space.c",
"libunwind/src/riscv/getcontext.S",
"libunwind/src/riscv/Gget_proc_info.c",
"libunwind/src/riscv/Gget_save_loc.c",
"libunwind/src/riscv/Gglobal.c",
"libunwind/src/riscv/Ginit.c",
"libunwind/src/riscv/Ginit_local.c",
"libunwind/src/riscv/Ginit_remote.c",
"libunwind/src/riscv/Gis_signal_frame.c",
"libunwind/src/riscv/Gregs.c",
"libunwind/src/riscv/Greg_states_iterate.c",
"libunwind/src/riscv/Gresume.c",
"libunwind/src/riscv/Gstep.c",
"libunwind/src/riscv/is_fpreg.c",
"libunwind/src/riscv/Lcreate_addr_space.c",
"libunwind/src/riscv/Lget_proc_info.c",
"libunwind/src/riscv/Lget_save_loc.c",
"libunwind/src/riscv/Lglobal.c",
"libunwind/src/riscv/Linit.c",
"libunwind/src/riscv/Linit_local.c",
"libunwind/src/riscv/Linit_remote.c",
"libunwind/src/riscv/Lis_signal_frame.c",
"libunwind/src/riscv/Lregs.c",
"libunwind/src/riscv/Lreg_states_iterate.c",
"libunwind/src/riscv/Lresume.c",
"libunwind/src/riscv/Lstep.c",
"libunwind/src/riscv/offsets.h",
"libunwind/src/riscv/regname.c",
"libunwind/src/riscv/setcontext.S",
"libunwind/src/riscv/siglongjmp.S",
]
remove_sources = []
ptrace_sources = [
"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_find_proc_info.c",
"src/ptrace/_UPT_get_dyn_info_list_addr.c",
"src/ptrace/_UPT_get_proc_name.c",
"src/ptrace/_UPT_put_unwind_info.c",
"src/ptrace/_UPT_reg_offset.c",
"src/ptrace/_UPT_resume.c",
"libunwind/src/ptrace/_UPT_access_fpreg.c",
"libunwind/src/ptrace/_UPT_access_mem.c",
"libunwind/src/ptrace/_UPT_access_reg.c",
"libunwind/src/ptrace/_UPT_accessors.c",
"libunwind/src/ptrace/_UPT_create.c",
"libunwind/src/ptrace/_UPT_destroy.c",
"libunwind/src/ptrace/_UPT_find_proc_info.c",
"libunwind/src/ptrace/_UPT_get_dyn_info_list_addr.c",
"libunwind/src/ptrace/_UPT_get_proc_name.c",
"libunwind/src/ptrace/_UPT_put_unwind_info.c",
"libunwind/src/ptrace/_UPT_reg_offset.c",
"libunwind/src/ptrace/_UPT_resume.c",
]
libunwind_la_SOURCES_local_nounwind = [
"src/mi/backtrace.c",
"src/mi/dyn-cancel.c",
"src/mi/dyn-info-list.c",
"src/mi/dyn-register.c",
"src/mi/Ldyn-extract.c",
"src/mi/Lfind_dynamic_proc_info.c",
"libunwind/src/mi/backtrace.c",
"libunwind/src/mi/dyn-cancel.c",
"libunwind/src/mi/dyn-info-list.c",
"libunwind/src/mi/dyn-register.c",
"libunwind/src/mi/Ldyn-extract.c",
"libunwind/src/mi/Lfind_dynamic_proc_info.c",
# "src/mi/Lget_accessors.c", # miss
"src/mi/Lget_proc_info_by_ip.c",
"src/mi/Lget_proc_name.c",
"src/mi/Lput_dynamic_unwind_info.c",
"src/mi/Ldestroy_addr_space.c",
"src/mi/Lget_reg.c",
"src/mi/Lset_reg.c",
"src/mi/Lget_fpreg.c",
"src/mi/Lset_fpreg.c",
"src/mi/Lset_caching_policy.c",
"src/mi/Lset_cache_size.c",
# "libunwind/src/mi/Lget_accessors.c", # miss
"libunwind/src/mi/Lget_proc_info_by_ip.c",
"libunwind/src/mi/Lget_proc_name.c",
"libunwind/src/mi/Lput_dynamic_unwind_info.c",
"libunwind/src/mi/Ldestroy_addr_space.c",
"libunwind/src/mi/Lget_reg.c",
"libunwind/src/mi/Lset_reg.c",
"libunwind/src/mi/Lget_fpreg.c",
"libunwind/src/mi/Lset_fpreg.c",
"libunwind/src/mi/Lset_caching_policy.c",
"libunwind/src/mi/Lset_cache_size.c",
]
libunwind_dwarf_local_la_SOURCES = [
"src/dwarf/Lexpr.c",
"src/dwarf/Lfde.c",
"src/dwarf/Lparser.c",
"src/dwarf/Lpe.c",
"src/dwarf/Lfind_proc_info-lsb.c",
"src/dwarf/Lfind_unwind_table.c",
"libunwind/src/dwarf/Lexpr.c",
"libunwind/src/dwarf/Lfde.c",
"libunwind/src/dwarf/Lparser.c",
"libunwind/src/dwarf/Lpe.c",
"libunwind/src/dwarf/Lfind_proc_info-lsb.c",
"libunwind/src/dwarf/Lfind_unwind_table.c",
]
# remove local file
@@ -278,13 +275,13 @@ remove_sources += libunwind_dwarf_local_la_SOURCES
remove_sources += ptrace_sources
if (is_mingw) {
common_source += [ "src/mingw/pal-single-threaded.c" ]
common_source += [ "libunwind/src/mingw/pal-single-threaded.c" ]
}
config("unwind_config_public") {
include_dirs = [
"src",
"include",
"libunwind/src",
"libunwind/include",
]
cflags = [
@@ -293,13 +290,13 @@ config("unwind_config_public") {
"-DNDEBUG",
"-DCC_IS_CLANG",
"-fcommon",
"-Werror",
"-Wno-absolute-value",
"-Wno-header-guard",
"-Wno-unused-parameter",
"-Wno-unused-variable",
"-Wno-int-to-pointer-cast",
"-Wno-pointer-to-int-cast",
"-Wno-error",
]
if (defined(ohos_lite)) {
@@ -307,7 +304,7 @@ config("unwind_config_public") {
}
if (target_cpu == "arm") {
include_dirs += [ "include/tdep-arm" ]
include_dirs += [ "libunwind/include/tdep-arm" ]
cflags += [
"-Wno-inline-asm",
"-Wno-shift-count-overflow",
@@ -315,15 +312,15 @@ config("unwind_config_public") {
"-Wno-unused-function",
]
} else if (target_cpu == "riscv64") {
include_dirs += [ "include/tdep-riscv" ]
include_dirs += [ "libunwind/include/tdep-riscv" ]
cflags += [ "-Wno-implicit-function-declaration" ]
} else if (target_cpu == "arm64") {
include_dirs += [ "include/tdep-aarch64" ]
include_dirs += [ "libunwind/include/tdep-aarch64" ]
cflags += [ "-Wno-incompatible-pointer-types" ]
} else if (target_cpu == "x64" || target_cpu == "x86_64") {
include_dirs += [ "include/tdep-x86_64" ]
include_dirs += [ "libunwind/include/tdep-x86_64" ]
} else if (target_cpu == "mipsel") {
include_dirs += [ "include/tdep-mips" ]
include_dirs += [ "libunwind/include/tdep-mips" ]
}
}
@@ -354,7 +351,7 @@ config("unwind_config_remote_public") {
cflags += [ "-Wno-int-to-void-pointer-cast" ]
if (is_mingw) {
include_dirs += [ "include/mingw" ]
include_dirs += [ "libunwind/include/mingw" ]
cflags += [ "-DMINGW" ]
} else if (is_linux) {
cflags += [ "-g" ] # we need debug info when it crash.
@@ -405,8 +402,8 @@ if (defined(ohos_lite)) {
# no jump lib
arm_source -= [
"src/arm/getcontext.S",
"src/arm/siglongjmp.S",
"libunwind/src/arm/getcontext.S",
"libunwind/src/arm/siglongjmp.S",
]
sources += arm_source
sources -= remove_sources
@@ -421,7 +418,7 @@ if (defined(ohos_lite)) {
]
sources = common_source
arm64_source -= [ "src/aarch64/getcontext.S" ]
arm64_source -= [ "libunwind/src/aarch64/getcontext.S" ]
sources += arm64_source
sources -= remove_sources
@@ -438,8 +435,8 @@ if (defined(ohos_lite)) {
# no jump lib
x64_source -= [
"src/x86_64/getcontext.S",
"src/x86_64/setcontext.S",
"libunwind/src/x86_64/getcontext.S",
"libunwind/src/x86_64/setcontext.S",
]
sources += x64_source
sources -= remove_sources
@@ -456,8 +453,8 @@ if (defined(ohos_lite)) {
# no jump lib
riscv64_source -= [
"src/riscv/getcontext.S",
"src/riscv/setcontext.S",
"libunwind/src/riscv/getcontext.S",
"libunwind/src/riscv/setcontext.S",
]
sources += riscv64_source
@@ -471,8 +468,8 @@ if (defined(ohos_lite)) {
if (target_cpu == "arm") {
# no jump lib
arm_source -= [
"src/arm/getcontext.S",
"src/arm/siglongjmp.S",
"libunwind/src/arm/getcontext.S",
"libunwind/src/arm/siglongjmp.S",
]
# as libc++ is static linked with libunwind.a
@@ -492,8 +489,6 @@ if (defined(ohos_lite)) {
sources += x64_source
public_configs = [ ":unwind_config_x86_64" ]
}
sources += [ "src/os-ohos.c" ]
}
shared_library("libunwind") {
@@ -528,7 +523,6 @@ if (defined(ohos_lite)) {
public_configs += [ ":unwind_config_x86_64" ]
}
sources += [ "src/os-ohos.c" ]
sources -= libunwind_dwarf_local_la_SOURCES
sources -= libunwind_la_SOURCES_local
sources -= ptrace_sources
@@ -552,8 +546,8 @@ if (defined(ohos_lite)) {
# no jump lib
arm_source -= [
"src/arm/getcontext.S",
"src/arm/siglongjmp.S",
"libunwind/src/arm/getcontext.S",
"libunwind/src/arm/siglongjmp.S",
]
sources += arm_source
sources -= remove_sources
@@ -568,7 +562,7 @@ if (defined(ohos_lite)) {
]
sources = common_source
arm64_source -= [ "src/aarch64/getcontext.S" ]
arm64_source -= [ "libunwind/src/aarch64/getcontext.S" ]
sources += arm64_source
sources -= remove_sources
@@ -584,7 +578,7 @@ if (defined(ohos_lite)) {
]
sources = common_source
arm64_source -= [ "src/aarch64/getcontext.S" ]
arm64_source -= [ "libunwind/src/aarch64/getcontext.S" ]
sources += arm64_source
sources -= remove_sources
@@ -601,8 +595,8 @@ if (defined(ohos_lite)) {
# no jump lib
x64_source -= [
"src/x86_64/getcontext.S",
"src/x86_64/setcontext.S",
"libunwind/src/x86_64/getcontext.S",
"libunwind/src/x86_64/setcontext.S",
]
sources += x64_source
sources -= remove_sources
@@ -619,8 +613,8 @@ if (defined(ohos_lite)) {
# no jump lib
x64_source -= [
"src/x86_64/getcontext.S",
"src/x86_64/setcontext.S",
"libunwind/src/x86_64/getcontext.S",
"libunwind/src/x86_64/setcontext.S",
]
sources += x64_source
sources -= remove_sources
@@ -637,8 +631,8 @@ if (defined(ohos_lite)) {
# no jump lib
riscv64_source -= [
"src/riscv/getcontext.S",
"src/riscv/setcontext.S",
"libunwind/src/riscv/getcontext.S",
"libunwind/src/riscv/setcontext.S",
]
sources += riscv64_source
@@ -668,7 +662,6 @@ if (defined(ohos_lite)) {
public_configs = [ ":unwind_config_x86_64" ]
}
sources += [ "src/os-ohos.c" ]
cflags = [
"-DHAS_ARK_FRAME",
"-DPARSE_BUILD_ID",
@@ -719,7 +712,6 @@ if (defined(ohos_lite)) {
public_configs += [ ":unwind_config_x86_64" ]
}
sources += [ "src/os-ohos.c" ]
sources -= libunwind_dwarf_local_la_SOURCES
sources -= libunwind_la_SOURCES_local
sources -= ptrace_sources
@@ -766,10 +758,10 @@ if (!defined(ohos_lite)) {
ohos_unittest("Gtest_init") {
module_out_path = module_output_path
sources = [ "tests/Gtest-init.cxx" ]
sources = [ "libunwind/test/Gtest-init.cxx" ]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
@@ -780,10 +772,10 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_init") {
module_out_path = module_output_path
sources = [ "tests/Ltest-init.cxx" ]
sources = [ "libunwind/test/Ltest-init.cxx" ]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -793,10 +785,10 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_cxx_exceptions") {
module_out_path = module_output_path
sources = [ "tests/Ltest-cxx-exceptions.cxx" ]
sources = [ "libunwind/test/Ltest-cxx-exceptions.cxx" ]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
cflags = [ "-fexceptions" ]
@@ -809,12 +801,12 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_init_local_signal") {
module_out_path = module_output_path
sources = [
"tests/Ltest-init-local-signal-lib.c",
"tests/Ltest-init-local-signal.c",
"libunwind/test/Ltest-init-local-signal-lib.c",
"libunwind/test/Ltest-init-local-signal.c",
]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -825,15 +817,15 @@ if (!defined(ohos_lite)) {
ohos_unittest("Gtest_dyn1") {
module_out_path = module_output_path
sources = [
"tests/Gtest-dyn1.c",
"tests/flush-cache.h",
"libunwind/test/Gtest-dyn1.c",
"libunwind/test/flush-cache.h",
]
if (target_cpu == "arm") {
sources += [ "tests/flush-cache.S" ]
sources += [ "libunwind/test/flush-cache.S" ]
}
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
cflags = [ "-DHAVE__BUILTIN___CLEAR_CACHE" ]
@@ -845,15 +837,15 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_dyn1") {
module_out_path = module_output_path
sources = [
"tests/Ltest-dyn1.c",
"tests/flush-cache.h",
"libunwind/test/Ltest-dyn1.c",
"libunwind/test/flush-cache.h",
]
if (target_cpu == "arm") {
sources += [ "tests/flush-cache.S" ]
sources += [ "libunwind/test/flush-cache.S" ]
}
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
cflags = [ "-DHAVE__BUILTIN___CLEAR_CACHE" ]
@@ -865,12 +857,12 @@ if (!defined(ohos_lite)) {
ohos_unittest("test_static_link") {
module_out_path = module_output_path
sources = [
"tests/test-static-link-gen.c",
"tests/test-static-link-loc.c",
"libunwind/test/test-static-link-gen.c",
"libunwind/test/test-static-link-loc.c",
]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -881,13 +873,13 @@ if (!defined(ohos_lite)) {
ohos_unittest("Gtest_bt") {
module_out_path = module_output_path
sources = [
"tests/Gtest-bt.c",
"tests/dummy_backtrace.c",
"tests/ident.c",
"libunwind/test/Gtest-bt.c",
"libunwind/test/dummy_backtrace.c",
"libunwind/test/ident.c",
]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -898,13 +890,13 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_bt") {
module_out_path = module_output_path
sources = [
"tests/Ltest-bt.c",
"tests/dummy_backtrace.c",
"tests/ident.c",
"libunwind/test/Ltest-bt.c",
"libunwind/test/dummy_backtrace.c",
"libunwind/test/ident.c",
]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -915,12 +907,12 @@ if (!defined(ohos_lite)) {
ohos_unittest("test_ptrace_misc") {
module_out_path = module_output_path
sources = [
"tests/ident.c",
"tests/test-ptrace-misc.c",
"libunwind/test/ident.c",
"libunwind/test/test-ptrace-misc.c",
]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -930,10 +922,10 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_nomalloc") {
module_out_path = module_output_path
sources = [ "tests/Ltest-nomalloc.c" ]
sources = [ "libunwind/test/Ltest-nomalloc.c" ]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -943,10 +935,10 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_nocalloc") {
module_out_path = module_output_path
sources = [ "tests/Ltest-nocalloc.c" ]
sources = [ "libunwind/test/Ltest-nocalloc.c" ]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -957,13 +949,13 @@ if (!defined(ohos_lite)) {
ohos_unittest("Gtest_trace") {
module_out_path = module_output_path
sources = [
"tests/Gtest-trace.c",
"tests/dummy_backtrace.c",
"tests/ident.c",
"libunwind/test/Gtest-trace.c",
"libunwind/test/dummy_backtrace.c",
"libunwind/test/ident.c",
]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -974,13 +966,13 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_trace") {
module_out_path = module_output_path
sources = [
"tests/Ltest-trace.c",
"tests/dummy_backtrace.c",
"tests/ident.c",
"libunwind/test/Ltest-trace.c",
"libunwind/test/dummy_backtrace.c",
"libunwind/test/ident.c",
]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
@@ -990,10 +982,10 @@ if (!defined(ohos_lite)) {
ohos_unittest("Ltest_mem_validate") {
module_out_path = module_output_path
sources = [ "tests/Ltest-mem-validate.c" ]
sources = [ "libunwind/test/Ltest-mem-validate.c" ]
include_dirs = [
"tests",
"include",
"libunwind/test",
"libunwind/include",
]
configs = [ ":unwind_test" ]
deps = [ ":libunwind" ]
CMakeLists.txt
-103
View File
@@ -1,103 +0,0 @@
project(libunwind)
cmake_minimum_required(VERSION 3.16.1)
set(PKG_MAJOR "1")
set(PKG_MINOR "6")
set(PKG_EXTRA "-rc1")
set(PACKAGE_STRING "libunwind")
set(PACKAGE_BUGREPORT "")
if ('$ENV{TARGET}' STREQUAL 'x86_64-linux-gnu')
set(TARGET_AMD64 1)
set(arch x86_64)
add_definitions(-D__x86_64__)
add_definitions(-D__amd64__)
add_definitions(-D__linux__)
elseif ('$ENV{TARGET}' STREQUAL 'aarch64-linux-gnu')
set(TARGET_AARCH64 1)
set(arch aarch64)
add_definitions(-D__aarch64__)
add_definitions(-D__linux__)
elseif ('$ENV{TARGET}' STREQUAL 'arm-linux-gnueabihf')
set(TARGET_ARM 1)
set(arch arm)
add_definitions(-D__arm__)
add_definitions(-D__linux__)
elseif ('$ENV{TARGET}' STREQUAL 's390x-linux-gnu')
set(TARGET_S390X 1)
set(arch s390x)
add_definitions(-D__s390x__)
add_definitions(-D__linux__)
else ()
message(FATAL_ERROR "Unrecognize value in environment variable TARGET")
endif ()
include(CheckCSourceCompiles)
include(CheckIncludeFiles)
if ("${CMAKE_GENERATOR}" MATCHES "^Visual Studio.*$")
message(VERBOSE "Using generator ${CMAKE_GENERATOR}")
# Assume we are using default MSVC compiler
add_compile_options(/std:c++latest)
add_compile_options(/TC) # compile all files as C
add_compile_options(/permissive-)
# files for cross os compilation
include_directories(include/win)
# Warnings in release builds
add_compile_options(-wd4068) # ignore unknown pragma warnings (gcc pragmas)
add_compile_options(-wd4146) # minus operator applied to unsigned
add_compile_options(-wd4244) # possible loss of data
add_compile_options(-wd4267) # possible loss of data
add_compile_options(-wd4334) # 32-bit shift implicitly converted to 64 bits
# Disable warning due to incorrect format specifier in debugging printf via the Debug macro
add_compile_options(-wd4311) # pointer truncation from 'unw_word_t *' to 'long'
add_compile_options(-wd4475) # 'fprintf' : length modifier 'L' cannot be used
add_compile_options(-wd4477) # fprintf argument type
# Windows builds will only support remote unwind
add_definitions(-DUNW_REMOTE_ONLY)
# Disable security warnings
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
# Our posix abstraction layer will provide these headers
set(HAVE_ELF_H 1)
set(HAVE_ENDIAN_H 1)
# MSVC compiler is currently missing C11 stdalign.h header
# Fake it until support is added
check_include_files(stdalign.h HAVE_STDALIGN_H)
if (NOT HAVE_STDALIGN_H)
configure_file(include/win/fakestdalign.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/stdalign.h)
endif (NOT HAVE_STDALIGN_H)
# MSVC compiler is currently missing C11 stdatomic.h header
# Fake it until support is added
check_include_files(stdatomic.h HAVE_STDATOMIC_H)
if (NOT HAVE_STDATOMIC_H)
configure_file(include/win/fakestdatomic.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/stdatomic.h)
endif (NOT HAVE_STDATOMIC_H)
# MSVC compiler is currently missing C11 _Thread_local
check_c_source_compiles("void main() { _Thread_local int a; }" HAVE_THREAD_LOCAL)
if (NOT HAVE_THREAD_LOCAL)
add_definitions(-D_Thread_local=)
endif (NOT HAVE_THREAD_LOCAL)
else ()
message(FATAL_ERROR "This CMake file is currently only designed for building on Visual Studio")
endif ()
add_definitions(-DHAVE_CONFIG_H)
configure_file(include/config.h.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/include/config.h)
configure_file(include/libunwind-common.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/libunwind-common.h)
configure_file(include/libunwind.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/libunwind.h)
configure_file(include/tdep/libunwind_i.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/tdep/libunwind_i.h)
add_subdirectory(src)
NOTICE
-1
View File
@@ -1 +0,0 @@
LICENSE
README.OpenSource
+1 -1
View File
@@ -5,7 +5,7 @@
"License File": "LICENSE",
"Version Number": "1.6.2",
"Owner": "yanmengzhao1@huawei.com",
"Upstream URL": "http://www.nongnu.org/libunwind/",
"Upstream URL": "http://www.openeuler.org",
"Description": "a portable and efficient C programming interface (API) to determine the call-chain of a program."
}
]
autogen.sh
-9
View File
@@ -1,9 +0,0 @@
#!/bin/sh
test -n "$srcdir" || srcdir=`dirname "$0"`
test -n "$srcdir" || srcdir=.
(
cd "$srcdir" &&
autoreconf --force -v --install
) || exit
test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"
debug.log
View File
include/config.h.cmake.in
-10
View File
@@ -1,10 +0,0 @@
#ifndef CONFIG_H
#define CONFIG_H
#cmakedefine01 HAVE_ELF_H
#cmakedefine01 HAVE_ENDIAN_H
#define PACKAGE_STRING "@PACKAGE_STRING@"
#define PACKAGE_BUGREPORT "@PACKAGE_BUGREPORT@"
#endif // CONFIG_H
include/libunwind-common.h
-318
View File
@@ -1,318 +0,0 @@
/* libunwind - a platform-independent unwind library
Copyright (C) 2001-2004 Hewlett-Packard Co
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of libunwind.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/* Add For Cache MAP And ELF */
#include <sys/types.h>
/* Add For Cache MAP And ELF */
#define UNW_VERSION_MAJOR 1
#define UNW_VERSION_MINOR 3.1
#define UNW_VERSION_EXTRA
#define UNW_VERSION_CODE(maj, min) (((maj) << 16) | (min))
#define UNW_VERSION UNW_VERSION_CODE(UNW_VERSION_MAJOR, UNW_VERSION_MINOR)
#define UNW_PASTE2(x, y) x##y
#define UNW_PASTE(x, y) UNW_PASTE2(x, y)
#define UNW_OBJ(fn) UNW_PASTE(UNW_PREFIX, fn)
#define UNW_ARCH_OBJ(fn) UNW_PASTE(UNW_PASTE(UNW_PASTE(_U, UNW_TARGET), _), fn)
#ifdef UNW_LOCAL_ONLY
#define UNW_PREFIX UNW_PASTE(UNW_PASTE(_UL, UNW_TARGET), _)
#else /* !UNW_LOCAL_ONLY */
#define UNW_PREFIX UNW_PASTE(UNW_PASTE(_U, UNW_TARGET), _)
#endif /* !UNW_LOCAL_ONLY */
/* Error codes. The unwind routines return the *negated* values of
these error codes on error and a non-negative value on success. */
typedef enum
{
UNW_ESUCCESS = 0, /* no error */
UNW_EUNSPEC, /* unspecified (general) error */
UNW_ENOMEM, /* out of memory */
UNW_EBADREG, /* bad register number */
UNW_EREADONLYREG, /* attempt to write read-only register */
UNW_ESTOPUNWIND, /* stop unwinding */
UNW_EINVALIDIP, /* invalid IP */
UNW_EBADFRAME, /* bad frame */
UNW_EINVAL, /* unsupported operation or bad value */
UNW_EBADVERSION, /* unwind info has unsupported version */
UNW_ENOINFO /* no unwind info found */
} unw_error_t;
/* The following enum defines the indices for a couple of
(pseudo-)registers which have the same meaning across all
platforms. (RO) means read-only. (RW) means read-write. General
registers (aka "integer registers") are expected to start with
index 0. The number of such registers is architecture-dependent.
The remaining indices can be used as an architecture sees fit. The
last valid register index is given by UNW_REG_LAST. */
typedef enum
{
UNW_REG_IP = UNW_TDEP_IP, /* (rw) instruction pointer (pc) */
UNW_REG_SP = UNW_TDEP_SP, /* (ro) stack pointer */
UNW_REG_EH = UNW_TDEP_EH, /* (rw) exception-handling reg base */
UNW_REG_LAST = UNW_TDEP_LAST_REG
} unw_frame_regnum_t;
/* Number of exception-handler argument registers: */
#define UNW_NUM_EH_REGS UNW_TDEP_NUM_EH_REGS
typedef enum
{
UNW_CACHE_NONE, /* no caching */
UNW_CACHE_GLOBAL, /* shared global cache */
UNW_CACHE_PER_THREAD /* per-thread caching */
} unw_caching_policy_t;
typedef enum
{
UNW_INIT_SIGNAL_FRAME = 1, /* We know this is a signal frame */
} unw_init_local2_flags_t;
typedef int unw_regnum_t;
/* The unwind cursor starts at the youngest (most deeply nested) frame
and is used to track the frame state as the unwinder steps from
frame to frame. It is safe to make (shallow) copies of variables
of this type. */
typedef struct unw_cursor
{
unw_word_t opaque[UNW_TDEP_CURSOR_LEN];
} unw_cursor_t;
/* This type encapsulates the entire (preserved) machine-state. */
typedef unw_tdep_context_t unw_context_t;
/* unw_getcontext() fills the unw_context_t pointed to by UC with the
machine state as it exists at the call-site. For implementation
reasons, this needs to be a target-dependent macro. It's easiest
to think of unw_getcontext() as being identical to getcontext(). */
#define unw_getcontext(uc) unw_tdep_getcontext(uc)
/* Return 1 if register number R is a floating-point register, zero
otherwise.
This routine is signal-safe. */
#define unw_is_fpreg(r) unw_tdep_is_fpreg(r)
typedef unw_tdep_fpreg_t unw_fpreg_t;
typedef struct unw_addr_space *unw_addr_space_t;
/* Each target may define it's own set of flags, but bits 0-15 are
reserved for general libunwind-use. */
#define UNW_PI_FLAG_FIRST_TDEP_BIT 16
/* The information comes from a .debug_frame section. */
#define UNW_PI_FLAG_DEBUG_FRAME 32
typedef struct unw_proc_info
{
unw_word_t start_ip; /* first IP covered by this procedure */
unw_word_t end_ip; /* first IP NOT covered by this procedure */
#if defined(NEED_LAST_IP)
unw_word_t last_ip; /* first IP that could begin another procedure */
#endif
unw_word_t lsda; /* address of lang.-spec. data area (if any) */
unw_word_t handler; /* optional personality routine */
unw_word_t gp; /* global-pointer value for this procedure */
unw_word_t flags; /* misc. flags */
int format; /* unwind-info format (arch-specific) */
int unwind_info_size; /* size of the information (if applicable) */
void *unwind_info; /* unwind-info (arch-specific) */
unw_tdep_proc_info_t extra; /* target-dependent auxiliary proc-info */
} unw_proc_info_t;
typedef int (*unw_reg_states_callback)(void *token,
void *reg_states_data,
size_t reg_states_data_size,
unw_word_t start_ip, unw_word_t end_ip);
/* These are backend callback routines that provide access to the
state of a "remote" process. This can be used, for example, to
unwind another process through the ptrace() interface. */
typedef struct unw_accessors
{
/* Look up the unwind info associated with instruction-pointer IP.
On success, the routine fills in the PROC_INFO structure. */
int (*find_proc_info)(unw_addr_space_t, unw_word_t, unw_proc_info_t *,
int, void *);
/* Release any resources (e.g., memory) that were allocated for
the unwind info returned in by a previous call to
find_proc_info() with NEED_UNWIND_INFO set to 1. */
void (*put_unwind_info)(unw_addr_space_t, unw_proc_info_t *, void *);
/* Return the list-head of the dynamically registered unwind
info. */
int (*get_dyn_info_list_addr)(unw_addr_space_t, unw_word_t *, void *);
/* Access aligned word at address ADDR. The value is returned
according to the endianness of the host (e.g., if the host is
little-endian and the target is big-endian, access_mem() needs
to byte-swap the value before returning it). */
int (*access_mem)(unw_addr_space_t, unw_word_t, unw_word_t *, int,
void *);
/* Access register number REG at address ADDR. */
int (*access_reg)(unw_addr_space_t, unw_regnum_t, unw_word_t *, int,
void *);
/* Access register number REG at address ADDR. */
int (*access_fpreg)(unw_addr_space_t, unw_regnum_t,
unw_fpreg_t *, int, void *);
int (*resume)(unw_addr_space_t, unw_cursor_t *, void *);
/* Optional call back to obtain the name of a (static) procedure.
Dynamically generated procedures are handled automatically by
libunwind. This callback is optional and may be set to
NULL. */
int (*get_proc_name)(unw_addr_space_t, unw_word_t, char *, size_t,
unw_word_t *, void *);
/* Optional call back to return a mask to be used with pointer
* authentication on arm64.
*
* The on bits in the returned mask indicate which bits in a return address
* are part of a pointer authentication code. These are the bits in the
* return address to turn off so that the calling frame can be found
* for the unwinding to continue.
*
* The return value must be host-endian. e.g. if the target is big-endian
* and the host is little endian, the implementation of this function
* must byte swap.
*
* This callback is optional and may be set to NULL. In this case all
* the bits in the return address are used, as if no masking were done.
*/
unw_word_t (*ptrauth_insn_mask) (unw_addr_space_t, void *);
} unw_accessors_t;
typedef enum unw_save_loc_type
{
UNW_SLT_NONE, /* register is not saved ("not an l-value") */
UNW_SLT_MEMORY, /* register has been saved in memory */
UNW_SLT_REG /* register has been saved in (another) register */
} unw_save_loc_type_t;
typedef struct unw_save_loc
{
unw_save_loc_type_t type;
union {
unw_word_t addr; /* valid if type==UNW_SLT_MEMORY */
unw_regnum_t regnum; /* valid if type==UNW_SLT_REG */
} u;
unw_tdep_save_loc_t extra; /* target-dependent additional information */
} unw_save_loc_t;
/* Add For Cache MAP And ELF */
typedef struct unw_map_cursor
{
void *map_list;
void *cur_map;
}
unw_map_cursor_t;
typedef struct unw_map
{
unw_word_t start;
unw_word_t end;
char *path;
int flags;
}
unw_map_t;
/* Add For Cache MAP And ELF */
/* These routines work both for local and remote unwinding. */
#define unw_local_addr_space UNW_OBJ(local_addr_space)
#define unw_create_addr_space UNW_OBJ(create_addr_space)
#define unw_destroy_addr_space UNW_OBJ(destroy_addr_space)
#define unw_get_accessors UNW_ARCH_OBJ(get_accessors)
#define unw_get_accessors_int UNW_ARCH_OBJ(get_accessors_int)
#define unw_init_local UNW_OBJ(init_local)
#define unw_init_local2 UNW_OBJ(init_local2)
#define unw_init_remote UNW_OBJ(init_remote)
#define unw_step UNW_OBJ(step)
#define unw_resume UNW_OBJ(resume)
#define unw_get_proc_info UNW_OBJ(get_proc_info)
#define unw_get_proc_info_by_ip UNW_OBJ(get_proc_info_by_ip)
#define unw_reg_states_iterate UNW_OBJ(reg_states_iterate)
#define unw_apply_reg_state UNW_OBJ(apply_reg_state)
#define unw_get_reg UNW_OBJ(get_reg)
#define unw_set_reg UNW_OBJ(set_reg)
#define unw_get_fpreg UNW_OBJ(get_fpreg)
#define unw_set_fpreg UNW_OBJ(set_fpreg)
#define unw_get_save_loc UNW_OBJ(get_save_loc)
#define unw_is_signal_frame UNW_OBJ(is_signal_frame)
#define unw_handle_signal_frame UNW_OBJ(handle_signal_frame)
#define unw_get_proc_name UNW_OBJ(get_proc_name)
#define unw_set_caching_policy UNW_OBJ(set_caching_policy)
#define unw_set_cache_size UNW_OBJ(set_cache_size)
#define unw_regname UNW_ARCH_OBJ(regname)
#define unw_flush_cache UNW_ARCH_OBJ(flush_cache)
#define unw_strerror UNW_ARCH_OBJ(strerror)
#define unw_init_local_addr_space UNW_OBJ(init_local_addr_space)
#define unw_init_local_with_as UNW_OBJ(init_local_with_as)
extern unw_addr_space_t unw_create_addr_space(unw_accessors_t *, int);
extern void unw_destroy_addr_space(unw_addr_space_t);
extern unw_accessors_t *unw_get_accessors(unw_addr_space_t);
extern unw_accessors_t *unw_get_accessors_int(unw_addr_space_t);
extern void unw_flush_cache(unw_addr_space_t, unw_word_t, unw_word_t);
extern int unw_set_caching_policy(unw_addr_space_t, unw_caching_policy_t);
extern int unw_set_cache_size(unw_addr_space_t, size_t, int);
extern const char *unw_regname(unw_regnum_t);
extern int unw_init_local(unw_cursor_t *, unw_context_t *);
extern int unw_init_local2(unw_cursor_t *, unw_context_t *, int);
extern int unw_init_remote(unw_cursor_t *, unw_addr_space_t, void *);
extern int unw_step(unw_cursor_t *);
extern int unw_resume(unw_cursor_t *);
extern int unw_get_proc_info(unw_cursor_t *, unw_proc_info_t *);
extern int unw_get_proc_info_by_ip(unw_addr_space_t, unw_word_t,
unw_proc_info_t *, void *);
extern int unw_reg_states_iterate(unw_cursor_t *, unw_reg_states_callback, void *);
extern int unw_apply_reg_state(unw_cursor_t *, void *);
extern int unw_get_reg(unw_cursor_t *, int, unw_word_t *);
extern int unw_set_reg(unw_cursor_t *, int, unw_word_t);
extern int unw_get_fpreg(unw_cursor_t *, int, unw_fpreg_t *);
extern int unw_set_fpreg(unw_cursor_t *, int, unw_fpreg_t);
extern int unw_get_save_loc(unw_cursor_t *, int, unw_save_loc_t *);
extern int unw_is_signal_frame(unw_cursor_t *);
extern int unw_handle_signal_frame(unw_cursor_t *);
extern int unw_get_proc_name(unw_cursor_t *, char *, size_t, unw_word_t *);
extern const char *unw_strerror(int);
extern int unw_backtrace(void **, int);
extern void unw_map_set (unw_addr_space_t, unw_map_cursor_t *);
extern void unw_map_cursor_reset (unw_map_cursor_t *);
extern int unw_map_cursor_create (unw_map_cursor_t *, pid_t);
extern void unw_map_cursor_destroy (unw_map_cursor_t *);
extern int unw_map_cursor_get (unw_map_cursor_t *, unw_map_t *);
extern unw_addr_space_t unw_local_addr_space;
include/libunwind_i-ohos.h
-64
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@@ -1,64 +0,0 @@
/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* 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
*
* http://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.
*/
#ifndef LIBUNWIND_I_OHOS_H
#define LIBUNWIND_I_OHOS_H
#include <inttypes.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "libunwind_i.h"
#include "map_info.h"
// set unwind context without modifing target memory
extern void unw_set_context(unw_cursor_t * cursor, uintptr_t regs[], int reg_sz);
// update adjust pc
extern void unw_set_adjust_pc(struct unw_cursor *cursor, uint64_t pc);
// Get relative pc from cursor or calculate it
extern unw_word_t unw_get_rel_pc (unw_cursor_t *);
// We may want to get previous executed address, thus previous instruction size is needed
// target dependent
extern unw_word_t unw_get_previous_instr_sz(unw_cursor_t *);
// Get current associated map
extern struct map_info* unw_get_map (unw_cursor_t *);
// Get map info list of current unwind target
extern struct map_info* unw_get_maps (unw_cursor_t *);
// Get build id from cached map info
extern bool unw_get_build_id(struct map_info* map, uint8_t** build_id_ptr, size_t* length);
// Get ark js heap crash info
extern int unw_get_ark_js_heap_crash_info(int pid, uintptr_t* x20, uintptr_t* fp, int out_js_info, char* buf, size_t buf_sz);
// Loop the symbol table to find matched symbol
extern int unw_get_symbol_info(struct unw_cursor *cursor, uint64_t pc, int buf_sz, char *buf, uint64_t *sym_start, uint64_t *sym_end);
// Set unwind process id, for caching maps
extern void unw_set_target_pid(unw_addr_space_t as, int pid);
// Create caching maps for local uinwinding
extern void unw_init_local_address_space(unw_addr_space_t* as);
// Destory caching maps for local uinwinding
extern void unw_destroy_local_address_space(unw_addr_space_t as);
// Init cursor with other address space
extern int unw_init_local_with_as(unw_addr_space_t as, unw_cursor_t *cursor, unw_context_t *uc);
// Loop the symbol table to find matched symbol, only for local uinwinding
extern int unw_get_symbol_info_by_pc(unw_addr_space_t as, uint64_t pc, int buf_sz, char *buf, uint64_t *sym_start, uint64_t *sym_end);
// Get library name associated to specific map
extern int unw_get_library_name_by_map (struct map_info* map, char *buf, int buf_sz);
#ifdef __cplusplus
}
#endif
#endif
include/map_info.h
-50
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@@ -1,50 +0,0 @@
/* libunwind - a platform-independent unwind library
Copyright (C) 2013 The Android Open Source Project
This file is part of libunwind.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#ifndef map_info_h
#define map_info_h
struct map_info
{
uintptr_t start;
uintptr_t end;
uintptr_t offset;
int flags;
char *path;
struct elf_image ei;
struct elf_image mdi;
int sz;
void* buf;
int buf_sz;
};
int maps_is_readable(struct map_info *map_list, unw_word_t addr);
int maps_is_writable(struct map_info *map_list, unw_word_t addr);
struct map_info *maps_create_list(pid_t pid);
void maps_destroy_list(struct map_info *map_info);
#endif /* map_info_h */
include/mingw/elf.h
-15
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@@ -1,15 +0,0 @@
// This is an incomplete & imprecice implementation
// It defers to the open source freebsd-elf implementations.
#ifndef __MINGW_ELF__
#define __MINGW_ELF__
#ifdef MINGW // Only for cross compilation to mingw
#include <inttypes.h>
#include "freebsd-elf_common.h"
#include "freebsd-elf32.h"
#include "freebsd-elf64.h"
#endif // MINGW
#endif
include/mingw/endian.h
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@@ -1,15 +0,0 @@
// This is an incomplete & imprecice implementation of the
// standard file by the same name
#ifndef __MINGW_ENDIAN__
#define __MINGW_ENDIAN__
#ifdef MINGW // Only for cross compilation to mingw
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif // MINGW
#endif
include/mingw/freebsd-elf32.h
-245
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@@ -1,245 +0,0 @@
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2.2.1 2008/10/02 02:57:24 kensmith Exp $
*/
#ifndef _SYS_ELF32_H_
#define _SYS_ELF32_H_ 1
#include "freebsd-elf_common.h"
/*
* ELF definitions common to all 32-bit architectures.
*/
typedef uint32_t Elf32_Addr;
typedef uint16_t Elf32_Half;
typedef uint32_t Elf32_Off;
typedef int32_t Elf32_Sword;
typedef uint32_t Elf32_Word;
typedef uint64_t Elf32_Lword;
typedef Elf32_Word Elf32_Hashelt;
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf32_Word Elf32_Size;
typedef Elf32_Sword Elf32_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf32_Half e_type; /* File type. */
Elf32_Half e_machine; /* Machine architecture. */
Elf32_Word e_version; /* ELF format version. */
Elf32_Addr e_entry; /* Entry point. */
Elf32_Off e_phoff; /* Program header file offset. */
Elf32_Off e_shoff; /* Section header file offset. */
Elf32_Word e_flags; /* Architecture-specific flags. */
Elf32_Half e_ehsize; /* Size of ELF header in bytes. */
Elf32_Half e_phentsize; /* Size of program header entry. */
Elf32_Half e_phnum; /* Number of program header entries. */
Elf32_Half e_shentsize; /* Size of section header entry. */
Elf32_Half e_shnum; /* Number of section header entries. */
Elf32_Half e_shstrndx; /* Section name strings section. */
} Elf32_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf32_Word sh_name; /* Section name (index into the
section header string table). */
Elf32_Word sh_type; /* Section type. */
Elf32_Word sh_flags; /* Section flags. */
Elf32_Addr sh_addr; /* Address in memory image. */
Elf32_Off sh_offset; /* Offset in file. */
Elf32_Word sh_size; /* Size in bytes. */
Elf32_Word sh_link; /* Index of a related section. */
Elf32_Word sh_info; /* Depends on section type. */
Elf32_Word sh_addralign; /* Alignment in bytes. */
Elf32_Word sh_entsize; /* Size of each entry in section. */
} Elf32_Shdr;
/*
* Program header.
*/
typedef struct {
Elf32_Word p_type; /* Entry type. */
Elf32_Off p_offset; /* File offset of contents. */
Elf32_Addr p_vaddr; /* Virtual address in memory image. */
Elf32_Addr p_paddr; /* Physical address (not used). */
Elf32_Word p_filesz; /* Size of contents in file. */
Elf32_Word p_memsz; /* Size of contents in memory. */
Elf32_Word p_flags; /* Access permission flags. */
Elf32_Word p_align; /* Alignment in memory and file. */
} Elf32_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf32_Sword d_tag; /* Entry type. */
union {
Elf32_Word d_val; /* Integer value. */
Elf32_Addr d_ptr; /* Address value. */
} d_un;
} Elf32_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
} Elf32_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
Elf32_Sword r_addend; /* Addend. */
} Elf32_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF32_R_SYM(info) ((info) >> 8)
#define ELF32_R_TYPE(info) ((unsigned char)(info))
/* Macro for constructing r_info from field values. */
#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf32_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf32_Lword m_value; /* symbol value */
Elf32_Word m_info; /* size + index */
Elf32_Word m_poffset; /* symbol offset */
Elf32_Half m_repeat; /* repeat count */
Elf32_Half m_stride; /* stride info */
} Elf32_Move;
/*
* The macros compose and decompose values for Move.r_info
*
* sym = ELF32_M_SYM(M.m_info)
* size = ELF32_M_SIZE(M.m_info)
* M.m_info = ELF32_M_INFO(sym, size)
*/
#define ELF32_M_SYM(info) ((info)>>8)
#define ELF32_M_SIZE(info) ((unsigned char)(info))
#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf32_Word c_tag; /* how to interpret value */
union {
Elf32_Word c_val;
Elf32_Addr c_ptr;
} c_un;
} Elf32_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf32_Word st_name; /* String table index of name. */
Elf32_Addr st_value; /* Symbol value. */
Elf32_Word st_size; /* Size of associated object. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf32_Half st_shndx; /* Section index of symbol. */
} Elf32_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF32_ST_BIND(info) ((info) >> 4)
#define ELF32_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU symbol versioning. */
typedef struct
{
Elf32_Half vd_version;
Elf32_Half vd_flags;
Elf32_Half vd_ndx;
Elf32_Half vd_cnt;
Elf32_Word vd_hash;
Elf32_Word vd_aux;
Elf32_Word vd_next;
} Elf32_Verdef;
typedef struct
{
Elf32_Word vda_name;
Elf32_Word vda_next;
} Elf32_Verdaux;
typedef struct
{
Elf32_Half vn_version;
Elf32_Half vn_cnt;
Elf32_Word vn_file;
Elf32_Word vn_aux;
Elf32_Word vn_next;
} Elf32_Verneed;
typedef struct
{
Elf32_Word vna_hash;
Elf32_Half vna_flags;
Elf32_Half vna_other;
Elf32_Word vna_name;
Elf32_Word vna_next;
} Elf32_Vernaux;
typedef Elf32_Half Elf32_Versym;
typedef struct {
Elf32_Half si_boundto; /* direct bindings - symbol bound to */
Elf32_Half si_flags; /* per symbol flags */
} Elf32_Syminfo;
#endif /* !_SYS_ELF32_H_ */
include/mingw/freebsd-elf64.h
-252
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@@ -1,252 +0,0 @@
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2.2.1 2008/10/02 02:57:24 kensmith Exp $
*/
#ifndef _SYS_ELF64_H_
#define _SYS_ELF64_H_ 1
#include "freebsd-elf_common.h"
/*
* ELF definitions common to all 64-bit architectures.
*/
typedef uint64_t Elf64_Addr;
typedef uint16_t Elf64_Half;
typedef uint64_t Elf64_Off;
typedef int32_t Elf64_Sword;
typedef int64_t Elf64_Sxword;
typedef uint32_t Elf64_Word;
typedef uint64_t Elf64_Lword;
typedef uint64_t Elf64_Xword;
/*
* Types of dynamic symbol hash table bucket and chain elements.
*
* This is inconsistent among 64 bit architectures, so a machine dependent
* typedef is required.
*/
#ifdef __alpha__
typedef Elf64_Off Elf64_Hashelt;
#else
typedef Elf64_Word Elf64_Hashelt;
#endif
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf64_Xword Elf64_Size;
typedef Elf64_Sxword Elf64_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf64_Half e_type; /* File type. */
Elf64_Half e_machine; /* Machine architecture. */
Elf64_Word e_version; /* ELF format version. */
Elf64_Addr e_entry; /* Entry point. */
Elf64_Off e_phoff; /* Program header file offset. */
Elf64_Off e_shoff; /* Section header file offset. */
Elf64_Word e_flags; /* Architecture-specific flags. */
Elf64_Half e_ehsize; /* Size of ELF header in bytes. */
Elf64_Half e_phentsize; /* Size of program header entry. */
Elf64_Half e_phnum; /* Number of program header entries. */
Elf64_Half e_shentsize; /* Size of section header entry. */
Elf64_Half e_shnum; /* Number of section header entries. */
Elf64_Half e_shstrndx; /* Section name strings section. */
} Elf64_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf64_Word sh_name; /* Section name (index into the
section header string table). */
Elf64_Word sh_type; /* Section type. */
Elf64_Xword sh_flags; /* Section flags. */
Elf64_Addr sh_addr; /* Address in memory image. */
Elf64_Off sh_offset; /* Offset in file. */
Elf64_Xword sh_size; /* Size in bytes. */
Elf64_Word sh_link; /* Index of a related section. */
Elf64_Word sh_info; /* Depends on section type. */
Elf64_Xword sh_addralign; /* Alignment in bytes. */
Elf64_Xword sh_entsize; /* Size of each entry in section. */
} Elf64_Shdr;
/*
* Program header.
*/
typedef struct {
Elf64_Word p_type; /* Entry type. */
Elf64_Word p_flags; /* Access permission flags. */
Elf64_Off p_offset; /* File offset of contents. */
Elf64_Addr p_vaddr; /* Virtual address in memory image. */
Elf64_Addr p_paddr; /* Physical address (not used). */
Elf64_Xword p_filesz; /* Size of contents in file. */
Elf64_Xword p_memsz; /* Size of contents in memory. */
Elf64_Xword p_align; /* Alignment in memory and file. */
} Elf64_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf64_Sxword d_tag; /* Entry type. */
union {
Elf64_Xword d_val; /* Integer value. */
Elf64_Addr d_ptr; /* Address value. */
} d_un;
} Elf64_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
} Elf64_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
Elf64_Sxword r_addend; /* Addend. */
} Elf64_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF64_R_SYM(info) ((info) >> 32)
#define ELF64_R_TYPE(info) ((info) & 0xffffffffL)
/* Macro for constructing r_info from field values. */
#define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL))
#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40)
#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56)
#define ELF64_R_TYPE_INFO(data, type) \
(((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf64_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf64_Lword m_value; /* symbol value */
Elf64_Xword m_info; /* size + index */
Elf64_Xword m_poffset; /* symbol offset */
Elf64_Half m_repeat; /* repeat count */
Elf64_Half m_stride; /* stride info */
} Elf64_Move;
#define ELF64_M_SYM(info) ((info)>>8)
#define ELF64_M_SIZE(info) ((unsigned char)(info))
#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf64_Xword c_tag; /* how to interpret value */
union {
Elf64_Xword c_val;
Elf64_Addr c_ptr;
} c_un;
} Elf64_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf64_Word st_name; /* String table index of name. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf64_Half st_shndx; /* Section index of symbol. */
Elf64_Addr st_value; /* Symbol value. */
Elf64_Xword st_size; /* Size of associated object. */
} Elf64_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF64_ST_BIND(info) ((info) >> 4)
#define ELF64_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU-style symbol versioning. */
typedef struct {
Elf64_Half vd_version;
Elf64_Half vd_flags;
Elf64_Half vd_ndx;
Elf64_Half vd_cnt;
Elf64_Word vd_hash;
Elf64_Word vd_aux;
Elf64_Word vd_next;
} Elf64_Verdef;
typedef struct {
Elf64_Word vda_name;
Elf64_Word vda_next;
} Elf64_Verdaux;
typedef struct {
Elf64_Half vn_version;
Elf64_Half vn_cnt;
Elf64_Word vn_file;
Elf64_Word vn_aux;
Elf64_Word vn_next;
} Elf64_Verneed;
typedef struct {
Elf64_Word vna_hash;
Elf64_Half vna_flags;
Elf64_Half vna_other;
Elf64_Word vna_name;
Elf64_Word vna_next;
} Elf64_Vernaux;
typedef Elf64_Half Elf64_Versym;
typedef struct {
Elf64_Half si_boundto; /* direct bindings - symbol bound to */
Elf64_Half si_flags; /* per symbol flags */
} Elf64_Syminfo;
#endif /* !_SYS_ELF64_H_ */
include/mingw/freebsd-elf_common.h
-865
View File
@@ -1,865 +0,0 @@
/*-
* Copyright (c) 1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf_common.h,v 1.24 2008/08/02 01:20:10 imp Exp $
*/
#ifndef _SYS_ELF_COMMON_H_
#define _SYS_ELF_COMMON_H_ 1
/*
* ELF definitions that are independent of architecture or word size.
*/
/*
* Note header. The ".note" section contains an array of notes. Each
* begins with this header, aligned to a word boundary. Immediately
* following the note header is n_namesz bytes of name, padded to the
* next word boundary. Then comes n_descsz bytes of descriptor, again
* padded to a word boundary. The values of n_namesz and n_descsz do
* not include the padding.
*/
typedef struct {
uint32_t n_namesz; /* Length of name. */
uint32_t n_descsz; /* Length of descriptor. */
uint32_t n_type; /* Type of this note. */
} Elf_Note;
/* Indexes into the e_ident array. Keep synced with
http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
#define EI_MAG0 0 /* Magic number, byte 0. */
#define EI_MAG1 1 /* Magic number, byte 1. */
#define EI_MAG2 2 /* Magic number, byte 2. */
#define EI_MAG3 3 /* Magic number, byte 3. */
#define EI_CLASS 4 /* Class of machine. */
#define EI_DATA 5 /* Data format. */
#define EI_VERSION 6 /* ELF format version. */
#define EI_OSABI 7 /* Operating system / ABI identification */
#define EI_ABIVERSION 8 /* ABI version */
#define OLD_EI_BRAND 8 /* Start of architecture identification. */
#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */
#define EI_NIDENT 16 /* Size of e_ident array. */
/* Values for the magic number bytes. */
#define ELFMAG0 0x7f
#define ELFMAG1 'E'
#define ELFMAG2 'L'
#define ELFMAG3 'F'
#define ELFMAG "\177ELF" /* magic string */
#define SELFMAG 4 /* magic string size */
/* Values for e_ident[EI_VERSION] and e_version. */
#define EV_NONE 0
#define EV_CURRENT 1
/* Values for e_ident[EI_CLASS]. */
#define ELFCLASSNONE 0 /* Unknown class. */
#define ELFCLASS32 1 /* 32-bit architecture. */
#define ELFCLASS64 2 /* 64-bit architecture. */
/* Values for e_ident[EI_DATA]. */
#define ELFDATANONE 0 /* Unknown data format. */
#define ELFDATA2LSB 1 /* 2's complement little-endian. */
#define ELFDATA2MSB 2 /* 2's complement big-endian. */
/* Values for e_ident[EI_OSABI]. */
#define ELFOSABI_NONE 0 /* UNIX System V ABI */
#define ELFOSABI_HPUX 1 /* HP-UX operating system */
#define ELFOSABI_NETBSD 2 /* NetBSD */
#define ELFOSABI_LINUX 3 /* GNU/Linux */
#define ELFOSABI_HURD 4 /* GNU/Hurd */
#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
#define ELFOSABI_SOLARIS 6 /* Solaris */
#define ELFOSABI_AIX 7 /* AIX */
#define ELFOSABI_IRIX 8 /* IRIX */
#define ELFOSABI_FREEBSD 9 /* FreeBSD */
#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
#define ELFOSABI_MODESTO 11 /* Novell Modesto */
#define ELFOSABI_OPENBSD 12 /* OpenBSD */
#define ELFOSABI_OPENVMS 13 /* Open VMS */
#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
#define ELFOSABI_ARM 97 /* ARM */
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */
#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */
/* e_ident */
#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
(ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
(ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
(ehdr).e_ident[EI_MAG3] == ELFMAG3)
/* Values for e_type. */
#define ET_NONE 0 /* Unknown type. */
#define ET_REL 1 /* Relocatable. */
#define ET_EXEC 2 /* Executable. */
#define ET_DYN 3 /* Shared object. */
#define ET_CORE 4 /* Core file. */
#define ET_LOOS 0xfe00 /* First operating system specific. */
#define ET_HIOS 0xfeff /* Last operating system-specific. */
#define ET_LOPROC 0xff00 /* First processor-specific. */
#define ET_HIPROC 0xffff /* Last processor-specific. */
/* Values for e_machine. */
#define EM_NONE 0 /* Unknown machine. */
#define EM_M32 1 /* AT&T WE32100. */
#define EM_SPARC 2 /* Sun SPARC. */
#define EM_386 3 /* Intel i386. */
#define EM_68K 4 /* Motorola 68000. */
#define EM_88K 5 /* Motorola 88000. */
#define EM_860 7 /* Intel i860. */
#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */
#define EM_S370 9 /* IBM System/370. */
#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */
#define EM_PARISC 15 /* HP PA-RISC. */
#define EM_VPP500 17 /* Fujitsu VPP500. */
#define EM_SPARC32PLUS 18 /* SPARC v8plus. */
#define EM_960 19 /* Intel 80960. */
#define EM_PPC 20 /* PowerPC 32-bit. */
#define EM_PPC64 21 /* PowerPC 64-bit. */
#define EM_S390 22 /* IBM System/390. */
#define EM_V800 36 /* NEC V800. */
#define EM_FR20 37 /* Fujitsu FR20. */
#define EM_RH32 38 /* TRW RH-32. */
#define EM_RCE 39 /* Motorola RCE. */
#define EM_ARM 40 /* ARM. */
#define EM_SH 42 /* Hitachi SH. */
#define EM_SPARCV9 43 /* SPARC v9 64-bit. */
#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */
#define EM_ARC 45 /* Argonaut RISC Core. */
#define EM_H8_300 46 /* Hitachi H8/300. */
#define EM_H8_300H 47 /* Hitachi H8/300H. */
#define EM_H8S 48 /* Hitachi H8S. */
#define EM_H8_500 49 /* Hitachi H8/500. */
#define EM_IA_64 50 /* Intel IA-64 Processor. */
#define EM_MIPS_X 51 /* Stanford MIPS-X. */
#define EM_COLDFIRE 52 /* Motorola ColdFire. */
#define EM_68HC12 53 /* Motorola M68HC12. */
#define EM_MMA 54 /* Fujitsu MMA. */
#define EM_PCP 55 /* Siemens PCP. */
#define EM_NCPU 56 /* Sony nCPU. */
#define EM_NDR1 57 /* Denso NDR1 microprocessor. */
#define EM_STARCORE 58 /* Motorola Star*Core processor. */
#define EM_ME16 59 /* Toyota ME16 processor. */
#define EM_ST100 60 /* STMicroelectronics ST100 processor. */
#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */
#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */
#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */
/* Non-standard or deprecated. */
#define EM_486 6 /* Intel i486. */
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */
#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */
/* Special section indexes. */
#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */
#define SHN_LORESERVE 0xff00 /* First of reserved range. */
#define SHN_LOPROC 0xff00 /* First processor-specific. */
#define SHN_HIPROC 0xff1f /* Last processor-specific. */
#define SHN_LOOS 0xff20 /* First operating system-specific. */
#define SHN_HIOS 0xff3f /* Last operating system-specific. */
#define SHN_ABS 0xfff1 /* Absolute values. */
#define SHN_COMMON 0xfff2 /* Common data. */
#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
#define SHN_HIRESERVE 0xffff /* Last of reserved range. */
/* sh_type */
#define SHT_NULL 0 /* inactive */
#define SHT_PROGBITS 1 /* program defined information */
#define SHT_SYMTAB 2 /* symbol table section */
#define SHT_STRTAB 3 /* string table section */
#define SHT_RELA 4 /* relocation section with addends */
#define SHT_HASH 5 /* symbol hash table section */
#define SHT_DYNAMIC 6 /* dynamic section */
#define SHT_NOTE 7 /* note section */
#define SHT_NOBITS 8 /* no space section */
#define SHT_REL 9 /* relocation section - no addends */
#define SHT_SHLIB 10 /* reserved - purpose unknown */
#define SHT_DYNSYM 11 /* dynamic symbol table section */
#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */
#define SHT_FINI_ARRAY 15 /* Termination function pointers. */
#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */
#define SHT_GROUP 17 /* Section group. */
#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
#define SHT_LOOS 0x60000000 /* First of OS specific semantics */
#define SHT_LOSUNW 0x6ffffff4
#define SHT_SUNW_dof 0x6ffffff4
#define SHT_SUNW_cap 0x6ffffff5
#define SHT_SUNW_SIGNATURE 0x6ffffff6
#define SHT_SUNW_ANNOTATE 0x6ffffff7
#define SHT_SUNW_DEBUGSTR 0x6ffffff8
#define SHT_SUNW_DEBUG 0x6ffffff9
#define SHT_SUNW_move 0x6ffffffa
#define SHT_SUNW_COMDAT 0x6ffffffb
#define SHT_SUNW_syminfo 0x6ffffffc
#define SHT_SUNW_verdef 0x6ffffffd
#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */
#define SHT_SUNW_verneed 0x6ffffffe
#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */
#define SHT_SUNW_versym 0x6fffffff
#define SHT_GNU_versym 0x6fffffff /* Symbol version table */
#define SHT_HISUNW 0x6fffffff
#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
#define SHT_LOPROC 0x70000000 /* reserved range for processor */
#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */
#define SHT_HIPROC 0x7fffffff /* specific section header types */
#define SHT_LOUSER 0x80000000 /* reserved range for application */
#define SHT_HIUSER 0xffffffff /* specific indexes */
/* Flags for sh_flags. */
#define SHF_WRITE 0x1 /* Section contains writable data. */
#define SHF_ALLOC 0x2 /* Section occupies memory. */
#define SHF_EXECINSTR 0x4 /* Section contains instructions. */
#define SHF_MERGE 0x10 /* Section may be merged. */
#define SHF_STRINGS 0x20 /* Section contains strings. */
#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */
#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */
#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */
#define SHF_GROUP 0x200 /* Member of section group. */
#define SHF_TLS 0x400 /* Section contains TLS data. */
#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */
#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */
/* Values for p_type. */
#define PT_NULL 0 /* Unused entry. */
#define PT_LOAD 1 /* Loadable segment. */
#define PT_DYNAMIC 2 /* Dynamic linking information segment. */
#define PT_INTERP 3 /* Pathname of interpreter. */
#define PT_NOTE 4 /* Auxiliary information. */
#define PT_SHLIB 5 /* Reserved (not used). */
#define PT_PHDR 6 /* Location of program header itself. */
#define PT_TLS 7 /* Thread local storage segment */
#define PT_LOOS 0x60000000 /* First OS-specific. */
#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */
#define PT_GNU_EH_FRAME 0x6474e550
#define PT_GNU_STACK 0x6474e551
#define PT_LOSUNW 0x6ffffffa
#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */
#define PT_SUNWDTRACE 0x6ffffffc /* private */
#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */
#define PT_HISUNW 0x6fffffff
#define PT_HIOS 0x6fffffff /* Last OS-specific. */
#define PT_LOPROC 0x70000000 /* First processor-specific type. */
#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */
/* Values for p_flags. */
#define PF_X 0x1 /* Executable. */
#define PF_W 0x2 /* Writable. */
#define PF_R 0x4 /* Readable. */
#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */
#define PF_MASKPROC 0xf0000000 /* Processor-specific. */
/* Extended program header index. */
#define PN_XNUM 0xffff
/* Values for d_tag. */
#define DT_NULL 0 /* Terminating entry. */
#define DT_NEEDED 1 /* String table offset of a needed shared
library. */
#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */
#define DT_PLTGOT 3 /* Processor-dependent address. */
#define DT_HASH 4 /* Address of symbol hash table. */
#define DT_STRTAB 5 /* Address of string table. */
#define DT_SYMTAB 6 /* Address of symbol table. */
#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */
#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */
#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */
#define DT_STRSZ 10 /* Size of string table. */
#define DT_SYMENT 11 /* Size of each symbol table entry. */
#define DT_INIT 12 /* Address of initialization function. */
#define DT_FINI 13 /* Address of finalization function. */
#define DT_SONAME 14 /* String table offset of shared object
name. */
#define DT_RPATH 15 /* String table offset of library path. [sup] */
#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */
#define DT_REL 17 /* Address of ElfNN_Rel relocations. */
#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */
#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */
#define DT_PLTREL 20 /* Type of relocation used for PLT. */
#define DT_DEBUG 21 /* Reserved (not used). */
#define DT_TEXTREL 22 /* Indicates there may be relocations in
non-writable segments. [sup] */
#define DT_JMPREL 23 /* Address of PLT relocations. */
#define DT_BIND_NOW 24 /* [sup] */
#define DT_INIT_ARRAY 25 /* Address of the array of pointers to
initialization functions */
#define DT_FINI_ARRAY 26 /* Address of the array of pointers to
termination functions */
#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of
initialization functions. */
#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of
terminationfunctions. */
#define DT_RUNPATH 29 /* String table offset of a null-terminated
library search path string. */
#define DT_FLAGS 30 /* Object specific flag values. */
#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING
and less than DT_LOOS follow the rules for
the interpretation of the d_un union
as follows: even == 'd_ptr', even == 'd_val'
or none */
#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to
pre-initialization functions. */
#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of
pre-initialization functions. */
#define DT_MAXPOSTAGS 34 /* number of positive tags */
#define DT_LOOS 0x6000000d /* First OS-specific */
#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */
#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */
#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */
#define DT_SUNW_CAP 0x60000010 /* hardware/software */
#define DT_HIOS 0x6ffff000 /* Last OS-specific */
/*
* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
* Dyn.d_un.d_val field of the Elf*_Dyn structure.
*/
#define DT_VALRNGLO 0x6ffffd00
#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */
#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */
#define DT_MOVEENT 0x6ffffdfa /* move table entry size */
#define DT_MOVESZ 0x6ffffdfb /* move table size */
#define DT_FEATURE_1 0x6ffffdfc /* feature holder */
#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */
/* the following DT_* entry. */
/* See DF_P1_* definitions */
#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */
#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */
#define DT_VALRNGHI 0x6ffffdff
/*
* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
* Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
*
* If any adjustment is made to the ELF object after it has been
* built, these entries will need to be adjusted.
*/
#define DT_ADDRRNGLO 0x6ffffe00
#define DT_CONFIG 0x6ffffefa /* configuration information */
#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */
#define DT_AUDIT 0x6ffffefc /* object auditing */
#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */
#define DT_MOVETAB 0x6ffffefe /* move table */
#define DT_SYMINFO 0x6ffffeff /* syminfo table */
#define DT_ADDRRNGHI 0x6ffffeff
#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */
#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */
#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */
#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */
#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */
#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */
#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */
#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */
#define DT_LOPROC 0x70000000 /* First processor-specific type. */
#define DT_DEPRECATED_SPARC_REGISTER 0x7000001
#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */
#define DT_USED 0x7ffffffe /* ignored - same as needed */
#define DT_FILTER 0x7fffffff /* shared library filter name */
#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */
/* Values for DT_FLAGS */
#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may
make reference to the $ORIGIN substitution
string */
#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */
#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in
non-writable segments. */
#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should
process all relocations for the object
containing this entry before transferring
control to the program. */
#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or
executable contains code using a static
thread-local storage scheme. */
/* Values for n_type. Used in core files. */
#define NT_PRSTATUS 1 /* Process status. */
#define NT_FPREGSET 2 /* Floating point registers. */
#define NT_PRPSINFO 3 /* Process state info. */
/* Symbol Binding - ELFNN_ST_BIND - st_info */
#define STB_LOCAL 0 /* Local symbol */
#define STB_GLOBAL 1 /* Global symbol */
#define STB_WEAK 2 /* like global - lower precedence */
#define STB_LOOS 10 /* Reserved range for operating system */
#define STB_HIOS 12 /* specific semantics. */
#define STB_LOPROC 13 /* reserved range for processor */
#define STB_HIPROC 15 /* specific semantics. */
/* Symbol type - ELFNN_ST_TYPE - st_info */
#define STT_NOTYPE 0 /* Unspecified type. */
#define STT_OBJECT 1 /* Data object. */
#define STT_FUNC 2 /* Function. */
#define STT_SECTION 3 /* Section. */
#define STT_FILE 4 /* Source file. */
#define STT_COMMON 5 /* Uninitialized common block. */
#define STT_TLS 6 /* TLS object. */
#define STT_NUM 7
#define STT_LOOS 10 /* Reserved range for operating system */
#define STT_HIOS 12 /* specific semantics. */
#define STT_LOPROC 13 /* reserved range for processor */
#define STT_HIPROC 15 /* specific semantics. */
/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
#define STV_DEFAULT 0x0 /* Default visibility (see binding). */
#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */
#define STV_HIDDEN 0x2 /* Not visible. */
#define STV_PROTECTED 0x3 /* Visible but not preemptible. */
#define STV_EXPORTED 0x4
#define STV_SINGLETON 0x5
#define STV_ELIMINATE 0x6
/* Special symbol table indexes. */
#define STN_UNDEF 0 /* Undefined symbol index. */
/* Symbol versioning flags. */
#define VER_DEF_CURRENT 1
#define VER_DEF_IDX(x) VER_NDX(x)
#define VER_FLG_BASE 0x01
#define VER_FLG_WEAK 0x02
#define VER_NEED_CURRENT 1
#define VER_NEED_WEAK (1u << 15)
#define VER_NEED_HIDDEN VER_NDX_HIDDEN
#define VER_NEED_IDX(x) VER_NDX(x)
#define VER_NDX_LOCAL 0
#define VER_NDX_GLOBAL 1
#define VER_NDX_GIVEN 2
#define VER_NDX_HIDDEN (1u << 15)
#define VER_NDX(x) ((x) & ~(1u << 15))
#define CA_SUNW_NULL 0
#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */
#define CA_SUNW_SF_1 2 /* first software capabilities entry */
/*
* Syminfo flag values
*/
#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */
/* to object containing defn. */
#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */
/* lazily-loaded */
#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */
/* object containing defn. */
#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */
/* directly bind to this symbol */
#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
/*
* Syminfo.si_boundto values.
*/
#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
/*
* Syminfo version values.
*/
#define SYMINFO_NONE 0 /* Syminfo version */
#define SYMINFO_CURRENT 1
#define SYMINFO_NUM 2
/*
* Relocation types.
*
* All machine architectures are defined here to allow tools on one to
* handle others.
*/
#define R_386_NONE 0 /* No relocation. */
#define R_386_32 1 /* Add symbol value. */
#define R_386_PC32 2 /* Add PC-relative symbol value. */
#define R_386_GOT32 3 /* Add PC-relative GOT offset. */
#define R_386_PLT32 4 /* Add PC-relative PLT offset. */
#define R_386_COPY 5 /* Copy data from shared object. */
#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */
#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */
#define R_386_RELATIVE 8 /* Add load address of shared object. */
#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */
#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */
#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */
#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */
#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */
#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */
#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */
#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */
#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */
#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */
#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */
#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */
#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */
#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */
#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */
#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */
#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */
#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */
#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */
#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */
#define R_ARM_NONE 0 /* No relocation. */
#define R_ARM_PC24 1
#define R_ARM_ABS32 2
#define R_ARM_REL32 3
#define R_ARM_PC13 4
#define R_ARM_ABS16 5
#define R_ARM_ABS12 6
#define R_ARM_THM_ABS5 7
#define R_ARM_ABS8 8
#define R_ARM_SBREL32 9
#define R_ARM_THM_PC22 10
#define R_ARM_THM_PC8 11
#define R_ARM_AMP_VCALL9 12
#define R_ARM_SWI24 13
#define R_ARM_THM_SWI8 14
#define R_ARM_XPC25 15
#define R_ARM_THM_XPC22 16
#define R_ARM_COPY 20 /* Copy data from shared object. */
#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */
#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */
#define R_ARM_RELATIVE 23 /* Add load address of shared object. */
#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */
#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */
#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */
#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */
#define R_ARM_GNU_VTENTRY 100
#define R_ARM_GNU_VTINHERIT 101
#define R_ARM_RSBREL32 250
#define R_ARM_THM_RPC22 251
#define R_ARM_RREL32 252
#define R_ARM_RABS32 253
#define R_ARM_RPC24 254
#define R_ARM_RBASE 255
/* Name Value Field Calculation */
#define R_IA_64_NONE 0 /* None */
#define R_IA_64_IMM14 0x21 /* immediate14 S + A */
#define R_IA_64_IMM22 0x22 /* immediate22 S + A */
#define R_IA_64_IMM64 0x23 /* immediate64 S + A */
#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */
#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */
#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */
#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */
#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */
#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */
#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */
#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */
#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */
#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */
#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */
#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */
#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */
#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */
#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */
#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */
#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */
#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */
#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */
#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */
#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */
#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */
#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */
#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */
#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */
#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */
#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */
#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */
#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */
#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */
#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */
#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */
#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */
#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */
#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */
#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */
#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */
#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */
#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */
#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */
#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */
#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */
#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */
#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */
#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */
#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */
#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */
#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */
#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */
#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */
#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */
#define R_IA_64_SUB 0x85 /* immediate64 A - S */
#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */
#define R_IA_64_LDXMOV 0x87 /* immediate22 special */
#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */
#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */
#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */
#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */
#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */
#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */
#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */
#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */
#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */
#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */
#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */
#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */
#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */
#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */
#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */
#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */
#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */
#define R_MIPS_NONE 0 /* No reloc */
#define R_MIPS_16 1 /* Direct 16 bit */
#define R_MIPS_32 2 /* Direct 32 bit */
#define R_MIPS_REL32 3 /* PC relative 32 bit */
#define R_MIPS_26 4 /* Direct 26 bit shifted */
#define R_MIPS_HI16 5 /* High 16 bit */
#define R_MIPS_LO16 6 /* Low 16 bit */
#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
#define R_MIPS_PC16 10 /* PC relative 16 bit */
#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
#define R_MIPS_GOTHI16 21 /* GOT HI 16 bit */
#define R_MIPS_GOTLO16 22 /* GOT LO 16 bit */
#define R_MIPS_CALLHI16 30 /* upper 16 bit GOT entry for function */
#define R_MIPS_CALLLO16 31 /* lower 16 bit GOT entry for function */
#define R_PPC_NONE 0 /* No relocation. */
#define R_PPC_ADDR32 1
#define R_PPC_ADDR24 2
#define R_PPC_ADDR16 3
#define R_PPC_ADDR16_LO 4
#define R_PPC_ADDR16_HI 5
#define R_PPC_ADDR16_HA 6
#define R_PPC_ADDR14 7
#define R_PPC_ADDR14_BRTAKEN 8
#define R_PPC_ADDR14_BRNTAKEN 9
#define R_PPC_REL24 10
#define R_PPC_REL14 11
#define R_PPC_REL14_BRTAKEN 12
#define R_PPC_REL14_BRNTAKEN 13
#define R_PPC_GOT16 14
#define R_PPC_GOT16_LO 15
#define R_PPC_GOT16_HI 16
#define R_PPC_GOT16_HA 17
#define R_PPC_PLTREL24 18
#define R_PPC_COPY 19
#define R_PPC_GLOB_DAT 20
#define R_PPC_JMP_SLOT 21
#define R_PPC_RELATIVE 22
#define R_PPC_LOCAL24PC 23
#define R_PPC_UADDR32 24
#define R_PPC_UADDR16 25
#define R_PPC_REL32 26
#define R_PPC_PLT32 27
#define R_PPC_PLTREL32 28
#define R_PPC_PLT16_LO 29
#define R_PPC_PLT16_HI 30
#define R_PPC_PLT16_HA 31
#define R_PPC_SDAREL16 32
#define R_PPC_SECTOFF 33
#define R_PPC_SECTOFF_LO 34
#define R_PPC_SECTOFF_HI 35
#define R_PPC_SECTOFF_HA 36
/*
* TLS relocations
*/
#define R_PPC_TLS 67
#define R_PPC_DTPMOD32 68
#define R_PPC_TPREL16 69
#define R_PPC_TPREL16_LO 70
#define R_PPC_TPREL16_HI 71
#define R_PPC_TPREL16_HA 72
#define R_PPC_TPREL32 73
#define R_PPC_DTPREL16 74
#define R_PPC_DTPREL16_LO 75
#define R_PPC_DTPREL16_HI 76
#define R_PPC_DTPREL16_HA 77
#define R_PPC_DTPREL32 78
#define R_PPC_GOT_TLSGD16 79
#define R_PPC_GOT_TLSGD16_LO 80
#define R_PPC_GOT_TLSGD16_HI 81
#define R_PPC_GOT_TLSGD16_HA 82
#define R_PPC_GOT_TLSLD16 83
#define R_PPC_GOT_TLSLD16_LO 84
#define R_PPC_GOT_TLSLD16_HI 85
#define R_PPC_GOT_TLSLD16_HA 86
#define R_PPC_GOT_TPREL16 87
#define R_PPC_GOT_TPREL16_LO 88
#define R_PPC_GOT_TPREL16_HI 89
#define R_PPC_GOT_TPREL16_HA 90
/*
* The remaining relocs are from the Embedded ELF ABI, and are not in the
* SVR4 ELF ABI.
*/
#define R_PPC_EMB_NADDR32 101
#define R_PPC_EMB_NADDR16 102
#define R_PPC_EMB_NADDR16_LO 103
#define R_PPC_EMB_NADDR16_HI 104
#define R_PPC_EMB_NADDR16_HA 105
#define R_PPC_EMB_SDAI16 106
#define R_PPC_EMB_SDA2I16 107
#define R_PPC_EMB_SDA2REL 108
#define R_PPC_EMB_SDA21 109
#define R_PPC_EMB_MRKREF 110
#define R_PPC_EMB_RELSEC16 111
#define R_PPC_EMB_RELST_LO 112
#define R_PPC_EMB_RELST_HI 113
#define R_PPC_EMB_RELST_HA 114
#define R_PPC_EMB_BIT_FLD 115
#define R_PPC_EMB_RELSDA 116
#define R_SPARC_NONE 0
#define R_SPARC_8 1
#define R_SPARC_16 2
#define R_SPARC_32 3
#define R_SPARC_DISP8 4
#define R_SPARC_DISP16 5
#define R_SPARC_DISP32 6
#define R_SPARC_WDISP30 7
#define R_SPARC_WDISP22 8
#define R_SPARC_HI22 9
#define R_SPARC_22 10
#define R_SPARC_13 11
#define R_SPARC_LO10 12
#define R_SPARC_GOT10 13
#define R_SPARC_GOT13 14
#define R_SPARC_GOT22 15
#define R_SPARC_PC10 16
#define R_SPARC_PC22 17
#define R_SPARC_WPLT30 18
#define R_SPARC_COPY 19
#define R_SPARC_GLOB_DAT 20
#define R_SPARC_JMP_SLOT 21
#define R_SPARC_RELATIVE 22
#define R_SPARC_UA32 23
#define R_SPARC_PLT32 24
#define R_SPARC_HIPLT22 25
#define R_SPARC_LOPLT10 26
#define R_SPARC_PCPLT32 27
#define R_SPARC_PCPLT22 28
#define R_SPARC_PCPLT10 29
#define R_SPARC_10 30
#define R_SPARC_11 31
#define R_SPARC_64 32
#define R_SPARC_OLO10 33
#define R_SPARC_HH22 34
#define R_SPARC_HM10 35
#define R_SPARC_LM22 36
#define R_SPARC_PC_HH22 37
#define R_SPARC_PC_HM10 38
#define R_SPARC_PC_LM22 39
#define R_SPARC_WDISP16 40
#define R_SPARC_WDISP19 41
#define R_SPARC_GLOB_JMP 42
#define R_SPARC_7 43
#define R_SPARC_5 44
#define R_SPARC_6 45
#define R_SPARC_DISP64 46
#define R_SPARC_PLT64 47
#define R_SPARC_HIX22 48
#define R_SPARC_LOX10 49
#define R_SPARC_H44 50
#define R_SPARC_M44 51
#define R_SPARC_L44 52
#define R_SPARC_REGISTER 53
#define R_SPARC_UA64 54
#define R_SPARC_UA16 55
#define R_SPARC_TLS_GD_HI22 56
#define R_SPARC_TLS_GD_LO10 57
#define R_SPARC_TLS_GD_ADD 58
#define R_SPARC_TLS_GD_CALL 59
#define R_SPARC_TLS_LDM_HI22 60
#define R_SPARC_TLS_LDM_LO10 61
#define R_SPARC_TLS_LDM_ADD 62
#define R_SPARC_TLS_LDM_CALL 63
#define R_SPARC_TLS_LDO_HIX22 64
#define R_SPARC_TLS_LDO_LOX10 65
#define R_SPARC_TLS_LDO_ADD 66
#define R_SPARC_TLS_IE_HI22 67
#define R_SPARC_TLS_IE_LO10 68
#define R_SPARC_TLS_IE_LD 69
#define R_SPARC_TLS_IE_LDX 70
#define R_SPARC_TLS_IE_ADD 71
#define R_SPARC_TLS_LE_HIX22 72
#define R_SPARC_TLS_LE_LOX10 73
#define R_SPARC_TLS_DTPMOD32 74
#define R_SPARC_TLS_DTPMOD64 75
#define R_SPARC_TLS_DTPOFF32 76
#define R_SPARC_TLS_DTPOFF64 77
#define R_SPARC_TLS_TPOFF32 78
#define R_SPARC_TLS_TPOFF64 79
#define R_X86_64_NONE 0 /* No relocation. */
#define R_X86_64_64 1 /* Add 64 bit symbol value. */
#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */
#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */
#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */
#define R_X86_64_COPY 5 /* Copy data from shared object. */
#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */
#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */
#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */
#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */
#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */
#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */
#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */
#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */
#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */
#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */
#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */
#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */
#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */
#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */
#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */
#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */
#endif /* !_SYS_ELF_COMMON_H_ */
include/mingw/signal.h
-38
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@@ -1,38 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
#ifndef __MINGW_SIGNAL__
#define __MINGW_SIGNAL__
#ifdef MINGW // Only for cross compilation to mingw
// Posix is a superset of the ISO C signal.h
// include ISO C version first
#include_next <signal.h>
#include <sys/types.h>
#include <sys/ucontext.h>
#if defined(UNW_TARGET_X86_64)
# define SIZEOF_SIGINFO 128
#elif defined(UNW_TARGET_ARM64)
# define SIZEOF_SIGINFO 128
#elif defined(UNW_TARGET_ARM)
# define SIZEOF_SIGINFO 128
#elif !defined(SIZEOF_SIGINFO)
// It is not clear whether the sizeof(siginfo_t) is important
// While compiling on Windows the members are not referenced...
// However the size maybe important during a case or a memcpy
// Barring a full audit it could be important so require the size to be defined
# error SIZEOF_SIGINFO is unknown for this target
#endif
typedef struct siginfo
{
uint8_t content[SIZEOF_SIGINFO];
} siginfo_t;
typedef long sigset_t;
int sigfillset(sigset_t *set);
#endif // MINGW
#endif
include/mingw/sys/mman.h
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@@ -1,27 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
#ifndef __MINGW_SYS_MMAN__
#define __MINGW_SYS_MMAN__
#ifdef MINGW // Only for cross compilation to mingw
#include <sys/types.h>
#if !HAVE_MMAP
#define MAP_FAILED (void *) -1
#define MAP_ANONYMOUS 1
#define MAP_ANON MAP_ANONYMOUS
#define MAP_PRIVATE 2
#define PROT_NONE 0
#define PROT_READ 1
#define PROT_WRITE 2
#define PROT_EXEC 4
void* mmap(void *, size_t, int, int, int, size_t);
int munmap(void *, size_t);
#endif
#endif // MINGW
#endif
include/mingw/sys/syscall.h
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@@ -1,10 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
#ifndef __MINGW_SYSCALL__
#define __MINGW_SYSCALL__
#ifdef MINGW // Only for cross compilation to mingw
#endif // MINGW
#endif
include/mingw/sys/ucontext.h
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@@ -1,40 +0,0 @@
// This is an incomplete & imprecice implementation of the *nix file
// by the same name
#ifndef __MINGW_SYS_UCONTEXT__
#define __MINGW_SYS_UCONTEXT__
#ifdef MINGW // Only for cross compilation to mingw
#include <inttypes.h>
#if defined(UNW_TARGET_X86_64)
# define SIZEOF_UCONTEXT 936
#elif defined(UNW_TARGET_ARM64)
# define SIZEOF_UCONTEXT 4560
#elif defined(UNW_TARGET_ARM)
# define SIZEOF_UCONTEXT 744
#elif !defined(SIZEOF_UCONTEXT)
// It is not clear whether the sizeof(ucontext_t) is important
// While compiling on Windows the members are not referenced...
// However the size maybe important during a case or a memcpy
// Barring a full audit it could be important so require the size to be defined
# error SIZEOF_UCONTEXT is unknown for this target
#endif
typedef struct ucontext
{
uint8_t content[SIZEOF_UCONTEXT];
} ucontext_t;
#ifdef __aarch64__
// These types are used in the definition of the aarch64 unw_tdep_context_t
// They are not used in UNW_REMOTE_ONLY, so typedef them as something
typedef long sigset_t;
typedef long stack_t;
// Windows SDK defines reserved. It conflicts with arm64 ucontext
// Undefine it
#undef __reserved
#endif
#endif // MINGW
#endif
include/mingw/ucontext.h
-11
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@@ -1,11 +0,0 @@
// This is an incomplete & imprecice implementation of the *nix file
// by the same name
#ifndef __MINGW_UCONTEXT__
#define __MINGW_UCONTEXT__
#ifdef MINGW // Only for cross compilation to mingw
#include <sys/ucontext.h>
#endif // MINGW
#endif
include/mingw/unistd.h
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@@ -1,34 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
#ifndef __MINGW_UNISTD__
#define __MINGW_UNISTD__
#ifdef MINGW // Only for cross compilation to mingw
#include <stdio.h>
#ifndef UNW_REMOTE_ONLY
// This is solely intended to enable compilation of libunwind
// for UNW_REMOTE_ONLY on windows
#error Cross compilation of libunwind on Windows can only support UNW_REMOTE_ONLY
#endif
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <sys/types.h>
int getpagesize(void);
// mingw have these
// int close(int);
// int open(const char *, int, ...);
// ssize_t read(int fd, void *buf, size_t count);
// ssize_t write(int, const void *, size_t);
// read write is here
#include <io.h>
#endif // MINGW
#endif
include/ohos-config.h
-23
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@@ -1,23 +0,0 @@
/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* 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
*
* http://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.
*/
/* This file contains header file for ohos config */
#ifndef OHOS_CONFIG_H
#define OHOS_CONFIG_H
int config_unwi_debug_level(void);
#endif
include/win/elf.h
-16
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@@ -1,16 +0,0 @@
// This is an incomplete & imprecice implementation
// It defers to the open source freebsd-elf implementations.
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
#include <inttypes.h>
#include "freebsd-elf_common.h"
#include "freebsd-elf32.h"
#include "freebsd-elf64.h"
#endif // _MSC_VER
include/win/endian.h
-16
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@@ -1,16 +0,0 @@
// This is an incomplete & imprecice implementation of the
// standard file by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif // _MSC_VER
include/win/fakestdalign.h.in
-9
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@@ -1,9 +0,0 @@
// This is a fake implementation of stdalign.h for when
// compiler C11 stdaliagn.h support is missing
#ifndef FAKE_STD_ALIGN_H
#define FAKE_STD_ALIGN_H
#define alignas(x)
#endif // FAKE_STD_ALIGN_H
include/win/fakestdatomic.h.in
-36
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@@ -1,36 +0,0 @@
// This is a non-atomic fake implementation of stdatomic.h for when
// compiler C11 stdatomic support is missing and only single threaded
// operation is required
#ifndef FAKE_STD_ATOMICS_H
#define FAKE_STD_ATOMICS_H
#include <inttypes.h>
#define _Atomic volatile
#define ATOMIC_FLAG_INIT 0
typedef uint8_t atomic_bool;
typedef uint8_t atomic_flag;
#define atomic_compare_and_exchange_strong(x, y, z) return ((*(x) == *(y)) ? ((*(x) = z), true) : ((*(y) = *(x)),false))
#define atomic_fetch_add(x, y) *(x) += (y), (*(x) - (y))
static inline void atomic_flag_clear(volatile atomic_flag* flag)
{
*flag = ATOMIC_FLAG_INIT;
}
static inline atomic_bool atomic_flag_test_and_set( volatile atomic_flag* flag )
{
atomic_bool result = *flag;
*flag = 1;
return result;
}
#define atomic_load(x) (*(x))
#define atomic_store(x, y) do { *(x) = (y); } while (0)
#endif // FAKE_STD_ATOMICS_H
include/win/freebsd-elf32.h
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@@ -1,245 +0,0 @@
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2.2.1 2008/10/02 02:57:24 kensmith Exp $
*/
#ifndef _SYS_ELF32_H_
#define _SYS_ELF32_H_ 1
#include "freebsd-elf_common.h"
/*
* ELF definitions common to all 32-bit architectures.
*/
typedef uint32_t Elf32_Addr;
typedef uint16_t Elf32_Half;
typedef uint32_t Elf32_Off;
typedef int32_t Elf32_Sword;
typedef uint32_t Elf32_Word;
typedef uint64_t Elf32_Lword;
typedef Elf32_Word Elf32_Hashelt;
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf32_Word Elf32_Size;
typedef Elf32_Sword Elf32_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf32_Half e_type; /* File type. */
Elf32_Half e_machine; /* Machine architecture. */
Elf32_Word e_version; /* ELF format version. */
Elf32_Addr e_entry; /* Entry point. */
Elf32_Off e_phoff; /* Program header file offset. */
Elf32_Off e_shoff; /* Section header file offset. */
Elf32_Word e_flags; /* Architecture-specific flags. */
Elf32_Half e_ehsize; /* Size of ELF header in bytes. */
Elf32_Half e_phentsize; /* Size of program header entry. */
Elf32_Half e_phnum; /* Number of program header entries. */
Elf32_Half e_shentsize; /* Size of section header entry. */
Elf32_Half e_shnum; /* Number of section header entries. */
Elf32_Half e_shstrndx; /* Section name strings section. */
} Elf32_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf32_Word sh_name; /* Section name (index into the
section header string table). */
Elf32_Word sh_type; /* Section type. */
Elf32_Word sh_flags; /* Section flags. */
Elf32_Addr sh_addr; /* Address in memory image. */
Elf32_Off sh_offset; /* Offset in file. */
Elf32_Word sh_size; /* Size in bytes. */
Elf32_Word sh_link; /* Index of a related section. */
Elf32_Word sh_info; /* Depends on section type. */
Elf32_Word sh_addralign; /* Alignment in bytes. */
Elf32_Word sh_entsize; /* Size of each entry in section. */
} Elf32_Shdr;
/*
* Program header.
*/
typedef struct {
Elf32_Word p_type; /* Entry type. */
Elf32_Off p_offset; /* File offset of contents. */
Elf32_Addr p_vaddr; /* Virtual address in memory image. */
Elf32_Addr p_paddr; /* Physical address (not used). */
Elf32_Word p_filesz; /* Size of contents in file. */
Elf32_Word p_memsz; /* Size of contents in memory. */
Elf32_Word p_flags; /* Access permission flags. */
Elf32_Word p_align; /* Alignment in memory and file. */
} Elf32_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf32_Sword d_tag; /* Entry type. */
union {
Elf32_Word d_val; /* Integer value. */
Elf32_Addr d_ptr; /* Address value. */
} d_un;
} Elf32_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
} Elf32_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf32_Addr r_offset; /* Location to be relocated. */
Elf32_Word r_info; /* Relocation type and symbol index. */
Elf32_Sword r_addend; /* Addend. */
} Elf32_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF32_R_SYM(info) ((info) >> 8)
#define ELF32_R_TYPE(info) ((unsigned char)(info))
/* Macro for constructing r_info from field values. */
#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf32_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf32_Lword m_value; /* symbol value */
Elf32_Word m_info; /* size + index */
Elf32_Word m_poffset; /* symbol offset */
Elf32_Half m_repeat; /* repeat count */
Elf32_Half m_stride; /* stride info */
} Elf32_Move;
/*
* The macros compose and decompose values for Move.r_info
*
* sym = ELF32_M_SYM(M.m_info)
* size = ELF32_M_SIZE(M.m_info)
* M.m_info = ELF32_M_INFO(sym, size)
*/
#define ELF32_M_SYM(info) ((info)>>8)
#define ELF32_M_SIZE(info) ((unsigned char)(info))
#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf32_Word c_tag; /* how to interpret value */
union {
Elf32_Word c_val;
Elf32_Addr c_ptr;
} c_un;
} Elf32_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf32_Word st_name; /* String table index of name. */
Elf32_Addr st_value; /* Symbol value. */
Elf32_Word st_size; /* Size of associated object. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf32_Half st_shndx; /* Section index of symbol. */
} Elf32_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF32_ST_BIND(info) ((info) >> 4)
#define ELF32_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU symbol versioning. */
typedef struct
{
Elf32_Half vd_version;
Elf32_Half vd_flags;
Elf32_Half vd_ndx;
Elf32_Half vd_cnt;
Elf32_Word vd_hash;
Elf32_Word vd_aux;
Elf32_Word vd_next;
} Elf32_Verdef;
typedef struct
{
Elf32_Word vda_name;
Elf32_Word vda_next;
} Elf32_Verdaux;
typedef struct
{
Elf32_Half vn_version;
Elf32_Half vn_cnt;
Elf32_Word vn_file;
Elf32_Word vn_aux;
Elf32_Word vn_next;
} Elf32_Verneed;
typedef struct
{
Elf32_Word vna_hash;
Elf32_Half vna_flags;
Elf32_Half vna_other;
Elf32_Word vna_name;
Elf32_Word vna_next;
} Elf32_Vernaux;
typedef Elf32_Half Elf32_Versym;
typedef struct {
Elf32_Half si_boundto; /* direct bindings - symbol bound to */
Elf32_Half si_flags; /* per symbol flags */
} Elf32_Syminfo;
#endif /* !_SYS_ELF32_H_ */
include/win/freebsd-elf64.h
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@@ -1,252 +0,0 @@
/*-
* Copyright (c) 1996-1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2.2.1 2008/10/02 02:57:24 kensmith Exp $
*/
#ifndef _SYS_ELF64_H_
#define _SYS_ELF64_H_ 1
#include "freebsd-elf_common.h"
/*
* ELF definitions common to all 64-bit architectures.
*/
typedef uint64_t Elf64_Addr;
typedef uint16_t Elf64_Half;
typedef uint64_t Elf64_Off;
typedef int32_t Elf64_Sword;
typedef int64_t Elf64_Sxword;
typedef uint32_t Elf64_Word;
typedef uint64_t Elf64_Lword;
typedef uint64_t Elf64_Xword;
/*
* Types of dynamic symbol hash table bucket and chain elements.
*
* This is inconsistent among 64 bit architectures, so a machine dependent
* typedef is required.
*/
#ifdef __alpha__
typedef Elf64_Off Elf64_Hashelt;
#else
typedef Elf64_Word Elf64_Hashelt;
#endif
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf64_Xword Elf64_Size;
typedef Elf64_Sxword Elf64_Ssize;
/*
* ELF header.
*/
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* File identification. */
Elf64_Half e_type; /* File type. */
Elf64_Half e_machine; /* Machine architecture. */
Elf64_Word e_version; /* ELF format version. */
Elf64_Addr e_entry; /* Entry point. */
Elf64_Off e_phoff; /* Program header file offset. */
Elf64_Off e_shoff; /* Section header file offset. */
Elf64_Word e_flags; /* Architecture-specific flags. */
Elf64_Half e_ehsize; /* Size of ELF header in bytes. */
Elf64_Half e_phentsize; /* Size of program header entry. */
Elf64_Half e_phnum; /* Number of program header entries. */
Elf64_Half e_shentsize; /* Size of section header entry. */
Elf64_Half e_shnum; /* Number of section header entries. */
Elf64_Half e_shstrndx; /* Section name strings section. */
} Elf64_Ehdr;
/*
* Section header.
*/
typedef struct {
Elf64_Word sh_name; /* Section name (index into the
section header string table). */
Elf64_Word sh_type; /* Section type. */
Elf64_Xword sh_flags; /* Section flags. */
Elf64_Addr sh_addr; /* Address in memory image. */
Elf64_Off sh_offset; /* Offset in file. */
Elf64_Xword sh_size; /* Size in bytes. */
Elf64_Word sh_link; /* Index of a related section. */
Elf64_Word sh_info; /* Depends on section type. */
Elf64_Xword sh_addralign; /* Alignment in bytes. */
Elf64_Xword sh_entsize; /* Size of each entry in section. */
} Elf64_Shdr;
/*
* Program header.
*/
typedef struct {
Elf64_Word p_type; /* Entry type. */
Elf64_Word p_flags; /* Access permission flags. */
Elf64_Off p_offset; /* File offset of contents. */
Elf64_Addr p_vaddr; /* Virtual address in memory image. */
Elf64_Addr p_paddr; /* Physical address (not used). */
Elf64_Xword p_filesz; /* Size of contents in file. */
Elf64_Xword p_memsz; /* Size of contents in memory. */
Elf64_Xword p_align; /* Alignment in memory and file. */
} Elf64_Phdr;
/*
* Dynamic structure. The ".dynamic" section contains an array of them.
*/
typedef struct {
Elf64_Sxword d_tag; /* Entry type. */
union {
Elf64_Xword d_val; /* Integer value. */
Elf64_Addr d_ptr; /* Address value. */
} d_un;
} Elf64_Dyn;
/*
* Relocation entries.
*/
/* Relocations that don't need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
} Elf64_Rel;
/* Relocations that need an addend field. */
typedef struct {
Elf64_Addr r_offset; /* Location to be relocated. */
Elf64_Xword r_info; /* Relocation type and symbol index. */
Elf64_Sxword r_addend; /* Addend. */
} Elf64_Rela;
/* Macros for accessing the fields of r_info. */
#define ELF64_R_SYM(info) ((info) >> 32)
#define ELF64_R_TYPE(info) ((info) & 0xffffffffL)
/* Macro for constructing r_info from field values. */
#define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL))
#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40)
#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56)
#define ELF64_R_TYPE_INFO(data, type) \
(((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf64_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf64_Lword m_value; /* symbol value */
Elf64_Xword m_info; /* size + index */
Elf64_Xword m_poffset; /* symbol offset */
Elf64_Half m_repeat; /* repeat count */
Elf64_Half m_stride; /* stride info */
} Elf64_Move;
#define ELF64_M_SYM(info) ((info)>>8)
#define ELF64_M_SIZE(info) ((unsigned char)(info))
#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf64_Xword c_tag; /* how to interpret value */
union {
Elf64_Xword c_val;
Elf64_Addr c_ptr;
} c_un;
} Elf64_Cap;
/*
* Symbol table entries.
*/
typedef struct {
Elf64_Word st_name; /* String table index of name. */
unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */
Elf64_Half st_shndx; /* Section index of symbol. */
Elf64_Addr st_value; /* Symbol value. */
Elf64_Xword st_size; /* Size of associated object. */
} Elf64_Sym;
/* Macros for accessing the fields of st_info. */
#define ELF64_ST_BIND(info) ((info) >> 4)
#define ELF64_ST_TYPE(info) ((info) & 0xf)
/* Macro for constructing st_info from field values. */
#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU-style symbol versioning. */
typedef struct {
Elf64_Half vd_version;
Elf64_Half vd_flags;
Elf64_Half vd_ndx;
Elf64_Half vd_cnt;
Elf64_Word vd_hash;
Elf64_Word vd_aux;
Elf64_Word vd_next;
} Elf64_Verdef;
typedef struct {
Elf64_Word vda_name;
Elf64_Word vda_next;
} Elf64_Verdaux;
typedef struct {
Elf64_Half vn_version;
Elf64_Half vn_cnt;
Elf64_Word vn_file;
Elf64_Word vn_aux;
Elf64_Word vn_next;
} Elf64_Verneed;
typedef struct {
Elf64_Word vna_hash;
Elf64_Half vna_flags;
Elf64_Half vna_other;
Elf64_Word vna_name;
Elf64_Word vna_next;
} Elf64_Vernaux;
typedef Elf64_Half Elf64_Versym;
typedef struct {
Elf64_Half si_boundto; /* direct bindings - symbol bound to */
Elf64_Half si_flags; /* per symbol flags */
} Elf64_Syminfo;
#endif /* !_SYS_ELF64_H_ */
include/win/freebsd-elf_common.h
-865
View File
@@ -1,865 +0,0 @@
/*-
* Copyright (c) 1998 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/sys/elf_common.h,v 1.24 2008/08/02 01:20:10 imp Exp $
*/
#ifndef _SYS_ELF_COMMON_H_
#define _SYS_ELF_COMMON_H_ 1
/*
* ELF definitions that are independent of architecture or word size.
*/
/*
* Note header. The ".note" section contains an array of notes. Each
* begins with this header, aligned to a word boundary. Immediately
* following the note header is n_namesz bytes of name, padded to the
* next word boundary. Then comes n_descsz bytes of descriptor, again
* padded to a word boundary. The values of n_namesz and n_descsz do
* not include the padding.
*/
typedef struct {
uint32_t n_namesz; /* Length of name. */
uint32_t n_descsz; /* Length of descriptor. */
uint32_t n_type; /* Type of this note. */
} Elf_Note;
/* Indexes into the e_ident array. Keep synced with
http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
#define EI_MAG0 0 /* Magic number, byte 0. */
#define EI_MAG1 1 /* Magic number, byte 1. */
#define EI_MAG2 2 /* Magic number, byte 2. */
#define EI_MAG3 3 /* Magic number, byte 3. */
#define EI_CLASS 4 /* Class of machine. */
#define EI_DATA 5 /* Data format. */
#define EI_VERSION 6 /* ELF format version. */
#define EI_OSABI 7 /* Operating system / ABI identification */
#define EI_ABIVERSION 8 /* ABI version */
#define OLD_EI_BRAND 8 /* Start of architecture identification. */
#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */
#define EI_NIDENT 16 /* Size of e_ident array. */
/* Values for the magic number bytes. */
#define ELFMAG0 0x7f
#define ELFMAG1 'E'
#define ELFMAG2 'L'
#define ELFMAG3 'F'
#define ELFMAG "\177ELF" /* magic string */
#define SELFMAG 4 /* magic string size */
/* Values for e_ident[EI_VERSION] and e_version. */
#define EV_NONE 0
#define EV_CURRENT 1
/* Values for e_ident[EI_CLASS]. */
#define ELFCLASSNONE 0 /* Unknown class. */
#define ELFCLASS32 1 /* 32-bit architecture. */
#define ELFCLASS64 2 /* 64-bit architecture. */
/* Values for e_ident[EI_DATA]. */
#define ELFDATANONE 0 /* Unknown data format. */
#define ELFDATA2LSB 1 /* 2's complement little-endian. */
#define ELFDATA2MSB 2 /* 2's complement big-endian. */
/* Values for e_ident[EI_OSABI]. */
#define ELFOSABI_NONE 0 /* UNIX System V ABI */
#define ELFOSABI_HPUX 1 /* HP-UX operating system */
#define ELFOSABI_NETBSD 2 /* NetBSD */
#define ELFOSABI_LINUX 3 /* GNU/Linux */
#define ELFOSABI_HURD 4 /* GNU/Hurd */
#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
#define ELFOSABI_SOLARIS 6 /* Solaris */
#define ELFOSABI_AIX 7 /* AIX */
#define ELFOSABI_IRIX 8 /* IRIX */
#define ELFOSABI_FREEBSD 9 /* FreeBSD */
#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
#define ELFOSABI_MODESTO 11 /* Novell Modesto */
#define ELFOSABI_OPENBSD 12 /* OpenBSD */
#define ELFOSABI_OPENVMS 13 /* Open VMS */
#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
#define ELFOSABI_ARM 97 /* ARM */
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */
#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */
/* e_ident */
#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
(ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
(ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
(ehdr).e_ident[EI_MAG3] == ELFMAG3)
/* Values for e_type. */
#define ET_NONE 0 /* Unknown type. */
#define ET_REL 1 /* Relocatable. */
#define ET_EXEC 2 /* Executable. */
#define ET_DYN 3 /* Shared object. */
#define ET_CORE 4 /* Core file. */
#define ET_LOOS 0xfe00 /* First operating system specific. */
#define ET_HIOS 0xfeff /* Last operating system-specific. */
#define ET_LOPROC 0xff00 /* First processor-specific. */
#define ET_HIPROC 0xffff /* Last processor-specific. */
/* Values for e_machine. */
#define EM_NONE 0 /* Unknown machine. */
#define EM_M32 1 /* AT&T WE32100. */
#define EM_SPARC 2 /* Sun SPARC. */
#define EM_386 3 /* Intel i386. */
#define EM_68K 4 /* Motorola 68000. */
#define EM_88K 5 /* Motorola 88000. */
#define EM_860 7 /* Intel i860. */
#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */
#define EM_S370 9 /* IBM System/370. */
#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */
#define EM_PARISC 15 /* HP PA-RISC. */
#define EM_VPP500 17 /* Fujitsu VPP500. */
#define EM_SPARC32PLUS 18 /* SPARC v8plus. */
#define EM_960 19 /* Intel 80960. */
#define EM_PPC 20 /* PowerPC 32-bit. */
#define EM_PPC64 21 /* PowerPC 64-bit. */
#define EM_S390 22 /* IBM System/390. */
#define EM_V800 36 /* NEC V800. */
#define EM_FR20 37 /* Fujitsu FR20. */
#define EM_RH32 38 /* TRW RH-32. */
#define EM_RCE 39 /* Motorola RCE. */
#define EM_ARM 40 /* ARM. */
#define EM_SH 42 /* Hitachi SH. */
#define EM_SPARCV9 43 /* SPARC v9 64-bit. */
#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */
#define EM_ARC 45 /* Argonaut RISC Core. */
#define EM_H8_300 46 /* Hitachi H8/300. */
#define EM_H8_300H 47 /* Hitachi H8/300H. */
#define EM_H8S 48 /* Hitachi H8S. */
#define EM_H8_500 49 /* Hitachi H8/500. */
#define EM_IA_64 50 /* Intel IA-64 Processor. */
#define EM_MIPS_X 51 /* Stanford MIPS-X. */
#define EM_COLDFIRE 52 /* Motorola ColdFire. */
#define EM_68HC12 53 /* Motorola M68HC12. */
#define EM_MMA 54 /* Fujitsu MMA. */
#define EM_PCP 55 /* Siemens PCP. */
#define EM_NCPU 56 /* Sony nCPU. */
#define EM_NDR1 57 /* Denso NDR1 microprocessor. */
#define EM_STARCORE 58 /* Motorola Star*Core processor. */
#define EM_ME16 59 /* Toyota ME16 processor. */
#define EM_ST100 60 /* STMicroelectronics ST100 processor. */
#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */
#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */
#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */
/* Non-standard or deprecated. */
#define EM_486 6 /* Intel i486. */
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */
#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */
/* Special section indexes. */
#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */
#define SHN_LORESERVE 0xff00 /* First of reserved range. */
#define SHN_LOPROC 0xff00 /* First processor-specific. */
#define SHN_HIPROC 0xff1f /* Last processor-specific. */
#define SHN_LOOS 0xff20 /* First operating system-specific. */
#define SHN_HIOS 0xff3f /* Last operating system-specific. */
#define SHN_ABS 0xfff1 /* Absolute values. */
#define SHN_COMMON 0xfff2 /* Common data. */
#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
#define SHN_HIRESERVE 0xffff /* Last of reserved range. */
/* sh_type */
#define SHT_NULL 0 /* inactive */
#define SHT_PROGBITS 1 /* program defined information */
#define SHT_SYMTAB 2 /* symbol table section */
#define SHT_STRTAB 3 /* string table section */
#define SHT_RELA 4 /* relocation section with addends */
#define SHT_HASH 5 /* symbol hash table section */
#define SHT_DYNAMIC 6 /* dynamic section */
#define SHT_NOTE 7 /* note section */
#define SHT_NOBITS 8 /* no space section */
#define SHT_REL 9 /* relocation section - no addends */
#define SHT_SHLIB 10 /* reserved - purpose unknown */
#define SHT_DYNSYM 11 /* dynamic symbol table section */
#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */
#define SHT_FINI_ARRAY 15 /* Termination function pointers. */
#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */
#define SHT_GROUP 17 /* Section group. */
#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
#define SHT_LOOS 0x60000000 /* First of OS specific semantics */
#define SHT_LOSUNW 0x6ffffff4
#define SHT_SUNW_dof 0x6ffffff4
#define SHT_SUNW_cap 0x6ffffff5
#define SHT_SUNW_SIGNATURE 0x6ffffff6
#define SHT_SUNW_ANNOTATE 0x6ffffff7
#define SHT_SUNW_DEBUGSTR 0x6ffffff8
#define SHT_SUNW_DEBUG 0x6ffffff9
#define SHT_SUNW_move 0x6ffffffa
#define SHT_SUNW_COMDAT 0x6ffffffb
#define SHT_SUNW_syminfo 0x6ffffffc
#define SHT_SUNW_verdef 0x6ffffffd
#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */
#define SHT_SUNW_verneed 0x6ffffffe
#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */
#define SHT_SUNW_versym 0x6fffffff
#define SHT_GNU_versym 0x6fffffff /* Symbol version table */
#define SHT_HISUNW 0x6fffffff
#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
#define SHT_LOPROC 0x70000000 /* reserved range for processor */
#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */
#define SHT_HIPROC 0x7fffffff /* specific section header types */
#define SHT_LOUSER 0x80000000 /* reserved range for application */
#define SHT_HIUSER 0xffffffff /* specific indexes */
/* Flags for sh_flags. */
#define SHF_WRITE 0x1 /* Section contains writable data. */
#define SHF_ALLOC 0x2 /* Section occupies memory. */
#define SHF_EXECINSTR 0x4 /* Section contains instructions. */
#define SHF_MERGE 0x10 /* Section may be merged. */
#define SHF_STRINGS 0x20 /* Section contains strings. */
#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */
#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */
#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */
#define SHF_GROUP 0x200 /* Member of section group. */
#define SHF_TLS 0x400 /* Section contains TLS data. */
#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */
#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */
/* Values for p_type. */
#define PT_NULL 0 /* Unused entry. */
#define PT_LOAD 1 /* Loadable segment. */
#define PT_DYNAMIC 2 /* Dynamic linking information segment. */
#define PT_INTERP 3 /* Pathname of interpreter. */
#define PT_NOTE 4 /* Auxiliary information. */
#define PT_SHLIB 5 /* Reserved (not used). */
#define PT_PHDR 6 /* Location of program header itself. */
#define PT_TLS 7 /* Thread local storage segment */
#define PT_LOOS 0x60000000 /* First OS-specific. */
#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */
#define PT_GNU_EH_FRAME 0x6474e550
#define PT_GNU_STACK 0x6474e551
#define PT_LOSUNW 0x6ffffffa
#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */
#define PT_SUNWDTRACE 0x6ffffffc /* private */
#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */
#define PT_HISUNW 0x6fffffff
#define PT_HIOS 0x6fffffff /* Last OS-specific. */
#define PT_LOPROC 0x70000000 /* First processor-specific type. */
#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */
/* Values for p_flags. */
#define PF_X 0x1 /* Executable. */
#define PF_W 0x2 /* Writable. */
#define PF_R 0x4 /* Readable. */
#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */
#define PF_MASKPROC 0xf0000000 /* Processor-specific. */
/* Extended program header index. */
#define PN_XNUM 0xffff
/* Values for d_tag. */
#define DT_NULL 0 /* Terminating entry. */
#define DT_NEEDED 1 /* String table offset of a needed shared
library. */
#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */
#define DT_PLTGOT 3 /* Processor-dependent address. */
#define DT_HASH 4 /* Address of symbol hash table. */
#define DT_STRTAB 5 /* Address of string table. */
#define DT_SYMTAB 6 /* Address of symbol table. */
#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */
#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */
#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */
#define DT_STRSZ 10 /* Size of string table. */
#define DT_SYMENT 11 /* Size of each symbol table entry. */
#define DT_INIT 12 /* Address of initialization function. */
#define DT_FINI 13 /* Address of finalization function. */
#define DT_SONAME 14 /* String table offset of shared object
name. */
#define DT_RPATH 15 /* String table offset of library path. [sup] */
#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */
#define DT_REL 17 /* Address of ElfNN_Rel relocations. */
#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */
#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */
#define DT_PLTREL 20 /* Type of relocation used for PLT. */
#define DT_DEBUG 21 /* Reserved (not used). */
#define DT_TEXTREL 22 /* Indicates there may be relocations in
non-writable segments. [sup] */
#define DT_JMPREL 23 /* Address of PLT relocations. */
#define DT_BIND_NOW 24 /* [sup] */
#define DT_INIT_ARRAY 25 /* Address of the array of pointers to
initialization functions */
#define DT_FINI_ARRAY 26 /* Address of the array of pointers to
termination functions */
#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of
initialization functions. */
#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of
terminationfunctions. */
#define DT_RUNPATH 29 /* String table offset of a null-terminated
library search path string. */
#define DT_FLAGS 30 /* Object specific flag values. */
#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING
and less than DT_LOOS follow the rules for
the interpretation of the d_un union
as follows: even == 'd_ptr', even == 'd_val'
or none */
#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to
pre-initialization functions. */
#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of
pre-initialization functions. */
#define DT_MAXPOSTAGS 34 /* number of positive tags */
#define DT_LOOS 0x6000000d /* First OS-specific */
#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */
#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */
#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */
#define DT_SUNW_CAP 0x60000010 /* hardware/software */
#define DT_HIOS 0x6ffff000 /* Last OS-specific */
/*
* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
* Dyn.d_un.d_val field of the Elf*_Dyn structure.
*/
#define DT_VALRNGLO 0x6ffffd00
#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */
#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */
#define DT_MOVEENT 0x6ffffdfa /* move table entry size */
#define DT_MOVESZ 0x6ffffdfb /* move table size */
#define DT_FEATURE_1 0x6ffffdfc /* feature holder */
#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */
/* the following DT_* entry. */
/* See DF_P1_* definitions */
#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */
#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */
#define DT_VALRNGHI 0x6ffffdff
/*
* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
* Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
*
* If any adjustment is made to the ELF object after it has been
* built, these entries will need to be adjusted.
*/
#define DT_ADDRRNGLO 0x6ffffe00
#define DT_CONFIG 0x6ffffefa /* configuration information */
#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */
#define DT_AUDIT 0x6ffffefc /* object auditing */
#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */
#define DT_MOVETAB 0x6ffffefe /* move table */
#define DT_SYMINFO 0x6ffffeff /* syminfo table */
#define DT_ADDRRNGHI 0x6ffffeff
#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */
#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */
#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */
#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */
#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */
#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */
#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */
#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */
#define DT_LOPROC 0x70000000 /* First processor-specific type. */
#define DT_DEPRECATED_SPARC_REGISTER 0x7000001
#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */
#define DT_USED 0x7ffffffe /* ignored - same as needed */
#define DT_FILTER 0x7fffffff /* shared library filter name */
#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */
/* Values for DT_FLAGS */
#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may
make reference to the $ORIGIN substitution
string */
#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */
#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in
non-writable segments. */
#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should
process all relocations for the object
containing this entry before transferring
control to the program. */
#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or
executable contains code using a static
thread-local storage scheme. */
/* Values for n_type. Used in core files. */
#define NT_PRSTATUS 1 /* Process status. */
#define NT_FPREGSET 2 /* Floating point registers. */
#define NT_PRPSINFO 3 /* Process state info. */
/* Symbol Binding - ELFNN_ST_BIND - st_info */
#define STB_LOCAL 0 /* Local symbol */
#define STB_GLOBAL 1 /* Global symbol */
#define STB_WEAK 2 /* like global - lower precedence */
#define STB_LOOS 10 /* Reserved range for operating system */
#define STB_HIOS 12 /* specific semantics. */
#define STB_LOPROC 13 /* reserved range for processor */
#define STB_HIPROC 15 /* specific semantics. */
/* Symbol type - ELFNN_ST_TYPE - st_info */
#define STT_NOTYPE 0 /* Unspecified type. */
#define STT_OBJECT 1 /* Data object. */
#define STT_FUNC 2 /* Function. */
#define STT_SECTION 3 /* Section. */
#define STT_FILE 4 /* Source file. */
#define STT_COMMON 5 /* Uninitialized common block. */
#define STT_TLS 6 /* TLS object. */
#define STT_NUM 7
#define STT_LOOS 10 /* Reserved range for operating system */
#define STT_HIOS 12 /* specific semantics. */
#define STT_LOPROC 13 /* reserved range for processor */
#define STT_HIPROC 15 /* specific semantics. */
/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
#define STV_DEFAULT 0x0 /* Default visibility (see binding). */
#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */
#define STV_HIDDEN 0x2 /* Not visible. */
#define STV_PROTECTED 0x3 /* Visible but not preemptible. */
#define STV_EXPORTED 0x4
#define STV_SINGLETON 0x5
#define STV_ELIMINATE 0x6
/* Special symbol table indexes. */
#define STN_UNDEF 0 /* Undefined symbol index. */
/* Symbol versioning flags. */
#define VER_DEF_CURRENT 1
#define VER_DEF_IDX(x) VER_NDX(x)
#define VER_FLG_BASE 0x01
#define VER_FLG_WEAK 0x02
#define VER_NEED_CURRENT 1
#define VER_NEED_WEAK (1u << 15)
#define VER_NEED_HIDDEN VER_NDX_HIDDEN
#define VER_NEED_IDX(x) VER_NDX(x)
#define VER_NDX_LOCAL 0
#define VER_NDX_GLOBAL 1
#define VER_NDX_GIVEN 2
#define VER_NDX_HIDDEN (1u << 15)
#define VER_NDX(x) ((x) & ~(1u << 15))
#define CA_SUNW_NULL 0
#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */
#define CA_SUNW_SF_1 2 /* first software capabilities entry */
/*
* Syminfo flag values
*/
#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */
/* to object containing defn. */
#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */
/* lazily-loaded */
#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */
/* object containing defn. */
#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */
/* directly bind to this symbol */
#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
/*
* Syminfo.si_boundto values.
*/
#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
/*
* Syminfo version values.
*/
#define SYMINFO_NONE 0 /* Syminfo version */
#define SYMINFO_CURRENT 1
#define SYMINFO_NUM 2
/*
* Relocation types.
*
* All machine architectures are defined here to allow tools on one to
* handle others.
*/
#define R_386_NONE 0 /* No relocation. */
#define R_386_32 1 /* Add symbol value. */
#define R_386_PC32 2 /* Add PC-relative symbol value. */
#define R_386_GOT32 3 /* Add PC-relative GOT offset. */
#define R_386_PLT32 4 /* Add PC-relative PLT offset. */
#define R_386_COPY 5 /* Copy data from shared object. */
#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */
#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */
#define R_386_RELATIVE 8 /* Add load address of shared object. */
#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */
#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */
#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */
#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */
#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */
#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */
#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */
#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */
#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */
#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */
#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */
#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */
#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */
#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */
#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */
#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */
#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */
#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */
#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */
#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */
#define R_ARM_NONE 0 /* No relocation. */
#define R_ARM_PC24 1
#define R_ARM_ABS32 2
#define R_ARM_REL32 3
#define R_ARM_PC13 4
#define R_ARM_ABS16 5
#define R_ARM_ABS12 6
#define R_ARM_THM_ABS5 7
#define R_ARM_ABS8 8
#define R_ARM_SBREL32 9
#define R_ARM_THM_PC22 10
#define R_ARM_THM_PC8 11
#define R_ARM_AMP_VCALL9 12
#define R_ARM_SWI24 13
#define R_ARM_THM_SWI8 14
#define R_ARM_XPC25 15
#define R_ARM_THM_XPC22 16
#define R_ARM_COPY 20 /* Copy data from shared object. */
#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */
#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */
#define R_ARM_RELATIVE 23 /* Add load address of shared object. */
#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */
#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */
#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */
#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */
#define R_ARM_GNU_VTENTRY 100
#define R_ARM_GNU_VTINHERIT 101
#define R_ARM_RSBREL32 250
#define R_ARM_THM_RPC22 251
#define R_ARM_RREL32 252
#define R_ARM_RABS32 253
#define R_ARM_RPC24 254
#define R_ARM_RBASE 255
/* Name Value Field Calculation */
#define R_IA_64_NONE 0 /* None */
#define R_IA_64_IMM14 0x21 /* immediate14 S + A */
#define R_IA_64_IMM22 0x22 /* immediate22 S + A */
#define R_IA_64_IMM64 0x23 /* immediate64 S + A */
#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */
#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */
#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */
#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */
#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */
#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */
#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */
#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */
#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */
#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */
#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */
#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */
#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */
#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */
#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */
#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */
#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */
#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */
#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */
#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */
#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */
#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */
#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */
#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */
#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */
#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */
#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */
#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */
#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */
#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */
#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */
#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */
#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */
#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */
#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */
#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */
#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */
#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */
#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */
#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */
#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */
#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */
#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */
#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */
#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */
#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */
#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */
#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */
#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */
#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */
#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */
#define R_IA_64_SUB 0x85 /* immediate64 A - S */
#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */
#define R_IA_64_LDXMOV 0x87 /* immediate22 special */
#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */
#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */
#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */
#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */
#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */
#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */
#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */
#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */
#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */
#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */
#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */
#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */
#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */
#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */
#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */
#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */
#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */
#define R_MIPS_NONE 0 /* No reloc */
#define R_MIPS_16 1 /* Direct 16 bit */
#define R_MIPS_32 2 /* Direct 32 bit */
#define R_MIPS_REL32 3 /* PC relative 32 bit */
#define R_MIPS_26 4 /* Direct 26 bit shifted */
#define R_MIPS_HI16 5 /* High 16 bit */
#define R_MIPS_LO16 6 /* Low 16 bit */
#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
#define R_MIPS_PC16 10 /* PC relative 16 bit */
#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
#define R_MIPS_GOTHI16 21 /* GOT HI 16 bit */
#define R_MIPS_GOTLO16 22 /* GOT LO 16 bit */
#define R_MIPS_CALLHI16 30 /* upper 16 bit GOT entry for function */
#define R_MIPS_CALLLO16 31 /* lower 16 bit GOT entry for function */
#define R_PPC_NONE 0 /* No relocation. */
#define R_PPC_ADDR32 1
#define R_PPC_ADDR24 2
#define R_PPC_ADDR16 3
#define R_PPC_ADDR16_LO 4
#define R_PPC_ADDR16_HI 5
#define R_PPC_ADDR16_HA 6
#define R_PPC_ADDR14 7
#define R_PPC_ADDR14_BRTAKEN 8
#define R_PPC_ADDR14_BRNTAKEN 9
#define R_PPC_REL24 10
#define R_PPC_REL14 11
#define R_PPC_REL14_BRTAKEN 12
#define R_PPC_REL14_BRNTAKEN 13
#define R_PPC_GOT16 14
#define R_PPC_GOT16_LO 15
#define R_PPC_GOT16_HI 16
#define R_PPC_GOT16_HA 17
#define R_PPC_PLTREL24 18
#define R_PPC_COPY 19
#define R_PPC_GLOB_DAT 20
#define R_PPC_JMP_SLOT 21
#define R_PPC_RELATIVE 22
#define R_PPC_LOCAL24PC 23
#define R_PPC_UADDR32 24
#define R_PPC_UADDR16 25
#define R_PPC_REL32 26
#define R_PPC_PLT32 27
#define R_PPC_PLTREL32 28
#define R_PPC_PLT16_LO 29
#define R_PPC_PLT16_HI 30
#define R_PPC_PLT16_HA 31
#define R_PPC_SDAREL16 32
#define R_PPC_SECTOFF 33
#define R_PPC_SECTOFF_LO 34
#define R_PPC_SECTOFF_HI 35
#define R_PPC_SECTOFF_HA 36
/*
* TLS relocations
*/
#define R_PPC_TLS 67
#define R_PPC_DTPMOD32 68
#define R_PPC_TPREL16 69
#define R_PPC_TPREL16_LO 70
#define R_PPC_TPREL16_HI 71
#define R_PPC_TPREL16_HA 72
#define R_PPC_TPREL32 73
#define R_PPC_DTPREL16 74
#define R_PPC_DTPREL16_LO 75
#define R_PPC_DTPREL16_HI 76
#define R_PPC_DTPREL16_HA 77
#define R_PPC_DTPREL32 78
#define R_PPC_GOT_TLSGD16 79
#define R_PPC_GOT_TLSGD16_LO 80
#define R_PPC_GOT_TLSGD16_HI 81
#define R_PPC_GOT_TLSGD16_HA 82
#define R_PPC_GOT_TLSLD16 83
#define R_PPC_GOT_TLSLD16_LO 84
#define R_PPC_GOT_TLSLD16_HI 85
#define R_PPC_GOT_TLSLD16_HA 86
#define R_PPC_GOT_TPREL16 87
#define R_PPC_GOT_TPREL16_LO 88
#define R_PPC_GOT_TPREL16_HI 89
#define R_PPC_GOT_TPREL16_HA 90
/*
* The remaining relocs are from the Embedded ELF ABI, and are not in the
* SVR4 ELF ABI.
*/
#define R_PPC_EMB_NADDR32 101
#define R_PPC_EMB_NADDR16 102
#define R_PPC_EMB_NADDR16_LO 103
#define R_PPC_EMB_NADDR16_HI 104
#define R_PPC_EMB_NADDR16_HA 105
#define R_PPC_EMB_SDAI16 106
#define R_PPC_EMB_SDA2I16 107
#define R_PPC_EMB_SDA2REL 108
#define R_PPC_EMB_SDA21 109
#define R_PPC_EMB_MRKREF 110
#define R_PPC_EMB_RELSEC16 111
#define R_PPC_EMB_RELST_LO 112
#define R_PPC_EMB_RELST_HI 113
#define R_PPC_EMB_RELST_HA 114
#define R_PPC_EMB_BIT_FLD 115
#define R_PPC_EMB_RELSDA 116
#define R_SPARC_NONE 0
#define R_SPARC_8 1
#define R_SPARC_16 2
#define R_SPARC_32 3
#define R_SPARC_DISP8 4
#define R_SPARC_DISP16 5
#define R_SPARC_DISP32 6
#define R_SPARC_WDISP30 7
#define R_SPARC_WDISP22 8
#define R_SPARC_HI22 9
#define R_SPARC_22 10
#define R_SPARC_13 11
#define R_SPARC_LO10 12
#define R_SPARC_GOT10 13
#define R_SPARC_GOT13 14
#define R_SPARC_GOT22 15
#define R_SPARC_PC10 16
#define R_SPARC_PC22 17
#define R_SPARC_WPLT30 18
#define R_SPARC_COPY 19
#define R_SPARC_GLOB_DAT 20
#define R_SPARC_JMP_SLOT 21
#define R_SPARC_RELATIVE 22
#define R_SPARC_UA32 23
#define R_SPARC_PLT32 24
#define R_SPARC_HIPLT22 25
#define R_SPARC_LOPLT10 26
#define R_SPARC_PCPLT32 27
#define R_SPARC_PCPLT22 28
#define R_SPARC_PCPLT10 29
#define R_SPARC_10 30
#define R_SPARC_11 31
#define R_SPARC_64 32
#define R_SPARC_OLO10 33
#define R_SPARC_HH22 34
#define R_SPARC_HM10 35
#define R_SPARC_LM22 36
#define R_SPARC_PC_HH22 37
#define R_SPARC_PC_HM10 38
#define R_SPARC_PC_LM22 39
#define R_SPARC_WDISP16 40
#define R_SPARC_WDISP19 41
#define R_SPARC_GLOB_JMP 42
#define R_SPARC_7 43
#define R_SPARC_5 44
#define R_SPARC_6 45
#define R_SPARC_DISP64 46
#define R_SPARC_PLT64 47
#define R_SPARC_HIX22 48
#define R_SPARC_LOX10 49
#define R_SPARC_H44 50
#define R_SPARC_M44 51
#define R_SPARC_L44 52
#define R_SPARC_REGISTER 53
#define R_SPARC_UA64 54
#define R_SPARC_UA16 55
#define R_SPARC_TLS_GD_HI22 56
#define R_SPARC_TLS_GD_LO10 57
#define R_SPARC_TLS_GD_ADD 58
#define R_SPARC_TLS_GD_CALL 59
#define R_SPARC_TLS_LDM_HI22 60
#define R_SPARC_TLS_LDM_LO10 61
#define R_SPARC_TLS_LDM_ADD 62
#define R_SPARC_TLS_LDM_CALL 63
#define R_SPARC_TLS_LDO_HIX22 64
#define R_SPARC_TLS_LDO_LOX10 65
#define R_SPARC_TLS_LDO_ADD 66
#define R_SPARC_TLS_IE_HI22 67
#define R_SPARC_TLS_IE_LO10 68
#define R_SPARC_TLS_IE_LD 69
#define R_SPARC_TLS_IE_LDX 70
#define R_SPARC_TLS_IE_ADD 71
#define R_SPARC_TLS_LE_HIX22 72
#define R_SPARC_TLS_LE_LOX10 73
#define R_SPARC_TLS_DTPMOD32 74
#define R_SPARC_TLS_DTPMOD64 75
#define R_SPARC_TLS_DTPOFF32 76
#define R_SPARC_TLS_DTPOFF64 77
#define R_SPARC_TLS_TPOFF32 78
#define R_SPARC_TLS_TPOFF64 79
#define R_X86_64_NONE 0 /* No relocation. */
#define R_X86_64_64 1 /* Add 64 bit symbol value. */
#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */
#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */
#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */
#define R_X86_64_COPY 5 /* Copy data from shared object. */
#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */
#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */
#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */
#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */
#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */
#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */
#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */
#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */
#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */
#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */
#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */
#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */
#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */
#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */
#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */
#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */
#endif /* !_SYS_ELF_COMMON_H_ */
include/win/pthread.h
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@@ -1,30 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
// #include <sched.h>
#include <sys/types.h>
#define PTHREAD_DESTRUCTOR_ITERATIONS 0
#define PTHREAD_MUTEX_INITIALIZER 0
#define PTHREAD_ONCE_INIT 0
typedef long pthread_key_t;
typedef long pthread_mutex_t;
typedef long pthread_mutexattr_t;
typedef long pthread_once_t;
int pthread_key_create(pthread_key_t *, void (*)(void*));
int pthread_mutex_init(pthread_mutex_t *, const pthread_mutexattr_t *);
int pthread_mutex_lock(pthread_mutex_t *);
int pthread_mutex_unlock(pthread_mutex_t *);
int pthread_once(pthread_once_t *, void (*)(void));
int pthread_setspecific(pthread_key_t, const void *);
#endif // _MSC_VER
include/win/signal.h
-40
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@@ -1,40 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
// Posix is a superset of the ISO C signal.h
// include ISO C version first
#include <../ucrt/signal.h>
#include <sys/types.h>
#include <sys/ucontext.h>
#if defined(__linux__) && defined(__x86_64__)
# define SIZEOF_SIGINFO 128
#elif defined(__linux__) && defined(__aarch64__)
# define SIZEOF_SIGINFO 128
#elif defined(__linux__) && defined(__arm__)
# define SIZEOF_SIGINFO 128
#elif !defined(SIZEOF_SIGINFO)
// It is not clear whether the sizeof(siginfo_t) is important
// While compiling on Windows the members are not referenced...
// However the size maybe important during a case or a memcpy
// Barring a full audit it could be important so require the size to be defined
# error SIZEOF_SIGINFO is unknown for this target
#endif
typedef struct siginfo
{
uint8_t content[SIZEOF_SIGINFO];
} siginfo_t;
typedef long sigset_t;
int sigfillset(sigset_t *set);
#endif // _MSC_VER
include/win/sys/mman.h
-23
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@@ -1,23 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
#include <sys/types.h>
#define MAP_FAILED (void *) -1
#define MAP_ANONYMOUS 1
#define MAP_ANON MAP_ANONYMOUS
#define MAP_PRIVATE 2
#define PROT_READ 4
#define PROT_WRITE 8
void* mmap(void *, size_t, int, int, int, size_t);
int munmap(void *, size_t);
#endif // _MSC_VER
include/win/sys/syscall.h
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@@ -1,11 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
#endif // _MSC_VER
include/win/sys/types.h
-19
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@@ -1,19 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
// Posix is a superset of the ISO C sys/types
// include ISO C version first
#include <../ucrt/sys/types.h>
#include <stddef.h>
typedef int pid_t;
typedef ptrdiff_t ssize_t;
#endif // _MSC_VER
include/win/sys/ucontext.h
-42
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@@ -1,42 +0,0 @@
// This is an incomplete & imprecice implementation of the *nix file
// by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
#include <inttypes.h>
#if defined(__linux__) && defined(__x86_64__)
# define SIZEOF_UCONTEXT 936
#elif defined(__linux__) && defined(__aarch64__)
# define SIZEOF_UCONTEXT 4560
#elif defined(__linux__) && defined(__arm__)
# define SIZEOF_UCONTEXT 744
#elif !defined(SIZEOF_UCONTEXT)
// It is not clear whether the sizeof(ucontext_t) is important
// While compiling on Windows the members are not referenced...
// However the size maybe important during a case or a memcpy
// Barring a full audit it could be important so require the size to be defined
# error SIZEOF_UCONTEXT is unknown for this target
#endif
typedef struct ucontext
{
uint8_t content[SIZEOF_UCONTEXT];
} ucontext_t;
#ifdef __aarch64__
// These types are used in the definition of the aarch64 unw_tdep_context_t
// They are not used in UNW_REMOTE_ONLY, so typedef them as something
typedef long sigset_t;
typedef long stack_t;
// Windows SDK defines reserved. It conflicts with arm64 ucontext
// Undefine it
#undef __reserved
#endif
#endif // _MSC_VER
include/win/ucontext.h
-13
View File
@@ -1,13 +0,0 @@
// This is an incomplete & imprecice implementation of the *nix file
// by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
#include <sys/ucontext.h>
#endif // _MSC_VER
include/win/unistd.h
-28
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@@ -1,28 +0,0 @@
// This is an incomplete & imprecice implementation of the Posix
// standard file by the same name
// Since this is only intended for VC++ compilers
// use #pragma once instead of guard macros
#pragma once
#ifdef _MSC_VER // Only for cross compilation to windows
#ifndef UNW_REMOTE_ONLY
// This is solely intended to enable compilation of libunwind
// for UNW_REMOTE_ONLY on windows
#error Cross compilation of libunwind on Windows can only support UNW_REMOTE_ONLY
#endif
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <sys/types.h>
int close(int);
int getpagesize(void);
int open(const char *, int, ...);
ssize_t read(int fd, void *buf, size_t count);
ssize_t write(int, const void *, size_t);
#endif // _MSC_VER
include/x86/jmpbuf.h
-31
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@@ -1,31 +0,0 @@
/* libunwind - a platform-independent unwind library
Copyright (C) 2004 Hewlett-Packard Co
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of libunwind.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/* Use glibc's jump-buffer indices; NPTL peeks at SP: */
#define JB_SP 4
#define JB_RP 5
#define JB_MASK_SAVED 6
#define JB_MASK 7
libunwind.gni
+65 -65
View File
@@ -9,83 +9,83 @@
# 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.
# limitations under the License.
arm64_source_local = [
"src/aarch64/Lcreate_addr_space.c",
"src/aarch64/Lget_proc_info.c",
"src/aarch64/Lget_save_loc.c",
"src/aarch64/Lglobal.c",
"src/aarch64/Linit.c",
"src/aarch64/Linit_local.c",
"src/aarch64/Linit_remote.c",
"src/aarch64/Lis_signal_frame.c",
"src/aarch64/Lregs.c",
"src/aarch64/Lresume.c",
"src/aarch64/Lstash_frame.c",
"src/aarch64/Lstep.c",
"src/aarch64/Ltrace.c",
"libunwind/src/aarch64/Lcreate_addr_space.c",
"libunwind/src/aarch64/Lget_proc_info.c",
"libunwind/src/aarch64/Lget_save_loc.c",
"libunwind/src/aarch64/Lglobal.c",
"libunwind/src/aarch64/Linit.c",
"libunwind/src/aarch64/Linit_local.c",
"libunwind/src/aarch64/Linit_remote.c",
"libunwind/src/aarch64/Lis_signal_frame.c",
"libunwind/src/aarch64/Lregs.c",
"libunwind/src/aarch64/Lresume.c",
"libunwind/src/aarch64/Lstash_frame.c",
"libunwind/src/aarch64/Lstep.c",
"libunwind/src/aarch64/Ltrace.c",
]
arm_source_local = [
"src/arm/Lcreate_addr_space.c",
"src/arm/Lex_tables.c",
"src/arm/Lget_proc_info.c",
"src/arm/Lget_save_loc.c",
"src/arm/Lglobal.c",
"src/arm/Linit.c",
"src/arm/Linit_local.c",
"src/arm/Linit_remote.c",
"src/arm/Los-linux.c",
"src/arm/Lregs.c",
"src/arm/Lresume.c",
"src/arm/Lstash_frame.c",
"src/arm/Lstep.c",
"src/arm/Ltrace.c",
"libunwind/src/arm/Lcreate_addr_space.c",
"libunwind/src/arm/Lex_tables.c",
"libunwind/src/arm/Lget_proc_info.c",
"libunwind/src/arm/Lget_save_loc.c",
"libunwind/src/arm/Lglobal.c",
"libunwind/src/arm/Linit.c",
"libunwind/src/arm/Linit_local.c",
"libunwind/src/arm/Linit_remote.c",
"libunwind/src/arm/Los-linux.c",
"libunwind/src/arm/Lregs.c",
"libunwind/src/arm/Lresume.c",
"libunwind/src/arm/Lstash_frame.c",
"libunwind/src/arm/Lstep.c",
"libunwind/src/arm/Ltrace.c",
]
riscv64_source_local = [
"src/riscv/Lcreate_addr_space.c",
"src/riscv/Lget_proc_info.c",
"src/riscv/Lget_save_loc.c",
"src/riscv/Lglobal.c",
"src/riscv/Linit.c",
"src/riscv/Linit_local.c",
"src/riscv/Linit_remote.c",
"src/riscv/Lis_signal_frame.c",
"src/riscv/Lreg_states_iterate.c",
"src/riscv/Lregs.c",
"src/riscv/Lresume.c",
"src/riscv/Lstep.c",
"libunwind/src/riscv/Lcreate_addr_space.c",
"libunwind/src/riscv/Lget_proc_info.c",
"libunwind/src/riscv/Lget_save_loc.c",
"libunwind/src/riscv/Lglobal.c",
"libunwind/src/riscv/Linit.c",
"libunwind/src/riscv/Linit_local.c",
"libunwind/src/riscv/Linit_remote.c",
"libunwind/src/riscv/Lis_signal_frame.c",
"libunwind/src/riscv/Lreg_states_iterate.c",
"libunwind/src/riscv/Lregs.c",
"libunwind/src/riscv/Lresume.c",
"libunwind/src/riscv/Lstep.c",
]
x64_source_local = [
"src/x86_64/Lcreate_addr_space.c",
"src/x86_64/Lget_proc_info.c",
"src/x86_64/Lget_save_loc.c",
"src/x86_64/Lglobal.c",
"src/x86_64/Linit.c",
"src/x86_64/Linit_local.c",
"src/x86_64/Linit_remote.c",
"src/x86_64/Los-linux.c",
"src/x86_64/Lregs.c",
"src/x86_64/Lresume.c",
"src/x86_64/Lstash_frame.c",
"src/x86_64/Lstep.c",
"src/x86_64/Ltrace.c",
"libunwind/src/x86_64/Lcreate_addr_space.c",
"libunwind/src/x86_64/Lget_proc_info.c",
"libunwind/src/x86_64/Lget_save_loc.c",
"libunwind/src/x86_64/Lglobal.c",
"libunwind/src/x86_64/Linit.c",
"libunwind/src/x86_64/Linit_local.c",
"libunwind/src/x86_64/Linit_remote.c",
"libunwind/src/x86_64/Los-linux.c",
"libunwind/src/x86_64/Lregs.c",
"libunwind/src/x86_64/Lresume.c",
"libunwind/src/x86_64/Lstash_frame.c",
"libunwind/src/x86_64/Lstep.c",
"libunwind/src/x86_64/Ltrace.c",
]
libunwind_la_SOURCES_local = [
"src/mi/Ldyn-extract.c",
"src/mi/Lfind_dynamic_proc_info.c",
"src/mi/Lget_proc_info_by_ip.c",
"src/mi/Lget_proc_name.c",
"src/mi/Lput_dynamic_unwind_info.c",
"src/mi/Ldestroy_addr_space.c",
"src/mi/Lget_reg.c",
"src/mi/Lset_reg.c",
"src/mi/Lget_fpreg.c",
"src/mi/Lset_fpreg.c",
"src/mi/Lset_caching_policy.c",
"src/mi/Lset_cache_size.c",
"libunwind/src/mi/Ldyn-extract.c",
"libunwind/src/mi/Lfind_dynamic_proc_info.c",
"libunwind/src/mi/Lget_proc_info_by_ip.c",
"libunwind/src/mi/Lget_proc_name.c",
"libunwind/src/mi/Lput_dynamic_unwind_info.c",
"libunwind/src/mi/Ldestroy_addr_space.c",
"libunwind/src/mi/Lget_reg.c",
"libunwind/src/mi/Lset_reg.c",
"libunwind/src/mi/Lget_fpreg.c",
"libunwind/src/mi/Lset_fpreg.c",
"libunwind/src/mi/Lset_caching_policy.c",
"libunwind/src/mi/Lset_cache_size.c",
]
libunwind.spec
+158
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@@ -0,0 +1,158 @@
Name: libunwind
Epoch: 2
Version: 1.6.2
Release: 7
Summary: Libunwind provides a C ABI to determine the call-chain of a program
License: BSD
URL: http://savannah.nongnu.org/projects/libunwind
Source: http://download-mirror.savannah.gnu.org/releases/libunwind/libunwind-%{version}.tar.gz
Patch0001: 0001-fix-byte_order_is_valid-function-logic.patch
Patch2: backport-check-namespace.sh-adjust-aarch64-symbols.patch
Patch3: backport-tests-run-coredump-unwind-Skip-test-if-no-coredump-h.patch
Patch4: backport-aarch64-unw_step-validates-address-before-calling-dwarf_get.patch
Patch5: backport-avoid-calling-printf-because-OE-glibc-2.34-used-mno-.patch
Patch6: backport-fix-run-ptrace-mapper-test-case-failed.patch
ExclusiveArch: aarch64 %{ix86} x86_64
BuildRequires: automake libtool autoconf texlive-latex2man gcc-c++
%description
Libunwind defines a portable and efficient C programming interface (API) to
determine the call-chain of a program. The API additionally provides the means
to manipulate the preserved (callee-saved) state of each call-frame and to
resume execution at any point in the call-chain (non-local goto). The API
supports both local (same-process) and remote (across-process) operation.
%package devel
Summary: Development files for libunwind
Requires: libunwind = %{epoch}:%{version}-%{release}
%description devel
This package contains development files for libunwind.
%package_help
%prep
%autosetup -n %{name}-%{version} -p1
%build
aclocal
libtoolize --force
autoheader
automake --add-missing
autoconf
%configure --enable-static --enable-shared --enable-setjmp=no
%make_build
%install
%make_install
%delete_la
# /usr/include/libunwind-ptrace.h
# [...] aren't really part of the libunwind API. They are implemented in
# a archive library called libunwind-ptrace.a.
mv -f $RPM_BUILD_ROOT%{_libdir}/libunwind-ptrace.a $RPM_BUILD_ROOT%{_libdir}/libunwind-ptrace.a-save
rm -f $RPM_BUILD_ROOT%{_libdir}/libunwind*.a
mv -f $RPM_BUILD_ROOT%{_libdir}/libunwind-ptrace.a-save $RPM_BUILD_ROOT%{_libdir}/libunwind-ptrace.a
rm -f $RPM_BUILD_ROOT%{_libdir}/libunwind-ptrace*.so*
# fix multilib conflicts
touch -r NEWS $RPM_BUILD_ROOT%{_includedir}/libunwind.h
%check
make check || true
%pre
%preun
%ldconfig_scriptlets
%files
%defattr(-,root,root)
%license COPYING
%{_libdir}/libunwind*.so.*
%files devel
%defattr(-,root,root)
%{_libdir}/pkgconfig/libunwind*.pc
# <unwind.h> does not get installed for REMOTE_ONLY targets - check it.
%{_includedir}/unwind.h
%{_includedir}/libunwind*.h
%{_libdir}/libunwind-ptrace.a
%{_libdir}/libunwind*.so
%files help
%defattr(-,root,root)
%doc README NEWS
%{_mandir}/*/*
%changelog
* Tue Jul 11 2023 chenziyang <chenziyang4@huawei.com> - 2:1.6.2-7
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:backport upstream patch to fix failed run-ptrace-mapper testcase
* Mon Jul 03 2023 chenziyang <chenziyang4@huawei.com> - 2:1.6.2-6
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:fix failed testcase by editing test-ptrace testcase
* Tue Jun 20 2023 wangjiang <wangjiang37@h-partners.com> - 2:1.6.2-5
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:fix failed testcase
* Mon Feb 20 2023 shixuantong <shixuantong1@huawei.com> - 2:1.6.2-4
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:fix some test fail
* Fri Dec 16 2022 Bin Hu <hubin73@huawei.com> - 2:1.6.2-2
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:fix byte_order_is_valid function logic
* Mon Nov 7 2022 Bin Hu <hubin73@huawei.com> - 2:1.6.2-1
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:update version 1.6.2
* Tue Oct 25 2022 zhangruifang <zhangruifang1@h-partners.com> - 2:1.5.0-3
- Rebuild for next release
- fix bogus date in changelog
* Tue Apr 26 2022 renhongxun<renhongxun@h-partners.com> - 2:1.5.0-2
- add epoch
* Wed Dec 22 2021 shangyibin<shangyibin1@huawei.com> - 1.5.0-1
- Upgrade to version 1.5.0
* Fri Jul 30 2021 liudabo<liudabo1@huawei.com> - 1.4.0-2
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:Fix gcc build
* Mon Mar 30 2020 wenzhanli<wenzhanli2@huawei.com> - 1.4.0-1
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:update version 1.4.0
* Sun Jan 12 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.3.1-3
- remove useless patch
* Fri Sep 27 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.3.1-2
- del unnecessary statement
* Mon Sep 2 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.3.1-1
- Package init
libunwind.yaml
+4
View File
@@ -0,0 +1,4 @@
version_control: git
src_repo: https://git.savannah.gnu.org/git/libunwind.git
tag_prefix: ^v
seperator: .
AUTHORS → libunwind/AUTHORS
View File
COPYING → libunwind/COPYING
View File
ChangeLog → libunwind/ChangeLog
View File
Makefile.am → libunwind/Makefile.am
View File
NEWS → libunwind/NEWS
View File
libunwind/README
+241
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@@ -0,0 +1,241 @@
# libunwind
[![Build Status](https://travis-ci.org/libunwind/libunwind.svg?branch=master)](https://travis-ci.org/libunwind/libunwind)
This library supports several architecture/operating-system combinations:
| System | Architecture | Status |
| :------ | :----------- | :----- |
| Linux | x86-64 | ✓ |
| Linux | x86 | ✓ |
| Linux | ARM | ✓ |
| Linux | AArch64 | ✓ |
| Linux | PPC32 | ✓ |
| Linux | PPC64 | ✓ |
| Linux | SuperH | ✓ |
| Linux | IA-64 | ✓ |
| Linux | PARISC | Works well, but C library missing unwind-info |
| Linux | Tilegx | 64-bit mode only |
| Linux | MIPS | Newly added |
| Linux | RISC-V | 64-bit only |
| HP-UX | IA-64 | Mostly works, but known to have serious limitations |
| FreeBSD | x86-64 | ✓ |
| FreeBSD | x86 | ✓ |
| FreeBSD | AArch64 | ✓ |
| Solaris | x86-64 | ✓ |
## Libc Requirements
libunwind depends on getcontext(), setcontext() functions which are missing
from C libraries like musl-libc because they are considered to be "obsolescent"
API by POSIX document. The following table tries to track current status of
such dependencies
- r, requires
- p, provides its own implementation
- empty, no requirement
| Architecture | getcontext | setcontext |
|--------------|------------|------------|
| aarch64 | p | |
| arm | p | |
| hppa | p | p |
| ia64 | p | r |
| mips | p | |
| ppc32 | r | |
| ppc64 | r | r |
| riscv | p | p |
| s390x | p | p |
| sh | r | |
| tilegx | r | r |
| x86 | p | r |
| x86_64 | p | p |
## General Build Instructions
In general, this library can be built and installed with the following
commands:
$ autoreconf -i # Needed only for building from git. Depends on libtool.
$ ./configure
$ make
$ make install prefix=PREFIX
where `PREFIX` is the installation prefix. By default, a prefix of
`/usr/local` is used, such that `libunwind.a` is installed in
`/usr/local/lib` and `unwind.h` is installed in `/usr/local/include`. For
testing, you may want to use a prefix of `/usr/local` instead.
### Building with Intel compiler
#### Version 8 and later
Starting with version 8, the preferred name for the IA-64 Intel
compiler is `icc` (same name as on x86). Thus, the configure-line
should look like this:
$ ./configure CC=icc CFLAGS="-g -O3 -ip" CXX=icc CCAS=gcc CCASFLAGS=-g \
LDFLAGS="-L$PWD/src/.libs"
### Building on HP-UX
For the time being, libunwind must be built with GCC on HP-UX.
libunwind should be configured and installed on HP-UX like this:
$ ./configure CFLAGS="-g -O2 -mlp64" CXXFLAGS="-g -O2 -mlp64"
Caveat: Unwinding of 32-bit (ILP32) binaries is not supported at the moment.
### Workaround for older versions of GCC
GCC v3.0 and GCC v3.2 ship with a bad version of `sys/types.h`. The
workaround is to issue the following commands before running
`configure`:
$ mkdir $top_dir/include/sys
$ cp /usr/include/sys/types.h $top_dir/include/sys
GCC v3.3.2 or later have been fixed and do not require this
workaround.
### Building for PowerPC64 / Linux
For building for power64 you should use:
$ ./configure CFLAGS="-g -O2 -m64" CXXFLAGS="-g -O2 -m64"
If your power support altivec registers:
$ ./configure CFLAGS="-g -O2 -m64 -maltivec" CXXFLAGS="-g -O2 -m64 -maltivec"
To check if your processor has support for vector registers (altivec):
cat /proc/cpuinfo | grep altivec
and should have something like this:
cpu : PPC970, altivec supported
If libunwind seems to not work (backtracing failing), try to compile
it with `-O0`, without optimizations. There are some compiler problems
depending on the version of your gcc.
### Building on FreeBSD
General building instructions apply. To build and execute several tests
on older versions of FreeBSD, you need libexecinfo library available in
ports as devel/libexecinfo. This port has been removed as of 2017 and is
indeed no longer needed.
## Regression Testing
After building the library, you can run a set of regression tests with:
$ make check
### Expected results on IA-64 Linux
Unless you have a very recent C library and compiler installed, it is
currently expected to have the following tests fail on IA-64 Linux:
* `Gtest-init` (should pass starting with glibc-2.3.x/gcc-3.4)
* `Ltest-init` (should pass starting with glibc-2.3.x/gcc-3.4)
* `test-ptrace` (should pass starting with glibc-2.3.x/gcc-3.4)
* `run-ia64-test-dyn1` (should pass starting with glibc-2.3.x)
This does not mean that libunwind cannot be used with older compilers
or C libraries, it just means that for certain corner cases, unwinding
will fail. Since they're corner cases, it is not likely for
applications to trigger them.
Note: If you get lots of errors in `Gia64-test-nat` and `Lia64-test-nat`, it's
almost certainly a sign of an old assembler. The GNU assembler used
to encode previous-stack-pointer-relative offsets incorrectly.
This bug was fixed on 21-Sep-2004 so any later assembler will be
fine.
### Expected results on x86 Linux
The following tests are expected to fail on x86 Linux:
* `test-ptrace`
### Expected results on x86-64 Linux
The following tests are expected to fail on x86-64 Linux:
* `run-ptrace-misc` (see <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18748>
and <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18749>)
### Expected results on PARISC Linux
Caveat: GCC v3.4 or newer is needed on PA-RISC Linux. Earlier
versions of the compiler failed to generate the exception-handling
program header (`GNU_EH_FRAME`) needed for unwinding.
The following tests are expected to fail on x86-64 Linux:
* `Gtest-bt` (backtrace truncated at `kill()` due to lack of unwind-info)
* `Ltest-bt` (likewise)
* `Gtest-resume-sig` (`Gresume.c:my_rt_sigreturn()` is wrong somehow)
* `Ltest-resume-sig` (likewise)
* `Gtest-init` (likewise)
* `Ltest-init` (likewise)
* `Gtest-dyn1` (no dynamic unwind info support yet)
* `Ltest-dyn1` (no dynamic unwind info support yet)
* `test-setjmp` (`longjmp()` not implemented yet)
* `run-check-namespace` (toolchain doesn't support `HIDDEN` yet)
### Expected results on HP-UX
`make check` is currently unsupported for HP-UX. You can try to run
it, but most tests will fail (and some may fail to terminate). The
only test programs that are known to work at this time are:
* `tests/bt`
* `tests/Gperf-simple`
* `tests/test-proc-info`
* `tests/test-static-link`
* `tests/Gtest-init`
* `tests/Ltest-init`
* `tests/Gtest-resume-sig`
* `tests/Ltest-resume-sig`
### Expected results on PPC64 Linux
`make check` should run with no more than 10 out of 24 tests failed.
### Expected results on Solaris x86-64
`make check` is passing 27 out of 33 tests. The following six tests are consistently
failing:
* `Gtest-concurrent`
* `Ltest-concurrent`
* `Ltest-init-local-signal`
* `Lrs-race`
* `test-setjmp`
* `x64-unwind-badjmp-signal-frame`
## Performance Testing
This distribution includes a few simple performance tests which give
some idea of the basic cost of various libunwind operations. After
building the library, you can run these tests with the following
commands:
$ cd tests
$ make perf
## Contacting the Developers
Please direct all questions regarding this library to <libunwind-devel@nongnu.org>.
You can do this by sending an email to <libunwind-request@nongnu.org> with
a body of "subscribe libunwind-devel", or you can subscribe and manage your
subscription via the web-interface at <https://savannah.nongnu.org/mail/?group=libunwind>.
You can also interact on our GitHub page: <https://github.com/libunwind/libunwind>.
TODO → libunwind/TODO
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acinclude.m4 → libunwind/acinclude.m4
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configure.ac → libunwind/configure.ac
+4 -4
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@@ -1,8 +1,8 @@
define(pkg_major, 1)
define(pkg_minor, 6)
define(pkg_extra, -rc1)
define(pkg_extra, 2)
define(pkg_maintainer, libunwind-devel@nongnu.org)
define(mkvers, $1.$2$3)
define(mkvers, $1.$2.$3)
dnl Process this file with autoconf to produce a configure script.
AC_INIT([libunwind],[mkvers(pkg_major, pkg_minor, pkg_extra)],[pkg_maintainer])
AC_CONFIG_SRCDIR(src/mi/backtrace.c)
@@ -136,7 +136,7 @@ AC_MSG_RESULT([$enable_ptrace])
AC_ARG_ENABLE(setjmp,
AS_HELP_STRING([--enable-setjmp],[building libunwind-setjmp library]),,
[AS_IF([test x$target_arch == x$host_arch], [enable_setjmp=yes], [enable_setjmp=no])]
[AS_IF([test x$target_arch = x$host_arch], [enable_setjmp=yes], [enable_setjmp=no])]
)
AC_ARG_ENABLE(documentation,
@@ -261,7 +261,7 @@ case "${target_arch}" in
(aarch64) enable_debug_frame=yes;;
(*) enable_debug_frame=no;;
esac])
if test x$remote_only == xyes; then
if test x$remote_only = xyes; then
enable_debug_frame=no
fi
if test x$enable_debug_frame = xyes; then
doc/Makefile.am → libunwind/doc/Makefile.am
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doc/NOTES → libunwind/doc/NOTES
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doc/_U_dyn_cancel.man → libunwind/doc/_U_dyn_cancel.man
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doc/_U_dyn_cancel.tex → libunwind/doc/_U_dyn_cancel.tex
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doc/_U_dyn_register.man → libunwind/doc/_U_dyn_register.man
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doc/_U_dyn_register.tex → libunwind/doc/_U_dyn_register.tex
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doc/common.tex.in → libunwind/doc/common.tex.in
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doc/libunwind-dynamic.man → libunwind/doc/libunwind-dynamic.man
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doc/libunwind-dynamic.tex → libunwind/doc/libunwind-dynamic.tex
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doc/libunwind-ia64.man → libunwind/doc/libunwind-ia64.man
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doc/libunwind-ia64.tex → libunwind/doc/libunwind-ia64.tex
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doc/libunwind-ptrace.man → libunwind/doc/libunwind-ptrace.man
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doc/libunwind-ptrace.tex → libunwind/doc/libunwind-ptrace.tex
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doc/libunwind-setjmp.man → libunwind/doc/libunwind-setjmp.man
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doc/libunwind-setjmp.tex → libunwind/doc/libunwind-setjmp.tex
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doc/libunwind.man → libunwind/doc/libunwind.man
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doc/libunwind.tex → libunwind/doc/libunwind.tex
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doc/libunwind.trans → libunwind/doc/libunwind.trans
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doc/unw_apply_reg_state.man → libunwind/doc/unw_apply_reg_state.man
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doc/unw_apply_reg_state.tex → libunwind/doc/unw_apply_reg_state.tex
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doc/unw_backtrace.man → libunwind/doc/unw_backtrace.man
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doc/unw_backtrace.tex → libunwind/doc/unw_backtrace.tex
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doc/unw_create_addr_space.man → libunwind/doc/unw_create_addr_space.man
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doc/unw_create_addr_space.tex → libunwind/doc/unw_create_addr_space.tex
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doc/unw_destroy_addr_space.man → libunwind/doc/unw_destroy_addr_space.man
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doc/unw_destroy_addr_space.tex → libunwind/doc/unw_destroy_addr_space.tex
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doc/unw_flush_cache.man → libunwind/doc/unw_flush_cache.man
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doc/unw_flush_cache.tex → libunwind/doc/unw_flush_cache.tex
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doc/unw_get_accessors.man → libunwind/doc/unw_get_accessors.man
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doc/unw_get_accessors.tex → libunwind/doc/unw_get_accessors.tex
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doc/unw_get_fpreg.man → libunwind/doc/unw_get_fpreg.man
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doc/unw_get_fpreg.tex → libunwind/doc/unw_get_fpreg.tex
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doc/unw_get_proc_info.man → libunwind/doc/unw_get_proc_info.man
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doc/unw_get_proc_info.tex → libunwind/doc/unw_get_proc_info.tex
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doc/unw_get_proc_info_by_ip.man → libunwind/doc/unw_get_proc_info_by_ip.man
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doc/unw_get_proc_info_by_ip.tex → libunwind/doc/unw_get_proc_info_by_ip.tex
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doc/unw_get_proc_name.man → libunwind/doc/unw_get_proc_name.man
+4 -2
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@@ -1,5 +1,7 @@
.\" *********************************** start of \input{common.tex}
.\" *********************************** end of \input{common.tex}
'\" t
.\" Manual page created with latex2man on Thu Aug 16 09:44:45 MDT 2007
.\" Manual page created with latex2man on Tue Nov 30 16:47:40 2021
.\" NOTE: This file is generated, DO NOT EDIT.
.de Vb
.ft CW
@@ -10,7 +12,7 @@
.fi
..
.TH "UNW\\_GET\\_PROC\\_NAME" "3" "16 August 2007" "Programming Library " "Programming Library "
.TH "UNW\\_GET\\_PROC\\_NAME" "3" "30 November 2021" "Programming Library " "Programming Library "
.SH NAME
unw_get_proc_name
\-\- get name of current procedure
doc/unw_get_proc_name.tex → libunwind/doc/unw_get_proc_name.tex
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doc/unw_get_reg.man → libunwind/doc/unw_get_reg.man
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doc/unw_get_reg.tex → libunwind/doc/unw_get_reg.tex
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doc/unw_getcontext.man → libunwind/doc/unw_getcontext.man
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doc/unw_getcontext.tex → libunwind/doc/unw_getcontext.tex
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doc/unw_init_local.man → libunwind/doc/unw_init_local.man
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doc/unw_init_local.tex → libunwind/doc/unw_init_local.tex
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doc/unw_init_local2.man → libunwind/doc/unw_init_local2.man
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doc/unw_init_remote.man → libunwind/doc/unw_init_remote.man
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doc/unw_init_remote.tex → libunwind/doc/unw_init_remote.tex
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doc/unw_is_fpreg.man → libunwind/doc/unw_is_fpreg.man
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doc/unw_is_fpreg.tex → libunwind/doc/unw_is_fpreg.tex
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doc/unw_is_signal_frame.man → libunwind/doc/unw_is_signal_frame.man
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