mirror of
https://github.com/tobast/libunwind-eh_elf.git
synced 2024-11-23 07:57:38 +01:00
9626d66019
Original code was accessing rs_cache memory without holding a lock in some cases. If there was sufficient cache pressure, entry being accessed may be overwritten by another thread, resulting in a data race. We now make a thread local copy of the data, before releasing the lock. If we end up supporting UNW_CACHE_PER_THREAD properly in the future, this memcpy should be unnecessary.
106 lines
3.8 KiB
Makefile
106 lines
3.8 KiB
Makefile
AM_CPPFLAGS = -I$(top_srcdir)/include
|
|
|
|
EXTRA_DIST = run-ia64-test-dyn1 run-ptrace-mapper run-ptrace-misc \
|
|
run-check-namespace check-namespace.sh.in
|
|
|
|
noinst_PROGRAMS_common =
|
|
check_PROGRAMS_common = test-proc-info test-static-link \
|
|
test-strerror
|
|
check_SCRIPTS_common = run-check-namespace
|
|
|
|
if REMOTE_ONLY
|
|
check_SCRIPTS_cdep =
|
|
check_PROGRAMS_cdep =
|
|
noinst_PROGRAMS_cdep = $(noinst_PROGRAMS_common)
|
|
|
|
perf:
|
|
|
|
else
|
|
LIBUNWIND_local = ../src/libunwind.la
|
|
if ARCH_IA64
|
|
noinst_PROGRAMS_arch = ia64-test-dyn1
|
|
check_SCRIPTS_arch = run-ia64-test-dyn1
|
|
check_PROGRAMS_arch = Gia64-test-stack Lia64-test-stack \
|
|
Gia64-test-nat Lia64-test-nat \
|
|
Gia64-test-rbs Lia64-test-rbs \
|
|
Gia64-test-readonly Lia64-test-readonly \
|
|
ia64-test-setjmp ia64-test-sig
|
|
else
|
|
if ARCH_PPC64
|
|
if USE_ALTIVEC
|
|
noinst_PROGRAMS_arch_altivec = ppc64-test-altivec ppc64-test-wchar
|
|
endif #USE_ALTIVEC
|
|
noinst_PROGRAMS_arch = $(noinst_PROGRAMS_arch_altivec) ppc64-test-wchar
|
|
endif #ARCH_PPC64
|
|
endif #ARCH_IA64
|
|
check_SCRIPTS_cdep = run-ptrace-mapper run-ptrace-misc
|
|
check_PROGRAMS_cdep = Gtest-bt Ltest-bt Gtest-exc Ltest-exc \
|
|
Gtest-init Ltest-init \
|
|
Gtest-concurrent Ltest-concurrent \
|
|
Gtest-resume-sig Ltest-resume-sig \
|
|
Gtest-dyn1 Ltest-dyn1 \
|
|
test-async-sig test-flush-cache test-init-remote \
|
|
test-mem test-setjmp test-ptrace \
|
|
Ltest-nomalloc rs-race
|
|
noinst_PROGRAMS_cdep = forker mapper test-ptrace-misc test-varargs \
|
|
Gperf-simple Lperf-simple
|
|
|
|
perf: perf-startup Gperf-simple Lperf-simple
|
|
@echo "########## Basic performance of generic libunwind:"
|
|
@./Gperf-simple
|
|
@echo "########## Basic performance of local-only libunwind:"
|
|
@./Lperf-simple
|
|
@echo "########## Startup overhead:"
|
|
@$(srcdir)/perf-startup @arch@
|
|
|
|
endif
|
|
|
|
check_PROGRAMS = $(check_PROGRAMS_common) $(check_PROGRAMS_cdep) \
|
|
$(check_PROGRAMS_arch)
|
|
check_SCRIPTS = $(check_SCRIPTS_common) $(check_SCRIPTS_cdep) \
|
|
$(check_SCRIPTS_arch)
|
|
|
|
|
|
TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
|
|
|
|
noinst_PROGRAMS = $(noinst_PROGRAMS_common) $(noinst_PROGRAMS_cdep) \
|
|
$(noinst_PROGRAMS_arch)
|
|
|
|
Lia64_test_readonly_SOURCES = Lia64-test-readonly.c ia64-test-readonly-asm.S
|
|
Gia64_test_readonly_SOURCES = Gia64-test-readonly.c ia64-test-readonly-asm.S
|
|
Lia64_test_stack_SOURCES = Lia64-test-stack.c ia64-test-stack-asm.S \
|
|
ia64-test-stack.h
|
|
Gia64_test_stack_SOURCES = Gia64-test-stack.c ia64-test-stack-asm.S \
|
|
ia64-test-stack.h
|
|
Lia64_test_rbs_SOURCES = Lia64-test-rbs.c ia64-test-rbs-asm.S ia64-test-rbs.h
|
|
Gia64_test_rbs_SOURCES = Gia64-test-rbs.c ia64-test-rbs-asm.S ia64-test-rbs.h
|
|
Lia64_test_nat_SOURCES = Lia64-test-nat.c ia64-test-nat-asm.S
|
|
Gia64_test_nat_SOURCES = Gia64-test-nat.c ia64-test-nat-asm.S
|
|
ia64_test_dyn1_SOURCES = ia64-test-dyn1.c ia64-dyn-asm.S flush-cache.S
|
|
ppc64_test_altivec_SOURCES = ppc64-test-altivec.c ppc64-test-altivec-utils.c
|
|
ppc64_test_wchar_SOURCES = ppc64-test-wchar.c
|
|
Gtest_init_SOURCES = Gtest-init.cxx
|
|
Ltest_init_SOURCES = Ltest-init.cxx
|
|
Gtest_dyn1_SOURCES = Gtest-dyn1.c flush-cache.S
|
|
Ltest_dyn1_SOURCES = Ltest-dyn1.c flush-cache.S
|
|
test_static_link_SOURCES = test-static-link-loc.c test-static-link-gen.c
|
|
test_static_link_LDFLAGS = -static
|
|
forker_LDFLAGS = -static
|
|
Gtest_bt_SOURCES = Gtest-bt.c ident.c
|
|
Ltest_bt_SOURCES = Ltest-bt.c ident.c
|
|
test_ptrace_misc_SOURCES = test-ptrace-misc.c ident.c
|
|
|
|
LIBUNWIND = ../src/libunwind-$(arch).la $(LIBUNWIND_local)
|
|
LDADD = $(LIBUNWIND)
|
|
|
|
test_setjmp_LDADD = ../src/libunwind-setjmp.la $(LIBUNWIND_local)
|
|
ia64_test_setjmp_LDADD = ../src/libunwind-setjmp.la $(LIBUNWIND_local)
|
|
test_ptrace_LDADD = ../src/libunwind-ptrace.a $(LIBUNWIND)
|
|
Ltest_concurrent_LDADD = $(LIBUNWIND) -lpthread
|
|
Gtest_concurrent_LDADD = $(LIBUNWIND) -lpthread
|
|
test_async_sig_LDADD = $(LIBUNWIND) -lpthread
|
|
rs_race_LDADD = $(LIBUNWIND) -lpthread
|
|
|
|
LDADD += -ldl
|
|
Ltest_nomalloc_SOURCES = Ltest-nomalloc.c
|
|
|