mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
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8e605f14c5
Activating this hint using --sim-hints=no-nptl-pthread-stackcache means the glibc nptl stack cache will be disabled. Disabling this stack/tls cache avoids helgrind false positive race conditions errors when using __thread variables. Note: disabling the stack cache is done by a kludge, dependent on internal knowledge of glibc code, and using libpthread debug info. So, this kludge might be broken with newer glibc version. This has been tested on various platforms and various glibc versions 2.11, 2.16 and 2.18 To check if the disabling works, you can do: valgrind --tool=helgrind --sim-hints=no-nptl-pthread-stackcache -d -v ./helgrind/tests/tls_threads |& grep kludge If you see the below 2 lines, then hopefully the stack cache has been disabled. --12624-- deactivate nptl pthread stackcache via kludge: found symbol stack_cache_actsize at addr 0x3AF178 --12624:1:sched pthread stack cache size disabling done via kludge git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14313
207 lines
7.4 KiB
Makefile
207 lines
7.4 KiB
Makefile
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include $(top_srcdir)/Makefile.tool-tests.am
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dist_noinst_SCRIPTS = filter_stderr \
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filter_helgrind \
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filter_xml
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EXTRA_DIST = \
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annotate_hbefore.vgtest annotate_hbefore.stdout.exp \
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annotate_hbefore.stderr.exp \
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annotate_rwlock.vgtest annotate_rwlock.stdout.exp \
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annotate_rwlock.stderr.exp \
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annotate_smart_pointer.vgtest annotate_smart_pointer.stdout.exp \
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annotate_smart_pointer.stderr.exp \
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cond_init_destroy.vgtest cond_init_destroy.stderr.exp \
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cond_timedwait_invalid.vgtest cond_timedwait_invalid.stdout.exp \
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cond_timedwait_invalid.stderr.exp \
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cond_timedwait_test.vgtest cond_timedwait_test.stdout.exp \
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cond_timedwait_test.stderr.exp \
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bar_bad.vgtest bar_bad.stdout.exp bar_bad.stderr.exp \
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bar_trivial.vgtest bar_trivial.stdout.exp bar_trivial.stderr.exp \
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free_is_write.vgtest free_is_write.stdout.exp \
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free_is_write.stderr.exp \
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hg01_all_ok.vgtest hg01_all_ok.stdout.exp hg01_all_ok.stderr.exp \
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hg02_deadlock.vgtest hg02_deadlock.stdout.exp hg02_deadlock.stderr.exp \
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hg03_inherit.vgtest hg03_inherit.stdout.exp hg03_inherit.stderr.exp \
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hg04_race.vgtest hg04_race.stdout.exp hg04_race.stderr.exp \
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hg05_race2.vgtest hg05_race2.stdout.exp hg05_race2.stderr.exp \
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hg06_readshared.vgtest hg06_readshared.stdout.exp \
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hg06_readshared.stderr.exp \
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locked_vs_unlocked1_fwd.vgtest \
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locked_vs_unlocked1_fwd.stderr.exp \
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locked_vs_unlocked1_fwd.stdout.exp \
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locked_vs_unlocked1_rev.vgtest \
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locked_vs_unlocked1_rev.stderr.exp \
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locked_vs_unlocked1_rev.stdout.exp \
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locked_vs_unlocked2.vgtest \
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locked_vs_unlocked2.stderr.exp \
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locked_vs_unlocked2.stdout.exp \
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locked_vs_unlocked3.vgtest \
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locked_vs_unlocked3.stderr.exp \
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locked_vs_unlocked3.stdout.exp \
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pth_barrier1.vgtest pth_barrier1.stdout.exp pth_barrier1.stderr.exp \
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pth_barrier2.vgtest pth_barrier2.stdout.exp pth_barrier2.stderr.exp \
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pth_barrier3.vgtest pth_barrier3.stdout.exp pth_barrier3.stderr.exp \
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pth_destroy_cond.vgtest \
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pth_destroy_cond.stdout.exp pth_destroy_cond.stderr.exp \
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pth_cond_destroy_busy.vgtest pth_cond_destroy_busy.stderr.exp \
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pth_spinlock.vgtest pth_spinlock.stdout.exp pth_spinlock.stderr.exp \
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rwlock_race.vgtest rwlock_race.stdout.exp rwlock_race.stderr.exp \
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rwlock_test.vgtest rwlock_test.stdout.exp rwlock_test.stderr.exp \
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t2t_laog.vgtest t2t_laog.stdout.exp t2t_laog.stderr.exp \
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tc01_simple_race.vgtest tc01_simple_race.stdout.exp \
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tc01_simple_race.stderr.exp \
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tc02_simple_tls.vgtest tc02_simple_tls.stdout.exp \
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tc02_simple_tls.stderr.exp \
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tc03_re_excl.vgtest tc03_re_excl.stdout.exp \
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tc03_re_excl.stderr.exp \
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tc04_free_lock.vgtest tc04_free_lock.stdout.exp \
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tc04_free_lock.stderr.exp \
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tc05_simple_race.vgtest tc05_simple_race.stdout.exp \
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tc05_simple_race.stderr.exp \
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tc06_two_races.vgtest tc06_two_races.stdout.exp \
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tc06_two_races.stderr.exp \
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tc06_two_races_xml.vgtest tc06_two_races_xml.stdout.exp \
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tc06_two_races_xml.stderr.exp \
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tc07_hbl1.vgtest tc07_hbl1.stdout.exp tc07_hbl1.stderr.exp \
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tc08_hbl2.vgtest tc08_hbl2.stdout.exp tc08_hbl2.stderr.exp \
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tc09_bad_unlock.vgtest tc09_bad_unlock.stdout.exp \
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tc09_bad_unlock.stderr.exp \
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tc10_rec_lock.vgtest tc10_rec_lock.stdout.exp tc10_rec_lock.stderr.exp \
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tc11_XCHG.vgtest tc11_XCHG.stdout.exp tc11_XCHG.stderr.exp \
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tc12_rwl_trivial.vgtest tc12_rwl_trivial.stdout.exp \
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tc12_rwl_trivial.stderr.exp \
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tc12_rwl_trivial.stderr.exp-darwin970 \
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tc13_laog1.vgtest tc13_laog1.stdout.exp tc13_laog1.stderr.exp \
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tc14_laog_dinphils.vgtest tc14_laog_dinphils.stdout.exp \
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tc14_laog_dinphils.stderr.exp \
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tc15_laog_lockdel.vgtest tc15_laog_lockdel.stdout.exp \
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tc15_laog_lockdel.stderr.exp \
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tc16_byterace.vgtest tc16_byterace.stdout.exp \
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tc16_byterace.stderr.exp \
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tc17_sembar.vgtest tc17_sembar.stdout.exp \
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tc17_sembar.stderr.exp \
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tc18_semabuse.vgtest tc18_semabuse.stdout.exp \
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tc18_semabuse.stderr.exp \
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tc18_semabuse.stderr.exp-linux-mips32 \
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tc18_semabuse.stderr.exp-linux-mips32-b \
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tc19_shadowmem.vgtest tc19_shadowmem.stdout.exp \
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tc19_shadowmem.stderr.exp tc19_shadowmem.stderr.exp-mips32 \
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tc20_verifywrap.vgtest tc20_verifywrap.stdout.exp \
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tc20_verifywrap.stderr.exp \
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tc20_verifywrap.stderr.exp-glibc-2.18 \
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tc20_verifywrap.stderr.exp-mips32 \
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tc20_verifywrap.stderr.exp-mips32-b \
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tc20_verifywrap.stderr.exp-s390x \
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tc21_pthonce.vgtest tc21_pthonce.stdout.exp tc21_pthonce.stderr.exp \
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tc22_exit_w_lock.vgtest tc22_exit_w_lock.stdout.exp \
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tc22_exit_w_lock.stderr.exp \
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tc22_exit_w_lock.stderr.exp-kfail-x86 \
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tc23_bogus_condwait.vgtest tc23_bogus_condwait.stdout.exp \
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tc23_bogus_condwait.stderr.exp \
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tc23_bogus_condwait.stderr.exp-mips32 \
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tc24_nonzero_sem.vgtest tc24_nonzero_sem.stdout.exp \
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tc24_nonzero_sem.stderr.exp \
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tls_threads.vgtest tls_threads.stdout.exp \
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tls_threads.stderr.exp
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# XXX: tc18_semabuse uses operations that are unsupported on Darwin. It
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# should be conditionally compiled like tc20_verifywrap is.
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check_PROGRAMS = \
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annotate_hbefore \
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cond_init_destroy \
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cond_timedwait_invalid \
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cond_timedwait_test \
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free_is_write \
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hg01_all_ok \
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hg02_deadlock \
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hg03_inherit \
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hg04_race \
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hg05_race2 \
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hg06_readshared \
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locked_vs_unlocked1 \
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locked_vs_unlocked2 \
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locked_vs_unlocked3 \
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pth_destroy_cond \
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t2t \
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tc01_simple_race \
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tc02_simple_tls \
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tc03_re_excl \
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tc04_free_lock \
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tc05_simple_race \
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tc06_two_races \
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tc07_hbl1 \
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tc08_hbl2 \
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tc09_bad_unlock \
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tc10_rec_lock \
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tc11_XCHG \
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tc12_rwl_trivial \
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tc13_laog1 \
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tc14_laog_dinphils \
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tc15_laog_lockdel \
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tc16_byterace \
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tc17_sembar \
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tc18_semabuse \
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tc19_shadowmem \
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tc21_pthonce \
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tc23_bogus_condwait \
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tc24_nonzero_sem \
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tls_threads
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# DDD: it seg faults, and then the Valgrind exit path hangs
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# JRS 29 July 09: it craps out in the stack unwinder, in
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#==13480== at 0xF00B81FF: ??? f00b8180 VG_(get_StackTrace_wrk)
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#==13480== by 0xF00B83F8: ??? f00b8340 VG_(get_StackTrace)
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#==13480== by 0xF009FE19: ??? f009fd70 record_ExeContext_wrk
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#==13480== by 0xF009D92E: ??? f009d8c0 construct_error
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#==13480== by 0xF009F001: ??? f009eef0 VG_(maybe_record_error)
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#==13480== by 0xF0081F80: ??? f0081f00 HG_(record_error_misc)
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#==13480== by 0xF0089C00: ??? f0089b80 evh__pre_thread_ll_exit
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#==13480== by 0xF01111D1: ??? f0111070 run_a_thread_NORETURN
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#==13480== by 0xF0111512: ??? f0111500 start_thread_NORETURN
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# when the thread being unwound is at __bsdthread_terminate+0
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#
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# Like Tom says, the stack unwinder protection is bollocks.
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# We should junk all previous schemes and simply get the
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# stack unwinder to consult aspacem at each frame (cache-accelerated,
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# of course) to check each page it visits is accessible.
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#
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if ! VGCONF_PLATFORMS_INCLUDE_X86_DARWIN
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check_PROGRAMS += \
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tc22_exit_w_lock
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endif
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if VGCONF_PLATFORMS_INCLUDE_ARM_LINUX
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annotate_hbefore_CFLAGS = $(AM_CFLAGS) -mcpu=cortex-a8
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tc07_hbl1_CFLAGS = $(AM_CFLAGS) -mcpu=cortex-a8
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tc08_hbl2_CFLAGS = $(AM_CFLAGS) -mcpu=cortex-a8
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else
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annotate_hbefore_CFLAGS = $(AM_CFLAGS)
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tc07_hbl1_CFLAGS = $(AM_CFLAGS)
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tc08_hbl2_CFLAGS = $(AM_CFLAGS)
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endif
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if HAVE_PTHREAD_BARRIER
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check_PROGRAMS += bar_bad bar_trivial
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endif
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if HAVE_PTHREAD_MUTEX_TIMEDLOCK
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check_PROGRAMS += tc20_verifywrap
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endif
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if HAVE_BUILTIN_ATOMIC
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check_PROGRAMS += annotate_rwlock
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endif
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AM_CFLAGS += $(AM_FLAG_M3264_PRI)
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AM_CXXFLAGS += $(AM_FLAG_M3264_PRI)
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LDADD = -lpthread
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if VGCONF_OS_IS_DARWIN
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annotate_hbefore_CFLAGS = $(AM_CFLAGS) -mdynamic-no-pic
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else
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annotate_hbefore_CFLAGS = $(AM_CFLAGS)
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endif
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