e8062a02c2dff5656b8eb8e49b3f79db5baa7d97 |
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24-Aug-2015 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Use sigjmp_buf git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15588 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/tests/safe-pthread.h
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a82f2621c672c88d54b89597a3ce564dce5c8834 |
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24-Aug-2015 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Restore signal masks when recovering from xend related signals git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15587 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/tests/safe-pthread.h
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8a39493a0ea9738c544e346c133e5ae565745504 |
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19-Aug-2015 |
mjw <mjw@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Also install sigsegv handler in safe-pthread tests wrapper. In case we do recognize the xend, but detect it is invalid (used outside a transaction) we generate a segsegv instead of a sigill. Handle that in the same way in the test case. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15570 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/tests/safe-pthread.h
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d46b9110cc95363edea4d8eb20413898ce1a68d9 |
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19-Aug-2015 |
rhyskidd <rhyskidd@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Follow-up fix for r15565: sa_restorer should not be used. n-i-bz. It is obsolete and not specified by POSIX. See man sigaction on Linux. No regressions reported. The following error may be seen on platforms that don't implement this extension: depbase=`echo tc12_rwl_trivial.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\ gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../include -I../../coregrind -I../../include -I../../VEX/pub -I../../VEX/pub -DVGA_amd64=1 -DVGO_darwin=1 -DVGP_amd64_darwin=1 -DVGPV_amd64_darwin_vanilla=1 -DVGA_SEC_x86=1 -DVGP_SEC_amd64_darwin=1 -Winline -Wall -Wshadow -Wno-long-long -g -fno-stack-protector -Wno-format-extra-args -Wno-literal-range -Wno-tautological-constant-out-of-range-compare -Wno-self-assign -Wno-string-plus-int -Wno-uninitialized -Wno-unused-value -arch x86_64 -MT tc12_rwl_trivial.o -MD -MP -MF $depbase.Tpo -c -o tc12_rwl_trivial.o tc12_rwl_trivial.c &&\ mv -f $depbase.Tpo $depbase.Po In file included from tc12_rwl_trivial.c:8: ./safe-pthread.h:37:7: error: no member named 'sa_restorer' in 'struct sigaction' sa.sa_restorer = NULL; ~~ ^ 1 error generated. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15569 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/tests/safe-pthread.h
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60a16f2ead01e564cd480a9806b4a214d6b9067a |
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19-Aug-2015 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Install the SIGILL handler everywhere so we get consistent stacks and don't have to worry about __GLIBC_PREREQ not being defined on all platforms. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15567 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/tests/safe-pthread.h
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02b13a1023bf6d80d04095e71004d26498758b51 |
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18-Aug-2015 |
tom <tom@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Attempt to work around issues with xend being executed unconditionally when a pthread_rwlock is used in an invalid way. Recent glibcs use transactional memory instructions to do lock ellision but will sometimes, when locks are used in an invalid way, may calls to xend on systems which don't support it, on the grounds that the program is invalid anyway. So we try and catch and ignore the resulting SIGILL in our tests that deliberately work with invalid locks. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15565 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/helgrind/tests/safe-pthread.h
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