| 5bd4f6d6531cfa8534d063e2a5adc43cbcd343e1 |
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20-Jul-2015 |
carll <carll@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
Patch 4 and 5 of 7, improve PPC HW capabiltiy checking.
The patch was submitted by Will Schmidt (will_schmidt@vnet.ibm.com).
Patches 4 and 5 need to be applied together. Add convenience function
for processing hwcap entries. Add logic to check for HTM support in compiler.
Bugzilla 34979
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15423 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/none/tests/ppc64/test_tm.c
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| 40fc342595f93fdaabe64b617c4e5b4a8a09eab2 |
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02-Oct-2013 |
carll <carll@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
The test case for the Transaction Memory instructions failes with older
compilers as the -mhtm flag is not known. The patch fixes the makefile
issue and addes #defines to the testcase code.
The testcase was added in valgrind commit 13607.
The bugzilla for adding the TM instruction support is 323803
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13608 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/none/tests/ppc64/test_tm.c
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| 36b4a94f7f0fe9fe3e79986f7082bedd6ba6cb8c |
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02-Oct-2013 |
carll <carll@a5019735-40e9-0310-863c-91ae7b9d1cf9> |
IBM POWER PC, Add the Transactional Memory test case
The test case for the transaction memory instructions executes the
failure path when run under valgrind. This is since the initial
Transaction Memory implemnetation is to simply fail the TBEGIN instruction
forcing the execution flow to take the failure path. When the
test case is executed on the real hardware, the success path will
be taken. Only the TBEGIN instruction actually does anything. All other
transactional memory instructions are NOPs since only failure path is executed
and it assumed to not have any transactional memory instructions on it.
Signed-off-by: Carl Love <cel@us.ibm.com>
VEX commit revision 2780
Bugzilla 323803
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13607 a5019735-40e9-0310-863c-91ae7b9d1cf9
/external/valgrind/none/tests/ppc64/test_tm.c
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