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14 Commits

Author SHA1 Message Date
Ed Maste a4be2c5dcd FreeBSD hardware watchpoint implementation 
Implement x86_64 debug register read/write in support of hardware
watchpoints. Hoist LinuxThread::TraceNotify code back into
POSIXThread::TraceNotify()

Patch by John Wolfe.

We still need to rework this later to avoid the #ifdef FreeBSD.

llvm-reviews.chandlerc.com/D2572
llvm.org/pr16706

llvm-svn: 201706
 2014-02-19 18:34:06 +00:00
Greg Clayton c694751a06 Correctly set the working directory when launching processes for both local and remote targets. 
llvm-svn: 197266
 2013-12-13 19:18:59 +00:00
Greg Clayton 4570d3eba0 Massive test suite cleanup to stop everyone from manually having to compute "mydir" inside each test case. 
This has led to many test suite failures because of copy and paste where new test cases were based off of other test cases and the "mydir" variable wasn't updated.

Now you can call your superclasses "compute_mydir()" function with "__file__" as the sole argument and the relative path will be computed for you. 

llvm-svn: 196985
 2013-12-10 23:19:29 +00:00
Daniel Malea 539375aefd Re-enable TestRegisters and TestTargetWatchAddress on Linux 
- TestRegisters passes locally (llvm.org/pr16301 no longer reproduces) -- verifying this on buildbots
- TestTargetWatchAddress also passes locally, and referenced llvm.org/pr14323 which is now closed

llvm-svn: 190104
 2013-09-05 21:51:01 +00:00
Ed Maste 861fc207a9 tests: Mark expected FreeBSD failures due to pr16706 
Watchpoints are not yet working on FreeBSD

llvm-svn: 187134
 2013-07-25 17:23:10 +00:00
Matt Kopec ef7ea33178 Disabling another watchpoint test with intermittent failure. 
llvm-svn: 182952
 2013-05-30 18:54:48 +00:00
Andrew Kaylor 0e46dbd119 Removing expected failures for watchpoint tests which are now passing. 
llvm-svn: 182813
 2013-05-29 00:26:53 +00:00
Daniel Malea e8bdd1f5c0 Clean up linux test decorators and add links to known bugs 
- s/skipOnLinux/skipIfLinux/ to match style of every other decorator
- linkify bugizilla/PR numbers in comments

No intended change in functionality.

llvm-svn: 181913
 2013-05-15 18:48:32 +00:00
Daniel Malea 93aec0f9a9 Update test status on Linux 
- add decorators @expectedFailLinux and @skipOnLinux
- skip/mark xfail cases due to open bugzillas # 14323, 14416, 14423, 14424, 14425, 14426

Patch by Ashok Thirumurthi!

llvm-svn: 168529
 2012-11-23 21:59:29 +00:00
Johnny Chen b90827e66c rdar://problem/11584012 
Refactorings of watchpoint creation APIs so that SBTarget::WatchAddress(), SBValue::Watch(), and SBValue::WatchPointee()
now take an additional 'SBError &error' parameter (at the end) to contain the reason if there is some failure in the
operation.  Update 'watchpoint set variable/expression' commands to take advantage of that.

Update existing test cases to reflect the API change and add test cases to verify that the SBError mechanism works for
SBTarget::WatchAddress() by passing an invalid watch_size.

llvm-svn: 157964
 2012-06-04 23:19:54 +00:00
Johnny Chen 24086bc93b Second batch of adding @dsym_test/@dwarf_test decorators to existing test cases. 
Plus some minor cleanup of test method names.
Third and final batch is coming.

llvm-svn: 154197
 2012-04-06 19:54:10 +00:00
Johnny Chen 4b730a73a2 Fix wrong test method name. 
llvm-svn: 147072
 2011-12-21 19:56:51 +00:00
Johnny Chen 6283f4b67a Remove debug 'print watchpoint' statement. 
llvm-svn: 141965
 2011-10-14 18:10:00 +00:00
Johnny Chen f5be9e3759 Add a test case to exercise the newly added SB API: 
lldb::SBWatchpoint
SBTarget::WatchAddress (lldb::addr_t addr, size_t size, bool read, bool write)

llvm-svn: 141931
 2011-10-14 01:16:39 +00:00