New functions to give client applications to tools to discover target byte sizes
for addresses prior to ReadMemory. Also added GetPlatform and ReadMemory to the
SBTarget class, since they seemed to be useful utilities to have.
Each new API has had a test case added.
http://reviews.llvm.org/D5867
llvm-svn: 220372
BreakpointLocation::ShouldStop. That worked but wasn't really right,
since there's nothing to guarantee that won't get called more than
once. So this change moves that responsibility to the StopInfoBreakpoint
directly, and then it uses the BreakpointSite to actually do the bumping.
Also fix a test case that was assuming if you had many threads running some
code with a breakpoint in it, the hit count when you stopped would always be
1. Many of the threads could have hit it at the same time...
<rdar://problem/18577603>
llvm-svn: 220358
There were many issues with synchronous mode that we discovered when started to try and add a "batch" mode. There was a race condition where the event handling thread might consume events when in sync mode and other times the Process::WaitForProcessToStop() would consume them. This also led to places where the Process IO handler might or might not get popped when it needed to be.
llvm-svn: 220254
r219978 fixed this test to work on Darwin, and removed the expected
failure decorator, but it then started running (and failing) on FreeBSD.
I'd think @dsym_test should skip the test on all non-Darwin operating
systems. It seems not to be the case, so for now skip it the same way as
done for other @dsym_test tests.
llvm-svn: 220219
This fix addresses a requirement on some Linux kernels that limits
a PTRACER to be an ancestor of the ptraced process. The fix in this
case is to have the inferior test exe explicitly allow any ptracer
to attach.
This fixes several ptrace-related issues that I did not see on a modified
kernel we used internally on my team.
See http://reviews.llvm.org/D5846 for details.
This fixes these previously failing tests on stock Ubuntu systems:
FAIL: LLDB (suite) :: TestGdbRemoteProcessInfo.py (Linux vagrant 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64)
FAIL: LLDB (suite) :: TestGdbRemoteAttach.py (Linux vagrant 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64)
FAIL: LLDB (suite) :: TestLldbGdbServer.py (Linux vagrant 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64)
FAIL: LLDB (suite) :: TestGdbRemoteKill.py (Linux vagrant 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64)
llvm-svn: 220181
Issues were:
1 - It isn't good to have more than one listener for the process events, just supply a listener at launch instead of making a one then have the process broadcaster add a new listener
2 - run in async mode
llvm-svn: 220113
function because of a '1u' making it a 32-bit value
when it really needed to be a 64-bit value. Trivial to fix
once I figured out what was going on.
clang static analzyer fixit.
llvm-svn: 220022
unreachable so we don't get warnings about them.
Completely initialize a structure instead of leaving some of its fields
potentially indeterminate (although in reality they would all be set
before use -- but the compiler warning doesn't know that).
clang warning.
llvm-svn: 220017
case. This test case style attempts to shed all
of the boilerplate that is required for test
cases, and let 80% of test cases use a much terser
syntax.
Inline testcases have much simplified python files
(the corresponding .py file should contain two
lines of code) and require no Makefile, because the
Makefile is generated automatically. Breakpoints
are set automatically and the indicated breakpoint
actions (specified after a magic //% comment) are
executed when the breakpoint is hit.
All other testcases are unaffected.
One thing I'm not really happy with yet is the way
multiple actions for the same line are specified.
I'm going to use lang/c/struct_types as a guinea
pig to develop this further.
llvm-svn: 219984
Enrico Granata