"apple-latest" which llvm uses to indicate the newest supported ISA.
Add a unit test; I'm only testing an armv8.1 instruction in this
unit test which would already be disassembled correctly because we
set the disassembler to ARM v8.2 mode, but it ensures that nothing
has been broken by adding this cpu spec.
<rdar://problem/38714781>
llvm-svn: 355578
When running the test suite with the instrumentation macros, I noticed
two lldb-mi tests regressed. The issue was the copy constructor of
SBLineEntry. Without the macros the returned value would be elided, but
with the macros the copy constructor was called. The latter using ::IsValid
to determine whether the underlying opaque pointer should be set. This
is likely a remnant of when ::IsValid would only check the validity of the
smart pointer. In SBLineEntry however, it actually forwards to
LineEntry::IsValid().
So what happened here was that because of the macros the copy
constructor was called. The opaque pointer was valid but the LineEntry
didn't consider itself valid. So the copied-to object ended up default
initialized.
This patch replaces all checks for IsValid in copy (assignment)
constructors with checks for the opaque pointer itself.
Differential revision: https://reviews.llvm.org/D58946
llvm-svn: 355458
Summary:
The current install-clang-headers target installs clang's resource
directory headers. This is different from the install-llvm-headers
target, which installs LLVM's API headers. We want to introduce the
corresponding target to clang, and the natural name for that new target
would be install-clang-headers. Rename the existing target to
install-clang-resource-headers to free up the install-clang-headers name
for the new target, following the discussion on cfe-dev [1].
I didn't find any bots on zorg referencing install-clang-headers. I'll
send out another PSA to cfe-dev to accompany this rename.
[1] http://lists.llvm.org/pipermail/cfe-dev/2019-February/061365.html
Reviewers: beanz, phosek, tstellar, rnk, dim, serge-sans-paille
Subscribers: mgorny, javed.absar, jdoerfert, #sanitizers, openmp-commits, lldb-commits, cfe-commits, llvm-commits
Tags: #clang, #sanitizers, #lldb, #openmp, #llvm
Differential Revision: https://reviews.llvm.org/D58791
llvm-svn: 355340
When the debugger is run in sync mode, you need to
be able to tell whether a hijacked resume is for some
special purpose (like waiting for the SIGSTOP on attach)
or just to perform a synchronous resume. Target::Launch was doing
that wrong, and that caused stop-hooks on process launch
in source files to behave incorrectly.
<rdar://problem/48115661>
Differential Revision: https://reviews.llvm.org/D58727
llvm-svn: 355213
As per the discussion on the mailing list:
http://lists.llvm.org/pipermail/lldb-commits/Week-of-Mon-20190218/048007.html
This commit implements option (3):
> Go back to initializing the reproducer before the rest of the debugger.
> The method wouldn't be instrumented and guarantee no other SB methods are
> called or SB objects are constructed. The initialization then becomes part
> of the replay.
Differential revision: https://reviews.llvm.org/D58410
llvm-svn: 354631
A handful of test files had been added to lldb, but not to the
appropriate target in the Xcode project. So they weren't being
run in the Xcode gtest run. Add them here.
llvm-svn: 352114
We're linking against libcompression all the time now, we don't need to
fall back to zlib. zlib support will still be used when lldb is built on
linux et al systems, so I'm not removing any of the source support, but
when built on darwin with xcode, we'll be using libcompression.
llvm-svn: 349572
systems. It has been available in the OS over over three years
now. If lldb doesn't link against -lcompression, it should be an
error.
Allocate a scratch buffer for libcompression to use when decoding
packets, instead of it having to allocate & free one on every call.
Fix a typeo with the size of the buffer that compression_decode_buffer()
is expanding into.
<rdar://problem/41601084>
llvm-svn: 349563
Breakpad creates minidump files that sometimes have:
- linux maps textual content
- no MemoryInfoList
Right now unless the file has a MemoryInfoList we get no region information.
This patch:
- reads and caches the memory region info one time and sorts it for easy subsequent access
- get the region info from the best source in this order:
- linux maps info (if available)
- MemoryInfoList (if available)
- MemoryList or Memory64List
- returns memory region info for the gaps between regions (before the first and after the last)
Differential Revision: https://reviews.llvm.org/D55522
llvm-svn: 349182
And mark it as a public header so it will get copied
into the LLDB.framework. A handful of "api" tests were
failing because they couldn't find this file.
llvm-svn: 348561
Apparently LLVM's libSupport depends on libDemangle to print the stack
trace. I'm not sure if this is desired but for now we don't have much
choice if we want to turn to bot green again.
llvm-svn: 347952
This fixes the driver with the Xcode project. We need to link the driver
against the correct LLVM libraries and make sure we're disabling
exceptions/rtti.
Thanks to Jim for helping me figure this out.
llvm-svn: 347936
This patch modifies the lldb driver to use libOption for option parsing.
It allows us to decouple option parsing from option processing which is
important when arguments affect initialization. This was previously not
possible because the debugger need to be initialized as some option
interpretation (like the scripting language etc) was handled by the
debugger, rather than in the driver.
Differential revision: https://reviews.llvm.org/D54692
llvm-svn: 347709
Jonas Devlieghere