MSVC found the bare "make_unique" invocation ambiguous (between std::
and llvm:: versions). Explicitly qualifying the call with llvm:: should
hopefully fix it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357750 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Strings in minidump files are stored as a 32-bit length field, giving
the length of the string in *bytes*, which is followed by the
appropriate number of UTF16 code units. The string is also supposed to
be null-terminated, and the null-terminator is not a part of the length
field. This patch:
- adds support for reading these strings out of the minidump file (this
implementation does not depend on proper null-termination)
- adds support for writing them to a minidump file
- using the previous two pieces implements proper (de)serialization of
the CSDVersion field of the SystemInfo stream. Previously, this was
only read/written as hex, and no attempt was made to access the
referenced string -- now this string is read and written correctly.
The changes are tested via yaml2obj|obj2yaml round-trip as well as a
unit test which checks the corner cases of the string deserialization
logic.
Reviewers: jhenderson, zturner, clayborg
Subscribers: llvm-commits, aprantl, markmentovai, amccarth, lldb-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59775
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357749 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This patch adds the code needed to parse a minidump file into the
MinidumpYAML model, and the necessary glue code so that obj2yaml can
recognise the minidump files and process them.
Reviewers: jhenderson, zturner, clayborg
Subscribers: mgorny, lldb-commits, amccarth, markmentovai, aprantl, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59634
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357469 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This patch adds the ability to read a yaml form of a minidump file and
write it out as binary. Apart from the minidump header and the stream
directory, only three basic stream kinds are supported:
- Text: This kind is used for streams which contain textual data. This
is typically the contents of a /proc file on linux (e.g.
/proc/PID/maps). In this case, we just put the raw stream contents
into the yaml.
- SystemInfo: This stream contains various bits of information about the
host system in binary form. We expose the data in a structured form.
- Raw: This kind is used as a fallback when we don't have any special
knowledge about the stream. In this case, we just print the stream
contents in hex.
For this code to be really useful, more stream kinds will need to be
added (particularly for things like lists of memory regions and loaded
modules). However, these can be added incrementally.
Reviewers: jhenderson, zturner, clayborg, aprantl
Subscribers: mgorny, lemo, llvm-commits, lldb-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59482
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356753 91177308-0d34-0410-b5e6-96231b3b80d8
