Major fixed to allow reading files that are over 4GB. The main problems were that the DataExtractor was using 32 bit offsets as a data cursor, and since we mmap all of our object files we could run into cases where if we had a very large core file that was over 4GB, we were running into the 4GB boundary.
So I defined a new "lldb::offset_t" which should be used for all file offsets.
After making this change, I enabled warnings for data loss and for enexpected implicit conversions temporarily and found a ton of things that I fixed.
Any functions that take an index internally, should use "size_t" for any indexes and also should return "size_t" for any sizes of collections.
llvm-svn: 173463
enabled after we'd found a few bugs that were caused by shadowed
local variables; the most important issue this turned up was
a common mistake of trying to obtain a mutex lock for the scope
of a code block by doing
Mutex::Locker(m_map_mutex);
This doesn't assign the lock object to a local variable; it is
a temporary that has its dtor called immediately. Instead,
Mutex::Locker locker(m_map_mutex);
does what is intended. For some reason -Wshadow happened to
highlight these as shadowed variables.
I also fixed a few obivous and easy shadowed variable issues
across the code base but there are a couple dozen more that
should be fixed when someone has a free minute.
<rdar://problem/12437585>
llvm-svn: 165269
Something changed in commit r129112 where a few standard headers vanished from
the include chain when building on Linux. Fix up by including limits.h for
INT_MAX and PATH_MAX where needed, and stdio.h for printf().
llvm-svn: 129130
GDBRemoteCommunicationServer classes. This involved adding a new packet
named "qSpeedTest" which can test the speed of a packet send/response pairs
using a wide variety of send/recv packet sizes.
Added a few new connection classes: one for shared memory, and one for using
mach messages (Apple only). The mach message stuff is experimental and not
working yet, but added so I don't lose the code. The shared memory stuff
uses pretty standard calls to setup shared memory.
llvm-svn: 128837
enabled LLVM make style building and made this compile LLDB on Mac OS X. We
can now iterate on this to make the build work on both linux and macosx.
llvm-svn: 108009
