Fix Windows build by adding JITLoaderGDB and ProcessElfCore.
RegisterContext: fixes for Windows build: sizeof(GPR::register) didn't work, switched to sizeof(((GPR*)NULL)->register).
llvm-svn: 203667
This change does the following:
* Adds Makefile build scripts to debug server.
* Fixes a few small mistakes in the other makefiles.
* Modifies generate-vers.pl slightly to also work for debugserver.
* Changes the OS X, non-framework python search path from libdir to
libdir/python2.X/site-packages where it is installed by the build
system (also where it is installed on other operating systems).
Patch by Keno Fischer.
llvm-svn: 199543
platforms and called in lldb.cpp while it is built only on some, excluding OSX.
There is no reason to not build it then by default on all platforms.
This fixes build on OSX using llvm configure & make scripts.
Patch (2 of 2) by Adam Strzelecki!
llvm-svn: 190945
Usage: 'lldb a.out -c core'.
TODO: FreeBSD support.
TODO: Support for AVX registers.
TODO: Refactor so that RegisterContextCore* don't inherit from classes that use ProcessMonitor
to fix the build on OS/X.
llvm-svn: 186516
RegisterContextCoreLinux_x86_64 inherits from RegisterContextLinux_x86_64 which inherits from RegisterContext_x86_64 which uses has:
ProcessMonitor &GetMonitor();
This register context used by the core file can't use this since the process plug-in will be ProcessElfCore and the implementation of GetMonitor() does:
ProcessMonitor &
RegisterContext_x86_64::GetMonitor()
{
ProcessSP base = CalculateProcess();
ProcessPOSIX *process = static_cast<ProcessPOSIX*>(base.get());
return process->GetMonitor();
}
ProcessELFCore doesn't, nor should it inherit from ProcessPOSIX and any call to GetMonitor() will fail for ELF core files.
Suggested cleanups:
- Make a register context class that is a base class that doesn't have any reading smarts, then make one that uses ProcessPOSIX and the has the GetMonitor() call, and one that gets its data straight from the core file.
llvm-svn: 186223
The build system is currently miss-identifying GNU/kFreeBSD as FreeBSD.
This kind of simplification is sometimes useful, but in general it's not correct.
As GNU/kFreeBSD is an hybrid system, for kernel-related issues we want to match the
build definitions used for FreeBSD, whereas for userland-related issues we want to
match the definitions used for other systems with Glibc.
The current modification adjusts the build system so that they can be distinguished,
and explicitly adds GNU/kFreeBSD to the build checks in which it belongs.
Fixes bug #16446.
Patch by Robert Millan in the context of Debian.
llvm-svn: 185313
a new POSIX platform. It also contains fixes for 64bit FreeBSD.
The patch is based on changes by Mark Peek <mp@FreeBSD.org> and
"K. Macy" <kmacy@freebsd.org> in their github repo located at
https://github.com/fbsd/lldb.
llvm-svn: 147609
I did not take the patch for ClangExpressionParser.cpp since there was a
recent change by Peter for the same line. Feel free to disagree. :-)
Reference:
----------------------------------------------------------------------
r136580 | pcc | 2011-07-30 15:42:24 -0700 (Sat, 30 Jul 2011) | 3 lines
Add reloc arg to standard JIT createJIT()
Fixes non-__APPLE__ build. Patch by Matt Johnson!
----------------------------------------------------------------------
Also, I ignore the part of the patch to remove the RegisterContextDarwin*.h/.cpp.
llvm-svn: 136720
Mac OS X Process plugin from the build.
I'm surprised no one caught this earlier. Am I the only one who builds with
the makefiles on Mac?
llvm-svn: 131704
This patch supports building the Linux platform plugin, and should also support
the MacOSX plugin as well (the MacOSX side has not been tested, unfortunately).
A small typo was corrected in lldb.cpp to initialize the new platform code on
Linux.
llvm-svn: 127393
This patch is enough to have shared objects recognized by LLDB. We can handle
position independent executables. We can handle dynamically loaded modules
brought in via dlopen.
The DYLDRendezvous class provides an interface to a structure present in the
address space of ELF-based processes. This structure provides the address of a
function which is called by the linker each time a shared object is loaded and
unloaded (thus a breakpoint at that address will let LLDB intercept such
events), a list of entries describing the currently loaded shared objects, plus
a few other things.
On Linux, processes are brought up with an auxiliary vector on the stack. One
element in this vector contains the (possibly dynamic) entry address of the
process. One does not need to walk the stack to find this information as it is
also available under /proc/<pid>/auxv. The new AuxVector class provides a
convenient read-only view of this auxiliary vector information. We use the
dynamic entry address and the address as specified in the object file to compute
the actual load address of the inferior image. This strategy works for both
normal executables and PIE's.
llvm-svn: 123592
This component is still at an early stage, but allows for simple
breakpoint/step-over operations and basic process control.
The makefiles are set up to build the plugin under Linux only.
llvm-svn: 109318
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
