macro expansion ranges, make sure to check all the FileID
entries that are contained in the spelling range of the
expansion for the macro argument.
Fixes rdar://12537982
llvm-svn: 166359
- Fixed a crash when the executable module
couldn't be found.
- Fixed a problem that made it impossible
to attach to processes in the simulator
using the SBTarget::Attach.
llvm-svn: 166355
Added commands to the KDP plug-in that allow sending raw commands through the KDP protocol. You specify a command byte and a payload as ASCII hex bytes, and the packet is created with a valid header/sequenceID/length and sent. The command responds with a raw ASCII hex string that contains all bytes in the reply including the header.
An example of sending a read register packet for the GPR on x86_64:
(lldb) process plugin packet send --command 0x07 --payload 0100000004000000
llvm-svn: 166346
a memory operand. Retain this information and then add the sizing directives
to the IR. This allows the backend to do proper instruction selection.
llvm-svn: 166316
- The XTARGET feature (inherited from old DG tests) was just confusing (and
barely ever used). The same effect can now be achieved with a combination of
the more useful REQUIRES and XFAIL.
llvm-svn: 166305
which is supposed to consistently raise SIGTRAP across all systems. In contrast,
__builtin_trap() behave differently on different systems. e.g. it raises SIGTRAP on ARM, and
SIGILL on X86. The purpose of __builtin_debugtrap() is to consistently provide "trap"
functionality, in the mean time preserve the compatibility with on gcc on __builtin_trap().
The X86 backend is already able to handle debugtrap(). This patch is to:
1) make front-end recognize "__builtin_debugtrap()" (emboddied in the one-line change to Clang).
2) In DAG legalization phase, by default, "debugtrap" will be replaced with "trap", which
make the __builtin_debugtrap() "available" to all existing ports without the hassle of
changing their code.
3) If trap-function is specified (via -trap-func=xyz to llc), both __builtin_debugtrap() and
__builtin_trap() will be expanded into the function call of the specified trap function.
This behavior may need change in the future.
The provided testing-case is to make sure 2) and 3) are working for ARM port, and we
already have a testing case for x86.
llvm-svn: 166300
- We create two TargetLoweringInfo instances for different pass managers, and
they weren't consistent (the one for codegen didn't have the right info). I'm
not sure this mattered anywhere in practice.
llvm-svn: 166299
plugin
dynamic-loader
macosx-kernel
(bool) disable-kext-loading
To settings can be set using:
(lldb) settings set plugin.dynamic-loader.macosx-kernel.disable-kext-loading true
I currently only hooked up the DynamicLoader plug-ins, but the code is very easy to duplicate when and if we need settings for other plug-ins.
llvm-svn: 166294
Argyrios Kyrtzidis