Summary:
Many places should have been using size_t rather than MIuint or
MIint. This is particularly true for code that uses std::string::find(),
std::string::rfind(), std::string::size(), and related methods.

Reviewers: abidh, ki.stfu, domipheus

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D10931

llvm-svn: 241360

Summary: Remove unnecessary const_cast.

Reviewers: abidh, ki.stfu

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D10928

llvm-svn: 241359

Summary: GetVarFormatForChar needn't pass a char by const ref.

Reviewers: ki.stfu, abidh

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D10927

llvm-svn: 241358

Summary:
Remove unnecessary members from MICmdArgContext.

We don't need constants for these value stored in every instance
of the class.

Reviewers: ki.stfu, abidh

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D10926

llvm-svn: 241357

Reduce the size of StmtIterator without changing behavior.

llvm-svn: 241356

No functionality change intended.

llvm-svn: 241355

r241350 broke lld tests.
r241352 depends on r241350.

Original messages:
"[ELFYAML] Fix handling SHT_NOBITS sections by obj2yaml/yaml2obj tools"
"[ELFYAML] Make the Size field for .bss section optional"

llvm-svn: 241354

llvm-svn: 241353

It's a common case to have a zero-size .bss section in an object file.

llvm-svn: 241352

Summary: Some more typo fixes in LLDB-MI.

Reviewers: ki.stfu, abidh

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D10925

llvm-svn: 241351

SHT_NOBITS sections do not have content in an object file. Now yaml2obj
tool does not accept `Content` field for such sections, and obj2yaml
tool does not attempt to read the section content from a file.

llvm-svn: 241350

Summary:
This is a start on bringing lldb-mi more in line with the typical
LLDB coding style. This just removes the usage of the typedefs and
doesn't yet clean up any logic or other issues. (This is to keep
the review simple.)

Reviewers: abidh, ki.stfu, domipheus

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D10917

llvm-svn: 241349

llvm-svn: 241348

llvm-svn: 241347

llvm-svn: 241346

llvm-svn: 241345

The ELFObjectFile now just reasons about a section/index pair, removing
one of the users that force ELF.h to maintain the difference.

llvm-svn: 241344

  for extracting target specific information.
- Patch for commit 241267: ShouldUseInlineAtomic was set incorrectly when subArch was
  not specified, causing regressions.

Change-Id: Iabb35d59722f4972f1a3ab4365880add5bbcfdcc
llvm-svn: 241343

No functional changes.

llvm-svn: 241342

This is GNU ELF linker extension used particularly by LibC code.
If input object files contain section named XXX, and the XXX is a valid C
identifier, and there are undefined or weak symbols __start_XXX/__stop_XXX,
linker should define __start_XXX/__stop_XXX symbols point to the begin/end
of the XXX section correspondingly.

For example, without support of this extension statically linked executables
for X86_64 and Mips (maybe other) targets do not flush IO buffers at the end
of executing.

llvm-svn: 241341

llvm-svn: 241340

llvm-svn: 241339

llvm-svn: 241338

llvm-svn: 241337

Generate the next code for 'cancellation point':
if (__kmpc_cancellationpoint()) {
  __kmpc_cancel_barrier();
  <exit construct>;
}

llvm-svn: 241336

llvm-svn: 241335

Previously if the instruction emulation based unwind plan failed then
we fall back to the arch default unwind plan. Change it to fall back
to the eh_frame based one even on non call sites if we have eh_frame
as that one tend to be more reliable.

Differential revision: http://reviews.llvm.org/D10902

llvm-svn: 241334

Differential revision: http://reviews.llvm.org/D10899

llvm-svn: 241333

Previously we handled only a few opcode DWARF CFI opcode when we
were parsing the CIE. With this change we use mostly the same code
what we use for parsing the PDE which cover more opcode.

Differential revision: http://reviews.llvm.org/D10866

llvm-svn: 241332

The CFA offset shouldn't be irestored to the saved value in case
of a DW_CFA_restore_state opcode.

Differential revision: http://reviews.llvm.org/D10843

llvm-svn: 241331

and std::move to avoid implicit std::string construction.

Patch by Eugene Kosov.

llvm-svn: 241330

  LLVM ERROR: CPU: 'generic' does not support ARM mode execution!

llvm-svn: 241329

llvm-svn: 241328

The Job base class was removed in r241310, so replace a couple of
references to it with Command. Also change another use of Job with
Action, since that's the term used in the source.

llvm-svn: 241327

llvm-svn: 241326

Add support for v2i8/v2i16 to v2f64 by using a sign extension to v2i32 before conversion to v2f64.

Differential Revision: http://reviews.llvm.org/D10589

llvm-svn: 241325

llvm-svn: 241324

This patch adds support for sign extension for sub 128-bit vectors, such as to v2i32. It concatenates with UNDEF subvectors up to 128-bits, performs the sign extension (i.e. as v4i32) and then extracts the target subvector.

Patch 1/2 of D10589 - the second patch covers the conversion of v2i8/v2i16 to v2f64.

llvm-svn: 241323

This should take a "const char*" not a "char &".

Summary:
Fix type signature for CMIUtilString::IsAllValidAlphaAndNumeric.

This passes the MI tests on Mac OS X.

Reviewers: ki.stfu, abidh, domipheus

Subscribers: lldb-commits-list

Differential Revision: http://reviews.llvm.org/D10906

llvm-svn: 241322

llvm-svn: 241321