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Lang Hames 41364b7d54 [MCJIT] Add options to llvm-rtdyld to describe a phony target address space for
use in -verify mode.

This patch adds three hidden command line options to llvm-rtdyld:

 -target-addr-start <start-addr> : Specify the start of the virtual address
                                   space on the phony target.

 -target-addr-end   <end-addr>   : Specify the end of the virtual address space
                                   on the phony target.

 -target-section-sep <sep>       : Specify the separation (in bytes) between the
                                   end of one section and the start of the next.

These options automatically default to sane values for the target platform. In
particular, they allow narrow (e.g. 32-bit, 16-bit) targets to be tested from
wider (e.g. 64-bit, 32-bit) hosts without overflowing pointers.

The section separation option defaults to zero, but can be set to a large number
(e.g. 1 << 32) to force large separations between sections in order to
stress-test large-code-model code.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214255 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 23:43:13 +00:00
autoconf [autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build. 2014-07-29 08:35:03 +00:00
bindings [OCaml] Don't truncate constants over 32 bits in Llvm.const_int. 2014-07-22 13:55:20 +00:00
cmake Emit a warning if llvm_map_components_to_libraries() is used noting that its 2014-07-28 13:36:50 +00:00
docs Update LLVM version: 3.5 => 3.6 2014-07-28 22:10:52 +00:00
examples Added LLVM_ENABLE_RTTI and LLVM_ENABLE_EH options that allow RTTI and EH 2014-07-22 15:41:18 +00:00
include UseListOrder: Try to resolve buildbot failure 2014-07-29 21:30:21 +00:00
lib [MCJIT] Add options to llvm-rtdyld to describe a phony target address space for 2014-07-29 23:43:13 +00:00
projects [cmake] Use the external project machinery for libcxxabi so that it can 2014-07-25 10:27:40 +00:00
test mbar without argument is equivalent to mbar 0. 2014-07-29 23:31:27 +00:00
tools [MCJIT] Add options to llvm-rtdyld to describe a phony target address space for 2014-07-29 23:43:13 +00:00
unittests [Debug Info] add DISubroutineType and its creation takes DITypeArray. 2014-07-28 22:24:06 +00:00
utils Fix FileCheck crash when empty prefix is passed. 2014-07-29 20:30:53 +00:00
.arcconfig
.clang-format
.gitignore Add Polly to the ignored trees. 2014-06-25 13:13:36 +00:00
CMakeLists.txt Update LLVM version: 3.5 => 3.6 2014-07-28 22:10:52 +00:00
CODE_OWNERS.TXT Claim AA generally as code owner 2014-07-25 16:45:10 +00:00
configure [autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build. 2014-07-29 08:35:03 +00:00
CREDITS.TXT Update Credits. 2014-05-29 19:59:58 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Track clang r213171 2014-07-16 16:50:34 +00:00
Makefile.rules [Make] Fix dependencies for td.expanded 2014-06-20 19:00:41 +00:00
README.txt

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
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started with LLVM and docs/README.txt for an overview of LLVM's
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If you're writing a package for LLVM, see docs/Packaging.rst for our
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