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Old fork of llvm-mirror, used on older RPCS3 builds
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b4bc96317a
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Torok Edwin b4bc96317a Fix use-of-uninitialized value when RWX memory can't be allocated (PR6701). 
SELinux doesn't allow 'execmem', returning MAP_FAILED and 'Permission denied'
for mmap or RWX memory. In this case AllocateRWX was returning a MemoryBlock
with uninitialized fields, which sometimes caused crashes.

This patch initializes MemoryBlock fields to 0, so that the RWX-failure check
works.
It doesn't fix the SELinux 'execmem' issues though (the JIT will not work when
SELinux is in enforcing mode).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99762 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-28 11:07:36 +00:00
autoconf Fixed spurious warning problem noticed by Daniel Dunbar. The configure script 2010-03-25 13:59:09 +00:00
bindings Add OCaml tutorial to the examples. 2010-03-08 19:32:27 +00:00
cmake Tell Valgrind when we modify already-executed machine code so it knows 2010-03-15 04:57:55 +00:00
docs remove parallel support. 2010-03-27 02:53:27 +00:00
examples Fix the ocaml kaleidoscope tutorial to fix linking external libraries. 2010-03-21 23:15:13 +00:00
include Fix use-of-uninitialized value when RWX memory can't be allocated (PR6701). 2010-03-28 11:07:36 +00:00
lib fix a type contradition: XCoreISD::RETSP has one argument, not zero. 2010-03-28 08:47:39 +00:00
projects Testing subversion commit access 2010-02-23 15:11:17 +00:00
runtime disable this for mingw as well, we really need a 'has no dynamic linking' predicate. 2010-03-06 18:54:37 +00:00
test teach tblgen to allow patterns like (add (i32 (bitconvert (i32 GPR))), 4), 2010-03-28 08:38:32 +00:00
tools revert r99719 which is breaking the botz. 2010-03-27 18:01:10 +00:00
unittests Fix SmallVector's insert to handle non-random-access iterators. 2010-03-26 18:53:37 +00:00
utils improve type checking of SDNode operand count. This rejects all cases 2010-03-28 08:48:47 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt CMake: Add options for using static runtime on MSVC++ build. 2010-03-18 13:52:05 +00:00
configure Fixed spurious warning problem noticed by Daniel Dunbar. The configure script 2010-03-25 13:59:09 +00:00
CREDITS.TXT Adding the MicroBlaze backend. 2010-02-23 19:15:24 +00:00
LICENSE.TXT
llvm.spec.in
Makefile modernize the do-all-for-me target to run lit 2010-03-21 22:23:02 +00:00
Makefile.common
Makefile.config.in Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153. 2010-03-04 20:56:19 +00:00
Makefile.rules remove arm mode workaround for ARM host 2010-03-17 21:28:19 +00:00
ModuleInfo.txt
README.txt Give packagers some advice about how to build LLVM so it's useful to 2010-02-26 00:54:42 +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 HTML documentation provided in docs/index.html for further
assistance with LLVM.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.