diff options
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_init.cpp')
-rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_init.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_init.cpp b/src/gallium/auxiliary/gallivm/lp_bld_init.cpp new file mode 100644 index 0000000000..067397a520 --- /dev/null +++ b/src/gallium/auxiliary/gallivm/lp_bld_init.cpp @@ -0,0 +1,69 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + + +#include <llvm/Config/config.h> +#include <llvm/Target/TargetSelect.h> +#include <llvm/Target/TargetOptions.h> + +#include "pipe/p_config.h" + +#include "lp_bld_init.h" + + +extern "C" void LLVMLinkInJIT(); + + +extern "C" void +lp_build_init(void) +{ +#if defined(PIPE_OS_WINDOWS) && defined(PIPE_ARCH_X86) + /* + * This is mis-detected on some hardware / software combinations. + */ + llvm::StackAlignment = 4; + llvm::RealignStack = true; +#endif + + /* Same as LLVMInitializeNativeTarget(); */ + llvm::InitializeNativeTarget(); + + LLVMLinkInJIT(); +} + + +/* + * Hack to allow the linking of release LLVM static libraries on a debug build. + * + * See also: + * - http://social.msdn.microsoft.com/Forums/en-US/vclanguage/thread/7234ea2b-0042-42ed-b4e2-5d8644dfb57d + */ +#if defined(_MSC_VER) && defined(_DEBUG) +#include <crtdefs.h> +extern "C" _CRTIMP void __cdecl +_invalid_parameter_noinfo(void) {} +#endif |