llvmpipe: Make sure the JIT engine and X86 target are linked on MSVC build.

Basically mimic the llvm 2.6 way of linking execution engines and
targets.

src/gallium/drivers/llvmpipe/Makefile

@@ -57,6 +57,9 @@ C_SOURCES = \
 	lp_tile_cache.c \
 	lp_tile_soa.c
 
+CPP_SOURCES = \
+	lp_bld_misc.cpp
+
 include ../../Makefile.template
 
 lp_tile_soa.c: lp_tile_soa.py ../../auxiliary/util/u_format_parse.py ../../auxiliary/util/u_format_access.py ../../auxiliary/util/u_format.csv

src/gallium/drivers/llvmpipe/SConscript

@@ -34,6 +34,7 @@ llvmpipe = env.ConvenienceLibrary(
 		'lp_bld_format_soa.c',
 		'lp_bld_interp.c',
 		'lp_bld_intr.c',
+		'lp_bld_misc.cpp',
         'lp_bld_pack.c',
         'lp_bld_sample.c',
 		'lp_bld_sample_soa.c',

src/gallium/drivers/llvmpipe/lp_bld_misc.cpp

@@ -0,0 +1,62 @@
+/**************************************************************************
+ *
+ * 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 "pipe/p_config.h"
+
+#include "lp_bld_misc.h"
+
+
+#ifndef LLVM_NATIVE_ARCH
+
+namespace llvm {
+   extern void LinkInJIT();
+}
+
+
+void
+LLVMLinkInJIT(void)
+{
+   llvm::LinkInJIT();
+}
+
+
+extern "C" int X86TargetMachineModule;
+
+
+void
+LLVMInitializeNativeTarget(void)
+{
+#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
+   X86TargetMachineModule = 1;			
+#endif
+}
+
+
+#endif

src/gallium/drivers/llvmpipe/lp_bld_misc.h

@@ -0,0 +1,50 @@
+/**************************************************************************
+ *
+ * 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.
+ *
+ **************************************************************************/
+
+
+#ifndef LP_BLD_MISC_H
+#define LP_BLD_MISC_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+void
+LLVMLinkInJIT(void);
+
+void
+LLVMInitializeNativeTarget(void);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* !LP_BLD_MISC_H */

src/gallium/drivers/llvmpipe/lp_jit.c

@@ -39,6 +39,7 @@
 #include "util/u_cpu_detect.h"
 #include "lp_screen.h"
 #include "lp_bld_intr.h"
+#include "lp_bld_misc.h"
 #include "lp_jit.h"
 
 
@@ -156,10 +157,8 @@ lp_jit_screen_init(struct llvmpipe_screen *screen)
    util_cpu_caps.has_sse4_1 = 0;
 #endif
 
-#ifdef LLVM_NATIVE_ARCH
    LLVMLinkInJIT();
    LLVMInitializeNativeTarget();
-#endif
 
    screen->module = LLVMModuleCreateWithName("llvmpipe");
 

src/gallium/drivers/llvmpipe/lp_test_main.c

@@ -37,6 +37,7 @@
 #include "util/u_cpu_detect.h"
 
 #include "lp_bld_const.h"
+#include "lp_bld_misc.h"
 #include "lp_test.h"
 
 
@@ -379,10 +380,8 @@ int main(int argc, char **argv)
          n = atoi(argv[i]);
    }
 
-#ifdef LLVM_NATIVE_ARCH
    LLVMLinkInJIT();
    LLVMInitializeNativeTarget();
-#endif
 
    util_cpu_detect();