exports and imports param data in new debug tool: WatchYourStep

1 files changed, 77 insertions, 0 deletions

diff --git a/debug_tools/WatchYourStep/ptxjitplus/ptxjitplus.h b/debug_tools/WatchYourStep/ptxjitplus/ptxjitplus.h
new file mode 100644
index 0000000..8fb5611
--- /dev/null
+++ b/debug_tools/WatchYourStep/ptxjitplus/ptxjitplus.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright 1993-2015 NVIDIA Corporation.  All rights reserved.
+ *
+ * Please refer to the NVIDIA end user license agreement (EULA) associated
+ * with this source code for terms and conditions that govern your use of
+ * this software. Any use, reproduction, disclosure, or distribution of
+ * this software and related documentation outside the terms of the EULA
+ * is strictly prohibited.
+ *
+ */
+
+#ifndef _PTXJIT_H_
+#define _PTXJIT_H_
+
+/*
+ * PTX is equivalent to the following kernel:
+ *
+ * __global__ void myKernel(int *data)
+ * {
+ *     int tid = blockIdx.x * blockDim.x + threadIdx.x;
+ *     data[tid] = tid;
+ * }
+ *
+ */
+
+char myPtx64[] = "\n\
+.version 3.2\n\
+.target sm_20\n\
+.address_size 64\n\
+.visible .entry _Z8myKernelPi(\n\
+	.param .u64 _Z8myKernelPi_param_0\n\
+)\n\
+{\n\
+	.reg .s32 	%r<5>;\n\
+	.reg .s64 	%rd<5>;\n\
+	ld.param.u64 	%rd1, [_Z8myKernelPi_param_0];\n\
+	cvta.to.global.u64 	%rd2, %rd1;\n\
+	.loc 1 3 1\n\
+	mov.u32 	%r1, %ntid.x;\n\
+	mov.u32 	%r2, %ctaid.x;\n\
+	mov.u32 	%r3, %tid.x;\n\
+	mad.lo.s32 	%r4, %r1, %r2, %r3;\n\
+	mul.wide.s32 	%rd3, %r4, 4;\n\
+	add.s64 	%rd4, %rd2, %rd3;\n\
+	.loc 1 4 1\n\
+	st.global.u32 	[%rd4], %r4;\n\
+	.loc 1 5 2\n\
+	ret;\n\
+}\n\
+";
+
+char myPtx32[] = "\n\
+.version 3.2\n\
+.target sm_20\n\
+.address_size 32\n\
+.visible .entry _Z8myKernelPi(\n\
+	.param .u32 _Z8myKernelPi_param_0\n\
+)\n\
+{\n\
+	.reg .s32 	%r<9>;\n\
+	ld.param.u32 	%r1, [_Z8myKernelPi_param_0];\n\
+	cvta.to.global.u32 	%r2, %r1;\n\
+	.loc 1 3 1\n\
+	mov.u32 	%r3, %ntid.x;\n\
+	mov.u32 	%r4, %ctaid.x;\n\
+	mov.u32 	%r5, %tid.x;\n\
+	mad.lo.s32 	%r6, %r3, %r4, %r5;\n\
+	.loc 1 4 1\n\
+	shl.b32 	%r7, %r6, 2;\n\
+	add.s32 	%r8, %r2, %r7;\n\
+	st.global.u32 	[%r8], %r6;\n\
+	.loc 1 5 2\n\
+	ret;\n\
+}\n\
+";
+
+#endif