From 5a65fb7a5f0cb1a8d7831bae33749e8bd15a947d Mon Sep 17 00:00:00 2001
From: "Andrew M. B. Boktor" <andrew.boktor@gmail.com>
Date: Wed, 18 Apr 2012 16:32:54 -0800
Subject: Merging

//depot/gpgpu_sim_research/fermi-test/cuobjdump_to_ptxplus/...

to //depot/gpgpu_sim_research/fermi/distribution/cuobjdump_to_ptxplus/...

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 12022]
---
 cuobjdump_to_ptxplus/elf.y | 81 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 cuobjdump_to_ptxplus/elf.y

(limited to 'cuobjdump_to_ptxplus/elf.y')

diff --git a/cuobjdump_to_ptxplus/elf.y b/cuobjdump_to_ptxplus/elf.y
new file mode 100644
index 0000000..8f5163e
--- /dev/null
+++ b/cuobjdump_to_ptxplus/elf.y
@@ -0,0 +1,81 @@
+	/*Yacc file for elf files output by cuobjdump*/
+%{
+#include <stdio.h>
+#include "cuobjdumpInstList.h"
+
+int yylex(void);
+void yyerror(const char*);
+//void addEntryConstMemory(int, int);
+//void setConstMemoryType(const char*);
+//void addConstMemoryValue(const char*);
+extern cuobjdumpInstList *g_instList;
+int cmemcount=1;
+int lmemcount=1;
+bool lastcmem = false;// false = constrant0, true = constant1
+%}
+%union {
+	char* string_value;
+}
+%token <string_value> C1BEGIN CMEMVAL SPACE2 C0BEGIN STBEGIN STHEADER
+%token <string_value> NUMBER HEXNUMBER IDENTIFIER LOCALMEM
+
+%%
+
+elffile	:	symtab program
+		;
+
+symtab	:	STBEGIN STHEADER stcontent
+		;
+
+stcontent	:	stcontent stline
+			|	stline;
+
+stline	:	NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER IDENTIFIER {
+				if (strcmp($4, "11")==0) {
+					g_instList->addConstMemoryPtr($2, $3, $7);
+				}
+			}
+		|	NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER {}
+		;
+
+program	:	program cmemsection
+		|	program localmemsection
+		|	{
+				g_instList->setKernelCount(cmemcount-1);
+				//g_instList->reverseConstMemory();
+			};
+
+localmemsection	:	LOCALMEM {
+						printf("Found LocalMem section number %d\n", lmemcount);
+						g_instList->addEntryLocalMemory(0, lmemcount);
+						g_instList->setLocalMemoryMap($1, lmemcount);
+						lmemcount++;
+					};
+
+cmemsection	:	C1BEGIN {
+					printf("Found ConstMem section number %d\n", cmemcount);
+					//g_instList->addEntryConstMemory(1, cmemcount);
+					g_instList->addEntryConstMemory2($1);
+					g_instList->setConstMemoryType2(".u32");
+					//g_instList->setConstMemoryType(".u32");
+					//g_instList->setConstMemoryMap($1,cmemcount);
+					cmemcount++;
+					lastcmem = true;
+				} cmemvals
+			|	C0BEGIN {
+					printf("Found ConstMem c0 section\n");
+					g_instList->addConstMemory(0);
+					g_instList->setConstMemoryType(".u32");
+					lastcmem = false;
+				} cmemvals;
+
+cmemvals	:	cmemvals CMEMVAL SPACE2 {
+					//printf("Found ConstMem value\n");
+					printf("addConstMemoryValue %s\n", $3);
+					if (lastcmem)
+						g_instList->addConstMemoryValue2($3);
+					else
+						g_instList->addConstMemoryValue($3);
+				}
+			|	;
+%%
-- 
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