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// Copyright (c) 2011-2012, Andrew Boktor
// The University of British Columbia
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// Redistributions in binary form must reproduce the above copyright notice, this
// list of conditions and the following disclaimer in the documentation and/or
// other materials provided with the distribution.
// Neither the name of The University of British Columbia nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*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 C14BEGIN 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($7, ".nv.global")==0) {
g_instList->setglobalVarShndx($6);
}
if (strcmp($4, "11")==0) {
if(atoi($6) == g_instList->getglobalVarShndx()) {
g_instList->addGlobalMemoryID($3, $7);
} else {
g_instList->addConstMemoryPtr($2, $3, $7);
}
}
}
| NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER {}
;
program : program cmemsection
| program localmemsection
| program cmem14section
| {
g_instList->setKernelCount(cmemcount-1);
};
localmemsection : LOCALMEM {
g_instList->addEntryLocalMemory(0, lmemcount);
g_instList->setLocalMemoryMap($1, lmemcount);
lmemcount++;
};
cmemsection : C1BEGIN {
g_instList->addEntryConstMemory2($1);
g_instList->setConstMemoryType2(".u32");
cmemcount++;
lastcmem = true;
} cmemvals
| C0BEGIN {
g_instList->addConstMemory(0);
g_instList->setConstMemoryType(".u32");
lastcmem = false;
} cmemvals;
cmemvals : cmemvals CMEMVAL SPACE2 {
if (lastcmem)
g_instList->addConstMemoryValue2($3);
else
g_instList->addConstMemoryValue($3);
}
| ;
cmem14section : C14BEGIN c14content
| C14BEGIN
;
c14content : c14content c14line
| c14line;
c14line : NUMBER IDENTIFIER IDENTIFIER {
g_instList->updateGlobalMemoryID($1, $2);
};
%%
|
