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Diffstat (limited to 'decuda_to_ptxplus/header.y')
| -rw-r--r-- | decuda_to_ptxplus/header.y | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/decuda_to_ptxplus/header.y b/decuda_to_ptxplus/header.y deleted file mode 100644 index 6aa545e..0000000 --- a/decuda_to_ptxplus/header.y +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright (c) 2009-2011, Jimmy Kwa, -// 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. - - -%{ -#include <iostream> -#include "decudaInstList.h" - -int yylex(void); -void yyerror(const char*); - -extern decudaInstList *g_headerList; -extern void output(const char * text); -%} - - -%union { - double double_value; - float float_value; - int int_value; - char * string_value; - void * ptr_value; -} - -%token DOTVERSION -%token DOTTARGET -%token DOTENTRY - -%token DOTPARAM - -%token DOTU64 -%token DOTU32 -%token DOTU16 -%token DOTB32 -%token DOTF32 - -%token <string_value> IDENTIFER - - /*change these 4 to int later?*/ -%token <string_value> DECLITERAL - -%token LEFTPAREN -%token RIGHTPAREN - - -%% - - /*translation rules*/ -program : statementList { output("No parsing errors\n"); } - ; - -statementList : statementList statement { output("\n"); } - | statement { output("\n"); } - ; - -statement : compilerDirective literal literal {} - | compilerDirective identifierList {} - | compilerDirective identifierList LEFTPAREN parameterList RIGHTPAREN {} - ; - -compilerDirective : DOTVERSION { output(".version"); decudaInst *instEntry = new decudaInst(); instEntry->setBase(".version"); g_headerList->add(instEntry);} - | DOTTARGET { output(".target"); decudaInst *instEntry = new decudaInst(); instEntry->setBase(".target"); g_headerList->add(instEntry);} - | DOTENTRY { output(".entry"); decudaInst *instEntry = new decudaInst(); instEntry->setBase(".entry"); g_headerList->add(instEntry);} - ; - -identifierList : identifierList IDENTIFER { output(" "); output($2); g_headerList->getListEnd().addOperand($2); } - | IDENTIFER { output(" "); output($1); g_headerList->getListEnd().addOperand($1); } - ; - -parameterList : parameterList parameter - | parameter - ; - -parameter : stateSpace opTypes IDENTIFER { output(" "); output($3); g_headerList->getListEnd().addOperand($3);} - ; - -stateSpace : DOTPARAM { output("\n.param"); decudaInst *instEntry = new decudaInst(); instEntry->setBase(".param"); g_headerList->add(instEntry); } - ; - -opTypes : DOTU64 { output(".u64"); g_headerList->getListEnd().addTypeModifier(".u64");} - | DOTU32 { output(".u32"); g_headerList->getListEnd().addTypeModifier(".u32");} - | DOTU16 { output(".u16"); g_headerList->getListEnd().addTypeModifier(".u16");} - | DOTB32 { output(".b32"); g_headerList->getListEnd().addTypeModifier(".b32");} - | DOTF32 { output(".f32"); g_headerList->getListEnd().addTypeModifier(".f32");} - ; - -literal : DECLITERAL { output(" "); output($1); g_headerList->getListEnd().addOperand($1); } - ; - -%% - -/*support c++ functions go here*/ |