diff options
Diffstat (limited to 'decuda_to_ptxplus/ptx_parser.h')
| -rw-r--r-- | decuda_to_ptxplus/ptx_parser.h | 329 |
1 files changed, 0 insertions, 329 deletions
diff --git a/decuda_to_ptxplus/ptx_parser.h b/decuda_to_ptxplus/ptx_parser.h deleted file mode 100644 index bed82bb..0000000 --- a/decuda_to_ptxplus/ptx_parser.h +++ /dev/null @@ -1,329 +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 <cstdlib> - #include <cstring> - #include <string> - #include <list> - #include <map> - #include <vector> - #include <assert.h> - -#define NON_ARRAY_IDENTIFIER 1 -#define ARRAY_IDENTIFIER_NO_DIM 2 -#define ARRAY_IDENTIFIER 3 -#define P_DEBUG 1 -#define DPRINTF(...) \ - if(P_DEBUG) { \ - printf("(%s:%u) ", __FILE__, __LINE__); \ - printf(__VA_ARGS__); \ - printf("\n"); \ - fflush(stdout); \ - } - - -enum _memory_space_t { - undefined_space=0, - reg_space, - local_space, - shared_space, - param_space_unclassified, - param_space_kernel, /* global to all threads in a kernel : read-only */ - param_space_local, /* local to a thread : read-writable */ - const_space, - tex_space, - surf_space, - global_space, - generic_space -}; - -int g_error_detected; -const char *g_filename = ""; -int g_func_decl; - -void set_symtab( void* a ) {} -void end_function() {} -void add_directive() {} -void add_function_arg() {} -void add_instruction() {} -void add_file( unsigned a, const char *b ) {} -void add_variables() {} -void set_variable_type() {} -void add_identifier( const char *a, int b, unsigned c ) {} -void add_option(int a ) {} -void add_array_initializer() {} -void add_label( const char *a ) {} -void set_return() {} -void add_opcode( int a ) {} -void add_pred( const char *a, int b, int c ) {} -void add_scalar_operand( const char *a ) {} -void add_neg_pred_operand( const char *a ) {} -void add_address_operand( const char *a, int b ) {} -void change_operand_lohi( int a ) {} -void change_double_operand_type( int a ) {} -void change_operand_neg( ) {} -void add_double_operand( const char *a, const char *b ) {} -void add_2vector_operand( const char *a, const char *b ) {} -void add_3vector_operand( const char *a, const char *b, const char *c ) {} -void add_4vector_operand( const char *a, const char *b, const char *c, const char *d ) {} -void add_builtin_operand( int a, int b ) {} -void add_memory_operand() {} -void change_memory_addr_space( const char *a ) {} -void add_literal_int( int a ) {} -void add_literal_float( float a ) {} -void add_literal_double( double a ) {} -void func_header_info_int(const char*, int) {} -void add_extern_spec() {} -void add_alignment_spec( int ) {} -void add_pragma( const char *a ) {} - -void add_constptr(const char* identifier1, const char* identifier2, int offset) {} - -/*non-dummy stuff below this point*/ - -#include <iostream> -#include <sstream> -#include "decudaInstList.h" -#include <string.h> - -extern decudaInstList *g_headerList; - -// Global variable to track if we are currently inside a entry directive -bool inEntryDirective = false; -// Global variable to track is we are currently inside the parameter definitions for an entry -bool inParamDirective = false; - -// Global variable to track if we are currently inside a tex directive -bool inTexDirective = false; - -void add_function_name( const char *headerInput ) -{ - char* headerInfo = (char*) headerInput; - const char* compareString = g_headerList->getListEnd().getBase(); - - if((strcmp(compareString, ".entry")==0)||(strcmp(compareString, ".func")==0)) - { - g_headerList->setLastEntryName(headerInfo); - g_headerList->getListEnd().addOperand(headerInfo); - } -} - -//void add_space_spec(int headerInput) -void add_space_spec( enum _memory_space_t spec, int value ) -{ - DPRINTF("add_space_spec: spec=%u", spec); - decudaInst *instEntry; - switch(spec) - { - case param_space_unclassified: - if(inEntryDirective && inParamDirective) { - instEntry = new decudaInst(); - instEntry->setBase(".param"); - g_headerList->add(instEntry); - } - break; - case tex_space: - inTexDirective = true; - instEntry = new decudaInst(); - instEntry->setBase(".tex"); - g_headerList->add(instEntry); - break; - case const_space: - if(inEntryDirective) { - instEntry = new decudaInst(); - instEntry->setBase(".const"); - g_headerList->add(instEntry); - } - break; - } -} - -void add_scalar_type_spec( int headerInput ) -{ - const char* compareString = g_headerList->getListEnd().getBase(); - - if( (inEntryDirective && inParamDirective) || inTexDirective) - { - switch(headerInput) - { - case S8_TYPE: - g_headerList->getListEnd().addBaseModifier(".s8"); - break; - case S16_TYPE: - g_headerList->getListEnd().addBaseModifier(".s16"); - break; - case S32_TYPE: - g_headerList->getListEnd().addBaseModifier(".s32"); - break; - case S64_TYPE: - g_headerList->getListEnd().addBaseModifier(".s64"); - break; - case U8_TYPE: - g_headerList->getListEnd().addBaseModifier(".u8"); - break; - case U16_TYPE: - g_headerList->getListEnd().addBaseModifier(".u16"); - break; - case U32_TYPE: - g_headerList->getListEnd().addBaseModifier(".u32"); - break; - case U64_TYPE: - g_headerList->getListEnd().addBaseModifier(".u64"); - break; - case F16_TYPE: - g_headerList->getListEnd().addBaseModifier(".f16"); - break; - case F32_TYPE: - g_headerList->getListEnd().addBaseModifier(".f32"); - break; - case F64_TYPE: - g_headerList->getListEnd().addBaseModifier(".f64"); - break; - case B8_TYPE: - g_headerList->getListEnd().addBaseModifier(".b8"); - break; - case B16_TYPE: - g_headerList->getListEnd().addBaseModifier(".b16"); - break; - case B32_TYPE: - g_headerList->getListEnd().addBaseModifier(".b32"); - break; - case B64_TYPE: - g_headerList->getListEnd().addBaseModifier(".b64"); - break; - case PRED_TYPE: - g_headerList->getListEnd().addBaseModifier(".pred"); - break; - default: - std::cout << "Unknown type spec" << "\n"; - break; - } - } -} - -//void version_header(double versionNumber) -void add_version_info( float versionNumber, unsigned ext) -{ - decudaInst *instEntry = new decudaInst(); - instEntry->setBase(".version"); - g_headerList->add(instEntry); - - - //convert double to char* - std::ostringstream strs; - strs << versionNumber; - char *versionNumber2 = strdup(strs.str().c_str()); - - g_headerList->getListEnd().addOperand(versionNumber2); - //g_headerList->getListEnd().addOperand("1.4"); -} - -void target_header(char* firstTarget) -{ - - decudaInst *instEntry = new decudaInst(); - instEntry->setBase(".target"); - g_headerList->add(instEntry); - - g_headerList->getListEnd().addOperand(firstTarget); -} - -void target_header2(char* firstTarget, char* secondTarget) -{ - decudaInst *instEntry = new decudaInst(); - instEntry->setBase(".target"); - g_headerList->add(instEntry); - - g_headerList->getListEnd().addOperand(firstTarget); - - g_headerList->getListEnd().addOperand(secondTarget); -} - -void target_header3(char* firstTarget, char* secondTarget, char* thirdTarget) -{ - decudaInst *instEntry = new decudaInst(); - instEntry->setBase(".target"); - g_headerList->add(instEntry); - - g_headerList->getListEnd().addOperand(firstTarget); - - g_headerList->getListEnd().addOperand(secondTarget); - - g_headerList->getListEnd().addOperand(thirdTarget); -} - -void start_function( int a ) -{ - inEntryDirective = true; -} - -void* reset_symtab() -{ - inEntryDirective = false; - void* a; - return a; -} - -void func_header(const char* headerBase) -{ - - // If start of an entry - if((strcmp(headerBase, ".entry")==0)||(strcmp(headerBase, ".func")==0)) { - inEntryDirective = true; - g_headerList->addEntry(""); - - decudaInst *instEntry = new decudaInst(); - instEntry->setBase(headerBase); - g_headerList->add(instEntry); - - } -} - -void func_header_info(const char* headerInfo) -{ - const char* compareString = g_headerList->getListEnd().getBase(); - - if(inEntryDirective) { - g_headerList->getListEnd().addOperand(headerInfo); - - // If start of parameters - if(strcmp(headerInfo,"(")==0) - inParamDirective = true; - - // If end of parameters - if(strcmp(headerInfo,")")==0) { - inParamDirective = false; - } - } - - if(inTexDirective) { - inTexDirective = false; - g_headerList->addTex(headerInfo); - } - -} |