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add examble: perseptron/g3.cpp brainfuck/x86_compile.cpp
This commit is contained in:
bolero-MURAKAMI
parent
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commit
03b4eda323
15 changed files with 1411 additions and 8 deletions
45
example/brainfuck/bottles.bf
Normal file
45
example/brainfuck/bottles.bf
Normal file
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@ -0,0 +1,45 @@
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// 99 Bottles of Beer
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">+++++++++[<+++++++++++>-]<[>[-]>[-]<<[>+>+<<-]>>[<<+>>-]>>>"
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"[-]<<<+++++++++<[>>>+<<[>+>[-]<<-]>[<+>-]>[<<++++++++++>>>+<"
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"-]<<-<-]+++++++++>[<->-]>>+>[<[-]<<+>>>-]>[-]+<<[>+>-<<-]<<<"
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"[>>+>+<<<-]>>>[<<<+>>>-]>[<+>-]<<-[>[-]<[-]]>>+<[>[-]<-]<+++"
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"+++++[<++++++<++++++>>-]>>>[>+>+<<-]>>[<<+>>-]<[<<<<<.>>>>>-"
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"]<<<<<<.>>[-]>[-]++++[<++++++++>-]<.>++++[<++++++++>-]<++.>+"
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"++++[<+++++++++>-]<.><+++++..--------.-------.>>[>>+>+<<<-]>"
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">>[<<<+>>>-]<[<<<<++++++++++++++.>>>>-]<<<<[-]>++++[<+++++++"
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"+>-]<.>+++++++++[<+++++++++>-]<--.---------.>+++++++[<------"
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"---->-]<.>++++++[<+++++++++++>-]<.+++..+++++++++++++.>++++++"
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"++[<---------->-]<--.>+++++++++[<+++++++++>-]<--.-.>++++++++"
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"[<---------->-]<++.>++++++++[<++++++++++>-]<++++.-----------"
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"-.---.>+++++++[<---------->-]<+.>++++++++[<+++++++++++>-]<-."
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">++[<----------->-]<.+++++++++++..>+++++++++[<---------->-]<"
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"-----.---.>>>[>+>+<<-]>>[<<+>>-]<[<<<<<.>>>>>-]<<<<<<.>>>+++"
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"+[<++++++>-]<--.>++++[<++++++++>-]<++.>+++++[<+++++++++>-]<."
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"><+++++..--------.-------.>>[>>+>+<<<-]>>>[<<<+>>>-]<[<<<<++"
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"++++++++++++.>>>>-]<<<<[-]>++++[<++++++++>-]<.>+++++++++[<++"
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"+++++++>-]<--.---------.>+++++++[<---------->-]<.>++++++[<++"
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"+++++++++>-]<.+++..+++++++++++++.>++++++++++[<---------->-]<"
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"-.---.>+++++++[<++++++++++>-]<++++.+++++++++++++.++++++++++."
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"------.>+++++++[<---------->-]<+.>++++++++[<++++++++++>-]<-."
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"-.---------.>+++++++[<---------->-]<+.>+++++++[<++++++++++>-"
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"]<--.+++++++++++.++++++++.---------.>++++++++[<---------->-]"
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"<++.>+++++[<+++++++++++++>-]<.+++++++++++++.----------.>++++"
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"+++[<---------->-]<++.>++++++++[<++++++++++>-]<.>+++[<----->"
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"-]<.>+++[<++++++>-]<..>+++++++++[<--------->-]<--.>+++++++[<"
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"++++++++++>-]<+++.+++++++++++.>++++++++[<----------->-]<++++"
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".>+++++[<+++++++++++++>-]<.>+++[<++++++>-]<-.---.++++++.----"
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"---.----------.>++++++++[<----------->-]<+.---.[-]<<<->[-]>["
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"-]<<[>+>+<<-]>>[<<+>>-]>>>[-]<<<+++++++++<[>>>+<<[>+>[-]<<-]"
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">[<+>-]>[<<++++++++++>>>+<-]<<-<-]+++++++++>[<->-]>>+>[<[-]<"
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"<+>>>-]>[-]+<<[>+>-<<-]<<<[>>+>+<<<-]>>>[<<<+>>>-]<>>[<+>-]<"
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"<-[>[-]<[-]]>>+<[>[-]<-]<++++++++[<++++++<++++++>>-]>>>[>+>+"
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"<<-]>>[<<+>>-]<[<<<<<.>>>>>-]<<<<<<.>>[-]>[-]++++[<++++++++>"
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"-]<.>++++[<++++++++>-]<++.>+++++[<+++++++++>-]<.><+++++..---"
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"-----.-------.>>[>>+>+<<<-]>>>[<<<+>>>-]<[<<<<++++++++++++++"
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".>>>>-]<<<<[-]>++++[<++++++++>-]<.>+++++++++[<+++++++++>-]<-"
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"-.---------.>+++++++[<---------->-]<.>++++++[<+++++++++++>-]"
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"<.+++..+++++++++++++.>++++++++[<---------->-]<--.>+++++++++["
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"<+++++++++>-]<--.-.>++++++++[<---------->-]<++.>++++++++[<++"
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"++++++++>-]<++++.------------.---.>+++++++[<---------->-]<+."
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">++++++++[<+++++++++++>-]<-.>++[<----------->-]<.+++++++++++"
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"..>+++++++++[<---------->-]<-----.---.+++.---.[-]<<<]"
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2
example/brainfuck/echo.bf
Normal file
2
example/brainfuck/echo.bf
Normal file
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@ -0,0 +1,2 @@
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// echo
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"+[>,.<]"
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6
example/brainfuck/fizzBuzz.bf
Normal file
6
example/brainfuck/fizzBuzz.bf
Normal file
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@ -0,0 +1,6 @@
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// FizzBuzz
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"++++++++++++[->++++++>+++++++++>+++++>++++++++++>++++++++++>+++>>>>>>++++++++<<<<<<<<<<<<]>-->--->++"
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"++++>--->++>---->>>>+++>+++++>++++[>>>+[-<<[->>+>+<<<]>>>[-<<<+>>>]+<[[-]>-<<[->+>+<<]>>[-<<+>>]+<[["
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"-]>-<<<+>->]>[-<<<--------->+++++++++>>>>>+<<<]<]>[-<+++++++[<<+++++++>>-]<++++++++>>]>>>]<<<<<<[<<<"
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"<]>-[-<<+>+>]<[->+<]+<[[-]>-<]>[->+++<<<<<<<<<.>.>>>..>>+>>]>>-[-<<<+>+>>]<<[->>+<<]+<[[-]>-<]>[->>+"
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"++++<<<<<<<<.>.>..>>+>>]<+<[[-]>-<]>[->>>>>[>>>>]<<<<[.<<<<]<]<<.>>>>>>-]"
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3
example/brainfuck/hello.bf
Normal file
3
example/brainfuck/hello.bf
Normal file
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@ -0,0 +1,3 @@
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// Hello, world!
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"+++++++++[>++++++++>+++++++++++>+++++<<<-]>.>++.+++++++..+++.>-."
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"------------.<++++++++.--------.+++.------.--------.>+."
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11
example/brainfuck/quine.bf
Normal file
11
example/brainfuck/quine.bf
Normal file
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@ -0,0 +1,11 @@
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// Quine
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"-"
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">++>+++>+>+>+++>>>>>>>>>>>>>>>>>>>>>>+>+>++>+++>++>>+++"
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">+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>+>+>>+++>>>>+++>>>+++"
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">+>>>>>>>++>+++>+++>+>>+++>+++>+>+++>+>+++>+>++>+++>>>+"
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">+>+>+>++>+++>+>+>>+++>>>>>>>+>+>>>+>+>++>+++>+++>+>>+++"
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">+++>+>+++>+>++>+++>++>>+>+>++>+++>+>+>>+++>>>+++>+>>>++"
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">+++>+++>+>>+++>>>+++>+>+++>+>>+++>>+++>>"
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"+[[>>+[>]+>+[<]<-]>>[>]<+<+++[<]<<+]"
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">>>[>]+++>+"
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"[+[<++++++++++++++++>-]<++++++++++.<]"
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2
example/brainfuck/self.bf
Normal file
2
example/brainfuck/self.bf
Normal file
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@ -0,0 +1,2 @@
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// Self-describing
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"+++++[>+++++++++<-],[[>--.++>+<<-]>+.->[<.>-]<<,]"
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578
example/brainfuck/x86_compile.cpp
Normal file
578
example/brainfuck/x86_compile.cpp
Normal file
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@ -0,0 +1,578 @@
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/*=============================================================================
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Copyright (c) 2011-2014 Bolero MURAKAMI
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https://github.com/bolero-MURAKAMI/Sprout
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#include <cstddef>
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#include <cstdint>
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#include <iterator>
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#include <iostream>
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#include <fstream>
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#include <sprout/config.hpp>
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#include <sprout/endian_traits.hpp>
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#include <sprout/string.hpp>
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#include <sprout/array.hpp>
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#include <sprout/sub_array.hpp>
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#include <sprout/container/functions.hpp>
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#include <sprout/range/algorithm.hpp>
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#include <sprout/preprocessor/stringize.hpp>
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#include <sprout/assert.hpp>
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//
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// PE関連の構造体
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// <windows.h> からコピペ
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//
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typedef unsigned long DWORD;
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typedef int BOOL;
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typedef unsigned char BYTE;
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typedef unsigned short WORD;
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//
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// File header format.
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//
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typedef struct _IMAGE_FILE_HEADER {
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WORD Machine;
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WORD NumberOfSections;
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DWORD TimeDateStamp;
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DWORD PointerToSymbolTable;
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DWORD NumberOfSymbols;
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WORD SizeOfOptionalHeader;
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WORD Characteristics;
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} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
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//
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// Directory format.
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//
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typedef struct _IMAGE_DATA_DIRECTORY {
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DWORD VirtualAddress;
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DWORD Size;
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} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
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#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
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//
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// Optional header format.
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//
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typedef struct _IMAGE_OPTIONAL_HEADER {
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//
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// Standard fields.
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//
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WORD Magic;
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BYTE MajorLinkerVersion;
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BYTE MinorLinkerVersion;
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DWORD SizeOfCode;
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DWORD SizeOfInitializedData;
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DWORD SizeOfUninitializedData;
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DWORD AddressOfEntryPoint;
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DWORD BaseOfCode;
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DWORD BaseOfData;
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//
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// NT additional fields.
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//
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DWORD ImageBase;
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DWORD SectionAlignment;
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DWORD FileAlignment;
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WORD MajorOperatingSystemVersion;
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WORD MinorOperatingSystemVersion;
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WORD MajorImageVersion;
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WORD MinorImageVersion;
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WORD MajorSubsystemVersion;
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WORD MinorSubsystemVersion;
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DWORD Win32VersionValue;
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DWORD SizeOfImage;
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DWORD SizeOfHeaders;
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DWORD CheckSum;
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WORD Subsystem;
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WORD DllCharacteristics;
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DWORD SizeOfStackReserve;
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DWORD SizeOfStackCommit;
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DWORD SizeOfHeapReserve;
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DWORD SizeOfHeapCommit;
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DWORD LoaderFlags;
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DWORD NumberOfRvaAndSizes;
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IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
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} IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32;
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//
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// Section header format.
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//
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#define IMAGE_SIZEOF_SHORT_NAME 8
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typedef struct _IMAGE_SECTION_HEADER {
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BYTE Name[IMAGE_SIZEOF_SHORT_NAME];
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// union {
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// DWORD PhysicalAddress;
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// DWORD VirtualSize;
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// } Misc;
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struct {
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DWORD VirtualSize;
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} Misc;
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DWORD VirtualAddress;
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DWORD SizeOfRawData;
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DWORD PointerToRawData;
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DWORD PointerToRelocations;
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DWORD PointerToLinenumbers;
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WORD NumberOfRelocations;
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WORD NumberOfLinenumbers;
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DWORD Characteristics;
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} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
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//
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// 出力バイナリサイズ
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//
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#ifndef BRAINFUCK_BINARY_SIZE
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# define BRAINFUCK_BINARY_SIZE (16 * 1024)
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#endif
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//
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// ループ制限
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//
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#ifndef BRAINFUCK_LOOP_LIMIT
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# define BRAINFUCK_LOOP_LIMIT 256
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#endif
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//
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// 入力ファイル名
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//
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#ifndef BRAINFUCK_SOURCE_FILE
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# define BRAINFUCK_SOURCE_FILE a.bf
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#endif
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//
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// 定数
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//
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SPROUT_STATIC_CONSTEXPR std::size_t bin_size = BRAINFUCK_BINARY_SIZE;
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SPROUT_STATIC_CONSTEXPR std::size_t loop_limit = BRAINFUCK_LOOP_LIMIT;
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SPROUT_STATIC_CONSTEXPR auto source = sprout::to_string(
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# include SPROUT_PP_STRINGIZE(BRAINFUCK_SOURCE_FILE)
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);
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SPROUT_STATIC_CONSTEXPR std::int32_t addr_putchar = 0x00405044;
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SPROUT_STATIC_CONSTEXPR std::int32_t addr_getchar = addr_putchar + 4;
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SPROUT_STATIC_CONSTEXPR std::int32_t addr_buf = 0x00406000;
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//
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// 出力用関数
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//
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template<typename OutputIterator, typename T>
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SPROUT_CXX14_CONSTEXPR std::size_t
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write_bytes(OutputIterator& out, T const& val) {
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typedef sprout::little_endian_traits<T> traits;
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for (std::size_t i = 0; i != traits::size(); ++i) {
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*out++ = sprout::little_endian_traits<T>::get_byte(val, i);
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}
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return traits::size();
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}
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template<typename OutputIterator, typename T, std::size_t N>
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SPROUT_CXX14_CONSTEXPR std::size_t
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write_bytes(OutputIterator& out, T const(& vals)[N]) {
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typedef sprout::little_endian_traits<T> traits;
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for (std::size_t i = 0; i != N; ++i) {
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::write_bytes(out, vals[i]);
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}
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return traits::size() * N;
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}
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template<typename OutputIterator, typename Head, typename... Tail>
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SPROUT_CXX14_CONSTEXPR std::size_t
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write_bytes(OutputIterator& out, Head const& head, Tail const&... tail) {
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return ::write_bytes(out, head) + ::write_bytes(out, tail...);
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}
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template<typename OutputIterator>
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SPROUT_CXX14_CONSTEXPR std::size_t
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write_pe_header(OutputIterator& out, std::size_t n = 0) {
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SPROUT_CONSTEXPR unsigned char stub[] = {
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// 00-3b: DOS Header
|
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'M', 'Z', 0x50, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04, 0x00, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x00,
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0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// 3c-3f: Pointer to PE Header (=80)
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0x80, 0x00, 0x00, 0x00,
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// 40-7f: DOS Stub
|
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0xba, 0x10, 0x00, 0x0e, 0x1f, 0xb4, 0x09, 0xcd, 0x21, 0xb8, 0x01, 0x4c, 0xcd, 0x21, 0x90, 0x90,
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'T', 'h', 'i', 's', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'c', 'a', 'n',
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'n', 'o', 't', ' ', 'b', 'e', ' ', 'r', 'u', 'n', ' ', 'i', 'n', ' ', 'D', 'O',
|
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'S', ' ', 'm', 'o', 'd', 'e', '.', '\r', '\n', '$', 0, 0, 0, 0, 0, 0,
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||||
// 80-83: PE Signature
|
||||
'P', 'E', 0, 0
|
||||
};
|
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n += ::write_bytes(
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out,
|
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stub
|
||||
);
|
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|
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SPROUT_CONSTEXPR ::IMAGE_FILE_HEADER coff = {
|
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0x014c, // Machine
|
||||
3, // NumberOfSections
|
||||
0, // TimeDateStamp
|
||||
0, // PointerToSymbolTable
|
||||
0, // NumberOfSymbols
|
||||
sizeof(::IMAGE_OPTIONAL_HEADER32), // SizeOfOptionalHeader
|
||||
0x030f // Characteristics
|
||||
};
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
coff.Machine,
|
||||
coff.NumberOfSections,
|
||||
coff.TimeDateStamp,
|
||||
coff.PointerToSymbolTable,
|
||||
coff.NumberOfSymbols,
|
||||
coff.SizeOfOptionalHeader,
|
||||
coff.Characteristics
|
||||
);
|
||||
|
||||
SPROUT_CONSTEXPR ::IMAGE_OPTIONAL_HEADER32 opt = {
|
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0x010b, // Magic
|
||||
6, 0, // MajorLinkerVersion, MinorLinkerVersion
|
||||
::bin_size, // SizeOfCode
|
||||
0, // SizeOfInitializedData
|
||||
65536, // SizeOfUninitializedData
|
||||
0x1000, // AddressOfEntryPoint
|
||||
0x1000, // BaseOfCode
|
||||
0x6000, // BaseOfData
|
||||
0x00400000, // ImageBase
|
||||
0x1000, // SectionAlignment
|
||||
0x0200, // FileAlignment
|
||||
4, 0, // MajorOperatingSystemVersion, MinorOperatingSystemVersion
|
||||
0, 0, // MajorImageVersion, MinorImageVersion
|
||||
4, 0, // MajorSubsystemVersion, MinorSubsystemVersion
|
||||
0, // Win32VersionValue
|
||||
0x16000, // SizeOfImage
|
||||
0x200, // SizeOfHeaders
|
||||
0, // CheckSum
|
||||
3, // Subsystem
|
||||
0, // DllCharacteristics
|
||||
1024 * 1024, // SizeOfStackReserve
|
||||
8 * 1024, // SizeOfStackCommit
|
||||
1024 * 1024, // SizeOfHeapReserve
|
||||
4 * 1024, // SizeOfHeapCommit
|
||||
0, // LoaderFlags
|
||||
16, // NumberOfRvaAndSizes
|
||||
{
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||||
{},
|
||||
{
|
||||
0x5000, // VirtualAddress (import table)
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||||
100 // Size
|
||||
},
|
||||
{}
|
||||
}
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||||
};
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n += ::write_bytes(
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||||
out,
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||||
opt.Magic,
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||||
opt.MajorLinkerVersion, opt.MinorLinkerVersion,
|
||||
opt.SizeOfCode,
|
||||
opt.SizeOfInitializedData,
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||||
opt.SizeOfUninitializedData,
|
||||
opt.AddressOfEntryPoint,
|
||||
opt.BaseOfCode,
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||||
opt.BaseOfData,
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||||
opt.ImageBase,
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opt.SectionAlignment,
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||||
opt.FileAlignment,
|
||||
opt.MajorOperatingSystemVersion, opt.MinorOperatingSystemVersion,
|
||||
opt.MajorImageVersion, opt.MinorImageVersion,
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opt.MajorSubsystemVersion, opt.MinorSubsystemVersion,
|
||||
opt.Win32VersionValue,
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opt.SizeOfImage,
|
||||
opt.SizeOfHeaders,
|
||||
opt.CheckSum,
|
||||
opt.Subsystem,
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||||
opt.DllCharacteristics,
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||||
opt.SizeOfStackReserve,
|
||||
opt.SizeOfStackCommit,
|
||||
opt.SizeOfHeapReserve,
|
||||
opt.SizeOfHeapCommit,
|
||||
opt.LoaderFlags,
|
||||
opt.NumberOfRvaAndSizes,
|
||||
opt.DataDirectory[0].VirtualAddress, opt.DataDirectory[0].Size,
|
||||
opt.DataDirectory[1].VirtualAddress, opt.DataDirectory[1].Size
|
||||
);
|
||||
for (std::size_t i = 2; i != IMAGE_NUMBEROF_DIRECTORY_ENTRIES; ++i) {
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
opt.DataDirectory[i].VirtualAddress, opt.DataDirectory[i].Size
|
||||
);
|
||||
}
|
||||
|
||||
SPROUT_CONSTEXPR ::IMAGE_SECTION_HEADER sects[3] = {
|
||||
{
|
||||
".text", // Name
|
||||
{::bin_size}, // Misc.VirtualSize
|
||||
0x1000, // VirtualAddress
|
||||
::bin_size, // SizeOfRawData
|
||||
0x400, // PointerToRawData
|
||||
0, // PointerToRelocations
|
||||
0, // PointerToLinenumbers
|
||||
0, // NumberOfRelocations
|
||||
0, // NumberOfLinenumbers
|
||||
0x60500060 // Characteristics
|
||||
},
|
||||
{
|
||||
".idata", // Name
|
||||
{100}, // Misc.VirtualSize
|
||||
0x5000, // VirtualAddress
|
||||
512, // SizeOfRawData
|
||||
0x200, // PointerToRawData
|
||||
0, // PointerToRelocations
|
||||
0, // PointerToLinenumbers
|
||||
0, // NumberOfRelocations
|
||||
0, // NumberOfLinenumbers
|
||||
0xc0300040 // Characteristics
|
||||
},
|
||||
{
|
||||
".bss", // Name
|
||||
{65536}, // Misc.VirtualSize
|
||||
0x6000, // VirtualAddress
|
||||
0, // SizeOfRawData
|
||||
0, // PointerToRawData
|
||||
0, // PointerToRelocations
|
||||
0, // PointerToLinenumbers
|
||||
0, // NumberOfRelocations
|
||||
0, // NumberOfLinenumbers
|
||||
0xc0400080 // Characteristics
|
||||
}
|
||||
};
|
||||
for (std::size_t i = 0; i != 3; ++i) {
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
sects[i].Name,
|
||||
sects[i].Misc.VirtualSize,
|
||||
sects[i].VirtualAddress,
|
||||
sects[i].SizeOfRawData,
|
||||
sects[i].PointerToRawData,
|
||||
sects[i].PointerToRelocations,
|
||||
sects[i].PointerToLinenumbers,
|
||||
sects[i].NumberOfRelocations,
|
||||
sects[i].NumberOfLinenumbers,
|
||||
sects[i].Characteristics
|
||||
);
|
||||
}
|
||||
|
||||
for (; n != 0x200; ) {
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0
|
||||
);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
template<typename OutputIterator>
|
||||
SPROUT_CXX14_CONSTEXPR std::size_t
|
||||
write_idata(OutputIterator& out, std::size_t n = 0) {
|
||||
SPROUT_CONSTEXPR int idt[] = {
|
||||
// IDT 1
|
||||
0x5028, 0, 0, 0x5034, 0x5044,
|
||||
// IDT (終端)
|
||||
0, 0, 0, 0, 0
|
||||
};
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
idt
|
||||
);
|
||||
|
||||
SPROUT_CONSTEXPR int ilt_iat[] = {
|
||||
0x5050, 0x505a, 0
|
||||
};
|
||||
|
||||
// ILT
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
ilt_iat
|
||||
);
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
"msvcrt.dll\0\0\0\0\0"
|
||||
);
|
||||
|
||||
// IAT
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
ilt_iat
|
||||
);
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
(std::int16_t)0,
|
||||
"putchar",
|
||||
(std::int16_t)0,
|
||||
"getchar"
|
||||
);
|
||||
|
||||
for (; n != 0x400; ) {
|
||||
n += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0
|
||||
);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
//
|
||||
// コンパイル
|
||||
//
|
||||
template<std::size_t LoopLimit = 256, typename InputIterator, typename RandomAccessIterator>
|
||||
SPROUT_CXX14_CONSTEXPR std::size_t
|
||||
compile(InputIterator first, InputIterator last, RandomAccessIterator& out_first) {
|
||||
sprout::array<int, LoopLimit> loops {{}}; // ループを保存するスタック
|
||||
auto loop_first = sprout::begin(loops);
|
||||
auto loop_last = sprout::end(loops);
|
||||
auto loop = loop_first;
|
||||
|
||||
int idx = 0;
|
||||
auto out = out_first;
|
||||
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0x31, (unsigned char)0xc9, // xor ecx, ecx
|
||||
(unsigned char)0x57, // push edi
|
||||
(unsigned char)0xbf, ::addr_buf // mov edi, addr_buf
|
||||
);
|
||||
|
||||
for (; first != last; ++first) {
|
||||
switch (*first) {
|
||||
case '>':
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0x66, (unsigned char)0x41 // inc cx
|
||||
);
|
||||
break;
|
||||
case '<':
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0x66, (unsigned char)0x49 // dec cx
|
||||
);
|
||||
break;
|
||||
case '+':
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0xfe, (unsigned char)0x04, (unsigned char)0x0f // inc byte [edi+ecx]
|
||||
);
|
||||
break;
|
||||
case '-':
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0xfe, (unsigned char)0x0c, (unsigned char)0x0f // dec byte [edi+ecx]
|
||||
);
|
||||
break;
|
||||
case '.':
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0x51, // push ecx
|
||||
(unsigned char)0x0f, (unsigned char)0xb6, (unsigned char)0x04, (unsigned char)0x0f, // movzx eax,byte [edi+ecx]
|
||||
(unsigned char)0x50, // push eax
|
||||
(unsigned char)0xa1, ::addr_putchar, // mov eax, [addr_putchar]
|
||||
(unsigned char)0xff, (unsigned char)0xd0, // call eax
|
||||
(unsigned char)0x58, // pop eax
|
||||
(unsigned char)0x59 // pop ecx
|
||||
);
|
||||
break;
|
||||
case ',':
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0x51, // push ecx
|
||||
(unsigned char)0xa1, ::addr_getchar, // mov eax, [addr_getchar]
|
||||
(unsigned char)0xff, (unsigned char)0xd0, // call eax
|
||||
(unsigned char)0x59, // pop ecx
|
||||
(unsigned char)0x88, (unsigned char)0x04, (unsigned char)0x0f // mov [edi+ecx],al
|
||||
);
|
||||
break;
|
||||
case '[':
|
||||
SPROUT_ASSERT_MSG(loop != loop_last, "loop overflow");
|
||||
*loop++ = idx; // インデックスをスタックに積む
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0x80, (unsigned char)0x3c, (unsigned char)0x0f, (unsigned char)0x00, // cmp byte [edi+ecx],0
|
||||
(unsigned char)0x0f, (unsigned char)0x84, // jz 対応する]の直後
|
||||
(unsigned char)0xde, (unsigned char)0xad, (unsigned char)0xbe, (unsigned char)0xef // （アドレスは後で決定）
|
||||
);
|
||||
break;
|
||||
case ']':
|
||||
{
|
||||
SPROUT_ASSERT_MSG(loop != loop_first, "missing '['");
|
||||
int idx_loop = *--loop;
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0xe9, (std::int32_t)(idx_loop - (idx + 5)) // jmp idx_loop
|
||||
);
|
||||
auto out_loop = out_first + (idx_loop + 6);
|
||||
::write_bytes(
|
||||
out_loop,
|
||||
(std::int32_t)(idx - (idx_loop + 10)) // （アドレス）
|
||||
);
|
||||
break;
|
||||
}
|
||||
}
|
||||
SPROUT_ASSERT_MSG(idx <= (int)::bin_size - 32, "buffer overflow");
|
||||
}
|
||||
|
||||
SPROUT_ASSERT_MSG(loop == loop_first, "missing ']'");
|
||||
|
||||
// 終了処理
|
||||
idx += ::write_bytes(
|
||||
out,
|
||||
(unsigned char)0x5f, // pop edi
|
||||
(unsigned char)0x31, (unsigned char)0xc0, // xor eax, eax
|
||||
(unsigned char)0xc3 // ret
|
||||
);
|
||||
|
||||
return idx;
|
||||
}
|
||||
|
||||
//
|
||||
// ビルド
|
||||
//
|
||||
template<std::size_t LoopLimit = 256, typename InputIterator, typename RandomAccessIterator>
|
||||
SPROUT_CXX14_CONSTEXPR std::size_t
|
||||
build(InputIterator first, InputIterator last, RandomAccessIterator& out) {
|
||||
std::size_t n = 0;
|
||||
n += ::write_pe_header(out, n); // ヘッダ出力
|
||||
n += ::write_idata(out, n); // .idataセクション出力
|
||||
n += ::compile<LoopLimit>(first, last, out); // コンパイル
|
||||
return n;
|
||||
}
|
||||
|
||||
|
||||
SPROUT_CXX14_CONSTEXPR sprout::sub_array<sprout::array<unsigned char, ::bin_size> >
|
||||
build_brainfuck() {
|
||||
sprout::array<unsigned char, ::bin_size> bin{{}};
|
||||
auto out = sprout::begin(bin);
|
||||
auto n = ::build<::loop_limit>(sprout::begin(::source), sprout::end(::source), out);
|
||||
return sprout::sub_copy(bin, 0, n);
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[]) {
|
||||
SPROUT_CXX14_CONSTEXPR auto bin = ::build_brainfuck();
|
||||
|
||||
char const* filename = argc >= 2 ? argv[1]
|
||||
: "a.exe"
|
||||
;
|
||||
std::ofstream ofs(filename);
|
||||
if (!ofs) {
|
||||
std::cout
|
||||
<< "could not open file" << std::endl
|
||||
;
|
||||
return -1;
|
||||
}
|
||||
sprout::range::copy(bin, std::ostreambuf_iterator<char>(ofs));
|
||||
}
|
||||
204
example/perceptron/g3.cpp
Normal file
204
example/perceptron/g3.cpp
Normal file
|
|
@ -0,0 +1,204 @@
|
|||
/*=============================================================================
|
||||
Copyright (c) 2011-2014 Bolero MURAKAMI
|
||||
https://github.com/bolero-MURAKAMI/Sprout
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
=============================================================================*/
|
||||
|
||||
#include <cstddef>
|
||||
#include <sprout/config.hpp>
|
||||
#include <sprout/array.hpp>
|
||||
#include <sprout/algorithm/copy.hpp>
|
||||
#include <sprout/iterator/operation.hpp>
|
||||
#include <sprout/container/functions.hpp>
|
||||
#include <sprout/math/sigmoid.hpp>
|
||||
#include <sprout/random/uniform_01.hpp>
|
||||
#include <sprout/random/generate_array.hpp>
|
||||
#include <sprout/assert.hpp>
|
||||
|
||||
//
|
||||
// perceptron
|
||||
//
|
||||
template<typename FloatType, std::size_t In, std::size_t Hid, std::size_t Out>
|
||||
class perceptron {
|
||||
public:
|
||||
typedef FloatType value_type;
|
||||
private:
|
||||
struct worker {
|
||||
public:
|
||||
// 入力
|
||||
sprout::array<value_type, In + 1> xi1;
|
||||
sprout::array<value_type, Hid + 1> xi2;
|
||||
sprout::array<value_type, Out> xi3;
|
||||
// 出力
|
||||
sprout::array<value_type, In + 1> o1;
|
||||
sprout::array<value_type, Hid + 1> o2;
|
||||
sprout::array<value_type, Out> o3;
|
||||
};
|
||||
private:
|
||||
// 誤差
|
||||
sprout::array<value_type, Hid + 1> d2;
|
||||
sprout::array<value_type, Out> d3;
|
||||
// 重み
|
||||
sprout::array<value_type, (In + 1) * Hid> w1;
|
||||
sprout::array<value_type, (Hid + 1) * Out> w2;
|
||||
private:
|
||||
// 順伝播
|
||||
template<typename ForwardIterator>
|
||||
SPROUT_CXX14_CONSTEXPR void
|
||||
forward_propagation(ForwardIterator in_first, ForwardIterator in_last, worker& work) const {
|
||||
// 入力層の順伝播
|
||||
sprout::copy(in_first, in_last, sprout::begin(work.xi1));
|
||||
work.xi1[In] = 1;
|
||||
sprout::copy(sprout::begin(work.xi1), sprout::end(work.xi1), sprout::begin(work.o1));
|
||||
|
||||
// 隠れ層の順伝播
|
||||
for (std::size_t i = 0; i != Hid; ++i) {
|
||||
work.xi2[i] = 0;
|
||||
for (std::size_t j = 0; j != In + 1; ++j) {
|
||||
work.xi2[i] += w1[j * Hid + i] * work.o1[j];
|
||||
}
|
||||
work.o2[i] = sprout::math::sigmoid(work.xi2[i]);
|
||||
}
|
||||
work.o2[Hid] = 1;
|
||||
|
||||
// 出力層の順伝播
|
||||
for (std::size_t i = 0; i != Hid; ++i) {
|
||||
work.xi3[i] = 0;
|
||||
for (std::size_t j = 0; j != In + 1; ++j) {
|
||||
work.xi3[i] += w2[j * Out + i] * work.o2[j];
|
||||
}
|
||||
work.o3[i] = work.xi3[i];
|
||||
}
|
||||
}
|
||||
public:
|
||||
template<typename RandomNumberGenerator>
|
||||
explicit SPROUT_CXX14_CONSTEXPR perceptron(RandomNumberGenerator& rng)
|
||||
: d2{{}}, d3{{}}
|
||||
, w1(sprout::random::generate_array<(In + 1) * Hid>(rng, sprout::random::uniform_01<value_type>()))
|
||||
, w2(sprout::random::generate_array<(Hid + 1) * Out>(rng, sprout::random::uniform_01<value_type>()))
|
||||
{}
|
||||
|
||||
// ニューラルネットの訓練
|
||||
// [in_first, in_last) : 訓練データ (N*In 個)
|
||||
// [t_first, t_last) : 教師データ (N 個)
|
||||
template<typename ForwardIterator1, typename ForwardIterator2>
|
||||
SPROUT_CXX14_CONSTEXPR void
|
||||
train(
|
||||
ForwardIterator1 in_first, ForwardIterator1 in_last,
|
||||
ForwardIterator2 t_first, ForwardIterator2 t_last,
|
||||
std::size_t repeat = 1000, value_type eta = value_type(0.1)
|
||||
)
|
||||
{
|
||||
SPROUT_ASSERT(sprout::distance(in_first, in_last) % In == 0);
|
||||
SPROUT_ASSERT(sprout::distance(in_first, in_last) / In == sprout::distance(t_first, t_last));
|
||||
|
||||
worker work{};
|
||||
for (std::size_t times = 0; times != repeat; ++times) {
|
||||
ForwardIterator1 in_it = in_first;
|
||||
ForwardIterator2 t_it = t_first;
|
||||
for (; in_it != in_last; sprout::advance(in_it, In), ++t_it) {
|
||||
// 順伝播
|
||||
forward_propagation(in_it, sprout::next(in_it, In), work);
|
||||
|
||||
// 出力層の誤差計算
|
||||
for (std::size_t i = 0; i != Out; ++i) {
|
||||
d3[i] = *t_it == i ? work.o3[i] - 1
|
||||
: work.o3[i]
|
||||
;
|
||||
}
|
||||
|
||||
// 出力層の重み更新
|
||||
for (std::size_t i = 0; i != Hid + 1; ++i) {
|
||||
for (std::size_t j = 0; j != Out; ++j) {
|
||||
w2[i * Out + j] -= eta * d3[j] * work.o2[i];
|
||||
}
|
||||
}
|
||||
|
||||
// 隠れ層の誤差計算
|
||||
for (std::size_t i = 0; i != Hid + 1; ++i) {
|
||||
d2[i] = 0;
|
||||
for (std::size_t j = 0; j != Out; ++j) {
|
||||
d2[i] += w2[i * Out + j] * d3[j];
|
||||
}
|
||||
d2[i] *= sprout::math::d_sigmoid(work.xi2[i]);
|
||||
}
|
||||
|
||||
// 隠れ層の重み更新
|
||||
for (std::size_t i = 0; i != In + 1; ++i) {
|
||||
for (std::size_t j = 0; j != Hid; ++j) {
|
||||
w1[i * Hid + j] -= eta * d2[j] * work.o1[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 与えられたデータに対して最も可能性の高いクラスを返す
|
||||
template<typename ForwardIterator>
|
||||
SPROUT_CXX14_CONSTEXPR std::size_t
|
||||
predict(ForwardIterator in_first, ForwardIterator in_last) const {
|
||||
SPROUT_ASSERT(sprout::distance(in_first, in_last) == In);
|
||||
|
||||
worker work{};
|
||||
|
||||
// 順伝播による予測
|
||||
forward_propagation(in_first, in_last, work);
|
||||
|
||||
// 出力が最大になるクラスを判定
|
||||
return sprout::distance(
|
||||
sprout::begin(work.o3),
|
||||
sprout::max_element(sprout::begin(work.o3), sprout::end(work.o3))
|
||||
);
|
||||
}
|
||||
};
|
||||
|
||||
#include <cstddef>
|
||||
#include <iostream>
|
||||
#include <sprout/config.hpp>
|
||||
#include <sprout/random/default_random_engine.hpp>
|
||||
#include <sprout/random/unique_seed.hpp>
|
||||
#include <sprout/static_assert.hpp>
|
||||
|
||||
// 訓練データ
|
||||
SPROUT_CONSTEXPR auto train_data = sprout::make_array<double>(
|
||||
# include "g3_train.csv"
|
||||
);
|
||||
// 教師データ
|
||||
SPROUT_CONSTEXPR auto teach_data = sprout::make_array<std::size_t>(
|
||||
# include "g3_teach.csv"
|
||||
);
|
||||
|
||||
SPROUT_STATIC_ASSERT(train_data.size() % 2 == 0);
|
||||
SPROUT_STATIC_ASSERT(train_data.size() / 2 == teach_data.size());
|
||||
|
||||
// 訓練済みパーセプトロンを生成
|
||||
template<typename FloatType, std::size_t In, std::size_t Hid, std::size_t Out>
|
||||
SPROUT_CXX14_CONSTEXPR ::perceptron<FloatType, In, Hid, Out>
|
||||
make_trained_perceptron() {
|
||||
// 乱数生成器
|
||||
sprout::random::default_random_engine rng(SPROUT_UNIQUE_SEED);
|
||||
|
||||
// パーセプトロン
|
||||
::perceptron<FloatType, In, Hid, Out> per(rng);
|
||||
|
||||
// 訓練
|
||||
per.train(
|
||||
train_data.begin(), train_data.end(),
|
||||
teach_data.begin(), teach_data.end(),
|
||||
500, 0.1
|
||||
);
|
||||
|
||||
return per;
|
||||
}
|
||||
|
||||
int main() {
|
||||
// パーセプトロンを生成（入力2 隠れ3 出力3）
|
||||
SPROUT_CXX14_CONSTEXPR auto per = ::make_trained_perceptron<double, 2, 3, 3>();
|
||||
|
||||
// 結果の表示
|
||||
for (auto it = train_data.begin(), last = train_data.end(); it != last; it += 2) {
|
||||
std::cout << per.predict(it, it + 2) << std::endl;
|
||||
}
|
||||
}
|
||||
150
example/perceptron/g3_teach.csv
Normal file
150
example/perceptron/g3_teach.csv
Normal file
|
|
@ -0,0 +1,150 @@
|
|||
0,
|
||||
0,
|
||||
0,
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
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|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
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|
||||
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|
||||
2,
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2
|
||||
|
Can't render this file because it has a wrong number of fields in line 150.
|
150
example/perceptron/g3_train.csv
Normal file
150
example/perceptron/g3_train.csv
Normal file
|
|
@ -0,0 +1,150 @@
|
|||
2.838248351,-0.057127115,
|
||||
2.84962986,0.30984388,
|
||||
3.069875981,0.069165603,
|
||||
3.033612564,0.237406102,
|
||||
3.162983688,0.334387888,
|
||||
3.163831849,0.487806933,
|
||||
2.997986085,0.061074061,
|
||||
2.799347441,0.521430032,
|
||||
3.137156052,0.266393153,
|
||||
2.870857355,0.267030982,
|
||||
3.43934308,0.170662698,
|
||||
3.035552198,0.251317543,
|
||||
2.886143741,0.125075012,
|
||||
3.221207099,0.030493356,
|
||||
3.050238248,0.007279557,
|
||||
2.733967037,0.235668448,
|
||||
3.153513285,-0.010778431,
|
||||
3.311231402,0.343325475,
|
||||
3.298245949,0.065857414,
|
||||
2.848633328,-0.004875479,
|
||||
3.070831457,0.211490982,
|
||||
3.082296334,0.31440897,
|
||||
2.926651655,-0.240105616,
|
||||
2.978054772,0.031004937,
|
||||
2.35804167,0.239646483,
|
||||
2.645048857,0.159202643,
|
||||
2.932230736,0.104463435,
|
||||
3.097376157,0.150507296,
|
||||
2.803701193,0.042427284,
|
||||
2.953016638,0.28536828,
|
||||
3.238065532,0.346081055,
|
||||
3.055363223,0.445131721,
|
||||
2.995237434,0.507696093,
|
||||
2.804479208,0.245421171,
|
||||
3.012620496,0.384000638,
|
||||
2.693411745,0.312330244,
|
||||
3.102647408,0.343171956,
|
||||
2.896095389,0.036131501,
|
||||
2.718440992,-0.01150165,
|
||||
3.170644375,-0.048096883,
|
||||
3.011452172,0.034237664,
|
||||
2.872141309,0.07956016,
|
||||
2.865096742,0.008559658,
|
||||
3.279540305,0.302372444,
|
||||
2.860098477,0.218127155,
|
||||
3.269317565,-0.005452377,
|
||||
2.761144719,0.673127168,
|
||||
2.902469266,0.361832898,
|
||||
3.11297363,0.50154383,
|
||||
3.025469568,0.399359182,
|
||||
1.840419314,1.905105063,
|
||||
1.813240148,1.813839986,
|
||||
2.123039813,2.132571185,
|
||||
1.946192802,1.773046885,
|
||||
1.969172236,1.805946832,
|
||||
2.258526017,2.000929535,
|
||||
1.864577066,2.144995459,
|
||||
1.911976195,1.980181472,
|
||||
1.990154583,1.919792502,
|
||||
1.769958598,2.105082362,
|
||||
2.137578551,1.944983188,
|
||||
2.00439482,2.072477229,
|
||||
1.927718762,1.694463892,
|
||||
2.207399026,1.851368634,
|
||||
2.495855335,1.78918729,
|
||||
2.381107166,2.040305134,
|
||||
2.05695779,2.458901875,
|
||||
1.782594688,2.133780789,
|
||||
1.731552089,2.188212826,
|
||||
2.157206504,2.249346956,
|
||||
1.771550549,2.388096625,
|
||||
1.596862739,2.285617904,
|
||||
2.116253295,2.043142148,
|
||||
2.051844958,2.033143301,
|
||||
1.931137989,2.426396361,
|
||||
1.987232105,2.141510946,
|
||||
2.265269874,2.150853439,
|
||||
2.02603174,2.015376408,
|
||||
1.95851869,2.243280964,
|
||||
1.982323697,1.705817048,
|
||||
1.860646929,2.221006838,
|
||||
1.850979072,2.557549512,
|
||||
2.245893751,1.851633418,
|
||||
2.225460386,1.968984437,
|
||||
1.817314806,2.306871098,
|
||||
2.28503916,2.17214804,
|
||||
1.974994597,1.313041694,
|
||||
2.031987688,2.022965729,
|
||||
1.953448998,2.261221941,
|
||||
2.167787963,1.950768156,
|
||||
2.325040244,1.533073263,
|
||||
2.058211845,2.0741863,
|
||||
2.047485215,2.098219462,
|
||||
2.228436076,1.920446541,
|
||||
2.328240588,2.151820146,
|
||||
2.183441475,2.292478916,
|
||||
2.190968871,1.760135247,
|
||||
1.716478165,2.078620922,
|
||||
1.878852022,2.15075819,
|
||||
2.085908678,1.96855502,
|
||||
3.798041143,2.925502959,
|
||||
3.835899929,3.004531872,
|
||||
4.226026357,3.327911034,
|
||||
3.63906142,2.764149093,
|
||||
3.976732793,2.765971538,
|
||||
3.735533807,3.211145512,
|
||||
3.922743188,2.908463331,
|
||||
3.959548749,2.92371863,
|
||||
4.220358369,3.028638464,
|
||||
4.101855229,2.860451817,
|
||||
3.818023487,2.821524824,
|
||||
3.944688596,3.251039443,
|
||||
4.139128323,3.071444196,
|
||||
4.235165326,3.005161748,
|
||||
4.248626372,3.156115907,
|
||||
4.286060111,2.952368701,
|
||||
3.974827507,2.924985851,
|
||||
4.140698521,3.042471222,
|
||||
4.31503215,2.912715016,
|
||||
4.41718743,3.064667839,
|
||||
3.894120786,2.925224863,
|
||||
3.953199682,3.348500249,
|
||||
4.003736459,3.208318835,
|
||||
3.872457887,2.698607706,
|
||||
3.889675701,2.977512411,
|
||||
3.974258739,3.099134752,
|
||||
3.794940485,3.033699013,
|
||||
4.020409067,2.784229901,
|
||||
3.851699136,2.972769818,
|
||||
4.036060943,3.066876325,
|
||||
3.590866735,3.062219821,
|
||||
4.000802489,3.041278742,
|
||||
4.254308353,2.947953876,
|
||||
4.126845488,2.932815351,
|
||||
3.807568611,3.145490402,
|
||||
3.986677755,3.378673859,
|
||||
3.684653059,2.911221769,
|
||||
4.259008498,3.374089548,
|
||||
3.964802614,3.072807287,
|
||||
4.182124157,2.950380575,
|
||||
3.948426268,3.099264552,
|
||||
4.053742816,3.195652528,
|
||||
4.340603893,3.098341999,
|
||||
3.67327559,2.94969907,
|
||||
4.043519751,3.311304107,
|
||||
3.97872525,3.166533465,
|
||||
4.19023214,2.962725503,
|
||||
3.717902917,2.75762358,
|
||||
3.947763326,3.160248033,
|
||||
4.191797555,3.162533112
|
||||
|
Can't render this file because it has a wrong number of fields in line 150.
|
|
|
@ -18,6 +18,12 @@ namespace sprout {
|
|||
struct float_compute
|
||||
: public sprout::float_promote<double, Types...>
|
||||
{};
|
||||
|
||||
template<typename FloatType>
|
||||
inline SPROUT_CONSTEXPR typename sprout::math::detail::float_compute<FloatType>::type
|
||||
as_float_compute(FloatType const& x) {
|
||||
return static_cast<typename sprout::math::detail::float_compute<FloatType>::type>(x);
|
||||
}
|
||||
} // namespace detail
|
||||
} // namespace math
|
||||
} // namespace sprout
|
||||
|
|
|
|||
|
|
@ -15,5 +15,6 @@
|
|||
#include <sprout/math/bernoulli.hpp>
|
||||
#include <sprout/math/comparisons.hpp>
|
||||
#include <sprout/math/integer.hpp>
|
||||
#include <sprout/math/sigmoid.hpp>
|
||||
|
||||
#endif // #ifndef SPROUT_MATH_FUNCTIONS_HPP
|
||||
|
|
|
|||
203
sprout/math/sigmoid.hpp
Normal file
203
sprout/math/sigmoid.hpp
Normal file
|
|
@ -0,0 +1,203 @@
|
|||
/*=============================================================================
|
||||
Copyright (c) 2011-2014 Bolero MURAKAMI
|
||||
https://github.com/bolero-MURAKAMI/Sprout
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
=============================================================================*/
|
||||
#ifndef SPROUT_MATH_SIGMOID_HPP
|
||||
#define SPROUT_MATH_SIGMOID_HPP
|
||||
|
||||
#include <type_traits>
|
||||
#include <sprout/config.hpp>
|
||||
#include <sprout/math/detail/config.hpp>
|
||||
#include <sprout/math/detail/float_compute.hpp>
|
||||
#include <sprout/math/exp.hpp>
|
||||
#include <sprout/type_traits/float_promote.hpp>
|
||||
#include <sprout/type_traits/enabler_if.hpp>
|
||||
|
||||
namespace sprout {
|
||||
namespace math {
|
||||
//
|
||||
// sigmoid
|
||||
//
|
||||
namespace detail {
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
sigmoid_impl(T x){
|
||||
return 1 / (1 + sprout::math::exp(-x));
|
||||
}
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
sigmoid_impl(T x, T a){
|
||||
return sprout::math::detail::sigmoid_impl(a * x);
|
||||
}
|
||||
} // namespace detail
|
||||
template<
|
||||
typename FloatType,
|
||||
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR FloatType
|
||||
sigmoid(FloatType x){
|
||||
return sprout::math::detail::sigmoid_impl(sprout::math::detail::as_float_compute(x));
|
||||
}
|
||||
template<
|
||||
typename FloatType,
|
||||
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR FloatType
|
||||
sigmoid(FloatType x, FloatType a){
|
||||
return sprout::math::detail::sigmoid_impl(sprout::math::detail::as_float_compute(x), sprout::math::detail::as_float_compute(a));
|
||||
}
|
||||
template<
|
||||
typename IntType,
|
||||
typename sprout::enabler_if<std::is_integral<IntType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR double
|
||||
sigmoid(IntType x) {
|
||||
return sprout::math::sigmoid(static_cast<double>(x));
|
||||
}
|
||||
template<
|
||||
typename ArithmeticType1,
|
||||
typename ArithmeticType2,
|
||||
typename sprout::enabler_if<
|
||||
std::is_arithmetic<ArithmeticType1>::value && std::is_arithmetic<ArithmeticType2>::value
|
||||
>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR typename sprout::float_promote<ArithmeticType1, ArithmeticType2>::type
|
||||
sigmoid(ArithmeticType1 x, ArithmeticType2 a) {
|
||||
typedef typename sprout::float_promote<ArithmeticType1, ArithmeticType2>::type type;
|
||||
return sprout::math::sigmoid(static_cast<type>(x), static_cast<type>(a));
|
||||
}
|
||||
|
||||
//
|
||||
// d_sigmoid
|
||||
//
|
||||
namespace detail {
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d_sigmoid_impl_1(T s){
|
||||
return s * (1 - s);
|
||||
}
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d_sigmoid_impl_1(T s, T a){
|
||||
return a * s * (1 - s);
|
||||
}
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d_sigmoid_impl(T x){
|
||||
return sprout::math::detail::d_sigmoid_impl_1(sprout::math::sigmoid(x));
|
||||
}
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d_sigmoid_impl(T x, T a){
|
||||
return sprout::math::detail::d_sigmoid_impl_1(sprout::math::sigmoid(x, a), a);
|
||||
}
|
||||
} // namespace detail
|
||||
template<
|
||||
typename FloatType,
|
||||
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR FloatType
|
||||
d_sigmoid(FloatType x){
|
||||
return sprout::math::detail::d_sigmoid_impl(sprout::math::detail::as_float_compute(x));
|
||||
}
|
||||
template<
|
||||
typename FloatType,
|
||||
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR FloatType
|
||||
d_sigmoid(FloatType x, FloatType a){
|
||||
return sprout::math::detail::d_sigmoid_impl(sprout::math::detail::as_float_compute(x), sprout::math::detail::as_float_compute(a));
|
||||
}
|
||||
template<
|
||||
typename IntType,
|
||||
typename sprout::enabler_if<std::is_integral<IntType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR double
|
||||
d_sigmoid(IntType x) {
|
||||
return sprout::math::d_sigmoid(static_cast<double>(x));
|
||||
}
|
||||
template<
|
||||
typename ArithmeticType1,
|
||||
typename ArithmeticType2,
|
||||
typename sprout::enabler_if<
|
||||
std::is_arithmetic<ArithmeticType1>::value && std::is_arithmetic<ArithmeticType2>::value
|
||||
>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR typename sprout::float_promote<ArithmeticType1, ArithmeticType2>::type
|
||||
d_sigmoid(ArithmeticType1 x, ArithmeticType2 a) {
|
||||
typedef typename sprout::float_promote<ArithmeticType1, ArithmeticType2>::type type;
|
||||
return sprout::math::d_sigmoid(static_cast<type>(x), static_cast<type>(a));
|
||||
}
|
||||
|
||||
//
|
||||
// d2_sigmoid
|
||||
//
|
||||
namespace detail {
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d2_sigmoid_impl_1(T s){
|
||||
return s * (1 - s) * (1 - 2 * s);
|
||||
}
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d2_sigmoid_impl_1(T s, T a){
|
||||
return a * a * s * (1 - s) * (1 - 2 * s);
|
||||
}
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d2_sigmoid_impl(T x){
|
||||
return sprout::math::detail::d2_sigmoid_impl_1(sprout::math::sigmoid(x));
|
||||
}
|
||||
template<typename T>
|
||||
inline SPROUT_CONSTEXPR T
|
||||
d2_sigmoid_impl(T x, T a){
|
||||
return sprout::math::detail::d2_sigmoid_impl_1(sprout::math::sigmoid(x, a), a);
|
||||
}
|
||||
} // namespace detail
|
||||
template<
|
||||
typename FloatType,
|
||||
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR FloatType
|
||||
d2_sigmoid(FloatType x){
|
||||
return sprout::math::detail::d2_sigmoid_impl(sprout::math::detail::as_float_compute(x));
|
||||
}
|
||||
template<
|
||||
typename FloatType,
|
||||
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR FloatType
|
||||
d2_sigmoid(FloatType x, FloatType a){
|
||||
return sprout::math::detail::d2_sigmoid_impl(sprout::math::detail::as_float_compute(x), sprout::math::detail::as_float_compute(a));
|
||||
}
|
||||
template<
|
||||
typename IntType,
|
||||
typename sprout::enabler_if<std::is_integral<IntType>::value>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR double
|
||||
d2_sigmoid(IntType x) {
|
||||
return sprout::math::d2_sigmoid(static_cast<double>(x));
|
||||
}
|
||||
template<
|
||||
typename ArithmeticType1,
|
||||
typename ArithmeticType2,
|
||||
typename sprout::enabler_if<
|
||||
std::is_arithmetic<ArithmeticType1>::value && std::is_arithmetic<ArithmeticType2>::value
|
||||
>::type = sprout::enabler
|
||||
>
|
||||
inline SPROUT_CONSTEXPR typename sprout::float_promote<ArithmeticType1, ArithmeticType2>::type
|
||||
d2_sigmoid(ArithmeticType1 x, ArithmeticType2 a) {
|
||||
typedef typename sprout::float_promote<ArithmeticType1, ArithmeticType2>::type type;
|
||||
return sprout::math::d2_sigmoid(static_cast<type>(x), static_cast<type>(a));
|
||||
}
|
||||
} // namespace math
|
||||
|
||||
using sprout::math::sigmoid;
|
||||
using sprout::math::d_sigmoid;
|
||||
using sprout::math::d2_sigmoid;
|
||||
} // namespace sprout
|
||||
|
||||
#endif // #ifndef SPROUT_MATH_SIGMOID_HPP
|
||||
|
|
@ -8,9 +8,11 @@
|
|||
#ifndef SPROUT_RANDOM_GENERATE_ARRAY_HPP
|
||||
#define SPROUT_RANDOM_GENERATE_ARRAY_HPP
|
||||
|
||||
#include <type_traits>
|
||||
#include <sprout/config.hpp>
|
||||
#include <sprout/workaround/std/cstddef.hpp>
|
||||
#include <sprout/array/array.hpp>
|
||||
#include <sprout/utility/forward.hpp>
|
||||
#include <sprout/utility/pair/pair.hpp>
|
||||
#include <sprout/random/results.hpp>
|
||||
#include <sprout/generator/results.hpp>
|
||||
|
|
@ -29,6 +31,15 @@ namespace sprout {
|
|||
}
|
||||
return result;
|
||||
}
|
||||
template<std::size_t N, typename RandomNumberGenerator, typename Distribution>
|
||||
inline SPROUT_CXX14_CONSTEXPR sprout::array<typename std::remove_reference<Distribution>::type::result_type, N>
|
||||
generate_array(RandomNumberGenerator& rng, Distribution&& dist) {
|
||||
sprout::array<typename std::remove_reference<Distribution>::type::result_type, N> result{{}};
|
||||
for (std::size_t i = 0; i != N; ++i) {
|
||||
result[i] = SPROUT_FORWARD(Distribution, dist)(rng);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
namespace detail {
|
||||
template<std::size_t N, typename RandomNumberGenerator, typename Random, typename... Args>
|
||||
|
|
|
|||
|
|
@ -32,30 +32,56 @@ test_cpp=$(cd $(dirname $0); pwd)/test.cpp
|
|||
test_py=$(cd $(dirname $0); pwd)/test.py
|
||||
|
||||
get_std_option() {
|
||||
if [ "${3}" = "c++1y" ]; then
|
||||
if [ "${1}" = "gcc" ]; then
|
||||
vn=0
|
||||
if [ "${2}" = "." ]; then
|
||||
echo -n "-std=c++1y"
|
||||
elif [ "${2//.}" -lt "480" ]; then
|
||||
if [ "${1}" = "gcc" ]; then
|
||||
read -ra current_version_array <<< `g++ --version`
|
||||
vn=${current_version_array[2]//.}
|
||||
elif [ "${1}" = "clang" ]; then
|
||||
read -ra current_version_array <<< `clang++ --version`
|
||||
vn=${current_version_array[2]//.}
|
||||
fi
|
||||
else
|
||||
vn=${2//.}
|
||||
fi
|
||||
if [ "${3}" = "c++17" -o "${3}" = "c++1z" ]; then
|
||||
if [ "${1}" = "gcc" ]; then
|
||||
if [ "${vn}" -lt "480" ]; then
|
||||
echo -n "-std=c++11"
|
||||
else
|
||||
echo -n "-std=c++1y"
|
||||
fi
|
||||
elif [ "${1}" = "clang" ]; then
|
||||
if [ "${2}" = "." ]; then
|
||||
if [ "${vn}" -lt "32" ]; then
|
||||
echo -n "-std=c++11"
|
||||
elif [ "${vn}" -lt "350" ]; then
|
||||
echo -n "-std=c++1y"
|
||||
elif [ "${2//.}" -lt "32" ]; then
|
||||
else
|
||||
echo -n "-std=c++1z"
|
||||
fi
|
||||
fi
|
||||
elif [ "${3}" = "c++14" -o "${3}" = "c++1y" ]; then
|
||||
if [ "${1}" = "gcc" ]; then
|
||||
if [ "${vn}" -lt "480" ]; then
|
||||
echo -n "-std=c++11"
|
||||
else
|
||||
echo -n "-std=c++1y"
|
||||
fi
|
||||
elif [ "${1}" = "clang" ]; then
|
||||
if [ "${vn}" -lt "32" ]; then
|
||||
echo -n "-std=c++11"
|
||||
elif [ "${vn}" -lt "350" ]; then
|
||||
echo -n "-std=c++1y"
|
||||
else
|
||||
echo -n "-std=c++14"
|
||||
fi
|
||||
fi
|
||||
else
|
||||
echo -n "-std=c++11"
|
||||
fi
|
||||
}
|
||||
|
||||
args=`getopt -o S:g:c:O:C:V:D:I:P:f -l stagedir:,gcc-version:,clang-version:,gcc-root:,clang-root:,std:,option:,compiler-option:,version-option:,define:,include:,max-procs:,force,help -- "$@"`
|
||||
args=`getopt -o S:s:g:c:O:C:V:D:I:P:f -l stagedir:,source:,gcc-version:,clang-version:,gcc-root:,clang-root:,std:,option:,compiler-option:,version-option:,define:,include:,max-procs:,force,help -- "$@"`
|
||||
if [ "$?" -ne 0 ]; then
|
||||
echo >&2 "error: options parse error. See 'test.sh --help'"
|
||||
exit 1
|
||||
|
|
@ -64,6 +90,7 @@ eval set -- ${args}
|
|||
while [ -n "$1" ]; do
|
||||
case $1 in
|
||||
-S|--stagedir) stagedir=$2; shift 2;;
|
||||
-s|--source) test_cpp=$2; shift 2;;
|
||||
-g|--gcc-version) gcc_version="$2"; shift 2;;
|
||||
-c|--clang-version) clang_version="$2"; shift 2;;
|
||||
--gcc-root) gcc_root="$2"; shift 2;;
|
||||
|
|
@ -88,6 +115,9 @@ if [ ${use_help} -ne 0 ]; then
|
|||
echo " -S, --stagedir=<dir> Output files here."
|
||||
echo " Default; 'testspr'"
|
||||
echo ""
|
||||
echo " -s, --source=<file> C++ source file."
|
||||
echo " Default; './test.cpp'"
|
||||
echo ""
|
||||
echo " -g, --gcc-version=<list> Indicates gcc version list (space separated)."
|
||||
echo " If '.', version that is installed on the system."
|
||||
echo " Default; '.'"
|
||||
|
|
@ -115,7 +145,7 @@ if [ ${use_help} -ne 0 ]; then
|
|||
echo ""
|
||||
echo " -D, --define=<identifier> Define macro for preprocessor."
|
||||
echo ""
|
||||
echo " -I, --include=<directory> Add system include path."
|
||||
echo " -I, --include=<dir> Add system include path."
|
||||
echo ""
|
||||
echo " -P, --max-procs=<value> The maximum number of process use."
|
||||
echo " If other than null, processing in parallel mode."
|
||||
|
|
@ -129,6 +159,7 @@ fi
|
|||
|
||||
echo "settings:"
|
||||
echo " stagedir = '${stagedir}'"
|
||||
echo " source = '${test_cpp}'"
|
||||
echo " gcc-version = (${gcc_version})"
|
||||
echo " clang-version = (${clang_version})"
|
||||
echo " gcc-root = '${gcc_root}'"
|
||||
|
|
|
|||
Loading…
Reference in a new issue