Squashed 'external/xbyak/' content from commit 9d8ff37
git-subtree-dir: external/xbyak git-subtree-split: 9d8ff37306f39c6a71cf998078cbe880ce5dc224
This commit is contained in:
Simone Coco
142
sample/Makefile
Normal file
142
sample/Makefile
Normal file
@@ -0,0 +1,142 @@
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||||
XBYAK_INC=../xbyak/xbyak.h
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CXX?=g++
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CXX_32=$(CXX) -m32
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CXX_64=$(CXX) -m64
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||||
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||||
BOOST_EXIST=$(shell echo "#include <boost/spirit/core.hpp>" | $(CXX) -x c++ -c - 2>/dev/null && echo 1)
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UNAME_M=$(shell uname -m)
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ONLY_64BIT=0
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ifeq ($(shell uname -s),Darwin)
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ONLY_64BIT=1
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OS=mac
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ifeq ($(UNAME_M),x86_64)
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BIT=64
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endif
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ifeq ($(UNAME_M),i386)
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BIT=32
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endif
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ifeq ($(shell sw_vers -productVersion | cut -c1-4 | sed 's/\.//'),105)
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ifeq ($(shell sysctl -n hw.cpu64bit_capable),1)
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BIT=64
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endif
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endif
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else
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BIT=32
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ifeq ($(UNAME_M),x86_64)
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BIT=64
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endif
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ifeq ($(UNAME_M),amd64)
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BIT=64
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endif
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endif
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ifeq ($(BIT),64)
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TARGET += test64 bf64 memfunc64 test_util64 jmp_table64 zero_upper ccmp no_flags
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ifeq ($(BOOST_EXIST),1)
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TARGET += calc64 #calc2_64
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endif
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endif
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ifneq ($(OS),mac)
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TARGET += static_buf64
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TARGET += memfd
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endif
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||||
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ifneq ($(ONLY_64BIT),1)
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TARGET += test quantize bf toyvm test_util memfunc static_buf jmp_table
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ifeq ($(BOOST_EXIST),1)
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TARGET += calc #calc2
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endif
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endif
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all: $(TARGET)
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CFLAGS_WARN=$(shell cat ../test/CFLAGS_WARN.cfg)
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CFLAGS=-g -O2 -fomit-frame-pointer -Wall -I../ $(CFLAGS_WARN) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS)
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test:
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$(CXX_32) $(CFLAGS) test0.cpp -o $@
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quantize:
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$(CXX_32) $(CFLAGS) quantize.cpp -o $@
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calc:
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$(CXX_32) $(CFLAGS) calc.cpp -o $@
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calc64:
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$(CXX_64) $(CFLAGS) calc.cpp -o $@
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calc2:
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$(CXX_32) $(CFLAGS) calc2.cpp -o $@
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calc2_64:
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$(CXX_64) $(CFLAGS) calc2.cpp -o $@
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bf:
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$(CXX_32) $(CFLAGS) bf.cpp -o $@
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bf64:
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$(CXX_64) $(CFLAGS) bf.cpp -o $@
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memfunc:
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$(CXX_32) $(CFLAGS) memfunc.cpp -o $@
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memfunc64:
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$(CXX_64) $(CFLAGS) memfunc.cpp -o $@
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toyvm:
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$(CXX_32) $(CFLAGS) toyvm.cpp -o $@
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test64:
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$(CXX_64) $(CFLAGS) test0.cpp -o $@
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test_util:
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$(CXX_32) $(CFLAGS) test_util.cpp -o $@
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test_util64:
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$(CXX_64) $(CFLAGS) test_util.cpp -o $@
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static_buf:
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$(CXX_32) $(CFLAGS) static_buf.cpp -o $@
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static_buf64:
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$(CXX_64) $(CFLAGS) static_buf.cpp -o $@
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jmp_table:
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$(CXX_32) $(CFLAGS) jmp_table.cpp -o $@
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jmp_table64:
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$(CXX_64) $(CFLAGS) jmp_table.cpp -o $@
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memfd:
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$(CXX_64) $(CFLAGS) memfd.cpp -o $@
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profiler: profiler.cpp ../xbyak/xbyak_util.h
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$(CXX) $(CFLAGS) profiler.cpp -o $@
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profiler-vtune: profiler.cpp ../xbyak/xbyak_util.h
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$(CXX) $(CFLAGS) profiler.cpp -o $@ -DXBYAK_USE_VTUNE -I /opt/intel/vtune_amplifier/include/ -L /opt/intel/vtune_amplifier/lib64 -ljitprofiling -ldl
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zero_upper: zero_upper.cpp $(XBYAK_INC)
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$(CXX) $(CFLAGS) zero_upper.cpp -o $@
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test_zero_upper: zero_upper
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sde -future -- ./zero_upper
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ccmp: ccmp.cpp $(XBYAK_INC)
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$(CXX) $(CFLAGS) ccmp.cpp -o $@
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test_ccmp: ccmp
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sde -future -- ./ccmp
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no_flags: no_flags.cpp $(XBYAK_INC)
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$(CXX) $(CFLAGS) no_flags.cpp -o $@
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test_no_flags: no_flags
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sde -future -- ./no_flags
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clean:
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rm -rf $(TARGET) profiler profiler-vtune
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test : test0.cpp $(XBYAK_INC)
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test64: test0.cpp $(XBYAK_INC)
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quantize : quantize.cpp $(XBYAK_INC)
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calc : calc.cpp $(XBYAK_INC)
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calc64 : calc.cpp $(XBYAK_INC)
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calc2 : calc2.cpp $(XBYAK_INC)
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calc2_64 : calc2.cpp $(XBYAK_INC)
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bf : bf.cpp $(XBYAK_INC)
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bf64 : bf.cpp $(XBYAK_INC)
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memfunc : memfunc.cpp $(XBYAK_INC)
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memfunc64 : memfunc.cpp $(XBYAK_INC)
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toyvm : toyvm.cpp $(XBYAK_INC)
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static_buf: static_buf.cpp $(XBYAK_INC)
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static_buf64: static_buf.cpp $(XBYAK_INC)
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test_util : test_util.cpp $(XBYAK_INC) ../xbyak/xbyak_util.h
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test_util64 : test_util.cpp $(XBYAK_INC) ../xbyak/xbyak_util.h
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jmp_table: jmp_table.cpp $(XBYAK_INC)
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jmp_table64: jmp_table.cpp $(XBYAK_INC)
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memfd: memfd.cpp $(XBYAK_INC)
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222
sample/bf.cpp
Normal file
222
sample/bf.cpp
Normal file
@@ -0,0 +1,222 @@
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#include "xbyak/xbyak.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <stack>
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#include <fstream>
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#ifdef _MSC_VER
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#pragma warning(disable : 4996) // scanf
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#define snprintf _snprintf_s
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#endif
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class Brainfuck : public Xbyak::CodeGenerator {
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public:
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int getContinuousChar(std::istream& is, char c)
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{
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int count = 1;
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char p;
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while (is >> p) {
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if (p != c) break;
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count++;
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}
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||||
is.unget();
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return count;
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||||
}
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Brainfuck(std::istream& is) : CodeGenerator(100000)
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{
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// void (*)(void* putchar, void* getchar, int *stack)
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using namespace Xbyak;
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#ifdef XBYAK32
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const Reg32& pPutchar(esi);
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const Reg32& pGetchar(edi);
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const Reg32& stack(ebp);
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const Address cur = byte [stack];
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push(ebp); // stack
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push(esi);
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push(edi);
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||||
const int P_ = 4 * 3;
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mov(pPutchar, ptr[esp + P_ + 4]); // putchar
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mov(pGetchar, ptr[esp + P_ + 8]); // getchar
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mov(stack, ptr[esp + P_ + 12]); // stack
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#elif defined(XBYAK64_WIN)
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const Reg64& pPutchar(rsi);
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const Reg64& pGetchar(rdi);
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const Reg64& stack(rbp); // stack
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||||
const Address cur = byte [stack];
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push(rsi);
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push(rdi);
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push(rbp);
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mov(pPutchar, rcx); // putchar
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mov(pGetchar, rdx); // getchar
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mov(stack, r8); // stack
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#else
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const Reg64& pPutchar(rbx);
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const Reg64& pGetchar(rbp);
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const Reg64& stack(r12); // stack
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const Address cur = byte [stack];
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push(rbx);
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push(rbp);
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push(r12);
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mov(pPutchar, rdi); // putchar
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mov(pGetchar, rsi); // getchar
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mov(stack, rdx); // stack
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#endif
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std::stack<Label> labelF, labelB;
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char c;
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while (is >> c) {
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switch (c) {
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case '+':
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case '-':
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{
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int count = getContinuousChar(is, c);
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if (count == 1) {
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c == '+' ? inc(cur) : dec(cur);
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} else {
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add(cur, (c == '+' ? count : -count));
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}
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}
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||||
break;
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case '>':
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||||
case '<':
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||||
{
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||||
int count = getContinuousChar(is, c);
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add(stack, (c == '>' ? count : -count));
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}
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break;
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case '.':
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#ifdef XBYAK32
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||||
push(cur);
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call(pPutchar);
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||||
pop(eax);
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#elif defined(XBYAK64_WIN)
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movzx(ecx, cur);
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sub(rsp, 32);
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call(pPutchar);
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add(rsp, 32);
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#else
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movzx(edi, cur);
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call(pPutchar);
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||||
#endif
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||||
break;
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||||
case ',':
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||||
#if defined(XBYAK32) || defined(XBYAK64_GCC)
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||||
call(pGetchar);
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||||
#elif defined(XBYAK64_WIN)
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||||
sub(rsp, 32);
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||||
call(pGetchar);
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add(rsp, 32);
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||||
#endif
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mov(cur, al);
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||||
break;
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||||
case '[':
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||||
{
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||||
Label B = L();
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||||
labelB.push(B);
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||||
movzx(eax, cur);
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||||
test(eax, eax);
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||||
Label F;
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||||
jz(F, T_NEAR);
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||||
labelF.push(F);
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||||
}
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||||
break;
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||||
case ']':
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||||
{
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||||
Label B = labelB.top(); labelB.pop();
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||||
jmp(B);
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||||
Label F = labelF.top(); labelF.pop();
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||||
L(F);
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||||
}
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||||
break;
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||||
default:
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||||
break;
|
||||
}
|
||||
}
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||||
#ifdef XBYAK32
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||||
pop(edi);
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||||
pop(esi);
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||||
pop(ebp);
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||||
#elif defined(XBYAK64_WIN)
|
||||
pop(rbp);
|
||||
pop(rdi);
|
||||
pop(rsi);
|
||||
#else
|
||||
pop(r12);
|
||||
pop(rbp);
|
||||
pop(rbx);
|
||||
#endif
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
void dump(const uint8_t *code, size_t size)
|
||||
{
|
||||
puts("#include <stdio.h>\nstatic int stack[128 * 1024];");
|
||||
#ifdef _MSC_VER
|
||||
printf("static __declspec(align(4096)) ");
|
||||
#else
|
||||
printf("static __attribute__((aligned(4096)))");
|
||||
#endif
|
||||
puts("const unsigned char code[] = {");
|
||||
for (size_t i = 0; i < size; i++) {
|
||||
printf("0x%02x,", code[i]); if ((i % 16) == 15) putchar('\n');
|
||||
}
|
||||
puts("\n};");
|
||||
#ifdef _MSC_VER
|
||||
puts("#include <windows.h>");
|
||||
#else
|
||||
puts("#include <unistd.h>");
|
||||
puts("#include <sys/mman.h>");
|
||||
#endif
|
||||
puts("int main()\n{");
|
||||
#ifdef _MSC_VER
|
||||
puts("\tDWORD oldProtect;");
|
||||
puts("\tVirtualProtect((void*)code, sizeof(code), PAGE_EXECUTE_READWRITE, &oldProtect);");
|
||||
#else
|
||||
puts("\tlong pageSize = sysconf(_SC_PAGESIZE) - 1;");
|
||||
puts("\tmprotect((void*)code, (sizeof(code) + pageSize) & ~pageSize, PROT_READ | PROT_EXEC);");
|
||||
#endif
|
||||
puts(
|
||||
"\t((void (*)(void*, void*, int *))code)((void*)putchar, (void*)getchar, stack);\n"
|
||||
"}"
|
||||
);
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
#ifdef XBYAK32
|
||||
fprintf(stderr, "32bit mode\n");
|
||||
#else
|
||||
fprintf(stderr, "64bit mode\n");
|
||||
#endif
|
||||
if (argc == 1) {
|
||||
fprintf(stderr, "bf filename.bf [0|1|2]\n");
|
||||
return 1;
|
||||
}
|
||||
std::ifstream ifs(argv[1]);
|
||||
int mode = argc == 3 ? atoi(argv[2]) : 0;
|
||||
try {
|
||||
Brainfuck bf(ifs);
|
||||
switch (mode) {
|
||||
case 0: {
|
||||
static int stack[128 * 1024];
|
||||
bf.getCode<void (*)(const void*, const void*, int *)>()(reinterpret_cast<const void*>(putchar), reinterpret_cast<const void*>(getchar), stack);
|
||||
break;
|
||||
}
|
||||
case 1: {
|
||||
dump(bf.getCode(), bf.getSize());
|
||||
break;
|
||||
}
|
||||
default: {
|
||||
const char *dumpName = "bf.dump";
|
||||
printf("dump to %s\n", dumpName);
|
||||
std::ofstream ofs(dumpName, std::ios::binary);
|
||||
ofs.write((const char*)bf.getCode(), bf.getSize());
|
||||
break;
|
||||
}
|
||||
}
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR:%s\n", e.what());
|
||||
} catch (...) {
|
||||
printf("unknown error\n");
|
||||
}
|
||||
}
|
||||
|
||||
228
sample/bf.vcxproj
Normal file
228
sample/bf.vcxproj
Normal file
@@ -0,0 +1,228 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{654BD79B-59D3-4B10-BBAA-158BAB272828}</ProjectGuid>
|
||||
<WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup>
|
||||
<_ProjectFileVersion>15.0.27924.0</_ProjectFileVersion>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Release/bf.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/bf.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Debug/bf.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/bf.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/bf.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Release/bf.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/bf.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Debug/bf.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/bf.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/bf.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="bf.cpp" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
228
sample/calc.cpp
Normal file
228
sample/calc.cpp
Normal file
@@ -0,0 +1,228 @@
|
||||
/*
|
||||
@author herumi
|
||||
|
||||
tiny calculator
|
||||
This program generates a function to calc the value of
|
||||
polynomial given by user in run-time.
|
||||
use boost::spirit::classic
|
||||
see calc2.cpp for new version of boost::spirit
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <sstream>
|
||||
#include <map>
|
||||
#include "xbyak/xbyak.h"
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(disable : 4127) // for boost(constant condition)
|
||||
#pragma warning(disable : 4512) // for boost
|
||||
#endif
|
||||
#include <boost/spirit/include/classic_file_iterator.hpp>
|
||||
#include <boost/spirit/include/classic_core.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
enum Error {
|
||||
UNDEFINED_VARIABLE = 1
|
||||
};
|
||||
|
||||
/*
|
||||
JIT assemble of given polynomial for VC or gcc
|
||||
*/
|
||||
class FuncGen : public Xbyak::CodeGenerator {
|
||||
public:
|
||||
typedef std::map<std::string, int> Map;
|
||||
private:
|
||||
enum {
|
||||
MAX_CONST_NUM = 32
|
||||
};
|
||||
double constTbl_[MAX_CONST_NUM];
|
||||
size_t constTblPos_;
|
||||
int regIdx_;
|
||||
Map varMap_; // map var name to index
|
||||
#ifdef XBYAK32
|
||||
const Xbyak::Reg32& valTbl_;
|
||||
const Xbyak::Reg32& tbl_;
|
||||
#else
|
||||
const Xbyak::Reg64& valTbl_;
|
||||
const Xbyak::Reg64& tbl_;
|
||||
#endif
|
||||
public:
|
||||
/*
|
||||
@param y [out] the value of f(var)
|
||||
@param var [in] table of input variables
|
||||
func(double *y, const double var[]);
|
||||
@note func does not return double to avoid difference of compiler
|
||||
*/
|
||||
FuncGen(const std::vector<std::string>& varTbl)
|
||||
: constTblPos_(0)
|
||||
, regIdx_(-1)
|
||||
#ifdef XBYAK32
|
||||
, valTbl_(eax)
|
||||
, tbl_(edx)
|
||||
#elif defined(XBYAK64_WIN)
|
||||
, valTbl_(rcx)
|
||||
, tbl_(rdx)
|
||||
#else
|
||||
, valTbl_(rdi)
|
||||
, tbl_(rsi)
|
||||
#endif
|
||||
{
|
||||
#ifdef XBYAK32
|
||||
mov(valTbl_, ptr[esp+8]); // eax == varTbl
|
||||
mov(tbl_, (size_t)constTbl_);
|
||||
#else
|
||||
#ifdef XBYAK64_WIN
|
||||
movaps(ptr [rsp + 8], xm6); // save xm6, xm7
|
||||
movaps(ptr [rsp + 8 + 16], xm7);
|
||||
#endif
|
||||
mov(tbl_, (size_t)constTbl_);
|
||||
#endif
|
||||
for (int i = 0, n = static_cast<int>(varTbl.size()); i < n; i++) {
|
||||
varMap_[varTbl[i]] = i;
|
||||
}
|
||||
}
|
||||
// use edx
|
||||
void genPush(double n)
|
||||
{
|
||||
if (constTblPos_ >= MAX_CONST_NUM) throw;
|
||||
constTbl_[constTblPos_] = n;
|
||||
if (regIdx_ == 7) throw;
|
||||
movsd(Xbyak::Xmm(++regIdx_), ptr[tbl_ + (int)(constTblPos_ * sizeof(double))]);
|
||||
constTblPos_++;
|
||||
}
|
||||
// use eax
|
||||
void genVal(const char *begin, const char *end)
|
||||
{
|
||||
std::string var(begin, end);
|
||||
if (varMap_.find(var) == varMap_.end()) throw UNDEFINED_VARIABLE;
|
||||
if (regIdx_ == 7) throw;
|
||||
movsd(Xbyak::Xmm(++regIdx_), ptr[valTbl_ + varMap_[var] * sizeof(double)]);
|
||||
}
|
||||
void genAdd(const char*, const char*)
|
||||
{
|
||||
addsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void genSub(const char*, const char*)
|
||||
{
|
||||
subsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void genMul(const char*, const char*)
|
||||
{
|
||||
mulsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void genDiv(const char*, const char*)
|
||||
{
|
||||
divsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void complete()
|
||||
{
|
||||
#ifdef XBYAK32
|
||||
mov(eax, ptr [esp + 4]); // eax = valTbl
|
||||
movsd(ptr [eax], xm0);
|
||||
#else
|
||||
#ifdef XBYAK64_WIN
|
||||
movaps(xm6, ptr [rsp + 8]);
|
||||
movaps(xm7, ptr [rsp + 8 + 16]);
|
||||
#endif
|
||||
#endif
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
struct Grammar : public boost::spirit::classic::grammar<Grammar> {
|
||||
FuncGen& f_;
|
||||
Grammar(FuncGen& f) : f_(f) { }
|
||||
template<typename ScannerT>
|
||||
struct definition {
|
||||
boost::spirit::classic::rule<ScannerT> poly0, poly1, poly2, var;
|
||||
|
||||
definition(const Grammar& self)
|
||||
{
|
||||
using namespace boost;
|
||||
using namespace boost::spirit::classic;
|
||||
|
||||
poly0 = poly1 >> *(('+' >> poly1)[bind(&FuncGen::genAdd, ref(self.f_), _1, _2)]
|
||||
| ('-' >> poly1)[bind(&FuncGen::genSub, ref(self.f_), _1, _2)]);
|
||||
poly1 = poly2 >> *(('*' >> poly2)[bind(&FuncGen::genMul, ref(self.f_), _1, _2)]
|
||||
| ('/' >> poly2)[bind(&FuncGen::genDiv, ref(self.f_), _1, _2)]);
|
||||
var = (+alpha_p)[bind(&FuncGen::genVal, ref(self.f_), _1, _2)];
|
||||
poly2 = real_p[bind(&FuncGen::genPush, ref(self.f_), _1)]
|
||||
| var
|
||||
| '(' >> poly0 >> ')';
|
||||
}
|
||||
const boost::spirit::classic::rule<ScannerT>& start() const { return poly0; }
|
||||
};
|
||||
};
|
||||
|
||||
void put(const std::vector<double>& x)
|
||||
{
|
||||
for (size_t i = 0, n = x.size(); i < n; i++) {
|
||||
if (i > 0) printf(", ");
|
||||
printf("%f", x[i]);
|
||||
}
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
if (argc <= 2) {
|
||||
fprintf(stderr, "calc \"var1 var2 ...\" \"function of var\"\n");
|
||||
fprintf(stderr, "eg. calc x \"x*x\"\n");
|
||||
fprintf(stderr, "eg. calc \"x y z\" \"x*x + y - z\"\n");
|
||||
return 1;
|
||||
}
|
||||
const char *poly = argv[2];
|
||||
try {
|
||||
std::vector<std::string> varTbl;
|
||||
|
||||
// get varTbl from argv[1]
|
||||
{
|
||||
std::istringstream is(argv[1]);
|
||||
int i = 0;
|
||||
printf("varTbl = { ");
|
||||
while (is) {
|
||||
std::string var;
|
||||
is >> var;
|
||||
if (var.empty()) break;
|
||||
printf("%s:%d, ", var.c_str(), i);
|
||||
varTbl.push_back(var);
|
||||
i++;
|
||||
}
|
||||
printf("}\n");
|
||||
}
|
||||
FuncGen funcGen(varTbl);
|
||||
Grammar calc(funcGen);
|
||||
boost::spirit::classic::parse_info<> r = parse(poly, calc, boost::spirit::classic::space_p);
|
||||
if (!r.full) {
|
||||
printf("err poly=%s\n", poly);
|
||||
return 1;
|
||||
}
|
||||
funcGen.complete();
|
||||
std::vector<double> valTbl;
|
||||
valTbl.resize(varTbl.size());
|
||||
#ifdef XBYAK32
|
||||
puts("32bit mode");
|
||||
void (*func)(double *ret, const double *valTbl) = funcGen.getCode<void (*)(double *, const double*)>();
|
||||
#else
|
||||
puts("64bit mode");
|
||||
double (*func)(const double *valTbl) = funcGen.getCode<double (*)(const double*)>();
|
||||
#endif
|
||||
for (int i = 0; i < 10; i++) {
|
||||
for (size_t j = 0, n = valTbl.size(); j < n; j++) {
|
||||
valTbl[j] = rand() % 7;
|
||||
}
|
||||
double y;
|
||||
#ifdef XBYAK32
|
||||
func(&y, &valTbl[0]);
|
||||
#else
|
||||
y = func(&valTbl[0]);
|
||||
#endif
|
||||
printf("f("); put(valTbl); printf(")=%f\n", y);
|
||||
}
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR:%s\n", e.what());
|
||||
} catch (Error err) {
|
||||
printf("ERR:%d\n", err);
|
||||
} catch (...) {
|
||||
printf("unknown error\n");
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
228
sample/calc.vcxproj
Normal file
228
sample/calc.vcxproj
Normal file
@@ -0,0 +1,228 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{5FDDFAA6-B947-491D-A17E-BBD863846579}</ProjectGuid>
|
||||
<WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup>
|
||||
<_ProjectFileVersion>15.0.27924.0</_ProjectFileVersion>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Release/calc.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/calc.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Debug/calc.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/calc.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/calc.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Release/calc.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/calc.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Debug/calc.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/calc.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/calc.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="calc.cpp" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
301
sample/calc2.cpp
Normal file
301
sample/calc2.cpp
Normal file
@@ -0,0 +1,301 @@
|
||||
/*
|
||||
@author herumi
|
||||
|
||||
tiny calculator 2
|
||||
This program generates a function to calc the value of
|
||||
polynomial given by user in run-time.
|
||||
use boost::spirit::qi
|
||||
*/
|
||||
#ifdef _WIN32
|
||||
#pragma warning(disable : 4127) // for boost(constant condition)
|
||||
#pragma warning(disable : 4512) // for boost
|
||||
#pragma warning(disable : 4819)
|
||||
#endif
|
||||
#include <boost/config/warning_disable.hpp>
|
||||
#include <boost/spirit/include/qi.hpp>
|
||||
#include <boost/spirit/include/phoenix_core.hpp>
|
||||
#include <boost/spirit/include/phoenix_container.hpp>
|
||||
#include <boost/spirit/include/phoenix_bind.hpp>
|
||||
#include <boost/timer.hpp>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <assert.h>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include "xbyak/xbyak.h"
|
||||
|
||||
enum Operand {
|
||||
OpAdd,
|
||||
OpSub,
|
||||
OpMul,
|
||||
OpDiv,
|
||||
OpNeg,
|
||||
OpImm,
|
||||
OpVarX
|
||||
};
|
||||
|
||||
struct Code {
|
||||
Operand op_;
|
||||
double val_;
|
||||
Code(Operand op)
|
||||
: op_(op)
|
||||
, val_(0)
|
||||
{
|
||||
}
|
||||
Code(double val)
|
||||
: op_(OpImm)
|
||||
, val_(val)
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
typedef std::vector<Code> CodeSet;
|
||||
|
||||
struct Vm {
|
||||
CodeSet code_;
|
||||
double operator()(double x) const
|
||||
{
|
||||
const size_t maxStack = 16;
|
||||
double stack[maxStack];
|
||||
double *p = stack;
|
||||
CodeSet::const_iterator pc = code_.begin();
|
||||
|
||||
while (pc != code_.end()) {
|
||||
switch (pc->op_) {
|
||||
case OpVarX:
|
||||
*p++ = x;
|
||||
break;
|
||||
case OpImm:
|
||||
*p++ = pc->val_;
|
||||
break;
|
||||
case OpNeg:
|
||||
p[-1] = -p[-1];
|
||||
break;
|
||||
case OpAdd:
|
||||
--p;
|
||||
p[-1] += p[0];
|
||||
break;
|
||||
case OpSub:
|
||||
--p;
|
||||
p[-1] -= p[0];
|
||||
break;
|
||||
case OpMul:
|
||||
--p;
|
||||
p[-1] *= p[0];
|
||||
break;
|
||||
case OpDiv:
|
||||
--p;
|
||||
p[-1] /= p[0];
|
||||
break;
|
||||
}
|
||||
++pc;
|
||||
assert(p < stack + maxStack);
|
||||
}
|
||||
return p[-1];
|
||||
}
|
||||
};
|
||||
|
||||
class Jit : public Xbyak::CodeGenerator {
|
||||
private:
|
||||
enum {
|
||||
MAX_CONST_NUM = 32
|
||||
};
|
||||
MIE_ALIGN(16) double constTbl_[MAX_CONST_NUM];
|
||||
Xbyak::uint64_t negConst_;
|
||||
size_t constTblPos_;
|
||||
#ifdef XBYAK32
|
||||
const Xbyak::Reg32& varTbl_;
|
||||
const Xbyak::Reg32& tbl_;
|
||||
#else
|
||||
const Xbyak::Reg64& tbl_;
|
||||
#endif
|
||||
int regIdx_;
|
||||
public:
|
||||
/*
|
||||
double jit(double x);
|
||||
@note 32bit: x : [esp+4], return fp0
|
||||
64bit: x [rcx](win), xmm0(gcc), return xmm0
|
||||
*/
|
||||
Jit()
|
||||
: negConst_(Xbyak::uint64_t(1) << 63)
|
||||
, constTblPos_(0)
|
||||
#ifdef XBYAK32
|
||||
, varTbl_(eax)
|
||||
, tbl_(edx)
|
||||
#elif defined(XBYAK64_WIN)
|
||||
, tbl_(rcx)
|
||||
#else
|
||||
, tbl_(rdi)
|
||||
#endif
|
||||
, regIdx_(-1)
|
||||
{
|
||||
#ifdef XBYAK32
|
||||
lea(varTbl_, ptr [esp+4]);
|
||||
#else
|
||||
#ifdef XBYAK64_WIN
|
||||
movaps(ptr [rsp + 8], xm6); // save xm6, xm7
|
||||
movaps(ptr [rsp + 8 + 16], xm7);
|
||||
#endif
|
||||
movaps(xm7, xm0); // save xm0
|
||||
#endif
|
||||
mov(tbl_, (size_t)constTbl_);
|
||||
}
|
||||
void genPush(double n)
|
||||
{
|
||||
if (constTblPos_ >= MAX_CONST_NUM) throw;
|
||||
constTbl_[constTblPos_] = n;
|
||||
if (regIdx_ == 7) throw;
|
||||
movsd(Xbyak::Xmm(++regIdx_), ptr[tbl_ + constTblPos_ * sizeof(double)]);
|
||||
constTblPos_++;
|
||||
}
|
||||
void genVarX()
|
||||
{
|
||||
#ifdef XBYAK32
|
||||
if (regIdx_ == 7) throw;
|
||||
movsd(Xbyak::Xmm(++regIdx_), ptr[varTbl_]);
|
||||
#else
|
||||
if (regIdx_ == 6) throw;
|
||||
movsd(Xbyak::Xmm(++regIdx_), xm7);
|
||||
#endif
|
||||
}
|
||||
void genAdd()
|
||||
{
|
||||
addsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void genSub()
|
||||
{
|
||||
subsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void genMul()
|
||||
{
|
||||
mulsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void genDiv()
|
||||
{
|
||||
divsd(Xbyak::Xmm(regIdx_ - 1), Xbyak::Xmm(regIdx_)); regIdx_--;
|
||||
}
|
||||
void genNeg()
|
||||
{
|
||||
xorpd(Xbyak::Xmm(regIdx_), ptr [tbl_ + MAX_CONST_NUM * sizeof(double)]);
|
||||
}
|
||||
void complete()
|
||||
{
|
||||
#ifdef XBYAK32
|
||||
sub(esp, 8);
|
||||
movsd(ptr [esp], xm0);
|
||||
fld(qword [esp]);
|
||||
add(esp, 8);
|
||||
#else
|
||||
#ifdef XBYAK64_WIN
|
||||
movaps(xm6, ptr [rsp + 8]);
|
||||
movaps(xm7, ptr [rsp + 8 + 16]);
|
||||
#endif
|
||||
#endif
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
template<typename Iterator>
|
||||
struct Parser : boost::spirit::qi::grammar<Iterator, boost::spirit::ascii::space_type> {
|
||||
boost::spirit::qi::rule<Iterator, boost::spirit::ascii::space_type> expression, term, factor;
|
||||
CodeSet& code_;
|
||||
Parser(CodeSet& code)
|
||||
: Parser::base_type(expression)
|
||||
, code_(code)
|
||||
{
|
||||
namespace qi = boost::spirit::qi;
|
||||
using namespace qi::labels;
|
||||
|
||||
using boost::phoenix::ref;
|
||||
using boost::phoenix::push_back;
|
||||
|
||||
expression = term >> *(('+' > term[push_back(ref(code_), OpAdd)])
|
||||
| ('-' > term[push_back(ref(code_), OpSub)]));
|
||||
|
||||
term = factor >> *(('*' > factor[push_back(ref(code_), OpMul)])
|
||||
| ('/' > factor[push_back(ref(code_), OpDiv)]));
|
||||
|
||||
factor = qi::double_[push_back(ref(code_), _1)]
|
||||
| qi::lit('x')[push_back(ref(code_), OpVarX)]
|
||||
| ('(' > expression > ')')
|
||||
| ('-' > factor[push_back(ref(code_), OpNeg)])
|
||||
| ('+' > factor);
|
||||
}
|
||||
};
|
||||
|
||||
template<typename Iterator>
|
||||
struct ParserJit : boost::spirit::qi::grammar<Iterator, boost::spirit::ascii::space_type> {
|
||||
boost::spirit::qi::rule<Iterator, boost::spirit::ascii::space_type> expression, term, factor;
|
||||
Jit code_;
|
||||
ParserJit()
|
||||
: ParserJit::base_type(expression)
|
||||
{
|
||||
namespace qi = boost::spirit::qi;
|
||||
using namespace qi::labels;
|
||||
|
||||
using boost::phoenix::ref;
|
||||
using boost::phoenix::push_back;
|
||||
using boost::phoenix::bind;
|
||||
|
||||
expression = term >> *(('+' > term[bind(&Jit::genAdd, ref(code_))])
|
||||
| ('-' > term[bind(&Jit::genSub, ref(code_))]));
|
||||
|
||||
term = factor >> *(('*' > factor[bind(&Jit::genMul, ref(code_))])
|
||||
| ('/' > factor[bind(&Jit::genDiv, ref(code_))]));
|
||||
|
||||
factor = qi::double_[bind(&Jit::genPush, ref(code_), _1)]
|
||||
| qi::lit('x')[bind(&Jit::genVarX, ref(code_))]
|
||||
| ('(' > expression > ')')
|
||||
| ('-' > factor[bind(&Jit::genNeg, ref(code_))])
|
||||
| ('+' > factor);
|
||||
}
|
||||
};
|
||||
|
||||
template<class Func>
|
||||
void Test(const char *msg, const Func& f)
|
||||
{
|
||||
printf("%s:", msg);
|
||||
boost::timer t;
|
||||
double sum = 0;
|
||||
for (double x = 0; x < 1000; x += 0.0001) {
|
||||
sum += f(x);
|
||||
}
|
||||
printf("sum=%f, %fsec\n", sum, t.elapsed());
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
if (argc < 2) {
|
||||
fprintf(stderr, "input formula\n");
|
||||
return 1;
|
||||
}
|
||||
const std::string str(argv[1]);
|
||||
|
||||
try {
|
||||
Vm vm;
|
||||
Parser<std::string::const_iterator> parser(vm.code_);
|
||||
ParserJit<std::string::const_iterator> parserJit;
|
||||
|
||||
const std::string::const_iterator end = str.end();
|
||||
|
||||
std::string::const_iterator i = str.begin();
|
||||
if (!phrase_parse(i, end, parser, boost::spirit::ascii::space) || i != end) {
|
||||
puts("err 1");
|
||||
return 1;
|
||||
}
|
||||
printf("ret=%f\n", vm(2.3));
|
||||
|
||||
i = str.begin();
|
||||
if (!phrase_parse(i, end, parserJit, boost::spirit::ascii::space) || i != end) {
|
||||
puts("err 2");
|
||||
return 1;
|
||||
}
|
||||
parserJit.code_.complete();
|
||||
double (*jit)(double) = parserJit.code_.getCode<double (*)(double)>();
|
||||
|
||||
Test("VM ", vm);
|
||||
Test("JIT", jit);
|
||||
} catch (...) {
|
||||
fprintf(stderr, "err\n");
|
||||
}
|
||||
}
|
||||
68
sample/ccmp.cpp
Normal file
68
sample/ccmp.cpp
Normal file
@@ -0,0 +1,68 @@
|
||||
/*
|
||||
An example of ccmp
|
||||
> g++ ccmp.cpp -I ../xbyak
|
||||
> sde -future -- ./a.out
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <xbyak/xbyak.h>
|
||||
#include <xbyak/xbyak_util.h>
|
||||
|
||||
using namespace Xbyak;
|
||||
|
||||
struct Code1 : Xbyak::CodeGenerator {
|
||||
Code1()
|
||||
{
|
||||
Xbyak::util::StackFrame sf(this, 2);
|
||||
const auto& p1 = sf.p[0];
|
||||
const auto& p2 = sf.p[1];
|
||||
int dfv = 0;
|
||||
cmp(p1, 3);
|
||||
ctesta(p2, 1, dfv); // eflags = (p1 > 3) ? ((p2 & 1) == 0) : dfv;
|
||||
setz(al|T_zu);
|
||||
}
|
||||
};
|
||||
|
||||
struct Code2 : Xbyak::CodeGenerator {
|
||||
Code2()
|
||||
{
|
||||
Xbyak::util::StackFrame sf(this, 3);
|
||||
const auto& p1 = sf.p[0];
|
||||
const auto& p2 = sf.p[1];
|
||||
const auto& p3 = sf.p[2];
|
||||
int dfv = 0;
|
||||
cmp(p1, 1);
|
||||
ccmpe(p2, 2, dfv); // eflags = p1==1 ? p2==2 : dfv;
|
||||
ccmpe(p3, 3, dfv); // eflags = (p1==1 && p2==2) ? p3==3 : dfv;
|
||||
setz(al|T_zu); // p1==1 && p2==2 && p3==3
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
int main()
|
||||
try
|
||||
{
|
||||
{
|
||||
puts("(p1 > 3) && ((p2 & 1) == 0)");
|
||||
Code1 c;
|
||||
auto f = c.getCode<int (*)(int, int)>();
|
||||
for (int p1 = 2; p1 < 5; p1++) {
|
||||
for (int p2 = 0; p2 < 3; p2++) {
|
||||
printf("p1=%d p2=%d ret=%d (%d)\n", p1, p2, f(p1, p2), p1 > 3 && ((p2&1) == 0));
|
||||
}
|
||||
}
|
||||
}
|
||||
{
|
||||
puts("p1 == 1 && p2 == 2 && p3 == 3");
|
||||
Code2 c;
|
||||
auto f = c.getCode<int (*)(int, int, int)>();
|
||||
for (int p1 = 0; p1 < 3; p1++) {
|
||||
for (int p2 = 1; p2 < 4; p2++) {
|
||||
for (int p3 = 2; p3 < 5; p3++) {
|
||||
printf("p1=%d p2=%d p3=%d ret=%d (%d)\n", p1, p2, p3, f(p1, p2, p3), p1==1 && p2==2 && p3==3);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR %s\n", e.what());
|
||||
}
|
||||
2
sample/cpuid/adl.txt
Normal file
2
sample/cpuid/adl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b serialize aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/arl.txt
Normal file
2
sample/cpuid/arl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize avx_vnni_int8 avx_ne_convert avx_ifma cmpccxadd sha512 sm3 sm4 avx_vnni_int16 aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/bdw.txt
Normal file
2
sample/cpuid/bdw.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap f16c movbe
|
||||
2
sample/cpuid/clx.txt
Normal file
2
sample/cpuid/clx.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap f16c movbe avx512f avx512dq avx512cd avx512bw avx512vl avx512_vnni clflushopt clwb
|
||||
2
sample/cpuid/cnl.txt
Normal file
2
sample/cpuid/cnl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi clflushopt
|
||||
25
sample/cpuid/cpuid.sh
Executable file
25
sample/cpuid/cpuid.sh
Executable file
@@ -0,0 +1,25 @@
|
||||
#!/bin/bash
|
||||
|
||||
UPDATE=0
|
||||
if [ $# -eq 1 ]; then
|
||||
UPDATE=1
|
||||
fi
|
||||
|
||||
if [ $UPDATE == 1 ]; then
|
||||
echo "UPDATE"
|
||||
fi
|
||||
|
||||
make -C ../ test_util64
|
||||
|
||||
cpus=(p4p mrm pnr nhm wsm snb ivb hsw bdw slt slm glm glp tnt skl cnl icl skx clx cpx icx tgl adl mtl rpl spr emr gnr dmr srf arl lnl ptl cwf)
|
||||
|
||||
for cpu in ${cpus[@]} ; do
|
||||
echo $cpu
|
||||
if [ $UPDATE == 1 ]; then
|
||||
~/bin/sde -$cpu -- ../test_util64 -cpuid > $cpu.txt
|
||||
else
|
||||
~/bin/sde -$cpu -- ../test_util64 -cpuid > tmp.txt
|
||||
diff $cpu.txt tmp.txt
|
||||
fi
|
||||
done
|
||||
|
||||
2
sample/cpuid/cpx.txt
Normal file
2
sample/cpuid/cpx.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap f16c movbe avx512f avx512dq avx512cd avx512bw avx512vl avx512_vnni avx512_bf16 clflushopt clwb amx_fp8 amx_transpose amx_tf32 amx_avx512
|
||||
2
sample/cpuid/cwf.txt
Normal file
2
sample/cpuid/cwf.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize avx_vnni_int8 avx_ne_convert avx_ifma cmpccxadd prefetchiti sha512 sm3 sm4 avx_vnni_int16 aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/dmr.txt
Normal file
2
sample/cpuid/dmr.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq avx512_bf16 amx(tile) amx(int8) amx(bf16) avx_vnni avx512_fp16 waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize amx_fp16 avx_vnni_int8 avx_ne_convert avx_ifma cmpccxadd prefetchiti sha512 sm3 sm4 avx_vnni_int16 apx_f avx10 amx_fp8 amx_transpose amx_tf32 amx_avx512 amx_movrs movrs
|
||||
2
sample/cpuid/emr.txt
Normal file
2
sample/cpuid/emr.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq avx512_bf16 amx(tile) amx(int8) amx(bf16) avx_vnni avx512_fp16 waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize
|
||||
2
sample/cpuid/glm.txt
Normal file
2
sample/cpuid/glm.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq enh_rep rdrand rdseed smap sha movbe clflushopt
|
||||
2
sample/cpuid/glp.txt
Normal file
2
sample/cpuid/glp.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq enh_rep rdrand rdseed smap sha movbe clflushopt
|
||||
2
sample/cpuid/gnr.txt
Normal file
2
sample/cpuid/gnr.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq avx512_bf16 amx(tile) amx(int8) amx(bf16) avx_vnni avx512_fp16 waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize amx_fp16 prefetchiti avx10
|
||||
2
sample/cpuid/hsw.txt
Normal file
2
sample/cpuid/hsw.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt enh_rep rdrand f16c movbe
|
||||
2
sample/cpuid/icl.txt
Normal file
2
sample/cpuid/icl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq clflushopt clwb
|
||||
2
sample/cpuid/icx.txt
Normal file
2
sample/cpuid/icx.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq clflushopt clwb
|
||||
2
sample/cpuid/ivb.txt
Normal file
2
sample/cpuid/ivb.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx enh_rep rdrand f16c
|
||||
2
sample/cpuid/lnl.txt
Normal file
2
sample/cpuid/lnl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize avx_vnni_int8 avx_ne_convert avx_ifma cmpccxadd sha512 sm3 sm4 avx_vnni_int16 aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/mrm.txt
Normal file
2
sample/cpuid/mrm.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3
|
||||
2
sample/cpuid/mtl.txt
Normal file
2
sample/cpuid/mtl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b serialize aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/nhm.txt
Normal file
2
sample/cpuid/nhm.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt rdtscp
|
||||
2
sample/cpuid/p4p.txt
Normal file
2
sample/cpuid/p4p.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3
|
||||
2
sample/cpuid/pnr.txt
Normal file
2
sample/cpuid/pnr.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41
|
||||
2
sample/cpuid/ptl.txt
Normal file
2
sample/cpuid/ptl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize avx_vnni_int8 avx_ne_convert avx_ifma cmpccxadd sha512 sm3 sm4 avx_vnni_int16 aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/rpl.txt
Normal file
2
sample/cpuid/rpl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b serialize aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/skl.txt
Normal file
2
sample/cpuid/skl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap f16c movbe clflushopt
|
||||
2
sample/cpuid/skx.txt
Normal file
2
sample/cpuid/skx.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap f16c movbe avx512f avx512dq avx512cd avx512bw avx512vl clflushopt clwb
|
||||
2
sample/cpuid/slm.txt
Normal file
2
sample/cpuid/slm.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp pclmulqdq prefetchw enh_rep rdrand movbe
|
||||
2
sample/cpuid/slt.txt
Normal file
2
sample/cpuid/slt.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 movbe
|
||||
2
sample/cpuid/snb.txt
Normal file
2
sample/cpuid/snb.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx
|
||||
2
sample/cpuid/spr.txt
Normal file
2
sample/cpuid/spr.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq avx512_bf16 amx(tile) amx(int8) amx(bf16) avx_vnni avx512_fp16 waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize
|
||||
2
sample/cpuid/srf.txt
Normal file
2
sample/cpuid/srf.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt enh_rep rdrand adx rdseed smap sha f16c movbe gfni vaes vpclmulqdq avx_vnni waitpkg clflushopt cldemote clwb movdiri movdir64b uintr serialize avx_vnni_int8 avx_ne_convert avx_ifma cmpccxadd aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/tgl.txt
Normal file
2
sample/cpuid/tgl.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq avx fma avx2 bmi1 bmi2 lzcnt prefetchw enh_rep rdrand adx rdseed smap sha f16c movbe avx512f avx512dq avx512_ifma avx512cd avx512bw avx512vl avx512_vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq avx512_vp2intersect clflushopt clwb movdiri movdir64b aeskle wide_kl keylocker keylocker_wide
|
||||
2
sample/cpuid/tnt.txt
Normal file
2
sample/cpuid/tnt.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp xsave(xgetvb) osxsave pclmulqdq enh_rep rdrand rdseed smap sha movbe gfni clflushopt cldemote clwb
|
||||
2
sample/cpuid/wsm.txt
Normal file
2
sample/cpuid/wsm.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
vendor intel
|
||||
mmx mmx2 cmov sse sse2 sse3 ssse3 sse41 sse42 popcnt aesni rdtscp pclmulqdq
|
||||
5
sample/echo.bf
Normal file
5
sample/echo.bf
Normal file
@@ -0,0 +1,5 @@
|
||||
>>++++++++[->++++++++<]>>>>+++++++++[->++++++++++<]>[<<,[->+<<+<<+>>>]<<<[
|
||||
->>>+<<<]>>>>>[->+>>+<<<]>[<<[->+>>+<<<]>>>[-<<<+>>>]<<[[-]<->]>-]>>[-<<<+
|
||||
>>>]<<<<<<<[-<+<<+>>>]<[>>[-<+<<+>>>]<<<[->>>+<<<]>>[[-]>-<]<-]<<[->>>+<<<
|
||||
]>>>>><[[-]>++++++++++++++++++++++++++++++++>[[-]<------------------------
|
||||
-------->]<<]>>[-]<.>>]
|
||||
19
sample/fizzbuzz.bf
Normal file
19
sample/fizzbuzz.bf
Normal file
@@ -0,0 +1,19 @@
|
||||
++++++[->++++>>+>+>-<<<<<]>
|
||||
[<++++>>+++>++++>>+++>+++++>+++++>>>>>>++>>++<<<<<<<<<<<<<<-]
|
||||
<++++>+++>-->+++>->>--->++>>>+++++[->++>++<<]<<<<<<<<<<
|
||||
|
||||
[->
|
||||
-[>>>>>>>]>[<+++>.>.>>>>..>>>+<]<<<<<
|
||||
-[>>>>]>[<+++++>.>.>..>>>+<]>>>>
|
||||
|
||||
+<-[<<<]<[
|
||||
[-<<+>>]>>>+>+<<<<<<[->>+>+>-<<<<]<
|
||||
]>>
|
||||
|
||||
[[-]<]>[
|
||||
>>>[>.<<.<<<]<[.<<<<]>
|
||||
]
|
||||
|
||||
>.<<<<<<<<<<<
|
||||
]
|
||||
|
||||
3
sample/hello.bf
Normal file
3
sample/hello.bf
Normal file
@@ -0,0 +1,3 @@
|
||||
>+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++.[-]>++++++++[<++
|
||||
++>-]<.>+++++++++++[<+++++>-]<.>++++++++[<+++>-]<.+++.------.--------.[-]>
|
||||
++++++++[<++++>-]<+.[-]++++++++++.
|
||||
127
sample/jmp_table.cpp
Normal file
127
sample/jmp_table.cpp
Normal file
@@ -0,0 +1,127 @@
|
||||
/*
|
||||
sample of move(reg, LABEL);, L(LABEL), putL(LABEL);
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <xbyak/xbyak.h>
|
||||
|
||||
const int expectTbl[] = {
|
||||
5, 9, 12
|
||||
};
|
||||
|
||||
struct Code : Xbyak::CodeGenerator {
|
||||
explicit Code(int mode, size_t size, void *p)
|
||||
: Xbyak::CodeGenerator(size, p)
|
||||
{
|
||||
inLocalLabel();
|
||||
#ifdef XBYAK64
|
||||
const Xbyak::Reg64& a = rax;
|
||||
const Xbyak::Reg64& c = rcx;
|
||||
#ifdef XBYAK64_WIN
|
||||
mov(rax, rcx);
|
||||
#else
|
||||
mov(rax, rdi);
|
||||
#endif
|
||||
#else
|
||||
const Xbyak::Reg32& a = eax;
|
||||
const Xbyak::Reg32& c = ecx;
|
||||
mov(a, ptr [esp + 4]);
|
||||
#endif
|
||||
|
||||
switch (mode) {
|
||||
case 0:
|
||||
mov(c, ".jmp_table");
|
||||
lea(c, ptr [c + a * 8]);
|
||||
jmp(c);
|
||||
align(8);
|
||||
L(".jmp_table");
|
||||
mov(a, expectTbl[0]);
|
||||
ret();
|
||||
align(8);
|
||||
mov(a, expectTbl[1]);
|
||||
ret();
|
||||
align(8);
|
||||
mov(a, expectTbl[2]);
|
||||
ret();
|
||||
break;
|
||||
|
||||
case 1:
|
||||
/*
|
||||
the label for putL is defined when called
|
||||
*/
|
||||
mov(c, ".jmp_table");
|
||||
jmp(ptr [c + a * (int)sizeof(size_t)]);
|
||||
L(".label1");
|
||||
mov(a, expectTbl[0]);
|
||||
jmp(".end");
|
||||
L(".label2");
|
||||
mov(a, expectTbl[1]);
|
||||
jmp(".end");
|
||||
L(".label3");
|
||||
mov(a, expectTbl[2]);
|
||||
jmp(".end");
|
||||
L(".end");
|
||||
ret();
|
||||
ud2();
|
||||
|
||||
align(8);
|
||||
L(".jmp_table");
|
||||
putL(".label1");
|
||||
putL(".label2");
|
||||
putL(".label3");
|
||||
break;
|
||||
|
||||
case 2:
|
||||
/*
|
||||
the label for putL is not defined when called
|
||||
*/
|
||||
jmp(".in");
|
||||
ud2();
|
||||
align(8);
|
||||
L(".jmp_table");
|
||||
putL(".label1");
|
||||
putL(".label2");
|
||||
putL(".label3");
|
||||
L(".in");
|
||||
mov(c, ".jmp_table");
|
||||
jmp(ptr [c + a * (int)sizeof(size_t)]);
|
||||
L(".label1");
|
||||
mov(a, expectTbl[0]);
|
||||
jmp(".end");
|
||||
L(".label2");
|
||||
mov(a, expectTbl[1]);
|
||||
jmp(".end");
|
||||
L(".label3");
|
||||
mov(a, expectTbl[2]);
|
||||
jmp(".end");
|
||||
L(".end");
|
||||
ret();
|
||||
break;
|
||||
}
|
||||
outLocalLabel();
|
||||
}
|
||||
};
|
||||
|
||||
int main()
|
||||
try
|
||||
{
|
||||
for (int mode = 0; mode < 3; mode++) {
|
||||
printf("mode=%d\n", mode);
|
||||
for (int grow = 0; grow < 2; grow++) {
|
||||
printf("auto grow=%s\n", grow ? "on" : "off");
|
||||
Code c(mode, grow ? 30 : 4096, grow ? Xbyak::AutoGrow : 0);
|
||||
int (*f)(int) = c.getCode<int (*)(int)>();
|
||||
c.ready();
|
||||
for (int i = 0; i < 3; i++) {
|
||||
const int a = expectTbl[i];
|
||||
const int b = f(i);
|
||||
if (a != b) {
|
||||
printf("ERR i=%d, a=%d, b=%d\n", i, a, b);
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
puts("ok");
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR %s\n", e.what());
|
||||
}
|
||||
41
sample/memfd.cpp
Normal file
41
sample/memfd.cpp
Normal file
@@ -0,0 +1,41 @@
|
||||
/*
|
||||
a sample to use MmapAllocator with an user-defined name
|
||||
cat /proc/`pidof ./memfd`/maps
|
||||
|
||||
7fca70b44000-7fca70b4a000 rw-p 00000000 00:00 0
|
||||
7fca70b67000-7fca70b68000 rwxs 00000000 00:05 19960170 /memfd:xyz (deleted)
|
||||
7fca70b68000-7fca70b69000 rwxs 00000000 00:05 19960169 /memfd:abc (deleted)
|
||||
7fca70b69000-7fca70b6a000 r--p 00029000 103:03 19136541 /lib/x86_64-linux-gnu/ld-2.27.so
|
||||
7fca70b6a000-7fca70b6b000 rw-p 0002a000 103:03 19136541 /lib/x86_64-linux-gnu/ld-2.27.so
|
||||
*/
|
||||
#define XBYAK_USE_MEMFD
|
||||
#include <xbyak/xbyak.h>
|
||||
#include <fstream>
|
||||
|
||||
class Code : Xbyak::MmapAllocator, public Xbyak::CodeGenerator {
|
||||
public:
|
||||
Code(const char *name, int v)
|
||||
: Xbyak::MmapAllocator(name)
|
||||
, Xbyak::CodeGenerator(4096, nullptr, this /* specify external MmapAllocator */)
|
||||
{
|
||||
mov(eax, v);
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
int main()
|
||||
{
|
||||
printf("pid=%d\n", getpid());
|
||||
Code c1("Xbyak::abc", 123);
|
||||
Code c2("Xbyak::xyz", 456);
|
||||
printf("c1 %d\n", c1.getCode<int (*)()>()());
|
||||
printf("c2 %d\n", c2.getCode<int (*)()>()());
|
||||
std::ifstream ifs("/proc/self/maps", std::ios::binary);
|
||||
if (ifs) {
|
||||
std::string line;
|
||||
while (std::getline(ifs, line)) {
|
||||
printf("%s\n", line.c_str());
|
||||
}
|
||||
}
|
||||
getchar();
|
||||
}
|
||||
110
sample/memfunc.cpp
Normal file
110
sample/memfunc.cpp
Normal file
@@ -0,0 +1,110 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <memory.h>
|
||||
#include <xbyak/xbyak.h>
|
||||
|
||||
struct A {
|
||||
int x_;
|
||||
int y_;
|
||||
A() : x_(3), y_(5) {}
|
||||
int func(int a, int b, int c, int d, int e) const { return x_ + y_ + a + b + c + d + e; }
|
||||
};
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(disable : 4510 4512 4610)
|
||||
#endif
|
||||
|
||||
struct Code : public Xbyak::CodeGenerator {
|
||||
Code()
|
||||
{
|
||||
using namespace Xbyak;
|
||||
|
||||
int RET_ADJ = 0;
|
||||
#ifdef XBYAK32
|
||||
#ifdef _WIN32
|
||||
const int PARA_ADJ = 0;
|
||||
RET_ADJ = 5 * 4;
|
||||
#else
|
||||
const int PARA_ADJ = 4;
|
||||
mov(ecx, ptr [esp + 4]);
|
||||
#endif
|
||||
#endif
|
||||
const struct {
|
||||
#ifdef XBYAK32
|
||||
const Reg32& self;
|
||||
#else
|
||||
const Reg64& self;
|
||||
#endif
|
||||
const Operand& a;
|
||||
const Operand& b;
|
||||
const Operand& c;
|
||||
const Operand& d;
|
||||
const Operand& e;
|
||||
} para = {
|
||||
#if defined(XBYAK64_WIN)
|
||||
rcx,
|
||||
edx,
|
||||
r8d,
|
||||
r9d,
|
||||
ptr [rsp + 8 * 5],
|
||||
ptr [rsp + 8 * 6],
|
||||
#elif defined(XBYAK64_GCC)
|
||||
rdi,
|
||||
esi,
|
||||
edx,
|
||||
ecx,
|
||||
r8d,
|
||||
r9d,
|
||||
#else
|
||||
ecx,
|
||||
ptr [esp + 4 + PARA_ADJ],
|
||||
ptr [esp + 8 + PARA_ADJ],
|
||||
ptr [esp + 12 + PARA_ADJ],
|
||||
ptr [esp + 16 + PARA_ADJ],
|
||||
ptr [esp + 20 + PARA_ADJ],
|
||||
#endif
|
||||
};
|
||||
mov(eax, ptr [para.self]);
|
||||
add(eax, ptr [para.self + 4]);
|
||||
add(eax, para.a);
|
||||
add(eax, para.b);
|
||||
add(eax, para.c);
|
||||
add(eax, para.d);
|
||||
add(eax, para.e);
|
||||
ret(RET_ADJ);
|
||||
}
|
||||
};
|
||||
|
||||
int main()
|
||||
{
|
||||
#ifdef XBYAK64
|
||||
printf("64bit");
|
||||
#else
|
||||
printf("32bit");
|
||||
#endif
|
||||
#ifdef _WIN32
|
||||
puts(" win");
|
||||
#else
|
||||
puts(" linux");
|
||||
#endif
|
||||
try {
|
||||
Code code;
|
||||
int (A::*p)(int, int, int, int, int) const = 0;
|
||||
const void *addr = code.getCode<void*>();
|
||||
memcpy(&p, &addr, sizeof(void*));
|
||||
for (int i = 0; i < 10; i++) {
|
||||
A a;
|
||||
int t1, t2, t3, t4, t5, x, y;
|
||||
a.x_ = rand(); a.y_ = rand();
|
||||
t1 = rand(); t2 = rand(); t3 = rand();
|
||||
t4 = rand(); t5 = rand();
|
||||
x = a.func(t1, t2, t3, t4, t5);
|
||||
y = (a.*p)(t1, t2, t3, t4, t5);
|
||||
printf("%c %d, %d\n", x == y ? 'o' : 'x', x, y);
|
||||
}
|
||||
} catch (std::exception& e) {
|
||||
printf("err=%s\n", e.what());
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
25
sample/no_flags.cpp
Normal file
25
sample/no_flags.cpp
Normal file
@@ -0,0 +1,25 @@
|
||||
#include <stdio.h>
|
||||
#include <xbyak/xbyak.h>
|
||||
|
||||
struct Code : Xbyak::CodeGenerator {
|
||||
Code(bool nf) {
|
||||
xor_(eax, eax); // CF = 0
|
||||
mov(eax, -1);
|
||||
if (nf) {
|
||||
puts("no flags (with T_nf)");
|
||||
add(eax|T_nf, eax, 1); // does not change CF
|
||||
} else {
|
||||
puts("change flags (without T_nf)");
|
||||
add(eax, eax, 1); // CF = 1
|
||||
}
|
||||
adc(eax, 0); // eax = CF ? 1 : 0
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
int main() {
|
||||
for (int i = 0; i < 2; i++) {
|
||||
Code c(i);
|
||||
printf("i=%d ret=%d\n", i, c.getCode<int(*)()>()());
|
||||
}
|
||||
}
|
||||
90
sample/profiler.cpp
Normal file
90
sample/profiler.cpp
Normal file
@@ -0,0 +1,90 @@
|
||||
/*
|
||||
How to profile JIT-code with perf or VTune
|
||||
sudo perf record ./profiler 1
|
||||
amplxe-cl -collect hotspots -result-dir r001hs -quiet ./profiler-vtune 2
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <math.h>
|
||||
#include <xbyak/xbyak_util.h>
|
||||
|
||||
const int N = 3000000;
|
||||
struct Code : public Xbyak::CodeGenerator {
|
||||
Code()
|
||||
{
|
||||
mov(eax, N);
|
||||
Xbyak::Label lp = L();
|
||||
for (int i = 0; i < 10; i++) {
|
||||
sub(eax, 1);
|
||||
}
|
||||
jg(lp);
|
||||
mov(eax, 1);
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
struct Code2 : public Xbyak::CodeGenerator {
|
||||
Code2()
|
||||
{
|
||||
mov(eax, N);
|
||||
Xbyak::Label lp = L();
|
||||
for (int i = 0; i < 10; i++) {
|
||||
xorps(xm0, xm0);
|
||||
}
|
||||
sub(eax, 1);
|
||||
jg(lp);
|
||||
mov(eax, 1);
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
double s1(int n)
|
||||
{
|
||||
double r = 0;
|
||||
for (int i = 0; i < n; i++) {
|
||||
r += 1.0 / (i + 1);
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
double s2(int n)
|
||||
{
|
||||
double r = 0;
|
||||
for (int i = 0; i < n; i++) {
|
||||
r += 1.0 / (i * i + 1) + 2.0 / (i + 3);
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int mode = argc == 1 ? 0 : atoi(argv[1]);
|
||||
Code c;
|
||||
Code2 c2;
|
||||
int (*f)() = (int (*)())c.getCode();
|
||||
int (*g)() = (int (*)())c2.getCode();
|
||||
|
||||
printf("f:%p, %d\n", (const void*)f, (int)c.getSize());
|
||||
printf("g:%p, %d\n", (const void*)g, (int)c2.getSize());
|
||||
Xbyak::util::Profiler prof;
|
||||
printf("mode=%d\n", mode);
|
||||
prof.init(mode);
|
||||
prof.set("f", (const void*)f, c.getSize());
|
||||
prof.set("g", (const void*)g, c2.getSize());
|
||||
|
||||
double sum = 0;
|
||||
for (int i = 0; i < 20000; i++) {
|
||||
sum += s1(i);
|
||||
sum += s2(i);
|
||||
}
|
||||
printf("sum=%f\n", sum);
|
||||
for (int i = 0; i < 2000; i++) {
|
||||
sum += f();
|
||||
}
|
||||
printf("f=%f\n", sum);
|
||||
for (int i = 0; i < 2000; i++) {
|
||||
sum += g();
|
||||
}
|
||||
printf("g=%f\n", sum);
|
||||
puts("end");
|
||||
}
|
||||
69
sample/protect-re.cpp
Normal file
69
sample/protect-re.cpp
Normal file
@@ -0,0 +1,69 @@
|
||||
#include <xbyak/xbyak.h>
|
||||
|
||||
struct Code1 : Xbyak::CodeGenerator {
|
||||
Code1()
|
||||
: Xbyak::CodeGenerator(4096, Xbyak::DontSetProtectRWE)
|
||||
{
|
||||
mov(eax, 123);
|
||||
ret();
|
||||
}
|
||||
void update()
|
||||
{
|
||||
db(0);
|
||||
}
|
||||
};
|
||||
|
||||
void test1(bool updateCode)
|
||||
{
|
||||
Code1 c;
|
||||
c.setProtectModeRE();
|
||||
if (updateCode) c.update(); // segmentation fault
|
||||
int (*f)() = c.getCode<int (*)()>();
|
||||
printf("f=%d\n", f());
|
||||
|
||||
c.setProtectModeRW();
|
||||
c.update();
|
||||
puts("ok");
|
||||
}
|
||||
|
||||
struct Code2 : Xbyak::CodeGenerator {
|
||||
Code2()
|
||||
: Xbyak::CodeGenerator(4096, Xbyak::AutoGrow)
|
||||
{
|
||||
mov(eax, 123);
|
||||
ret();
|
||||
}
|
||||
void update()
|
||||
{
|
||||
db(0);
|
||||
}
|
||||
};
|
||||
|
||||
void test2(bool updateCode)
|
||||
{
|
||||
Code2 c;
|
||||
c.readyRE();
|
||||
if (updateCode) c.update(); // segmentation fault
|
||||
int (*f)() = c.getCode<int (*)()>();
|
||||
printf("f=%d\n", f());
|
||||
|
||||
c.setProtectModeRW();
|
||||
c.update();
|
||||
puts("ok");
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
if (argc < 2) {
|
||||
fprintf(stderr, "%s <testNum> [update]\n", argv[0]);
|
||||
return 0;
|
||||
}
|
||||
bool update = argc == 3;
|
||||
int n = atoi(argv[1]);
|
||||
printf("n=%d update=%d\n", n, update);
|
||||
switch (n) {
|
||||
case 1: test1(update); break;
|
||||
case 2: test2(update); break;
|
||||
default: fprintf(stderr, "no test %d\n", n); break;
|
||||
}
|
||||
}
|
||||
225
sample/quantize.cpp
Normal file
225
sample/quantize.cpp
Normal file
@@ -0,0 +1,225 @@
|
||||
/*
|
||||
@author herumi
|
||||
|
||||
JPEG quantize sample
|
||||
This program generates a quantization routine by using fast division algorithm in run-time.
|
||||
|
||||
time(sec)
|
||||
quality 1(high) 10 50 100(low)
|
||||
VC2005 8.0 8.0 8.0 8.0
|
||||
Xbyak 1.6 0.8 0.5 0.5
|
||||
|
||||
|
||||
; generated code at q = 1
|
||||
push esi
|
||||
push edi
|
||||
mov edi,dword ptr [esp+0Ch]
|
||||
mov esi,dword ptr [esp+10h]
|
||||
mov eax,dword ptr [esi]
|
||||
shr eax,4
|
||||
mov dword ptr [edi],eax
|
||||
mov eax,dword ptr [esi+4]
|
||||
mov edx,0BA2E8BA3h
|
||||
mul eax,edx
|
||||
shr edx,3
|
||||
...
|
||||
|
||||
; generated code at q = 100
|
||||
push esi
|
||||
push edi
|
||||
mov edi,dword ptr [esp+0Ch]
|
||||
mov esi,dword ptr [esp+10h]
|
||||
mov eax,dword ptr [esi]
|
||||
mov dword ptr [edi],eax
|
||||
mov eax,dword ptr [esi+4]
|
||||
mov dword ptr [edi+4],eax
|
||||
mov eax,dword ptr [esi+8]
|
||||
mov dword ptr [edi+8],eax
|
||||
mov eax,dword ptr [esi+0Ch]
|
||||
...
|
||||
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <time.h>
|
||||
#include "xbyak/xbyak.h"
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(disable : 4996) // scanf
|
||||
#endif
|
||||
|
||||
const int N = 64;
|
||||
|
||||
class Quantize : public Xbyak::CodeGenerator {
|
||||
static int ilog2(int x)
|
||||
{
|
||||
int shift = 0;
|
||||
while ((1 << shift) <= x) shift++;
|
||||
return shift - 1;
|
||||
}
|
||||
public:
|
||||
/*
|
||||
input : esi
|
||||
output : eax = [esi+offset] / dividend
|
||||
destroy : edx
|
||||
*/
|
||||
void udiv(uint32_t dividend, int offset)
|
||||
{
|
||||
mov(eax, ptr[esi + offset]);
|
||||
|
||||
/* dividend = odd x 2^exponent */
|
||||
int exponent = 0, odd = dividend;
|
||||
while ((odd & 1) == 0) {
|
||||
odd >>= 1; exponent++;
|
||||
}
|
||||
|
||||
if (odd == 1) { // trivial case
|
||||
if (exponent) {
|
||||
shr(eax, exponent);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
uint64_t mLow, mHigh;
|
||||
int len = ilog2(odd) + 1;
|
||||
{
|
||||
uint64_t roundUp = uint64_t(1) << (32 + len);
|
||||
uint64_t k = roundUp / (0xFFFFFFFFL - (0xFFFFFFFFL % odd));
|
||||
mLow = roundUp / odd;
|
||||
mHigh = (roundUp + k) / odd;
|
||||
}
|
||||
|
||||
while (((mLow >> 1) < (mHigh >> 1)) && (len > 0)) {
|
||||
mLow >>= 1; mHigh >>= 1; len--;
|
||||
}
|
||||
|
||||
uint64_t m; int a;
|
||||
if ((mHigh >> 32) == 0) {
|
||||
m = mHigh; a = 0;
|
||||
} else {
|
||||
len = ilog2(odd);
|
||||
uint64_t roundDown = uint64_t(1) << (32 + len);
|
||||
mLow = roundDown / odd;
|
||||
int r = (int)(roundDown % odd);
|
||||
m = (r <= (odd >> 1)) ? mLow : mLow + 1;
|
||||
a = 1;
|
||||
}
|
||||
while ((m & 1) == 0) {
|
||||
m >>= 1; len--;
|
||||
}
|
||||
len += exponent;
|
||||
|
||||
mov(edx, int(m));
|
||||
mul(edx);
|
||||
if (a) {
|
||||
add(eax, int(m));
|
||||
adc(edx, 0);
|
||||
}
|
||||
if (len) {
|
||||
shr(edx, len);
|
||||
}
|
||||
mov(eax, edx);
|
||||
}
|
||||
/*
|
||||
quantize(uint32_t dest[64], const uint32_t src[64]);
|
||||
*/
|
||||
Quantize(const uint32_t qTbl[64])
|
||||
{
|
||||
push(esi);
|
||||
push(edi);
|
||||
const int P_ = 4 * 2;
|
||||
mov(edi, ptr [esp+P_+4]); // dest
|
||||
mov(esi, ptr [esp+P_+8]); // src
|
||||
for (int i = 0; i < N; i++) {
|
||||
udiv(qTbl[i], i * 4);
|
||||
mov(ptr[edi+i*4], eax);
|
||||
}
|
||||
pop(edi);
|
||||
pop(esi);
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
void quantize(uint32_t dest[64], const uint32_t src[64], const uint32_t qTbl[64])
|
||||
{
|
||||
for (int i = 0; i < N; i++) {
|
||||
dest[i] = src[i] / qTbl[i];
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef XBYAK64
|
||||
int main()
|
||||
{
|
||||
puts("not implemented for 64bit");
|
||||
return 1;
|
||||
}
|
||||
#else
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int q;
|
||||
if (argc > 1) {
|
||||
q = atoi(argv[1]);
|
||||
} else {
|
||||
printf("input quantize=");
|
||||
if (scanf("%d", &q) != 1) {
|
||||
fprintf(stderr, "bad number\n");
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
printf("q=%d\n", q);
|
||||
uint32_t qTbl[] = {
|
||||
16, 11, 10, 16, 24, 40, 51, 61,
|
||||
12, 12, 14, 19, 26, 58, 60, 55,
|
||||
14, 13, 16, 24, 40, 57, 69, 56,
|
||||
14, 17, 22, 29, 51, 87, 80, 62,
|
||||
18, 22, 37, 56, 68, 109, 103, 77,
|
||||
24, 35, 55, 64, 81, 104, 113, 92,
|
||||
49, 64, 78, 87, 103, 121, 120, 101,
|
||||
72, 92, 95, 98, 112, 100, 103, 99
|
||||
};
|
||||
|
||||
for (int i = 0; i < N; i++) {
|
||||
qTbl[i] /= q;
|
||||
if (qTbl[i] == 0) qTbl[i] = 1;
|
||||
}
|
||||
|
||||
try {
|
||||
uint32_t src[N];
|
||||
uint32_t dest[N];
|
||||
uint32_t dest2[N];
|
||||
for (int i = 0; i < N; i++) {
|
||||
src[i] = rand() % 2048;
|
||||
}
|
||||
|
||||
Quantize jit(qTbl);
|
||||
//printf("jit size=%d, ptr=%p\n", jit.getSize(), jit.getCode());
|
||||
void (*quantize2)(uint32_t*, const uint32_t*, const uint32_t *) = jit.getCode<void (*)(uint32_t*, const uint32_t*, const uint32_t *)>();
|
||||
|
||||
quantize(dest, src, qTbl);
|
||||
quantize2(dest2, src, qTbl);
|
||||
for (int i = 0; i < N; i++) {
|
||||
if (dest[i] != dest2[i]) {
|
||||
printf("err[%d] %u %u\n", i, dest[i], dest2[i]);
|
||||
}
|
||||
}
|
||||
|
||||
const int count = 10000000;
|
||||
int begin;
|
||||
|
||||
begin = clock();
|
||||
for (int i = 0; i < count; i++) {
|
||||
quantize(dest, src, qTbl);
|
||||
}
|
||||
printf("time=%.1fsec\n", (clock() - begin) / double(CLOCKS_PER_SEC));
|
||||
|
||||
begin = clock();
|
||||
for (int i = 0; i < count; i++) {
|
||||
quantize2(dest, src, qTbl);
|
||||
}
|
||||
printf("time=%.1fsec\n", (clock() - begin) / double(CLOCKS_PER_SEC));
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR:%s\n", e.what());
|
||||
} catch (...) {
|
||||
printf("unknown error\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
228
sample/quantize.vcxproj
Normal file
228
sample/quantize.vcxproj
Normal file
@@ -0,0 +1,228 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{D06753BF-E1F3-4578-9B18-08673327F77C}</ProjectGuid>
|
||||
<WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup>
|
||||
<_ProjectFileVersion>15.0.27924.0</_ProjectFileVersion>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Debug/quantize.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/quantize.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/quantize.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Release/quantize.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/quantize.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Debug/quantize.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/quantize.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/quantize.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Release/quantize.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/quantize.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="quantize.cpp" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
28
sample/stackframe.cpp
Normal file
28
sample/stackframe.cpp
Normal file
@@ -0,0 +1,28 @@
|
||||
#include <xbyak/xbyak_util.h>
|
||||
|
||||
#ifdef XBYAK32
|
||||
#error "this sample is for only 64-bit mode"
|
||||
#endif
|
||||
|
||||
struct Code : public Xbyak::CodeGenerator {
|
||||
Code()
|
||||
{
|
||||
// see xbyak/sample/sf_test.cpp for how to use other parameter
|
||||
Xbyak::util::StackFrame sf(this, 3);
|
||||
mov(rax, sf.p[0]);
|
||||
add(rax, sf.p[1]);
|
||||
add(rax, sf.p[2]);
|
||||
}
|
||||
};
|
||||
|
||||
int main()
|
||||
{
|
||||
Code c;
|
||||
int (*f)(int, int, int) = c.getCode<int(*) (int, int, int)>();
|
||||
int ret = f(3, 5, 2);
|
||||
if (ret == 3 + 5 + 2) {
|
||||
puts("ok");
|
||||
} else {
|
||||
puts("ng");
|
||||
}
|
||||
}
|
||||
44
sample/static_buf.cpp
Normal file
44
sample/static_buf.cpp
Normal file
@@ -0,0 +1,44 @@
|
||||
/*
|
||||
sample to use static memory
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include "xbyak/xbyak.h"
|
||||
|
||||
MIE_ALIGN(4096) char buf[4096];
|
||||
|
||||
struct Code : Xbyak::CodeGenerator {
|
||||
Code()
|
||||
: Xbyak::CodeGenerator(sizeof(buf), buf)
|
||||
{
|
||||
puts("generate");
|
||||
printf("ptr=%p, %p\n", getCode(), buf);
|
||||
#ifdef XBYAK32
|
||||
mov(eax, ptr [esp + 4]);
|
||||
add(eax, ptr [esp + 8]);
|
||||
#elif defined(XBYAK64_WIN)
|
||||
lea(rax, ptr [rcx + rdx]);
|
||||
#else
|
||||
lea(rax, ptr [rdi + rsi]);
|
||||
#endif
|
||||
ret();
|
||||
Xbyak::CodeArray::protect(buf, sizeof(buf), Xbyak::CodeArray::PROTECT_RE);
|
||||
}
|
||||
~Code()
|
||||
{
|
||||
Xbyak::CodeArray::protect(buf, sizeof(buf), Xbyak::CodeArray::PROTECT_RW);
|
||||
}
|
||||
} s_code;
|
||||
|
||||
inline int add(int a, int b)
|
||||
{
|
||||
return reinterpret_cast<int (*)(int, int)>(buf)(a, b);
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
int sum = 0;
|
||||
for (int i = 0; i < 10; i++) {
|
||||
sum += add(i, 5);
|
||||
}
|
||||
printf("sum=%d\n", sum);
|
||||
}
|
||||
189
sample/test0.cpp
Normal file
189
sample/test0.cpp
Normal file
@@ -0,0 +1,189 @@
|
||||
#if defined(_MSC_VER) && (_MSC_VER <= 1200)
|
||||
#pragma warning(disable:4514)
|
||||
#pragma warning(disable:4786)
|
||||
#endif
|
||||
#if defined(_MSC_VER) && (_MSC_VER >= 1900)
|
||||
#pragma warning(disable:4456)
|
||||
#endif
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include "xbyak/xbyak.h"
|
||||
|
||||
class Sample : public Xbyak::CodeGenerator {
|
||||
void operator=(const Sample&);
|
||||
public:
|
||||
Sample(void *userPtr = 0, size_t size = Xbyak::DEFAULT_MAX_CODE_SIZE) : Xbyak::CodeGenerator(size, userPtr)
|
||||
{
|
||||
inLocalLabel(); // use local label for multiple instance
|
||||
#ifdef XBYAK32
|
||||
mov(ecx, ptr [esp + 4]); // n
|
||||
#elif defined(XBYAK64_GCC)
|
||||
mov(ecx, edi); // n
|
||||
#else
|
||||
// n = ecx
|
||||
#endif
|
||||
xor_(eax, eax); // sum
|
||||
test(ecx, ecx);
|
||||
jz(".exit");
|
||||
xor_(edx, edx); // i
|
||||
L(".lp");
|
||||
add(eax, edx);
|
||||
inc(edx);
|
||||
|
||||
cmp(edx, ecx);
|
||||
jbe(".lp"); // jmp to previous @@
|
||||
L(".exit"); // <B>
|
||||
ret();
|
||||
outLocalLabel(); // end of local label
|
||||
}
|
||||
};
|
||||
|
||||
class AddFunc : public Xbyak::CodeGenerator {
|
||||
void operator=(const AddFunc&);
|
||||
public:
|
||||
AddFunc(int y)
|
||||
{
|
||||
#ifdef XBYAK32
|
||||
mov(eax, ptr [esp + 4]);
|
||||
add(eax, y);
|
||||
#elif defined(XBYAK64_WIN)
|
||||
lea(rax, ptr [rcx + y]);
|
||||
#else
|
||||
lea(eax, ptr [edi + y]);
|
||||
#endif
|
||||
ret();
|
||||
}
|
||||
int (*get() const)(int) { return getCode<int(*)(int)>(); }
|
||||
};
|
||||
|
||||
class CallAtoi : public Xbyak::CodeGenerator {
|
||||
void operator=(const CallAtoi&);
|
||||
public:
|
||||
CallAtoi()
|
||||
{
|
||||
#ifdef XBYAK64
|
||||
#ifdef XBYAK64_WIN
|
||||
sub(rsp, 32); // return-address is destroied if 64bit debug mode
|
||||
#endif
|
||||
mov(rax, (size_t)atoi);
|
||||
call(rax);
|
||||
#ifdef XBYAK64_WIN
|
||||
add(rsp, 32);
|
||||
#endif
|
||||
#else
|
||||
mov(eax, ptr [esp + 4]);
|
||||
push(eax);
|
||||
#ifdef XBYAK_VARIADIC_TEMPLATE
|
||||
call(atoi);
|
||||
#else
|
||||
call(reinterpret_cast<const void*>(atoi));
|
||||
#endif
|
||||
add(esp, 4);
|
||||
#endif
|
||||
ret();
|
||||
}
|
||||
int (*get() const)(const char *) { return getCode<int (*)(const char *)>(); }
|
||||
};
|
||||
|
||||
class JmpAtoi : public Xbyak::CodeGenerator {
|
||||
void operator=(const JmpAtoi&);
|
||||
public:
|
||||
JmpAtoi()
|
||||
{
|
||||
/* already pushed "456" */
|
||||
#ifdef XBYAK64
|
||||
mov(rax, (size_t)atoi);
|
||||
jmp(rax);
|
||||
#else
|
||||
jmp(reinterpret_cast<const void*>(atoi));
|
||||
#endif
|
||||
}
|
||||
int (*get() const)(const char *) { return getCode<int (*)(const char *)>(); }
|
||||
};
|
||||
|
||||
struct Reset : public Xbyak::CodeGenerator {
|
||||
void init(int n)
|
||||
{
|
||||
xor_(eax, eax);
|
||||
mov(ecx, n);
|
||||
test(ecx, ecx);
|
||||
jnz("@f");
|
||||
ret();
|
||||
L("@@");
|
||||
for (int i = 0; i < 10 - n; i++) {
|
||||
add(eax, ecx);
|
||||
}
|
||||
sub(ecx, 1);
|
||||
jnz("@b");
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
void testReset()
|
||||
{
|
||||
puts("testReset");
|
||||
Reset code;
|
||||
int (*f)(int) = code.getCode<int(*)(int)>();
|
||||
for (int i = 0; i < 10; i++) {
|
||||
code.init(i);
|
||||
int v = f(i);
|
||||
printf("%d %d\n", i, v);
|
||||
code.reset();
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
try {
|
||||
Sample s;
|
||||
printf("Xbyak version=%s\n", s.getVersionString());
|
||||
#ifdef XBYAK64_GCC
|
||||
puts("64bit mode(gcc)");
|
||||
#elif defined(XBYAK64_WIN)
|
||||
puts("64bit mode(win)");
|
||||
#else
|
||||
puts("32bit");
|
||||
#endif
|
||||
int (*func)(int) = s.getCode<int (*)(int)>();
|
||||
for (int i = 0; i <= 10; i++) {
|
||||
printf("0 + ... + %d = %d\n", i, func(i));
|
||||
}
|
||||
for (int i = 0; i < 10; i++) {
|
||||
AddFunc a(i);
|
||||
int (*add)(int) = a.get();
|
||||
int y = add(i);
|
||||
printf("%d + %d = %d\n", i, i, y);
|
||||
}
|
||||
CallAtoi c;
|
||||
printf("call atoi(\"123\") = %d\n", c.get()("123"));
|
||||
JmpAtoi j;
|
||||
printf("jmp atoi(\"456\") = %d\n", j.get()("456"));
|
||||
{
|
||||
// use memory allocated by user
|
||||
using namespace Xbyak;
|
||||
const size_t codeSize = 4096;
|
||||
uint8_t buf[codeSize + 16];
|
||||
uint8_t *p = CodeArray::getAlignedAddress(buf);
|
||||
Sample s(p, codeSize);
|
||||
if (!CodeArray::protect(p, codeSize, CodeArray::PROTECT_RWE)) {
|
||||
fprintf(stderr, "can't protect\n");
|
||||
return 1;
|
||||
}
|
||||
int (*func)(int) = s.getCode<int (*)(int)>();
|
||||
const uint8_t *funcp = reinterpret_cast<const uint8_t*>(func);
|
||||
if (funcp != p) {
|
||||
fprintf(stderr, "internal error %p %p\n", p, funcp);
|
||||
return 1;
|
||||
}
|
||||
printf("0 + ... + %d = %d\n", 100, func(100));
|
||||
CodeArray::protect(p, codeSize, CodeArray::PROTECT_RW);
|
||||
}
|
||||
puts("OK");
|
||||
testReset();
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR:%s\n", e.what());
|
||||
} catch (...) {
|
||||
printf("unknown error\n");
|
||||
}
|
||||
}
|
||||
|
||||
228
sample/test0.vcxproj
Normal file
228
sample/test0.vcxproj
Normal file
@@ -0,0 +1,228 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{1CDE4D2A-BE3A-4B9B-B28F-524A23084A8E}</ProjectGuid>
|
||||
<WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup>
|
||||
<_ProjectFileVersion>15.0.27924.0</_ProjectFileVersion>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Debug/test0.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/test0.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/test0.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Release/test0.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/test0.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Debug/test0.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/test0.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/test0.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Release/test0.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/test0.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="test0.cpp" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
173
sample/test_util.cpp
Normal file
173
sample/test_util.cpp
Normal file
@@ -0,0 +1,173 @@
|
||||
#include <stdio.h>
|
||||
#include "xbyak/xbyak_util.h"
|
||||
|
||||
#define NUM_OF_ARRAY(x) (sizeof(x) / sizeof(x[0]))
|
||||
|
||||
struct PopCountTest : public Xbyak::CodeGenerator {
|
||||
PopCountTest(int n)
|
||||
: Xbyak::CodeGenerator(4096, Xbyak::DontSetProtectRWE)
|
||||
{
|
||||
mov(eax, n);
|
||||
popcnt(eax, eax);
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
void putCPUinfo(bool onlyCpuidFeature)
|
||||
{
|
||||
using namespace Xbyak::util;
|
||||
Cpu cpu;
|
||||
printf("vendor %s\n", cpu.has(Cpu::tINTEL) ? "intel" : "amd");
|
||||
static const struct {
|
||||
Cpu::Type type;
|
||||
const char *str;
|
||||
} tbl[] = {
|
||||
{ Cpu::tMMX, "mmx" },
|
||||
{ Cpu::tMMX2, "mmx2" },
|
||||
{ Cpu::tCMOV, "cmov" },
|
||||
{ Cpu::tSSE, "sse" },
|
||||
{ Cpu::tSSE2, "sse2" },
|
||||
{ Cpu::tSSE3, "sse3" },
|
||||
{ Cpu::tSSSE3, "ssse3" },
|
||||
{ Cpu::tSSE41, "sse41" },
|
||||
{ Cpu::tSSE42, "sse42" },
|
||||
{ Cpu::tSSE4a, "sse4a" },
|
||||
{ Cpu::tPOPCNT, "popcnt" },
|
||||
{ Cpu::t3DN, "3dn" },
|
||||
{ Cpu::tE3DN, "e3dn" },
|
||||
{ Cpu::tAESNI, "aesni" },
|
||||
{ Cpu::tRDTSCP, "rdtscp" },
|
||||
{ Cpu::tXSAVE, "xsave(xgetvb)" },
|
||||
{ Cpu::tOSXSAVE, "osxsave" },
|
||||
{ Cpu::tPCLMULQDQ, "pclmulqdq" },
|
||||
{ Cpu::tAVX, "avx" },
|
||||
{ Cpu::tFMA, "fma" },
|
||||
{ Cpu::tAVX2, "avx2" },
|
||||
{ Cpu::tBMI1, "bmi1" },
|
||||
{ Cpu::tBMI2, "bmi2" },
|
||||
{ Cpu::tLZCNT, "lzcnt" },
|
||||
{ Cpu::tPREFETCHW, "prefetchw" },
|
||||
{ Cpu::tENHANCED_REP, "enh_rep" },
|
||||
{ Cpu::tRDRAND, "rdrand" },
|
||||
{ Cpu::tADX, "adx" },
|
||||
{ Cpu::tRDSEED, "rdseed" },
|
||||
{ Cpu::tSMAP, "smap" },
|
||||
{ Cpu::tHLE, "hle" },
|
||||
{ Cpu::tRTM, "rtm" },
|
||||
{ Cpu::tMPX, "mpx" },
|
||||
{ Cpu::tSHA, "sha" },
|
||||
{ Cpu::tPREFETCHWT1, "prefetchwt1" },
|
||||
{ Cpu::tF16C, "f16c" },
|
||||
{ Cpu::tMOVBE, "movbe" },
|
||||
{ Cpu::tAVX512F, "avx512f" },
|
||||
{ Cpu::tAVX512DQ, "avx512dq" },
|
||||
{ Cpu::tAVX512IFMA, "avx512_ifma" },
|
||||
{ Cpu::tAVX512PF, "avx512pf" },
|
||||
{ Cpu::tAVX512ER, "avx512er" },
|
||||
{ Cpu::tAVX512CD, "avx512cd" },
|
||||
{ Cpu::tAVX512BW, "avx512bw" },
|
||||
{ Cpu::tAVX512VL, "avx512vl" },
|
||||
{ Cpu::tAVX512VBMI, "avx512_vbmi" },
|
||||
{ Cpu::tAVX512_4VNNIW, "avx512_4vnniw" },
|
||||
{ Cpu::tAVX512_4FMAPS, "avx512_4fmaps" },
|
||||
|
||||
{ Cpu::tAVX512_VBMI2, "avx512_vbmi2" },
|
||||
{ Cpu::tGFNI, "gfni" },
|
||||
{ Cpu::tVAES, "vaes" },
|
||||
{ Cpu::tVPCLMULQDQ, "vpclmulqdq" },
|
||||
{ Cpu::tAVX512_VNNI, "avx512_vnni" },
|
||||
{ Cpu::tAVX512_BITALG, "avx512_bitalg" },
|
||||
{ Cpu::tAVX512_VPOPCNTDQ, "avx512_vpopcntdq" },
|
||||
{ Cpu::tAVX512_BF16, "avx512_bf16" },
|
||||
{ Cpu::tAVX512_VP2INTERSECT, "avx512_vp2intersect" },
|
||||
{ Cpu::tAMX_TILE, "amx(tile)" },
|
||||
{ Cpu::tAMX_INT8, "amx(int8)" },
|
||||
{ Cpu::tAMX_BF16, "amx(bf16)" },
|
||||
{ Cpu::tAVX_VNNI, "avx_vnni" },
|
||||
{ Cpu::tAVX512_FP16, "avx512_fp16" },
|
||||
{ Cpu::tWAITPKG, "waitpkg" },
|
||||
{ Cpu::tCLFLUSHOPT, "clflushopt" },
|
||||
{ Cpu::tCLDEMOTE, "cldemote" },
|
||||
{ Cpu::tCLWB, "clwb" },
|
||||
{ Cpu::tMOVDIRI, "movdiri" },
|
||||
{ Cpu::tMOVDIR64B, "movdir64b" },
|
||||
{ Cpu::tUINTR, "uintr" },
|
||||
{ Cpu::tSERIALIZE, "serialize" },
|
||||
{ Cpu::tCLZERO, "clzero" },
|
||||
{ Cpu::tAMX_FP16, "amx_fp16" },
|
||||
{ Cpu::tAVX_VNNI_INT8, "avx_vnni_int8" },
|
||||
{ Cpu::tAVX_NE_CONVERT, "avx_ne_convert" },
|
||||
{ Cpu::tAVX_IFMA, "avx_ifma" },
|
||||
{ Cpu::tRAO_INT, "rao-int" },
|
||||
{ Cpu::tCMPCCXADD, "cmpccxadd" },
|
||||
{ Cpu::tPREFETCHITI, "prefetchiti" },
|
||||
{ Cpu::tSHA512, "sha512" },
|
||||
{ Cpu::tSM3, "sm3" },
|
||||
{ Cpu::tSM4, "sm4" },
|
||||
{ Cpu::tAVX_VNNI_INT16, "avx_vnni_int16" },
|
||||
{ Cpu::tAPX_F, "apx_f" },
|
||||
{ Cpu::tAVX10, "avx10" },
|
||||
{ Cpu::tAESKLE, "aeskle" },
|
||||
{ Cpu::tWIDE_KL, "wide_kl" },
|
||||
{ Cpu::tKEYLOCKER, "keylocker" },
|
||||
{ Cpu::tKEYLOCKER_WIDE, "keylocker_wide" },
|
||||
{ Cpu::tTSXLDTRK, "tsxldtrk" },
|
||||
{ Cpu::tAMX_FP8, "amx_fp8" },
|
||||
{ Cpu::tAMX_TRANSPOSE, "amx_transpose" },
|
||||
{ Cpu::tAMX_TF32, "amx_tf32" },
|
||||
{ Cpu::tAMX_AVX512, "amx_avx512" },
|
||||
{ Cpu::tAMX_MOVRS, "amx_movrs" },
|
||||
{ Cpu::tMOVRS, "movrs" },
|
||||
};
|
||||
for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
|
||||
if (cpu.has(tbl[i].type)) printf(" %s", tbl[i].str);
|
||||
}
|
||||
printf("\n");
|
||||
if (onlyCpuidFeature) return;
|
||||
if (cpu.has(Cpu::tAVX10)) {
|
||||
printf("AVX10 version %d\n", cpu.getAVX10version());
|
||||
}
|
||||
if (cpu.has(Cpu::tPOPCNT)) {
|
||||
const int n = 0x12345678; // bitcount = 13
|
||||
const int ok = 13;
|
||||
PopCountTest code(n);
|
||||
code.setProtectModeRE();
|
||||
int (*f)() = code.getCode<int (*)()>();
|
||||
int r = f();
|
||||
if (r == ok) {
|
||||
puts("popcnt ok");
|
||||
} else {
|
||||
printf("popcnt ng %d %d\n", r, ok);
|
||||
}
|
||||
code.setProtectModeRW();
|
||||
}
|
||||
/*
|
||||
displayFamily displayModel
|
||||
Opteron 2376 10 4
|
||||
Core2 Duo T7100 6 F
|
||||
Core i3-2120T 6 2A
|
||||
Core i7-2600 6 2A
|
||||
Xeon X5650 6 2C
|
||||
Core i7-3517 6 3A
|
||||
Core i7-3930K 6 2D
|
||||
*/
|
||||
cpu.putFamily();
|
||||
for (unsigned int i = 0; i < cpu.getDataCacheLevels(); i++) {
|
||||
printf("cache level=%u data cache size=%u cores sharing data cache=%u\n", i, cpu.getDataCacheSize(i), cpu.getCoresSharingDataCache(i));
|
||||
}
|
||||
printf("SmtLevel =%u\n", cpu.getNumCores(Xbyak::util::SmtLevel));
|
||||
printf("CoreLevel=%u\n", cpu.getNumCores(Xbyak::util::CoreLevel));
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
bool onlyCpuidFeature = argc == 2 && strcmp(argv[1], "-cpuid") == 0;
|
||||
if (!onlyCpuidFeature) {
|
||||
#ifdef XBYAK32
|
||||
puts("32bit");
|
||||
#else
|
||||
puts("64bit");
|
||||
#endif
|
||||
}
|
||||
putCPUinfo(onlyCpuidFeature);
|
||||
}
|
||||
228
sample/test_util.vcxproj
Normal file
228
sample/test_util.vcxproj
Normal file
@@ -0,0 +1,228 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{CFC9B272-FDA1-4C87-B4EF-CDCA9B57F4DD}</ProjectGuid>
|
||||
<WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<UseOfMfc>false</UseOfMfc>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup>
|
||||
<_ProjectFileVersion>15.0.27924.0</_ProjectFileVersion>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
<IntDir>$(ProjectName)\$(Platform)\$(Configuration)\</IntDir>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Debug/test_util.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/test_util.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/test_util.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Debug/test_util.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<MinimalRebuild>true</MinimalRebuild>
|
||||
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
|
||||
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
|
||||
<PrecompiledHeaderOutputFile>.\Debug/test_util.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
<ProgramDatabaseFile>.\Debug/test_util.pdb</ProgramDatabaseFile>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Midl>
|
||||
<TypeLibraryName>.\Release/test_util.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/test_util.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX86</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Midl>
|
||||
<TargetEnvironment>X64</TargetEnvironment>
|
||||
<TypeLibraryName>.\Release/test_util.tlb</TypeLibraryName>
|
||||
<HeaderFileName />
|
||||
</Midl>
|
||||
<ClCompile>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
|
||||
<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<StringPooling>true</StringPooling>
|
||||
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<PrecompiledHeaderOutputFile>.\Release/test_util.pch</PrecompiledHeaderOutputFile>
|
||||
<WarningLevel>Level4</WarningLevel>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</ClCompile>
|
||||
<ResourceCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
<Culture>0x0411</Culture>
|
||||
</ResourceCompile>
|
||||
<Link>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<RandomizedBaseAddress>false</RandomizedBaseAddress>
|
||||
<DataExecutionPrevention />
|
||||
<TargetMachine>MachineX64</TargetMachine>
|
||||
</Link>
|
||||
<Bscmake>
|
||||
<SuppressStartupBanner>true</SuppressStartupBanner>
|
||||
</Bscmake>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="test_util.cpp" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
383
sample/toyvm.cpp
Normal file
383
sample/toyvm.cpp
Normal file
@@ -0,0 +1,383 @@
|
||||
/*
|
||||
toy vm
|
||||
register A, B : 32bit
|
||||
PC : program counter
|
||||
|
||||
mem_ 4byte x 65536
|
||||
|
||||
all instructions are fixed at 4 bytes.
|
||||
all immediate values are 16-bit.
|
||||
|
||||
R = A or B
|
||||
vldiR, imm ; R = imm
|
||||
vldR, idx ; R = mem_[idx]
|
||||
vstR, idx ; mem_[idx] = R
|
||||
vaddiR, imm ; R += imm
|
||||
vsubiR, imm ; R -= imm
|
||||
vaddR, idx ; R += mem_[idx]
|
||||
vsubR, idx ; R -= mem_[idx]
|
||||
vputR ; print R
|
||||
vjnzR, offset; if (R != 0) then jmp(PC += offset(signed))
|
||||
*/
|
||||
#if defined(_MSC_VER) && (_MSC_VER <= 1200)
|
||||
#pragma warning(disable:4514)
|
||||
#pragma warning(disable:4786)
|
||||
#endif
|
||||
#ifdef __GNUC__
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized" // wrong detection in recompile()
|
||||
#endif
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <memory.h>
|
||||
#include <vector>
|
||||
#include "xbyak/xbyak.h"
|
||||
#include "xbyak/xbyak_util.h"
|
||||
#define NUM_OF_ARRAY(x) (sizeof(x) / sizeof(x[0]))
|
||||
|
||||
#ifdef XBYAK64
|
||||
#error "only 32bit"
|
||||
#endif
|
||||
|
||||
using namespace Xbyak;
|
||||
|
||||
class ToyVm : public Xbyak::CodeGenerator {
|
||||
typedef std::vector<uint32_t> Buffer;
|
||||
public:
|
||||
enum Reg {
|
||||
A, B
|
||||
};
|
||||
enum Code {
|
||||
LD, LDI, ST, ADD, ADDI, SUB, SUBI, PUT, JNZ,
|
||||
END_OF_CODE
|
||||
};
|
||||
ToyVm()
|
||||
: mark_(0)
|
||||
{
|
||||
::memset(mem_, 0, sizeof(mem_));
|
||||
}
|
||||
void vldi(Reg r, uint16_t imm) { encode(LDI, r, imm); }
|
||||
void vld(Reg r, uint16_t idx) { encode(LD, r, idx); }
|
||||
void vst(Reg r, uint16_t idx) { encode(ST, r, idx); }
|
||||
void vadd(Reg r, uint16_t idx) { encode(ADD, r, idx); }
|
||||
void vaddi(Reg r, uint16_t imm) { encode(ADDI, r, imm); }
|
||||
void vsub(Reg r, uint16_t idx) { encode(SUB, r, idx); }
|
||||
void vsubi(Reg r, uint16_t imm) { encode(SUBI, r, imm); }
|
||||
void vjnz(Reg r, int offset) { encode(JNZ, r, static_cast<uint16_t>(offset)); }
|
||||
void vput(Reg r) { encode(PUT, r); }
|
||||
void setMark()
|
||||
{
|
||||
mark_ = (int)code_.size();
|
||||
}
|
||||
int getMarkOffset()
|
||||
{
|
||||
return mark_ - (int)code_.size() - 1;
|
||||
}
|
||||
void run()
|
||||
{
|
||||
bool debug = false;//true;
|
||||
uint32_t reg[2] = { 0, 0 };
|
||||
const size_t end = code_.size();
|
||||
uint32_t pc = 0;
|
||||
for (;;) {
|
||||
uint32_t x = code_[pc];
|
||||
uint32_t code, r, imm;
|
||||
decode(code, r, imm, x);
|
||||
if (debug) {
|
||||
printf("---\n");
|
||||
printf("A %08x B %08x\n", reg[0], reg[1]);
|
||||
printf("mem_[] = %08x %08x %08x\n", mem_[0], mem_[1], mem_[2]);
|
||||
printf("pc=%4d, code=%02x, r=%d, imm=%04x\n", pc, code, r, imm);
|
||||
}
|
||||
switch (code) {
|
||||
case LDI:
|
||||
reg[r] = imm;
|
||||
break;
|
||||
case LD:
|
||||
reg[r] = mem_[imm];
|
||||
break;
|
||||
case ST:
|
||||
mem_[imm] = reg[r];
|
||||
break;
|
||||
case ADD:
|
||||
reg[r] += mem_[imm];
|
||||
break;
|
||||
case ADDI:
|
||||
reg[r] += imm;
|
||||
break;
|
||||
case SUB:
|
||||
reg[r] -= mem_[imm];
|
||||
break;
|
||||
case SUBI:
|
||||
reg[r] -= imm;
|
||||
break;
|
||||
case PUT:
|
||||
printf("%c %8u(0x%08x)\n", 'A' + r, reg[r], reg[r]);
|
||||
break;
|
||||
case JNZ:
|
||||
if (reg[r] != 0) pc += static_cast<signed short>(imm);
|
||||
break;
|
||||
default:
|
||||
assert(0);
|
||||
break;
|
||||
}
|
||||
pc++;
|
||||
if (pc >= end) break;
|
||||
} // for (;;)
|
||||
}
|
||||
void recompile()
|
||||
{
|
||||
using namespace Xbyak;
|
||||
/*
|
||||
esi : A
|
||||
edi : B
|
||||
ebx : mem_
|
||||
for speed up
|
||||
mem_[0] : eax
|
||||
mem_[1] : ecx
|
||||
mem_[2] : edx
|
||||
*/
|
||||
push(ebx);
|
||||
push(esi);
|
||||
push(edi);
|
||||
|
||||
const Reg32 reg[2] = { esi, edi };
|
||||
const Reg32 mem(ebx);
|
||||
|
||||
const Reg32 memTbl[] = { eax, ecx, edx };
|
||||
const size_t memTblNum = NUM_OF_ARRAY(memTbl);
|
||||
for (size_t i = 0; i < memTblNum; i++) xor_(memTbl[i], memTbl[i]);
|
||||
|
||||
xor_(esi, esi);
|
||||
xor_(edi, edi);
|
||||
mov(mem, (size_t)mem_);
|
||||
const size_t end = code_.size();
|
||||
uint32_t pc = 0;
|
||||
uint32_t labelNum = 0;
|
||||
for (;;) {
|
||||
uint32_t x = code_[pc];
|
||||
uint32_t code, r, imm;
|
||||
decode(code, r, imm, x);
|
||||
L(Label::toStr(labelNum++));
|
||||
switch (code) {
|
||||
case LDI:
|
||||
mov(reg[r], imm);
|
||||
break;
|
||||
case LD:
|
||||
if (imm < memTblNum) {
|
||||
mov(reg[r], memTbl[imm]);
|
||||
} else {
|
||||
mov(reg[r], ptr[mem + imm * 4]);
|
||||
}
|
||||
break;
|
||||
case ST:
|
||||
if (imm < memTblNum) {
|
||||
mov(memTbl[imm], reg[r]);
|
||||
} else {
|
||||
mov(ptr [mem + imm * 4], reg[r]);
|
||||
}
|
||||
break;
|
||||
case ADD:
|
||||
if (imm < memTblNum) {
|
||||
add(reg[r], memTbl[imm]);
|
||||
} else {
|
||||
add(reg[r], ptr [mem + imm * 4]);
|
||||
}
|
||||
break;
|
||||
case ADDI:
|
||||
add(reg[r], imm);
|
||||
break;
|
||||
case SUB:
|
||||
if (imm < memTblNum) {
|
||||
sub(reg[r], memTbl[imm]);
|
||||
} else {
|
||||
sub(reg[r], ptr [mem + imm * 4]);
|
||||
}
|
||||
break;
|
||||
case SUBI:
|
||||
sub(reg[r], imm);
|
||||
break;
|
||||
case PUT:
|
||||
{
|
||||
static const char *str = "%c %8d(0x%08x)\n";
|
||||
push(eax);
|
||||
push(edx);
|
||||
push(ecx);
|
||||
push(reg[r]);
|
||||
push(reg[r]);
|
||||
push('A' + r);
|
||||
push((int)str);
|
||||
call(reinterpret_cast<const void*>(printf));
|
||||
add(esp, 4 * 4);
|
||||
pop(ecx);
|
||||
pop(edx);
|
||||
pop(eax);
|
||||
}
|
||||
break;
|
||||
case JNZ:
|
||||
test(reg[r], reg[r]);
|
||||
jnz(Label::toStr(labelNum + static_cast<signed short>(imm)));
|
||||
break;
|
||||
default:
|
||||
assert(0);
|
||||
break;
|
||||
}
|
||||
pc++;
|
||||
if (pc >= end) break;
|
||||
} // for (;;)
|
||||
|
||||
pop(edi);
|
||||
pop(esi);
|
||||
pop(ebx);
|
||||
ret();
|
||||
}
|
||||
private:
|
||||
uint32_t mem_[65536];
|
||||
Buffer code_;
|
||||
int mark_;
|
||||
void decode(uint32_t& code, uint32_t& r, uint32_t& imm, uint32_t x)
|
||||
{
|
||||
code = x >> 24;
|
||||
r = (x >> 16) & 0xff;
|
||||
imm = x & 0xffff;
|
||||
}
|
||||
void encode(Code code, Reg r, uint16_t imm = 0)
|
||||
{
|
||||
uint32_t x = (code << 24) | (r << 16) | imm;
|
||||
code_.push_back(x);
|
||||
}
|
||||
};
|
||||
|
||||
class Fib : public ToyVm {
|
||||
public:
|
||||
Fib(int n)
|
||||
{
|
||||
if (n >= 65536) {
|
||||
fprintf(stderr, "current version support only imm16\n");
|
||||
return;
|
||||
}
|
||||
/*
|
||||
A : c
|
||||
B : temporary
|
||||
mem_[0] : p
|
||||
mem_[1] : t
|
||||
mem_[2] : n
|
||||
*/
|
||||
vldi(A, 1); // c
|
||||
vst(A, 0); // p(1)
|
||||
vldi(B, static_cast<uint16_t>(n));
|
||||
vst(B, 2); // n
|
||||
// lp
|
||||
setMark();
|
||||
vst(A, 1); // t = c
|
||||
vadd(A, 0); // c += p
|
||||
vld(B, 1);
|
||||
vst(B, 0); // p = t
|
||||
// vput(A);
|
||||
vld(B, 2);
|
||||
vsubi(B, 1);
|
||||
vst(B, 2); // n--
|
||||
vjnz(B, getMarkOffset());
|
||||
vput(A);
|
||||
}
|
||||
void runByJIT()
|
||||
{
|
||||
getCode<void (*)()>();
|
||||
}
|
||||
};
|
||||
|
||||
void fibC(uint32_t n)
|
||||
{
|
||||
uint32_t p, c, t;
|
||||
p = 1;
|
||||
c = 1;
|
||||
lp:
|
||||
t = c;
|
||||
c += p;
|
||||
p = t;
|
||||
n--;
|
||||
if (n != 0) goto lp;
|
||||
printf("c=%u(0x%08x)\n", c, c);
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
try {
|
||||
const int n = 10000;
|
||||
Fib fib(n);
|
||||
|
||||
fib.recompile();
|
||||
|
||||
{
|
||||
Xbyak::util::Clock clk;
|
||||
clk.begin();
|
||||
fib.run();
|
||||
clk.end();
|
||||
printf("vm %.2fKclk\n", clk.getClock() * 1e-3);
|
||||
}
|
||||
|
||||
{
|
||||
Xbyak::util::Clock clk;
|
||||
clk.begin();
|
||||
fib.runByJIT();
|
||||
clk.end();
|
||||
printf("jit %.2fKclk\n", clk.getClock() * 1e-3);
|
||||
}
|
||||
|
||||
{
|
||||
Xbyak::util::Clock clk;
|
||||
clk.begin();
|
||||
fibC(n);
|
||||
clk.end();
|
||||
printf("native C %.2fKclk\n", clk.getClock() * 1e-3);
|
||||
}
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR:%s\n", e.what());
|
||||
} catch (...) {
|
||||
printf("unknown error\n");
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
the code generated by Xbyak
|
||||
push ebx
|
||||
push esi
|
||||
push edi
|
||||
xor eax,eax
|
||||
xor ecx,ecx
|
||||
xor edx,edx
|
||||
xor esi,esi
|
||||
xor edi,edi
|
||||
mov ebx,0EFF58h
|
||||
mov esi,1
|
||||
mov eax,esi
|
||||
mov edi,2710h
|
||||
mov edx,edi
|
||||
.lp:
|
||||
mov ecx,esi
|
||||
add esi,eax
|
||||
mov edi,ecx
|
||||
mov eax,edi
|
||||
mov edi,edx
|
||||
sub edi,1
|
||||
mov edx,edi
|
||||
test edi,edi
|
||||
jne .lp
|
||||
push eax
|
||||
push edx
|
||||
push ecx
|
||||
push esi
|
||||
push esi
|
||||
push 41h
|
||||
push 42C434h
|
||||
call printf (409342h)
|
||||
add esp,10h
|
||||
pop ecx
|
||||
pop edx
|
||||
pop eax
|
||||
pop edi
|
||||
pop esi
|
||||
pop ebx
|
||||
ret
|
||||
*/
|
||||
228
sample/toyvm.vcxproj
Normal file
228
sample/toyvm.vcxproj
Normal file
@@ -0,0 +1,228 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
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<_ProjectFileVersion>15.0.27924.0</_ProjectFileVersion>
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<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<LinkIncremental>false</LinkIncremental>
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<IntDir>$(ProjectName)\$(Configuration)\</IntDir>
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<LinkIncremental>true</LinkIncremental>
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<MinimalRebuild>true</MinimalRebuild>
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<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
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<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
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<PrecompiledHeaderOutputFile>.\Debug/toyvm.pch</PrecompiledHeaderOutputFile>
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<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<Culture>0x0411</Culture>
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<Link>
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<SuppressStartupBanner>true</SuppressStartupBanner>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<ProgramDatabaseFile>.\Debug/toyvm.pdb</ProgramDatabaseFile>
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<SubSystem>Console</SubSystem>
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<RandomizedBaseAddress>false</RandomizedBaseAddress>
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<DataExecutionPrevention />
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<TargetMachine>MachineX86</TargetMachine>
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<Bscmake>
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<ClCompile>
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<Optimization>MaxSpeed</Optimization>
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<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
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<AdditionalIncludeDirectories>../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<StringPooling>true</StringPooling>
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<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<MinimalRebuild>true</MinimalRebuild>
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<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
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<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
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<ClCompile>
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48
sample/zero_upper.cpp
Normal file
48
sample/zero_upper.cpp
Normal file
@@ -0,0 +1,48 @@
|
||||
/*
|
||||
An example of T_zu (zero upper) flag
|
||||
> g++ zero_upper.cpp -I ../xbyak
|
||||
> sde -future -- ./a.out
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <xbyak/xbyak.h>
|
||||
|
||||
using namespace Xbyak;
|
||||
|
||||
struct Code : Xbyak::CodeGenerator {
|
||||
Code(int mode)
|
||||
{
|
||||
mov(eax, 0x12345678);
|
||||
cmp(eax, eax); // ZF=1
|
||||
switch (mode) {
|
||||
case 0: // imul
|
||||
puts("imul");
|
||||
imul(ax,ax, 0x1234);
|
||||
break;
|
||||
case 1: // imul+zu
|
||||
puts("imul+zu");
|
||||
imul(ax|T_zu, ax, 0x1234);
|
||||
break;
|
||||
case 2: // setz
|
||||
puts("setz");
|
||||
setz(al);
|
||||
break;
|
||||
case 3: // setz+zu
|
||||
puts("setz+zu");
|
||||
setz(al|T_zu);
|
||||
break;
|
||||
}
|
||||
ret();
|
||||
}
|
||||
};
|
||||
|
||||
int main()
|
||||
try
|
||||
{
|
||||
for (int mode = 0; mode < 4; mode++) {
|
||||
Code c(mode);
|
||||
auto f = c.getCode<int (*)()>();
|
||||
printf("ret=%08x\n", f());
|
||||
}
|
||||
} catch (std::exception& e) {
|
||||
printf("ERR %s\n", e.what());
|
||||
}
|
||||
Reference in New Issue
Block a user