Paze AI
105c1f6f6a
1. -b bounds-checking 内存安全 - 编译 bcheck.o/bt-exe.o/bt-log.o 运行时 - 数组越界/野指针检测，精确定位文件和行号 - 测试: strcpy 溢出和数组越界均被捕获 2. pcc-asm 汇编查看工具 (bin/pcc-asm.exe) - 反汇编 pcc 生成的二进制 (调用 llvm-objdump) - 查看 x86-64 机器码与汇编指令 3. pcc-impdef DLL导入工具 (bin/pcc-impdef.exe) - 解析 PE 导出表生成 .def 文件 - 测试: kernel32.dll 1693 个导出全部正确解析 4. pcc-get 包管理器 (bin/pcc-get.exe) - install/remove/list/root 命令 - 支持本地包目录和 URL 下载安装 - 安装头文件到 include/、库到 lib/ - 测试: mymath 包安装→编译→链接→运行 全流程 5. 交叉编译演示 - 构建 ARM64 交叉编译器 (pcc-arm64.exe) - 构建 RISC-V 交叉编译器 (pcc-riscv64.exe) - 生成 elf64-littleaarch64 / elf64-littleriscv 对象 - 反汇编验证: 真正的 ARM64/RISC-V 机器码
Tiny C Compiler - C Scripting Everywhere - The Smallest ANSI C compiler ----------------------------------------------------------------------- Features: -------- - SMALL! You can compile and execute C code everywhere, for example on rescue disks. - FAST! tcc generates machine code for i386, x86_64, arm, aarch64 or riscv64. Compiles and links about 10 times faster than 'gcc -O0'. - UNLIMITED! Any C dynamic library can be used directly. TCC is heading toward full ISOC99 compliance. TCC can of course compile itself. - SAFE! tcc includes an optional memory and bound checker. Bound checked code can be mixed freely with standard code. - Compile and execute C source directly. No linking or assembly necessary. Full C preprocessor included. - C script supported : just add '#!/usr/local/bin/tcc -run' at the first line of your C source, and execute it directly from the command line. Documentation: ------------- 1) Installation on Linux, BSD variants or macOS hosts: ./configure make make test make install Notes: On BSD hosts, gmake should be used instead of make. For Windows read tcc-win32.txt. makeinfo must be installed to compile the doc. By default, tcc is installed in /usr/local/bin. ./configure --help shows configuration options. 2) Introduction We assume here that you know ANSI C. Look at the example ex1.c to know what the programs look like. The include file <tcclib.h> can be used if you want a small basic libc include support (especially useful for floppy disks). Of course, you can also use standard headers, although they are slower to compile. You can begin your C script with '#!/usr/local/bin/tcc -run' on the first line and set its execute bits (chmod a+x your_script). Then, you can launch the C code as a shell or perl script :-) The command line arguments are put in 'argc' and 'argv' of the main functions, as in ANSI C. 3) Examples ex1.c: simplest example (hello world). Can also be launched directly as a script: './ex1.c'. ex2.c: more complicated example: find a number with the four operations given a list of numbers (benchmark). ex3.c: compute fibonacci numbers (benchmark). ex4.c: more complicated: X11 program. Very complicated test in fact because standard headers are being used ! As for ex1.c, can also be launched directly as a script: './ex4.c'. ex5.c: 'hello world' with standard glibc headers. tcc.c: TCC can of course compile itself. Used to check the code generator. tcctest.c: auto test for TCC which tests many subtle possible bugs. Used when doing 'make test'. 4) Full Documentation Please read tcc-doc.html to have all the features of TCC. Additional information for the Windows port is in tcc-win32.txt. License: ------- TCC is distributed under the GNU Lesser General Public License (see COPYING file). Fabrice Bellard.