lin-elf.c
资源名称:nasm-0.98.zip [点击查看]
上传用户:yuppie_zhu
上传日期:2007-01-08
资源大小:535k
文件大小:1k
源码类别:
编译器/解释器
开发平台:
C/C++
- /* x86 running linux and using nasm as ELF */
- #include <string.h>
- #ifndef LCCDIR
- #define LCCDIR "/usr/local/lib/lcc/"
- #endif
- #define NASMPATH "/usr/local/bin/nasm"
- char *cpp[] = { LCCDIR "cpp", "-D__STDC__=1",
- "-D__ELF__", "-Di386", "-D__i386", "-D__i386__",
- "-Dlinux", "-D__linux", "-D__linux__",
- "$1", "$2", "$3", 0 };
- char *include[] = { "-I" LCCDIR "include", "-I/usr/local/include",
- "-I/usr/include", 0 };
- char *com[] = { LCCDIR "rcc", "-target=x86/nasm",
- "$1", "$2", "$3", 0 };
- char *as[] = { NASMPATH, "-a", "-felf", "-o", "$3", "$1", "$2", 0 };
- char *ld[] = { "/usr/bin/ld", "-m", "elf_i386",
- "-dynamic-linker", "/lib/ld-linux.so.1",
- "-L/usr/i486-linux/lib",
- "-o", "$3", "$1",
- "/usr/lib/crt1.o", "/usr/lib/crti.o", "/usr/lib/crtbegin.o",
- "$2", "",
- "-lc", "", "/usr/lib/crtend.o", "/usr/lib/crtn.o", 0 };
- static char *bbexit = LCCDIR "bbexit.o";
- extern char *concat(char *, char *);
- extern int access(const char *, int);
- int option(char *arg) {
- if (strncmp(arg, "-lccdir=", 8) == 0) {
- cpp[0] = concat(&arg[8], "/cpp");
- include[0] = concat("-I", concat(&arg[8], "/include"));
- com[0] = concat(&arg[8], "/rcc");
- bbexit = concat(&arg[8], "/bbexit.o");
- } else if (strcmp(arg, "-g") == 0)
- ;
- else if (strcmp(arg, "-b") == 0 && access(bbexit, 4) == 0)
- ld[13] = bbexit;
- else
- return 0;
- return 1;
- }