| 0,0 → 1,44 |
|---|
| #include<stdio.h> |
| #include<stdarg.h> |
| |
| #if (MCOFF_MENUETOS==1) |
| static int vdprintf_help(unsigned c) |
| { |
| int d0; |
| if(c=='\n') |
| { |
| c='\r'; |
| __asm__ __volatile__("int $0x40":"=&a"(d0):"0"(63),"b"(1),"c"(c)); |
| c='\n'; |
| __asm__ __volatile__("int $0x40":"=&a"(d0):"0"(63),"b"(1),"c"(c)); |
| return 0; |
| } |
| __asm__ __volatile__("int $0x40":"=&a"(d0):"0"(63),"b"(1),"c"(c)); |
| return 0 ; |
| } |
| |
| static void xputs(char * p) |
| { |
| for(;*p;p++) vdprintf_help((*p)&0xff); |
| } |
| |
| static char dbg_buf[1024]; |
| |
| void dprintf(const char * fmt,...) |
| { |
| va_list ap; |
| va_start(ap,fmt); |
| vsprintf(dbg_buf,fmt,ap); |
| va_end(ap); |
| xputs(dbg_buf); |
| } |
| |
| #else |
| void dprintf(const char * fmt,...) |
| { |
| va_list ap; |
| va_start(ap,fmt); |
| vfprintf(stderr,fmt,ap); |
| va_end(ap); |
| } |
| #endif |