제출 #141290

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:3:21: warning: implicit declaration of function ‘syscall’ [-Wimplicit-function-declaration]
    3 | #define read(f,b,s) syscall(0,f,b,s)
      |                     ^~~~~~~
Main.c:40:9: note: in expansion of macro ‘read’
   40 |         read(0,buf,16);
      |         ^~~~
Main.c:43:23: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   43 |                 n = n * 10 + (*ptr++ & 0x0F);
      |                     ~~^~~~
Main.c:7:9: error: unknown register name ‘ebx’ in ‘asm’
    7 |         __asm__ volatile(                               \
      |         ^~~~~~~
Main.c:46:9: note: in expansion of macro ‘bitReverse32’
   46 |         bitReverse32(n);
      |         ^~~~~~~~~~~~