diff options
Diffstat (limited to 'tests/tcg/cris/sys.c')
| -rw-r--r-- | tests/tcg/cris/sys.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/tests/tcg/cris/sys.c b/tests/tcg/cris/sys.c index 551c5dd7cb..21f08c0747 100644 --- a/tests/tcg/cris/sys.c +++ b/tests/tcg/cris/sys.c @@ -33,19 +33,27 @@ void *memset (void *s, int c, size_t n) { } void exit (int status) { - asm volatile ("moveq 1, $r9\n" /* NR_exit. */ - "break 13\n"); + register unsigned int callno asm ("r9") = 1; /* NR_exit */ + + asm volatile ("break 13\n" + : + : "r" (callno) + : "memory" ); while(1) ; } ssize_t write (int fd, const void *buf, size_t count) { - int r; - asm ("move.d %0, $r10\n" - "move.d %1, $r11\n" - "move.d %2, $r12\n" - "moveq 4, $r9\n" /* NR_write. */ - "break 13\n" : : "r" (fd), "r" (buf), "r" (count) : "memory"); - asm ("move.d $r10, %0\n" : "=r" (r)); + register unsigned int callno asm ("r9") = 4; /* NR_write */ + register unsigned int r10 asm ("r10") = fd; + register const void *r11 asm ("r11") = buf; + register size_t r12 asm ("r12") = count; + register unsigned int r asm ("r10"); + + asm volatile ("break 13\n" + : "=r" (r) + : "r" (callno), "0" (r10), "r" (r11), "r" (r12) + : "memory"); + return r; } |