diff options
Diffstat (limited to 'libc/sysdeps/linux/microblaze')
| -rw-r--r-- | libc/sysdeps/linux/microblaze/clone.c | 12 | ||||
| -rw-r--r-- | libc/sysdeps/linux/microblaze/syscall.c | 18 |
2 files changed, 15 insertions, 15 deletions
diff --git a/libc/sysdeps/linux/microblaze/clone.c b/libc/sysdeps/linux/microblaze/clone.c index f82cd9dc0..887e2c8ac 100644 --- a/libc/sysdeps/linux/microblaze/clone.c +++ b/libc/sysdeps/linux/microblaze/clone.c @@ -19,19 +19,19 @@ int clone (int (*fn)(void *arg), void *child_stack, int flags, void *arg) { - register unsigned long rval asm (SYSCALL_RET) = -EINVAL; + register unsigned long rval __asm__ (SYSCALL_RET) = -EINVAL; if (fn && child_stack) { - register unsigned long syscall asm (SYSCALL_NUM); - register unsigned long arg0 asm (SYSCALL_ARG0); - register unsigned long arg1 asm (SYSCALL_ARG1); + register unsigned long syscall __asm__ (SYSCALL_NUM); + register unsigned long arg0 __asm__ (SYSCALL_ARG0); + register unsigned long arg1 __asm__ (SYSCALL_ARG1); /* Clone this thread. */ arg0 = flags; arg1 = (unsigned long)child_stack; syscall = __NR_clone; - asm volatile ("bralid r17, trap;nop;" + __asm__ __volatile__ ("bralid r17, trap;nop;" : "=r" (rval), "=r" (syscall) : "1" (syscall), "r" (arg0), "r" (arg1) : SYSCALL_CLOBBERS); @@ -41,7 +41,7 @@ clone (int (*fn)(void *arg), void *child_stack, int flags, void *arg) { arg0 = (*fn) (arg); syscall = __NR_exit; - asm volatile ("bralid r17, trap;nop;" + __asm__ __volatile__ ("bralid r17, trap;nop;" : "=r" (rval), "=r" (syscall) : "1" (syscall), "r" (arg0) : SYSCALL_CLOBBERS); diff --git a/libc/sysdeps/linux/microblaze/syscall.c b/libc/sysdeps/linux/microblaze/syscall.c index be628a878..a7fd3ae7b 100644 --- a/libc/sysdeps/linux/microblaze/syscall.c +++ b/libc/sysdeps/linux/microblaze/syscall.c @@ -26,18 +26,18 @@ syscall (long num, arg_t a1, arg_t a2, arg_t a3, arg_t a4, arg_t a5, arg_t a6) off the stack even for (the majority of) system calls with fewer arguments; hopefully this won't cause any problems. A1-A4 are in registers, so they're OK. */ - register arg_t a asm (SYSCALL_ARG0) = a1; - register arg_t b asm (SYSCALL_ARG1) = a2; - register arg_t c asm (SYSCALL_ARG2) = a3; - register arg_t d asm (SYSCALL_ARG3) = a4; - register arg_t e asm (SYSCALL_ARG4) = a5; - register arg_t f asm (SYSCALL_ARG5) = a6; - register unsigned long syscall asm (SYSCALL_NUM) = num; - register unsigned long ret asm (SYSCALL_RET); + register arg_t a __asm__ (SYSCALL_ARG0) = a1; + register arg_t b __asm__ (SYSCALL_ARG1) = a2; + register arg_t c __asm__ (SYSCALL_ARG2) = a3; + register arg_t d __asm__ (SYSCALL_ARG3) = a4; + register arg_t e __asm__ (SYSCALL_ARG4) = a5; + register arg_t f __asm__ (SYSCALL_ARG5) = a6; + register unsigned long syscall __asm__ (SYSCALL_NUM) = num; + register unsigned long ret __asm__ (SYSCALL_RET); unsigned long ret_sav; *((unsigned long *)0xFFFF4004) = (unsigned int)('+'); - asm ("brlid r17, 08x; nop;" + __asm__ ("brlid r17, 08x; nop;" : "=r" (ret) : "r" (syscall), "r" (a), "r" (b), "r" (c), "r" (d), "r" (e), "r" (f) : SYSCALL_CLOBBERS); |