diff options
Diffstat (limited to 'libc/sysdeps/linux')
| -rw-r--r-- | libc/sysdeps/linux/i386/__syscall_error.c | 6 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/bits/syscalls.h | 4 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/brk.c | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/sigaction.c | 12 |
4 files changed, 12 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/i386/__syscall_error.c b/libc/sysdeps/linux/i386/__syscall_error.c index 98240da3e..d96d20c0f 100644 --- a/libc/sysdeps/linux/i386/__syscall_error.c +++ b/libc/sysdeps/linux/i386/__syscall_error.c @@ -27,9 +27,9 @@ int attribute_hidden __syscall_error(void) { - register int edx asm("%edx"); - asm("mov %eax, %edx"); - asm("negl %edx"); + register int edx __asm__("%edx"); + __asm__("mov %eax, %edx"); + __asm__("negl %edx"); __set_errno(edx); return -1; } diff --git a/libc/sysdeps/linux/i386/bits/syscalls.h b/libc/sysdeps/linux/i386/bits/syscalls.h index 6ad3b1dd9..a69c4a669 100644 --- a/libc/sysdeps/linux/i386/bits/syscalls.h +++ b/libc/sysdeps/linux/i386/bits/syscalls.h @@ -20,7 +20,7 @@ /* We need some help from the assembler to generate optimal code. We define some macros here which later will be used. */ -asm (".L__X'%ebx = 1\n\t" +__asm__ (".L__X'%ebx = 1\n\t" ".L__X'%ecx = 2\n\t" ".L__X'%edx = 2\n\t" ".L__X'%eax = 3\n\t" @@ -112,7 +112,7 @@ return (type) (INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6)); \ #define INLINE_SYSCALL(name, nr, args...) \ ({ \ unsigned int resultvar; \ - asm volatile ( \ + __asm__ __volatile__ ( \ LOADARGS_##nr \ "movl %1, %%eax\n\t" \ "int $0x80\n\t" \ diff --git a/libc/sysdeps/linux/i386/brk.c b/libc/sysdeps/linux/i386/brk.c index 1b3128f9c..fcf7f3b33 100644 --- a/libc/sysdeps/linux/i386/brk.c +++ b/libc/sysdeps/linux/i386/brk.c @@ -30,7 +30,7 @@ int brk (void *addr) { void *__unbounded newbrk, *__unbounded scratch; - asm ("movl %%ebx, %1\n" /* Save %ebx in scratch register. */ + __asm__ ("movl %%ebx, %1\n" /* Save %ebx in scratch register. */ "movl %3, %%ebx\n" /* Put ADDR in %ebx to be syscall arg. */ "int $0x80 # %2\n" /* Perform the system call. */ "movl %1, %%ebx\n" /* Restore %ebx from scratch register. */ diff --git a/libc/sysdeps/linux/i386/sigaction.c b/libc/sysdeps/linux/i386/sigaction.c index c550c75d2..cc1d75c6b 100644 --- a/libc/sysdeps/linux/i386/sigaction.c +++ b/libc/sysdeps/linux/i386/sigaction.c @@ -31,8 +31,8 @@ #if defined __NR_rt_sigaction libc_hidden_proto(memcpy) -extern void restore_rt (void) asm ("__restore_rt") attribute_hidden; -extern void restore (void) asm ("__restore") attribute_hidden; +extern void restore_rt (void) __asm__ ("__restore_rt") attribute_hidden; +extern void restore (void) __asm__ ("__restore") attribute_hidden; /* If ACT is not NULL, change the action for SIG to *ACT. If OACT is not NULL, put the old action for SIG in *OACT. */ @@ -74,7 +74,7 @@ int __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oa #else -extern void restore (void) asm ("__restore") attribute_hidden; +extern void restore (void) __asm__ ("__restore") attribute_hidden; /* If ACT is not NULL, change the action for SIG to *ACT. If OACT is not NULL, put the old action for SIG in *OACT. */ @@ -97,7 +97,7 @@ int __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oa kact.sa_restorer = &restore; } - asm volatile ("pushl %%ebx\n" + __asm__ __volatile__ ("pushl %%ebx\n" "movl %2, %%ebx\n" "int $0x80\n" "popl %%ebx" @@ -141,7 +141,7 @@ libc_hidden_def(sigaction) #define RESTORE(name, syscall) RESTORE2 (name, syscall) #define RESTORE2(name, syscall) \ -asm \ +__asm__ \ ( \ ".text\n" \ " .align 16\n" \ @@ -158,7 +158,7 @@ RESTORE (restore_rt, __NR_rt_sigreturn) /* For the boring old signals. */ # undef RESTORE2 # define RESTORE2(name, syscall) \ -asm \ +__asm__ \ ( \ ".text\n" \ " .align 8\n" \ |