diff options
| -rw-r--r-- | libc/sysdeps/linux/i386/bits/syscalls.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/i386/bits/syscalls.h b/libc/sysdeps/linux/i386/bits/syscalls.h index b0f54dcb0..e76a45653 100644 --- a/libc/sysdeps/linux/i386/bits/syscalls.h +++ b/libc/sysdeps/linux/i386/bits/syscalls.h @@ -14,7 +14,7 @@ #include <errno.h> -#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \ +#define INTERNAL_SYSCALL_NCS_X86_UPTOFIVE(name, err, nr, args...) \ (__extension__ \ ({ \ register unsigned int resultvar; \ @@ -30,6 +30,17 @@ }) \ ) +#define INTERNAL_SYSCALL_NCS_X86_0 INTERNAL_SYSCALL_NCS_X86_UPTOFIVE +#define INTERNAL_SYSCALL_NCS_X86_1 INTERNAL_SYSCALL_NCS_X86_UPTOFIVE +#define INTERNAL_SYSCALL_NCS_X86_2 INTERNAL_SYSCALL_NCS_X86_UPTOFIVE +#define INTERNAL_SYSCALL_NCS_X86_3 INTERNAL_SYSCALL_NCS_X86_UPTOFIVE +#define INTERNAL_SYSCALL_NCS_X86_4 INTERNAL_SYSCALL_NCS_X86_UPTOFIVE +#define INTERNAL_SYSCALL_NCS_X86_5 INTERNAL_SYSCALL_NCS_X86_UPTOFIVE +#define INTERNAL_SYSCALL_NCS_X86_6 INTERNAL_SYSCALL_NCS_X86_UPTOFIVE + +#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \ + INTERNAL_SYSCALL_NCS_X86_##nr(name, err, nr, args) + /* This code avoids pushing/popping ebx as much as possible. * I think the main reason was that older GCCs had problems * with proper saving/restoring of ebx if "b" constraint was used, |