diff options
Diffstat (limited to 'arch/x86/um/user-offsets.c')
| -rw-r--r-- | arch/x86/um/user-offsets.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/arch/x86/um/user-offsets.c b/arch/x86/um/user-offsets.c index 5b37b7f952dd..e54a9814ccf1 100644 --- a/arch/x86/um/user-offsets.c +++ b/arch/x86/um/user-offsets.c @@ -2,30 +2,17 @@ #include <stdio.h> #include <stddef.h> #include <signal.h> -#include <sys/poll.h> +#include <poll.h> #include <sys/mman.h> #include <sys/user.h> #define __FRAME_OFFSETS #include <linux/ptrace.h> #include <asm/types.h> +#include <linux/kbuild.h> -#ifdef __i386__ -#define __SYSCALL_I386(nr, sym, qual) [nr] = 1, -static char syscalls[] = { -#include <asm/syscalls_32.h> -}; -#else -#define __SYSCALL_64(nr, sym, qual) [nr] = 1, -static char syscalls[] = { -#include <asm/syscalls_64.h> -}; -#endif - -#define DEFINE(sym, val) \ - asm volatile("\n->" #sym " %0 " #val : : "i" (val)) - -#define DEFINE_LONGS(sym, val) \ - asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long))) +#define DEFINE_LONGS(sym, val) \ + COMMENT(#val " / sizeof(unsigned long)"); \ + DEFINE(sym, val / sizeof(unsigned long)) void foo(void) { @@ -94,7 +81,4 @@ void foo(void) DEFINE(UM_PROT_READ, PROT_READ); DEFINE(UM_PROT_WRITE, PROT_WRITE); DEFINE(UM_PROT_EXEC, PROT_EXEC); - - DEFINE(__NR_syscall_max, sizeof(syscalls) - 1); - DEFINE(NR_syscalls, sizeof(syscalls)); } |