forked from Minki/linux
f87ea91d98
Redo the calculation of NR_syscalls since that disappeared from i386 and use a similar mechanism on x86_64. We now figure out the size of the system call table in arch code and stick that in syscall_table_size. arch/um/kernel/skas/syscall.c defines NR_syscalls in terms of that since its the only thing that needs to know how many system calls there are. The old mechananism that was used on x86_64 is gone. arch/um/include/sysdep-i386/syscalls.h got some formatting since I was looking at it. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
24 lines
530 B
C
24 lines
530 B
C
#include <linux/stddef.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/time.h>
|
|
#include <linux/elf.h>
|
|
#include <linux/crypto.h>
|
|
#include <asm/page.h>
|
|
#include <asm/mman.h>
|
|
|
|
#define DEFINE(sym, val) \
|
|
asm volatile("\n->" #sym " %0 " #val : : "i" (val))
|
|
|
|
#define DEFINE_STR1(x) #x
|
|
#define DEFINE_STR(sym, val) asm volatile("\n->" #sym " " DEFINE_STR1(val) " " #val: : )
|
|
|
|
#define BLANK() asm volatile("\n->" : : )
|
|
|
|
#define OFFSET(sym, str, mem) \
|
|
DEFINE(sym, offsetof(struct str, mem));
|
|
|
|
void foo(void)
|
|
{
|
|
#include <common-offsets.h>
|
|
}
|