ecba97d4aa
UML makefiles sanitized: - number of generated headers reduced to 2 (from user-offsets.c and kernel-offsets.c resp.). The rest is made constant and simply includes those two. - mk_... helpers are gone now that we don't need to generate these headers - arch/um/include2 removed since everything under arch/um/include/sysdep is constant now and symlink can point straight to source tree. - dependencies seriously simplified. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
26 lines
665 B
C
26 lines
665 B
C
#include <linux/config.h>
|
|
#include <linux/stddef.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/time.h>
|
|
#include <linux/elf.h>
|
|
#include <asm/page.h>
|
|
|
|
#define DEFINE(sym, val) \
|
|
asm volatile("\n->" #sym " %0 " #val : : "i" (val))
|
|
|
|
#define STR(x) #x
|
|
#define DEFINE_STR(sym, val) asm volatile("\n->" #sym " " STR(val) " " #val: : )
|
|
|
|
#define BLANK() asm volatile("\n->" : : )
|
|
|
|
#define OFFSET(sym, str, mem) \
|
|
DEFINE(sym, offsetof(struct str, mem));
|
|
|
|
void foo(void)
|
|
{
|
|
OFFSET(HOST_TASK_DEBUGREGS, task_struct, thread.arch.debugregs);
|
|
#ifdef CONFIG_MODE_TT
|
|
OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
|
|
#endif
|
|
#include <common-offsets.h>
|
|
}
|