* This is because ar.ec is saved as part of ar.pfs.
*/
-#include <linux/config.h>
#include <asm/fpu.h>
+
+#ifdef __KERNEL__
#ifndef ASM_OFFSETS_C
#include <asm/asm-offsets.h>
#endif
#define KERNEL_STACK_SIZE IA64_STK_OFFSET
-#ifndef __ASSEMBLY__
+#endif /* __KERNEL__ */
-#include <asm/current.h>
-#include <asm/page.h>
+#ifndef __ASSEMBLY__
/*
* This struct defines the way the registers are saved on system
#ifdef __KERNEL__
+#include <asm/current.h>
+#include <asm/page.h>
+
#define __ARCH_SYS_PTRACE 1
/*
* the canonical representation by adding to instruction pointer.
*/
# define instruction_pointer(regs) ((regs)->cr_iip + ia64_psr(regs)->ri)
+
+#define regs_return_value(regs) ((regs)->r8)
+
/* Conserve space in histogram by encoding slot bits in address
* bits 2 and 3 rather than bits 0 and 1.
*/
})
/* given a pointer to a task_struct, return the user's pt_regs */
-# define ia64_task_regs(t) (((struct pt_regs *) ((char *) (t) + IA64_STK_OFFSET)) - 1)
+# define task_pt_regs(t) (((struct pt_regs *) ((char *) (t) + IA64_STK_OFFSET)) - 1)
# define ia64_psr(regs) ((struct ia64_psr *) &(regs)->cr_ipsr)
# define user_mode(regs) (((struct ia64_psr *) &(regs)->cr_ipsr)->cpl != 0)
# define user_stack(task,regs) ((long) regs - (long) task == IA64_STK_OFFSET - sizeof(*regs))
*
* On ia64, we can clear the user's pt_regs->r8 to force a successful syscall.
*/
-# define force_successful_syscall_return() (ia64_task_regs(current)->r8 = 0)
+# define force_successful_syscall_return() (task_pt_regs(current)->r8 = 0)
struct task_struct; /* forward decl */
struct unw_frame_info; /* forward decl */