mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
501cd36f9d
Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/*
|
|
* This program is used to generate definitions needed by
|
|
* assembly language modules.
|
|
*
|
|
* We use the technique used in the OSF Mach kernel code:
|
|
* generate asm statements containing #defines,
|
|
* compile this file to assembler, and then extract the
|
|
* #defines from the assembly-language output.
|
|
*/
|
|
|
|
#include <linux/stddef.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/kernel_stat.h>
|
|
#include <linux/ptrace.h>
|
|
#include <linux/hardirq.h>
|
|
#include <linux/kbuild.h>
|
|
#include <asm/bootinfo.h>
|
|
#include <asm/irq.h>
|
|
#include <asm/ptrace.h>
|
|
|
|
int main(void)
|
|
{
|
|
/* offsets into the task struct */
|
|
DEFINE(TASK_STATE, offsetof(struct task_struct, state));
|
|
DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags));
|
|
DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace));
|
|
DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked));
|
|
DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
|
|
DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack));
|
|
DEFINE(TASK_MM, offsetof(struct task_struct, mm));
|
|
DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm));
|
|
|
|
/* offsets into the irq_cpustat_t struct */
|
|
DEFINE(CPUSTAT_SOFTIRQ_PENDING, offsetof(irq_cpustat_t, __softirq_pending));
|
|
|
|
/* offsets into the thread struct */
|
|
DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));
|
|
DEFINE(THREAD_USP, offsetof(struct thread_struct, usp));
|
|
DEFINE(THREAD_CCR, offsetof(struct thread_struct, ccr));
|
|
|
|
/* offsets into the pt_regs struct */
|
|
DEFINE(LER0, offsetof(struct pt_regs, er0) - sizeof(long));
|
|
DEFINE(LER1, offsetof(struct pt_regs, er1) - sizeof(long));
|
|
DEFINE(LER2, offsetof(struct pt_regs, er2) - sizeof(long));
|
|
DEFINE(LER3, offsetof(struct pt_regs, er3) - sizeof(long));
|
|
DEFINE(LER4, offsetof(struct pt_regs, er4) - sizeof(long));
|
|
DEFINE(LER5, offsetof(struct pt_regs, er5) - sizeof(long));
|
|
DEFINE(LER6, offsetof(struct pt_regs, er6) - sizeof(long));
|
|
DEFINE(LORIG, offsetof(struct pt_regs, orig_er0) - sizeof(long));
|
|
DEFINE(LCCR, offsetof(struct pt_regs, ccr) - sizeof(long));
|
|
DEFINE(LVEC, offsetof(struct pt_regs, vector) - sizeof(long));
|
|
#if defined(__H8300S__)
|
|
DEFINE(LEXR, offsetof(struct pt_regs, exr) - sizeof(long));
|
|
#endif
|
|
DEFINE(LRET, offsetof(struct pt_regs, pc) - sizeof(long));
|
|
|
|
DEFINE(PT_PTRACED, PT_PTRACED);
|
|
DEFINE(PT_DTRACE, PT_DTRACE);
|
|
|
|
return 0;
|
|
}
|