mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 13:55:32 +00:00
![Linus Torvalds](/assets/img/avatar_default.png)
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (21 commits) m68knommu: convert to using tracehook_report_syscall_* m68knommu: some boards use fixed phy for FEC ethernet m68knommu: support the external GPIO based interrupts of the 5272 m68knommu: mask of vector bits in exception word properly m68knommu: change to new flag variables m68knommu: Fix MCFUART_TXFIFOSIZE for m548x. m68knommu: add basic mmu-less m548x support m68knommu: .gitignore vmlinux.lds m68knommu: stop using __do_IRQ m68knommu: rename PT_OFF_VECTOR to PT_OFF_FORMATVEC. m68knommu: add support for Coldfire 547x/548x interrupt controller m68k{nommu}: Remove unused DEFINE's from asm-offsets.c m68knommu: whitespace cleanup in 68328/entry.S m68knommu: Document supported chips in intc-2.c and intc-simr.c. m68knommu: fix strace support for 68328/68360 m68knommu: fix default starting date arch/m68knommu: Removing dead 68328_SERIAL_UART2 config option arch/m68knommu: Removing dead RAM_{16,32}_MB config option arch/m68knommu: Removing dead M68KFPU_EMU config option arch/m68knommu: Removing dead RELOCATE config option ...
76 lines
2.6 KiB
C
76 lines
2.6 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/thread_info.h>
|
|
|
|
int main(void)
|
|
{
|
|
/* offsets into the task struct */
|
|
DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
|
|
DEFINE(TASK_MM, offsetof(struct task_struct, 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_SR, offsetof(struct thread_struct, sr));
|
|
DEFINE(THREAD_FS, offsetof(struct thread_struct, fs));
|
|
DEFINE(THREAD_CRP, offsetof(struct thread_struct, crp));
|
|
DEFINE(THREAD_ESP0, offsetof(struct thread_struct, esp0));
|
|
DEFINE(THREAD_FPREG, offsetof(struct thread_struct, fp));
|
|
DEFINE(THREAD_FPCNTL, offsetof(struct thread_struct, fpcntl));
|
|
DEFINE(THREAD_FPSTATE, offsetof(struct thread_struct, fpstate));
|
|
|
|
/* offsets into the pt_regs */
|
|
DEFINE(PT_OFF_D0, offsetof(struct pt_regs, d0));
|
|
DEFINE(PT_OFF_ORIG_D0, offsetof(struct pt_regs, orig_d0));
|
|
DEFINE(PT_OFF_D1, offsetof(struct pt_regs, d1));
|
|
DEFINE(PT_OFF_D2, offsetof(struct pt_regs, d2));
|
|
DEFINE(PT_OFF_D3, offsetof(struct pt_regs, d3));
|
|
DEFINE(PT_OFF_D4, offsetof(struct pt_regs, d4));
|
|
DEFINE(PT_OFF_D5, offsetof(struct pt_regs, d5));
|
|
DEFINE(PT_OFF_A0, offsetof(struct pt_regs, a0));
|
|
DEFINE(PT_OFF_A1, offsetof(struct pt_regs, a1));
|
|
DEFINE(PT_OFF_A2, offsetof(struct pt_regs, a2));
|
|
DEFINE(PT_OFF_PC, offsetof(struct pt_regs, pc));
|
|
DEFINE(PT_OFF_SR, offsetof(struct pt_regs, sr));
|
|
|
|
#ifdef CONFIG_COLDFIRE
|
|
/* bitfields are a bit difficult */
|
|
DEFINE(PT_OFF_FORMATVEC, offsetof(struct pt_regs, sr) - 2);
|
|
#else
|
|
/* bitfields are a bit difficult */
|
|
DEFINE(PT_OFF_FORMATVEC, offsetof(struct pt_regs, pc) + 4);
|
|
#endif
|
|
|
|
/* signal defines */
|
|
DEFINE(SIGSEGV, SIGSEGV);
|
|
DEFINE(SEGV_MAPERR, SEGV_MAPERR);
|
|
DEFINE(SIGTRAP, SIGTRAP);
|
|
DEFINE(TRAP_TRACE, TRAP_TRACE);
|
|
|
|
DEFINE(PT_PTRACED, PT_PTRACED);
|
|
|
|
/* Offsets in thread_info structure */
|
|
DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
|
|
DEFINE(TI_PREEMPTCOUNT, offsetof(struct thread_info, preempt_count));
|
|
|
|
return 0;
|
|
}
|