| // SPDX-License-Identifier: GPL-2.0 |
| // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. |
| |
| #include <linux/sched.h> |
| #include <linux/kernel_stat.h> |
| #include <linux/kbuild.h> |
| #include <abi/regdef.h> |
| |
| int main(void) |
| { |
| /* offsets into the task struct */ |
| DEFINE(TASK_STATE, offsetof(struct task_struct, state)); |
| DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack)); |
| DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags)); |
| DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace)); |
| DEFINE(TASK_THREAD, offsetof(struct task_struct, thread)); |
| DEFINE(TASK_MM, offsetof(struct task_struct, mm)); |
| DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); |
| |
| /* offsets into the thread struct */ |
| DEFINE(THREAD_KSP, offsetof(struct thread_struct, sp)); |
| DEFINE(THREAD_FESR, offsetof(struct thread_struct, user_fp.fesr)); |
| DEFINE(THREAD_FCR, offsetof(struct thread_struct, user_fp.fcr)); |
| DEFINE(THREAD_FPREG, offsetof(struct thread_struct, user_fp.vr)); |
| |
| /* offsets into the thread_info struct */ |
| DEFINE(TINFO_FLAGS, offsetof(struct thread_info, flags)); |
| DEFINE(TINFO_PREEMPT, offsetof(struct thread_info, preempt_count)); |
| DEFINE(TINFO_ADDR_LIMIT, offsetof(struct thread_info, addr_limit)); |
| DEFINE(TINFO_TP_VALUE, offsetof(struct thread_info, tp_value)); |
| DEFINE(TINFO_TASK, offsetof(struct thread_info, task)); |
| |
| /* offsets into the pt_regs */ |
| DEFINE(PT_PC, offsetof(struct pt_regs, pc)); |
| DEFINE(PT_ORIG_AO, offsetof(struct pt_regs, orig_a0)); |
| DEFINE(PT_SR, offsetof(struct pt_regs, sr)); |
| |
| DEFINE(PT_A0, offsetof(struct pt_regs, a0)); |
| DEFINE(PT_A1, offsetof(struct pt_regs, a1)); |
| DEFINE(PT_A2, offsetof(struct pt_regs, a2)); |
| DEFINE(PT_A3, offsetof(struct pt_regs, a3)); |
| DEFINE(PT_REGS0, offsetof(struct pt_regs, regs[0])); |
| DEFINE(PT_REGS1, offsetof(struct pt_regs, regs[1])); |
| DEFINE(PT_REGS2, offsetof(struct pt_regs, regs[2])); |
| DEFINE(PT_REGS3, offsetof(struct pt_regs, regs[3])); |
| DEFINE(PT_REGS4, offsetof(struct pt_regs, regs[4])); |
| DEFINE(PT_REGS5, offsetof(struct pt_regs, regs[5])); |
| DEFINE(PT_REGS6, offsetof(struct pt_regs, regs[6])); |
| DEFINE(PT_REGS7, offsetof(struct pt_regs, regs[7])); |
| DEFINE(PT_REGS8, offsetof(struct pt_regs, regs[8])); |
| DEFINE(PT_REGS9, offsetof(struct pt_regs, regs[9])); |
| DEFINE(PT_R15, offsetof(struct pt_regs, lr)); |
| #if defined(__CSKYABIV2__) |
| DEFINE(PT_R16, offsetof(struct pt_regs, exregs[0])); |
| DEFINE(PT_R17, offsetof(struct pt_regs, exregs[1])); |
| DEFINE(PT_R18, offsetof(struct pt_regs, exregs[2])); |
| DEFINE(PT_R19, offsetof(struct pt_regs, exregs[3])); |
| DEFINE(PT_R20, offsetof(struct pt_regs, exregs[4])); |
| DEFINE(PT_R21, offsetof(struct pt_regs, exregs[5])); |
| DEFINE(PT_R22, offsetof(struct pt_regs, exregs[6])); |
| DEFINE(PT_R23, offsetof(struct pt_regs, exregs[7])); |
| DEFINE(PT_R24, offsetof(struct pt_regs, exregs[8])); |
| DEFINE(PT_R25, offsetof(struct pt_regs, exregs[9])); |
| DEFINE(PT_R26, offsetof(struct pt_regs, exregs[10])); |
| DEFINE(PT_R27, offsetof(struct pt_regs, exregs[11])); |
| DEFINE(PT_R28, offsetof(struct pt_regs, exregs[12])); |
| DEFINE(PT_R29, offsetof(struct pt_regs, exregs[13])); |
| DEFINE(PT_R30, offsetof(struct pt_regs, exregs[14])); |
| DEFINE(PT_R31, offsetof(struct pt_regs, exregs[15])); |
| DEFINE(PT_RHI, offsetof(struct pt_regs, rhi)); |
| DEFINE(PT_RLO, offsetof(struct pt_regs, rlo)); |
| #endif |
| DEFINE(PT_USP, offsetof(struct pt_regs, usp)); |
| DEFINE(PT_FRAME_SIZE, sizeof(struct pt_regs)); |
| |
| /* offsets into the irq_cpustat_t struct */ |
| DEFINE(CPUSTAT_SOFTIRQ_PENDING, offsetof(irq_cpustat_t, |
| __softirq_pending)); |
| |
| /* signal defines */ |
| DEFINE(SIGSEGV, SIGSEGV); |
| DEFINE(SIGTRAP, SIGTRAP); |
| |
| return 0; |
| } |
