diff options
Diffstat (limited to 'arch/microblaze/kernel/asm-offsets.c')
| -rw-r--r-- | arch/microblaze/kernel/asm-offsets.c | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/asm-offsets.c b/arch/microblaze/kernel/asm-offsets.c new file mode 100644 index 0000000000..104c3ac5f3 --- /dev/null +++ b/arch/microblaze/kernel/asm-offsets.c @@ -0,0 +1,131 @@ +/* + * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu> + * Copyright (C) 2007-2009 PetaLogix + * Copyright (C) 2006 Atmark Techno, Inc. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/init.h> +#include <linux/stddef.h> +#include <linux/sched.h> +#include <linux/kernel_stat.h> +#include <linux/ptrace.h> +#include <linux/hardirq.h> +#include <linux/thread_info.h> +#include <linux/kbuild.h> +#include <asm/cpuinfo.h> + +int main(int argc, char *argv[]) +{ + /* struct pt_regs */ + DEFINE(PT_SIZE, sizeof(struct pt_regs)); + DEFINE(PT_MSR, offsetof(struct pt_regs, msr)); + DEFINE(PT_EAR, offsetof(struct pt_regs, ear)); + DEFINE(PT_ESR, offsetof(struct pt_regs, esr)); + DEFINE(PT_FSR, offsetof(struct pt_regs, fsr)); + DEFINE(PT_PC, offsetof(struct pt_regs, pc)); + DEFINE(PT_R0, offsetof(struct pt_regs, r0)); + DEFINE(PT_R1, offsetof(struct pt_regs, r1)); + DEFINE(PT_R2, offsetof(struct pt_regs, r2)); + DEFINE(PT_R3, offsetof(struct pt_regs, r3)); + DEFINE(PT_R4, offsetof(struct pt_regs, r4)); + DEFINE(PT_R5, offsetof(struct pt_regs, r5)); + DEFINE(PT_R6, offsetof(struct pt_regs, r6)); + DEFINE(PT_R7, offsetof(struct pt_regs, r7)); + DEFINE(PT_R8, offsetof(struct pt_regs, r8)); + DEFINE(PT_R9, offsetof(struct pt_regs, r9)); + DEFINE(PT_R10, offsetof(struct pt_regs, r10)); + DEFINE(PT_R11, offsetof(struct pt_regs, r11)); + DEFINE(PT_R12, offsetof(struct pt_regs, r12)); + DEFINE(PT_R13, offsetof(struct pt_regs, r13)); + DEFINE(PT_R14, offsetof(struct pt_regs, r14)); + DEFINE(PT_R15, offsetof(struct pt_regs, r15)); + DEFINE(PT_R16, offsetof(struct pt_regs, r16)); + DEFINE(PT_R17, offsetof(struct pt_regs, r17)); + DEFINE(PT_R18, offsetof(struct pt_regs, r18)); + DEFINE(PT_R19, offsetof(struct pt_regs, r19)); + DEFINE(PT_R20, offsetof(struct pt_regs, r20)); + DEFINE(PT_R21, offsetof(struct pt_regs, r21)); + DEFINE(PT_R22, offsetof(struct pt_regs, r22)); + DEFINE(PT_R23, offsetof(struct pt_regs, r23)); + DEFINE(PT_R24, offsetof(struct pt_regs, r24)); + DEFINE(PT_R25, offsetof(struct pt_regs, r25)); + DEFINE(PT_R26, offsetof(struct pt_regs, r26)); + DEFINE(PT_R27, offsetof(struct pt_regs, r27)); + DEFINE(PT_R28, offsetof(struct pt_regs, r28)); + DEFINE(PT_R29, offsetof(struct pt_regs, r29)); + DEFINE(PT_R30, offsetof(struct pt_regs, r30)); + DEFINE(PT_R31, offsetof(struct pt_regs, r31)); + DEFINE(PT_MODE, offsetof(struct pt_regs, pt_mode)); + BLANK(); + + /* Magic offsets for PTRACE PEEK/POKE etc */ + DEFINE(PT_TEXT_ADDR, sizeof(struct pt_regs) + 1); + DEFINE(PT_TEXT_LEN, sizeof(struct pt_regs) + 2); + DEFINE(PT_DATA_ADDR, sizeof(struct pt_regs) + 3); + BLANK(); + + /* struct task_struct */ + DEFINE(TS_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_BLOCKED, offsetof(struct task_struct, blocked)); + DEFINE(TASK_MM, offsetof(struct task_struct, mm)); + DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); + DEFINE(TASK_PID, offsetof(struct task_struct, pid)); + DEFINE(TASK_THREAD, offsetof(struct task_struct, thread)); + DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp)); + BLANK(); + + DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); + BLANK(); + + /* struct thread_info */ + DEFINE(TI_TASK, offsetof(struct thread_info, task)); + DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); + DEFINE(TI_CPU_CONTEXT, offsetof(struct thread_info, cpu_context)); + DEFINE(TI_PREEMPT_COUNT, offsetof(struct thread_info, preempt_count)); + BLANK(); + + /* struct cpu_context */ + DEFINE(CC_R1, offsetof(struct cpu_context, r1)); /* r1 */ + DEFINE(CC_R2, offsetof(struct cpu_context, r2)); + /* dedicated registers */ + DEFINE(CC_R13, offsetof(struct cpu_context, r13)); + DEFINE(CC_R14, offsetof(struct cpu_context, r14)); + DEFINE(CC_R15, offsetof(struct cpu_context, r15)); + DEFINE(CC_R16, offsetof(struct cpu_context, r16)); + DEFINE(CC_R17, offsetof(struct cpu_context, r17)); + DEFINE(CC_R18, offsetof(struct cpu_context, r18)); + /* non-volatile registers */ + DEFINE(CC_R19, offsetof(struct cpu_context, r19)); + DEFINE(CC_R20, offsetof(struct cpu_context, r20)); + DEFINE(CC_R21, offsetof(struct cpu_context, r21)); + DEFINE(CC_R22, offsetof(struct cpu_context, r22)); + DEFINE(CC_R23, offsetof(struct cpu_context, r23)); + DEFINE(CC_R24, offsetof(struct cpu_context, r24)); + DEFINE(CC_R25, offsetof(struct cpu_context, r25)); + DEFINE(CC_R26, offsetof(struct cpu_context, r26)); + DEFINE(CC_R27, offsetof(struct cpu_context, r27)); + DEFINE(CC_R28, offsetof(struct cpu_context, r28)); + DEFINE(CC_R29, offsetof(struct cpu_context, r29)); + DEFINE(CC_R30, offsetof(struct cpu_context, r30)); + /* special purpose registers */ + DEFINE(CC_MSR, offsetof(struct cpu_context, msr)); + DEFINE(CC_EAR, offsetof(struct cpu_context, ear)); + DEFINE(CC_ESR, offsetof(struct cpu_context, esr)); + DEFINE(CC_FSR, offsetof(struct cpu_context, fsr)); + BLANK(); + + /* struct cpuinfo */ + DEFINE(CI_DCS, offsetof(struct cpuinfo, dcache_size)); + DEFINE(CI_DCL, offsetof(struct cpuinfo, dcache_line_length)); + DEFINE(CI_ICS, offsetof(struct cpuinfo, icache_size)); + DEFINE(CI_ICL, offsetof(struct cpuinfo, icache_line_length)); + BLANK(); + + return 0; +} |