diff options
Diffstat (limited to 'arch/xtensa/kernel/asm-offsets.c')
| -rw-r--r-- | arch/xtensa/kernel/asm-offsets.c | 58 |
1 files changed, 45 insertions, 13 deletions
diff --git a/arch/xtensa/kernel/asm-offsets.c b/arch/xtensa/kernel/asm-offsets.c index bcb5beb81177..cfbced95e944 100644 --- a/arch/xtensa/kernel/asm-offsets.c +++ b/arch/xtensa/kernel/asm-offsets.c @@ -11,6 +11,7 @@ * * Chris Zankel <chris@zankel.net> */ +#define COMPILE_OFFSETS #include <asm/processor.h> #include <asm/coprocessor.h> @@ -21,6 +22,7 @@ #include <linux/ptrace.h> #include <linux/mm.h> #include <linux/kbuild.h> +#include <linux/suspend.h> #include <asm/ptrace.h> #include <asm/traps.h> @@ -63,7 +65,7 @@ int main(void) DEFINE(PT_AREG15, offsetof (struct pt_regs, areg[15])); DEFINE(PT_WINDOWBASE, offsetof (struct pt_regs, windowbase)); DEFINE(PT_WINDOWSTART, offsetof(struct pt_regs, windowstart)); - DEFINE(PT_SIZE, sizeof(struct pt_regs)); + DEFINE(PT_KERNEL_SIZE, offsetof(struct pt_regs, areg[16])); DEFINE(PT_AREG_END, offsetof (struct pt_regs, areg[XCHAL_NUM_AREGS])); DEFINE(PT_USER_SIZE, offsetof(struct pt_regs, areg[XCHAL_NUM_AREGS])); DEFINE(PT_XTREGS_OPT, offsetof(struct pt_regs, xtregs_opt)); @@ -76,6 +78,9 @@ int main(void) DEFINE(TASK_PID, offsetof (struct task_struct, pid)); DEFINE(TASK_THREAD, offsetof (struct task_struct, thread)); DEFINE(TASK_THREAD_INFO, offsetof (struct task_struct, stack)); +#ifdef CONFIG_STACKPROTECTOR + DEFINE(TASK_STACK_CANARY, offsetof(struct task_struct, stack_canary)); +#endif DEFINE(TASK_STRUCT_SIZE, sizeof (struct task_struct)); /* offsets in thread_info struct */ @@ -84,26 +89,31 @@ int main(void) OFFSET(TI_STSTUS, thread_info, status); OFFSET(TI_CPU, thread_info, cpu); OFFSET(TI_PRE_COUNT, thread_info, preempt_count); - OFFSET(TI_ADDR_LIMIT, thread_info, addr_limit); +#ifdef CONFIG_USER_ABI_CALL0_PROBE + OFFSET(TI_PS_WOE_FIX_ADDR, thread_info, ps_woe_fix_addr); +#endif /* struct thread_info (offset from start_struct) */ DEFINE(THREAD_RA, offsetof (struct task_struct, thread.ra)); DEFINE(THREAD_SP, offsetof (struct task_struct, thread.sp)); - DEFINE(THREAD_CPENABLE, offsetof (struct thread_info, cpenable)); +#if XCHAL_HAVE_EXCLUSIVE + DEFINE(THREAD_ATOMCTL8, offsetof (struct thread_info, atomctl8)); +#endif + DEFINE(THREAD_CPENABLE, offsetof(struct thread_info, cpenable)); + DEFINE(THREAD_CPU, offsetof(struct thread_info, cpu)); + DEFINE(THREAD_CP_OWNER_CPU, offsetof(struct thread_info, cp_owner_cpu)); #if XTENSA_HAVE_COPROCESSORS - DEFINE(THREAD_XTREGS_CP0, offsetof (struct thread_info, xtregs_cp)); - DEFINE(THREAD_XTREGS_CP1, offsetof (struct thread_info, xtregs_cp)); - DEFINE(THREAD_XTREGS_CP2, offsetof (struct thread_info, xtregs_cp)); - DEFINE(THREAD_XTREGS_CP3, offsetof (struct thread_info, xtregs_cp)); - DEFINE(THREAD_XTREGS_CP4, offsetof (struct thread_info, xtregs_cp)); - DEFINE(THREAD_XTREGS_CP5, offsetof (struct thread_info, xtregs_cp)); - DEFINE(THREAD_XTREGS_CP6, offsetof (struct thread_info, xtregs_cp)); - DEFINE(THREAD_XTREGS_CP7, offsetof (struct thread_info, xtregs_cp)); + DEFINE(THREAD_XTREGS_CP0, offsetof(struct thread_info, xtregs_cp.cp0)); + DEFINE(THREAD_XTREGS_CP1, offsetof(struct thread_info, xtregs_cp.cp1)); + DEFINE(THREAD_XTREGS_CP2, offsetof(struct thread_info, xtregs_cp.cp2)); + DEFINE(THREAD_XTREGS_CP3, offsetof(struct thread_info, xtregs_cp.cp3)); + DEFINE(THREAD_XTREGS_CP4, offsetof(struct thread_info, xtregs_cp.cp4)); + DEFINE(THREAD_XTREGS_CP5, offsetof(struct thread_info, xtregs_cp.cp5)); + DEFINE(THREAD_XTREGS_CP6, offsetof(struct thread_info, xtregs_cp.cp6)); + DEFINE(THREAD_XTREGS_CP7, offsetof(struct thread_info, xtregs_cp.cp7)); #endif DEFINE(THREAD_XTREGS_USER, offsetof (struct thread_info, xtregs_user)); DEFINE(XTREGS_USER_SIZE, sizeof(xtregs_user_t)); - DEFINE(THREAD_CURRENT_DS, offsetof (struct task_struct, \ - thread.current_ds)); /* struct mm_struct */ DEFINE(MM_USERS, offsetof(struct mm_struct, mm_users)); @@ -129,5 +139,27 @@ int main(void) offsetof(struct debug_table, icount_level_save)); #endif + /* struct exc_table */ + DEFINE(EXC_TABLE_KSTK, offsetof(struct exc_table, kstk)); + DEFINE(EXC_TABLE_DOUBLE_SAVE, offsetof(struct exc_table, double_save)); + DEFINE(EXC_TABLE_FIXUP, offsetof(struct exc_table, fixup)); + DEFINE(EXC_TABLE_PARAM, offsetof(struct exc_table, fixup_param)); +#if XTENSA_HAVE_COPROCESSORS + DEFINE(EXC_TABLE_COPROCESSOR_OWNER, + offsetof(struct exc_table, coprocessor_owner)); +#endif + DEFINE(EXC_TABLE_FAST_USER, + offsetof(struct exc_table, fast_user_handler)); + DEFINE(EXC_TABLE_FAST_KERNEL, + offsetof(struct exc_table, fast_kernel_handler)); + DEFINE(EXC_TABLE_DEFAULT, offsetof(struct exc_table, default_handler)); + +#ifdef CONFIG_HIBERNATION + DEFINE(PBE_ADDRESS, offsetof(struct pbe, address)); + DEFINE(PBE_ORIG_ADDRESS, offsetof(struct pbe, orig_address)); + DEFINE(PBE_NEXT, offsetof(struct pbe, next)); + DEFINE(PBE_SIZE, sizeof(struct pbe)); +#endif + return 0; } |