2 * Generate definitions needed by assembly language modules.
3 * This code generates raw asm output which is post-processed to extract
4 * and format the required data.
7 #include <linux/types.h>
8 #include <linux/stddef.h>
9 #include <linux/sched.h>
10 #include <linux/ptrace.h>
13 #define DEFINE(sym, val) \
14 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
16 #define BLANK() asm volatile("\n->" : : )
20 DEFINE(TI_TASK, offsetof(struct thread_info, task));
21 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
22 DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
25 DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked));
26 DEFINE(TASK_UID, offsetof(struct task_struct, uid));
27 DEFINE(TASK_EUID, offsetof(struct task_struct, euid));
28 DEFINE(TASK_GID, offsetof(struct task_struct, gid));
29 DEFINE(TASK_EGID, offsetof(struct task_struct, egid));
30 DEFINE(TASK_REAL_PARENT, offsetof(struct task_struct, real_parent));
31 DEFINE(TASK_GROUP_LEADER, offsetof(struct task_struct, group_leader));
32 DEFINE(TASK_TGID, offsetof(struct task_struct, tgid));
35 DEFINE(SIZEOF_PT_REGS, sizeof(struct pt_regs));
36 DEFINE(PT_PTRACED, PT_PTRACED);
37 DEFINE(CLONE_VM, CLONE_VM);
38 DEFINE(CLONE_UNTRACED, CLONE_UNTRACED);
39 DEFINE(SIGCHLD, SIGCHLD);
42 DEFINE(HAE_CACHE, offsetof(struct alpha_machine_vector, hae_cache));
43 DEFINE(HAE_REG, offsetof(struct alpha_machine_vector, hae_register));