[IA64] rename partial_page

[pandora-kernel.git] / include / asm-powerpc / ptrace.h

diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index dc4cb9c..13fccc5 100644 (file)
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -73,6 +73,8 @@ struct pt_regs {
 #ifndef __ASSEMBLY__
 
 #define instruction_pointer(regs) ((regs)->nip)
+#define regs_return_value(regs) ((regs)->gpr[3])
+
 #ifdef CONFIG_SMP
 extern unsigned long profile_pc(struct pt_regs *regs);
 #else
@@ -90,6 +92,11 @@ extern unsigned long profile_pc(struct pt_regs *regs);
                set_thread_flag(TIF_NOERROR); \
        } while(0)
 
+struct task_struct;
+extern unsigned long ptrace_get_reg(struct task_struct *task, int regno);
+extern int ptrace_put_reg(struct task_struct *task, int regno,
+                         unsigned long data);
+
 /*
  * We use the least-significant bit of the trap field to indicate
  * whether we have saved the full set of registers, or only a
@@ -156,9 +163,7 @@ do {                                                                              \
 
 #define PT_NIP 32
 #define PT_MSR 33
-#ifdef __KERNEL__
 #define PT_ORIG_R3 34
-#endif
 #define PT_CTR 35
 #define PT_LNK 36
 #define PT_XER 37
@@ -167,11 +172,12 @@ do {                                                                            \
 #define PT_MQ  39
 #else
 #define PT_SOFTE 39
+#endif
 #define PT_TRAP        40
 #define PT_DAR 41
 #define PT_DSISR 42
 #define PT_RESULT 43
-#endif
+#define PT_REGS_COUNT 44
 
 #define PT_FPR0        48      /* each FP reg occupies 2 slots in this space */
 
@@ -215,12 +221,10 @@ do {                                                                            \
 #define PTRACE_GETVRREGS       18
 #define PTRACE_SETVRREGS       19
 
-#ifndef __powerpc64__
 /* Get/set all the upper 32-bits of the SPE registers, accumulator, and
  * spefscr, in one go */
 #define PTRACE_GETEVRREGS      20
 #define PTRACE_SETEVRREGS      21
-#endif /* __powerpc64__ */
 
 /*
  * Get or set a debug register. The first 16 are DABR registers and the
@@ -229,13 +233,22 @@ do {                                                                            \
 #define PTRACE_GET_DEBUGREG    25
 #define PTRACE_SET_DEBUGREG    26
 
-/* Additional PTRACE requests implemented on PowerPC. */
+/* (new) PTRACE requests using the same numbers as x86 and the same
+ * argument ordering. Additionally, they support more registers too
+ */
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13
+#define PTRACE_GETFPREGS          14
+#define PTRACE_SETFPREGS          15
+#define PTRACE_GETREGS64         22
+#define PTRACE_SETREGS64         23
+
+/* (old) PTRACE requests with inverted arguments */
 #define PPC_PTRACE_GETREGS     0x99    /* Get GPRs 0 - 31 */
 #define PPC_PTRACE_SETREGS     0x98    /* Set GPRs 0 - 31 */
 #define PPC_PTRACE_GETFPREGS   0x97    /* Get FPRs 0 - 31 */
 #define PPC_PTRACE_SETFPREGS   0x96    /* Set FPRs 0 - 31 */
 
-#ifdef __powerpc64__
 /* Calls to trace a 64bit program from a 32bit program */
 #define PPC_PTRACE_PEEKTEXT_3264 0x95
 #define PPC_PTRACE_PEEKDATA_3264 0x94
@@ -243,6 +256,5 @@ do {                                                                              \
 #define PPC_PTRACE_POKEDATA_3264 0x92
 #define PPC_PTRACE_PEEKUSR_3264  0x91
 #define PPC_PTRACE_POKEUSR_3264  0x90
-#endif /* __powerpc64__ */
 
 #endif /* _ASM_POWERPC_PTRACE_H */