imported Ka-Ro specific additions to U-Boot 2009.08 for TX28

[karo-tx-uboot.git] / include / asm-mips / ptrace.h

diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h
index 2517adb2a8c31c764a3edafdd69a4ce9bedccd1c..5659c0c873aebeb963f724cf5929127264842d0c 100755 (executable)
--- a/include/asm-mips/ptrace.h
+++ b/include/asm-mips/ptrace.h
@@ -3,17 +3,12 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000 by Ralf Baechle
- *
- * Machine dependent structs and defines to help the user use
- * the ptrace system call.
+ * Copyright (C) 1994, 95, 96, 97, 98, 99, 2000 by Ralf Baechle
+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  */
 #ifndef _ASM_PTRACE_H
 #define _ASM_PTRACE_H
 
-#include <asm/isadep.h>
-#include <linux/types.h>
-
 /* 0 - 31 are integer registers, 32 - 63 are fp registers.  */
 #define FPR_BASE       32
 #define PC             64
@@ -23,63 +18,69 @@
 #define MMLO           68
 #define FPC_CSR                69
 #define FPC_EIR                70
+#define DSP_BASE       71              /* 3 more hi / lo register pairs */
+#define DSP_CONTROL    77
+#define ACX            78
 
-#ifndef _LANGUAGE_ASSEMBLY
 /*
  * This struct defines the way the registers are stored on the stack during a
  * system call/exception. As usual the registers k0/k1 aren't being saved.
  */
 struct pt_regs {
+#ifdef CONFIG_32BIT
        /* Pad bytes for argument save space on the stack. */
        unsigned long pad0[6];
+#endif
 
        /* Saved main processor registers. */
        unsigned long regs[32];
 
-       /* Other saved registers. */
-       unsigned long lo;
+       /* Saved special registers. */
+       unsigned long cp0_status;
        unsigned long hi;
-
-       /*
-        * saved cp0 registers
-        */
-       unsigned long cp0_epc;
+       unsigned long lo;
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+       unsigned long acx;
+#endif
        unsigned long cp0_badvaddr;
-       unsigned long cp0_status;
        unsigned long cp0_cause;
-};
-
-#endif /* !(_LANGUAGE_ASSEMBLY) */
+       unsigned long cp0_epc;
+#ifdef CONFIG_MIPS_MT_SMTC
+       unsigned long cp0_tcstatus;
+#endif /* CONFIG_MIPS_MT_SMTC */
+} __attribute__ ((aligned (8)));
 
 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-/* #define PTRACE_GETREGS              12 */
-/* #define PTRACE_SETREGS              13 */
-/* #define PTRACE_GETFPREGS            14 */
-/* #define PTRACE_SETFPREGS            15 */
+#define PTRACE_GETREGS         12
+#define PTRACE_SETREGS         13
+#define PTRACE_GETFPREGS               14
+#define PTRACE_SETFPREGS               15
 /* #define PTRACE_GETFPXREGS           18 */
 /* #define PTRACE_SETFPXREGS           19 */
 
-#define PTRACE_SETOPTIONS      21
+#define PTRACE_OLDSETOPTIONS   21
 
-/* options set using PTRACE_SETOPTIONS */
-#define PTRACE_O_TRACESYSGOOD  0x00000001
+#define PTRACE_GET_THREAD_AREA 25
+#define PTRACE_SET_THREAD_AREA 26
 
-#if 0 /* def _LANGUAGE_ASSEMBLY */
-#include <asm/offset.h>
-#endif
+/* Calls to trace a 64bit program from a 32bit program.  */
+#define PTRACE_PEEKTEXT_3264   0xc0
+#define PTRACE_PEEKDATA_3264   0xc1
+#define PTRACE_POKETEXT_3264   0xc2
+#define PTRACE_POKEDATA_3264   0xc3
+#define PTRACE_GET_THREAD_AREA_3264    0xc4
 
 #ifdef __KERNEL__
 
-#ifndef _LANGUAGE_ASSEMBLY
+#include <asm/isadep.h>
+
 /*
  * Does the process account for user or for system time?
  */
 #define user_mode(regs) (((regs)->cp0_status & KU_MASK) == KU_USER)
 
 #define instruction_pointer(regs) ((regs)->cp0_epc)
-
-extern void show_regs(struct pt_regs *);
-#endif /* !(_LANGUAGE_ASSEMBLY) */
+#define profile_pc(regs) instruction_pointer(regs)
 
 #endif