bitkeeper revision 1.93 (3e5a4e6bkPheUp3x1uufN2MS3LAB7A)

Latest and Greatest version of XenoLinux based on the Linux-2.4.21-pre4
kernel.

1 files changed, 86 insertions, 0 deletions

diff --git a/old/xenolinux-2.4.16-sparse/include/asm-xeno/ptrace.h b/old/xenolinux-2.4.16-sparse/include/asm-xeno/ptrace.h
new file mode 100644
index 0000000000..f6d95dcf62
--- /dev/null
+++ b/old/xenolinux-2.4.16-sparse/include/asm-xeno/ptrace.h
@@ -0,0 +1,86 @@
+#ifndef _I386_PTRACE_H
+#define _I386_PTRACE_H
+
+#define EBX 0
+#define ECX 1
+#define EDX 2
+#define ESI 3
+#define EDI 4
+#define EBP 5
+#define EAX 6
+#define DS 7
+#define ES 8
+#define FS 9
+#define GS 10
+#define ORIG_EAX 11
+#define EIP 12
+#define CS  13
+#define EFL 14
+#define UESP 15
+#define SS   16
+#define FRAME_SIZE 17
+
+/* this struct defines the way the registers are stored on the 
+   stack during a system call. */
+
+struct pt_regs {
+	long ebx;
+	long ecx;
+	long edx;
+	long esi;
+	long edi;
+	long ebp;
+	long eax;
+	int  xds;
+	int  xes;
+	long orig_eax;
+	long eip;
+	int  xcs;
+	long eflags;
+	long esp;
+	int  xss;
+};
+
+/* 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_GETFPXREGS         18
+#define PTRACE_SETFPXREGS         19
+
+#define PTRACE_SETOPTIONS         21
+
+/* options set using PTRACE_SETOPTIONS */
+#define PTRACE_O_TRACESYSGOOD     0x00000001
+
+enum EFLAGS {
+        EF_CF   = 0x00000001,
+        EF_PF   = 0x00000004,
+        EF_AF   = 0x00000010,
+        EF_ZF   = 0x00000040,
+        EF_SF   = 0x00000080,
+        EF_TF   = 0x00000100,
+        EF_IE   = 0x00000200,
+        EF_DF   = 0x00000400,
+        EF_OF   = 0x00000800,
+        EF_IOPL = 0x00003000,
+        EF_IOPL_RING0 = 0x00000000,
+        EF_IOPL_RING1 = 0x00001000,
+        EF_IOPL_RING2 = 0x00002000,
+        EF_NT   = 0x00004000,   /* nested task */
+        EF_RF   = 0x00010000,   /* resume */
+        EF_VM   = 0x00020000,   /* virtual mode */
+        EF_AC   = 0x00040000,   /* alignment */
+        EF_VIF  = 0x00080000,   /* virtual interrupt */
+        EF_VIP  = 0x00100000,   /* virtual interrupt pending */
+        EF_ID   = 0x00200000,   /* id */
+};
+
+#ifdef __KERNEL__
+#define user_mode(regs) ((regs) && (3 & (regs)->xcs))
+#define instruction_pointer(regs) ((regs) ? (regs)->eip : NULL)
+extern void show_regs(struct pt_regs *);
+#endif
+
+#endif