Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/asm-h8300/ptrace.h b/include/asm-h8300/ptrace.h
new file mode 100644
index 0000000..c2e05e4
--- /dev/null
+++ b/include/asm-h8300/ptrace.h
@@ -0,0 +1,64 @@
+#ifndef _H8300_PTRACE_H
+#define _H8300_PTRACE_H
+
+#ifndef __ASSEMBLY__
+
+#define PT_ER1 0
+#define PT_ER2 1
+#define PT_ER3 2
+#define PT_ER4 3
+#define PT_ER5 4
+#define PT_ER6 5
+#define PT_ER0 6
+#define PT_ORIG_ER0 7
+#define PT_CCR 8
+#define PT_PC 9
+#define PT_USP 10
+#define PT_EXR 12
+
+/* this struct defines the way the registers are stored on the
+ stack during a system call. */
+
+struct pt_regs {
+ long retpc;
+ long er4;
+ long er5;
+ long er6;
+ long er3;
+ long er2;
+ long er1;
+ long orig_er0;
+ unsigned short ccr;
+ long er0;
+ long vector;
+#if defined(CONFIG_CPU_H8S)
+ unsigned short exr;
+#endif
+ unsigned long pc;
+} __attribute__((aligned(2),packed));
+
+#define PTRACE_GETREGS 12
+#define PTRACE_SETREGS 13
+
+#ifdef __KERNEL__
+#ifndef PS_S
+#define PS_S (0x10)
+#endif
+
+#if defined(__H8300H__)
+#define H8300_REGS_NO 11
+#endif
+#if defined(__H8300S__)
+#define H8300_REGS_NO 12
+#endif
+
+/* Find the stack offset for a register, relative to thread.esp0. */
+#define PT_REG(reg) ((long)&((struct pt_regs *)0)->reg)
+
+#define user_mode(regs) (!((regs)->ccr & PS_S))
+#define instruction_pointer(regs) ((regs)->pc)
+#define profile_pc(regs) instruction_pointer(regs)
+extern void show_regs(struct pt_regs *);
+#endif /* __KERNEL__ */
+#endif /* __ASSEMBLY__ */
+#endif /* _H8300_PTRACE_H */