gdbstub: Implement gdbserial 'p' and 'P' packets

[sfrench/cifs-2.6.git] / include / linux / kgdb.h

diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index 9340f34d1bb5e7af04ad247d119d341e9d5cd0a6..cc96f0f23e04a545ffd3dfc7faff7d27fb7d61f1 100644 (file)
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -90,6 +90,19 @@ struct kgdb_bkpt {
        enum kgdb_bpstate       state;
 };
 
+struct dbg_reg_def_t {
+       char *name;
+       int size;
+       int offset;
+};
+
+#ifndef DBG_MAX_REG_NUM
+#define DBG_MAX_REG_NUM 0
+#else
+extern struct dbg_reg_def_t dbg_reg_def[];
+extern char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs);
+extern int dbg_set_reg(int regno, void *mem, struct pt_regs *regs);
+#endif
 #ifndef KGDB_MAX_BREAKPOINTS
 # define KGDB_MAX_BREAKPOINTS  1000
 #endif
@@ -281,7 +294,7 @@ extern void kgdb_unregister_io_module(struct kgdb_io *local_kgdb_io_ops);
 extern struct kgdb_io *dbg_io_ops;
 
 extern int kgdb_hex2long(char **ptr, unsigned long *long_val);
-extern int kgdb_mem2hex(char *mem, char *buf, int count);
+extern char *kgdb_mem2hex(char *mem, char *buf, int count);
 extern int kgdb_hex2mem(char *buf, char *mem, int count);
 
 extern int kgdb_isremovedbreak(unsigned long addr);