* dbxread.c (dbx_symfile_init, elfstab_build_psymtabs):

[binutils.git] / gdb / tm-h8300.h

diff --git a/gdb/tm-h8300.h b/gdb/tm-h8300.h
index 330576eae26d8e4bae23d3dcda8866396e007ec7..f46f29aac183a069616801b0d44c392b7d55dff0 100644 (file)
--- a/gdb/tm-h8300.h
+++ b/gdb/tm-h8300.h
@@ -44,11 +44,12 @@ extern void init_extra_frame_info ();
 
 
 #define IEEE_FLOAT
-
 /* Define the bit, byte, and word ordering of the machine.  */
 #define TARGET_BYTE_ORDER BIG_ENDIAN
 #undef TARGET_INT_BIT
 #define TARGET_INT_BIT 16
+#undef TARGET_PTR_BIT
+#define TARGET_PTR_BIT 16
 
 
 /* Offset from address of function to start of its code.
@@ -219,18 +220,11 @@ UNSIGNED_SHORT(read_memory_integer (read_register (SP_REGNUM), 2))
 /* In the case of the H8/300, the frame's nominal address
    is the address of a 2-byte word containing the calling frame's address.  */
 
-
-
-
 /* Use the alternate method of avoiding running up off the end of
    the frame chain or following frames back into the startup code.
-   See the comments in blockframe.c */
-   
-#define FRAME_CHAIN_VALID(chain, thisframe)    \
-  (chain != 0                                  \
-   && !(inside_main_scope ((thisframe)->pc))   \
-   && !(inside_entry_scope ((thisframe)->pc)))
+   See the comments in objfile.h */
 
+#define FRAME_CHAIN_VALID_ALTERNATE   
 
 /* Define other aspects of the stack frame.  */
 
@@ -293,9 +287,9 @@ UNSIGNED_SHORT(read_memory_integer (read_register (SP_REGNUM), 2))
 
 
 #define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,FROM,TO) \
-{ bcopy ((FROM), (TO), 2); }
+{ memcpy((TO), (FROM),  2); }
 #define REGISTER_CONVERT_TO_RAW(REGNUM,FROM,TO)        \
-{ bcopy ((FROM), (TO), 4); }
+{ memcpy((TO), (FROM),  2); }
 
 #define        BEFORE_MAIN_LOOP_HOOK   \
   hms_before_main_loop();
@@ -304,3 +298,10 @@ UNSIGNED_SHORT(read_memory_integer (read_register (SP_REGNUM), 2))
 #define NAMES_HAVE_UNDERSCORE
 
 typedef unsigned short INSN_WORD;
+
+#define ADDR_BITS_REMOVE(addr) ((addr) & 0xffff)
+#define ADDR_BITS_SET(addr) (((addr)))
+
+#define read_memory_short(x)  (read_memory_integer(x,2) & 0xffff)
+#define DONT_USE_REMOTE
+