/* If your kernel resets the pc after the trap happens you may need to
define this before including this file. */
+#if !GDB_MULTI_ARCH
#if !defined (DECR_PC_AFTER_BREAK)
#define DECR_PC_AFTER_BREAK 2
#endif
+#endif
/* Say how long (ordinary) registers are. This is a piece of bogosity
used in push_word and a few other places; REGISTER_RAW_SIZE is the
#define REGISTER_BYTES_FP (16*4 + 8 + 8*12 + 3*4)
#define REGISTER_BYTES_NOFP (16*4 + 8)
+
#ifndef NUM_REGS
#define NUM_REGS 29
#endif
+
#define NUM_FREGS (NUM_REGS-24)
+#if !GDB_MULTI_ARCH
#ifndef REGISTER_BYTES_OK
#define REGISTER_BYTES_OK(b) \
((b) == REGISTER_BYTES_FP \
#ifndef REGISTER_BYTES
#define REGISTER_BYTES (16*4 + 8 + 8*12 + 3*4)
#endif
+#endif //multi-arch
/* Index within `registers' of the first byte of the space for
register N. */
/* Largest value REGISTER_VIRTUAL_SIZE can have. */
#define MAX_REGISTER_VIRTUAL_SIZE 12
-#endif
+#endif //multi-arch
+
/* Return the GDB type object for the "standard" data type of data
in register N. This should be int for D0-D7, long double for FP0-FP7,
and void pointer for all others (A0-A7, PC, SR, FPCONTROL etc).
/* Store the address of the place in which to copy the structure the
subroutine will return. This is called from call_function. */
-
+#if !GDB_MULTI_ARCH
#define STORE_STRUCT_RETURN(ADDR, SP) \
{ write_register (A1_REGNUM, (ADDR)); }
(TYPE_LENGTH(TYPE) >= 4 ? 0 : 4 - TYPE_LENGTH(TYPE)), \
TYPE_LENGTH(TYPE))
#endif
+#endif //multi-arch
/* Write into appropriate registers a function return value
of type TYPE, given in virtual format. Assumes floats are passed
in d0/d1. */
+#if !GDB_MULTI_ARCH
#if !defined (STORE_RETURN_VALUE)
#define STORE_RETURN_VALUE(TYPE,VALBUF) \
write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE))
as a CORE_ADDR (or an expression that can be used as one). */
#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF))
+#endif //multi-arch
\f
/* Describe the pointer in each stack frame to the previous stack frame
(its caller). */
/* If we are chaining from sigtramp, then manufacture a sigtramp frame
(which isn't really on the stack. I'm not sure this is right for anything
but BSD4.3 on an hp300. */
+#if !GDB_MULTI_ARCH
#define FRAME_CHAIN(thisframe) \
(thisframe->signal_handler_caller \
? thisframe->frame \
: (!inside_entry_file ((thisframe)->pc) \
? read_memory_integer ((thisframe)->frame, 4) \
: 0))
+#endif
/* Define other aspects of the stack frame. */
/* A macro that tells us whether the function invocation represented
by FI does not have a frame on the stack associated with it. If it
does not, FRAMELESS is set to 1, else 0. */
+#if !GDB_MULTI_ARCH
#define FRAMELESS_FUNCTION_INVOCATION(FI) \
(((FI)->signal_handler_caller) ? 0 : frameless_look_for_prologue(FI))
+#endif
/* This was determined by experimentation on hp300 BSD 4.3. Perhaps
it corresponds to some offset in /usr/include/sys/user.h or
#define SIG_PC_FP_OFFSET 530
+#if !GDB_MULTI_ARCH
#define FRAME_SAVED_PC(FRAME) \
(((FRAME)->signal_handler_caller \
? ((FRAME)->next \
) \
: read_memory_integer ((FRAME)->frame + 4, 4)) \
)
+#endif
#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame)