Assume TARGET_BYTE_ORDER_SELECTABLE{,_P} is always true.

[deliverable/binutils-gdb.git] / gdb / config / arc / tm-arc.h

diff --git a/gdb/config/arc/tm-arc.h b/gdb/config/arc/tm-arc.h
index 90949e369218cac1495bdb9305e9995206d5ef8d..52ed0910437662b5fb57ab5e61db3555e433d018 100644 (file)
--- a/gdb/config/arc/tm-arc.h
+++ b/gdb/config/arc/tm-arc.h
@@ -1,5 +1,5 @@
 /* Parameters for target machine ARC, for GDB, the GNU debugger.
 /* Parameters for target machine ARC, for GDB, the GNU debugger.

-   Copyright (C) 1995 Free Software Foundation, Inc.
+   Copyright 1995, 1996, 1998, 1999, 2000 Free Software Foundation, Inc.

    Contributed by Cygnus Support.
 
    This file is part of GDB.
    Contributed by Cygnus Support.
 
    This file is part of GDB.


@@ -19,14 +19,13 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 

+#include "regcache.h"
+

 /* Used by arc-tdep.c to set the default cpu type.  */
 #define DEFAULT_ARC_CPU_TYPE "base"
 
 /* Used by arc-tdep.c to set the default cpu type.  */
 #define DEFAULT_ARC_CPU_TYPE "base"
 

-/* Byte order is selectable.  */
-#define        TARGET_BYTE_ORDER_SELECTABLE
-

 /* We have IEEE floating point, if we have any float at all.  */
 /* We have IEEE floating point, if we have any float at all.  */

-#define IEEE_FLOAT
+#define IEEE_FLOAT (1)

 
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
 /* Offset from address of function to start of its code.
    Zero on most machines.  */


@@ -40,7 +39,7 @@
 
 #define SKIP_PROLOGUE(pc) (arc_skip_prologue (pc, 0))
 #define SKIP_PROLOGUE_FRAMELESS_P(pc) (arc_skip_prologue (pc, 1))
 
 #define SKIP_PROLOGUE(pc) (arc_skip_prologue (pc, 0))
 #define SKIP_PROLOGUE_FRAMELESS_P(pc) (arc_skip_prologue (pc, 1))

-extern CORE_ADDR arc_skip_prologue PARAMS ((CORE_ADDR, int));
+extern CORE_ADDR arc_skip_prologue (CORE_ADDR, int);

 
 /* Sequence of bytes for breakpoint instruction.
    ??? The current value is "sr -1,[-1]" and is for the simulator only.
 
 /* Sequence of bytes for breakpoint instruction.
    ??? The current value is "sr -1,[-1]" and is for the simulator only.


@@ -61,8 +60,8 @@ extern CORE_ADDR arc_skip_prologue PARAMS ((CORE_ADDR, int));
 
 /* We don't have a reliable single step facility.
    ??? We do have a cycle single step facility, but that won't work.  */
 
 /* We don't have a reliable single step facility.
    ??? We do have a cycle single step facility, but that won't work.  */

-#define SOFTWARE_SINGLE_STEP_P 1
-extern void arc_software_single_step PARAMS ((unsigned int, int));
+#define SOFTWARE_SINGLE_STEP_P() 1
+extern void arc_software_single_step (enum target_signal, int);

 #define SOFTWARE_SINGLE_STEP(sig,bp_p) arc_software_single_step (sig, bp_p)
 
 /* FIXME: Need to set STEP_SKIPS_DELAY.  */
 #define SOFTWARE_SINGLE_STEP(sig,bp_p) arc_software_single_step (sig, bp_p)
 
 /* FIXME: Need to set STEP_SKIPS_DELAY.  */


@@ -277,7 +276,7 @@ extern void arc_software_single_step PARAMS ((unsigned int, int));
 
 #define FRAME_SAVED_PC(frame) (arc_frame_saved_pc (frame))
 struct frame_info;             /* in case frame.h not included yet */
 
 #define FRAME_SAVED_PC(frame) (arc_frame_saved_pc (frame))
 struct frame_info;             /* in case frame.h not included yet */

-CORE_ADDR arc_frame_saved_pc PARAMS ((struct frame_info *));
+CORE_ADDR arc_frame_saved_pc (struct frame_info *);

 
 /* If the argument is on the stack, it will be here.
    We cache this value in the frame info if we've already looked it up.  */
 
 /* If the argument is on the stack, it will be here.
    We cache this value in the frame info if we've already looked it up.  */


@@ -309,12 +308,14 @@ extern void frame_find_saved_regs ();     /* See arc-tdep.c */
 \f
 
 /* Things needed for making calls to functions in the inferior process */
 \f
 
 /* Things needed for making calls to functions in the inferior process */

+void arc_push_dummy_frame (void);

 #define PUSH_DUMMY_FRAME \
 #define PUSH_DUMMY_FRAME \

-       push_dummy_frame ()
+       arc_push_dummy_frame ()

 
 /* Discard from the stack the innermost frame, restoring all registers.  */
 
 /* Discard from the stack the innermost frame, restoring all registers.  */

+void arc_pop_frame (void);

 #define POP_FRAME \
 #define POP_FRAME \

-       pop_frame ()
+       arc_pop_frame ()

 
 /* This sequence of words is the instructions  bl xxxx, flag 1 */
 #define CALL_DUMMY { 0x28000000, 0x1fbe8001 }
 
 /* This sequence of words is the instructions  bl xxxx, flag 1 */
 #define CALL_DUMMY { 0x28000000, 0x1fbe8001 }