h8300.h (STACK_POINTER_REGNUM): Use the constant definition from h8300.md.

	* config/h8300/h8300.h (STACK_POINTER_REGNUM): Use the
	constant definition from h8300.md.
	(FRAME_POINTER_REGNUM): Likewise.
	* config/h8300/h8300.md (define_constants): Add FP_REG.

From-SVN: r49667

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c70f1dfbc9f27040ac4a8359ac185ec95e5dc44d..d64d0b5ee3ed4335d12df39645c43c3a63c8ba6f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2002-02-10  Kazu Hirata  <kazu@hxi.com>
+
+       * config/h8300/h8300.h (STACK_POINTER_REGNUM): Use the
+       constant definition from h8300.md.
+       (FRAME_POINTER_REGNUM): Likewise.
+       * config/h8300/h8300.md (define_constants): Add FP_REG.
+
 2002-02-10  Kazu Hirata  <kazu@hxi.com>
 
        * config/h8300/h8300.c (print_operand): Remove redundant code.

diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h
index 1c53c9d1ef208847a79b8987983dafb6294cf533..548338c4fa863180fc239d69f719e74a2d06b973 100644 (file)
--- a/gcc/config/h8300/h8300.h
+++ b/gcc/config/h8300/h8300.h
@@ -344,10 +344,10 @@ extern int target_flags;
 /*#define PC_REGNUM 15*/
 
 /* Register to use for pushing function arguments.  */
-#define STACK_POINTER_REGNUM 7
+#define STACK_POINTER_REGNUM SP_REG
 
 /* Base register for access to local variables of the function.  */
-#define FRAME_POINTER_REGNUM 6
+#define FRAME_POINTER_REGNUM FP_REG
 
 /* Value should be nonzero if functions must have frame pointers.
    Zero means the frame pointer need not be set up (and parms

diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md
index a7f2b421ce4296eef35ac7e6a14ffb8b32c6511b..98cf4ebe3d30eb995e35f9167f975ad6c5e6f102 100644 (file)
--- a/gcc/config/h8300/h8300.md
+++ b/gcc/config/h8300/h8300.md
@@ -51,7 +51,8 @@
 ;; ----------------------------------------------------------------------
 
 (define_constants
-  [(SP_REG     7)])
+  [(FP_REG     6)
+   (SP_REG     7)])
 
 ;; ----------------------------------------------------------------------
 ;; ATTRIBUTES