* defaults.h (CONSTANT_ADDRESS_P): Provide a default definition.

[pf3gnuchains/gcc-fork.git] / gcc / config / m32c / m32c.h

diff --git a/gcc/config/m32c/m32c.h b/gcc/config/m32c/m32c.h
index 632993c..78e3115 100644 (file)
--- a/gcc/config/m32c/m32c.h
+++ b/gcc/config/m32c/m32c.h
@@ -48,12 +48,12 @@
    thing when no CPU is specified, which defaults to R8C.  */
 #undef  LIB_SPEC
 #define LIB_SPEC "-( -lc %{msim*:-lsim}%{!msim*:-lnosys} -) \
-%{msim*:%{!T*: %{mcpu=m32cm:-Tsim24.ld}%{mcpu=m32c:-Tsim24.ld} \
-       %{!mcpu=m32cm:%{!mcpu=m32c:-Tsim16.ld}}}} \
-%{!T*:%{!msim*: %{mcpu=m16c:-Tm16c.ld} \
-               %{mcpu=m32cm:-Tm32cm.ld} \
-               %{mcpu=m32c:-Tm32c.ld} \
-               %{!mcpu=m16c:%{!mcpu=m32cm:%{!mcpu=m32c:-Tr8c.ld}}}}} \
+%{msim*:%{!T*: %{mcpu=m32cm:%Tsim24.ld}%{mcpu=m32c:%Tsim24.ld} \
+       %{!mcpu=m32cm:%{!mcpu=m32c:%Tsim16.ld}}}} \
+%{!T*:%{!msim*: %{mcpu=m16c:%Tm16c.ld} \
+               %{mcpu=m32cm:%Tm32cm.ld} \
+               %{mcpu=m32c:%Tm32c.ld} \
+               %{!mcpu=m16c:%{!mcpu=m32cm:%{!mcpu=m32c:%Tr8c.ld}}}}} \
 "
 
 /* Run-time Target Specification */
@@ -100,7 +100,7 @@ extern int target_memregs;
 
 /* Defining data structures for per-function information */
 
-typedef struct machine_function GTY (())
+typedef struct GTY (()) machine_function
 {
   /* How much we adjust the stack when returning from an exception
      handler.  */
@@ -277,6 +277,7 @@ machine_function;
   { 0x00000002 }, /* R2  - r2 */\
   { 0x00000008 }, /* R3  - r3 */\
   { 0x00000003 }, /* R02 - r0r2 */\
+  { 0x0000000c }, /* R13 - r1r3 */\
   { 0x00000005 }, /* HL  - r0 r1 */\
   { 0x00000005 }, /* QI  - r0 r1 */\
   { 0x0000000a }, /* R23 - r2 r3 */\
@@ -316,6 +317,7 @@ enum reg_class
   R2_REGS,
   R3_REGS,
   R02_REGS,
+  R13_REGS,
   HL_REGS,
   QI_REGS,
   R23_REGS,
@@ -357,6 +359,7 @@ enum reg_class
 "R2_REGS", \
 "R3_REGS", \
 "R02_REGS", \
+"R13_REGS", \
 "HL_REGS", \
 "QI_REGS", \
 "R23_REGS", \
@@ -488,17 +491,11 @@ enum reg_class
 
 /* Eliminating Frame Pointer and Arg Pointer */
 
-/* If the frame pointer isn't used, we detect it manually.  But the
-   stack pointer doesn't have as flexible addressing as the frame
-   pointer, so we always assume we have it.  */
-#define FRAME_POINTER_REQUIRED 1
-
 #define ELIMINABLE_REGS \
   {{AP_REGNO, SP_REGNO}, \
    {AP_REGNO, FB_REGNO}, \
    {FB_REGNO, SP_REGNO}}
 
-#define CAN_ELIMINATE(FROM,TO) 1
 #define INITIAL_ELIMINATION_OFFSET(FROM,TO,VAR) \
        (VAR) = m32c_initial_elimination_offset(FROM,TO)
 
@@ -536,10 +533,7 @@ typedef struct m32c_cumulative_args
 
 /* How Scalar Function Values Are Returned */
 
-#define FUNCTION_VALUE(VT,F) m32c_function_value (VT, F)
-#define LIBCALL_VALUE(MODE) m32c_libcall_value (MODE)
-
-#define FUNCTION_VALUE_REGNO_P(r) ((r) == R0_REGNO || (r) == MEM0_REGNO)
+#define FUNCTION_VALUE_REGNO_P(r) m32c_function_value_regno_p (r)
 
 /* How Large Values Are Returned */
 
@@ -561,13 +555,11 @@ typedef struct m32c_cumulative_args
 
 #define TRAMPOLINE_SIZE m32c_trampoline_size ()
 #define TRAMPOLINE_ALIGNMENT m32c_trampoline_alignment ()
-#define INITIALIZE_TRAMPOLINE(a,fn,sc) m32c_initialize_trampoline (a, fn, sc)
 
 /* Addressing Modes */
 
 #define HAVE_PRE_DECREMENT 1
 #define HAVE_POST_INCREMENT 1
-#define CONSTANT_ADDRESS_P(X) CONSTANT_P(X)
 #define MAX_REGS_PER_ADDRESS 1
 
 /* This is passed to the macros below, so that they can be implemented
@@ -578,25 +570,15 @@ typedef struct m32c_cumulative_args
 #define REG_OK_STRICT_V 0
 #endif
 
-#define GO_IF_LEGITIMATE_ADDRESS(MODE,X,LABEL) \
-       if (m32c_legitimate_address_p (MODE, X, REG_OK_STRICT_V)) \
-         goto LABEL;
-
 #define REG_OK_FOR_BASE_P(X) m32c_reg_ok_for_base_p (X, REG_OK_STRICT_V)
 #define REG_OK_FOR_INDEX_P(X) 0
 
 /* #define FIND_BASE_TERM(X) when we do unspecs for symrefs */
 
-#define LEGITIMIZE_ADDRESS(X,OLDX,MODE,WIN) \
-       if (m32c_legitimize_address(&(X),OLDX,MODE)) \
-         goto WIN;
-
 #define LEGITIMIZE_RELOAD_ADDRESS(X,MODE,OPNUM,TYPE,IND_LEVELS,WIN) \
        if (m32c_legitimize_reload_address(&(X),MODE,OPNUM,TYPE,IND_LEVELS)) \
          goto WIN;
 
-#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
-
 #define LEGITIMATE_CONSTANT_P(X) m32c_legitimate_constant_p (X)
 
 /* Condition Code Status */