(CONST_OK_FOR_LETTER_P): Use (unsigned HOST_WIDE_INT).

(LEGITIMATE_ADDRESS_INTEGER_P, LEGITIMIZE_ADDRESS): Likewise.

From-SVN: r13662

diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index 691facecb1cc1fba78c1739c146626ddcf6bf32d..6ca3aa4683ae5a633d32ebfa9b4797ef3cf4b269 100644 (file)
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -1,5 +1,5 @@
 /* Definitions of target machine for GNU compiler, for IBM RS/6000.
-   Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+   Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
    Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
 
 This file is part of GNU CC.
@@ -1022,15 +1022,15 @@ enum reg_class
    `O' is the constant zero
    `P' is a constant whose negation is a signed 16-bit constant */
 
-#define CONST_OK_FOR_LETTER_P(VALUE, C)                                \
-   ( (C) == 'I' ? (unsigned) ((VALUE) + 0x8000) < 0x10000      \
-   : (C) == 'J' ? ((VALUE) & 0xffff) == 0                      \
-   : (C) == 'K' ? ((VALUE) & 0xffff0000) == 0                  \
-   : (C) == 'L' ? mask_constant (VALUE)                                \
-   : (C) == 'M' ? (VALUE) > 31                                 \
-   : (C) == 'N' ? exact_log2 (VALUE) >= 0                      \
-   : (C) == 'O' ? (VALUE) == 0                                 \
-   : (C) == 'P' ? (unsigned) ((- (VALUE)) + 0x8000) < 0x1000   \
+#define CONST_OK_FOR_LETTER_P(VALUE, C)                                        \
+   ( (C) == 'I' ? (unsigned HOST_WIDE_INT) ((VALUE) + 0x8000) < 0x10000        \
+   : (C) == 'J' ? ((VALUE) & 0xffff) == 0                              \
+   : (C) == 'K' ? ((VALUE) & 0xffff0000) == 0                          \
+   : (C) == 'L' ? mask_constant (VALUE)                                        \
+   : (C) == 'M' ? (VALUE) > 31                                         \
+   : (C) == 'N' ? exact_log2 (VALUE) >= 0                              \
+   : (C) == 'O' ? (VALUE) == 0                                         \
+   : (C) == 'P' ? (unsigned HOST_WIDE_INT) ((- (VALUE)) + 0x8000) < 0x1000 \
    : 0)
 
 /* Similar, but for floating constants, and defining letters G and H.
@@ -1767,7 +1767,7 @@ typedef struct rs6000_args
 
 #define LEGITIMATE_ADDRESS_INTEGER_P(X,OFFSET)                         \
  (GET_CODE (X) == CONST_INT                                            \
-  && (unsigned) (INTVAL (X) + (OFFSET) + 0x8000) < 0x10000)
+  && (unsigned HOST_WIDE_INT) (INTVAL (X) + (OFFSET) + 0x8000) < 0x10000)
 
 #define LEGITIMATE_OFFSET_ADDRESS_P(MODE,X)            \
  (GET_CODE (X) == PLUS                                 \
@@ -1854,7 +1854,7 @@ typedef struct rs6000_args
 #define LEGITIMIZE_ADDRESS(X,OLDX,MODE,WIN)                            \
 { if (GET_CODE (X) == PLUS && GET_CODE (XEXP (X, 0)) == REG            \
     && GET_CODE (XEXP (X, 1)) == CONST_INT                             \
-    && (unsigned) (INTVAL (XEXP (X, 1)) + 0x8000) >= 0x10000)          \
+    && (unsigned HOST_WIDE_INT) (INTVAL (XEXP (X, 1)) + 0x8000) >= 0x10000) \
     { HOST_WIDE_INT high_int, low_int;                                 \
       rtx sum;                                                         \
       high_int = INTVAL (XEXP (X, 1)) & (~ (HOST_WIDE_INT) 0xffff);    \