Do not allow -mgp32 -mfp64; Fix int/long printf warning

From-SVN: r45533

gcc/ChangeLog

+2001-09-11  Michael Meissner  <meissner@redhat.com>
+
+	* config/mips/mips.h (CC1_SPEC): If -mgp32 default to -mfp32, and
+	give an error if the user uses -mfp32.
+	(CPP_FPR_SPEC): Define __mips_fpr to be 32 or 64 depending on the
+	default options.
+	(CPP_SPEC): Define __mips_fpr to be 32 or 64, depending on the
+	floating point register size.
+	(EXTRA_SPECS): Add CPP_FPR_SPEC.
+
+	* config/mips/netbsd.h (ASM_FINISH_DECLARE_OBJECT): Use
+	HOST_WIDE_INT_PRINT_DEC to properly print the result of
+	int_size_in_bytes.
+	* config/mips/elf.h (ASM_FINISH_DECLARE_OBJECT): Ditto.
+	* config/mips/elf64.h (ASM_FINISH_DECLARE_OBJECT): Ditto.
+
 2001-09-11  Hans-Peter Nilsson  <hp@axis.com>
 
 	* dbxout.c (dbxout_parms): Fix typo in comment.

gcc/config/mips/elf.h

@@ -174,7 +174,10 @@ do {									 \
 	 size_directive_output = 1;					 \
 	 fprintf (FILE, "%s", SIZE_ASM_OP);				 \
 	 assemble_name (FILE, name);					 \
-	 fprintf (FILE, ",%d\n", int_size_in_bytes (TREE_TYPE (DECL)));  \
+	 fprintf (FILE, ",");						 \
+	 fprintf (FILE, HOST_WIDE_INT_PRINT_DEC,			 \
+		  int_size_in_bytes (TREE_TYPE (DECL)));		 \
+	 fprintf (FILE, "\n");						 \
        }								 \
    } while (0)
 

gcc/config/mips/elf64.h

@@ -153,7 +153,10 @@ do {									 \
 	 size_directive_output = 1;					 \
 	 fprintf (FILE, "%s", SIZE_ASM_OP);				 \
 	 assemble_name (FILE, name);					 \
-	 fprintf (FILE, ",%d\n", int_size_in_bytes (TREE_TYPE (DECL)));  \
+	 fprintf (FILE, ",");						 \
+	 fprintf (FILE, HOST_WIDE_INT_PRINT_DEC,			 \
+		  int_size_in_bytes (TREE_TYPE (DECL)));		 \
+	 fprintf (FILE, "\n");						 \
        }								 \
    } while (0)
 

gcc/config/mips/mips.h

@@ -952,6 +952,9 @@ while (0)
 #endif
 
 /* CC1_SPEC is the set of arguments to pass to the compiler proper.  */
+/* Note, we will need to adjust the following if we ever find a MIPS variant
+   that has 32-bit GPRs and 64-bit FPRs as well as fix all of the reload bugs
+   that show up in this case.  */
 
 #ifndef CC1_SPEC
 #define CC1_SPEC "\
@@ -962,6 +965,7 @@ while (0)
 %{mfp64:%{msingle-float:%emay not use both -mfp64 and -msingle-float}} \
 %{mfp64:%{m4650:%emay not use both -mfp64 and -m4650}} \
 %{mint64|mlong64|mlong32:-mexplicit-type-size }\
+%{mgp32: %{mfp64:%emay not use both -mgp32 and -mfp64} %{!mfp32: -mfp32}} \
 %{G*} %{EB:-meb} %{EL:-mel} %{EB:%{EL:%emay not use both -EB and -EL}} \
 %{pic-none:   -mno-half-pic} \
 %{pic-lib:    -mhalf-pic} \
@@ -999,6 +1003,15 @@ while (0)
 #endif
 #endif
 
+/* Define appropriate macros for fpr register size.  */
+#ifndef CPP_FPR_SPEC
+#if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_FLOAT64)
+#define CPP_FPR_SPEC "-D__mips_fpr=64"
+#else
+#define CPP_FPR_SPEC "-D__mips_fpr=32"
+#endif
+#endif
+
 /* For C++ we need to ensure that _LANGUAGE_C_PLUS_PLUS is defined independent
    of the source file extension.  */
 #undef CPLUSPLUS_CPP_SPEC
@@ -1017,6 +1030,7 @@ while (0)
 %{mips3:-U__mips -D__mips=3 -D__mips64} \
 %{mips4:-U__mips -D__mips=4 -D__mips64} \
 %{mgp32:-U__mips64} %{mgp64:-D__mips64} \
+%{mfp32:-D__mips_fpr=32} %{mfp64:-D__mips_fpr=64} %{!mfp32: %{!mfp64: %{mgp32:-D__mips_fpr=32} %{!mgp32: %(cpp_fpr_spec)}}} \
 %{msingle-float:%{!msoft-float:-D__mips_single_float}} \
 %{m4650:%{!msoft-float:-D__mips_single_float}} \
 %{msoft-float:-D__mips_soft_float} \
@@ -1044,6 +1058,7 @@ while (0)
   { "subtarget_cpp_spec", SUBTARGET_CPP_SPEC },				\
   { "subtarget_cpp_size_spec", SUBTARGET_CPP_SIZE_SPEC },		\
   { "long_max_spec", LONG_MAX_SPEC },					\
+  { "cpp_fpr_spec", CPP_FPR_SPEC },					\
   { "mips_as_asm_spec", MIPS_AS_ASM_SPEC },				\
   { "gas_asm_spec", GAS_ASM_SPEC },					\
   { "target_asm_spec", TARGET_ASM_SPEC },				\

gcc/config/mips/netbsd.h

@@ -175,7 +175,10 @@ do {									 \
 	 size_directive_output = 1;					 \
 	 fprintf (FILE, "%s", SIZE_ASM_OP);				 \
 	 assemble_name (FILE, name);					 \
-	 fprintf (FILE, ",%d\n",  int_size_in_bytes (TREE_TYPE (DECL))); \
+	 fprintf (FILE, ",");						 \
+	 fprintf (FILE, HOST_WIDE_INT_PRINT_DEC,			 \
+		  int_size_in_bytes (TREE_TYPE (DECL)));		 \
+	 fprintf (FILE, "\n");						 \
        }								 \
    } while (0)