Fix -fpic problems; fix typo in cygwin

From-SVN: r13093

gcc/config/rs6000/cygwin32.h

@@ -49,7 +49,7 @@ Boston, MA 02111-1307, USA. */
 #define	LINK_SPEC "%{v:-V}"
 
 #undef STARTFILE_SPEC
-#define STARTFILE_SPEC "crti%O%s %{!:crt0%O%s}"
+#define STARTFILE_SPEC "crti%O%s crt0%O%s"
 
 #undef	ENDFILE_SPEC
 #define	ENDFILE_SPEC "crtn%O%s"

gcc/config/rs6000/rs6000.h

@@ -1767,6 +1767,7 @@ typedef struct rs6000_args
 
 #define LEGITIMATE_SMALL_DATA_P(MODE, X)				\
   ((DEFAULT_ABI == ABI_V4 || DEFAULT_ABI == ABI_SOLARIS)		\
+   && !flag_pic && !TARGET_RELOCATABLE					\
    && (GET_CODE (X) == SYMBOL_REF || GET_CODE (X) == CONST)		\
    && small_data_operand (X, MODE))
 
@@ -1803,6 +1804,7 @@ typedef struct rs6000_args
 
 #define LEGITIMATE_LO_SUM_ADDRESS_P(MODE, X)		\
   (TARGET_ELF						\
+   && !flag_pic && !TARGET_RELOCATABLE			\
    && (MODE) != DImode					\
    && (MODE) != TImode					\
    && (TARGET_HARD_FLOAT || (MODE) != DFmode)		\
@@ -1881,6 +1883,7 @@ typedef struct rs6000_args
       goto WIN;								\
     }									\
   else if (TARGET_ELF && TARGET_32BIT && TARGET_NO_TOC			\
+	   && !flag_pic							\
 	   && GET_CODE (X) != CONST_INT					\
 	   && GET_CODE (X) != CONST_DOUBLE && CONSTANT_P (X)		\
 	   && (TARGET_HARD_FLOAT || (MODE) != DFmode)			\

gcc/config/rs6000/rs6000.md

@@ -5084,6 +5084,7 @@
     }
 
   if (TARGET_ELF && TARGET_NO_TOC && !TARGET_64BIT
+      && !flag_pic
       && CONSTANT_P (operands[1])
       && GET_CODE (operands[1]) != HIGH
       && GET_CODE (operands[1]) != CONST_INT)