+2007-07-04 Richard Sandiford <richard@codesourcery.com>
+
+ * config.gcc (arm-wrs-vxworks): Don't include svr4.h.
+ * config/vxworks.h (PTRDIFF_TYPE, SIZE_TYPE, TARGET_POSIX_IO): Define.
+ * config/arm/vxworks.h (ASM_SPEC): Delete.
+ (SUBTARGET_EXTRA_ASM_SPEC): Define.
+
2007-07-04 Sebastian Pop <sebpop@gmail.com>
* tree-data-ref.h (data_dependence_relation): New flag reversed_p.
tmake_file="arm/t-arm arm/t-semi"
;;
arm-wrs-vxworks)
- tm_file="elfos.h svr4.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
+ tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
;;
arm*-*-freebsd*|strongarm*-*-freebsd*)
#define VXWORKS_ENDIAN_SPEC \
"%{mbig-endian|t4be|t4tbe|t5be|t5tbe|txscalebe:-EB}"
-/* The -Q options from svr4.h aren't understood and must be removed. */
-#undef ASM_SPEC
-#define ASM_SPEC \
- "%{v:-V} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} " VXWORKS_ENDIAN_SPEC
+#undef SUBTARGET_EXTRA_ASM_SPEC
+#define SUBTARGET_EXTRA_ASM_SPEC VXWORKS_ENDIAN_SPEC
#undef LINK_SPEC
#define LINK_SPEC VXWORKS_LINK_SPEC " " VXWORKS_ENDIAN_SPEC
#undef VXWORKS_GOTT_INDEX
#define VXWORKS_GOTT_INDEX "__GOTT_INDEX__"
+/* As for svr4.h (which not all VxWorks targets include). */
+#undef PTRDIFF_TYPE
+#define PTRDIFF_TYPE "int"
+
+#undef SIZE_TYPE
+#define SIZE_TYPE "unsigned int"
+
+/* Both kernels and RTPs have the facilities required by this macro. */
+#define TARGET_POSIX_IO
+
/* A VxWorks implementation of TARGET_OS_CPP_BUILTINS. */
#define VXWORKS_OS_CPP_BUILTINS() \
do \