alpha.h (CPP_SPEC, [...]): Remove.

        * config/alpha/alpha.h (CPP_SPEC, CPP_SUBTARGET_SPEC): Remove.
        (EXTRA_SPECS, SUBTARGET_EXTRA_SPECS): Remove.
        * config/alpha/linux.h (CPP_SPEC): Undef before redefine.
        * config/alpha/linux-elf.h (EXTRA_SPECS): Rename SUBTARGET_EXTRA_SPECS.
        * config/alpha/freebsd.h (EXTRA_SPECS): Rename SUBTARGET_EXTRA_SPECS.
        (CPP_SPEC): Don't include %(cpp_subtarget).
        * config/alpha/netbsd.h (CPP_SPEC): Rename CPP_SUBTARGET_SPEC.
        (EXTRA_SPECS): Rename SUBTARGET_EXTRA_SPECS.
        * config/alpha/osf.h (CPP_SPEC, EXTRA_SPECS): Similarly.

From-SVN: r123999

gcc/ChangeLog

+2007-04-20  Richard Henderson  <rth@redhat.com>
+
+	* config/alpha/alpha.h (CPP_SPEC, CPP_SUBTARGET_SPEC): Remove.
+	(EXTRA_SPECS, SUBTARGET_EXTRA_SPECS): Remove.
+	* config/alpha/linux.h (CPP_SPEC): Undef before redefine.
+	* config/alpha/linux-elf.h (EXTRA_SPECS): Rename SUBTARGET_EXTRA_SPECS.
+	* config/alpha/freebsd.h (EXTRA_SPECS): Rename SUBTARGET_EXTRA_SPECS.
+	(CPP_SPEC): Don't include %(cpp_subtarget).
+	* config/alpha/netbsd.h (CPP_SPEC): Rename CPP_SUBTARGET_SPEC.
+	(EXTRA_SPECS): Rename SUBTARGET_EXTRA_SPECS.
+	* config/alpha/osf.h (CPP_SPEC, EXTRA_SPECS): Similarly.
+
 2007-04-20  Jakub Jelinek  <jakub@redhat.com>
 
 	* config/i386/i386.c (bdesc_2arg): Use ORDERED rather than UNORDERED

gcc/config/alpha/alpha.h

@@ -96,12 +96,6 @@ Boston, MA 02110-1301, USA.  */
   while (0)
 #endif
 
-#define CPP_SPEC "%(cpp_subtarget)"
-
-#ifndef CPP_SUBTARGET_SPEC
-#define CPP_SUBTARGET_SPEC ""
-#endif
-
 #define WORD_SWITCH_TAKES_ARG(STR)		\
  (!strcmp (STR, "rpath") || DEFAULT_WORD_SWITCH_TAKES_ARG(STR))
 
@@ -215,25 +209,6 @@ extern enum alpha_fp_trap_mode alpha_fptm;
   {"cpu", "%{!mcpu=*:-mcpu=%(VALUE)}" }, \
   {"tune", "%{!mtune=*:-mtune=%(VALUE)}" }
 
-/* This macro defines names of additional specifications to put in the
-   specs that can be used in various specifications like CC1_SPEC.  Its
-   definition is an initializer with a subgrouping for each command option.
-
-   Each subgrouping contains a string constant, that defines the
-   specification name, and a string constant that used by the GCC driver
-   program.
-
-   Do not define this macro if it does not need to do anything.  */
-
-#ifndef SUBTARGET_EXTRA_SPECS
-#define SUBTARGET_EXTRA_SPECS
-#endif
-
-#define EXTRA_SPECS				\
-  { "cpp_subtarget", CPP_SUBTARGET_SPEC },	\
-  SUBTARGET_EXTRA_SPECS
-
-
 /* Sometimes certain combinations of command options do not make sense
    on a particular target machine.  You can define a macro
    `OVERRIDE_OPTIONS' to take account of this.  This macro, if

gcc/config/alpha/freebsd.h

@@ -20,16 +20,15 @@ the Free Software Foundation, 51 Franklin Street, Fifth Floor,
 Boston, MA 02110-1301, USA.  */
 
 
-#undef  SUBTARGET_EXTRA_SPECS
-#define SUBTARGET_EXTRA_SPECS \
+#undef  EXTRA_SPECS
+#define EXTRA_SPECS \
   { "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
 
-/* Provide a CPP_SPEC appropriate for FreeBSD/alpha.  Besides the
-   dealing with the GCC option `-posix', we must deal with the Alpha's
-   FP issues.  */
+/* Provide a CPP_SPEC appropriate for FreeBSD/alpha -- dealing with
+   the GCC option `-posix'.  */
 
 #undef  CPP_SPEC
-#define CPP_SPEC "%(cpp_subtarget) %{posix:-D_POSIX_SOURCE}"
+#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
 
 #define LINK_SPEC "%{G*} %{relax:-relax}				\
   %{p:%nconsider using `-pg' instead of `-p' with gprof(1)}		\

gcc/config/alpha/linux-elf.h

@@ -24,8 +24,8 @@ Boston, MA 02110-1301, USA.  */
 #undef TARGET_VERSION
 #define TARGET_VERSION fprintf (stderr, " (Alpha GNU/Linux for ELF)");
 
-#undef SUBTARGET_EXTRA_SPECS
-#define SUBTARGET_EXTRA_SPECS \
+#undef EXTRA_SPECS
+#define EXTRA_SPECS \
 { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
 
 #define GLIBC_DYNAMIC_LINKER	"/lib/ld-linux.so.2"

gcc/config/alpha/linux.h

@@ -44,6 +44,7 @@ Boston, MA 02110-1301, USA.  */
    %{shared:-lc} \
    %{!shared: %{profile:-lc_p}%{!profile:-lc}}"
 
+#undef CPP_SPEC
 #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
 
 /* Show that we need a GP when profiling.  */

gcc/config/alpha/netbsd.h

@@ -38,14 +38,14 @@ Boston, MA 02110-1301, USA.  */
 #define TARGET_PROFILING_NEEDS_GP 1
 
 
-/* Provide a CPP_SUBTARGET_SPEC appropriate for NetBSD/alpha.  We use
+/* Provide a CPP_SPEC appropriate for NetBSD/alpha.  We use
    this to pull in CPP specs that all NetBSD configurations need.  */
 
-#undef CPP_SUBTARGET_SPEC
-#define CPP_SUBTARGET_SPEC NETBSD_CPP_SPEC
+#undef CPP_SPEC
+#define CPP_SPEC NETBSD_CPP_SPEC
 
-#undef SUBTARGET_EXTRA_SPECS
-#define SUBTARGET_EXTRA_SPECS			\
+#undef EXTRA_SPECS
+#define EXTRA_SPECS			\
   { "netbsd_link_spec", NETBSD_LINK_SPEC_ELF },	\
   { "netbsd_entry_point", NETBSD_ENTRY_POINT },	\
   { "netbsd_endfile_spec", NETBSD_ENDFILE_SPEC },

gcc/config/alpha/osf.h

@@ -61,8 +61,8 @@ Boston, MA 02110-1301, USA.  */
    instead of PTHREAD_USE_D4 since both have the same effect and the former
    doesn't invade the users' namespace.  */
 
-#undef CPP_SUBTARGET_SPEC
-#define CPP_SUBTARGET_SPEC \
+#undef CPP_SPEC
+#define CPP_SPEC \
 "%{pthread|threads:-D_REENTRANT} %{threads:-D_PTHREAD_USE_D4}"
 
 /* Under OSF4, -p and -pg require -lprof1, and -lprof1 requires -lpdf.  */
@@ -134,8 +134,8 @@ Boston, MA 02110-1301, USA.  */
 
 #endif
 
-#undef SUBTARGET_EXTRA_SPECS
-#define SUBTARGET_EXTRA_SPECS { "asm_oldas", ASM_OLDAS_SPEC }
+#undef EXTRA_SPECS
+#define EXTRA_SPECS { "asm_oldas", ASM_OLDAS_SPEC }
 
 /* Indicate that we have a stamp.h to use.  */
 #ifndef CROSS_DIRECTORY_STRUCTURE