+2003-03-09 Neil Booth <neil@daikokuya.co.uk>
+
+ * config/frv/frv.h: Use TARGET_CPU_CPP_BUILTINS, not CPP_PREDEFINES.
+ * config/ip2k/ip2k.h: Similarly.
+ * config/m32r/m32r.h: Similarly.
+ * config/m68hc11/m68hc11.h: Similarly.
+ * config/mn10200/mn10200.h: Similarly.
+ * config/mn10300/mn10300.h: Similarly.
+ * config/pdp11/pdp11.h: Similarly.
+ * config/v850/v850.h: Similarly.
+ * config/rs6000/vxworks.h: Similarly for TARGET_OS_CPP_BUILTINS.
+ * config/v850/retms.h: Similarly for TARGET_OS_CPP_BUILTINS.
+ * config/mips/iris3.h: Remove #if 0 block.
+
+2003-03-09 Roger Sayle <roger@eyesopen.com>
+ Joern Rennecke <joern.rennecke@superh.com>
+
+ * gcc.c (do_spec_1) ['{']: Revert 2003-02-24 patch. Don't handle
+ pending argument upon return from handle_braces here.
+ (do_spec_2): Instead handle it upon return from do_spec_1 here.
+
2003-03-09 Roger Sayle <roger@eyesopen.com>
Joern Rennecke <joern.rennecke@superh.com>
/* Run-time target specifications */
-/* Define this to be a string constant containing `-D' options to define the
- predefined macros that identify this machine and system. These macros will
- be predefined unless the `-ansi' option is specified.
-
- In addition, a parallel set of macros are predefined, whose names are made
- by appending `__' at the beginning and at the end. These `__' macros are
- permitted by the ANSI standard, so they are predefined regardless of whether
- `-ansi' is specified. */
-
-#define CPP_PREDEFINES "-D__frv__ -Amachine(frv)"
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__frv__"); \
+ builtin_assert ("machine=frv"); \
+ } \
+ while (0)
\f
/* This declaration should be present. */
#include "elfos.h"
#undef ASM_SPEC /* But we have a GAS assembler. */
-#define CPP_PREDEFINES \
- "-DIP2K -D_DOUBLE_IS_32BITS -D__BUFSIZ__=512 -D__FILENAME_MAX__=128"
-/* Define this to be a string constant containing `-D' options to
- define the predefined macros that identify this machine and system.
- These macros will be predefined unless the `-ansi' option is
- specified.
-
- In addition, a parallel set of macros are predefined, whose names
- are made by appending `__' at the beginning and at the end. These
- `__' macros are permitted by the ANSI standard, so they are
- predefined regardless of whether `-ansi' is specified.
-
- For example, on the Sun, one can use the following value:
-
- "-Dmc68000 -Dsun -Dunix"
-
- The result is to define the macros `__mc68000__', `__sun__' and
- `__unix__' unconditionally, and the macros `mc68000', `sun' and
- `unix' provided `-ansi' is not specified. */
-
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define_std ("IP2K"); \
+ builtin_define ("_DOUBLE_IS_32BITS"); \
+ builtin_define ("_BUFSIZ=512"); \
+ builtin_define ("__FILENAME_MAX__=128"); \
+ } \
+ while (0)
/* This declaration should be present. */
extern int target_flags;
/* Names to predefine in the preprocessor for this target machine. */
/* __M32R__ is defined by the existing compiler so we use that. */
-#define CPP_PREDEFINES "-Acpu=m32r -Amachine=m32r -D__M32R__"
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__M32R__"); \
+ builtin_assert ("cpu=m32r"); \
+ builtin_assert ("machine=m32r"); \
+ } \
+ while (0)
/* This macro defines names of additional specifications to put in the specs
that can be used in various specifications like CC1_SPEC. Its definition
#define STARTFILE_SPEC "crt1%O%s"
/* Names to predefine in the preprocessor for this target machine. */
-#define CPP_PREDEFINES "-Dmc68hc1x"
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define_std ("mc68hc1x"); \
+ } \
+ while (0)
/* As an embedded target, we have no libc. */
#define inhibit_libc
#define SGI_TARGET 1 /* inform other mips files this is SGI */
-/* Names to predefine in the preprocessor for this target machine. */
-/* Temporarily #if 0'd until Irix header consolidation. */
-#if 0
-#define CPP_PREDEFINES "\
--Dunix -Dmips -Dsgi -DSVR3 -Dhost_mips -DMIPSEB -DSYSTYPE_SYSV \
--Asystem=unix -Asystem=svr3 -Acpu=mips -Amachine=mips"
-#define SUBTARGET_CPP_SPEC "\
-%{!ansi:-D__EXTENSIONS__} -D_MIPSEB -D_SYSTYPE_SYSV"
-#endif
-
#define STARTFILE_SPEC "%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:crt1.o%s}}"
#define LIB_SPEC \
"%{!p:%{!pg:%{!static:%{!g*:-lc_s}} -lc}}%{p:-lc_p}%{pg:-lc_p} crtn.o%s"
/* Names to predefine in the preprocessor for this target machine. */
-#define CPP_PREDEFINES "-D__mn10200__ -D__MN10200__"
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__mn10200__"); \
+ builtin_define ("__MN10200__"); \
+ } \
+ while (0)
/* Run-time compilation parameters selecting different hardware subsets. */
/* Names to predefine in the preprocessor for this target machine. */
-#define CPP_PREDEFINES "-D__mn10300__ -D__MN10300__"
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__mn10300__"); \
+ builtin_define ("__MN10300__"); \
+ } \
+ while (0)
#define CPP_SPEC "%{mam33:-D__AM33__}"
/* Names to predefine in the preprocessor for this target machine. */
-#define CPP_PREDEFINES "-Dpdp11"
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define_std ("pdp11"); \
+ } \
+ while (0)
/* Print subsidiary information on the compiler version in use. */
#define TARGET_VERSION fprintf (stderr, " (pdp11)");
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* N.B. Only big endian PPC is supported by VxWorks. */
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES \
- "-D__vxworks -D__vxworks__ -D_BIG_ENDIAN -D__BIG_ENDIAN__"
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__vxworks"); \
+ builtin_define ("__vxworks__"); \
+ } \
+ while (0)
/* We have to kill off the entire specs set created by rs6000/sysv4.h
and substitute our own set. The top level vxworks.h has done some
Boston, MA 02111-1307, USA. */
/* Specify predefined symbols in preprocessor. */
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-D__v851__ -D__v850 -D__rtems__ \
- -Asystem=rtems -Acpu=v850 -Amachine=v850"
+#define TARGET_OS_CPP_BUILTINS() do { \
+ builtin_define( "__rtems__" ); \
+ builtin_assert( "system=rtems" ); \
+} while (0)
{ "subtarget_cpp_spec", SUBTARGET_CPP_SPEC }
/* Names to predefine in the preprocessor for this target machine. */
-#define CPP_PREDEFINES "-D__v851__ -D__v850"
+#define TARGET_CPU_CPP_BUILTINS() do { \
+ builtin_define( "__v851__" ); \
+ builtin_define( "__v850" ); \
+ builtin_assert( "machine=v850" ); \
+ builtin_assert( "cpu=v850" ); \
+} while(0)
/* Run-time compilation parameters selecting different hardware subsets. */
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