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arc.h (CPP_PREDEFINES): Remove.

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* config/arc/arc.h (CPP_PREDEFINES): Remove.
	(CPP_SPEC): Update.
	(TARGET_CPU_CPP_BUILTINS): New.

From-SVN: r53510
This commit is contained in:
Neil Booth 2002-05-16 06:04:34 +00:00 • committed by Neil Booth
parent 601328bb23
commit b166fadd4b
2 changed files with 17 additions and 7 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2002-05-16 Neil Booth <neil@daikokuya.demon.co.uk>
* config/arc/arc.h (CPP_PREDEFINES): Remove.
(CPP_SPEC): Update.
(TARGET_CPU_CPP_BUILTINS): New.
2002-05-16 Neil Booth <neil@daikokuya.demon.co.uk>
* cpphash.h (cpp_macro): Move here, and make expansion a union.

18
gcc/config/arc/arc.h
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@ -43,13 +43,17 @@ Boston, MA 02111-1307, USA. */
#define TARGET_VERSION fprintf (stderr, " (arc)")
/* Names to predefine in the preprocessor for this target machine. */
#define CPP_PREDEFINES "-Acpu=arc -Amachine=arc -D__arc__"
/* Additional flags for the preprocessor. */
#define CPP_SPEC "\
%{!mcpu=*:-D__base__} %{mcpu=base:-D__base__} \
%{EB:-D__big_endian__} \
"
#define TARGET_CPU_CPP_BUILTINS() \
do \
{ \
builtin_define ("__arc__"); \
if (TARGET_BIG_ENDIAN) \
builtin_define ("__big_endian__"); \
if (arc_cpu_type == 0) \
builtin_define ("__base__"); \
builtin_assert ("cpu=arc"); \
builtin_assert ("machine=arc"); \
} while (0)
/* Pass -mmangle-cpu if we get -mcpu=*.
Doing it this way lets one have it on as default with -mcpu=*,