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Patch for arm profiling


In gcc/config/arm/arm.h, ARM_FUNCTION_PROFILER is only defined if it
hasn't been defined previously. This patch does the same for
THUMB_FUNCTION_PROFILER. This allows some latitude in how
THUMB_FUNCTION_PROFILER is defined. Currently, the compiler is stuck
with the old mechanism for profiling thumb files.

Change log entry:

	* config/arm/arm.h (THUMB_FUNCTION_PROFILER): Define if not currenly
defined.

Okay to apply?

-Will

-- 
Will Cohen, GCC Engineer                         ------    ,__o
Red Hat, 2600 Meridian pkwy, Durham, NC 27713   ------   _-\_<,
Office (919)-547-0012 x390  Fax (919)-547-0024 ------   (*)/'(*)
Index: config/arm/arm.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/arm/arm.h,v
retrieving revision 1.134
diff -c -2 -p -r1.134 arm.h
*** arm.h	2002/01/22 17:35:27	1.134
--- arm.h	2002/01/22 20:19:07
*************** typedef struct
*** 1582,1585 ****
--- 1582,1586 ----
  #endif
  
+ #ifndef THUMB_FUNCTION_PROFILER
  #define THUMB_FUNCTION_PROFILER(STREAM, LABELNO)	\
  {							\
*************** typedef struct
*** 1588,1591 ****
--- 1589,1593 ----
    fprintf (STREAM, "\t.word\tLP%d\n", LABELNO);		\
  }
+ #endif
  
  #define FUNCTION_PROFILER(STREAM, LABELNO)		\

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