Moved the definition of the machine-independent macro UNITS_TO_CODE
from <number of machines> machine-dependent headers to the one non-header here it is used so that it is easier to fix. This macro just divides the machine-dependent offset OFFSET_OF_CODE by the machine-independent scale factor sizeof(UNIT), as required for bug for bug compatibility with the scaling of pc's in gprof.c. UNIT is the type of a profiling counter, and its size has nothing to do with the correct scale factor except both are usually 2.
This commit is contained in:
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=91010
@ -31,6 +31,7 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)i386.h 8.1 (Berkeley) 6/6/93
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* @(#)i386.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -38,7 +39,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 0
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#define OFFSET_OF_CODE 0
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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enum opermodes { dummy };
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enum opermodes { dummy };
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typedef enum opermodes operandenum;
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typedef enum opermodes operandenum;
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@ -31,6 +31,7 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)i386.h 8.1 (Berkeley) 6/6/93
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* @(#)i386.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -38,7 +39,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 0
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#define OFFSET_OF_CODE 0
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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enum opermodes { dummy };
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enum opermodes { dummy };
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typedef enum opermodes operandenum;
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typedef enum opermodes operandenum;
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@ -48,6 +48,8 @@ static const char rcsid[] =
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#include <err.h>
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#include <err.h>
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#include "gprof.h"
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#include "gprof.h"
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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static int valcmp(const void *, const void *);
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static int valcmp(const void *, const void *);
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@ -87,6 +87,8 @@ typedef int64_t UNIT;
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#else
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#else
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typedef u_short UNIT; /* unit of profiling */
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typedef u_short UNIT; /* unit of profiling */
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#endif
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#endif
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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char *a_outname;
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char *a_outname;
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#define A_OUTNAME "a.out"
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#define A_OUTNAME "a.out"
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@ -31,6 +31,7 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)hp300.h 8.1 (Berkeley) 6/6/93
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* @(#)hp300.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -38,7 +39,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 0
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#define OFFSET_OF_CODE 0
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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enum opermodes { dummy };
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enum opermodes { dummy };
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typedef enum opermodes operandenum;
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typedef enum opermodes operandenum;
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@ -31,6 +31,7 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)i386.h 8.1 (Berkeley) 6/6/93
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* @(#)i386.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -38,7 +39,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 0
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#define OFFSET_OF_CODE 0
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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enum opermodes { dummy };
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enum opermodes { dummy };
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typedef enum opermodes operandenum;
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typedef enum opermodes operandenum;
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@ -39,7 +39,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 0
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#define OFFSET_OF_CODE 0
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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enum opermodes { dummy };
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enum opermodes { dummy };
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typedef enum opermodes operandenum;
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typedef enum opermodes operandenum;
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@ -37,6 +37,7 @@
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* @(#)mips.h 8.1 (Berkeley) 6/6/93
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* @(#)mips.h 8.1 (Berkeley) 6/6/93
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*
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*
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* From: @(#)sparc.h 5.1 (Berkeley) 7/8/92
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* From: @(#)sparc.h 5.1 (Berkeley) 7/8/92
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -44,7 +45,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 0
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#define OFFSET_OF_CODE 0
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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enum opermodes { dummy };
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enum opermodes { dummy };
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typedef enum opermodes operandenum;
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typedef enum opermodes operandenum;
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@ -35,6 +35,7 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)sparc.h 8.1 (Berkeley) 6/6/93
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* @(#)sparc.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -42,7 +43,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 0
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#define OFFSET_OF_CODE 0
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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enum opermodes { dummy };
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enum opermodes { dummy };
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typedef enum opermodes operandenum;
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typedef enum opermodes operandenum;
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@ -31,6 +31,7 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)tahoe.h 8.1 (Berkeley) 6/6/93
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* @(#)tahoe.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -43,7 +44,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 2
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#define OFFSET_OF_CODE 2
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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/*
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/*
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* register for pc relative addressing
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* register for pc relative addressing
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)vax.h 8.1 (Berkeley) 6/6/93
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* @(#)vax.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD$
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*/
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*/
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/*
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/*
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@ -43,7 +44,6 @@
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* (see asgnsamples for use and explanation.)
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* (see asgnsamples for use and explanation.)
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*/
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*/
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#define OFFSET_OF_CODE 2
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#define OFFSET_OF_CODE 2
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#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
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/*
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/*
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* register for pc relative addressing
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* register for pc relative addressing
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