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-rw-r--r--cpukit/score/cpu/m68k/asm.h127
-rw-r--r--cpukit/score/cpu/m68k/cpu.c97
-rw-r--r--cpukit/score/cpu/m68k/rtems/asm.h127
3 files changed, 0 insertions, 351 deletions
diff --git a/cpukit/score/cpu/m68k/asm.h b/cpukit/score/cpu/m68k/asm.h
deleted file mode 100644
index 068c58058c..0000000000
--- a/cpukit/score/cpu/m68k/asm.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* asm.h
- *
- * This include file attempts to address the problems
- * caused by incompatible flavors of assemblers and
- * toolsets. It primarily addresses variations in the
- * use of leading underscores on symbols and the requirement
- * that register names be preceded by a %.
- *
- *
- * NOTE: The spacing in the use of these macros
- * is critical to them working as advertised.
- *
- * COPYRIGHT:
- *
- * This file is based on similar code found in newlib available
- * from ftp.cygnus.com. The file which was used had no copyright
- * notice. This file is freely distributable as long as the source
- * of the file is noted. This file is:
- *
- * COPYRIGHT (c) 1994.
- * On-Line Applications Research Corporation (OAR).
- *
- * $Id$
- */
-
-#ifndef __M68k_ASM_h
-#define __M68k_ASM_h
-
-/*
- * Indicate we are in an assembly file and get the basic CPU definitions.
- */
-
-#define ASM
-#include <m68k.h>
-
-/*
- * Recent versions of GNU cpp define variables which indicate the
- * need for underscores and percents. If not using GNU cpp or
- * the version does not support this, then you will obviously
- * have to define these as appropriate.
- */
-
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#ifndef __REGISTER_PREFIX__
-#define __REGISTER_PREFIX__
-#endif
-
-/* ANSI concatenation macros. */
-
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a ## b
-
-/* Use the right prefix for global labels. */
-
-#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
-
-/* Use the right prefix for registers. */
-
-#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
-
-#define d0 REG (d0)
-#define d1 REG (d1)
-#define d2 REG (d2)
-#define d3 REG (d3)
-#define d4 REG (d4)
-#define d5 REG (d5)
-#define d6 REG (d6)
-#define d7 REG (d7)
-#define a0 REG (a0)
-#define a1 REG (a1)
-#define a2 REG (a2)
-#define a3 REG (a3)
-#define a4 REG (a4)
-#define a5 REG (a5)
-#define a6 REG (a6)
-#define a7 REG (a7)
-
-#define msp REG (msp)
-#define usp REG (usp)
-#define isp REG (isp)
-#define sr REG (sr)
-
-#define fp0 REG (fp0)
-#define fp1 REG (fp1)
-#define fp2 REG (fp2)
-#define fp3 REG (fp3)
-#define fp4 REG (fp4)
-#define fp5 REG (fp5)
-#define fp6 REG (fp6)
-#define fp7 REG (fp7)
-
-#define fpc REG (fpc)
-#define fpi REG (fpi)
-#define fps REG (fps)
-
-/*
- * Define macros to handle section beginning and ends.
- */
-
-
-#define BEGIN_CODE_DCL .text
-#define END_CODE_DCL
-#define BEGIN_DATA_DCL .data
-#define END_DATA_DCL
-#define BEGIN_CODE .text
-#define END_CODE
-#define BEGIN_DATA
-#define END_DATA
-#define BEGIN_BSS
-#define END_BSS
-#define END
-
-/*
- * Following must be tailor for a particular flavor of the C compiler.
- * They may need to put underscores in front of the symbols.
- */
-
-#define PUBLIC(sym) .globl SYM (sym)
-#define EXTERN(sym) .globl SYM (sym)
-
-#endif
-/* end of include file */
-
-
diff --git a/cpukit/score/cpu/m68k/cpu.c b/cpukit/score/cpu/m68k/cpu.c
deleted file mode 100644
index 45484da1f4..0000000000
--- a/cpukit/score/cpu/m68k/cpu.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Motorola MC68020 Dependent Source
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-#include <rtems/system.h>
-#include <rtems/fatal.h>
-#include <rtems/isr.h>
-
-/* _CPU_Initialize
- *
- * This routine performs processor dependent initialization.
- *
- * INPUT PARAMETERS:
- * cpu_table - CPU table to initialize
- * thread_dispatch - entry pointer to thread dispatcher
- *
- * OUTPUT PARAMETERS: NONE
- */
-
-void _CPU_Initialize(
- rtems_cpu_table *cpu_table,
- void (*thread_dispatch) /* ignored on this CPU */
-)
-{
-
- if ( cpu_table == NULL )
- rtems_fatal_error_occurred( RTEMS_NOT_CONFIGURED );
-
- _CPU_Table = *cpu_table;
-
-}
-
-/* _CPU_ISR_install_vector
- *
- * This kernel routine installs the RTEMS handler for the
- * specified vector.
- *
- * Input parameters:
- * vector - interrupt vector number
- * new_handler - replacement ISR for this vector number
- * old_handler - former ISR for this vector number
- *
- * Output parameters: NONE
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-void _CPU_ISR_install_vector(
- unsigned32 vector,
- proc_ptr new_handler,
- proc_ptr *old_handler
-)
-{
- proc_ptr *interrupt_table = NULL;
-
- m68k_get_vbr( interrupt_table );
-
- *old_handler = _ISR_Vector_table[ vector ];
-
- _ISR_Vector_table[ vector ] = new_handler;
- interrupt_table[ vector ] = _ISR_Handler;
-}
-
-
-/*PAGE
- *
- * _CPU_Install_interrupt_stack
- */
-
-void _CPU_Install_interrupt_stack( void )
-{
-#if ( M68K_HAS_SEPARATE_STACKS == 1 )
- void *isp = _CPU_Interrupt_stack_high;
-
- asm volatile ( "movec %0,%%isp" : "=r" (isp) : "0" (isp) );
-#else
-#warning "FIX ME... HOW DO I INSTALL THE INTERRUPT STACK!!!"
-#endif
-}
-
diff --git a/cpukit/score/cpu/m68k/rtems/asm.h b/cpukit/score/cpu/m68k/rtems/asm.h
deleted file mode 100644
index 068c58058c..0000000000
--- a/cpukit/score/cpu/m68k/rtems/asm.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* asm.h
- *
- * This include file attempts to address the problems
- * caused by incompatible flavors of assemblers and
- * toolsets. It primarily addresses variations in the
- * use of leading underscores on symbols and the requirement
- * that register names be preceded by a %.
- *
- *
- * NOTE: The spacing in the use of these macros
- * is critical to them working as advertised.
- *
- * COPYRIGHT:
- *
- * This file is based on similar code found in newlib available
- * from ftp.cygnus.com. The file which was used had no copyright
- * notice. This file is freely distributable as long as the source
- * of the file is noted. This file is:
- *
- * COPYRIGHT (c) 1994.
- * On-Line Applications Research Corporation (OAR).
- *
- * $Id$
- */
-
-#ifndef __M68k_ASM_h
-#define __M68k_ASM_h
-
-/*
- * Indicate we are in an assembly file and get the basic CPU definitions.
- */
-
-#define ASM
-#include <m68k.h>
-
-/*
- * Recent versions of GNU cpp define variables which indicate the
- * need for underscores and percents. If not using GNU cpp or
- * the version does not support this, then you will obviously
- * have to define these as appropriate.
- */
-
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#ifndef __REGISTER_PREFIX__
-#define __REGISTER_PREFIX__
-#endif
-
-/* ANSI concatenation macros. */
-
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a ## b
-
-/* Use the right prefix for global labels. */
-
-#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
-
-/* Use the right prefix for registers. */
-
-#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
-
-#define d0 REG (d0)
-#define d1 REG (d1)
-#define d2 REG (d2)
-#define d3 REG (d3)
-#define d4 REG (d4)
-#define d5 REG (d5)
-#define d6 REG (d6)
-#define d7 REG (d7)
-#define a0 REG (a0)
-#define a1 REG (a1)
-#define a2 REG (a2)
-#define a3 REG (a3)
-#define a4 REG (a4)
-#define a5 REG (a5)
-#define a6 REG (a6)
-#define a7 REG (a7)
-
-#define msp REG (msp)
-#define usp REG (usp)
-#define isp REG (isp)
-#define sr REG (sr)
-
-#define fp0 REG (fp0)
-#define fp1 REG (fp1)
-#define fp2 REG (fp2)
-#define fp3 REG (fp3)
-#define fp4 REG (fp4)
-#define fp5 REG (fp5)
-#define fp6 REG (fp6)
-#define fp7 REG (fp7)
-
-#define fpc REG (fpc)
-#define fpi REG (fpi)
-#define fps REG (fps)
-
-/*
- * Define macros to handle section beginning and ends.
- */
-
-
-#define BEGIN_CODE_DCL .text
-#define END_CODE_DCL
-#define BEGIN_DATA_DCL .data
-#define END_DATA_DCL
-#define BEGIN_CODE .text
-#define END_CODE
-#define BEGIN_DATA
-#define END_DATA
-#define BEGIN_BSS
-#define END_BSS
-#define END
-
-/*
- * Following must be tailor for a particular flavor of the C compiler.
- * They may need to put underscores in front of the symbols.
- */
-
-#define PUBLIC(sym) .globl SYM (sym)
-#define EXTERN(sym) .globl SYM (sym)
-
-#endif
-/* end of include file */
-
-
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