Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.

As part of this effort, the mpc750 libcpu code is now shared with the
ppc6xx.

13 files changed, 0 insertions, 1317 deletions

diff --git a/c/src/lib/libcpu/powerpc/mpc750/Makefile.in b/c/src/lib/libcpu/powerpc/mpc750/Makefile.in
deleted file mode 100644
index f0775991fc..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/Makefile.in
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-#  $Id$
-#
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-top_builddir = ../..
-subdir = powerpc/mpc750
-
-RTEMS_ROOT = @RTEMS_ROOT@
-PROJECT_ROOT = @PROJECT_ROOT@
-
-VPATH = @srcdir@
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(RTEMS_ROOT)/make/directory.cfg
-
-INSTALL_CHANGE = @INSTALL_CHANGE@
-
-# wrapup is the one that actually builds and installs the library
-#  from the individual .rel files built in other directories
-SUBDIRS = exceptions mmu clock wrapup
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	cd $(top_builddir) \
-	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
diff --git a/c/src/lib/libcpu/powerpc/mpc750/clock/Makefile.in b/c/src/lib/libcpu/powerpc/mpc750/clock/Makefile.in
deleted file mode 100644
index 281fcbcf4a..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/clock/Makefile.in
+++ /dev/null
@@ -1,74 +0,0 @@
-#
-#  $Id$
-#
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-top_builddir = ../../..
-subdir = powerpc/mpc750/clock
-
-RTEMS_ROOT = @RTEMS_ROOT@
-PROJECT_ROOT = @PROJECT_ROOT@
-
-VPATH = @srcdir@
-
-# C source names, if any, go here -- minus the .c
-C_PIECES = c_clock
-C_FILES = $(C_PIECES:%=%.c)
-C_O_FILES = $(C_PIECES:%=${ARCH}/%.o)
-
-H_FILES = $(srcdir)/c_clock.h
-
-# Assembly source names, if any, go here -- minus the .S
-S_PIECES =
-S_FILES = $(S_PIECES:%=%.S)
-S_O_FILES = $(S_FILES:%.S=${ARCH}/%.o)
-
-SRCS = $(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES)
-OBJS = $(C_O_FILES) $(CC_O_FILES) $(S_O_FILES)
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(RTEMS_ROOT)/make/leaf.cfg
-
-INSTALL_CHANGE = @INSTALL_CHANGE@
-mkinstalldirs = $(SHELL) $(top_srcdir)/@RTEMS_TOPdir@/mkinstalldirs
-
-INSTALLDIRS = $(PROJECT_INCLUDE)/libcpu
-
-$(INSTALLDIRS):
-	@$(mkinstalldirs) $(INSTALLDIRS)
-
-#
-# (OPTIONAL) Add local stuff here using +=
-#
-
-DEFINES +=
-CPPFLAGS +=
-CFLAGS +=
-
-LD_PATHS +=
-LD_LIBS +=
-LDFLAGS +=
-
-#
-# Add your list of files to delete here.  The config files
-#  already know how to delete some stuff, so you may want
-#  to just run 'make clean' first to see what gets missed.
-#  'make clobber' already includes 'make clean'
-#
-
-CLEAN_ADDITIONS +=
-CLOBBER_ADDITIONS +=
-
-all: ${ARCH} $(SRCS) preinstall $(OBJS)
-
-preinstall: $(INSTALLDIRS) $(H_FILES)
-	@$(INSTALL_CHANGE) -m 644 $(H_FILES) $(PROJECT_INCLUDE)/libcpu
-
-# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
-install: all
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	cd $(top_builddir) \
-	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
diff --git a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.c b/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.c
deleted file mode 100644
index b3d93f8f34..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- *  Clock Tick Device Driver
- *
- *  This routine utilizes the Decrementer Register common to the PPC family.
- *
- *  The tick frequency is directly programmed to the configured number of
- *  microseconds per tick.
- *
- *  COPYRIGHT (c) 1989-1997.
- *  On-Line Applications Research Corporation (OAR).
- *  Copyright assigned to U.S. Government, 1994.
- *
- *  The license and distribution terms for this file may in
- *  the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- *  Modified to support the MPC750.
- *  Modifications Copyright (c) 1999 Eric Valette valette@crf.canon.fr
- *
- *  $Id$
- */
-
-#include <rtems.h>
-#include <rtems/libio.h>
-#include <stdlib.h>                     /* for atexit() */
-#include <assert.h>
-#include <libcpu/cpu.h>
-#include <libcpu/c_clock.h>
-
-/*
- *  Clock ticks since initialization
- */
-
-volatile rtems_unsigned32 Clock_driver_ticks;
-
-/*
- *  This is the value programmed into the count down timer.
- */
-
-rtems_unsigned32 Clock_Decrementer_value;
-
-/*
- * These are set by clock driver during its init
- */
- 
-rtems_device_major_number rtems_clock_major = ~0;
-rtems_device_minor_number rtems_clock_minor;
-
-void clockOff(void* unused)
-{
-  if (BSP_Configuration.ticks_per_timeslice)    {
-    /*
-     * Nothing to do as we cannot disable all interrupts and
-     * the decrementer interrupt enable is MSR_EE
-     */
-  }
-}
-void clockOn(void* unused)
-{
-  PPC_Set_decrementer( Clock_Decrementer_value );
-}
-
-/*
- *  Clock_isr
- *
- *  This is the clock tick interrupt handler.
- *
- *  Input parameters:
- *    vector - vector number
- *
- *  Output parameters:  NONE
- *
- *  Return values:      NONE
- *
- */
-void clockIsr()
-{
-  /*
-   *  The driver has seen another tick.
-   */
-
-  PPC_Set_decrementer( Clock_Decrementer_value );
-
-  Clock_driver_ticks += 1;
-
-  /*
-   *  Real Time Clock counter/timer is set to automatically reload.
-   */
-
-  rtems_clock_tick();
-}
-
-int clockIsOn(void* unused)
-{
-  unsigned32 msr_value;
-
-  _CPU_MSR_GET( msr_value );
-  if (msr_value & MSR_EE) return 1;
-  return 0;
-}
-
-
-/*
- *  Clock_exit
- *
- *  This routine allows the clock driver to exit by masking the interrupt and
- *  disabling the clock's counter.
- *
- *  Input parameters:   NONE
- *
- *  Output parameters:  NONE
- *
- *  Return values:      NONE
- *
- */
-
-void Clock_exit( void )
-{
-  if ( BSP_Configuration.ticks_per_timeslice ) {
-   (void) BSP_disconnect_clock_handler ();
-  }
-}
- 
-/*
- *  Clock_initialize
- *
- *  This routine initializes the clock driver.
- *
- *  Input parameters:
- *    major - clock device major number
- *    minor - clock device minor number
- *    parg  - pointer to optional device driver arguments
- *
- *  Output parameters:  NONE
- *
- *  Return values:
- *    rtems_device_driver status code
- */
-
-rtems_device_driver Clock_initialize(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
-)
-{
-  Clock_Decrementer_value = (BSP_bus_frequency/4000)*
-                            (BSP_Configuration.microseconds_per_tick/1000);
-
-  if (!BSP_connect_clock_handler ()) {
-    printk("Unable to initialize system clock\n");
-    rtems_fatal_error_occurred(1);
-  }
-  /* make major/minor avail to others such as shared memory driver */
- 
-  rtems_clock_major = major;
-  rtems_clock_minor = minor;
-
-  return RTEMS_SUCCESSFUL;
-} /* Clock_initialize */
- 
-/*
- *  Clock_control
- *
- *  This routine is the clock device driver control entry point.
- *
- *  Input parameters:
- *    major - clock device major number
- *    minor - clock device minor number
- *    parg  - pointer to optional device driver arguments
- *
- *  Output parameters:  NONE
- *
- *  Return values:
- *    rtems_device_driver status code
- */
-
-rtems_device_driver Clock_control(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
-)
-{
-    rtems_libio_ioctl_args_t *args = pargp;
- 
-    if (args == 0)
-        goto done;
- 
-    Clock_Decrementer_value = (BSP_bus_frequency/4000)*
-      (BSP_Configuration.microseconds_per_tick/1000);
-
-    if      (args->command == rtems_build_name('I', 'S', 'R', ' '))
-      clockIsr();
-    else if (args->command == rtems_build_name('N', 'E', 'W', ' '))
-    {
-      if (!BSP_connect_clock_handler ()) {
-	printk("Error installing clock interrupt handler!\n");
-	rtems_fatal_error_occurred(1);
-      }
-    }
-done:
-    return RTEMS_SUCCESSFUL;
-}
-
-
-
-
-
-
diff --git a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.h b/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.h
deleted file mode 100644
index 2c2fd00bf7..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- *  Clock Tick Device Driver
- *
- *  This routine utilizes the Decrementer Register common to the PPC family.
- *
- *  The tick frequency is directly programmed to the configured number of
- *  microseconds per tick.
- *
- *  COPYRIGHT (c) 1989-1997.
- *  On-Line Applications Research Corporation (OAR).
- *  Copyright assigned to U.S. Government, 1994.
- *
- *  The license and distribution terms for this file may in
- *  the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- *  Modified to support the MPC750.
- *  Modifications Copyright (c) 1999 Eric Valette valette@crf.canon.fr
- *
- *  $Id$
- */
-
-#ifndef _LIB_LIBCPU_C_CLOCK_H
-#define _LIB_LIBCPU_C_CLOCK_H
-
-#include <rtems.h>
-
-/*
- * Theses functions and variables represent the API exported by the CPU to the BSP
- */
-extern void clockOff	(void* unused);
-extern void clockOn	(void* unused);
-extern void clockIsr	(void);
-extern int  clockIsOn	(void* unused);
-
-/*
- * Theses functions and variables represent the expected API nedeed by the CPU
- * NOTE for JOEL : I would prefer to have an include of <bsp.h> as it would
- * materialize the API (and providing a default bsp.h) could formalize the
- * (generic + cpu_familly + cpu_specific)/ BSP interface.
- */
-extern rtems_configuration_table  	BSP_Configuration;
-extern unsigned int 			BSP_bus_frequency;
-
-extern int BSP_disconnect_clock_handler (void);
-extern int BSP_connect_clock_handler (void);
-extern int printk(const char *, ...) __attribute__((format(printf, 1, 2)));
-
-#endif
-
-
-
-
-
diff --git a/c/src/lib/libcpu/powerpc/mpc750/exceptions/Makefile.in b/c/src/lib/libcpu/powerpc/mpc750/exceptions/Makefile.in
deleted file mode 100644
index a776f6477d..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/exceptions/Makefile.in
+++ /dev/null
@@ -1,79 +0,0 @@
-#
-#  $Id$
-#
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-top_builddir = ../../..
-subdir = powerpc/mpc750/exceptions
-
-RTEMS_ROOT = @RTEMS_ROOT@
-PROJECT_ROOT = @PROJECT_ROOT@
-
-VPATH = @srcdir@
-
-PGM = ${ARCH}/exceptions.rel
-
-# C source names, if any, go here -- minus the .c
-C_PIECES = raw_exception
-C_FILES = $(C_PIECES:%=%.c)
-C_O_FILES = $(C_PIECES:%=${ARCH}/%.o)
-
-H_FILES = $(srcdir)/raw_exception.h
-
-# Assembly source names, if any, go here -- minus the .S
-S_PIECES = asm_utils
-S_FILES = $(S_PIECES:%=%.S)
-S_O_FILES = $(S_FILES:%.S=${ARCH}/%.o)
-
-SRCS = $(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES)
-OBJS = $(C_O_FILES) $(CC_O_FILES) $(S_O_FILES)
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(RTEMS_ROOT)/make/leaf.cfg
-
-INSTALL_CHANGE = @INSTALL_CHANGE@
-mkinstalldirs = $(SHELL) $(top_srcdir)/@RTEMS_TOPdir@/mkinstalldirs
-
-INSTALLDIRS = $(PROJECT_INCLUDE)/libcpu
-
-$(INSTALLDIRS):
-	@$(mkinstalldirs) $(INSTALLDIRS)
-
-#
-# (OPTIONAL) Add local stuff here using +=
-#
-
-DEFINES +=
-CPPFLAGS +=
-CFLAGS +=
-
-LD_PATHS +=
-LD_LIBS +=
-LDFLAGS +=
-
-#
-# Add your list of files to delete here.  The config files
-#  already know how to delete some stuff, so you may want
-#  to just run 'make clean' first to see what gets missed.
-#  'make clobber' already includes 'make clean'
-#
-
-CLEAN_ADDITIONS +=
-CLOBBER_ADDITIONS +=
-
-$(PGM): ${OBJS}
-	$(make-rel)
-
-preinstall: $(INSTALLDIRS) $(H_FILES)
-	@$(INSTALL_CHANGE) -m 644 $(H_FILES) $(PROJECT_INCLUDE)/libcpu
-
-all: ${ARCH} $(SRCS) preinstall $(PGM)
-
-# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
-install: all
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	cd $(top_builddir) \
-	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
diff --git a/c/src/lib/libcpu/powerpc/mpc750/exceptions/asm_utils.S b/c/src/lib/libcpu/powerpc/mpc750/exceptions/asm_utils.S
deleted file mode 100644
index f046915404..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/exceptions/asm_utils.S
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *  asm_utils.s
- *
- *  $Id$
- *
- *  Copyright (C) 1999 Eric Valette (valette@crf.canon.fr)
- *
- *  This file contains the low-level support for moving exception
- *  exception code to appropriate location.
- *
- */
-
-#include <libcpu/cpu.h>
-#include <libcpu/io.h>
-#include <rtems/score/targopts.h>
-#include "asm.h"
-
-	.globl  codemove
-codemove:
-	.type	codemove,@function
-/* r3 dest, r4 src, r5 length in bytes, r6 cachelinesize */
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f	/* In place copy is not necessary */
-	beq	7f	/* Protect against 0 count */
-	mtctr	r0
-	bge	cr1,2f
-	
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)	
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-	
-/* Now flush the cache:	note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line. 
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f	/* Always flush prefetch queue in any case */ 
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	cmplw	r4,r5	
-	dcbst	0,r4
-	add	r4,r4,r6
-	blt	5b
-	sync		/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	cmplw	r4,r5	
-	icbi	0,r4
-	add	r4,r4,r6
-	blt	6b
-7:	sync		/* Wait for all icbi to complete on bus */
-	isync
-	blr
diff --git a/c/src/lib/libcpu/powerpc/mpc750/exceptions/raw_exception.c b/c/src/lib/libcpu/powerpc/mpc750/exceptions/raw_exception.c
deleted file mode 100644
index 424385996d..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/exceptions/raw_exception.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * cpu.c  - This file contains implementation of C function to
- *          Instanciate 60x ppc primary exception entries.
- *	    More detailled information can be found on motorola
- *	    site and more precisely in the following book :
- *
- *		MPC750 
- *		Risc Microporcessor User's Manual
- *		Mtorola REF : MPC750UM/AD 8/97
- *
- * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
- *                     Canon Centre Recherche France.
- *
- *  The license and distribution terms for this file may be
- *  found in found in the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- * $Id$
- */
-#include <rtems/score/targopts.h>
-#include <rtems/score/ppc.h>
-#include <rtems/system.h>
-#include <rtems/score/cpu.h>
-#include <libcpu/raw_exception.h>
-
-static rtems_raw_except_connect_data* 		raw_except_table;
-static rtems_raw_except_connect_data  		default_raw_except_entry;
-static rtems_raw_except_global_settings* 	local_settings;
-
-int mpc750_vector_is_valid(rtems_vector vector)
-{
-  switch(vector) {
-  case ASM_RESET_VECTOR: /* fall through */
-  case ASM_MACH_VECTOR:
-  case ASM_PROT_VECTOR:
-  case ASM_ISI_VECTOR:
-  case ASM_EXT_VECTOR:
-  case ASM_ALIGN_VECTOR:
-  case ASM_PROG_VECTOR:
-  case ASM_FLOAT_VECTOR:
-  case ASM_DEC_VECTOR:
-  case ASM_SYS_VECTOR:
-  case ASM_TRACE_VECTOR:
-  case ASM_ADDR_VECTOR:
-  case ASM_SYSMGMT_VECTOR:
-  case ASM_ITM_VECTOR:
-    return 1;
-  default: return 0;
-  }
-}
-
-
-int mpc60x_set_exception  (const rtems_raw_except_connect_data* except)
-{
-    unsigned int level;
-  
-    if (!mpc750_vector_is_valid(except->exceptIndex)){
-      return 0;
-    }
-    /*
-     * Check if default handler is actually connected. If not issue an error.
-     * You must first get the current handler via mpc60x_get_current_exception
-     * and then disconnect it using mpc60x_delete_exception.
-     * RATIONALE : to always have the same transition by forcing the user
-     * to get the previous handler before accepting to disconnect.
-     */
-    if (memcmp(mpc60x_get_vector_addr(except->exceptIndex), (void*)default_raw_except_entry.hdl.raw_hdl,default_raw_except_entry.hdl.raw_hdl_size)) {
-      return 0;
-    }
-
-    _CPU_ISR_Disable(level);
-    
-    raw_except_table [except->exceptIndex] = *except;
-    codemove((void*)mpc60x_get_vector_addr(except->exceptIndex),
-	     except->hdl.raw_hdl,
-	     except->hdl.raw_hdl_size,
-	     PPC_CACHE_ALIGNMENT);
-    except->on(except);
-    
-    _CPU_ISR_Enable(level);
-    return 1;
-}
-
-int mpc60x_get_current_exception (rtems_raw_except_connect_data* except)
-{
-  if (!mpc750_vector_is_valid(except->exceptIndex)){
-    return 0;
-  }
-    
-  *except = raw_except_table [except->exceptIndex];
-    
-  return 1;
-}
-
-int mpc60x_delete_exception (const rtems_raw_except_connect_data* except)
-{
-  unsigned int level;
-  
-  if (!mpc750_vector_is_valid(except->exceptIndex)){
-    return 0;
-  }
-  /*
-   * Check if handler passed is actually connected. If not issue an error.
-   * You must first get the current handler via mpc60x_get_current_exception
-   * and then disconnect it using mpc60x_delete_exception.
-   * RATIONALE : to always have the same transition by forcing the user
-   * to get the previous handler before accepting to disconnect.
-   */
-  if (memcmp(mpc60x_get_vector_addr(except->exceptIndex),
-	     (void*)except->hdl.raw_hdl,
-	     except->hdl.raw_hdl_size)) {
-      return 0;
-  }
-  _CPU_ISR_Disable(level);
-
-  except->off(except);
-  codemove((void*)mpc60x_get_vector_addr(except->exceptIndex),
-	   default_raw_except_entry.hdl.raw_hdl,
-	   default_raw_except_entry.hdl.raw_hdl_size,
-	   PPC_CACHE_ALIGNMENT);
-
-    
-  raw_except_table[except->exceptIndex] = default_raw_except_entry;
-  raw_except_table[except->exceptIndex].exceptIndex = except->exceptIndex;
-
-  _CPU_ISR_Enable(level);
-    
-  return 1;
-}
-
-/*
- * Exception global init.
- */
-int mpc60x_init_exceptions (rtems_raw_except_global_settings* config)
-{
-    unsigned 			i;
-    unsigned int level;
-    
-    /*
-     * store various accelerators
-     */
-    raw_except_table 		= config->rawExceptHdlTbl;
-    local_settings 		= config;
-    default_raw_except_entry 	= config->defaultRawEntry;
-
-    _CPU_ISR_Disable(level);
-
-    for (i=0; i <= LAST_VALID_EXC; i++) {
-      if (!mpc750_vector_is_valid(i)){
-	continue;
-      }
-      codemove((void*)mpc60x_get_vector_addr(i),
-	     raw_except_table[i].hdl.raw_hdl,
-	     raw_except_table[i].hdl.raw_hdl_size,
-	     PPC_CACHE_ALIGNMENT);
-      if (raw_except_table[i].hdl.raw_hdl != default_raw_except_entry.hdl.raw_hdl) {
-	raw_except_table[i].on(&raw_except_table[i]);
-      }
-      else {
-	raw_except_table[i].off(&raw_except_table[i]);
-      }
-    }
-    _CPU_ISR_Enable(level);
-
-    return 1;
-}
-
-int mpc60x_get_exception_config (rtems_raw_except_global_settings** config)
-{
-  *config = local_settings;
-  return 1;
-}
-
diff --git a/c/src/lib/libcpu/powerpc/mpc750/exceptions/raw_exception.h b/c/src/lib/libcpu/powerpc/mpc750/exceptions/raw_exception.h
deleted file mode 100644
index f6542b9dfe..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/exceptions/raw_exception.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * raw_execption.h
- *
- *	    This file contains implementation of C function to
- *          Instanciate 60x ppc primary exception entries.
- *	    More detailled information can be found on motorola
- *	    site and more precisely in the following book :
- *
- *		MPC750 
- *		Risc Microporcessor User's Manual
- *		Mtorola REF : MPC750UM/AD 8/97
- *
- * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
- *                     Canon Centre Recherche France.
- *
- *  The license and distribution terms for this file may be
- *  found in found in the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- * $Id$
- */
-
-#ifndef _LIBCPU_MCP750_EXCEPTION_RAW_EXCEPTION_H
-#define _LIBCPU_MCP750_EXCEPTION_RAW_EXCEPTION_H
-
-/*
- * Exception Vectors as defined in the MCP750 manual
- */
-
-#define	ASM_RESET_VECTOR 	0x01
-#define	ASM_MACH_VECTOR		0x02
-#define	ASM_PROT_VECTOR		0x03
-#define	ASM_ISI_VECTOR 		0x04
-#define	ASM_EXT_VECTOR 		0x05
-#define	ASM_ALIGN_VECTOR 	0x06
-#define	ASM_PROG_VECTOR		0x07
-#define	ASM_FLOAT_VECTOR	0x08
-#define	ASM_DEC_VECTOR		0x09
-#define	ASM_SYS_VECTOR		0x0C
-#define	ASM_TRACE_VECTOR	0x0D
-#define	ASM_ADDR_VECTOR		0x13
-#define	ASM_SYSMGMT_VECTOR	0x14
-#define	ASM_ITM_VECTOR		0x17
-#define LAST_VALID_EXC		ASM_ITM_VECTOR
-
-/*
- * Vector offsets as defined in the MCP750 manual
- */
-
-#define	ASM_RESET_VECTOR_OFFSET 	(ASM_RESET_VECTOR << 8)
-#define	ASM_MACH_VECTOR_OFFSET 		(ASM_MACH_VECTOR  << 8)
-#define	ASM_PROT_VECTOR_OFFSET 		(ASM_PROT_VECTOR  << 8)
-#define	ASM_ISI_VECTOR_OFFSET 		(ASM_ISI_VECTOR   << 8)
-#define	ASM_EXT_VECTOR_OFFSET 		(ASM_EXT_VECTOR   << 8)
-#define	ASM_ALIGN_VECTOR_OFFSET 	(ASM_ALIGN_VECTOR << 8)
-#define	ASM_PROG_VECTOR_OFFSET 		(ASM_PROG_VECTOR  << 8)
-#define	ASM_FLOAT_VECTOR_OFFSET		(ASM_FLOAT_VECTOR << 8)
-#define	ASM_DEC_VECTOR_OFFSET		(ASM_DEC_VECTOR   << 8)
-#define	ASM_SYS_VECTOR_OFFSET		(ASM_SYS_VECTOR   << 8)
-#define	ASM_TRACE_VECTOR_OFFSET		(ASM_TRACE_VECTOR << 8)
-#define	ASM_ADDR_VECTOR_OFFSET		(ASM_ADDR_VECTOR  << 8)
-#define	ASM_SYSMGMT_VECTOR_OFFSET	(ASM_SYSMGMT_VECTOR << 8)
-#define	ASM_ITM_VECTOR_OFFSET		(ASM_ITM_VECTOR   << 8)
-
-
-#ifndef ASM
-
-/*
- * Type definition for raw exceptions. 
- */
-
-typedef unsigned char  rtems_vector;
-struct 	__rtems_raw_except_connect_data__;
-typedef void 		(*rtems_raw_except_func)		(void);
-typedef unsigned char 	rtems_raw_except_hdl_size;
-
-typedef struct {
-  rtems_vector			vector;
-  rtems_raw_except_func		raw_hdl;
-  rtems_raw_except_hdl_size	raw_hdl_size;
-}rtems_raw_except_hdl;
-  
-typedef void (*rtems_raw_except_enable)		(const struct __rtems_raw_except_connect_data__*);
-typedef void (*rtems_raw_except_disable)	(const struct __rtems_raw_except_connect_data__*);
-typedef int  (*rtems_raw_except_is_enabled)	(const struct __rtems_raw_except_connect_data__*);
-
-typedef struct __rtems_raw_except_connect_data__{
- /*
-  * Exception vector (As defined in the manual)
-  */
-  rtems_vector			exceptIndex;
-  /*
-   * Exception raw handler. See comment on handler properties below in function prototype.
-   */
-  rtems_raw_except_hdl	   	hdl;
-  /*
-   * function for enabling raw exceptions. In order to be consistent
-   * with the fact that the raw connexion can defined in the
-   * libcpu library, this library should have no knowledge of
-   * board specific hardware to manage exceptions and thus the
-   * "on" routine must enable the except at processor level only.
-   * 
-   */
-    rtems_raw_except_enable	on;	
-  /*
-   * function for disabling raw exceptions. In order to be consistent
-   * with the fact that the raw connexion can defined in the
-   * libcpu library, this library should have no knowledge of
-   * board specific hardware to manage exceptions and thus the
-   * "on" routine must disable the except both at device and PIC level.
-   * 
-   */
-  rtems_raw_except_disable	off;
-  /*
-   * function enabling to know what exception may currently occur
-   */
-  rtems_raw_except_is_enabled	isOn;
-}rtems_raw_except_connect_data;
-
-typedef struct {
-  /*
-   * size of all the table fields (*Tbl) described below.
-   */
-  unsigned int	 			exceptSize;
-  /*
-   * Default handler used when disconnecting exceptions.
-   */
-  rtems_raw_except_connect_data		defaultRawEntry;
-  /*
-   * Table containing initials/current value.
-   */
-  rtems_raw_except_connect_data*	rawExceptHdlTbl;
-}rtems_raw_except_global_settings;
-
-/*
- * C callable function enabling to set up one raw idt entry
- */
-extern int mpc60x_set_exception (const rtems_raw_except_connect_data*);
-
-/*
- * C callable function enabling to get one current raw idt entry
- */
-extern int mpc60x_get_current_exception (rtems_raw_except_connect_data*);
-
-/*
- * C callable function enabling to remove one current raw idt entry
- */
-extern int mpc60x_delete_exception (const rtems_raw_except_connect_data*);
-
-/*
- * C callable function enabling to check if vector is valid
- */
-extern int mpc750_vector_is_valid(rtems_vector vector);
-
-inline static  void* mpc60x_get_vector_addr(rtems_vector vector)
-{
-  return ((void*)  (((unsigned) vector) << 8));
-}
-/*
- * Exception global init.
- */
-extern int mpc60x_init_exceptions (rtems_raw_except_global_settings* config);
-extern int mpc60x_get_exception_config (rtems_raw_except_global_settings** config);
-
-# endif /* ASM */
-
-#endif
-
diff --git a/c/src/lib/libcpu/powerpc/mpc750/mmu/Makefile.in b/c/src/lib/libcpu/powerpc/mpc750/mmu/Makefile.in
deleted file mode 100644
index d56494a2f7..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/mmu/Makefile.in
+++ /dev/null
@@ -1,79 +0,0 @@
-#
-#  $Id$
-#
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-top_builddir = ../../..
-subdir = powerpc/mpc750/mmu
-
-RTEMS_ROOT = @RTEMS_ROOT@
-PROJECT_ROOT = @PROJECT_ROOT@
-
-VPATH = @srcdir@
-
-PGM = ${ARCH}/mmu.rel
-
-# C source names, if any, go here -- minus the .c
-C_PIECES = bat
-C_FILES = $(C_PIECES:%=%.c)
-C_O_FILES = $(C_PIECES:%=${ARCH}/%.o)
-
-H_FILES = $(srcdir)/bat.h
-
-# Assembly source names, if any, go here -- minus the .S
-S_PIECES = mmuAsm
-S_FILES = $(S_PIECES:%=%.S)
-S_O_FILES = $(S_FILES:%.S=${ARCH}/%.o)
-
-SRCS = $(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES)
-OBJS = $(C_O_FILES) $(CC_O_FILES) $(S_O_FILES)
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(RTEMS_ROOT)/make/leaf.cfg
-
-INSTALL_CHANGE = @INSTALL_CHANGE@
-mkinstalldirs = $(SHELL) $(top_srcdir)/@RTEMS_TOPdir@/mkinstalldirs
-
-INSTALLDIRS = $(PROJECT_INCLUDE)/libcpu
-
-$(INSTALLDIRS):
-	@$(mkinstalldirs) $(INSTALLDIRS)
-
-#
-# (OPTIONAL) Add local stuff here using +=
-#
-
-DEFINES +=
-CPPFLAGS +=
-CFLAGS +=
-
-LD_PATHS +=
-LD_LIBS +=
-LDFLAGS +=
-
-#
-# Add your list of files to delete here.  The config files
-#  already know how to delete some stuff, so you may want
-#  to just run 'make clean' first to see what gets missed.
-#  'make clobber' already includes 'make clean'
-#
-
-CLEAN_ADDITIONS +=
-CLOBBER_ADDITIONS +=
-
-$(PGM): ${OBJS}
-	$(make-rel)
-
-preinstall: $(INSTALLDIRS) $(H_FILES)
-	@$(INSTALL_CHANGE) -m 644 $(H_FILES) $(PROJECT_INCLUDE)/libcpu
-
-all: ${ARCH} $(SRCS) preinstall $(PGM)
-
-# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
-install: all
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	cd $(top_builddir) \
-	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
diff --git a/c/src/lib/libcpu/powerpc/mpc750/mmu/bat.c b/c/src/lib/libcpu/powerpc/mpc750/mmu/bat.c
deleted file mode 100644
index e39ab96ec5..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/mmu/bat.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * bat.c
- *
- *	    This file contains the implementation of C function to
- *          Instanciate 60x/7xx ppc Block Address Translation (BAT) registers.
- *	    More detailled information can be found on motorola
- *	    site and more precisely in the following book :
- *
- *		MPC750 
- *		Risc Microporcessor User's Manual
- *		Mtorola REF : MPC750UM/AD 8/97
- *
- * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
- *                     Canon Centre Recherche France.
- *
- *  The license and distribution terms for this file may be
- *  found in found in the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- * $Id$
- */
-
-#include <libcpu/bat.h>
-
-typedef union {			/* BAT register values to be loaded */
-	BAT		bat;
-	unsigned int	word[2];
-}ubat;
-
-typedef struct batrange {		/* stores address ranges mapped by BATs */
-	unsigned long start;
-	unsigned long limit;
-	unsigned long phys;
-}batrange;
-
-batrange bat_addrs[4];
-
-void setdbat(int bat_index, unsigned long virt, unsigned long phys,
-       unsigned int size, int flags)
-{
-  unsigned int bl;
-  int wimgxpp;
-  ubat bat;
-
-  bl = (size >> 17) - 1;
-  /* 603, 604, etc. */
-  wimgxpp = flags & (_PAGE_WRITETHRU | _PAGE_NO_CACHE
-		     | _PAGE_COHERENT | _PAGE_GUARDED);
-  wimgxpp |= (flags & _PAGE_RW)? BPP_RW: BPP_RX;
-  bat.word[0] = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */
-  bat.word[1] = phys | wimgxpp;
-  if (flags & _PAGE_USER)
-    bat.bat.batu.vp = 1;
-  bat_addrs[bat_index].start = virt;
-  bat_addrs[bat_index].limit = virt + ((bl + 1) << 17) - 1;
-  bat_addrs[bat_index].phys = phys;
-  switch (bat_index) {
-  case 1 : asm_setdbat1(bat.word[0], bat.word[1]); break;
-  case 2 : asm_setdbat2(bat.word[0], bat.word[1]); break;
-  case 3 : asm_setdbat3(bat.word[0], bat.word[1]); break;
-  default: printk("bat.c : invalid BAT bat_index\n");
-  }
-}
-
diff --git a/c/src/lib/libcpu/powerpc/mpc750/mmu/bat.h b/c/src/lib/libcpu/powerpc/mpc750/mmu/bat.h
deleted file mode 100644
index 616f6182a4..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/mmu/bat.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * bat.h
- *
- *	    This file contains declaration of C function to
- *          Instanciate 60x/7xx ppc Block Address Translation (BAT) registers.
- *	    More detailled information can be found on motorola
- *	    site and more precisely in the following book :
- *
- *		MPC750 
- *		Risc Microporcessor User's Manual
- *		Mtorola REF : MPC750UM/AD 8/97
- *
- * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
- *                     Canon Centre Recherche France.
- *
- *  The license and distribution terms for this file may be
- *  found in found in the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- * $Id$
- */
-
-#ifndef LIBCPU_MCP750_MMU_BAT_H
-#define LIBCPU_MCP750_MMU_BAT_H
-
-#include <libcpu/mmu.h>
-#include <libcpu/pgtable.h>
-#include <bsp/consoleIo.h>
-
-#define IO_PAGE	(_PAGE_NO_CACHE | _PAGE_GUARDED | _PAGE_RW)
-
-extern void setdbat(int bat_index, unsigned long virt, unsigned long phys,
-		    unsigned int size, int flags);
-
-extern void asm_setdbat1(unsigned int uperPart, unsigned int lowerPart);
-extern void asm_setdbat2(unsigned int uperPart, unsigned int lowerPart);
-extern void asm_setdbat3(unsigned int uperPart, unsigned int lowerPart);
-extern void asm_setdbat4(unsigned int uperPart, unsigned int lowerPart);
-
-#endif /* LIBCPU_MCP750_MMU_BAT_H */
diff --git a/c/src/lib/libcpu/powerpc/mpc750/mmu/mmuAsm.S b/c/src/lib/libcpu/powerpc/mpc750/mmu/mmuAsm.S
deleted file mode 100644
index a0f298e5c3..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/mmu/mmuAsm.S
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- *  mmuAsm.S
- *
- *  $Id$
- *
- *  Copyright (C) 1999 Eric Valette (valette@crf.canon.fr)
- *
- *  This file contains the low-level support for various MMU
- *  features.
- *
- *  The license and distribution terms for this file may be
- *  found in found in the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *	
- */
-
-#include <libcpu/cpu.h>
-#include <libcpu/io.h>
-#include <rtems/score/targopts.h>
-#include "asm.h"
-
-	.globl  asm_setdbat1
-	.type	asm_setdbat1,@function
-asm_setdbat1:	
-	mtspr DBAT1U, r3
-	mtspr DBAT1L, r4
-	SYNC
-	blr
-
-	.globl  asm_setdbat2
-	.type	asm_setdbat2,@function
-asm_setdbat2:	
-	mtspr DBAT2U, r3
-	mtspr DBAT2L, r4
-	SYNC
-	blr
-
-	.globl  asm_setdbat3
-	.type	asm_setdbat3,@function
-asm_setdbat3:	
-	mtspr DBAT3U, r3
-	mtspr DBAT3L, r4
-	SYNC
-	blr
-		
-	.globl L1_caches_enables
-	.type  L1_caches_enables, @function
-	
-L1_caches_enables:	
-	/*
-	 * Enable caches and 604-specific features if necessary.
-	 */
-	mfspr	r9,PVR
-	rlwinm	r9,r9,16,16,31
-	cmpi	0,r9,1
-	beq	4f			/* not needed for 601 */
-	mfspr	r11,HID0
-	andi.	r0,r11,HID0_DCE
-	ori	r11,r11,HID0_ICE|HID0_DCE
-	ori	r8,r11,HID0_ICFI
-	bne	3f			/* don't invalidate the D-cache */
-	ori	r8,r8,HID0_DCI		/* unless it wasn't enabled */
-3:
-	sync
-	mtspr	HID0,r8			/* enable and invalidate caches */
-	sync
-	mtspr	HID0,r11		/* enable caches */
-	sync
-	isync
-	cmpi	0,r9,4			/* check for 604 */
-	cmpi	1,r9,9			/* or 604e */
-	cmpi	2,r9,10			/* or mach5 */
-	cror	2,2,6
-	cror	2,2,10
-	bne	4f
-	ori	r11,r11,HID0_SIED|HID0_BHTE /* for 604[e], enable */
-	bne	2,5f
-	ori	r11,r11,HID0_BTCD
-5:	mtspr	HID0,r11		/* superscalar exec & br history tbl */
-4:
-	blr
-	
-	.globl get_L2CR
-	.type  get_L2CR, @function	
-get_L2CR:	
-	/* Make sure this is a 750 chip */
-	mfspr	r3,PVR
-	rlwinm	r3,r3,16,16,31
-	cmplwi	r3,0x0008
-	li	r3,0
-	bnelr
-	
-	/* Return the L2CR contents */
-	mfspr	r3,L2CR
-	blr
-
-	.globl set_L2CR
-	.type  set_L2CR, @function
-set_L2CR:	
-	/* Usage:
-	 * When setting the L2CR register, you must do a few special things.  
-	 * If you are enabling the cache, you must perform a global invalidate. 
-	 * If you are disabling the cache, you must flush the cache contents first.
-	 * This routine takes care of doing these things.  When first
-	 * enabling the cache, make sure you pass in the L2CR you want, as well as 
-	 * passing in the global invalidate bit set.  A global invalidate will 
-	 * only be performed if the L2I bit is set in applyThis.  When enabling 
-	 * the cache, you should also set the L2E bit in applyThis.  If you
-	 * want to modify the L2CR contents after the cache has been enabled, 
-	 * the recommended procedure is to first call __setL2CR(0) to disable 
-	 * the cache and then call it again with the new values for L2CR.  Examples:
-	 *
-	 *	_setL2CR(0)		-	disables the cache
-	 *	_setL2CR(0xb9A14000)	-	enables my G3 MCP750 card:
-	 *				-	L2E set to turn on the cache
-	 *				-	L2SIZ set to 1MB
-	 *				-	L2CLK set to %2
-	 *				-	L2RAM set to pipelined syncronous late-write
-	 *				-	L2I set to perform a global invalidation
-	 *				-	L2OH set to 1 nS
-	 *
-	 * A similar call should work for your card.  You need to know the correct 
-	 * setting for your card and then place them in the fields I have outlined 
-	 * above.  Other fields support optional features, such as L2DO which caches 
-	 * only data, or L2TS which causes cache pushes from the L1 cache to go to 
-	 *the L2 cache instead of to main memory.
-	 */
-	
-	/* Make sure this is a 750 chip */
-	mfspr	r4,PVR
-	rlwinm	r4,r4,16,16,31
-	cmplwi	r4,0x0008
-	beq	thisIs750
-	li	r3,-1
-	blr
-	
-thisIs750:
-	/* Get the current enable bit of the L2CR into r4 */
-	mfspr	r4,L2CR
-	rlwinm	r4,r4,0,0,0
-	
-	/* See if we want to perform a global inval this time. */
-	rlwinm	r6,r3,0,10,10		/* r6 contains the new invalidate bit */
-	rlwinm.	r5,r3,0,0,0		/* r5 contains the new enable bit */
-	rlwinm	r3,r3,0,11,9		/* Turn off the invalidate bit */
-	rlwinm	r3,r3,0,1,31		/* Turn off the enable bit */
-	or	r3,r3,r4		/* Keep the enable bit the same as it was for now. */
-	bne	dontDisableCache	/* Only disable the cache if L2CRApply has the enable bit off */
-
-disableCache:
-	/* Disable the cache.  First, we turn off data relocation. */
-	mfmsr	r7
-	rlwinm	r4,r7,0,28,26		/* Turn off DR bit */
-	rlwinm	r4,r4,0,17,15		/* Turn off EE bit - an external exception while we are flushing
-					   the cache is fatal (comment this line and see!) */
-	sync
-	mtmsr	r4
-	sync
-	
-	/*
-		Now, read the first 2MB of memory to put new data in the cache.
-		(Actually we only need the size of the L2 cache plus
-		the size of the L1 cache, but 2MB will cover everything just to be safe).
-	*/
-	lis	r4,0x0001
-	mtctr	r4
-	li	r4,0
-loadLoop:
-	lwzx	r0,r0,r4
-	addi	r4,r4,0x0020		/* Go to start of next cache line */
-	bdnz	loadLoop
-	
-	/* Now, flush the first 2MB of memory */
-	lis	r4,0x0001
-	mtctr	r4
-	li	r4,0
-	sync
-flushLoop:
-	dcbf	r0,r4
-	addi	r4,r4,0x0020	/* Go to start of next cache line */
-	bdnz	flushLoop
-	
-	/* Turn off the L2CR enable bit. */
-	rlwinm	r3,r3,0,1,31
-	
-	/* Reenable data relocation. */
-	sync
-	mtmsr	r7
-	sync
-	
-dontDisableCache:
-	/* Set up the L2CR configuration bits */
-	sync
-	mtspr	L2CR,r3
-	sync
-	cmplwi	r6,0
-	beq	noInval
-	
-	/* Perform a global invalidation */
-	oris	r3,r3,0x0020
-	sync
-	mtspr	1017,r3
-	sync
-invalCompleteLoop:			/* Wait for the invalidation to complete */
-	mfspr	r3,1017
-	rlwinm.	r4,r3,0,31,31
-	bne	invalCompleteLoop
-	
-	rlwinm	r3,r3,0,11,9;		/* Turn off the L2I bit */
-	sync
-	mtspr	L2CR,r3
-	sync
-	
-noInval:
-	/* See if we need to enable the cache */
-	cmplwi	r5,0
-	beqlr
-	
-enableCache:
-	/* Enable the cache */
-	oris	r3,r3,0x8000
-	mtspr	L2CR,r3
-	sync
-	blr
diff --git a/c/src/lib/libcpu/powerpc/mpc750/wrapup/Makefile.in b/c/src/lib/libcpu/powerpc/mpc750/wrapup/Makefile.in
deleted file mode 100644
index 1d5e480a5f..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/wrapup/Makefile.in
+++ /dev/null
@@ -1,62 +0,0 @@
-#
-#  $Id$
-#
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-top_builddir = ../../..
-subdir = powerpc/mpc750/wrapup
-
-RTEMS_ROOT = @RTEMS_ROOT@
-PROJECT_ROOT = @PROJECT_ROOT@
-
-VPATH = @srcdir@
-
-# PROC_SPECIFIC_O_PIECES = exceptions mmu clock
-PROC_SPECIFIC_O_PIECES = exceptions mmu
-GENERIC_PIECES =
-
-# bummer; have to use $foreach since % pattern subst rules only replace 1x
-OBJS = $(foreach piece, $(PROC_SPECIFIC_O_PIECES), \
-    ../../$(RTEMS_CPU_MODEL)/$(piece)/$(ARCH)/*.o) $(foreach piece, \
-    $(GENERIC_PIECES), ../../$(RTEMS_CPU_MODEL)/$(piece)/$(ARCH)/*.o)
-LIB = $(ARCH)/libcpuspec.a
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(RTEMS_ROOT)/make/lib.cfg
-
-INSTALL_CHANGE = @INSTALL_CHANGE@
-
-#
-# (OPTIONAL) Add local stuff here using +=
-#
-
-DEFINES +=
-CPPFLAGS +=
-CFLAGS +=
-
-LD_PATHS +=
-LD_LIBS +=
-LDFLAGS +=
-
-#
-# Add your list of files to delete here.  The config files
-#  already know how to delete some stuff, so you may want
-#  to just run 'make clean' first to see what gets missed.
-#  'make clobber' already includes 'make clean'
-#
-
-CLEAN_ADDITIONS +=
-CLOBBER_ADDITIONS +=
-
-$(LIB): ${OBJS}
-	echo $(OBJ)
-	$(make-library)
-	cp $(LIB) ..
-
-all: ${ARCH} $(SRCS) $(LIB)
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	cd $(top_builddir) \
-	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status