[rtems commit] m68k/sim68000: Remove
Sebastian Huber
sebh at rtems.org
Tue Dec 8 06:32:29 UTC 2015
Module: rtems
Branch: master
Commit: a4e172aca7e0dd43a4c9822fe7c6afde2f22f49b
Changeset: http://git.rtems.org/rtems/commit/?id=a4e172aca7e0dd43a4c9822fe7c6afde2f22f49b
Author: Aun-Ali Zaidi <admin at kodeit.net>
Date: Mon Dec 7 20:20:56 2015 -0600
m68k/sim68000: Remove
closes #2445.
---
c/src/lib/libbsp/m68k/acinclude.m4 | 2 -
c/src/lib/libbsp/m68k/sim68000/Makefile.am | 52 ---
c/src/lib/libbsp/m68k/sim68000/README | 9 -
c/src/lib/libbsp/m68k/sim68000/bsp_specs | 13 -
c/src/lib/libbsp/m68k/sim68000/clock/clockdrv.c | 53 ---
c/src/lib/libbsp/m68k/sim68000/configure.ac | 30 --
c/src/lib/libbsp/m68k/sim68000/console/conscfg.c | 65 ----
c/src/lib/libbsp/m68k/sim68000/console/debugio.c | 21 --
c/src/lib/libbsp/m68k/sim68000/include/bsp.h | 48 ---
.../libbsp/m68k/sim68000/make/custom/sim68000.cfg | 20 -
.../libbsp/m68k/sim68000/make/custom/simcpu32.cfg | 20 -
c/src/lib/libbsp/m68k/sim68000/preinstall.am | 67 ----
c/src/lib/libbsp/m68k/sim68000/sim68000.setup | 8 -
c/src/lib/libbsp/m68k/sim68000/start/start.S | 406 ---------------------
.../m68k/sim68000/startup/bsppredriverhook.c | 20 -
c/src/lib/libbsp/m68k/sim68000/startup/linkcmds | 200 ----------
.../m68k/sim68000/startup/spurious_assistant.c | 27 --
17 files changed, 1061 deletions(-)
diff --git a/c/src/lib/libbsp/m68k/acinclude.m4 b/c/src/lib/libbsp/m68k/acinclude.m4
index 260ebf3..f4b2ccf 100644
--- a/c/src/lib/libbsp/m68k/acinclude.m4
+++ b/c/src/lib/libbsp/m68k/acinclude.m4
@@ -40,8 +40,6 @@ AC_DEFUN([RTEMS_CHECK_BSPDIR],
AC_CONFIG_SUBDIRS([mvme167]);;
ods68302 )
AC_CONFIG_SUBDIRS([ods68302]);;
- sim68000 )
- AC_CONFIG_SUBDIRS([sim68000]);;
uC5282 )
AC_CONFIG_SUBDIRS([uC5282]);;
*)
diff --git a/c/src/lib/libbsp/m68k/sim68000/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/Makefile.am
deleted file mode 100644
index ba7d98d..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/Makefile.am
+++ /dev/null
@@ -1,52 +0,0 @@
-ACLOCAL_AMFLAGS = -I ../../../../aclocal
-
-include $(top_srcdir)/../../../../automake/compile.am
-
-include_bspdir = $(includedir)/bsp
-
-dist_project_lib_DATA = bsp_specs
-
-include_HEADERS = include/bsp.h
-include_HEADERS += ../../shared/include/tm27.h
-
-nodist_include_HEADERS = include/bspopts.h
-nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
-DISTCLEANFILES = include/bspopts.h
-noinst_PROGRAMS =
-
-nodist_include_HEADERS += ../../shared/include/coverhd.h
-
-noinst_LIBRARIES = libbspstart.a
-libbspstart_a_SOURCES = start/start.S
-project_lib_DATA = start.$(OBJEXT)
-
-dist_project_lib_DATA += startup/linkcmds
-
-noinst_LIBRARIES += libbsp.a
-libbsp_a_SOURCES =
-
-# startup
-libbsp_a_SOURCES += ../../shared/bspclean.c ../../shared/bsplibc.c \
- ../../shared/bsppost.c ../../shared/bspstart.c ../../shared/bootcard.c \
- startup/bsppredriverhook.c ../../shared/bsppretaskinghook.c \
- ../../shared/bspgetworkarea.c ../../shared/sbrk.c \
- ../../shared/setvec.c ../../shared/gnatinstallhandler.c \
- ../../m68k/shared/bspspuriousinit.c ../../m68k/shared/m68000spurious.c \
- startup/spurious_assistant.c
-# clock
-libbsp_a_SOURCES += clock/clockdrv.c ../../../shared/clockdrv_shell.h
-# console
-libbsp_a_SOURCES += console/conscfg.c ../../shared/console.c \
- ../../shared/console_select.c ../../shared/console_control.c \
- ../../shared/console_read.c ../../shared/console_write.c
-# debugio
-libbsp_a_SOURCES += console/debugio.c
-# timer
-libbsp_a_SOURCES += ../../shared/timerstub.c
-
-libbsp_a_LIBADD = \
- ../../../libcpu/@RTEMS_CPU@/shared/cache.rel \
- ../../../libcpu/@RTEMS_CPU@/shared/misc.rel
-
-include $(srcdir)/preinstall.am
-include $(top_srcdir)/../../../../automake/local.am
diff --git a/c/src/lib/libbsp/m68k/sim68000/README b/c/src/lib/libbsp/m68k/sim68000/README
deleted file mode 100644
index 4b082cb..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/README
+++ /dev/null
@@ -1,9 +0,0 @@
-BSP for the BSVC 68000 simulator. This is definitely under construction.
-The initialization/setup script for BSVC is the part that likely needs
-work. I have written the timer based on the timer sample included with
-bsvc 2.1.
-
-At this point, hello does not even print.
-
---joel
-1 August 2000
diff --git a/c/src/lib/libbsp/m68k/sim68000/bsp_specs b/c/src/lib/libbsp/m68k/sim68000/bsp_specs
deleted file mode 100644
index 5154de8..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/bsp_specs
+++ /dev/null
@@ -1,13 +0,0 @@
-%rename endfile old_endfile
-%rename startfile old_startfile
-%rename link old_link
-
-*startfile:
-%{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s -e start}}
-
-*link:
-%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N}
-
-*endfile:
-%{!qrtems: %(old_endfile)} %{qrtems: crtend.o%s crtn.o%s}
diff --git a/c/src/lib/libbsp/m68k/sim68000/clock/clockdrv.c b/c/src/lib/libbsp/m68k/sim68000/clock/clockdrv.c
deleted file mode 100644
index 0a78abc..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/clock/clockdrv.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Instantiate the clock driver shell.
- */
-
-#include <bsp.h>
-
-#define CLOCK_VECTOR 84
-
-#define Clock_driver_support_install_isr( _new, _old ) \
- do { _old = (rtems_isr_entry) set_vector( _new, CLOCK_VECTOR, 1 ); } while(0)
-
-typedef struct {
- volatile uint8_t cr; /* 0 - 0 : Timer Control Register */
- volatile uint8_t pad0; /* 1 - 1 : pad */
- volatile uint8_t ivr; /* 2 - 2 : Timer Interrupt Vector Register */
- volatile uint8_t pad1; /* 3 - 3 : pad */
- volatile uint32_t cpr; /* 4 - 7 : Timer Counter Preload Register */
- volatile uint8_t pad2[12]; /* 8 - 19 : pad */
- volatile uint32_t sr; /* 20 - 23 : Timer Status Register */
-} timer_hw_t;
-
-#define TIMER_BASE (timer_hw_t *)0x72001
-
-/* 8 microseconds per click, 125,000 per second */
-
-/* XXX should check that microseconds_per_tick is >= 8 */
-static void Clock_driver_support_initialize_hardware(void)
-{
- timer_hw_t *t = TIMER_BASE;
-
- t->ivr = CLOCK_VECTOR;
- t->cpr = rtems_configuration_get_microseconds_per_tick() / 8;
- t->cr = 0xA0; /* initialize with timer disabled */
- t->cr = 0xA1; /* enable timer */
-}
-
-static void Clock_driver_support_at_tick(void)
-{
- timer_hw_t *t = TIMER_BASE;
-
- t->sr = 0xA0; /* Negate timer interrupt request */
-}
-
-static void Clock_driver_support_shutdown_hardware(void)
-{
- timer_hw_t *t = TIMER_BASE;
-
- t->cr = 0xA0; /* initialize with timer disabled */
-}
-
-#define CLOCK_DRIVER_USE_DUMMY_TIMECOUNTER
-
-#include "../../../shared/clockdrv_shell.h"
diff --git a/c/src/lib/libbsp/m68k/sim68000/configure.ac b/c/src/lib/libbsp/m68k/sim68000/configure.ac
deleted file mode 100644
index 8c0f385..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/configure.ac
+++ /dev/null
@@ -1,30 +0,0 @@
-## Process this file with autoconf to produce a configure script.
-
-AC_PREREQ([2.69])
-AC_INIT([rtems-c-src-lib-libbsp-m68k-sim68000],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
-AC_CONFIG_SRCDIR([bsp_specs])
-RTEMS_TOP(../../../../../..)
-
-RTEMS_CANONICAL_TARGET_CPU
-AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
-RTEMS_BSP_CONFIGURE
-
-RTEMS_PROG_CC_FOR_TARGET
-RTEMS_CANONICALIZE_TOOLS
-RTEMS_PROG_CCAS
-
-## bsp-specific options
-RTEMS_BSPOPTS_SET([CONSOLE_USE_INTERRUPTS],[*],[0])
-RTEMS_BSPOPTS_HELP([CONSOLE_USE_INTERRUPTS],
-[The erc32 console driver can operate in either polled or interrupt mode.
-Under the simulator (especially when FAST_UART is defined), polled seems to operate
-better. It is common for a task to print a line (like the end of test message) and
-then exit. In this case, the program returns control to the simulator command line
-before the program has even queued the output to the uart. Thus sis has no chance
-of getting the data out.])
-
-RTEMS_BSP_CLEANUP_OPTIONS(0, 0)
-
-# Explicitly list all Makefiles here
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT
diff --git a/c/src/lib/libbsp/m68k/sim68000/console/conscfg.c b/c/src/lib/libbsp/m68k/sim68000/console/conscfg.c
deleted file mode 100644
index 9d29140..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/console/conscfg.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * COPYRIGHT (c) 1989-2000.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <bspopts.h>
-
-#include <libchip/serial.h>
-#include <libchip/mc68681.h>
-
-/*
- * Fix these for the simulator
- */
-
-#define MC68681_PORT_CONFIG MC68681_XBRG_IGNORED
-#define MC68681_PROBE libchip_serial_default_probe
-#define MC68681_VECTOR 0
-#define MC68681_BASE_ADDRESS 0x71001
-#define MC68681_DATA_ADDRESS 0x71007
-
-/*
- * Based on BSP configuration information decide whether to do polling IO
- * or interrupt driven IO.
- */
-
-#if (CONSOLE_USE_INTERRUPTS)
-#define MC68681_FUNCTIONS &mc68681_fns
-#else
-#define MC68681_FUNCTIONS &mc68681_fns_polled
-#endif
-
-console_tbl Console_Configuration_Ports[] = {
- {
- "/dev/com0", /* sDeviceName */
- SERIAL_MC68681, /* deviceType */
- MC68681_FUNCTIONS, /* pDeviceFns */
- NULL, /* deviceProbe */
- NULL, /* pDeviceFlow */
- 16, /* ulMargin */
- 8, /* ulHysteresis */
- (void *)9600, /* pDeviceParams */
- MC68681_BASE_ADDRESS, /* ulCtrlPort1 */
- MC68681_BASE_ADDRESS, /* ulCtrlPort2 */
- MC68681_DATA_ADDRESS, /* ulDataPort */
- mc68681_get_register_2, /* getRegister */
- mc68681_set_register_2, /* setRegister */
- NULL, /* unused */ /* getData */
- NULL, /* unused */ /* setData */
- (uint32_t)mc68681_baud_rate_table, /* ulClock */
- MC68681_VECTOR /* ulIntVector */
- }
-};
-
-/*
- * Declare some information used by the console driver
- */
-
-#define NUM_CONSOLE_PORTS (sizeof(Console_Configuration_Ports)/sizeof(console_tbl))
-
-unsigned long Console_Configuration_Count = NUM_CONSOLE_PORTS;
diff --git a/c/src/lib/libbsp/m68k/sim68000/console/debugio.c b/c/src/lib/libbsp/m68k/sim68000/console/debugio.c
deleted file mode 100644
index c9993ce..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/console/debugio.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * COPYRIGHT (c) 1989-2014.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <unistd.h> /* write */
-
-#include <bsp.h>
-#include <rtems/bspIo.h>
-
-static void debug_putc( char c )
-{
- write( 2, &c, 1 );
-}
-
-BSP_output_char_function_type BSP_output_char = debug_putc;
-BSP_polling_getchar_function_type BSP_poll_char = NULL;
diff --git a/c/src/lib/libbsp/m68k/sim68000/include/bsp.h b/c/src/lib/libbsp/m68k/sim68000/include/bsp.h
deleted file mode 100644
index c0337d1..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/include/bsp.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* bsp.h
- *
- * This include file contains some definitions specific to the
- * BSVC simulator BSP.
- *
- * COPYRIGHT (c) 1989-2000.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#ifndef LIBBSP_M68K_SIM68000_BSP_H
-#define LIBBSP_M68K_SIM68000_BSP_H
-
-#include <bspopts.h>
-#include <bsp/default-initial-extension.h>
-
-#include <rtems.h>
-#include <rtems/iosupp.h>
-#include <rtems/console.h>
-#include <rtems/clockdrv.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Define some hardware constants here
- */
-
-/* functions */
-
-rtems_isr_entry set_vector( rtems_isr_entry, rtems_vector_number, int );
-
-/*
- * Prototype for methods in the BSP that cross file boundaries.
- */
-void bsp_spurious_initialize(void);
-void bsp_spurious_handler_assistant(rtems_vector_number vector);
-rtems_isr bsp_spurious_handler(rtems_vector_number vector);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/c/src/lib/libbsp/m68k/sim68000/make/custom/sim68000.cfg b/c/src/lib/libbsp/m68k/sim68000/make/custom/sim68000.cfg
deleted file mode 100644
index fb355cb..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/make/custom/sim68000.cfg
+++ /dev/null
@@ -1,20 +0,0 @@
-#
-# Config file for a BSVC m68k simulator
-#
-
-include $(RTEMS_ROOT)/make/custom/default.cfg
-
-RTEMS_CPU=m68k
-RTEMS_CPU_MODEL=m68000
-
-# This contains the compiler options necessary to select the CPU model
-# and (hopefully) optimize for it.
-CPU_CFLAGS = -mcpu=68000
-
-# optimize flag: typically -O2
-CFLAGS_OPTIMIZE_V = -O2 -g -fomit-frame-pointer
-
-define bsp-post-link
- $(default-bsp-post-link)
- $(OBJCOPY) -O srec $(basename $@)$(EXEEXT) $(basename $@)$(DOWNEXT)
-endef
diff --git a/c/src/lib/libbsp/m68k/sim68000/make/custom/simcpu32.cfg b/c/src/lib/libbsp/m68k/sim68000/make/custom/simcpu32.cfg
deleted file mode 100644
index 817e162..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/make/custom/simcpu32.cfg
+++ /dev/null
@@ -1,20 +0,0 @@
-#
-# Configuration file for a simcpu32 in BSCV
-#
-
-include $(RTEMS_ROOT)/make/custom/default.cfg
-
-RTEMS_CPU=m68k
-RTEMS_CPU_MODEL=mcpu32
-
-# This contains the compiler options necessary to select the CPU model
-# and (hopefully) optimize for it.
-CPU_CFLAGS = -mcpu=cpu32
-
-# optimize flag: typically -O2
-CFLAGS_OPTIMIZE_V = -O2 -g -fomit-frame-pointer
-
-define bsp-post-link
- $(default-bsp-post-link)
- $(OBJCOPY) -O srec $(basename $@)$(EXEEXT) $(basename $@)$(DOWNEXT)
-endef
diff --git a/c/src/lib/libbsp/m68k/sim68000/preinstall.am b/c/src/lib/libbsp/m68k/sim68000/preinstall.am
deleted file mode 100644
index 347e43d..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/preinstall.am
+++ /dev/null
@@ -1,67 +0,0 @@
-## Automatically generated by ampolish3 - Do not edit
-
-if AMPOLISH3
-$(srcdir)/preinstall.am: Makefile.am
- $(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
-endif
-
-PREINSTALL_DIRS =
-DISTCLEANFILES += $(PREINSTALL_DIRS)
-
-all-am: $(PREINSTALL_FILES)
-
-PREINSTALL_FILES =
-CLEANFILES = $(PREINSTALL_FILES)
-
-all-local: $(TMPINSTALL_FILES)
-
-TMPINSTALL_FILES =
-CLEANFILES += $(TMPINSTALL_FILES)
-
-$(PROJECT_LIB)/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_LIB)
- @: > $(PROJECT_LIB)/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp)
-
-$(PROJECT_INCLUDE)/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_INCLUDE)
- @: > $(PROJECT_INCLUDE)/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp)
-
-$(PROJECT_INCLUDE)/bsp/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_INCLUDE)/bsp
- @: > $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-
-$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs
-PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs
-
-$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h
-
-$(PROJECT_INCLUDE)/tm27.h: ../../shared/include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h
-
-$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h
-
-$(PROJECT_INCLUDE)/bsp/bootcard.h: ../../shared/include/bootcard.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/bootcard.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/bootcard.h
-
-$(PROJECT_INCLUDE)/coverhd.h: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h
-
-$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT)
-TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT)
-
-$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds
-PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds
-
diff --git a/c/src/lib/libbsp/m68k/sim68000/sim68000.setup b/c/src/lib/libbsp/m68k/sim68000/sim68000.setup
deleted file mode 100644
index efbbe75..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/sim68000.setup
+++ /dev/null
@@ -1,8 +0,0 @@
-BSVC Simulator Setup File
-
-UI_VERSION {2.0}
-SIMULATOR {sim68000}
-COMMAND {AttachDevice 0 RAM {BaseAddress = 0 Size = 40000}}
-COMMAND {AttachDevice 0 RAM {BaseAddress = 40000 Size = 20000}}
-COMMAND {AttachDevice 0 M68681 {BaseAddress = 71001 OffsetToFirstRegister = 0 OffsetBetweenRegisters = 2 InterruptLevel = 4 PortAStandardInputOutputFlag = 0 PortBStandardInputOutputFlag = 0 PortACommand = xterm -T "M68681 Port A" -132 -fn fixed -e /usr3/tmp/bsvc-2.1/bin/xtermpipe PortBCommand = }}
-COMMAND {AttachDevice 0 Timer {BaseAddress = 72001 IRQ = 5}}
diff --git a/c/src/lib/libbsp/m68k/sim68000/start/start.S b/c/src/lib/libbsp/m68k/sim68000/start/start.S
deleted file mode 100644
index 70b7a3c..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/start/start.S
+++ /dev/null
@@ -1,406 +0,0 @@
-/*
- * Re-written the gen68302 start-up code.
- *
- * Uses gas syntax only, removed the OAR asm.h.
- *
- * Supplies a complete vector table in ROM.
- *
- * Manages all vectors with seperate handlers to trap unhandled
- * execptions.
- *
- * Uses the target specific header file to get the runtime
- * configuration
- *
- * COPYRIGHT (c) 1996
- * Objective Design Systems Pty Ltd (ODS)
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- *
- */
-
-#define STACK_AT_RESET 0x0
-
-|
-| Boot boot code in a special section, ld postions
-|
-| Initial stack pointer is in the dual ported RAM
-|
- .sect .text
-
- .global _start | program entry
- .global M68Kvec | Vector Table
-
-_start: | standard name for program entry
-M68Kvec: | standard location for vectors
-
-|
-| Make relative, can have the code positioned any where
-|
-
-V___ISSP: .long STACK_AT_RESET
-V____IPC: .long start - V___ISSP
-
-|
-| Create the rest of the vector table to point to the unhandled expection
-| handler
-|
-| Lots of macros, how-ever it creates a simple ROM vector table
-|
-
-#if defined(__mcpu32__)
- .space 1016 | reserve space for rest of vectors
-#else
-#define MAKE_EXCEPTION_VECTOR(n) V___##n: .long (_CPU_ISR_jump_table + (n * 10))
-
-MAKE_EXCEPTION_VECTOR(2)
-MAKE_EXCEPTION_VECTOR(3)
-MAKE_EXCEPTION_VECTOR(4)
-MAKE_EXCEPTION_VECTOR(5)
-MAKE_EXCEPTION_VECTOR(6)
-MAKE_EXCEPTION_VECTOR(7)
-MAKE_EXCEPTION_VECTOR(8)
-MAKE_EXCEPTION_VECTOR(9)
-
-MAKE_EXCEPTION_VECTOR(10)
-MAKE_EXCEPTION_VECTOR(11)
-MAKE_EXCEPTION_VECTOR(12)
-MAKE_EXCEPTION_VECTOR(13)
-MAKE_EXCEPTION_VECTOR(14)
-MAKE_EXCEPTION_VECTOR(15)
-MAKE_EXCEPTION_VECTOR(16)
-MAKE_EXCEPTION_VECTOR(17)
-MAKE_EXCEPTION_VECTOR(18)
-MAKE_EXCEPTION_VECTOR(19)
-
-MAKE_EXCEPTION_VECTOR(20)
-MAKE_EXCEPTION_VECTOR(21)
-MAKE_EXCEPTION_VECTOR(22)
-MAKE_EXCEPTION_VECTOR(23)
-MAKE_EXCEPTION_VECTOR(24)
-MAKE_EXCEPTION_VECTOR(25)
-MAKE_EXCEPTION_VECTOR(26)
-MAKE_EXCEPTION_VECTOR(27)
-MAKE_EXCEPTION_VECTOR(28)
-MAKE_EXCEPTION_VECTOR(29)
-
-MAKE_EXCEPTION_VECTOR(30)
-MAKE_EXCEPTION_VECTOR(31)
-MAKE_EXCEPTION_VECTOR(32)
-MAKE_EXCEPTION_VECTOR(33)
-MAKE_EXCEPTION_VECTOR(34)
-MAKE_EXCEPTION_VECTOR(35)
-MAKE_EXCEPTION_VECTOR(36)
-MAKE_EXCEPTION_VECTOR(37)
-MAKE_EXCEPTION_VECTOR(38)
-MAKE_EXCEPTION_VECTOR(39)
-
-MAKE_EXCEPTION_VECTOR(40)
-MAKE_EXCEPTION_VECTOR(41)
-MAKE_EXCEPTION_VECTOR(42)
-MAKE_EXCEPTION_VECTOR(43)
-MAKE_EXCEPTION_VECTOR(44)
-MAKE_EXCEPTION_VECTOR(45)
-MAKE_EXCEPTION_VECTOR(46)
-MAKE_EXCEPTION_VECTOR(47)
-MAKE_EXCEPTION_VECTOR(48)
-MAKE_EXCEPTION_VECTOR(49)
-
-MAKE_EXCEPTION_VECTOR(50)
-MAKE_EXCEPTION_VECTOR(51)
-MAKE_EXCEPTION_VECTOR(52)
-MAKE_EXCEPTION_VECTOR(53)
-MAKE_EXCEPTION_VECTOR(54)
-MAKE_EXCEPTION_VECTOR(55)
-MAKE_EXCEPTION_VECTOR(56)
-MAKE_EXCEPTION_VECTOR(57)
-MAKE_EXCEPTION_VECTOR(58)
-MAKE_EXCEPTION_VECTOR(59)
-
-MAKE_EXCEPTION_VECTOR(60)
-MAKE_EXCEPTION_VECTOR(61)
-MAKE_EXCEPTION_VECTOR(62)
-MAKE_EXCEPTION_VECTOR(63)
-MAKE_EXCEPTION_VECTOR(64)
-MAKE_EXCEPTION_VECTOR(65)
-MAKE_EXCEPTION_VECTOR(66)
-MAKE_EXCEPTION_VECTOR(67)
-MAKE_EXCEPTION_VECTOR(68)
-MAKE_EXCEPTION_VECTOR(69)
-
-MAKE_EXCEPTION_VECTOR(70)
-MAKE_EXCEPTION_VECTOR(71)
-MAKE_EXCEPTION_VECTOR(72)
-MAKE_EXCEPTION_VECTOR(73)
-MAKE_EXCEPTION_VECTOR(74)
-MAKE_EXCEPTION_VECTOR(75)
-MAKE_EXCEPTION_VECTOR(76)
-MAKE_EXCEPTION_VECTOR(77)
-MAKE_EXCEPTION_VECTOR(78)
-MAKE_EXCEPTION_VECTOR(79)
-
-MAKE_EXCEPTION_VECTOR(80)
-MAKE_EXCEPTION_VECTOR(81)
-MAKE_EXCEPTION_VECTOR(82)
-MAKE_EXCEPTION_VECTOR(83)
-MAKE_EXCEPTION_VECTOR(84)
-MAKE_EXCEPTION_VECTOR(85)
-MAKE_EXCEPTION_VECTOR(86)
-MAKE_EXCEPTION_VECTOR(87)
-MAKE_EXCEPTION_VECTOR(88)
-MAKE_EXCEPTION_VECTOR(89)
-
-MAKE_EXCEPTION_VECTOR(90)
-MAKE_EXCEPTION_VECTOR(91)
-MAKE_EXCEPTION_VECTOR(92)
-MAKE_EXCEPTION_VECTOR(93)
-MAKE_EXCEPTION_VECTOR(94)
-MAKE_EXCEPTION_VECTOR(95)
-MAKE_EXCEPTION_VECTOR(96)
-MAKE_EXCEPTION_VECTOR(97)
-MAKE_EXCEPTION_VECTOR(98)
-MAKE_EXCEPTION_VECTOR(99)
-
-MAKE_EXCEPTION_VECTOR(100)
-MAKE_EXCEPTION_VECTOR(101)
-MAKE_EXCEPTION_VECTOR(102)
-MAKE_EXCEPTION_VECTOR(103)
-MAKE_EXCEPTION_VECTOR(104)
-MAKE_EXCEPTION_VECTOR(105)
-MAKE_EXCEPTION_VECTOR(106)
-MAKE_EXCEPTION_VECTOR(107)
-MAKE_EXCEPTION_VECTOR(108)
-MAKE_EXCEPTION_VECTOR(109)
-
-MAKE_EXCEPTION_VECTOR(110)
-MAKE_EXCEPTION_VECTOR(111)
-MAKE_EXCEPTION_VECTOR(112)
-MAKE_EXCEPTION_VECTOR(113)
-MAKE_EXCEPTION_VECTOR(114)
-MAKE_EXCEPTION_VECTOR(115)
-MAKE_EXCEPTION_VECTOR(116)
-MAKE_EXCEPTION_VECTOR(117)
-MAKE_EXCEPTION_VECTOR(118)
-MAKE_EXCEPTION_VECTOR(119)
-
-MAKE_EXCEPTION_VECTOR(120)
-MAKE_EXCEPTION_VECTOR(121)
-MAKE_EXCEPTION_VECTOR(122)
-MAKE_EXCEPTION_VECTOR(123)
-MAKE_EXCEPTION_VECTOR(124)
-MAKE_EXCEPTION_VECTOR(125)
-MAKE_EXCEPTION_VECTOR(126)
-MAKE_EXCEPTION_VECTOR(127)
-MAKE_EXCEPTION_VECTOR(128)
-MAKE_EXCEPTION_VECTOR(129)
-
-MAKE_EXCEPTION_VECTOR(130)
-MAKE_EXCEPTION_VECTOR(131)
-MAKE_EXCEPTION_VECTOR(132)
-MAKE_EXCEPTION_VECTOR(133)
-MAKE_EXCEPTION_VECTOR(134)
-MAKE_EXCEPTION_VECTOR(135)
-MAKE_EXCEPTION_VECTOR(136)
-MAKE_EXCEPTION_VECTOR(137)
-MAKE_EXCEPTION_VECTOR(138)
-MAKE_EXCEPTION_VECTOR(139)
-
-MAKE_EXCEPTION_VECTOR(140)
-MAKE_EXCEPTION_VECTOR(141)
-MAKE_EXCEPTION_VECTOR(142)
-MAKE_EXCEPTION_VECTOR(143)
-MAKE_EXCEPTION_VECTOR(144)
-MAKE_EXCEPTION_VECTOR(145)
-MAKE_EXCEPTION_VECTOR(146)
-MAKE_EXCEPTION_VECTOR(147)
-MAKE_EXCEPTION_VECTOR(148)
-MAKE_EXCEPTION_VECTOR(149)
-
-MAKE_EXCEPTION_VECTOR(150)
-MAKE_EXCEPTION_VECTOR(151)
-MAKE_EXCEPTION_VECTOR(152)
-MAKE_EXCEPTION_VECTOR(153)
-MAKE_EXCEPTION_VECTOR(154)
-MAKE_EXCEPTION_VECTOR(155)
-MAKE_EXCEPTION_VECTOR(156)
-MAKE_EXCEPTION_VECTOR(157)
-MAKE_EXCEPTION_VECTOR(158)
-MAKE_EXCEPTION_VECTOR(159)
-
-MAKE_EXCEPTION_VECTOR(160)
-MAKE_EXCEPTION_VECTOR(161)
-MAKE_EXCEPTION_VECTOR(162)
-MAKE_EXCEPTION_VECTOR(163)
-MAKE_EXCEPTION_VECTOR(164)
-MAKE_EXCEPTION_VECTOR(165)
-MAKE_EXCEPTION_VECTOR(166)
-MAKE_EXCEPTION_VECTOR(167)
-MAKE_EXCEPTION_VECTOR(168)
-MAKE_EXCEPTION_VECTOR(169)
-
-MAKE_EXCEPTION_VECTOR(170)
-MAKE_EXCEPTION_VECTOR(171)
-MAKE_EXCEPTION_VECTOR(172)
-MAKE_EXCEPTION_VECTOR(173)
-MAKE_EXCEPTION_VECTOR(174)
-MAKE_EXCEPTION_VECTOR(175)
-MAKE_EXCEPTION_VECTOR(176)
-MAKE_EXCEPTION_VECTOR(177)
-MAKE_EXCEPTION_VECTOR(178)
-MAKE_EXCEPTION_VECTOR(179)
-
-MAKE_EXCEPTION_VECTOR(180)
-MAKE_EXCEPTION_VECTOR(181)
-MAKE_EXCEPTION_VECTOR(182)
-MAKE_EXCEPTION_VECTOR(183)
-MAKE_EXCEPTION_VECTOR(184)
-MAKE_EXCEPTION_VECTOR(185)
-MAKE_EXCEPTION_VECTOR(186)
-MAKE_EXCEPTION_VECTOR(187)
-MAKE_EXCEPTION_VECTOR(188)
-MAKE_EXCEPTION_VECTOR(189)
-
-MAKE_EXCEPTION_VECTOR(190)
-MAKE_EXCEPTION_VECTOR(191)
-MAKE_EXCEPTION_VECTOR(192)
-MAKE_EXCEPTION_VECTOR(193)
-MAKE_EXCEPTION_VECTOR(194)
-MAKE_EXCEPTION_VECTOR(195)
-MAKE_EXCEPTION_VECTOR(196)
-MAKE_EXCEPTION_VECTOR(197)
-MAKE_EXCEPTION_VECTOR(198)
-MAKE_EXCEPTION_VECTOR(199)
-
-MAKE_EXCEPTION_VECTOR(200)
-MAKE_EXCEPTION_VECTOR(201)
-MAKE_EXCEPTION_VECTOR(202)
-MAKE_EXCEPTION_VECTOR(203)
-MAKE_EXCEPTION_VECTOR(204)
-MAKE_EXCEPTION_VECTOR(205)
-MAKE_EXCEPTION_VECTOR(206)
-MAKE_EXCEPTION_VECTOR(207)
-MAKE_EXCEPTION_VECTOR(208)
-MAKE_EXCEPTION_VECTOR(209)
-
-MAKE_EXCEPTION_VECTOR(210)
-MAKE_EXCEPTION_VECTOR(211)
-MAKE_EXCEPTION_VECTOR(212)
-MAKE_EXCEPTION_VECTOR(213)
-MAKE_EXCEPTION_VECTOR(214)
-MAKE_EXCEPTION_VECTOR(215)
-MAKE_EXCEPTION_VECTOR(216)
-MAKE_EXCEPTION_VECTOR(217)
-MAKE_EXCEPTION_VECTOR(218)
-MAKE_EXCEPTION_VECTOR(219)
-
-MAKE_EXCEPTION_VECTOR(220)
-MAKE_EXCEPTION_VECTOR(221)
-MAKE_EXCEPTION_VECTOR(222)
-MAKE_EXCEPTION_VECTOR(223)
-MAKE_EXCEPTION_VECTOR(224)
-MAKE_EXCEPTION_VECTOR(225)
-MAKE_EXCEPTION_VECTOR(226)
-MAKE_EXCEPTION_VECTOR(227)
-MAKE_EXCEPTION_VECTOR(228)
-MAKE_EXCEPTION_VECTOR(229)
-
-MAKE_EXCEPTION_VECTOR(230)
-MAKE_EXCEPTION_VECTOR(231)
-MAKE_EXCEPTION_VECTOR(232)
-MAKE_EXCEPTION_VECTOR(233)
-MAKE_EXCEPTION_VECTOR(234)
-MAKE_EXCEPTION_VECTOR(235)
-MAKE_EXCEPTION_VECTOR(236)
-MAKE_EXCEPTION_VECTOR(237)
-MAKE_EXCEPTION_VECTOR(238)
-MAKE_EXCEPTION_VECTOR(239)
-
-MAKE_EXCEPTION_VECTOR(240)
-MAKE_EXCEPTION_VECTOR(241)
-MAKE_EXCEPTION_VECTOR(242)
-MAKE_EXCEPTION_VECTOR(243)
-MAKE_EXCEPTION_VECTOR(244)
-MAKE_EXCEPTION_VECTOR(245)
-MAKE_EXCEPTION_VECTOR(246)
-MAKE_EXCEPTION_VECTOR(247)
-MAKE_EXCEPTION_VECTOR(248)
-MAKE_EXCEPTION_VECTOR(249)
-
-MAKE_EXCEPTION_VECTOR(250)
-MAKE_EXCEPTION_VECTOR(251)
-MAKE_EXCEPTION_VECTOR(252)
-MAKE_EXCEPTION_VECTOR(253)
-MAKE_EXCEPTION_VECTOR(254)
-MAKE_EXCEPTION_VECTOR(255)
-#endif
-
-|
-| Start
-|
-| Entered from a hardware reset.
-|
-
- .global start | Default entry point for GNU
-start:
-
- |
- | Copy initialized data area from ROM to RAM
- |
-
-copy_data:
- moveal #_etext,%a0 | find the end of .text
- moveal #_copy_start,%a1 | find the beginning of .data
- moveal #_edata,%a2 | find the end of .data
-
-copy_data_loop:
-
- movel %a0 at +,%a1 at + | copy the data
- cmpal %a2,%a1
- jlt copy_data_loop | loop until edata reached
-
- |
- | zero out uninitialized data area
- |
-
-zerobss:
- moveal #_clear_end,%a0 | find end of .bss
- moveal #_clear_start,%a1 | find beginning of .bss
- moveq #0,%d0
-
-zerobss_loop:
-
- movel %d0,%a1 at + | to zero out uninitialized
- cmpal %a0,%a1
- jlt zerobss_loop | loop until _end reached
-
- movel #_stack_init,%d0 | load stack top
-
- movw #0x3700,%sr | SUPV MODE,INTERRUPTS OFF!!!
- movel %d0,%a7 | set master stack pointer
- movel %d0,%a6 | set base pointer
-
- movel #0,%a7 at - | push argc
- jsr boot_card
- | if this returns, what do we do???
-
- .global bsp_exitted
-bsp_exitted:
- jmp bsp_exitted
-
-|
-| Initialised data
-|
-
- .sect .data
-
-|
-| Uninitialised data
-|
-
- .sect .bss
-
- .global environ
- .align 2
-
-environ:
- .long 0
diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/bsppredriverhook.c b/c/src/lib/libbsp/m68k/sim68000/startup/bsppredriverhook.c
deleted file mode 100644
index b3a0674..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/startup/bsppredriverhook.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * COPYRIGHT (c) 1989-1999.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-
-extern void bsp_spurious_initialize(void);
-
-void bsp_predriver_hook(void)
-{
- /* on CPU32: do something about vectors!!! */
-
- bsp_spurious_initialize();
-}
diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds b/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds
deleted file mode 100644
index 9a326b3..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * MC68302 Linker command file
- *
- */
-
-/*
- * Declare some sizes.
- */
-_RomBase = DEFINED(_RomBase) ? _RomBase : 0x0;
-_RomSize = DEFINED(_RomSize) ? _RomSize : 512K;
-RamBase = DEFINED(RamBase) ? RamBase : 0x80000;
-RamSize = DEFINED(RamSize) ? RamSize : 128K;
-HeapSize = DEFINED(HeapSize) ? HeapSize : 0;
-_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
-
-/*
- * Declare on-board memory.
- */
-MEMORY {
- eprom : ORIGIN = 0x00000000, LENGTH = 512K
- ram : ORIGIN = 0x00040000, LENGTH = 128K
-}
-SECTIONS
-{
- ram : {
- . = .;
- } >ram
-
- /*
- * Text, data and bss segments
- */
- .text 0x0 : {
- *(.text*)
-
- /*
- * C++ constructors/destructors
- */
- *(.gnu.linkonce.t.*)
-
- /*
- * Initialization and finalization code.
- *
- * Various files can provide initialization and finalization
- * functions. crtbegin.o and crtend.o are two instances. The
- * body of these functions are in .init and .fini sections. We
- * accumulate the bodies here, and prepend function prologues
- * from crti.o and function epilogues from crtn.o. crti.o must
- * be linked first; crtn.o must be linked last. Because these
- * are wildcards, it doesn't matter if the user does not
- * actually link against crti.o and crtn.o; the linker won't
- * look for a file to match a wildcard. The wildcard also
- * means that it doesn't matter which directory crti.o and
- * crtn.o are in.
- */
- PROVIDE (_init = .);
- *crti.o(.init)
- *(.init)
- *crtn.o(.init)
- PROVIDE (_fini = .);
- *crti.o(.fini)
- *(.fini)
- *crtn.o(.fini)
-
- /*
- * Special FreeBSD sysctl sections.
- */
- . = ALIGN (16);
- __start_set_sysctl_set = .;
- *(set_sysctl_*);
- __stop_set_sysctl_set = ABSOLUTE(.);
- *(set_domain_*);
- *(set_pseudo_*);
-
- /*
- * C++ constructors/destructors
- *
- * gcc uses crtbegin.o to find the start of the constructors
- * and destructors so we make sure it is first. Because this
- * is a wildcard, it doesn't matter if the user does not
- * actually link against crtbegin.o; the linker won't look for
- * a file to match a wildcard. The wildcard also means that
- * it doesn't matter which directory crtbegin.o is in. The
- * constructor and destructor list are terminated in
- * crtend.o. The same comments apply to it.
- */
- . = ALIGN (16);
- *crtbegin.o(.ctors)
- *(.ctors)
- *crtend.o(.ctors)
- *crtbegin.o(.dtors)
- *(.dtors)
- *crtend.o(.dtors)
-
- /*
- * Exception frame info
- */
- . = ALIGN (16);
- *(.eh_frame)
-
- /*
- * Read-only data
- */
- . = ALIGN (16);
- _rodata_start = .;
- *(.rodata*)
- *(.gnu.linkonce.r*)
-
- . = ALIGN (16);
- PROVIDE (_etext = .);
- }
-
- .tdata ADDR(.text) + SIZEOF (.text) : {
- _TLS_Data_begin = .;
- *(.tdata .tdata.* .gnu.linkonce.td.*)
- _TLS_Data_end = .;
- }
-
- .tbss ADDR(.tdata) + SIZEOF (.tdata) : {
- _TLS_BSS_begin = .;
- *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
- _TLS_BSS_end = .;
- }
-
- _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
- _TLS_Data_begin = _TLS_Data_size != 0 ? _TLS_Data_begin : _TLS_BSS_begin;
- _TLS_Data_end = _TLS_Data_size != 0 ? _TLS_Data_end : _TLS_BSS_begin;
- _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
- _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
- _TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
-
- .data 0x80000 : AT (ADDR(.tdata) + SIZEOF (.tdata)) {
- PROVIDE (_copy_start = .);
- *(.data*)
- *(.gnu.linkonce.d*)
- *(.gcc_except_table*)
- *(.jcr)
- . = ALIGN (16);
- PROVIDE (_edata = .);
- PROVIDE (_copy_end = .);
- }
- .bss ADDR(.data) + SIZEOF(.data) : {
- _clear_start = .;
- *(.dynbss)
- *(.bss* .gnu.linkonce.b.*)
- *(COMMON)
- . = ALIGN (16);
- PROVIDE (end = .);
-
- . += _StackSize;
- . = ALIGN (16);
- _stack_init = .;
- _clear_end = .;
-
- WorkAreaBase = .;
- }
-
- /* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
-
- /* DWARF debug sections.
- Symbols in the DWARF debugging sections are relative to the beginning
- of the section so we begin them at 0. */
- /* DWARF 1 */
- .debug 0 : { *(.debug) }
- .line 0 : { *(.line) }
-
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
-
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
-
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
-
- /* SGI/MIPS DWARF 2 extensions */
- .debug_weaknames 0 : { *(.debug_weaknames) }
- .debug_funcnames 0 : { *(.debug_funcnames) }
- .debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
- /* These must appear regardless of . */
-}
-
-/* _VBR = 0xFFFFFFFF; * indicates VBR table is in ROM */
-_VBR = 0x0; /* indicates VBR table is in RAM */
-
diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/spurious_assistant.c b/c/src/lib/libbsp/m68k/sim68000/startup/spurious_assistant.c
deleted file mode 100644
index 032763e..0000000
--- a/c/src/lib/libbsp/m68k/sim68000/startup/spurious_assistant.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Spurious Trap Handler Assistant
- */
-
-/*
- * COPYRIGHT (c) 1989-2014.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <rtems/bspIo.h>
-
-/*
- * bsp_spurious_handler_assistant
- *
- * We can't recover so just return to gdb.
- */
-void bsp_spurious_handler_assistant(
- rtems_vector_number vector
-)
-{
- /* XXX do something here */
-}
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