[PATCH 1/2] m68k/mvme136: Remove
Aun-Ali Zaidi
admin at kodeit.net
Tue Dec 8 16:35:59 UTC 2015
updates #2444.
---
c/src/lib/libbsp/m68k/mvme136/Makefile.am | 62 -------
c/src/lib/libbsp/m68k/mvme136/bsp_specs | 13 --
c/src/lib/libbsp/m68k/mvme136/clock/ckinit.c | 114 ------------
c/src/lib/libbsp/m68k/mvme136/configure.ac | 20 ---
c/src/lib/libbsp/m68k/mvme136/console/console.c | 173 ------------------
c/src/lib/libbsp/m68k/mvme136/include/bsp.h | 81 ---------
c/src/lib/libbsp/m68k/mvme136/include/coverhd.h | 106 -----------
c/src/lib/libbsp/m68k/mvme136/include/tm27.h | 36 ----
.../mvme136/make/custom/mvme136-testsuite.tcfg | 7 -
.../libbsp/m68k/mvme136/make/custom/mvme136.cfg | 26 ---
c/src/lib/libbsp/m68k/mvme136/preinstall.am | 76 --------
c/src/lib/libbsp/m68k/mvme136/shmsupp/addrconv.c | 29 ---
c/src/lib/libbsp/m68k/mvme136/shmsupp/getcfg.c | 82 ---------
c/src/lib/libbsp/m68k/mvme136/shmsupp/lock.c | 71 --------
c/src/lib/libbsp/m68k/mvme136/shmsupp/mpisr.c | 39 ----
c/src/lib/libbsp/m68k/mvme136/startup/bspclean.c | 46 -----
c/src/lib/libbsp/m68k/mvme136/startup/bspstart.c | 39 ----
c/src/lib/libbsp/m68k/mvme136/startup/linkcmds | 199 ---------------------
c/src/lib/libbsp/m68k/mvme136/timer/timer.c | 85 ---------
c/src/lib/libbsp/m68k/mvme136/timer/timerisr.S | 36 ----
c/src/lib/libbsp/m68k/mvme136/times | 189 -------------------
21 files changed, 1529 deletions(-)
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/Makefile.am
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/bsp_specs
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/clock/ckinit.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/configure.ac
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/console/console.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/include/bsp.h
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/include/coverhd.h
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/include/tm27.h
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136-testsuite.tcfg
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136.cfg
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/preinstall.am
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/shmsupp/addrconv.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/shmsupp/getcfg.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/shmsupp/lock.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/shmsupp/mpisr.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/startup/bspclean.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/startup/bspstart.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/startup/linkcmds
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/timer/timer.c
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/timer/timerisr.S
delete mode 100644 c/src/lib/libbsp/m68k/mvme136/times
diff --git a/c/src/lib/libbsp/m68k/mvme136/Makefile.am b/c/src/lib/libbsp/m68k/mvme136/Makefile.am
deleted file mode 100644
index 2dbaef4..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/Makefile.am
+++ /dev/null
@@ -1,62 +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 += include/tm27.h
-
-nodist_include_HEADERS = include/bspopts.h
-nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
-DISTCLEANFILES = include/bspopts.h
-noinst_PROGRAMS =
-
-include_HEADERS += include/coverhd.h
-
-## Zilog component header files
-include_rtems_zilogdir = $(includedir)/rtems/zilog
-include_rtems_zilog_HEADERS = ../../shared/include/zilog/z8036.h
-
-noinst_LIBRARIES = libbspstart.a
-libbspstart_a_SOURCES = ../../m68k/shared/start/start.S
-project_lib_DATA = start.$(OBJEXT)
-
-dist_project_lib_DATA += startup/linkcmds
-
-noinst_LIBRARIES += libbsp.a
-libbsp_a_SOURCES =
-
-# startup
-libbsp_a_SOURCES += startup/bspclean.c ../../shared/bsplibc.c \
- ../../shared/bsppost.c ../../shared/bsppredriverhook.c \
- startup/bspstart.c ../../shared/bootcard.c \
- ../../shared/bsppretaskinghook.c ../../shared/bspgetworkarea.c \
- ../../shared/sbrk.c ../../shared/setvec.c
-# gnatsupp
-libbsp_a_SOURCES += ../../shared/gnatinstallhandler.c
-# clock
-libbsp_a_SOURCES += clock/ckinit.c
-# console
-libbsp_a_SOURCES += console/console.c
-# debugio
-libbsp_a_SOURCES += ../../shared/dummy_printk_support.c
-# timer
-libbsp_a_SOURCES += timer/timer.c timer/timerisr.S
-
-if HAS_MP
-# shmsupp
-libbsp_a_SOURCES += shmsupp/addrconv.c shmsupp/getcfg.c shmsupp/lock.c \
- shmsupp/mpisr.c
-endif
-
-libbsp_a_LIBADD = \
- ../../../libcpu/@RTEMS_CPU@/shared/cache.rel \
- ../../../libcpu/@RTEMS_CPU@/shared/misc.rel
-
-EXTRA_DIST = times
-
-include $(srcdir)/preinstall.am
-include $(top_srcdir)/../../../../automake/local.am
diff --git a/c/src/lib/libbsp/m68k/mvme136/bsp_specs b/c/src/lib/libbsp/m68k/mvme136/bsp_specs
deleted file mode 100644
index 5154de8..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/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/mvme136/clock/ckinit.c b/c/src/lib/libbsp/m68k/mvme136/clock/ckinit.c
deleted file mode 100644
index 02115c4..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/clock/ckinit.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * This routine initializes the Z80386 1 on the MVME136 board.
- * The tick frequency is 1 millisecond.
- */
-
-/*
- * 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 <stdlib.h>
-
-#include <bsp.h>
-#include <rtems/zilog/z8036.h>
-
-#define MICRVAL 0xe2 /* disable lower chain, no vec */
- /* set right justified addr */
- /* and master int enable */
-#define MCCRVAL 0xc4 /* enable T1 and port B */
- /* timers independent */
-#define MS_COUNT 0x07d0 /* T1's countdown constant (1 ms) */
-#define T1MSRVAL 0x80 /* T1 cont. cycle/pulse output */
-#define T1CSRVAL 0xc6 /* enable interrupt, allow and */
- /* and trigger countdown */
-
-#define TIMER 0xfffb0000
-#define RELOAD 0x24 /* clr IP & IUS,allow countdown */
-
-#define CLOCK_VECTOR 66
-
-uint32_t Clock_isrs; /* ISRs until next tick */
-
-volatile uint32_t Clock_driver_ticks; /* ticks since initialization */
-
-rtems_isr_entry Old_ticker;
-
-void Clock_exit( void );
-
-/*
- * ISR Handler
- */
-static rtems_isr Clock_isr(
- rtems_vector_number vector
-)
-{
- Clock_driver_ticks += 1;
- ((volatile struct z8036_map *) TIMER)->CT1_CMD_STATUS = RELOAD;
-
- if ( Clock_isrs == 1 ) {
- rtems_clock_tick();
- Clock_isrs = rtems_configuration_get_microseconds_per_tick() / 1000;
- }
- else
- Clock_isrs -= 1;
-}
-
-static void Install_clock(
- rtems_isr_entry clock_isr
-)
-{
- volatile struct z8036_map *timer;
-
- Clock_driver_ticks = 0;
- Clock_isrs = rtems_configuration_get_microseconds_per_tick() / 1000;
-
- Old_ticker = (rtems_isr_entry) set_vector( clock_isr, CLOCK_VECTOR, 1 );
- timer = (struct z8036_map *) 0xfffb0000;
- timer->MASTER_INTR = MICRVAL;
- timer->CT1_MODE_SPEC = T1MSRVAL;
-
- *((uint16_t*)0xfffb0016) = MS_COUNT; /* write countdown value */
-
- /*
- * timer->CT1_TIME_CONST_MSB = (MS_COUNT >> 8);
- * timer->CT1_TIME_CONST_LSB = (MS_COUNT & 0xff);
- */
-
- timer->MASTER_CFG = MCCRVAL;
- timer->CT1_CMD_STATUS = T1CSRVAL;
-
- /*
- * Enable interrupt via VME interrupt mask register
- */
- (*(uint8_t*)0xfffb0038) &= 0xfd;
-
- atexit( Clock_exit );
-}
-
-void Clock_exit( void )
-{
- volatile struct z8036_map *timer;
-
- timer = (struct z8036_map *) 0xfffb0000;
- timer->MASTER_INTR = 0x62;
- timer->CT1_MODE_SPEC = 0x00;
- timer->MASTER_CFG = 0xf4;
- timer->CT1_CMD_STATUS = 0x00;
- /* do not restore old vector */
-}
-
-rtems_device_driver Clock_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- Install_clock( Clock_isr );
-
- return RTEMS_SUCCESSFUL;
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/configure.ac b/c/src/lib/libbsp/m68k/mvme136/configure.ac
deleted file mode 100644
index 2a714b6..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/configure.ac
+++ /dev/null
@@ -1,20 +0,0 @@
-## Process this file with autoconf to produce a configure script.
-
-AC_PREREQ([2.69])
-AC_INIT([rtems-c-src-lib-libbsp-m68k-mvme136],[_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
-
-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/mvme136/console/console.c b/c/src/lib/libbsp/m68k/mvme136/console/console.c
deleted file mode 100644
index ce8fa8d..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/console/console.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * This file contains the MVME136 console IO package.
- */
-
-/*
- * 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/libio.h>
-
-volatile struct r_m681_info *_Read_m681; /* M68681 read registers */
-volatile struct w_m681_info *_Write_m681; /* M68681 write registers */
-
-/* console_initialize
- *
- * This routine initializes the console IO driver.
- */
-rtems_device_driver console_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- rtems_status_code status;
-
- _Write_m681 = ( struct w_m681_info * ) M681ADDR;
- _Read_m681 = ( struct r_m681_info * ) M681ADDR;
-
- status = rtems_io_register_name(
- "/dev/console",
- major,
- (rtems_device_minor_number) 0
- );
-
- if (status != RTEMS_SUCCESSFUL)
- rtems_fatal_error_occurred(status);
-
- return RTEMS_SUCCESSFUL;
-}
-
-/* inbyte
- *
- * This routine reads a character from the UART.
- */
-static char inbyte( void )
-{
- while ( !(_Read_m681->srb & RXRDYB) );
- return _Read_m681->rbb;
-}
-
-/* outbyte
- *
- * This routine transmits a character out the M68681. It supports
- * XON/XOFF flow control.
- */
-static void outbyte(
- char ch
-)
-{
- while ( ! (_Read_m681->srb & TXRDYB) ) ;
- while ( _Read_m681->srb & RXRDYB ) /* must be an XOFF */
- if ( _Read_m681->rbb == XOFF )
- do {
- while ( ! (_Read_m681->srb & RXRDYB) ) ;
- } while ( _Read_m681->rbb != XON );
-
- _Write_m681->tbb = ch;
- if ( ch == '\n' )
- outbyte( CR );
-}
-
-/*
- * Open entry point
- */
-rtems_device_driver console_open(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return RTEMS_SUCCESSFUL;
-}
-
-/*
- * Close entry point
- */
-rtems_device_driver console_close(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return RTEMS_SUCCESSFUL;
-}
-
-/*
- * read bytes from the serial port. We only have stdin.
- */
-rtems_device_driver console_read(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- rtems_libio_rw_args_t *rw_args;
- char *buffer;
- int maximum;
- int count = 0;
-
- rw_args = (rtems_libio_rw_args_t *) arg;
-
- buffer = rw_args->buffer;
- maximum = rw_args->count;
-
- for (count = 0; count < maximum; count++) {
- buffer[ count ] = inbyte();
- if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
- buffer[ count++ ] = '\n';
- break;
- }
- }
-
- rw_args->bytes_moved = count;
- return (count >= 0) ? RTEMS_SUCCESSFUL : RTEMS_UNSATISFIED;
-}
-
-/*
- * write bytes to the serial port. Stdout and stderr are the same.
- */
-rtems_device_driver console_write(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- int count;
- int maximum;
- rtems_libio_rw_args_t *rw_args;
- char *buffer;
-
- rw_args = (rtems_libio_rw_args_t *) arg;
-
- buffer = rw_args->buffer;
- maximum = rw_args->count;
-
- for (count = 0; count < maximum; count++) {
- if ( buffer[ count ] == '\n') {
- outbyte('\r');
- }
- outbyte( buffer[ count ] );
- }
-
- rw_args->bytes_moved = maximum;
- return 0;
-}
-
-/*
- * IO Control entry point
- */
-rtems_device_driver console_control(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return RTEMS_SUCCESSFUL;
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/include/bsp.h b/c/src/lib/libbsp/m68k/mvme136/include/bsp.h
deleted file mode 100644
index 3ea2101..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/include/bsp.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * This include file contains all MVME136 board IO definitions.
- */
-
-/*
- * 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.
- */
-
-#ifndef LIBBSP_M68K_MVME136_BSP_H
-#define LIBBSP_M68K_MVME136_BSP_H
-
-#include <bspopts.h>
-#include <bsp/default-initial-extension.h>
-
-#include <rtems.h>
-#include <rtems/clockdrv.h>
-#include <rtems/console.h>
-#include <rtems/iosupp.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Constants */
-
-#define RAM_START 0
-#define RAM_END 0x100000
-
-#define M681ADDR 0xfffb0040 /* address of the M68681 chip */
-#define RXRDYB 0x01 /* status reg recv ready mask */
-#define TXRDYB 0x04 /* status reg trans ready mask */
-#define PARITYERR 0x20 /* status reg parity error mask */
-#define FRAMEERR 0x40 /* status reg frame error mask */
-
-#define FOREVER 1 /* infinite loop */
-
-/* Structures */
-
-struct r_m681_info {
- char fill1[ 5 ]; /* channel A regs ( not used ) */
- char isr; /* interrupt status reg */
- char fill2[ 2 ]; /* counter regs (not used) */
- char mr1mr2b; /* MR1B and MR2B regs */
- char srb; /* status reg channel B */
- char fill3; /* do not access */
- char rbb; /* receive buffer channel B */
- char ivr; /* interrupt vector register */
-};
-
-struct w_m681_info {
- char fill1[ 4 ]; /* channel A regs (not used) */
- char acr; /* auxillary control reg */
- char imr; /* interrupt mask reg */
- char fill2[ 2 ]; /* counter regs (not used) */
- char mr1mr2b; /* MR1B and MR2B regs */
- char csrb; /* clock select reg */
- char crb; /* command reg */
- char tbb; /* transmit buffer channel B */
- char ivr; /* interrupt vector register */
-};
-
-extern rtems_isr_entry M68Kvec[]; /* vector table address */
-
-/* functions */
-
-rtems_isr_entry set_vector(
- rtems_isr_entry handle,
- rtems_vector_number vector,
- int type
-);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/c/src/lib/libbsp/m68k/mvme136/include/coverhd.h b/c/src/lib/libbsp/m68k/mvme136/include/coverhd.h
deleted file mode 100644
index 025b9cd..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/include/coverhd.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/**
- * @file
- * @ingroup m68k_mvme136
- * @brief C Overhead definitions
- */
-
-/*
- *
- * This include file has defines to represent the overhead associated
- * with calling a particular directive from C on this target.
- *
- * 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.
- */
-
-#ifndef __COVERHD_h
-#define __COVERHD_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define CALLING_OVERHEAD_INITIALIZE_EXECUTIVE 2
-#define CALLING_OVERHEAD_SHUTDOWN_EXECUTIVE 1
-#define CALLING_OVERHEAD_TASK_CREATE 3
-#define CALLING_OVERHEAD_TASK_IDENT 2
-#define CALLING_OVERHEAD_TASK_START 2
-#define CALLING_OVERHEAD_TASK_RESTART 2
-#define CALLING_OVERHEAD_TASK_DELETE 1
-#define CALLING_OVERHEAD_TASK_SUSPEND 1
-#define CALLING_OVERHEAD_TASK_RESUME 2
-#define CALLING_OVERHEAD_TASK_SET_PRIORITY 2
-#define CALLING_OVERHEAD_TASK_MODE 2
-#define CALLING_OVERHEAD_TASK_GET_NOTE 2
-#define CALLING_OVERHEAD_TASK_SET_NOTE 2
-#define CALLING_OVERHEAD_TASK_WAKE_WHEN 4
-#define CALLING_OVERHEAD_TASK_WAKE_AFTER 1
-#define CALLING_OVERHEAD_INTERRUPT_CATCH 2
-#define CALLING_OVERHEAD_CLOCK_GET 5
-#define CALLING_OVERHEAD_CLOCK_SET 4
-#define CALLING_OVERHEAD_CLOCK_TICK 1
-
-#define CALLING_OVERHEAD_TIMER_CREATE 2
-#define CALLING_OVERHEAD_TIMER_IDENT 1
-#define CALLING_OVERHEAD_TIMER_DELETE 2
-#define CALLING_OVERHEAD_TIMER_FIRE_AFTER 2
-#define CALLING_OVERHEAD_TIMER_FIRE_WHEN 5
-#define CALLING_OVERHEAD_TIMER_RESET 1
-#define CALLING_OVERHEAD_TIMER_CANCEL 1
-#define CALLING_OVERHEAD_SEMAPHORE_CREATE 3
-#define CALLING_OVERHEAD_SEMAPHORE_DELETE 1
-#define CALLING_OVERHEAD_SEMAPHORE_IDENT 2
-#define CALLING_OVERHEAD_SEMAPHORE_OBTAIN 2
-#define CALLING_OVERHEAD_SEMAPHORE_RELEASE 1
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_CREATE 2
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_IDENT 2
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_DELETE 1
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_SEND 2
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_URGENT 2
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST 2
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_RECEIVE 3
-#define CALLING_OVERHEAD_MESSAGE_QUEUE_FLUSH 2
-
-#define CALLING_OVERHEAD_EVENT_SEND 2
-#define CALLING_OVERHEAD_EVENT_RECEIVE 2
-#define CALLING_OVERHEAD_SIGNAL_CATCH 2
-#define CALLING_OVERHEAD_SIGNAL_SEND 2
-#define CALLING_OVERHEAD_PARTITION_CREATE 3
-#define CALLING_OVERHEAD_PARTITION_IDENT 2
-#define CALLING_OVERHEAD_PARTITION_DELETE 1
-#define CALLING_OVERHEAD_PARTITION_GET_BUFFER 2
-#define CALLING_OVERHEAD_PARTITION_RETURN_BUFFER 2
-#define CALLING_OVERHEAD_REGION_CREATE 3
-#define CALLING_OVERHEAD_REGION_IDENT 2
-#define CALLING_OVERHEAD_REGION_DELETE 2
-#define CALLING_OVERHEAD_REGION_GET_SEGMENT 3
-#define CALLING_OVERHEAD_REGION_RETURN_SEGMENT 2
-#define CALLING_OVERHEAD_PORT_CREATE 3
-#define CALLING_OVERHEAD_PORT_IDENT 2
-#define CALLING_OVERHEAD_PORT_DELETE 1
-#define CALLING_OVERHEAD_PORT_EXTERNAL_TO_INTERNAL 2
-#define CALLING_OVERHEAD_PORT_INTERNAL_TO_EXTERNAL 2
-
-#define CALLING_OVERHEAD_IO_INITIALIZE 2
-#define CALLING_OVERHEAD_IO_OPEN 2
-#define CALLING_OVERHEAD_IO_CLOSE 3
-#define CALLING_OVERHEAD_IO_READ 2
-#define CALLING_OVERHEAD_IO_WRITE 2
-#define CALLING_OVERHEAD_IO_CONTROL 2
-#define CALLING_OVERHEAD_FATAL_ERROR_OCCURRED 1
-#define CALLING_OVERHEAD_RATE_MONOTONIC_CREATE 2
-#define CALLING_OVERHEAD_RATE_MONOTONIC_IDENT 2
-#define CALLING_OVERHEAD_RATE_MONOTONIC_DELETE 1
-#define CALLING_OVERHEAD_RATE_MONOTONIC_CANCEL 1
-#define CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD 2
-#define CALLING_OVERHEAD_MULTIPROCESSING_ANNOUNCE 1
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/c/src/lib/libbsp/m68k/mvme136/include/tm27.h b/c/src/lib/libbsp/m68k/mvme136/include/tm27.h
deleted file mode 100644
index 66771bf..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/include/tm27.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * @file
- * @ingroup m68k_mvme136
- * @brief Implementations for interrupt mechanisms for Time Test 27
- */
-
-/*
- * 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 _RTEMS_TMTEST27
-#error "This is an RTEMS internal file you must not include directly."
-#endif
-
-#ifndef __tm27_h
-#define __tm27_h
-
-/*
- * Define the interrupt mechanism for Time Test 27
- *
- * NOTE: Use the MPCSR vector for the MVME136
- */
-
-#define MUST_WAIT_FOR_INTERRUPT 0
-
-#define Install_tm27_vector( handler ) set_vector( (handler), 75, 1 )
-
-#define Cause_tm27_intr() (*(volatile uint8_t*)0xfffb006b) = 0x80
-
-#define Clear_tm27_intr() (*(volatile uint8_t*)0xfffb006b) = 0x00
-
-#define Lower_tm27_intr() /* empty */
-
-#endif
diff --git a/c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136-testsuite.tcfg b/c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136-testsuite.tcfg
deleted file mode 100644
index e8bff63..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136-testsuite.tcfg
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# mvme136 RTEMS Test Database
-#
-# Format is one line per test that is _NOT_ built.
-#
-
-fsdosfsname01
diff --git a/c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136.cfg b/c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136.cfg
deleted file mode 100644
index c90a7a3..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/make/custom/mvme136.cfg
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# Config file for the mvme136 BSP
-#
-
-include $(RTEMS_ROOT)/make/custom/default.cfg
-
-RTEMS_CPU=m68k
-RTEMS_CPU_MODEL=m68020
-
-#
-# This contains the compiler options necessary to select the CPU model
-# and (hopefully) optimize for it.
-#
-CPU_CFLAGS = -mcpu=68020
-
-# optimize flag: typically -O2
-CFLAGS_OPTIMIZE_V = -Os -g -fomit-frame-pointer
-
-define bsp-post-link
- $(OBJCOPY) -O srec $(basename $@)$(EXEEXT) $(basename $@).srec
- sed -e 's/.$$//' -e '/^S0/d' $(basename $@).srec | \
- $(PACKHEX) > $(basename $@)$(DOWNEXT)
- rm -f $(basename $@).srec
- $(default-bsp-post-link)
-endef
-
diff --git a/c/src/lib/libbsp/m68k/mvme136/preinstall.am b/c/src/lib/libbsp/m68k/mvme136/preinstall.am
deleted file mode 100644
index 4f605dc..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/preinstall.am
+++ /dev/null
@@ -1,76 +0,0 @@
-## Automatically generated by ampolish3 - Do not edit
-
-if AMPOLISH3
-$(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: 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: include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h
-
-$(PROJECT_INCLUDE)/rtems/zilog/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_INCLUDE)/rtems/zilog
- @: > $(PROJECT_INCLUDE)/rtems/zilog/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/rtems/zilog/$(dirstamp)
-
-$(PROJECT_INCLUDE)/rtems/zilog/z8036.h: ../../shared/include/zilog/z8036.h $(PROJECT_INCLUDE)/rtems/zilog/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/zilog/z8036.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/zilog/z8036.h
-
-$(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/mvme136/shmsupp/addrconv.c b/c/src/lib/libbsp/m68k/mvme136/shmsupp/addrconv.c
deleted file mode 100644
index 82ad28b..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/shmsupp/addrconv.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Shm_Convert_address
- *
- * This MVME136 has a "normal" view of the VME address space.
- * No address range conversion is required.
- *
- * Input parameters:
- * address - address to convert
- *
- * Output parameters:
- * returns - converted address
- *
- * 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 <rtems.h>
-#include <bsp.h>
-#include <shm_driver.h>
-
-void *Shm_Convert_address(
- void *address
-)
-{
- return ( address );
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/shmsupp/getcfg.c b/c/src/lib/libbsp/m68k/mvme136/shmsupp/getcfg.c
deleted file mode 100644
index 7057369..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/shmsupp/getcfg.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* void Shm_Get_configuration( localnode, &shmcfg )
- *
- * This routine initializes, if necessary, and returns a pointer
- * to the Shared Memory Configuration Table for the Cyclone CVME961.
- *
- * INPUT PARAMETERS:
- * localnode - local node number
- * shmcfg - address of pointer to SHM Config Table
- *
- * OUTPUT PARAMETERS:
- * *shmcfg - pointer to SHM Config Table
- *
- * NOTES: The MPCSR interrupt on the MVME136 is used as an interprocessor
- * interrupt. The capablities of the MPCSR are used to generate
- * interprocessor interrupts for up to eight nodes.
- *
- * The following table illustrates the configuration limitations:
- *
- * BUS MAX
- * MODE ENDIAN NODES
- * ========= ====== =======
- * POLLED LITTLE 2+
- * INTERRUPT LITTLE 2-8
- *
- * 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 <rtems.h>
-#include "shm_driver.h"
-
-#define INTERRUPT 1 /* MVME136 target supports both */
-#define POLLING 0 /* polling and interrupt modes */
-
-shm_config_table BSP_shm_cfgtbl;
-
-uint32_t *BSP_int_address()
-{
- uint32_t id, offset;
-
- id = (uint32_t) *(uint8_t*)0xfffb0061;
- offset = ((id & 0x1f) << 5) | ((id & 0xe0) << 8);
- offset |= 0xffff000b;
- return( (uint32_t * ) offset );
-}
-
-void Shm_Get_configuration(
- uint32_t localnode,
- shm_config_table **shmcfg
-)
-{
- BSP_shm_cfgtbl.base = (uint32_t*)0x20000000;
- BSP_shm_cfgtbl.length = 1 * MEGABYTE;
- BSP_shm_cfgtbl.format = SHM_BIG;
-
- BSP_shm_cfgtbl.cause_intr = Shm_Cause_interrupt;
-
-#ifdef NEUTRAL_BIG
- BSP_shm_cfgtbl.convert = NULL_CONVERT;
-#else
- BSP_shm_cfgtbl.convert = CPU_swap_u32;
-#endif
-
-#if (POLLING==1)
- BSP_shm_cfgtbl.poll_intr = POLLED_MODE;
- BSP_shm_cfgtbl.Intr.address = NO_INTERRUPT;
- BSP_shm_cfgtbl.Intr.value = NO_INTERRUPT;
- BSP_shm_cfgtbl.Intr.length = NO_INTERRUPT;
-#else
- BSP_shm_cfgtbl.poll_intr = INTR_MODE;
- BSP_shm_cfgtbl.Intr.address = BSP_int_address();
- BSP_shm_cfgtbl.Intr.value = 0x80;
- BSP_shm_cfgtbl.Intr.length = BYTE;
-#endif
-
- *shmcfg = &BSP_shm_cfgtbl;
-
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/shmsupp/lock.c b/c/src/lib/libbsp/m68k/mvme136/shmsupp/lock.c
deleted file mode 100644
index 129de01..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/shmsupp/lock.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Shared Memory Lock Routines
- *
- * This shared memory locked queue support routine need to be
- * able to lock the specified locked queue. Interrupts are
- * disabled while the queue is locked to prevent preemption
- * and deadlock when two tasks poll for the same lock.
- * previous level.
- *
- * 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 <rtems.h>
-#include <bsp.h>
-#include <shm_driver.h>
-
-/*
- * Shm_Initialize_lock
- *
- * Initialize the lock for the specified locked queue.
- */
-
-void Shm_Initialize_lock(
- Shm_Locked_queue_Control *lq_cb
-)
-{
- lq_cb->lock = LQ_UNLOCKED;
-}
-
-/* void _Shm_Lock( &lq_cb )
- *
- * This shared memory locked queue support routine locks the
- * specified locked queue. It disables interrupts to prevent
- * a deadlock condition.
- */
-
-void Shm_Lock(
- Shm_Locked_queue_Control *lq_cb
-)
-{
- uint32_t isr_level;
- uint32_t *lockptr = (uint32_t*)&lq_cb->lock;
-
- rtems_interrupt_disable( isr_level );
- Shm_isrstat = isr_level;
- __asm__ volatile( "lockit:" : : );
- __asm__ volatile( "tas %0@" : "=a" (lockptr) : "0" (lockptr) );
- __asm__ volatile( "bne lockit" : : );
-/* should delay */
-}
-
-/*
- * Shm_Unlock
- *
- * Unlock the lock for the specified locked queue.
- */
-
-void Shm_Unlock(
- Shm_Locked_queue_Control *lq_cb
-)
-{
- uint32_t isr_level;
-
- lq_cb->lock = SHM_UNLOCK_VALUE;
- isr_level = Shm_isrstat;
- rtems_interrupt_enable( isr_level );
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/shmsupp/mpisr.c b/c/src/lib/libbsp/m68k/mvme136/shmsupp/mpisr.c
deleted file mode 100644
index 0788378..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/shmsupp/mpisr.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Shm_isr_mvme136()
- *
- * NOTE: This routine is not used when in polling mode. Either
- * this routine OR Shm_clockisr is used in a particular system.
- *
- * 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 <rtems.h>
-#include <bsp.h>
-#include <shm_driver.h>
-
-rtems_isr Shm_isr_mvme136()
-{
- Shm_Interrupt_count += 1;
- rtems_multiprocessing_announce();
- (*(volatile uint8_t*)0xfffb006b) = 0; /* clear MPCSR intr */
-}
-
-/* void _Shm_setvec( )
- *
- * This driver routine sets the SHM interrupt vector to point to the
- * driver's SHM interrupt service routine.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- */
-
-void Shm_setvec()
-{
- /* may need to disable intr */
- set_vector( Shm_isr_mvme136, 75, 1 );
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/startup/bspclean.c b/c/src/lib/libbsp/m68k/mvme136/startup/bspclean.c
deleted file mode 100644
index 5d968b8..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/startup/bspclean.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * This routine returns control to 135Bug.
- *
- * 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>
-#include <rtems/zilog/z8036.h>
-
-void start(void);
-
-static rtems_isr bsp_return_to_monitor_trap(rtems_vector_number ignored)
-{
- register volatile void *start_addr;
-
- m68k_set_vbr( 0 ); /* restore 135Bug vectors */
- __asm__ volatile( "trap #15" ); /* trap to 135Bug */
- __asm__ volatile( ".short 0x63" ); /* return to 135Bug (.RETURN) */
- /* restart program */
- start_addr = start;
-
- __asm__ volatile ( "jmp %0@" : "=a" (start_addr) : "0" (start_addr) );
-}
-
-#define TIMER 0xfffb0000
-
-void bsp_fatal_extension(
- rtems_fatal_source source,
- bool is_internal,
- rtems_fatal_code error
-)
-{
- Z8x36_WRITE( TIMER, MASTER_INTR, 0x62 ); /* redo timer */
- Z8x36_WRITE( TIMER, CT1_MODE_SPEC, 0x00 );
- Z8x36_WRITE( TIMER, MASTER_CFG, 0xf4 );
- Z8x36_WRITE( TIMER, CT1_CMD_STATUS, 0x00 );
-
- M68Kvec[ 45 ] = bsp_return_to_monitor_trap; /* install handler */
- __asm__ volatile( "trap #13" ); /* insures SUPV mode */
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/startup/bspstart.c b/c/src/lib/libbsp/m68k/mvme136/startup/bspstart.c
deleted file mode 100644
index 04d073d..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/startup/bspstart.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * This routine does the bulk of the system initialization.
- */
-
-/*
- * 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>
-#include <rtems/zilog/z8036.h>
-
-void bsp_start( void )
-{
- rtems_isr_entry *monitors_vector_table;
- int index;
-
- monitors_vector_table = (rtems_isr_entry *)0; /* 135Bug Vectors are at 0 */
- m68k_set_vbr( monitors_vector_table );
-
- for ( index=2 ; index<=255 ; index++ )
- M68Kvec[ index ] = monitors_vector_table[ 32 ];
-
- M68Kvec[ 2 ] = monitors_vector_table[ 2 ]; /* bus error vector */
- M68Kvec[ 4 ] = monitors_vector_table[ 4 ]; /* breakpoints vector */
- M68Kvec[ 9 ] = monitors_vector_table[ 9 ]; /* trace vector */
- M68Kvec[ 47 ] = monitors_vector_table[ 47 ]; /* system call vector */
-
- m68k_set_vbr( &M68Kvec );
-
- (*(uint8_t*)0xfffb0067) = 0x7f; /* make VME access round-robin */
-
- rtems_cache_enable_instruction();
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/startup/linkcmds b/c/src/lib/libbsp/m68k/mvme136/startup/linkcmds
deleted file mode 100644
index ad4cba6..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/startup/linkcmds
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * This file contains directives for the GNU linker which are specific
- * to the Motorola MVME136/MVME135 boards.
- *
- * COPYRIGHT (c) 1989-2007.
- * 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.
- */
-
-/*
- * Declare some sizes.
- */
-RamBase = DEFINED(RamBase) ? RamBase : 0x0;
-RamSize = DEFINED(RamSize) ? RamSize : 1M;
-HeapSize = DEFINED(HeapSize) ? HeapSize : 0x0;
-_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
-
-MEMORY
-{
- ram : org = 0x0, l = 1M
-}
-
-SECTIONS
-{
- ram : {
- . = 0x3000;
- } >ram
-
- /*
- * Text, data and bss segments
- */
- .text : {
- *(.text*)
-
- /*
- * C++ constructors/destructors
- *
- * 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.
- */
- *(.gnu.linkonce.t.*)
-
- /*
- * Initialization and finalization code.
- *
- * 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.
- */
- 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
- */
- . = 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 = .);
- } >ram
-
- .tdata : {
- _TLS_Data_begin = .;
- *(.tdata .tdata.* .gnu.linkonce.td.*)
- _TLS_Data_end = .;
- } >ram
-
- .tbss : {
- _TLS_BSS_begin = .;
- *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
- _TLS_BSS_end = .;
- } >ram
-
- _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 : {
- PROVIDE (_copy_start = .);
- *(.data*)
- *(.gnu.linkonce.d*)
- *(.gcc_except_table*)
- *(.jcr)
- . = ALIGN (16);
- PROVIDE (_edata = .);
- PROVIDE (_copy_end = .);
- } >ram
- .bss : {
- _clear_start = .;
- *(.dynbss)
- *(.bss* .gnu.linkonce.b.*)
- *(COMMON)
- . = ALIGN (16);
- PROVIDE (end = .);
-
- . += _StackSize;
- . = ALIGN (16);
- _stack_init = .;
- _clear_end = .;
-
- WorkAreaBase = .;
- } >ram
-
- /* 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 . */
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/timer/timer.c b/c/src/lib/libbsp/m68k/mvme136/timer/timer.c
deleted file mode 100644
index a9bf322..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/timer/timer.c
+++ /dev/null
@@ -1,85 +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 <rtems/btimer.h>
-#include <bsp.h>
-#include <rtems/zilog/z8036.h>
-
-#define TIMER 0xfffb0000 /* address of Z8036 on MVME136 */
-
-int Ttimer_val;
-bool benchmark_timer_find_average_overhead;
-
-rtems_isr timerisr(rtems_vector_number);
-
-void benchmark_timer_initialize(void)
-{
- (void) set_vector( timerisr, 66, 0 ); /* install ISR */
-
- Ttimer_val = 0; /* clear timer ISR count */
- Z8x36_WRITE( TIMER, MASTER_INTR, 0x01 ); /* reset */
- Z8x36_WRITE( TIMER, MASTER_INTR, 0x00 ); /* clear reset */
- Z8x36_WRITE( TIMER, MASTER_INTR, 0xe2 ); /* disable lower chain, no vec */
- /* set right justified addr */
- /* and master int enable */
- Z8x36_WRITE( TIMER, CT1_MODE_SPEC, 0x80 ); /* T1 continuous, and */
- /* cycle/pulse output */
-
- *((uint16_t*)0xfffb0016) = 0x0000; /* write countdown value */
-/*
- Z8x36_WRITE( TIMER, CT1_TIME_CONST_MSB, 0x00 );
- Z8x36_WRITE( TIMER, CT1_TIME_CONST_LSB, 0x00 );
-*/
- Z8x36_WRITE( TIMER, MASTER_CFG, 0xc4 ); /* enable timer1 */
-
- Z8x36_WRITE( TIMER, CT1_CMD_STATUS, 0xc6 ); /* set INTR enable (IE), */
- /* trigger command */
- /* (TCB) and gate */
- /* command (GCB) bits */
- *((uint8_t*)0xfffb0038) &= 0xfd; /* enable timer INTR on */
- /* VME controller */
-}
-
-#define AVG_OVERHEAD 6 /* It typically takes 3.0 microseconds */
- /* (6 countdowns) to start/stop the timer. */
-#define LEAST_VALID 10 /* Don't trust a value lower than this */
-
-benchmark_timer_t benchmark_timer_read(void)
-{
-/*
- uint8_t msb, lsb;
-*/
- uint32_t remaining, total;
-
- Z8x36_WRITE( TIMER, CT1_CMD_STATUS, 0xce ); /* read the counter value */
-remaining = 0xffff - *((uint16_t*) 0xfffb0010);
-/*
- Z8x36_READ( TIMER, CT1_CUR_CNT_MSB, msb );
- Z8x36_READ( TIMER, CT1_CUR_CNT_LSB, lsb );
-
- remaining = 0xffff - ((msb << 8) + lsb);
-*/
- total = (Ttimer_val * 0x10000) + remaining;
-
- if ( benchmark_timer_find_average_overhead == true )
- return total; /* in one-half microsecond units */
-
- else {
- if ( total < LEAST_VALID )
- return 0; /* below timer resolution */
- return (total-AVG_OVERHEAD) >> 1;
- }
-}
-
-void benchmark_timer_disable_subtracting_average_overhead(
- bool find_flag
-)
-{
- benchmark_timer_find_average_overhead = find_flag;
-}
diff --git a/c/src/lib/libbsp/m68k/mvme136/timer/timerisr.S b/c/src/lib/libbsp/m68k/mvme136/timer/timerisr.S
deleted file mode 100644
index dda8770..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/timer/timerisr.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* timer_isr()
- *
- * This routine provides the ISR for the Z8036 timer on the MVME136
- * board. The timer is set up to generate an interrupt at maximum
- * intervals.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * 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 <rtems/asm.h>
-
-BEGIN_CODE
-
-.set CT1_CMD_STATUS, 0xfffb000a | port A
-.set RELOAD, 0x24 | clr IP & IUS,allow countdown
-
- PUBLIC (timerisr)
-SYM (timerisr):
- movl a0,a7 at - | save a0
- movl #CT1_CMD_STATUS,a0 | a0 = addr of cmd status reg
- movb #RELOAD,a0@ | reload countdown
- addql #1, SYM (Ttimer_val) | increment timer value
- movl a7 at +,a0 | save a0
- rte
-
-END_CODE
-END
diff --git a/c/src/lib/libbsp/m68k/mvme136/times b/c/src/lib/libbsp/m68k/mvme136/times
deleted file mode 100644
index 527a3d2..0000000
--- a/c/src/lib/libbsp/m68k/mvme136/times
+++ /dev/null
@@ -1,189 +0,0 @@
-#
-# Timing Test Suite Results for the Motorola MVME136 BSP
-#
-
-Board: Motorola MVME136
-CPU: Motorola MC68020 + MC68881 FPU
-Clock Speed: 20 Mhz
-Memory Configuration: DRAM w/no cache
-Wait States: 1 wait state
-
-Times Reported in: microseconds
-Timer Source: Zilog Z8036
-
-Column A: 3.5.1 pre-release
-Column B: 3.5.17 pre-release
-
-# DESCRIPTION A B
-== ================================================================= ==== ====
- 1 rtems_semaphore_create 67 60
- rtems_semaphore_delete 64 58
- rtems_semaphore_obtain: available 46 38
- rtems_semaphore_obtain: not available -- NO_WAIT 45 38
- rtems_semaphore_release: no waiting tasks 51 44
-
- 2 rtems_semaphore_obtain: not available -- caller blocks 113 109
-
- 3 rtems_semaphore_release: task readied -- preempts caller 94 87
-
- 4 rtems_task_restart: blocked task -- preempts caller 152 149
- rtems_task_restart: ready task -- preempts caller 145 142
- rtems_semaphore_release: task readied -- returns to caller 71 66
- rtems_task_create 154 148
- rtems_task_start 82 76
- rtems_task_restart: suspended task -- returns to caller 94 89
- rtems_task_delete: suspended task 145 138
- rtems_task_restart: ready task -- returns to caller 97 92
- rtems_task_restart: blocked task -- returns to caller 128 124
- rtems_task_delete: blocked task 149 143
-
- 5 rtems_task_suspend: calling task 77 71
- rtems_task_resume: task readied -- preempts caller 74 67
-
- 6 rtems_task_restart: calling task 101 95
- rtems_task_suspend: returns to caller 50 43
- rtems_task_resume: task readied -- returns to caller 50 45
- rtems_task_delete: ready task 151 144
-
- 7 rtems_task_restart: suspended task -- preempts caller 130 125
-
- 8 rtems_task_set_priority: obtain current priority 38 31
- rtems_task_set_priority: returns to caller 71 64
- rtems_task_mode: obtain current mode 16 14
- rtems_task_mode: no reschedule 18 16
- rtems_task_mode: reschedule -- returns to caller 24 23
- rtems_task_mode: reschedule -- preempts caller 68 60
- rtems_task_set_note 39 33
- rtems_task_get_note 40 33
- rtems_clock_set 93 86
- rtems_clock_get 1 1
-
- 9 rtems_message_queue_create 207 200
- rtems_message_queue_send: no waiting tasks 103 97
- rtems_message_queue_urgent: no waiting tasks 103 96
- rtems_message_queue_receive: available 87 79
- rtems_message_queue_flush: no messages flushed 36 29
- rtems_message_queue_flush: messages flushed 46 39
- rtems_message_queue_delete 85 80
-
-10 rtems_message_queue_receive: not available -- NO_WAIT 51 43
- rtems_message_queue_receive: not available -- caller blocks 115 114
-
-11 rtems_message_queue_send: task readied -- preempts caller 129 123
-
-12 rtems_message_queue_send: task readied -- returns to caller 107 101
-
-13 rtems_message_queue_urgent: task readied -- preempts caller 130 123
-
-14 rtems_message_queue_urgent: task readied -- returns to caller 107 101
-
-15 rtems_event_receive: obtain current events 0 1
- rtems_event_receive: not available -- NO_WAIT 33 23
- rtems_event_receive: not available -- caller blocks 92 84
- rtems_event_send: no task readied 34 24
- rtems_event_receive: available 36 28
- rtems_event_send: task readied -- returns to caller 67 60
-
-16 rtems_event_send: task readied -- preempts caller 90 84
-
-17 rtems_task_set_priority: preempts caller 110 106
-
-18 rtems_task_delete: calling task 175 170
-
-19 rtems_signal_catch 23 15
- rtems_signal_send: returns to caller 43 37
- rtems_signal_send: signal to self 52 55
- exit ASR overhead: returns to calling task 37 37
- exit ASR overhead: returns to preempting task 65 54
-
-20 rtems_partition_create 77 70
- rtems_region_create 70 63
- rtems_partition_get_buffer: available 42 35
- rtems_partition_get_buffer: not available 40 33
- rtems_partition_return_buffer 50 43
- rtems_partition_delete 47 42
- rtems_region_get_segment: available 58 52
- rtems_region_get_segment: not available -- NO_WAIT 55 49
- rtems_region_return_segment: no waiting tasks 60 54
- rtems_region_get_segment: not available -- caller blocks 126 123
- rtems_region_return_segment: task readied -- preempts caller 143 136
- rtems_region_return_segment: task readied -- returns to caller 120 114
- rtems_region_delete 45 39
- rtems_io_initialize 6 4
- rtems_io_open 2 2
- rtems_io_close 1 1
- rtems_io_read 1 2
- rtems_io_write 1 3
- rtems_io_control 2 2
-
-21 rtems_task_ident 353 350
- rtems_message_queue_ident 344 341
- rtems_semaphore_ident 369 367
- rtems_partition_ident 344 341
- rtems_region_ident 350 348
- rtems_port_ident 343 340
- rtems_timer_ident 345 343
- rtems_rate_monotonic_ident 344 341
-
-22 rtems_message_queue_broadcast: task readied -- returns to caller 115 111
- rtems_message_queue_broadcast: no waiting tasks 60 53
- rtems_message_queue_broadcast: task readied -- preempts caller 138 133
-
-23 rtems_timer_create 37 28
- rtems_timer_fire_after: inactive 66 58
- rtems_timer_fire_after: active 70 61
- rtems_timer_cancel: active 42 34
- rtems_timer_cancel: inactive 39 31
- rtems_timer_reset: inactive 60 54
- rtems_timer_reset: active 65 58
- rtems_timer_fire_when: inactive 96 88
- rtems_timer_fire_when: active 96 88
- rtems_timer_delete: active 55 47
- rtems_timer_delete: inactive 51 47
- rtems_task_wake_when 125 117
-
-24 rtems_task_wake_after: yield -- returns to caller 26 16
- rtems_task_wake_after: yields -- preempts caller 65 56
-
-25 rtems_clock_tick 14 17
-
-26 _ISR_Disable 0 0
- _ISR_Flash 0 0
- _ISR_Enable 0 0
- _Thread_Disable_dispatch 0 0
- _Thread_Enable_dispatch 19 11
- _Thread_Set_state 24 24
- _Thread_Disptach (NO FP) 50 43
- context switch: no floating point contexts 41 35
- context switch: self 9 9
- context switch: to another task 9 10
- context switch: restore 1st FP task 46 39
- fp context switch: save idle, restore idle 75 68
- fp context switch: save idle, restore initialized 66 66
- fp context switch: save initialized, restore initialized 65 66
- _Thread_Resume 18 19
- _Thread_Unblock 18 19
- _Thread_Ready 22 21
- _Thread_Get 12 14
- _Semaphore_Get 10 10
- _Thread_Get: invalid id 2 2
-
-27 interrupt entry overhead: returns to interrupted task 9 9
- interrupt exit overhead: returns to interrupted task 8 8
- interrupt entry overhead: returns to nested interrupt 14 12
- interrupt exit overhead: returns to nested interrupt 0 0
- interrupt entry overhead: returns to preempting task 8 9
- interrupt exit overhead: returns to preempting task 62 54
-
-28 rtems_port_create 44 35
- rtems_port_external_to_internal 35 27
- rtems_port_internal_to_external 34 26
- rtems_port_delete 46 39
-
-29 rtems_rate_monotonic_create 40 32
- rtems_rate_monotonic_period: initiate period -- returns to caller 60 54
- rtems_rate_monotonic_period: obtain status 38 31
- rtems_rate_monotonic_cancel 46 39
- rtems_rate_monotonic_delete: inactive 54 48
- rtems_rate_monotonic_delete: active 57 51
- rtems_rate_monotonic_period: conclude periods -- caller blocks 83 74
--
2.1.4
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