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2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se>

Browse Source 
This modification is part of the submitted modifications necessary to
	support the IBM PPC405 family.  This submission was reviewed by
	Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did
	not negatively impact the ppc403 BSPs.  The submission and tracking
	process was captured as PR50.
	* ChangeLog, Makefile.am, README, bsp_specs, bsp_specs.dl, configure.ac,
	times, dlentry/.cvsignore, dlentry/Makefile.am, dlentry/dlentry.S,
	include/.cvsignore, include/Makefile.am, include/bsp.h,
	include/bspopts.h.in, include/coverhd.h, startup/.cvsignore,
	startup/Makefile.am, startup/bspclean.c, startup/bspstart.c,
	startup/linkcmds, startup/linkcmds.dl, startup/setvec.c,
	wrapup/.cvsignore, wrapup/Makefile.am: New files that are
	part of the new gen405 BSP.
This commit is contained in:
Joel Sherrill
2001-11-08 23:46:58 +00:00
parent f58e8dfdc6
commit 57ed393930
24 changed files with 1562 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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c/src/lib/libbsp/powerpc/gen405/ChangeLog Normal file
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2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se>
This modification is part of the submitted modifications necessary to
support the IBM PPC405 family. This submission was reviewed by
Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did
not negatively impact the ppc403 BSPs. The submission and tracking
process was captured as PR50.
* ChangeLog, Makefile.am, README, bsp_specs, bsp_specs.dl, configure.ac,
times, dlentry/.cvsignore, dlentry/Makefile.am, dlentry/dlentry.S,
include/.cvsignore, include/Makefile.am, include/bsp.h,
include/bspopts.h.in, include/coverhd.h, startup/.cvsignore,
startup/Makefile.am, startup/bspclean.c, startup/bspstart.c,
startup/linkcmds, startup/linkcmds.dl, startup/setvec.c,
wrapup/.cvsignore, wrapup/Makefile.am: New files that are
part of the new gen405 BSP.

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c/src/lib/libbsp/powerpc/gen405/Makefile.am Normal file
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##
## $Id$
##
AUTOMAKE_OPTIONS = foreign 1.4
ACLOCAL_AMFLAGS = -I ../../../../../../aclocal
# wrapup is the one that actually builds and installs the library
# from the individual .rel files built in other directories
SUBDIRS = . include dlentry startup wrapup
include $(top_srcdir)/../../bsp.am
$(PROJECT_RELEASE)/lib/bsp_specs: bsp_specs
$(INSTALL_DATA) $< $@
PREINSTALL_FILES += $(PROJECT_RELEASE)/lib/bsp_specs
EXTRA_DIST = bsp_specs times
include $(top_srcdir)/../../../../../../automake/subdirs.am
include $(top_srcdir)/../../../../../../automake/local.am

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#
# $Id$
#
BSP NAME: gen405
BOARD: generic 405
BUS: N/A
CPU FAMILY: ppc
CPU: PowerPC 405GP
COPROCESSORS: N/A
MODE: 32 bit mode
DEBUG MONITOR:
PERIPHERALS
===========
TIMERS: 405GP internal
SERIAL PORTS: 405GP internal
REAL-TIME CLOCK: 405GP internal
DMA: 405GP internal
VIDEO: none
SCSI: none
NETWORKING: none
DRIVER INFORMATION
==================
CLOCK DRIVER: 405GP internal
IOSUPP DRIVER: 405GP internal
SHMSUPP: N/A
TIMER DRIVER: 405GP internal
TTY DRIVER: 405GP internal
STDIO
=====
PORT: Console port 0
ELECTRICAL: RS-232
BAUD: 115200
BITS PER CHARACTER: 8
PARITY: None
STOP BITS: 1
Notes
=====
Board description
-----------------
clock rate: 234 MHz
ROM: 16MByte FLASH
RAM: 64MByte DRAM
gen405 only supports single processor operations.
Porting
-------
This board support package is written for a typical PPC405GP
system. The rough features of this board are described above.
For adapting this BSP to other boards, the following files should be
modified:
- c/src/lib/libbsp/powerpc/gen405/startup/linkcmds
for the memory layout required
- c/src/lib/libbsp/powerpc/gen405/startup/bspstart.c
for adaption of BSP_Configuration. here you can select
the clock source for the timers and the serial interface
(system clock or external clock pin), the clock rates, initial
baud rate and other stuff
- c/src/lib/libbsp/powerpc/gen405/include/bsp.h
some BSP-related constants
The actual drivers are placed in
- c/src/lib/libcpu/powerpc/ppc403/*
well, they should be generic, so there _should_ be no reason
to mess around there (but who knows...)

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%rename cpp old_cpp
%rename lib old_lib
%rename endfile old_endfile
%rename startfile old_startfile
%rename link old_link
*cpp:
%(old_cpp) %{qrtems: -D__embedded__} -Asystem(embedded)
*lib:
%{!qrtems: %(old_lib)} %{qrtems: ecrti%O%s --start-group \
%{!qrtems_debug: -lrtemsall} %{qrtems_debug: -lrtemsall_g} \
-lc -lgcc --end-group \
%{!qnolinkcmds: -T linkcmds%s}}
*startfile:
%{!qrtems: %(old_startfile)} %{qrtems: \
%{!qrtems_debug: } \
%{qrtems_debug: }}
*link:
%{!qrtems: %(old_link)} %{qrtems: -dc -dp -u __vectors -u download_entry -N }

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c/src/lib/libbsp/powerpc/gen405/bsp_specs.dl Normal file
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%rename cpp old_cpp
%rename lib old_lib
%rename endfile old_endfile
%rename startfile old_startfile
%rename link old_link
*cpp:
%(old_cpp) %{qrtems: -D__embedded__} -Asystem(embedded)
*lib:
%{!qrtems: %(old_lib)} %{qrtems: ecrti%O%s --start-group \
%{!qrtems_debug: -lrtemsall} %{qrtems_debug: -lrtemsall_g} \
-lc -lgcc --end-group \
%{!qnolinkcmds: -T linkcmds%s}}
*startfile:
%{!qrtems: %(old_startfile)} %{qrtems: \
%{!qrtems_debug: } \
%{qrtems_debug: }}
*link:
%{!qrtems: %(old_link)} %{qrtems: -dc -dp -u __vectors -u download_entry -N }

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dnl Process this file with autoconf to produce a configure script.
dnl
dnl $Id$
AC_PREREQ(2.13)
AC_INIT(bsp_specs)
RTEMS_TOP(../../../../../..)
AC_CONFIG_AUX_DIR(../../../../../..)
RTEMS_CANONICAL_TARGET_CPU
AM_INIT_AUTOMAKE(rtems-c-src-lib-libbsp-powerpc-gen405,$RTEMS_VERSION,no)
AM_MAINTAINER_MODE
RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm])
RTEMS_CANONICALIZE_TOOLS
RTEMS_ENABLE_NETWORKING
RTEMS_ENV_RTEMSBSP
RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
RTEMS_CHECK_BSP_CACHE(RTEMS_BSP)
RTEMS_CHECK_NETWORKING
RTEMS_CANONICAL_HOST
AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")
AM_CONFIG_HEADER(include/bspopts.h)
RTEMS_PROJECT_ROOT
# Explicitly list all Makefiles here
AC_OUTPUT(
Makefile
dlentry/Makefile
include/Makefile
startup/Makefile
wrapup/Makefile)

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Makefile
Makefile.in

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##
## $Id$
##
AUTOMAKE_OPTIONS = foreign 1.4
PGM = $(ARCH)/dlentry.rel
S_FILES = dlentry.S
S_O_FILES = $(S_FILES:%.S=$(ARCH)/%.o)
OBJS = $(S_O_FILES)
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../../../../../../automake/compile.am
include $(top_srcdir)/../../../../../../automake/lib.am
#
# (OPTIONAL) Add local stuff here using +=
#
$(PGM): $(OBJS)
$(make-rel)
# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
all-local: $(ARCH) $(OBJS) $(PGM)
.PRECIOUS: $(PGM)
EXTRA_DIST = dlentry.S
include $(top_srcdir)/../../../../../../automake/local.am

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c/src/lib/libbsp/powerpc/gen405/dlentry/dlentry.S Normal file
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/* dlentry.s
*
* This file contains the entry code for RTEMS programs starting
* after download to RAM
*
* Author: Thomas Doerfler <td@imd.m.isar.de>
* IMD Ingenieurbuero fuer Microcomputertechnik
*
* COPYRIGHT (c) 1998 by IMD
*
* Changes from IMD are covered by the original distributions terms.
* This file has been derived from the papyrus BSP:
*
* This file contains the entry veneer for RTEMS programs
* downloaded to Papyrus.
*
* Author: Andrew Bray <andy@i-cubed.co.uk>
*
* COPYRIGHT (c) 1995 by i-cubed ltd.
*
* To anyone who acknowledges that this file is provided "AS IS"
* without any express or implied warranty:
* permission to use, copy, modify, and distribute this file
* for any purpose is hereby granted without fee, provided that
* the above copyright notice and this notice appears in all
* copies, and that the name of i-cubed limited not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* i-cubed limited makes no representations about the suitability
* of this software for any purpose.
*
* $Id$
*
* derived from "helas403/dlentry.S":
* Id: dlentry.S,v 1.2 2000/08/02 16:30:57 joel Exp
*/
#include "asm.h"
/*
* The gen405 ELF link scripts support three special sections:
* .entry The actual entry point
* .vectors The section containing the interrupt entry veneers.
*/
/*
* Downloaded code loads the vectors separately to 0x00000100,
* so .entry can be over 256 bytes.
*
* The other sections are linked in the following order:
* .entry
* .text
* .data
* .bss
* see linker command file for section placement
*
* The initial stack is set to stack.end
*
* All the entry veneer has to do is to clear the BSS.
*/
/*
* GDB likes to have debugging information for the entry veneer.
* Here was some DWARF information. IMD removed it, because we
* could not check, whether it was still correct. Sorry.
*/
.globl __eabi
#if PPC_ASM == PPC_ASM_ELF
.section .entry
#else
.csect .text[PR]
#endif
PUBLIC_VAR (download_entry)
SYM(download_entry):
bl .startup
base_addr:
/*---------------------------------------------------------------------------
* Parameters from linker
*--------------------------------------------------------------------------*/
toc_pointer:
#if PPC_ASM == PPC_ASM_ELF
.long s.got
#else
.long TOC[tc0]
#endif
bss_length:
.long bss.size
bss_addr:
.long bss.start
stack_top:
.long stack.end
/*---------------------------------------------------------------------------
* Reset_entry.
*--------------------------------------------------------------------------*/
.startup:
/* Get start address, stack grows down from here... */
mflr r1
/* Assume Bank regs set up..., cache etc. */
bl bssclr
.extern SYM(__vectors)
lis r2,__vectors@h /* set EVPR exc. vector prefix */
mtspr evpr,r2
/*-------------------------------------------------------------------
* C_setup.
*------------------------------------------------------------------*/
lwz r2,toc_pointer-base_addr(r1) /* set r2 to toc */
lwz r1,stack_top-base_addr(r1) /* set r1 to stack_top */
addi r1,r1,-56-4 /* start stack at text_addr - 56 */
addi r3,r0,0x0 /* clear r3 */
stw r3, 0(r1) /* Clear stack chain */
stw r3, 4(r1)
stw r3, 8(r1)
stw r3, 12(r1)
lis r5,environ@ha
la r5,environ@l(r5) /* environp */
li r4, 0 /* argv */
li r3, 0 /* argc */
.extern SYM (boot_card)
b SYM (boot_card) /* call the first C routine */
/*---------------------------------------------------------------------------
* bssclr.
*--------------------------------------------------------------------------*/
bssclr:
/*-------------------------------------------------------------------
* Data move finished, zero out bss.
*------------------------------------------------------------------*/
lwz r2,bss_addr-base_addr(r1) /* start of bss set by loader */
lwz r3,bss_length-base_addr(r1) /* bss length */
rlwinm. r3,r3,30,0x3FFFFFFF /* form length/4 */
beqlr /* no bss */
mtctr r3 /* set ctr reg */
xor r6,r6,r6 /* r6 = 0 */
clear_bss:
stswi r6,r2,0x4 /* store r6 */
addi r2,r2,0x4 /* update r2 */
bdnz clear_bss /* decrement counter and loop */
blr /* return */
.L_text_e:
#if PPC_ABI == PPC_ABI_POWEROPEN
DESCRIPTOR (startup)
#endif
.comm environ,4,4
/* no eabi */
__eabi:
blr

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c/src/lib/libbsp/powerpc/gen405/include/.cvsignore Normal file
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Makefile
Makefile.in
bspopts.h
bspopts.h.in
stamp-h
stamp-h.in

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##
## $Id$
##
AUTOMAKE_OPTIONS = foreign 1.4
include_HEADERS = bsp.h coverhd.h bspopts.h
$(PROJECT_INCLUDE):
$(mkinstalldirs) $@
$(PROJECT_INCLUDE)/%.h: %.h
$(INSTALL_DATA) $< $@
TMPINSTALL_FILES += $(PROJECT_INCLUDE) \
$(include_HEADERS:%=$(PROJECT_INCLUDE)/%)
all-local: $(TMPINSTALL_FILES)
include $(top_srcdir)/../../../../../../automake/local.am

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/* bsp.h
*
* This include file contains all GEN405 board IO definitions.
*
* derived from helas403/include/bsp.h:
* Id: bsp.h,v 1.4 2001/06/18 17:01:48 joel Exp
* Author: Thomas Doerfler <td@imd.m.isar.de>
* IMD Ingenieurbuero fuer Microcomputertechnik
*
* COPYRIGHT (c) 1998 by IMD
*
* Changes from IMD are covered by the original distributions terms.
* This file has been derived from the papyrus BSP.
*
* Author: Andrew Bray <andy@i-cubed.co.uk>
*
* COPYRIGHT (c) 1995 by i-cubed ltd.
*
* To anyone who acknowledges that this file is provided "AS IS"
* without any express or implied warranty:
* permission to use, copy, modify, and distribute this file
* for any purpose is hereby granted without fee, provided that
* the above copyright notice and this notice appears in all
* copies, and that the name of i-cubed limited not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* i-cubed limited makes no representations about the suitability
* of this software for any purpose.
*
* Derived from c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h
*
* 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.OARcorp.com/rtems/license.html.
*
* $Id$
*
*/
#ifndef __GEN405_h
#define __GEN405_h
#ifdef __cplusplus
extern "C" {
#endif
#include <bspopts.h>
/*
* confdefs.h overrides for this BSP:
* - number of termios serial ports (defaults to 1)
* - Interrupt stack space is not minimum if defined.
*/
/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */
#define CONFIGURE_INTERRUPT_STACK_MEMORY (16 * 1024)
#ifdef ASM
/* Definition of where to store registers in alignment handler */
#define ALIGN_REGS 0x0140
#else
#include <rtems.h>
#include <console.h>
#include <clockdrv.h>
#include <console.h>
#include <iosupp.h>
/*
* Define the time limits for RTEMS Test Suite test durations.
* Long test and short test duration limits are provided. These
* values are in seconds and need to be converted to ticks for the
* application.
*
*/
#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */
#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */
/*
* Stuff for Time Test 27
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 )
#define Cause_tm27_intr() asm volatile ("sc")
#define Clear_tm27_intr()
#define Lower_tm27_intr()
/* Constants */
#define RAM_START 0
#define RAM_END 0x00800000
/* miscellaneous stuff assumed to exist */
extern rtems_configuration_table BSP_Configuration; /* owned by BSP */
extern rtems_cpu_table Cpu_table; /* owned by BSP */
/*
* Device Driver Table Entries
*/
/*
* NOTE: Use the standard Console driver entry
*/
/*
* NOTE: Use the standard Clock driver entry
*/
/* functions */
rtems_isr_entry set_vector( /* returns old vector */
rtems_isr_entry handler, /* isr routine */
rtems_vector_number vector, /* vector number */
int type /* RTEMS or RAW intr */
);
#endif /* ASM */
#ifdef __cplusplus
}
#endif
#endif
/* end of include file */

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/* include/bspopts.h.in. Generated automatically from configure.ac by autoheader. */

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/* coverhd.h
*
* This include file has defines to represent the overhead associated
* with calling a particular directive from C. These are used in the
* Timing Test Suite to ignore the overhead required to pass arguments
* to directives. On some CPUs and/or target boards, this overhead
* is significant and makes it difficult to distinguish internal
* RTEMS execution time from that used to call the directive.
* This file should be updated after running the C overhead timing
* test. Once this update has been performed, the RTEMS Time Test
* Suite should be rebuilt to account for these overhead times in the
* timing results.
*
* NOTE: If these are all zero, then the times reported include
* all calling overhead including passing of arguments.
*
* 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.OARcorp.com/rtems/license.html.
*
* $Id$
*/
/*
* Updated for a 25MHz Papyrus by Andrew Bray <andy@i-cubed.co.uk>
*
* Units are 100ns.
*
* These numbers are of questionable use, as they are developed by calling
* the routine many times, thus getting its entry veneer into the (small)
* cache on the 403GA. This in general is not true of the RTEMS timing
* tests, which usually call a routine only once, thus having no cache loaded
* advantage.
*
* Whether the directive times are useful after deducting the function call
* overhead is also questionable. The user is more interested generally
* in the total cost of a directive, not the cost if the procedure call
* is inlined! (In general this is not true).
*
* Andrew Bray 18/08/1995
*
*/
#ifndef __COVERHD_h
#define __COVERHD_h
#ifdef __cplusplus
extern "C" {
#endif
#define CALLING_OVERHEAD_INITIALIZE_EXECUTIVE 1
#define CALLING_OVERHEAD_SHUTDOWN_EXECUTIVE 1
#define CALLING_OVERHEAD_TASK_CREATE 3
#define CALLING_OVERHEAD_TASK_IDENT 1
#define CALLING_OVERHEAD_TASK_START 1
#define CALLING_OVERHEAD_TASK_RESTART 1
#define CALLING_OVERHEAD_TASK_DELETE 1
#define CALLING_OVERHEAD_TASK_SUSPEND 1
#define CALLING_OVERHEAD_TASK_RESUME 1
#define CALLING_OVERHEAD_TASK_SET_PRIORITY 1
#define CALLING_OVERHEAD_TASK_MODE 1
#define CALLING_OVERHEAD_TASK_GET_NOTE 1
#define CALLING_OVERHEAD_TASK_SET_NOTE 1
#define CALLING_OVERHEAD_TASK_WAKE_WHEN 4
#define CALLING_OVERHEAD_TASK_WAKE_AFTER 1
#define CALLING_OVERHEAD_INTERRUPT_CATCH 1
#define CALLING_OVERHEAD_CLOCK_GET 4
#define CALLING_OVERHEAD_CLOCK_SET 3
#define CALLING_OVERHEAD_CLOCK_TICK 1
#define CALLING_OVERHEAD_TIMER_CREATE 1
#define CALLING_OVERHEAD_TIMER_IDENT 1
#define CALLING_OVERHEAD_TIMER_DELETE 1
#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 2
#define CALLING_OVERHEAD_SEMAPHORE_IDENT 1
#define CALLING_OVERHEAD_SEMAPHORE_DELETE 1
#define CALLING_OVERHEAD_SEMAPHORE_OBTAIN 1
#define CALLING_OVERHEAD_SEMAPHORE_RELEASE 1
#define CALLING_OVERHEAD_MESSAGE_QUEUE_CREATE 2
#define CALLING_OVERHEAD_MESSAGE_QUEUE_IDENT 1
#define CALLING_OVERHEAD_MESSAGE_QUEUE_DELETE 1
#define CALLING_OVERHEAD_MESSAGE_QUEUE_SEND 1
#define CALLING_OVERHEAD_MESSAGE_QUEUE_URGENT 1
#define CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST 1
#define CALLING_OVERHEAD_MESSAGE_QUEUE_RECEIVE 2
#define CALLING_OVERHEAD_MESSAGE_QUEUE_FLUSH 1
#define CALLING_OVERHEAD_EVENT_SEND 1
#define CALLING_OVERHEAD_EVENT_RECEIVE 2
#define CALLING_OVERHEAD_SIGNAL_CATCH 1
#define CALLING_OVERHEAD_SIGNAL_SEND 1
#define CALLING_OVERHEAD_PARTITION_CREATE 3
#define CALLING_OVERHEAD_PARTITION_IDENT 1
#define CALLING_OVERHEAD_PARTITION_DELETE 1
#define CALLING_OVERHEAD_PARTITION_GET_BUFFER 1
#define CALLING_OVERHEAD_PARTITION_RETURN_BUFFER 1
#define CALLING_OVERHEAD_REGION_CREATE 3
#define CALLING_OVERHEAD_REGION_IDENT 1
#define CALLING_OVERHEAD_REGION_DELETE 1
#define CALLING_OVERHEAD_REGION_GET_SEGMENT 2
#define CALLING_OVERHEAD_REGION_RETURN_SEGMENT 1
#define CALLING_OVERHEAD_PORT_CREATE 2
#define CALLING_OVERHEAD_PORT_IDENT 1
#define CALLING_OVERHEAD_PORT_DELETE 1
#define CALLING_OVERHEAD_PORT_EXTERNAL_TO_INTERNAL 1
#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 2
#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 1
#define CALLING_OVERHEAD_RATE_MONOTONIC_IDENT 1
#define CALLING_OVERHEAD_RATE_MONOTONIC_DELETE 1
#define CALLING_OVERHEAD_RATE_MONOTONIC_CANCEL 1
#define CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD 1
#define CALLING_OVERHEAD_MULTIPROCESSING_ANNOUNCE 1
#ifdef __cplusplus
}
#endif
#endif
/* end of include file */

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Makefile
Makefile.in

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##
## $Id$
##
AUTOMAKE_OPTIONS = foreign 1.4
VPATH = @srcdir@:@srcdir@/../../../shared
PGM = $(ARCH)/startup.rel
C_FILES = bspclean.c bsplibc.c bsppost.c bspstart.c bootcard.c main.c sbrk.c \
setvec.c gnatinstallhandler.c
C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o)
OBJS = $(C_O_FILES)
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../../../../../../automake/compile.am
include $(top_srcdir)/../../../../../../automake/lib.am
#
# (OPTIONAL) Add local stuff here using +=
#
$(PGM): $(OBJS)
$(make-rel)
$(PROJECT_RELEASE)/lib/linkcmds: linkcmds
$(INSTALL_DATA) $< $@
# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/linkcmds
all-local: $(ARCH) $(OBJS) $(PGM) $(TMPINSTALL_FILES)
.PRECIOUS: $(PGM)
EXTRA_DIST = bspclean.c bspstart.c linkcmds linkcmds.dl setvec.c
include $(top_srcdir)/../../../../../../automake/local.am

43
c/src/lib/libbsp/powerpc/gen405/startup/bspclean.c Normal file
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/* bsp_cleanup()
*
* This routine normally is part of start.s and usually returns
* control to a monitor.
*
* INPUT: NONE
*
* OUTPUT: NONE
*
* Author: Andrew Bray <andy@i-cubed.co.uk>
*
* COPYRIGHT (c) 1995 by i-cubed ltd.
*
* To anyone who acknowledges that this file is provided "AS IS"
* without any express or implied warranty:
* permission to use, copy, modify, and distribute this file
* for any purpose is hereby granted without fee, provided that
* the above copyright notice and this notice appears in all
* copies, and that the name of i-cubed limited not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* i-cubed limited makes no representations about the suitability
* of this software for any purpose.
*
* Derived from c/src/lib/libbsp/no_cpu/no_bsp/startup/bspclean.c:
*
* 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.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <rtems.h>
#include <bsp.h>
void bsp_cleanup( void )
{
rtems_fatal_error_occurred(0);
}

199
c/src/lib/libbsp/powerpc/gen405/startup/bspstart.c Normal file
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/* bsp_start()
*
* This routine starts the application. It includes application,
* board, and monitor specific initialization and configuration.
* The generic CPU dependent initialization has been performed
* before this routine is invoked.
*
* INPUT: NONE
*
* OUTPUT: NONE
*
* Author: Thomas Doerfler <td@imd.m.isar.de>
* IMD Ingenieurbuero fuer Microcomputertechnik
*
* COPYRIGHT (c) 1998 by IMD
*
* Changes from IMD are covered by the original distributions terms.
* This file has been derived from the papyrus BSP:
*
* Author: Andrew Bray <andy@i-cubed.co.uk>
*
* COPYRIGHT (c) 1995 by i-cubed ltd.
*
* To anyone who acknowledges that this file is provided "AS IS"
* without any express or implied warranty:
* permission to use, copy, modify, and distribute this file
* for any purpose is hereby granted without fee, provided that
* the above copyright notice and this notice appears in all
* copies, and that the name of i-cubed limited not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* i-cubed limited makes no representations about the suitability
* of this software for any purpose.
*
* Modifications for spooling console driver and control of memory layout
* with linker command file by
* Thomas Doerfler <td@imd.m.isar.de>
* for these modifications:
* COPYRIGHT (c) 1997 by IMD, Puchheim, Germany.
*
* To anyone who acknowledges that this file is provided "AS IS"
* without any express or implied warranty:
* permission to use, copy, modify, and distribute this file
* for any purpose is hereby granted without fee, provided that
* the above copyright notice and this notice appears in all
* copies. IMD makes no representations about the suitability
* of this software for any purpose.
*
* Derived from c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c:
*
* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
* On-Line Applications Research Corporation (OAR).
* All rights assigned to U.S. Government, 1994.
*
* This material may be reproduced by or for the U.S. Government pursuant
* to the copyright license under the clause at DFARS 252.227-7013. This
* notice must appear in all copies of this file and its derivatives.
*
* Modifications for PPC405GP by Dennis Ehlin
*
* $Id$
*/
#include <string.h>
#include <fcntl.h>
#include <bsp.h>
#include <rtems/libio.h>
#include <rtems/libcsupport.h>
#include <ictrl.h>
/*
* The original table from the application and our copy of it with
* some changes.
*/
extern rtems_configuration_table Configuration;
rtems_configuration_table BSP_Configuration;
rtems_cpu_table Cpu_table;
char *rtems_progname;
void *bsp_ram_end = (void *)RAM_END; /* first addr behind avail. ram area */
/* Initialize whatever libc we are using
* called from postdriver hook
*/
void bsp_postdriver_hook(void);
void bsp_libc_init( void *, unsigned32, int );
/*
*
* bsp_predriver_hook
*
* Before drivers are setup.
*/
void bsp_predriver_hook(void)
{
rtems_status_code status;
/* init the PPC405 external interrupt controller handler... */
status = ictrl_init();
}
/*
* Function: bsp_pretasking_hook
* Created: 95/03/10
*
* Description:
* BSP pretasking hook. Called just before drivers are initialized.
* Used to setup libc and install any BSP extensions.
*
* NOTES:
* Must not use libc (to do io) from here, since drivers are
* not yet initialized.
*
*/
void bsp_pretasking_hook(void)
{
extern int _end;
extern int _heap_end;
rtems_unsigned32 heap_start;
rtems_unsigned32 heap_size;
rtems_unsigned32 heap_end;
heap_start = (rtems_unsigned32) &_end;
if (heap_start & (CPU_ALIGNMENT-1))
heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1);
heap_end = (rtems_unsigned32) &_heap_end;
if (heap_end & (CPU_ALIGNMENT-1))
heap_end = (heap_end + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1);
heap_size = heap_end - heap_start;
bsp_libc_init((void *) heap_start, heap_size, 0); /* 64 * 1024 */
#ifdef RTEMS_DEBUG
rtems_debug_enable( RTEMS_DEBUG_ALL_MASK );
#endif
}
/*
* bsp_start
*
* This routine does the bulk of the system initialization.
*/
void bsp_start( void )
{
/*
* Allocate the memory for the RTEMS Work Space. This can come from
* a variety of places: hard coded address, malloc'ed from outside
* RTEMS world (e.g. simulator or primitive memory manager), or (as
* typically done by stock BSPs) by subtracting the required amount
* of work space from the last physical address on the CPU board.
*/
/*
* Need to "allocate" the memory for the RTEMS Workspace and
* tell the RTEMS configuration where it is. This memory is
* not malloc'ed. It is just "pulled from the air".
*/
/* FIME: plan usage of RAM better:
- make top of ram dynamic,
- take out some part for persistant log
- make rest of ram to heap...
-remove RAM_END from bsp.h, this cannot be valid...
or must be a function call
*/
BSP_Configuration.work_space_start = (void *)
((char *)(bsp_ram_end)) - BSP_Configuration.work_space_size;
/*
* initialize the CPU table for this BSP
*/
Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */
Cpu_table.predriver_hook = bsp_predriver_hook;
Cpu_table.postdriver_hook = bsp_postdriver_hook;
Cpu_table.interrupt_stack_size = CONFIGURE_INTERRUPT_STACK_MEMORY;
Cpu_table.clicks_per_usec = 300;
Cpu_table.serial_per_sec = 14625000; /* = (CPU Clock / UART Internal Clock Divisor) */
Cpu_table.serial_external_clock = 0;
Cpu_table.timer_internal_clock = 1;
Cpu_table.serial_xon_xoff = 0;
Cpu_table.serial_cts_rts = 1;
Cpu_table.serial_rate = 115200;
Cpu_table.timer_average_overhead = 2;
Cpu_table.timer_least_valid = 3;
Cpu_table.exceptions_in_RAM = TRUE;
}

152
c/src/lib/libbsp/powerpc/gen405/startup/linkcmds Normal file
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/*
* This file contains directives for the GNU linker which are specific
* to the gen405
* This file is intended to be used together with dlentry.s
* it will generate downloadable code
*
* Modifications for gen405 by Dennis Ehlin
*
* $Id$
*/
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
"elf32-powerpc")
OUTPUT_ARCH(powerpc)
SEARCH_DIR(/usr/local/powerpc-rtems/lib);
ENTRY(download_entry)
MEMORY
{
RAM : ORIGIN = 0, LENGTH = 64M
FLASH : ORIGIN = 0xFFE00000, LENGTH = 16M
}
SECTIONS
{
.vectors 0x00000100 :
{
*(.vectors)
} > RAM
.text :
{
text.start = . ;
*(.entry)
*(.entry2)
*(.text)
*(.rodata)
*(.rodata1)
*(.gnu.linkonce.r*)
*(.descriptors)
*(rom_ver)
etext = ALIGN(0x10);
_etext = .;
*(.gnu.linkonce.t*)
__CTOR_LIST__ = .;
LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
*(.ctors)
LONG(0)
__CTOR_END__ = .;
__DTOR_LIST__ = .;
LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
*(.dtors)
LONG(0)
__DTOR_END__ = .;
*(.lit)
*(.shdata)
*(.init)
*(.fini)
_endtext = ALIGN(0x10);
text.end = .;
} > RAM
text.size = text.end - text.start;
/* R/W Data */
.data :
{
*(.data)
*(.data1)
*(.gnu.linkonce.d*)
PROVIDE (__SDATA_START__ = .);
*(.sdata)
} > RAM
PROVIDE (__EXCEPT_START__ = .);
.gcc_except_table :
{
*(.gcc_except_table)
} >RAM
PROVIDE (__EXCEPT_END__ = .);
__GOT_START__ = .;
.got :
{
s.got = .;
*(.got.plt) *(.got)
} > RAM
__GOT_END__ = .;
.got1 :
{
*(.got1)
} >RAM
PROVIDE (__GOT2_START__ = .);
PROVIDE (_GOT2_START_ = .);
.got2 :
{
*(.got2)
} >RAM
PROVIDE (__GOT2_END__ = .);
PROVIDE (_GOT2_END_ = .);
PROVIDE (__FIXUP_START__ = .);
PROVIDE (_FIXUP_START_ = .);
.fixup : { *(.fixup) } >RAM
PROVIDE (_FIXUP_END_ = .);
PROVIDE (__FIXUP_END__ = .);
PROVIDE (__SDATA2_START__ = .);
.sdata2 : { *(.sdata2) } >RAM
.sbss2 : { *(.sbss2) } >RAM
PROVIDE (__SBSS2_END__ = .);
.sbss2 : { *(.sbss2) } >RAM
PROVIDE (__SBSS2_END__ = .);
__SBSS_START__ = .;
.bss :
{
bss.start = .;
*(.bss) *(.sbss) *(COMMON)
bss.end = ALIGN(4);
} > RAM
__SBSS_END__ = .;
bss.size = bss.end - bss.start;
PROVIDE(_end = bss.end);
/* reserve 512K for heap */
heap.end = bss.end + 512K;
PROVIDE(_heap_end = heap.end);
/* reserve 64KByte for stack... */
stack.end = heap.end + 64K;
PROVIDE(_end = stack.end);
.line 0 : { *(.line) }
.debug 0 : { *(.debug) }
.debug_sfnames 0 : { *(.debug_sfnames) }
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
.debug_aregion 0 : { *(.debug_aregion) }
.debug_macinfo 0 : { *(.debug_macinfo) }
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
}

142
c/src/lib/libbsp/powerpc/gen405/startup/linkcmds.dl Normal file
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/*
* This file contains directives for the GNU linker which are specific
* to the helas403
* This file is intended to be used together with dlentry.s
* it will generate downloadable code
*
* $Id$
*/
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
"elf32-powerpc")
OUTPUT_ARCH(powerpc)
SEARCH_DIR(/usr/local/powerpc-rtems/lib);
ENTRY(download_entry)
MEMORY
{
RAM : ORIGIN = 0, LENGTH = 8M
FLASH : ORIGIN = 0xFFF00000, LENGTH = 512K
}
SECTIONS
{
.vectors : 0x00010100
{
*(.vectors)
} > RAM
.text :
{
text.start = . ;
*(.entry)
*(.entry2)
*(.text)
*(.rodata)
*(.rodata1)
*(.descriptors)
*(rom_ver)
etext = ALIGN(0x10);
_etext = .;
__CTOR_LIST__ = .;
LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
*(.ctors)
LONG(0)
__CTOR_END__ = .;
__DTOR_LIST__ = .;
LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
*(.dtors)
LONG(0)
__DTOR_END__ = .;
*(.lit)
*(.shdata)
*(.init)
*(.fini)
_endtext = ALIGN(0x10);
text.end = .;
} > RAM
text.size = text.end - text.start;
/* R/W Data */
.data :
{
*(.data)
*(.data1)
PROVIDE (__SDATA_START__ = .);
*(.sdata)
} > RAM
PROVIDE (__EXCEPT_START__ = .);
.gcc_except_table :
{
*(.gcc_except_table)
} >RAM
PROVIDE (__EXCEPT_END__ = .);
__GOT_START__ = .;
.got :
{
s.got = .;
*(.got.plt) *(.got)
} > RAM
__GOT_END__ = .;
.got1 :
{
*(.got1)
} >RAM
PROVIDE (__GOT2_START__ = .);
PROVIDE (_GOT2_START_ = .);
.got2 :
{
*(.got2)
} >RAM
PROVIDE (__GOT2_END__ = .);
PROVIDE (_GOT2_END_ = .);
PROVIDE (__FIXUP_START__ = .);
PROVIDE (_FIXUP_START_ = .);
.fixup : { *(.fixup) } >RAM
PROVIDE (_FIXUP_END_ = .);
PROVIDE (__FIXUP_END__ = .);
PROVIDE (__SDATA2_START__ = .);
.sdata2 : { *(.sdata2) } >RAM
.sbss2 : { *(.sbss2) } >RAM
PROVIDE (__SBSS2_END__ = .);
.sbss2 : { *(.sbss2) } >RAM
PROVIDE (__SBSS2_END__ = .);
__SBSS_START__ = .;
.bss :
{
bss.start = .;
*(.bss) *(.sbss) *(COMMON)
bss.end = ALIGN(4);
} > RAM
__SBSS_END__ = .;
bss.size = bss.end - bss.start;
PROVIDE(_end = bss.end);
.line 0 : { *(.line) }
.debug 0 : { *(.debug) }
.debug_sfnames 0 : { *(.debug_sfnames) }
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
.debug_aregion 0 : { *(.debug_aregion) }
.debug_macinfo 0 : { *(.debug_macinfo) }
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
}

57
c/src/lib/libbsp/powerpc/gen405/startup/setvec.c Normal file
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/* set_vector
*
* This routine installs an interrupt vector on the target Board/CPU.
* This routine is allowed to be as board dependent as necessary.
*
* INPUT:
* handler - interrupt handler entry point
* vector - vector number
* type - 0 indicates raw hardware connect
* 1 indicates RTEMS interrupt connect
*
* RETURNS:
* address of previous interrupt handler
*
* Author: Andrew Bray <andy@i-cubed.co.uk>
*
* COPYRIGHT (c) 1995 by i-cubed ltd.
*
* To anyone who acknowledges that this file is provided "AS IS"
* without any express or implied warranty:
* permission to use, copy, modify, and distribute this file
* for any purpose is hereby granted without fee, provided that
* the above copyright notice and this notice appears in all
* copies, and that the name of i-cubed limited not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* i-cubed limited makes no representations about the suitability
* of this software for any purpose.
*
* Derived from c/src/lib/libbsp/no_cpu/no_bsp/startup/setvec.c:
*
* 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.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <rtems.h>
#include <bsp.h>
rtems_isr_entry set_vector( /* returns old vector */
rtems_isr_entry handler, /* isr routine */
rtems_vector_number vector, /* vector number */
int type /* RTEMS or RAW intr */
)
{
rtems_isr_entry previous_isr;
rtems_interrupt_catch( handler, vector, (rtems_isr_entry *) &previous_isr );
return previous_isr;
}

197
c/src/lib/libbsp/powerpc/gen405/times Normal file
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#
# Timing Test Suite Results for the Papyrus BSP
#
# NOTE: The Papyrus is a proprietary PPC403 based board. But it is the
# only BSP currently available for the PowerPC family.
#
# $Id$
#
NOTE: This BSP is user submitted and no timing information
is currently avaiable.
Board: Papyrus
CPU: IBM 403GA
Clock Speed: 33 Mhz
Memory Configuration: SRAM, DRAM, cache, etc
Wait States:
Times Reported in: cycles, microseconds, etc
Timer Source: Count Down Timer, on-CPU cycle counter, etc
Column A: unused
Column B: unused
# DESCRIPTION A B
== ================================================================= ==== ====
1 rtems_semaphore_create 20
rtems_semaphore_delete 21
rtems_semaphore_obtain: available 15
rtems_semaphore_obtain: not available -- NO_WAIT 15
rtems_semaphore_release: no waiting tasks 16
2 rtems_semaphore_obtain: not available -- caller blocks 62
3 rtems_semaphore_release: task readied -- preempts caller 55
4 rtems_task_restart: blocked task -- preempts caller 77
rtems_task_restart: ready task -- preempts caller 70
rtems_semaphore_release: task readied -- returns to caller 25
rtems_task_create 57
rtems_task_start 31
rtems_task_restart: suspended task -- returns to caller 36
rtems_task_delete: suspended task 47
rtems_task_restart: ready task -- returns to caller 37
rtems_task_restart: blocked task -- returns to caller 46
rtems_task_delete: blocked task 50
5 rtems_task_suspend: calling task 51
rtems_task_resume: task readied -- preempts caller 49
6 rtems_task_restart: calling task 59
rtems_task_suspend: returns to caller 18
rtems_task_resume: task readied -- returns to caller 19
rtems_task_delete: ready task 50
7 rtems_task_restart: suspended task -- preempts caller 70
8 rtems_task_set_priority: obtain current priority 12
rtems_task_set_priority: returns to caller 27
rtems_task_mode: obtain current mode 5
rtems_task_mode: no reschedule 5
rtems_task_mode: reschedule -- returns to caller 8
rtems_task_mode: reschedule -- preempts caller 39
rtems_task_set_note 13
rtems_task_get_note 13
rtems_clock_set 33
rtems_clock_get 3
9 rtems_message_queue_create 110
rtems_message_queue_send: no waiting tasks 37
rtems_message_queue_urgent: no waiting tasks 37
rtems_message_queue_receive: available 31
rtems_message_queue_flush: no messages flushed 12
rtems_message_queue_flush: messages flushed 16
rtems_message_queue_delete 26
10 rtems_message_queue_receive: not available -- NO_WAIT 15
rtems_message_queue_receive: not available -- caller blocks 62
11 rtems_message_queue_send: task readied -- preempts caller 72
12 rtems_message_queue_send: task readied -- returns to caller 39
13 rtems_message_queue_urgent: task readied -- preempts caller 72
14 rtems_message_queue_urgent: task readied -- returns to caller 39
15 rtems_event_receive: obtain current events 1
rtems_event_receive: not available -- NO_WAIT 12
rtems_event_receive: not available -- caller blocks 56
rtems_event_send: no task readied 12
rtems_event_receive: available 12
rtems_event_send: task readied -- returns to caller 24
16 rtems_event_send: task readied -- preempts caller 55
17 rtems_task_set_priority: preempts caller 62
18 rtems_task_delete: calling task 83
19 rtems_signal_catch 9
rtems_signal_send: returns to caller 15
rtems_signal_send: signal to self 18
exit ASR overhead: returns to calling task 22
exit ASR overhead: returns to preempting task 49
20 rtems_partition_create 35
rtems_region_create 23
rtems_partition_get_buffer: available 15
rtems_partition_get_buffer: not available 13
rtems_partition_return_buffer 18
rtems_partition_delete 16
rtems_region_get_segment: available 22
rtems_region_get_segment: not available -- NO_WAIT 21
rtems_region_return_segment: no waiting tasks 19
rtems_region_get_segment: not available -- caller blocks 64
rtems_region_return_segment: task readied -- preempts caller 74
rtems_region_return_segment: task readied -- returns to caller 44
rtems_region_delete 16
rtems_io_initialize 2
rtems_io_open 1
rtems_io_close 1
rtems_io_read 1
rtems_io_write 1
rtems_io_control 1
21 rtems_task_ident 149
rtems_message_queue_ident 145
rtems_semaphore_ident 156
rtems_partition_ident 145
rtems_region_ident 148
rtems_port_ident 145
rtems_timer_ident 145
rtems_rate_monotonic_ident 145
22 rtems_message_queue_broadcast: task readied -- returns to caller 42
rtems_message_queue_broadcast: no waiting tasks 17
rtems_message_queue_broadcast: task readied -- preempts caller 78
23 rtems_timer_create 14
rtems_timer_fire_after: inactive 22
rtems_timer_fire_after: active 24
rtems_timer_cancel: active 15
rtems_timer_cancel: inactive 13
rtems_timer_reset: inactive 21
rtems_timer_reset: active 23
rtems_timer_fire_when: inactive 34
rtems_timer_fire_when: active 34
rtems_timer_delete: active 19
rtems_timer_delete: inactive 17
rtems_task_wake_when 69
24 rtems_task_wake_after: yield -- returns to caller 9
rtems_task_wake_after: yields -- preempts caller 45
25 rtems_clock_tick 4
26 _ISR_Disable 0
_ISR_Flash 1
_ISR_Enable 1
_Thread_Disable_dispatch 0
_Thread_Enable_dispatch 7
_Thread_Set_state 11
_Thread_Disptach (NO FP) 31
context switch: no floating point contexts 21
context switch: self 10
context switch: to another task 10
context switch: restore 1st FP task 25
fp context switch: save idle, restore idle 31
fp context switch: save idle, restore initialized 19
fp context switch: save initialized, restore initialized 20
_Thread_Resume 7
_Thread_Unblock 7
_Thread_Ready 9
_Thread_Get 4
_Semaphore_Get 2
_Thread_Get: invalid id 0
27 interrupt entry overhead: returns to interrupted task 6
interrupt exit overhead: returns to interrupted task 6
interrupt entry overhead: returns to nested interrupt 6
interrupt exit overhead: returns to nested interrupt 5
interrupt entry overhead: returns to preempting task 7
interrupt exit overhead: returns to preempting task 36
28 rtems_port_create 16
rtems_port_external_to_internal 11
rtems_port_internal_to_external 11
rtems_port_delete 16
29 rtems_rate_monotonic_create 15
rtems_rate_monotonic_period: initiate period -- returns to caller 21
rtems_rate_monotonic_period: obtain status 13
rtems_rate_monotonic_cancel 16
rtems_rate_monotonic_delete: inactive 18
rtems_rate_monotonic_delete: active 20
rtems_rate_monotonic_period: conclude periods -- caller blocks 53

2
c/src/lib/libbsp/powerpc/gen405/wrapup/.cvsignore Normal file
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Makefile
Makefile.in

38
c/src/lib/libbsp/powerpc/gen405/wrapup/Makefile.am Normal file
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##
## $Id$
##
AUTOMAKE_OPTIONS = foreign 1.4
BSP_PIECES = startup dlentry
# pieces to pick up out of libcpu/ppc
CPU_PIECES = clock timer console tty_drv vectors ictrl
# bummer; have to use $foreach since % pattern subst rules only replace 1x
OBJS = $(foreach piece, $(BSP_PIECES), $(wildcard ../$(piece)/$(ARCH)/*.o)) \
$(wildcard ../../../../libcpu/powerpc/old_exception_processing/$(ARCH)/*.rel) \
$(foreach piece, $(CPU_PIECES), ../../../../libcpu/$(RTEMS_CPU)/ppc403/$(piece)/$(ARCH)/$(piece).rel)
LIB = $(ARCH)/libbsp.a
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../../../../../../automake/compile.am
include $(top_srcdir)/../../../../../../automake/lib.am
#
# (OPTIONAL) Add local stuff here using +=
#
$(LIB): $(OBJS)
$(make-library)
$(PROJECT_RELEASE)/lib/libbsp$(LIB_VARIANT).a: $(LIB)
$(INSTALL_DATA) $< $@
TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/libbsp$(LIB_VARIANT).a
all-local: $(ARCH) $(OBJS) $(LIB) $(TMPINSTALL_FILES)
.PRECIOUS: $(LIB)
include $(top_srcdir)/../../../../../../automake/local.am