[rtems commit] Remove H8300 port
Joel Sherril
joel at rtems.org
Mon Jan 4 17:14:56 UTC 2016
Module: rtems
Branch: master
Commit: f6a8663ec590a07d0a65c7305bacec0f9534775e
Changeset: http://git.rtems.org/rtems/commit/?id=f6a8663ec590a07d0a65c7305bacec0f9534775e
Author: Joel Sherrill <joel.sherrill at oarcorp.com>
Date: Sat Dec 26 10:58:25 2015 -0600
Remove H8300 port
updates #2452.
---
c/ACKNOWLEDGEMENTS | 9 +-
c/TOOL_TARGETS | 3 -
c/src/aclocal/check-networking.m4 | 2 +-
c/src/aclocal/rtems-cpu-subdirs.m4 | 1 -
c/src/lib/libbsp/h8300/Makefile.am | 7 -
c/src/lib/libbsp/h8300/acinclude.m4 | 8 -
c/src/lib/libbsp/h8300/configure.ac | 19 -
cpukit/aclocal/check-networking.m4 | 2 +-
cpukit/configure.ac | 4 -
cpukit/librpc/src/xdr/xdr_float.c | 1 -
cpukit/score/cpu/Makefile.am | 1 -
cpukit/score/cpu/h8300/Makefile.am | 19 -
cpukit/score/cpu/h8300/README | 27 -
cpukit/score/cpu/h8300/cpu.c | 134 ---
cpukit/score/cpu/h8300/cpu_asm.S | 221 ----
.../score/cpu/h8300/h8300-exception-frame-print.c | 24 -
cpukit/score/cpu/h8300/preinstall.am | 45 -
cpukit/score/cpu/h8300/rtems/asm.h | 118 --
cpukit/score/cpu/h8300/rtems/score/cpu.h | 1176 --------------------
cpukit/score/cpu/h8300/rtems/score/cpuatomic.h | 14 -
cpukit/score/cpu/h8300/rtems/score/h8300.h | 44 -
cpukit/score/cpu/h8300/rtems/score/types.h | 47 -
doc/cpu_supplement/Makefile.am | 6 -
doc/cpu_supplement/cpu_supplement.texi | 2 -
doc/cpu_supplement/h8300.t | 11 -
testsuites/libtests/configure.ac | 3 -
testsuites/psxtests/psx04/task3.c | 2 +-
27 files changed, 5 insertions(+), 1945 deletions(-)
diff --git a/c/ACKNOWLEDGEMENTS b/c/ACKNOWLEDGEMENTS
index 76956fd..25d4a0b 100644
--- a/c/ACKNOWLEDGEMENTS
+++ b/c/ACKNOWLEDGEMENTS
@@ -150,9 +150,8 @@ The following persons/organizations have made contributions:
it easier to support external interrupt controllers.
+ Joel Sherrill <joel at OARcorp.com> for the BSPs that work with
- numerous simulators including psim, c4xsim, h8sim, armulator,
- sim68000, and simcpu32. Most of these BSPs work with instruction
- set simulators in gdb.
+ numerous simulators. Many work with instruction set simulators
+ in gdb.
+ Darlene Stewart <Darlene.Stewart at nrc.ca> and Charles Gauthier
<Charles.Gauthier at nrc.ca> of the Institute for Information Technology
@@ -165,10 +164,6 @@ The following persons/organizations have made contributions:
Technology for the National Research Council of Canada
submitted the RTEMS Cache Manager.
-+ Philip Quaife <philip at qs.co.nz> of Q Solutions ported
- RTEMS to the Hitachi H8300H. This effort was sponsored by
- Comnet Technologies Ltd.
-
+ Joel Sherrill <joel at OARcorp.com> and Jennifer Averett <jennifer at OARcorp.com>
for the Texas Instruments C3x/C4x port and c4xsim BSP that works
with the C3x/C4X instruction set simulator in gdb.
diff --git a/c/TOOL_TARGETS b/c/TOOL_TARGETS
index 4811277..3b22d81 100644
--- a/c/TOOL_TARGETS
+++ b/c/TOOL_TARGETS
@@ -7,9 +7,6 @@ arm:
c4x:
c4x-rtems COFF Requires patches
-h8300:
- h8300-rtems COFF
-
i386:
i386-rtems ELF
diff --git a/c/src/aclocal/check-networking.m4 b/c/src/aclocal/check-networking.m4
index 53d2d36..69265ac 100644
--- a/c/src/aclocal/check-networking.m4
+++ b/c/src/aclocal/check-networking.m4
@@ -8,7 +8,7 @@ AC_CACHE_CHECK([whether BSP supports networking],
[dnl
case "$RTEMS_CPU" in
# do not have address space to hold BSD TCP/IP stack
- avr*|h8300*|m32c*)
+ avr*|m32c*)
rtems_cv_HAS_NETWORKING="no"
;;
*)
diff --git a/c/src/aclocal/rtems-cpu-subdirs.m4 b/c/src/aclocal/rtems-cpu-subdirs.m4
index 3cb28b1..5f10bda 100644
--- a/c/src/aclocal/rtems-cpu-subdirs.m4
+++ b/c/src/aclocal/rtems-cpu-subdirs.m4
@@ -14,7 +14,6 @@ _RTEMS_CPU_SUBDIR([arm],[$1]);;
_RTEMS_CPU_SUBDIR([bfin],[$1]);;
_RTEMS_CPU_SUBDIR([epiphany],[$1]);;
_RTEMS_CPU_SUBDIR([avr],[$1]);;
-_RTEMS_CPU_SUBDIR([h8300],[$1]);;
_RTEMS_CPU_SUBDIR([i386],[$1]);;
_RTEMS_CPU_SUBDIR([lm32],[$1]);;
_RTEMS_CPU_SUBDIR([m32c],[$1]);;
diff --git a/c/src/lib/libbsp/h8300/Makefile.am b/c/src/lib/libbsp/h8300/Makefile.am
deleted file mode 100644
index 140d76e..0000000
--- a/c/src/lib/libbsp/h8300/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-ACLOCAL_AMFLAGS = -I ../../../aclocal
-
-# Descend into the @RTEMS_BSP_FAMILY@ directory
-SUBDIRS = @RTEMS_BSP_FAMILY@
-
-include $(top_srcdir)/../../../automake/subdirs.am
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/lib/libbsp/h8300/acinclude.m4 b/c/src/lib/libbsp/h8300/acinclude.m4
deleted file mode 100644
index 296a6f7..0000000
--- a/c/src/lib/libbsp/h8300/acinclude.m4
+++ /dev/null
@@ -1,8 +0,0 @@
-# RTEMS_CHECK_BSPDIR(RTEMS_BSP_FAMILY)
-AC_DEFUN([RTEMS_CHECK_BSPDIR],
-[
- case "$1" in
- *)
- AC_MSG_ERROR([Invalid BSP]);;
- esac
-])
diff --git a/c/src/lib/libbsp/h8300/configure.ac b/c/src/lib/libbsp/h8300/configure.ac
deleted file mode 100644
index e885460..0000000
--- a/c/src/lib/libbsp/h8300/configure.ac
+++ /dev/null
@@ -1,19 +0,0 @@
-## Process this file with autoconf to produce a configure script.
-
-AC_PREREQ([2.69])
-AC_INIT([rtems-c-src-lib-libbsp-h8300],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
-AC_CONFIG_SRCDIR([Makefile.am])
-RTEMS_TOP(../../../../..)
-
-RTEMS_CANONICAL_TARGET_CPU
-AM_INIT_AUTOMAKE([no-define foreign 1.12.2])
-AM_MAINTAINER_MODE
-
-RTEMS_ENV_RTEMSBSP
-
-RTEMS_PROJECT_ROOT
-RTEMS_CHECK_BSPDIR([$RTEMS_BSP_FAMILY])
-
-# Explicitly list all Makefiles here
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT
diff --git a/cpukit/aclocal/check-networking.m4 b/cpukit/aclocal/check-networking.m4
index 06c94c0..50982f3 100644
--- a/cpukit/aclocal/check-networking.m4
+++ b/cpukit/aclocal/check-networking.m4
@@ -9,7 +9,7 @@ AC_CACHE_CHECK([whether CPU supports networking],
[dnl
case "$host" in
# do not have address space to hold BSD TCP/IP stack
- avr*|h8300*|m32c*)
+ avr*|m32c*)
rtems_cv_HAS_NETWORKING="no"
;;
*-*-rtems*)
diff --git a/cpukit/configure.ac b/cpukit/configure.ac
index 8436c91..c5bbee8 100644
--- a/cpukit/configure.ac
+++ b/cpukit/configure.ac
@@ -393,9 +393,6 @@ case $RTEMS_CPU in
# bfin has an issue to resolve with libdl. See ticket #2252
bfin)
HAVE_LIBDL=no ;;
- # h8300 has an issue to resolve with libdl. See ticket #2284
- h8300)
- HAVE_LIBDL=no ;;
# lm32 has an issue to resolve with libdl. See ticket #2283
lm32)
HAVE_LIBDL=no ;;
@@ -457,7 +454,6 @@ score/cpu/arm/Makefile
score/cpu/bfin/Makefile
score/cpu/avr/Makefile
score/cpu/epiphany/Makefile
-score/cpu/h8300/Makefile
score/cpu/i386/Makefile
score/cpu/lm32/Makefile
score/cpu/m68k/Makefile
diff --git a/cpukit/librpc/src/xdr/xdr_float.c b/cpukit/librpc/src/xdr/xdr_float.c
index 5d6b4ea..74d0bbc 100644
--- a/cpukit/librpc/src/xdr/xdr_float.c
+++ b/cpukit/librpc/src/xdr/xdr_float.c
@@ -62,7 +62,6 @@ static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr_float.c,v 1.7 1999/08/28 00
defined(_AM29K) || \
defined(__arm__) || \
defined(__epiphany__) || defined(__EPIPHANY__) || \
- defined(__H8300__) || defined(__h8300__) || \
defined(__hppa__) || \
defined(__i386__) || \
defined(__lm32__) || \
diff --git a/cpukit/score/cpu/Makefile.am b/cpukit/score/cpu/Makefile.am
index 4438e3f..a973a82 100644
--- a/cpukit/score/cpu/Makefile.am
+++ b/cpukit/score/cpu/Makefile.am
@@ -5,7 +5,6 @@ DIST_SUBDIRS += arm
DIST_SUBDIRS += avr
DIST_SUBDIRS += bfin
DIST_SUBDIRS += epiphany
-DIST_SUBDIRS += h8300
DIST_SUBDIRS += i386
DIST_SUBDIRS += lm32
DIST_SUBDIRS += m32c
diff --git a/cpukit/score/cpu/h8300/Makefile.am b/cpukit/score/cpu/h8300/Makefile.am
deleted file mode 100644
index 6a80409..0000000
--- a/cpukit/score/cpu/h8300/Makefile.am
+++ /dev/null
@@ -1,19 +0,0 @@
-include $(top_srcdir)/automake/compile.am
-
-include_rtemsdir = $(includedir)/rtems
-include_rtems_HEADERS = rtems/asm.h
-
-include_rtems_scoredir = $(includedir)/rtems/score
-include_rtems_score_HEADERS = rtems/score/cpu.h
-include_rtems_score_HEADERS += rtems/score/h8300.h
-include_rtems_score_HEADERS += rtems/score/types.h
-include_rtems_score_HEADERS += rtems/score/cpuatomic.h
-
-noinst_LIBRARIES = libscorecpu.a
-libscorecpu_a_SOURCES = cpu.c cpu_asm.S
-libscorecpu_a_SOURCES += ../no_cpu/cpucounterread.c
-libscorecpu_a_SOURCES += h8300-exception-frame-print.c
-libscorecpu_a_CPPFLAGS = $(AM_CPPFLAGS)
-
-include $(srcdir)/preinstall.am
-include $(top_srcdir)/automake/local.am
diff --git a/cpukit/score/cpu/h8300/README b/cpukit/score/cpu/h8300/README
deleted file mode 100644
index 1fed837..0000000
--- a/cpukit/score/cpu/h8300/README
+++ /dev/null
@@ -1,27 +0,0 @@
-
-This port was done by Philip Quaife <philip at qs.co.nz> of Q Solutions
-using RTEMS 3.5.1 under DOS and Hiview. Philip used an H8300H
-to develop and test this port.
-
-It was updated to 4.5 and merged into the main development trunk
-by Joel Sherrill <joel at OARcorp.com>. As part of the merger, the
-port was made to conditionally compile for the H8, H8300H, and H8300S
-series.
-
-The status of each CPU subfamily is as follows.
-
-H8 - Although RTEMS compiles with for these CPUs, it does not
- truly support them. All code that will not work on these
- CPUs is conditionally disabled. These CPUs have a 16-bit
- address space. Thus although a port is technically
- feasible, some work will to be performed on RTEMS to
- further minimize its footprint and address pointer
- manipulation issues.
-
-H8H - Port was developed on this class of H8 so there should be
- no problems.
-
-H8S - Port should work on this class of H8 but it is untested.
-
---joel
-28 June 2000
diff --git a/cpukit/score/cpu/h8300/cpu.c b/cpukit/score/cpu/h8300/cpu.c
deleted file mode 100644
index 36c41a2..0000000
--- a/cpukit/score/cpu/h8300/cpu.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- * @file
- *
- * @brief H8300 CPU Dependent Source
- */
-
-/*
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <rtems/system.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/wkspace.h>
-
-/* _CPU_Initialize
- *
- * This routine performs processor dependent initialization.
- *
- * INPUT PARAMETERS: NONE
- */
-
-
-void _CPU_Initialize(void)
-{
- /*
- * If there is not an easy way to initialize the FP context
- * during Context_Initialize, then it is usually easier to
- * save an "uninitialized" FP context here and copy it to
- * the task's during Context_Initialize.
- */
-
- /* FP context initialization support goes here */
-}
-
-uint32_t _CPU_ISR_Get_level( void )
-{
- unsigned int _ccr;
-
-#if defined(__H8300__)
-#warning "How do we get ccr on base CPU models"
-#else
- __asm__ volatile ( "stc ccr, %0" : "=m" (_ccr) : );
-#endif
-
- if ( _ccr & 0x80 )
- return 1;
- return 0;
-}
-
-/*
- * _CPU_ISR_install_raw_handler
- */
-
-void _CPU_ISR_install_raw_handler(
- uint32_t vector,
- proc_ptr new_handler,
- proc_ptr *old_handler
-)
-{
- /*
- * This is where we install the interrupt handler into the "raw" interrupt
- * table used by the CPU to dispatch interrupt handlers.
- * Use Debug level IRQ Handlers
- */
- H8BD_Install_IRQ(vector,new_handler,old_handler);
-}
-
-void _CPU_ISR_install_vector(
- uint32_t vector,
- proc_ptr new_handler,
- proc_ptr *old_handler
-)
-{
- *old_handler = _ISR_Vector_table[ vector ];
-
- /*
- * If the interrupt vector table is a table of pointer to isr entry
- * points, then we need to install the appropriate RTEMS interrupt
- * handler for this vector number.
- */
-
- _CPU_ISR_install_raw_handler( vector, new_handler, old_handler );
-
- /*
- * We put the actual user ISR address in '_ISR_vector_table'. This will
- * be used by the _ISR_Handler so the user gets control.
- */
-
- _ISR_Vector_table[ vector ] = new_handler;
-}
-
-/*
- * _CPU_Install_interrupt_stack
- */
-
-void _CPU_Install_interrupt_stack( void )
-{
-}
-
-/*
- * _CPU_Thread_Idle_body
- *
- * NOTES:
- *
- * 1. This is the same as the regular CPU independent algorithm.
- *
- * 2. If you implement this using a "halt", "idle", or "shutdown"
- * instruction, then don't forget to put it in an infinite loop.
- *
- * 3. Be warned. Some processors with onboard DMA have been known
- * to stop the DMA if the CPU were put in IDLE mode. This might
- * also be a problem with other on-chip peripherals. So use this
- * hook with caution.
- */
-
-#if 0
-void *_CPU_Thread_Idle_body( uintptr_t ignored )
-{
-
- for( ; ; )
- IDLE_Monitor();
- /* __asm__ (" sleep \n"); */
- /* insert your "halt" instruction here */ ;
-}
-#endif
diff --git a/cpukit/score/cpu/h8300/cpu_asm.S b/cpukit/score/cpu/h8300/cpu_asm.S
deleted file mode 100644
index e0fdf0a..0000000
--- a/cpukit/score/cpu/h8300/cpu_asm.S
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Hitachi H8 Score CPU functions
- * Copyright Comnet Technologies Ltd 1999
- *
- * Based on example code and other ports with this copyright:
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <rtems/asm.h>
-#include <rtems/score/percpu.h>
-
-;.equ RUNCONTEXT_ARG, er0
-;.equ HEIRCONTEXT_ARG, er1
-
-/*
- * Make sure we tell the assembler what type of CPU model we are
- * being compiled for.
- */
-
-#if defined(__H8300H__)
- .h8300h
-#endif
-#if defined(__H8300S__)
- .h8300s
-#endif
-#if defined(__H8300SX__)
- .h8300sx
-#endif
- .text
-
- .text
-/*
- GCC Compiled with optimisations and Wimplicit decs to ensure
- that stack from doesn't change
-
- Supposedly R2 and R3 do not need to be saved but who knows
-
- Arg1 = er0 (not on stack)
- Arg2 = er1 (not on stack)
-*/
-
- .align 2
-
- .global SYM(_CPU_Context_switch)
-
-SYM(_CPU_Context_switch):
- /* Save Context */
-#if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
- stc.w ccr,@(0:16,er0)
- mov.l er7,@(2:16,er0)
- mov.l er6,@(6:16,er0)
- mov.l er5,@(10:16,er0)
- mov.l er4,@(14:16,er0)
- mov.l er3,@(18:16,er0)
- mov.l er2,@(22:16,er0)
-
- /* Install New context */
-
-restore:
- mov.l @(22:16,er1),er2
- mov.l @(18:16,er1),er3
- mov.l @(14:16,er1),er4
- mov.l @(10:16,er1),er5
- mov.l @(6:16,er1),er6
- mov.l @(2:16,er1),er7
- ldc.w @(0:16,er1),ccr
-#endif
-
- rts
-
- .align 2
-
- .global SYM(_CPU_Context_restore)
-
-SYM(_CPU_Context_restore):
-
-#if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
- mov.l er0,er1
- jmp @restore:24
-#endif
-
-
-
-/*
- VHandler for Vectored Interrupts
-
- All IRQ's are vectored to routine _ISR_#vector_number
- This routine stacks er0 and loads er0 with vector number
- before transferring to here
-
-*/
- .align 2
- .global SYM(_ISR_Handler)
- .extern SYM(_Vector_table)
-
-
-SYM(_ISR_Handler):
-#if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
- mov.l er1, at -er7
- mov.l er2, at -er7
- mov.l er3, at -er7
- mov.l er4, at -er7
- mov.l er5, at -er7
- mov.l er6, at -er7
-
-/* Set IRQ Stack */
- orc #0xc0,ccr
- mov.l er7,er6 ; save stack pointer
- mov.l @ISR_NEST_LEVEL,er1
- bne nested
- mov.l @INTERRUPT_STACK_HIGH,er7
-
-nested:
- mov.l er6, at -er7 ; save sp so pop regardless of nest level
-
-;; Inc system counters
- mov.l @ISR_NEST_LEVEL,er1
- inc.l #1,er1
- mov.l er1, at ISR_NEST_LEVEL
- mov.l @THREAD_DISPATCH_DISABLE_LEVEL,er1
- inc.l #1,er1
- mov.l er1, at THREAD_DISPATCH_DISABLE_LEVEL
-
-/* Vector to ISR */
-
- mov er0,er2 ; copy vector
- shll.l er2
- shll.l er2 ; vector = vector * 4 (sizeof(int))
- mov.l @(SYM(_ISR_Vector_table), er2),er1
- jsr @er1 ; er0 = arg1 =vector
-
- orc #0xc0,ccr
- mov.l @ISR_NEST_LEVEL,er1
- dec.l #1,er1
- mov.l er1, at ISR_NEST_LEVEL
- mov.l @THREAD_DISPATCH_DISABLE_LEVEL,er1
- dec.l #1,er1
- mov.l er1, at THREAD_DISPATCH_DISABLE_LEVEL
- bne exit
-
- mov.l @DISPATCH_NEEDED,er1
- beq exit ; If no then exit
-
- /* Context switch here through ISR_Dispatch */
-bframe:
- orc #0xc0,ccr
-/* Pop Stack */
- mov @er7+,er6
- mov er6,er7
-
- /* Set up IRQ stack frame and dispatch to _ISR_Dispatch */
-
- mov.l #0xc0000000,er2 /* Disable IRQ */
- or.l #SYM(_ISR_Dispatch),er2
- mov.l er2, at -er7
- rte
-
-/* Inner IRQ Return, pop flags and return */
-exit:
-/* Pop Stack */
- orc #0x80,ccr
- mov @er7+,er6
- mov er6,er7
- mov @er7+,er6
- mov @er7+,er5
- mov @er7+,er4
- mov @er7+,er3
- mov @er7+,er2
- mov @er7+,er1
- mov @er7+,er0
-#endif
- rte
-
-/*
- Called from ISR_Handler as a way of ending IRQ
- but allowing dispatch to another task.
- Must use RTE as CCR is still on stack but IRQ has been serviced.
- CCR and PC occupy same word so rte can be used.
- now using task stack
-*/
-
- .align 2
- .global SYM(_ISR_Dispatch)
-
-SYM(_ISR_Dispatch):
-
-#if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
- jsr @SYM(_Thread_Dispatch)
- mov @er7+,er6
- mov @er7+,er5
- mov @er7+,er4
- mov @er7+,er3
- mov @er7+,er2
- mov @er7+,er1
- mov @er7+,er0
-#endif
- rte
-
-
- .align 2
- .global SYM(_CPU_Context_save_fp)
-
-SYM(_CPU_Context_save_fp):
- rts
-
-
- .align 2
- .global SYM(_CPU_Context_restore_fp)
-
-SYM(_CPU_Context_restore_fp):
- rts
diff --git a/cpukit/score/cpu/h8300/h8300-exception-frame-print.c b/cpukit/score/cpu/h8300/h8300-exception-frame-print.c
deleted file mode 100644
index 71e7e1c..0000000
--- a/cpukit/score/cpu/h8300/h8300-exception-frame-print.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (c) 2012 embedded brains GmbH. All rights reserved.
- *
- * embedded brains GmbH
- * Obere Lagerstr. 30
- * 82178 Puchheim
- * Germany
- * <rtems at embedded-brains.de>
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
- #include "config.h"
-#endif
-
-#include <rtems/score/cpu.h>
-
-void _CPU_Exception_frame_print( const CPU_Exception_frame *frame )
-{
- /* TODO */
-}
diff --git a/cpukit/score/cpu/h8300/preinstall.am b/cpukit/score/cpu/h8300/preinstall.am
deleted file mode 100644
index f3c1681..0000000
--- a/cpukit/score/cpu/h8300/preinstall.am
+++ /dev/null
@@ -1,45 +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 = $(PREINSTALL_FILES)
-
-$(PROJECT_INCLUDE)/rtems/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_INCLUDE)/rtems
- @: > $(PROJECT_INCLUDE)/rtems/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/rtems/$(dirstamp)
-
-$(PROJECT_INCLUDE)/rtems/asm.h: rtems/asm.h $(PROJECT_INCLUDE)/rtems/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/asm.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/asm.h
-
-$(PROJECT_INCLUDE)/rtems/score/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_INCLUDE)/rtems/score
- @: > $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
-
-$(PROJECT_INCLUDE)/rtems/score/cpu.h: rtems/score/cpu.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/cpu.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/cpu.h
-
-$(PROJECT_INCLUDE)/rtems/score/h8300.h: rtems/score/h8300.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/h8300.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/h8300.h
-
-$(PROJECT_INCLUDE)/rtems/score/types.h: rtems/score/types.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/types.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/types.h
-
-$(PROJECT_INCLUDE)/rtems/score/cpuatomic.h: rtems/score/cpuatomic.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/cpuatomic.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/cpuatomic.h
-
diff --git a/cpukit/score/cpu/h8300/rtems/asm.h b/cpukit/score/cpu/h8300/rtems/asm.h
deleted file mode 100644
index 6c1a643..0000000
--- a/cpukit/score/cpu/h8300/rtems/asm.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/**
- * @file
- *
- * @brief Address the Problems Caused by Incompatible Flavor of
- * Assemblers and Toolsets
- *
- * This include file attempts to address the problems
- * caused by incompatible flavors of assemblers and
- * toolsets. It primarily addresses variations in the
- * use of leading underscores on symbols and the requirement
- * that register names be preceded by a %.
- *
- * NOTE: The spacing in the use of these macros
- * is critical to them working as advertised.
- */
-
-/*
- * COPYRIGHT:
- *
- * This file is based on similar code found in newlib available
- * from ftp.cygnus.com. The file which was used had no copyright
- * notice. This file is freely distributable as long as the source
- * of the file is noted. This file is:
- *
- *
- * COPYRIGHT (c) 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 _RTEMS_ASM_H
-#define _RTEMS_ASM_H
-
-/*
- * Indicate we are in an assembly file and get the basic CPU definitions.
- */
-
-#include <rtems/score/h8300.h>
-
-/*
- * Recent versions of GNU cpp define variables which indicate the
- * need for underscores and percents. If not using GNU cpp or
- * the version does not support this, then you will obviously
- * have to define these as appropriate.
- */
-
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#ifndef __REGISTER_PREFIX__
-#define __REGISTER_PREFIX__
-#endif
-
-#include <rtems/concat.h>
-
-/* Use the right prefix for global labels. */
-
-#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
-
-/* Use the right prefix for registers. */
-
-#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
-
-/*
- * define macros for all of the registers on this CPU
- *
- * EXAMPLE: #define d0 REG (d0)
- */
-#define r0 REG(r0)
-#define r1 REG(r1)
-#define r2 REG(r2)
-#define r3 REG(r3)
-#define r4 REG(r4)
-#define r5 REG(r5)
-#define r6 REG(r6)
-#define r7 REG(r7)
-
-#define er0 REG(er0)
-#define er1 REG(er1)
-#define er2 REG(er2)
-#define er3 REG(er3)
-#define er4 REG(er4)
-#define er5 REG(er5)
-#define er6 REG(er6)
-#define er7 REG(er7)
-
-#define sp REG(sp)
-
-/*
- * Define macros to handle section beginning and ends.
- */
-
-
-#define BEGIN_CODE_DCL .text
-#define END_CODE_DCL
-#define BEGIN_DATA_DCL .data
-#define END_DATA_DCL
-#define BEGIN_CODE __asm__ ( ".text
-#define END_CODE ");
-#define BEGIN_DATA
-#define END_DATA
-#define BEGIN_BSS
-#define END_BSS
-#define END
-
-/*
- * Following must be tailor for a particular flavor of the C compiler.
- * They may need to put underscores in front of the symbols.
- */
-
-#define PUBLIC(sym) .globl SYM (sym)
-#define EXTERN(sym) .globl SYM (sym)
-
-#endif
diff --git a/cpukit/score/cpu/h8300/rtems/score/cpu.h b/cpukit/score/cpu/h8300/rtems/score/cpu.h
deleted file mode 100644
index 8b34bb4..0000000
--- a/cpukit/score/cpu/h8300/rtems/score/cpu.h
+++ /dev/null
@@ -1,1176 +0,0 @@
-/**
- * @file
- *
- * @brief Hitachi H8300 CPU Department Source
- *
- * This include file contains information pertaining to the H8300
- * processor.
- */
-
-/*
- * COPYRIGHT (c) 1989-2006.
- * 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 _RTEMS_SCORE_CPU_H
-#define _RTEMS_SCORE_CPU_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <rtems/score/types.h>
-#include <rtems/score/h8300.h>
-#ifndef ASM
- #include <rtems/bspIo.h>
-#endif
-
-/* conditional compilation parameters */
-
-/*
- * Should the calls to _Thread_Enable_dispatch be inlined?
- *
- * If TRUE, then they are inlined.
- * If FALSE, then a subroutine call is made.
- *
- * Basically this is an example of the classic trade-off of size
- * versus speed. Inlining the call (TRUE) typically increases the
- * size of RTEMS while speeding up the enabling of dispatching.
- * [NOTE: In general, the _Thread_Dispatch_disable_level will
- * only be 0 or 1 unless you are in an interrupt handler and that
- * interrupt handler invokes the executive.] When not inlined
- * something calls _Thread_Enable_dispatch which in turns calls
- * _Thread_Dispatch. If the enable dispatch is inlined, then
- * one subroutine call is avoided entirely.]
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_INLINE_ENABLE_DISPATCH FALSE
-
-/*
- * Should this target use 16 or 32 bit object Ids?
- *
- */
-#define RTEMS_USE_16_BIT_OBJECT
-
-/*
- * Does RTEMS manage a dedicated interrupt stack in software?
- *
- * If TRUE, then a stack is allocated in _ISR_Handler_initialization.
- * If FALSE, nothing is done.
- *
- * If the CPU supports a dedicated interrupt stack in hardware,
- * then it is generally the responsibility of the BSP to allocate it
- * and set it up.
- *
- * If the CPU does not support a dedicated interrupt stack, then
- * the porter has two options: (1) execute interrupts on the
- * stack of the interrupted task, and (2) have RTEMS manage a dedicated
- * interrupt stack.
- *
- * If this is TRUE, CPU_ALLOCATE_INTERRUPT_STACK should also be TRUE.
- *
- * Only one of CPU_HAS_SOFTWARE_INTERRUPT_STACK and
- * CPU_HAS_HARDWARE_INTERRUPT_STACK should be set to TRUE. It is
- * possible that both are FALSE for a particular CPU. Although it
- * is unclear what that would imply about the interrupt processing
- * procedure on that CPU.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_HAS_SOFTWARE_INTERRUPT_STACK TRUE
-
-/*
- * Does the CPU follow the simple vectored interrupt model?
- *
- * If TRUE, then RTEMS allocates the vector table it internally manages.
- * If FALSE, then the BSP is assumed to allocate and manage the vector
- * table
- *
- * H8300 Specific Information:
- *
- * XXX document implementation including references if appropriate
- */
-#define CPU_SIMPLE_VECTORED_INTERRUPTS TRUE
-
-/*
- * Does this CPU have hardware support for a dedicated interrupt stack?
- *
- * If TRUE, then it must be installed during initialization.
- * If FALSE, then no installation is performed.
- *
- * If this is TRUE, CPU_ALLOCATE_INTERRUPT_STACK should also be TRUE.
- *
- * Only one of CPU_HAS_SOFTWARE_INTERRUPT_STACK and
- * CPU_HAS_HARDWARE_INTERRUPT_STACK should be set to TRUE. It is
- * possible that both are FALSE for a particular CPU. Although it
- * is unclear what that would imply about the interrupt processing
- * procedure on that CPU.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_HAS_HARDWARE_INTERRUPT_STACK FALSE
-
-/*
- * Does RTEMS allocate a dedicated interrupt stack in the Interrupt Manager?
- *
- * If TRUE, then the memory is allocated during initialization.
- * If FALSE, then the memory is allocated during initialization.
- *
- * This should be TRUE is CPU_HAS_SOFTWARE_INTERRUPT_STACK is TRUE.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_ALLOCATE_INTERRUPT_STACK TRUE
-
-/*
- * Does the CPU have hardware floating point?
- *
- * If TRUE, then the RTEMS_FLOATING_POINT task attribute is supported.
- * If FALSE, then the RTEMS_FLOATING_POINT task attribute is ignored.
- *
- * If there is a FP coprocessor such as the i387 or mc68881, then
- * the answer is TRUE.
- *
- * The macro name "H8300_HAS_FPU" should be made CPU specific.
- * It indicates whether or not this CPU model has FP support. For
- * example, it would be possible to have an i386_nofp CPU model
- * which set this to false to indicate that you have an i386 without
- * an i387 and wish to leave floating point support out of RTEMS.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_HARDWARE_FP FALSE
-
-/*
- * Are all tasks RTEMS_FLOATING_POINT tasks implicitly?
- *
- * If TRUE, then the RTEMS_FLOATING_POINT task attribute is assumed.
- * If FALSE, then the RTEMS_FLOATING_POINT task attribute is followed.
- *
- * If CPU_HARDWARE_FP is FALSE, then this should be FALSE as well.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_ALL_TASKS_ARE_FP FALSE
-
-/*
- * Should the IDLE task have a floating point context?
- *
- * If TRUE, then the IDLE task is created as a RTEMS_FLOATING_POINT task
- * and it has a floating point context which is switched in and out.
- * If FALSE, then the IDLE task does not have a floating point context.
- *
- * Setting this to TRUE negatively impacts the time required to preempt
- * the IDLE task from an interrupt because the floating point context
- * must be saved as part of the preemption.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_IDLE_TASK_IS_FP FALSE
-
-/*
- * Should the saving of the floating point registers be deferred
- * until a context switch is made to another different floating point
- * task?
- *
- * If TRUE, then the floating point context will not be stored until
- * necessary. It will remain in the floating point registers and not
- * disturned until another floating point task is switched to.
- *
- * If FALSE, then the floating point context is saved when a floating
- * point task is switched out and restored when the next floating point
- * task is restored. The state of the floating point registers between
- * those two operations is not specified.
- *
- * If the floating point context does NOT have to be saved as part of
- * interrupt dispatching, then it should be safe to set this to TRUE.
- *
- * Setting this flag to TRUE results in using a different algorithm
- * for deciding when to save and restore the floating point context.
- * The deferred FP switch algorithm minimizes the number of times
- * the FP context is saved and restored. The FP context is not saved
- * until a context switch is made to another, different FP task.
- * Thus in a system with only one FP task, the FP context will never
- * be saved or restored.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_USE_DEFERRED_FP_SWITCH TRUE
-
-/*
- * Does this port provide a CPU dependent IDLE task implementation?
- *
- * If TRUE, then the routine _CPU_Internal_threads_Idle_thread_body
- * must be provided and is the default IDLE thread body instead of
- * _Internal_threads_Idle_thread_body.
- *
- * If FALSE, then use the generic IDLE thread body if the BSP does
- * not provide one.
- *
- * This is intended to allow for supporting processors which have
- * a low power or idle mode. When the IDLE thread is executed, then
- * the CPU can be powered down.
- *
- * The order of precedence for selecting the IDLE thread body is:
- *
- * 1. BSP provided
- * 2. CPU dependent (if provided)
- * 3. generic (if no BSP and no CPU dependent)
- *
- * H8300 Specific Information:
- *
- * XXX
- * The port initially called a BSP dependent routine called
- * IDLE_Monitor. The idle task body can be overridden by
- * the BSP in newer versions of RTEMS.
- */
-
-#define CPU_PROVIDES_IDLE_THREAD_BODY FALSE
-
-/*
- * Does the stack grow up (toward higher addresses) or down
- * (toward lower addresses)?
- *
- * If TRUE, then the grows upward.
- * If FALSE, then the grows toward smaller addresses.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_STACK_GROWS_UP FALSE
-
-/*
- * The following is the variable attribute used to force alignment
- * of critical RTEMS structures. On some processors it may make
- * sense to have these aligned on tighter boundaries than
- * the minimum requirements of the compiler in order to have as
- * much of the critical data area as possible in a cache line.
- *
- * The placement of this macro in the declaration of the variables
- * is based on the syntactically requirements of the GNU C
- * "__attribute__" extension. For example with GNU C, use
- * the following to force a structures to a 32 byte boundary.
- *
- * __attribute__ ((aligned (32)))
- *
- * NOTE: Currently only the Priority Bit Map table uses this feature.
- * To benefit from using this, the data must be heavily
- * used so it will stay in the cache and used frequently enough
- * in the executive to justify turning this on.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_STRUCTURE_ALIGNMENT
-
-#define CPU_TIMESTAMP_USE_STRUCT_TIMESPEC TRUE
-
-/*
- * Define what is required to specify how the network to host conversion
- * routines are handled.
- */
-
-#define CPU_BIG_ENDIAN TRUE
-#define CPU_LITTLE_ENDIAN FALSE
-
-/*
- * The following defines the number of bits actually used in the
- * interrupt field of the task mode. How those bits map to the
- * CPU interrupt levels is defined by the routine _CPU_ISR_Set_level().
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_MODES_INTERRUPT_MASK 0x00000001
-
-#define CPU_PER_CPU_CONTROL_SIZE 0
-
-/*
- * Processor defined structures required for cpukit/score.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-/* may need to put some structures here. */
-
-/*
- * Contexts
- *
- * Generally there are 2 types of context to save.
- * 1. Interrupt registers to save
- * 2. Task level registers to save
- *
- * This means we have the following 3 context items:
- * 1. task level context stuff:: Context_Control
- * 2. floating point task stuff:: Context_Control_fp
- * 3. special interrupt level context :: Context_Control_interrupt
- *
- * On some processors, it is cost-effective to save only the callee
- * preserved registers during a task context switch. This means
- * that the ISR code needs to save those registers which do not
- * persist across function calls. It is not mandatory to make this
- * distinctions between the caller/callee saves registers for the
- * purpose of minimizing context saved during task switch and on interrupts.
- * If the cost of saving extra registers is minimal, simplicity is the
- * choice. Save the same context on interrupt entry as for tasks in
- * this case.
- *
- * Additionally, if gdb is to be made aware of RTEMS tasks for this CPU, then
- * care should be used in designing the context area.
- *
- * On some CPUs with hardware floating point support, the Context_Control_fp
- * structure will not be used or it simply consist of an array of a
- * fixed number of bytes. This is done when the floating point context
- * is dumped by a "FP save context" type instruction and the format
- * is not really defined by the CPU. In this case, there is no need
- * to figure out the exact format -- only the size. Of course, although
- * this is enough information for RTEMS, it is probably not enough for
- * a debugger such as gdb. But that is another problem.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#ifndef ASM
-
-typedef struct {
- /* There is no CPU specific per-CPU state */
-} CPU_Per_CPU_control;
-
-#define nogap __attribute__ ((packed))
-
-typedef struct {
- uint16_t ccr nogap;
- void *er7 nogap;
- void *er6 nogap;
- uint32_t er5 nogap;
- uint32_t er4 nogap;
- uint32_t er3 nogap;
- uint32_t er2 nogap;
- uint32_t er1 nogap;
- uint32_t er0 nogap;
- uint32_t xxx nogap;
-} Context_Control;
-
-#define _CPU_Context_Get_SP( _context ) \
- (_context)->er7
-
-typedef struct {
- double some_float_register[2];
-} Context_Control_fp;
-
-typedef struct {
- uint32_t special_interrupt_register;
-} CPU_Interrupt_frame;
-
-/*
- * This variable is optional. It is used on CPUs on which it is difficult
- * to generate an "uninitialized" FP context. It is filled in by
- * _CPU_Initialize and copied into the task's FP context area during
- * _CPU_Context_Initialize.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-SCORE_EXTERN Context_Control_fp _CPU_Null_fp_context;
-
-/*
- * Nothing prevents the porter from declaring more CPU specific variables.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-/* XXX: if needed, put more variables here */
-
-/*
- * The size of the floating point context area. On some CPUs this
- * will not be a "sizeof" because the format of the floating point
- * area is not defined -- only the size is. This is usually on
- * CPUs with a "floating point save context" instruction.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_CONTEXT_FP_SIZE sizeof( Context_Control_fp )
-
-#endif /* ASM */
-
-/*
- * Amount of extra stack (above minimum stack size) required by
- * system initialization thread. Remember that in a multiprocessor
- * system the system intialization thread becomes the MP server thread.
- *
- * H8300 Specific Information:
- *
- * It is highly unlikely the H8300 will get used in a multiprocessor system.
- */
-
-#define CPU_MPCI_RECEIVE_SERVER_EXTRA_STACK 0
-
-/*
- * This defines the number of entries in the ISR_Vector_table managed
- * by RTEMS.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_INTERRUPT_NUMBER_OF_VECTORS 64
-#define CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER (CPU_INTERRUPT_NUMBER_OF_VECTORS - 1)
-
-/*
- * This is defined if the port has a special way to report the ISR nesting
- * level. Most ports maintain the variable _ISR_Nest_level.
- */
-
-#define CPU_PROVIDES_ISR_IS_IN_PROGRESS FALSE
-
-/*
- * Should be large enough to run all RTEMS tests. This ensures
- * that a "reasonable" small application should not have any problems.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_STACK_MINIMUM_SIZE (1536)
-
-#if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
- #define CPU_SIZEOF_POINTER 4
-#else
- #define CPU_SIZEOF_POINTER 2
-#endif
-
-/*
- * CPU's worst alignment requirement for data types on a byte boundary. This
- * alignment does not take into account the requirements for the stack.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_ALIGNMENT 8
-
-/*
- * This number corresponds to the byte alignment requirement for the
- * heap handler. This alignment requirement may be stricter than that
- * for the data types alignment specified by CPU_ALIGNMENT. It is
- * common for the heap to follow the same alignment requirement as
- * CPU_ALIGNMENT. If the CPU_ALIGNMENT is strict enough for the heap,
- * then this should be set to CPU_ALIGNMENT.
- *
- * NOTE: This does not have to be a power of 2. It does have to
- * be greater or equal to than CPU_ALIGNMENT.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_HEAP_ALIGNMENT CPU_ALIGNMENT
-
-/*
- * This number corresponds to the byte alignment requirement for memory
- * buffers allocated by the partition manager. This alignment requirement
- * may be stricter than that for the data types alignment specified by
- * CPU_ALIGNMENT. It is common for the partition to follow the same
- * alignment requirement as CPU_ALIGNMENT. If the CPU_ALIGNMENT is strict
- * enough for the partition, then this should be set to CPU_ALIGNMENT.
- *
- * NOTE: This does not have to be a power of 2. It does have to
- * be greater or equal to than CPU_ALIGNMENT.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_PARTITION_ALIGNMENT CPU_ALIGNMENT
-
-/*
- * This number corresponds to the byte alignment requirement for the
- * stack. This alignment requirement may be stricter than that for the
- * data types alignment specified by CPU_ALIGNMENT. If the CPU_ALIGNMENT
- * is strict enough for the stack, then this should be set to 0.
- *
- * NOTE: This must be a power of 2 either 0 or greater than CPU_ALIGNMENT.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_STACK_ALIGNMENT 2
-
-/*
- * ISR handler macros
- */
-
-/*
- * Support routine to initialize the RTEMS vector table after it is allocated.
- */
-
-#define _CPU_Initialize_vectors()
-
-/* COPE With Brain dead version of GCC distributed with Hitachi HIView Tools.
- Note requires ISR_Level be uint16_t or assembler croaks.
-*/
-
-#if (__GNUC__ == 2 && __GNUC_MINOR__ == 7 )
-
-
-/*
- * Disable all interrupts for an RTEMS critical section. The previous
- * level is returned in _level.
- */
-
-#define _CPU_ISR_Disable( _isr_cookie ) \
- do { \
- __asm__ volatile( "stc.w ccr, @-er7 ;\n orc #0xC0,ccr ;\n mov.w @er7+,%0" : : "r" (_isr_cookie) ); \
- } while (0)
-
-
-/*
- * Enable interrupts to the previous level (returned by _CPU_ISR_Disable).
- * This indicates the end of an RTEMS critical section. The parameter
- * _level is not modified.
- */
-
-
-#define _CPU_ISR_Enable( _isr_cookie ) \
- do { \
- __asm__ volatile( "mov.w %0, at -er7 ;\n ldc.w @er7+, ccr" : : "r" (_isr_cookie) ); \
- } while (0)
-
-
-/*
- * This temporarily restores the interrupt to _level before immediately
- * disabling them again. This is used to divide long RTEMS critical
- * sections into two or more parts. The parameter _level is not
- * modified.
- */
-
-
-#define _CPU_ISR_Flash( _isr_cookie ) \
- do { \
- __asm__ volatile( "mov.w %0, at -er7 ;\n ldc.w @er7+, ccr ;\n orc #0xC0,ccr" : : "r" (_isr_cookie) ); \
- } while (0)
-
-/* end of ISR handler macros */
-
-#else /* modern gcc version */
-
-/*
- * Disable all interrupts for an RTEMS critical section. The previous
- * level is returned in _level.
- *
- * H8300 Specific Information:
- *
- * TODO: As of 8 October 2014, this method is not implemented for the SX.
- */
-
-#if defined(__H8300H__) || defined(__H8300S__)
-#define _CPU_ISR_Disable( _isr_cookie ) \
- do { \
- unsigned char __ccr; \
- __asm__ volatile( "stc ccr, %0 ; orc #0x80,ccr " \
- : "=m" (__ccr) /* : "0" (__ccr) */ ); \
- (_isr_cookie) = __ccr; \
- } while (0)
-#else
-#define _CPU_ISR_Disable( _isr_cookie ) \
- do { \
- (_isr_cookie) = 0; \
- } while (0)
-#endif
-
-
-/*
- * Enable interrupts to the previous level (returned by _CPU_ISR_Disable).
- * This indicates the end of an RTEMS critical section. The parameter
- * _level is not modified.
- *
- * H8300 Specific Information:
- *
- * TODO: As of 8 October 2014, this method is not implemented for the SX.
- */
-
-#if defined(__H8300H__) || defined(__H8300S__)
-#define _CPU_ISR_Enable( _isr_cookie ) \
- do { \
- unsigned char __ccr = (unsigned char) (_isr_cookie); \
- __asm__ volatile( "ldc %0, ccr" : : "m" (__ccr) ); \
- } while (0)
-#else
-#define _CPU_ISR_Enable( _isr_cookie ) \
- do { \
- (_isr_cookie) = (_isr_cookie); \
- } while (0)
-#endif
-
-/*
- * This temporarily restores the interrupt to _level before immediately
- * disabling them again. This is used to divide long RTEMS critical
- * sections into two or more parts. The parameter _level is not
- * modified.
- *
- * H8300 Specific Information:
- *
- * TODO: As of 8 October 2014, this method is not implemented for the SX.
- */
-
-#if defined(__H8300H__) || defined(__H8300S__)
-#define _CPU_ISR_Flash( _isr_cookie ) \
- do { \
- unsigned char __ccr = (unsigned char) (_isr_cookie); \
- __asm__ volatile( "ldc %0, ccr ; orc #0x80,ccr " : : "m" (__ccr) ); \
- } while (0)
-#else
-#define _CPU_ISR_Flash( _isr_cookie ) \
- do { \
- _CPU_ISR_Enable( _isr_cookie ); \
- _CPU_ISR_Disable( _isr_cookie ); \
- } while (0)
-#endif
-
-#endif /* end of old gcc */
-
-
-/*
- * Map interrupt level in task mode onto the hardware that the CPU
- * actually provides. Currently, interrupt levels which do not
- * map onto the CPU in a generic fashion are undefined. Someday,
- * it would be nice if these were "mapped" by the application
- * via a callout. For example, m68k has 8 levels 0 - 7, levels
- * 8 - 255 would be available for bsp/application specific meaning.
- * This could be used to manage a programmable interrupt controller
- * via the rtems_task_mode directive.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define _CPU_ISR_Set_level( _new_level ) \
- { \
- if ( _new_level ) __asm__ volatile ( "orc #0x80,ccr\n" ); \
- else __asm__ volatile ( "andc #0x7f,ccr\n" ); \
- }
-
-#ifndef ASM
-
-uint32_t _CPU_ISR_Get_level( void );
-
-/* end of ISR handler macros */
-
-/* Context handler macros */
-
-/*
- * Initialize the context to a state suitable for starting a
- * task after a context restore operation. Generally, this
- * involves:
- *
- * - setting a starting address
- * - preparing the stack
- * - preparing the stack and frame pointers
- * - setting the proper interrupt level in the context
- * - initializing the floating point context
- *
- * This routine generally does not set any unnecessary register
- * in the context. The state of the "general data" registers is
- * undefined at task start time.
- *
- * NOTE: This is_fp parameter is TRUE if the thread is to be a floating
- * point thread. This is typically only used on CPUs where the
- * FPU may be easily disabled by software such as on the SPARC
- * where the PSR contains an enable FPU bit.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-
-#define CPU_CCR_INTERRUPTS_ON 0x80
-#define CPU_CCR_INTERRUPTS_OFF 0x00
-
-#define _CPU_Context_Initialize( _the_context, _stack_base, _size, \
- _isr, _entry_point, _is_fp, _tls_area ) \
- /* Locate Me */ \
- do { \
- uintptr_t _stack; \
- \
- if ( (_isr) ) (_the_context)->ccr = CPU_CCR_INTERRUPTS_OFF; \
- else (_the_context)->ccr = CPU_CCR_INTERRUPTS_ON; \
- \
- (void) _is_fp; /* to eliminate set but not used warning */ \
- _stack = ((uintptr_t)(_stack_base)) + (_size) - 4; \
- *((proc_ptr *)(_stack)) = (_entry_point); \
- (_the_context)->er7 = (void *) _stack; \
- (_the_context)->er6 = (void *) _stack; \
- (_the_context)->er5 = 0; \
- (_the_context)->er4 = 1; \
- (_the_context)->er3 = 2; \
- } while (0)
-
-
-/*
- * This routine is responsible for somehow restarting the currently
- * executing task. If you are lucky, then all that is necessary
- * is restoring the context. Otherwise, there will need to be
- * a special assembly routine which does something special in this
- * case. Context_Restore should work most of the time. It will
- * not work if restarting self conflicts with the stack frame
- * assumptions of restoring a context.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define _CPU_Context_Restart_self( _the_context ) \
- _CPU_Context_restore( (_the_context) );
-
-/*
- * The purpose of this macro is to allow the initial pointer into
- * a floating point context area (used to save the floating point
- * context) to be at an arbitrary place in the floating point
- * context area.
- *
- * This is necessary because some FP units are designed to have
- * their context saved as a stack which grows into lower addresses.
- * Other FP units can be saved by simply moving registers into offsets
- * from the base of the context area. Finally some FP units provide
- * a "dump context" instruction which could fill in from high to low
- * or low to high based on the whim of the CPU designers.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define _CPU_Context_Fp_start( _base, _offset ) \
- ( (void *) (_base) + (_offset) )
-
-/*
- * This routine initializes the FP context area passed to it to.
- * There are a few standard ways in which to initialize the
- * floating point context. The code included for this macro assumes
- * that this is a CPU in which a "initial" FP context was saved into
- * _CPU_Null_fp_context and it simply copies it to the destination
- * context passed to it.
- *
- * Other models include (1) not doing anything, and (2) putting
- * a "null FP status word" in the correct place in the FP context.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define _CPU_Context_Initialize_fp( _destination ) \
- { \
- *(*(_destination)) = _CPU_Null_fp_context; \
- }
-
-/* end of Context handler macros */
-
-/* Fatal Error manager macros */
-
-/*
- * This routine copies _error into a known place -- typically a stack
- * location or a register, optionally disables interrupts, and
- * halts/stops the CPU.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define _CPU_Fatal_halt( _source, _error ) \
- printk("Fatal Error %d.%d Halted\n",_source, _error); \
- for(;;)
-
-
-/* end of Fatal Error manager macros */
-
-/* Bitfield handler macros */
-
-/*
- * This routine sets _output to the bit number of the first bit
- * set in _value. _value is of CPU dependent type Priority_bit_map_Word.
- * This type may be either 16 or 32 bits wide although only the 16
- * least significant bits will be used.
- *
- * There are a number of variables in using a "find first bit" type
- * instruction.
- *
- * (1) What happens when run on a value of zero?
- * (2) Bits may be numbered from MSB to LSB or vice-versa.
- * (3) The numbering may be zero or one based.
- * (4) The "find first bit" instruction may search from MSB or LSB.
- *
- * RTEMS guarantees that (1) will never happen so it is not a concern.
- * (2),(3), (4) are handled by the macros _CPU_Priority_mask() and
- * _CPU_Priority_bits_index(). These three form a set of routines
- * which must logically operate together. Bits in the _value are
- * set and cleared based on masks built by _CPU_Priority_mask().
- * The basic major and minor values calculated by _Priority_Major()
- * and _Priority_Minor() are "massaged" by _CPU_Priority_bits_index()
- * to properly range between the values returned by the "find first bit"
- * instruction. This makes it possible for _Priority_Get_highest() to
- * calculate the major and directly index into the minor table.
- * This mapping is necessary to ensure that 0 (a high priority major/minor)
- * is the first bit found.
- *
- * This entire "find first bit" and mapping process depends heavily
- * on the manner in which a priority is broken into a major and minor
- * components with the major being the 4 MSB of a priority and minor
- * the 4 LSB. Thus (0 << 4) + 0 corresponds to priority 0 -- the highest
- * priority. And (15 << 4) + 14 corresponds to priority 254 -- the next
- * to the lowest priority.
- *
- * If your CPU does not have a "find first bit" instruction, then
- * there are ways to make do without it. Here are a handful of ways
- * to implement this in software:
- *
- * - a series of 16 bit test instructions
- * - a "binary search using if's"
- * - _number = 0
- * if _value > 0x00ff
- * _value >>=8
- * _number = 8;
- *
- * if _value > 0x0000f
- * _value >=8
- * _number += 4
- *
- * _number += bit_set_table[ _value ]
- *
- * where bit_set_table[ 16 ] has values which indicate the first
- * bit set
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#define CPU_USE_GENERIC_BITFIELD_CODE TRUE
-#define CPU_USE_GENERIC_BITFIELD_DATA TRUE
-
-#if (CPU_USE_GENERIC_BITFIELD_CODE == FALSE)
-
-#define _CPU_Bitfield_Find_first_bit( _value, _output ) \
- { \
- (_output) = 0; /* do something to prevent warnings */ \
- }
-
-#endif
-
-/* end of Bitfield handler macros */
-
-/*
- * This routine builds the mask which corresponds to the bit fields
- * as searched by _CPU_Bitfield_Find_first_bit(). See the discussion
- * for that routine.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#if (CPU_USE_GENERIC_BITFIELD_CODE == FALSE)
-
-#define _CPU_Priority_Mask( _bit_number ) \
- ( 1 << (_bit_number) )
-
-#endif
-
-/*
- * This routine translates the bit numbers returned by
- * _CPU_Bitfield_Find_first_bit() into something suitable for use as
- * a major or minor component of a priority. See the discussion
- * for that routine.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-#if (CPU_USE_GENERIC_BITFIELD_CODE == FALSE)
-
-#define _CPU_Priority_bits_index( _priority ) \
- (_priority)
-
-#endif
-
-/* end of Priority handler macros */
-
-/* functions */
-
-/*
- * _CPU_Initialize
- *
- * This routine performs CPU dependent initialization.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_Initialize(void);
-
-/*
- * _CPU_ISR_install_raw_handler
- *
- * This routine installs a "raw" interrupt handler directly into the
- * processor's vector table.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_ISR_install_raw_handler(
- uint32_t vector,
- proc_ptr new_handler,
- proc_ptr *old_handler
-);
-
-/*
- * _CPU_ISR_install_vector
- *
- * This routine installs an interrupt vector.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_ISR_install_vector(
- uint32_t vector,
- proc_ptr new_handler,
- proc_ptr *old_handler
-);
-
-/*
- * _CPU_Install_interrupt_stack
- *
- * This routine installs the hardware interrupt stack pointer.
- *
- * NOTE: It need only be provided if CPU_HAS_HARDWARE_INTERRUPT_STACK
- * is TRUE.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_Install_interrupt_stack( void );
-
-/*
- * _CPU_Internal_threads_Idle_thread_body
- *
- * This routine is the CPU dependent IDLE thread body.
- *
- * NOTE: It need only be provided if CPU_PROVIDES_IDLE_THREAD_BODY
- * is TRUE.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void *_CPU_Thread_Idle_body( uint32_t );
-
-/*
- * _CPU_Context_switch
- *
- * This routine switches from the run context to the heir context.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_Context_switch(
- Context_Control *run,
- Context_Control *heir
-);
-
-/*
- * _CPU_Context_restore
- *
- * This routine is generallu used only to restart self in an
- * efficient manner. It may simply be a label in _CPU_Context_switch.
- *
- * NOTE: May be unnecessary to reload some registers.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_Context_restore(
- Context_Control *new_context
-) RTEMS_NO_RETURN;
-
-/*
- * _CPU_Context_save_fp
- *
- * This routine saves the floating point context passed to it.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_Context_save_fp(
- Context_Control_fp **fp_context_ptr
-);
-
-/*
- * _CPU_Context_restore_fp
- *
- * This routine restores the floating point context passed to it.
- *
- * H8300 Specific Information:
- *
- * XXX
- */
-
-void _CPU_Context_restore_fp(
- Context_Control_fp **fp_context_ptr
-);
-
-static inline void _CPU_Context_volatile_clobber( uintptr_t pattern )
-{
- /* TODO */
-}
-
-static inline void _CPU_Context_validate( uintptr_t pattern )
-{
- while (1) {
- /* TODO */
- }
-}
-
-/* FIXME */
-typedef CPU_Interrupt_frame CPU_Exception_frame;
-
-void _CPU_Exception_frame_print( const CPU_Exception_frame *frame );
-
-/* The following routine swaps the endian format of an unsigned int.
- * It must be static because it is referenced indirectly.
- *
- * This version will work on any processor, but if there is a better
- * way for your CPU PLEASE use it. The most common way to do this is to:
- *
- * swap least significant two bytes with 16-bit rotate
- * swap upper and lower 16-bits
- * swap most significant two bytes with 16-bit rotate
- *
- * Some CPUs have special instructions which swap a 32-bit quantity in
- * a single instruction (e.g. i486). It is probably best to avoid
- * an "endian swapping control bit" in the CPU. One good reason is
- * that interrupts would probably have to be disabled to ensure that
- * an interrupt does not try to access the same "chunk" with the wrong
- * endian. Another good reason is that on some CPUs, the endian bit
- * endianness for ALL fetches -- both code and data -- so the code
- * will be fetched incorrectly.
- *
- * H8300 Specific Information:
- *
- * This is the generic implementation.
- */
-
-static inline uint32_t CPU_swap_u32(
- uint32_t value
-)
-{
- uint32_t byte1, byte2, byte3, byte4, swapped;
-
- byte4 = (value >> 24) & 0xff;
- byte3 = (value >> 16) & 0xff;
- byte2 = (value >> 8) & 0xff;
- byte1 = value & 0xff;
-
- swapped = (byte1 << 24) | (byte2 << 16) | (byte3 << 8) | byte4;
- return( swapped );
-}
-
-#define CPU_swap_u16( value ) \
- (((value&0xff) << 8) | ((value >> 8)&0xff))
-
-typedef uint32_t CPU_Counter_ticks;
-
-CPU_Counter_ticks _CPU_Counter_read( void );
-
-static inline CPU_Counter_ticks _CPU_Counter_difference(
- CPU_Counter_ticks second,
- CPU_Counter_ticks first
-)
-{
- return second - first;
-}
-
-/* to be provided by the BSP */
-extern void H8BD_Install_IRQ(
- uint32_t vector,
- proc_ptr new_handler,
- proc_ptr *old_handler );
-
-#endif /* ASM */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/cpukit/score/cpu/h8300/rtems/score/cpuatomic.h b/cpukit/score/cpu/h8300/rtems/score/cpuatomic.h
deleted file mode 100644
index 598ee76..0000000
--- a/cpukit/score/cpu/h8300/rtems/score/cpuatomic.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * COPYRIGHT (c) 2012-2013 Deng Hengyi.
- *
- * 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_SCORE_ATOMIC_CPU_H
-#define _RTEMS_SCORE_ATOMIC_CPU_H
-
-#include <rtems/score/cpustdatomic.h>
-
-#endif /* _RTEMS_SCORE_ATOMIC_CPU_H */
diff --git a/cpukit/score/cpu/h8300/rtems/score/h8300.h b/cpukit/score/cpu/h8300/rtems/score/h8300.h
deleted file mode 100644
index e30343c..0000000
--- a/cpukit/score/cpu/h8300/rtems/score/h8300.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * @file
- *
- * @brief Information Required to Build RTEMS for a Particular Member
- * of the Hitachi H8/300 Family
- *
- * This file contains information pertaining to the Hitachi H8/300
- * processor family.
- */
-
-/*
- * 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 _RTEMS_SCORE_H8300_H
-#define _RTEMS_SCORE_H8300_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * This file contains the information required to build
- * RTEMS for a particular member of the "h8300"
- * family when executing in protected mode. It does
- * this by setting variables to indicate which implementation
- * dependent features are present in a particular member
- * of the family.
- */
-
-#define CPU_NAME "Hitachi H8300"
-#define CPU_MODEL_NAME "h8300"
-#define H8300_HAS_FPU 0
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/cpukit/score/cpu/h8300/rtems/score/types.h b/cpukit/score/cpu/h8300/rtems/score/types.h
deleted file mode 100644
index 7fcac8b..0000000
--- a/cpukit/score/cpu/h8300/rtems/score/types.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/**
- * @file
- *
- * @brief Hitachi H8300 CPU Type Definitions
- *
- * This include file contains type definitions pertaining to the Hitachi
- * h8300 processor family.
- */
-
-/*
- * 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 _RTEMS_SCORE_TYPES_H
-#define _RTEMS_SCORE_TYPES_H
-
-#include <rtems/score/basedefs.h>
-
-#ifndef ASM
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * This section defines the basic types for this processor.
- */
-
-/** Type that can store a 32-bit integer or a pointer. */
-typedef unsigned long CPU_Uint32ptr;
-
-typedef uint16_t Priority_bit_map_Word;
-typedef void h8300_isr;
-typedef void ( *h8300_isr_entry )( void );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !ASM */
-
-#endif
diff --git a/doc/cpu_supplement/Makefile.am b/doc/cpu_supplement/Makefile.am
index f27cc6a..4d8ac98 100644
--- a/doc/cpu_supplement/Makefile.am
+++ b/doc/cpu_supplement/Makefile.am
@@ -16,7 +16,6 @@ GENERATED_FILES += arm.texi
GENERATED_FILES += avr.texi
GENERATED_FILES += bfin.texi
GENERATED_FILES += epiphany.texi
-GENERATED_FILES += h8300.texi
GENERATED_FILES += i386.texi
GENERATED_FILES += lm32.texi
GENERATED_FILES += m32c.texi
@@ -67,11 +66,6 @@ epiphany.texi: epiphany.t
-u "Top" \
-n "" < $< > $@
-h8300.texi: h8300.t
- $(BMENU2) -p "" \
- -u "Top" \
- -n "" < $< > $@
-
i386.texi: i386.t
$(BMENU2) -p "" \
-u "Top" \
diff --git a/doc/cpu_supplement/cpu_supplement.texi b/doc/cpu_supplement/cpu_supplement.texi
index 2fcdfa0..52c1a6f 100644
--- a/doc/cpu_supplement/cpu_supplement.texi
+++ b/doc/cpu_supplement/cpu_supplement.texi
@@ -66,7 +66,6 @@
* Atmel AVR Specific Information::
* Blackfin Specific Information::
* Epiphany Specific Information::
-* Renesas H8/300 Specific Information::
* Intel/AMD x86 Specific Information::
* Lattice Mico32 Specific Information::
* Renesas M32C Specific Information::
@@ -90,7 +89,6 @@
@include avr.texi
@include bfin.texi
@include epiphany.texi
- at include h8300.texi
@include i386.texi
@include lm32.texi
@include m32c.texi
diff --git a/doc/cpu_supplement/h8300.t b/doc/cpu_supplement/h8300.t
deleted file mode 100644
index 8c50ffb..0000000
--- a/doc/cpu_supplement/h8300.t
+++ /dev/null
@@ -1,11 +0,0 @@
- at c Copyright (c) 2014 embedded brains GmbH. All rights reserved.
-
- at chapter Renesas H8/300 Specific Information
-
- at section Symmetric Multiprocessing
-
-SMP is not supported.
-
- at section Thread-Local Storage
-
-Thread-local storage is not implemented.
diff --git a/testsuites/libtests/configure.ac b/testsuites/libtests/configure.ac
index 4941c51..5ac2dfd 100644
--- a/testsuites/libtests/configure.ac
+++ b/testsuites/libtests/configure.ac
@@ -53,9 +53,6 @@ case $RTEMS_CPU in
# bfin has an issue to resolve with libdl. See ticket #2252
bfin)
HAVE_LIBDL=no ;;
- # h8300 has an issue to resolve with libdl. See ticket #2284
- h8300)
- HAVE_LIBDL=no ;;
# lm32 has an issue to resolve with libdl. See ticket #2283
lm32)
HAVE_LIBDL=no ;;
diff --git a/testsuites/psxtests/psx04/task3.c b/testsuites/psxtests/psx04/task3.c
index 71ac39f..5d4172c 100644
--- a/testsuites/psxtests/psx04/task3.c
+++ b/testsuites/psxtests/psx04/task3.c
@@ -29,7 +29,7 @@ void *Task_3(
unsigned int remaining;
int status;
int sig;
- volatile union sigval value; /* should be removed once the H8300 target is fixed */
+ volatile union sigval value;
sigset_t mask;
siginfo_t info;
More information about the vc
mailing list