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authorJoel Sherrill <joel.sherrill@OARcorp.com>2000-11-25 18:58:05 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2000-11-25 18:58:05 +0000
commitc8471315ff9c38541f5623375a85166890788cd7 (patch)
tree205114008dd25aa2bcd78360934da0661ebc0302 /c/src/lib/libbsp/mips
parent2000-11-25 Joel Sherrill <joel@OARcorp.com> (diff)
downloadrtems-c8471315ff9c38541f5623375a85166890788cd7.tar.bz2
2000-11-25 Joel Sherrill <joel@OARcorp.com>
* The JMR BSP is for a Toshiba TX39 evaluation board but can also be used with the mips simulator in gdb. * .cvsignore, ChangeLog, Makefile.am, README, bsp_specs, configure.in, clock/.cvsignore, clock/Makefile.am, clock/clockdrv.c, console/.cvsignore, console/Makefile.am, console/console-io.c, include/.cvsignore, include/Makefile.am, include/bsp.h, start/.cvsignore, start/Makefile.am, start/regs.S, start/start.S, startup/.cvsignore, startup/Makefile.am, startup/bspstart.c, startup/linkcmds, wrapup/.cvsignore, wrapup/Makefile.am: New files.
Diffstat (limited to 'c/src/lib/libbsp/mips')
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/.cvsignore13
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/ChangeLog12
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/Makefile.am18
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/README23
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/bsp_specs23
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/clock/.cvsignore2
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/clock/Makefile.am33
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c22
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/configure.in32
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/console/.cvsignore2
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/console/Makefile.am35
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/console/console-io.c123
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/include/.cvsignore2
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/include/Makefile.am25
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/include/bsp.h85
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/start/.cvsignore2
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/start/Makefile.am33
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/start/regs.S138
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/start/start.S231
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/startup/.cvsignore2
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/startup/Makefile.am40
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c117
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/startup/linkcmds121
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/wrapup/.cvsignore2
-rw-r--r--c/src/lib/libbsp/mips/jmr3904/wrapup/Makefile.am34
25 files changed, 1170 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/mips/jmr3904/.cvsignore b/c/src/lib/libbsp/mips/jmr3904/.cvsignore
new file mode 100644
index 0000000000..525275c115
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/.cvsignore
@@ -0,0 +1,13 @@
+Makefile
+Makefile.in
+aclocal.m4
+config.cache
+config.guess
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+missing
+mkinstalldirs
diff --git a/c/src/lib/libbsp/mips/jmr3904/ChangeLog b/c/src/lib/libbsp/mips/jmr3904/ChangeLog
new file mode 100644
index 0000000000..efdc194638
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/ChangeLog
@@ -0,0 +1,12 @@
+2000-11-25 Joel Sherrill <joel@OARcorp.com>
+
+ * The JMR BSP is for a Toshiba TX39 evaluation board but
+ can also be used with the mips simulator in gdb.
+ * .cvsignore, ChangeLog, Makefile.am, README, bsp_specs,
+ configure.in, clock/.cvsignore, clock/Makefile.am,
+ clock/clockdrv.c, console/.cvsignore, console/Makefile.am,
+ console/console-io.c, include/.cvsignore,
+ include/Makefile.am, include/bsp.h, start/.cvsignore,
+ start/Makefile.am, start/regs.S, start/start.S,
+ startup/.cvsignore, startup/Makefile.am, startup/bspstart.c,
+ startup/linkcmds, wrapup/.cvsignore, wrapup/Makefile.am: New files.
diff --git a/c/src/lib/libbsp/mips/jmr3904/Makefile.am b/c/src/lib/libbsp/mips/jmr3904/Makefile.am
new file mode 100644
index 0000000000..a0320f099b
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/Makefile.am
@@ -0,0 +1,18 @@
+##
+## $Id$
+##
+
+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 start startup clock console timer wrapup
+SUBDIRS = include start startup clock console wrapup
+
+include $(top_srcdir)/../../bsp.am
+
+EXTRA_DIST = bsp_specs times
+
+include $(top_srcdir)/../../../../../../automake/subdirs.am
+include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/lib/libbsp/mips/jmr3904/README b/c/src/lib/libbsp/mips/jmr3904/README
new file mode 100644
index 0000000000..b3fdc24d20
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/README
@@ -0,0 +1,23 @@
+#
+# $Id$
+#
+
+Simple BSP for the TX3904 simulator built into gdb.
+
+Simulator Invocation
+====================
+The following is not 100% correct since it does not work. :)
+
+target sim --board=jmr3904pal --memory-region 0xffff8000,0x900 \
+ --memory-region 0xffffe000,0x4 --memory-region 0xb2100000,0x4
+ --memory-region 0x8800000,0x100000 -memory-region 0x80000000,0x40000 \
+ --memory-region 0xfffff300,0x10
+
+Status
+======
+This BSP is not working. It gets to the point where the
+console_outbyte_polled() routine is called during printf
+and it locks up checking for a status bit. This is probably
+a simulator initialization issue related to the setup command.
+As of 25 Nov 2000, email was sent to the gdb and newlib maintainers
+asking for advice.
diff --git a/c/src/lib/libbsp/mips/jmr3904/bsp_specs b/c/src/lib/libbsp/mips/jmr3904/bsp_specs
new file mode 100644
index 0000000000..eecf37c5a0
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/bsp_specs
@@ -0,0 +1,23 @@
+%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: --start-group \
+%{!qrtems_debug: -lrtemsall} %{qrtems_debug: -lrtemsall_g} \
+-lc -lgcc --end-group \
+%{!qnolinkcmds: -T linkcmds%s}}
+
+*startfile:
+%{!qrtems: %(old_startfile)} %{qrtems: \
+%{!qrtems_debug: start.o%s} \
+%{qrtems_debug: start_g.o%s}}
+
+*link:
+%(old_link) %{!qrtems: %(old_link)} %{qrtems: -dc -dp -N -e _start}
+
diff --git a/c/src/lib/libbsp/mips/jmr3904/clock/.cvsignore b/c/src/lib/libbsp/mips/jmr3904/clock/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/clock/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/mips/jmr3904/clock/Makefile.am b/c/src/lib/libbsp/mips/jmr3904/clock/Makefile.am
new file mode 100644
index 0000000000..17ecfe4e15
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/clock/Makefile.am
@@ -0,0 +1,33 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+PGM = $(ARCH)/clock.rel
+
+C_FILES = clockdrv.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)
+
+# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
+
+all-local: $(ARCH) $(OBJS) $(PGM)
+
+.PRECIOUS: $(PGM)
+
+EXTRA_DIST = ckinit.c
+
+include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c b/c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c
new file mode 100644
index 0000000000..c49150fba6
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c
@@ -0,0 +1,22 @@
+/*
+ * Instantiate the clock driver shell.
+ *
+ * Since there is no clock source on the simulator, all we do is
+ * make sure it will build.
+ *
+ * $Id$
+ */
+
+#define CLOCK_VECTOR 0
+
+#define Clock_driver_support_at_tick()
+
+#define Clock_driver_support_install_isr( _new, _old ) \
+ do { _old = 0; } while(0)
+
+
+#define Clock_driver_support_initialize_hardware()
+
+#define Clock_driver_support_shutdown_hardware()
+
+#include "../../../shared/clockdrv_shell.c"
diff --git a/c/src/lib/libbsp/mips/jmr3904/configure.in b/c/src/lib/libbsp/mips/jmr3904/configure.in
new file mode 100644
index 0000000000..ec0929329e
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/configure.in
@@ -0,0 +1,32 @@
+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-mips-jmr3904,$RTEMS_VERSION,no)
+AM_MAINTAINER_MODE
+
+RTEMS_PROG_CC_FOR_TARGET
+RTEMS_CANONICALIZE_TOOLS
+
+RTEMS_ENV_RTEMSBSP
+RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
+RTEMS_CHECK_BSP_CACHE(RTEMS_BSP)
+RTEMS_CANONICAL_HOST
+
+RTEMS_PROJECT_ROOT
+
+# Explicitly list all Makefiles here
+AC_OUTPUT(
+Makefile
+clock/Makefile
+console/Makefile
+include/Makefile
+start/Makefile
+startup/Makefile
+wrapup/Makefile)
diff --git a/c/src/lib/libbsp/mips/jmr3904/console/.cvsignore b/c/src/lib/libbsp/mips/jmr3904/console/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/console/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/mips/jmr3904/console/Makefile.am b/c/src/lib/libbsp/mips/jmr3904/console/Makefile.am
new file mode 100644
index 0000000000..e71b253615
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/console/Makefile.am
@@ -0,0 +1,35 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+VPATH = @srcdir@:@srcdir@/../../../shared
+
+PGM = $(ARCH)/console.rel
+
+C_FILES = console-io.c console-polled.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)
+
+# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
+
+all-local: $(ARCH) $(OBJS) $(PGM)
+
+.PRECIOUS: $(PGM)
+
+EXTRA_DIST = console.c
+
+include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/lib/libbsp/mips/jmr3904/console/console-io.c b/c/src/lib/libbsp/mips/jmr3904/console/console-io.c
new file mode 100644
index 0000000000..5a301fe4f1
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/console/console-io.c
@@ -0,0 +1,123 @@
+/*
+ * This file contains the hardware specific portions of the TTY driver
+ * for the serial ports on the jmr3904.
+ *
+ * Logic based on the jmr3904-io.c file in newlib 1.8.2
+ *
+ * COPYRIGHT (c) 1989-2000.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#include <bsp.h>
+#include <rtems/libio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+/* external prototypes for monitor interface routines */
+
+void outbyte( char );
+char inbyte( void );
+
+#define READ_UINT8( _register_, _value_ ) \
+ ((_value_) = *((volatile unsigned char *)(_register_)))
+
+#define WRITE_UINT8( _register_, _value_ ) \
+ (*((volatile unsigned char *)(_register_)) = (_value_))
+
+#define READ_UINT16( _register_, _value_ ) \
+ ((_value_) = *((volatile unsigned short *)(_register_)))
+
+#define WRITE_UINT16( _register_, _value_ ) \
+ (*((volatile unsigned short *)(_register_)) = (_value_))
+
+
+ /* - Board specific addresses for serial chip */
+#define DIAG_BASE 0xfffff300
+#define DIAG_SLCR (DIAG_BASE+0x00)
+#define DIAG_SLSR (DIAG_BASE+0x04)
+#define DIAG_SLDICR (DIAG_BASE+0x08)
+#define DIAG_SLDISR (DIAG_BASE+0x0C)
+#define DIAG_SFCR (DIAG_BASE+0x10)
+#define DIAG_SBRG (DIAG_BASE+0x14)
+#define DIAG_TFIFO (DIAG_BASE+0x20)
+#define DIAG_RFIFO (DIAG_BASE+0x30)
+
+#define BRG_T0 0x0000
+#define BRG_T2 0x0100
+#define BRG_T4 0x0200
+#define BRG_T5 0x0300
+
+/*
+ * Eventually console-polled.c should hook to this better.
+ */
+
+static char initialized = 0;
+
+void board_serial_init (void)
+{
+ initialized = 1;
+ WRITE_UINT16 (DIAG_SLCR, 0x0020);
+ WRITE_UINT16 (DIAG_SLDICR, 0x0000);
+ WRITE_UINT16 (DIAG_SFCR, 0x0000);
+ WRITE_UINT16 (DIAG_SBRG, BRG_T2 | 5);
+}
+
+/*
+ * console_outbyte_polled
+ *
+ * This routine transmits a character using polling.
+ */
+
+void console_outbyte_polled(
+ int port,
+ char ch
+)
+{
+ unsigned short disr;
+
+ if ( !initialized )
+ board_serial_init();
+
+ for (;;)
+ {
+ READ_UINT16 (DIAG_SLDISR, disr);
+ if (disr & 0x0002)
+ break;
+ }
+ disr = disr & ~0x0002;
+ WRITE_UINT8 (DIAG_TFIFO, (unsigned char) ch);
+ WRITE_UINT16 (DIAG_SLDISR, disr);
+}
+
+/*
+ * console_inbyte_nonblocking
+ *
+ * This routine polls for a character.
+ */
+
+int console_inbyte_nonblocking(
+ int port
+)
+{
+ unsigned char c;
+ unsigned short disr;
+
+ if ( !initialized )
+ board_serial_init();
+
+ READ_UINT16 (DIAG_SLDISR, disr);
+ if (disr & 0x0001) {
+ disr = disr & ~0x0001;
+ READ_UINT8 (DIAG_RFIFO, c);
+ WRITE_UINT16 (DIAG_SLDISR, disr);
+ return (char) c;
+ }
+ return -1;
+}
+
diff --git a/c/src/lib/libbsp/mips/jmr3904/include/.cvsignore b/c/src/lib/libbsp/mips/jmr3904/include/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/include/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/mips/jmr3904/include/Makefile.am b/c/src/lib/libbsp/mips/jmr3904/include/Makefile.am
new file mode 100644
index 0000000000..1d6c3074ec
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/include/Makefile.am
@@ -0,0 +1,25 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+H_FILES = bsp.h ../../../shared/include/coverhd.h
+
+$(PROJECT_INCLUDE):
+ $(mkinstalldirs) $@
+
+$(PROJECT_INCLUDE)/bsp.h: bsp.h
+ $(INSTALL_DATA) $< $@
+
+$(PROJECT_INCLUDE)/coverhd.h: ../../../shared/include/coverhd.h
+ $(INSTALL_DATA) $< $@
+
+TMPINSTALL_FILES += $(PROJECT_INCLUDE) $(PROJECT_INCLUDE)/bsp.h \
+ $(PROJECT_INCLUDE)/coverhd.h
+
+all-local: $(TMPINSTALL_FILES)
+
+EXTRA_DIST = bsp.h
+
+include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/lib/libbsp/mips/jmr3904/include/bsp.h b/c/src/lib/libbsp/mips/jmr3904/include/bsp.h
new file mode 100644
index 0000000000..e2e9c0fb57
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/include/bsp.h
@@ -0,0 +1,85 @@
+/* bsp.h
+ *
+ * This include file contains some definitions specific to the
+ * JMR3904 simulator in gdb.
+ *
+ * COPYRIGHT (c) 1989-2000.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#ifndef __JMR3904_h
+#define __JMR3904_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rtems.h>
+#include <iosupp.h>
+#include <console.h>
+#include <clockdrv.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 */
+
+/*
+ * Define the interrupt mechanism for Time Test 27
+ *
+ * NOTE: Following are for XXX and are board independent
+ *
+ */
+
+#define MUST_WAIT_FOR_INTERRUPT 0
+
+#define Install_tm27_vector( handler )
+
+#define Cause_tm27_intr()
+
+#define Clear_tm27_intr()
+
+#define Lower_tm27_intr()
+
+/* Constants */
+
+/* miscellaneous stuff assumed to exist */
+
+extern rtems_configuration_table BSP_Configuration;
+
+/*
+ * Device Driver Table Entries
+ */
+
+/*
+ * NOTE: Use the standard Console driver entry
+ */
+
+/*
+ * NOTE: Use the standard Clock driver entry
+ */
+
+/* functions */
+
+void bsp_cleanup( void );
+
+/* i960_isr_entry set_vector( rtems_isr_entry, unsigned int, unsigned int ); */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
diff --git a/c/src/lib/libbsp/mips/jmr3904/start/.cvsignore b/c/src/lib/libbsp/mips/jmr3904/start/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/start/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/mips/jmr3904/start/Makefile.am b/c/src/lib/libbsp/mips/jmr3904/start/Makefile.am
new file mode 100644
index 0000000000..86053b9e99
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/start/Makefile.am
@@ -0,0 +1,33 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+PGM = $(ARCH)/start.o
+
+S_FILES = start.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 $(top_srcdir)/../../../../../../automake/lib.am
+
+#
+# (OPTIONAL) Add local stuff here using +=
+#
+
+$(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o: $(PGM)
+ $(INSTALL_DATA) $< $@
+
+TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o
+
+all-local: $(ARCH) $(OBJS) $(PGM) $(TMPINSTALL_FILES)
+
+.PRECIOUS: $(PGM)
+
+EXTRA_DIST = start.S
+
+include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/lib/libbsp/mips/jmr3904/start/regs.S b/c/src/lib/libbsp/mips/jmr3904/start/regs.S
new file mode 100644
index 0000000000..c673e5e1c9
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/start/regs.S
@@ -0,0 +1,138 @@
+/*
+ * regs.S -- standard MIPS register names from
+ * newlib-1.8.2/libgloss/mips and adapted.
+ *
+ * Copyright (c) 1995 Cygnus Support
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+/* Standard MIPS register names: */
+#define zero $0
+#define z0 $0
+#define v0 $2
+#define v1 $3
+#define a0 $4
+#define a1 $5
+#define a2 $6
+#define a3 $7
+#define t0 $8
+#define t1 $9
+#define t2 $10
+#define t3 $11
+#define t4 $12
+#define t5 $13
+#define t6 $14
+#define t7 $15
+#define s0 $16
+#define s1 $17
+#define s2 $18
+#define s3 $19
+#define s4 $20
+#define s5 $21
+#define s6 $22
+#define s7 $23
+#define t8 $24
+#define t9 $25
+#define k0 $26 /* kernel private register 0 */
+#define k1 $27 /* kernel private register 1 */
+#define gp $28 /* global data pointer */
+#define sp $29 /* stack-pointer */
+#define fp $30 /* frame-pointer */
+#define ra $31 /* return address */
+#define pc $pc /* pc, used on mips16 */
+
+#define fp0 $f0
+#define fp1 $f1
+
+/* Useful memory constants: */
+#define K0BASE 0x80000000
+#ifndef __mips64
+#define K1BASE 0xA0000000
+#else
+#define K1BASE 0xFFFFFFFFA0000000LL
+#endif
+
+#define PHYS_TO_K1(a) ((unsigned)(a) | K1BASE)
+
+/* Standard Co-Processor 0 register numbers:
+#define C0_COUNT $9 /* Count Register */
+#define C0_SR $12 /* Status Register */
+#define C0_CAUSE $13 /* last exception description */
+#define C0_EPC $14 /* Exception error address */
+#define C0_CONFIG $16 /* CPU configuration */
+
+/* Standard Status Register bitmasks: */
+#define SR_CU1 0x20000000 /* Mark CP1 as usable */
+#define SR_FR 0x04000000 /* Enable MIPS III FP registers */
+#define SR_BEV 0x00400000 /* Controls location of exception vectors */
+#define SR_PE 0x00100000 /* Mark soft reset (clear parity error) */
+
+#define SR_KX 0x00000080 /* Kernel extended addressing enabled */
+#define SR_SX 0x00000040 /* Supervisor extended addressing enabled */
+#define SR_UX 0x00000020 /* User extended addressing enabled */
+
+/* Standard (R4000) cache operations. Taken from "MIPS R4000
+ Microprocessor User's Manual" 2nd edition: */
+
+#define CACHE_I (0) /* primary instruction */
+#define CACHE_D (1) /* primary data */
+#define CACHE_SI (2) /* secondary instruction */
+#define CACHE_SD (3) /* secondary data (or combined instruction/data) */
+
+#define INDEX_INVALIDATE (0) /* also encodes WRITEBACK if CACHE_D or CACHE_SD */
+#define INDEX_LOAD_TAG (1)
+#define INDEX_STORE_TAG (2)
+#define CREATE_DIRTY_EXCLUSIVE (3) /* CACHE_D and CACHE_SD only */
+#define HIT_INVALIDATE (4)
+#define CACHE_FILL (5) /* CACHE_I only */
+#define HIT_WRITEBACK_INVALIDATE (5) /* CACHE_D and CACHE_SD only */
+#define HIT_WRITEBACK (6) /* CACHE_I, CACHE_D and CACHE_SD only */
+#define HIT_SET_VIRTUAL (7) /* CACHE_SI and CACHE_SD only */
+
+#define BUILD_CACHE_OP(o,c) (((o) << 2) | (c))
+
+/* Individual cache operations: */
+#define INDEX_INVALIDATE_I BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_I)
+#define INDEX_WRITEBACK_INVALIDATE_D BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_D)
+#define INDEX_INVALIDATE_SI BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_SI)
+#define INDEX_WRITEBACK_INVALIDATE_SD BUILD_CACHE_OP(INDEX_INVALIDATE,CACHE_SD)
+
+#define INDEX_LOAD_TAG_I BUILD_CACHE_OP(INDEX_LOAD_TAG,CACHE_I)
+#define INDEX_LOAD_TAG_D BUILD_CACHE_OP(INDEX_LOAD_TAG,CACHE_D)
+#define INDEX_LOAD_TAG_SI BUILD_CACHE_OP(INDEX_LOAD_TAG,CACHE_SI)
+#define INDEX_LOAD_TAG_SD BUILD_CACHE_OP(INDEX_LOAD_TAG,CACHE_SD)
+
+#define INDEX_STORE_TAG_I BUILD_CACHE_OP(INDEX_STORE_TAG,CACHE_I)
+#define INDEX_STORE_TAG_D BUILD_CACHE_OP(INDEX_STORE_TAG,CACHE_D)
+#define INDEX_STORE_TAG_SI BUILD_CACHE_OP(INDEX_STORE_TAG,CACHE_SI)
+#define INDEX_STORE_TAG_SD BUILD_CACHE_OP(INDEX_STORE_TAG,CACHE_SD)
+
+#define CREATE_DIRTY_EXCLUSIVE_D BUILD_CACHE_OP(CREATE_DIRTY_EXCLUSIVE,CACHE_D)
+#define CREATE_DIRTY_EXCLUSIVE_SD BUILD_CACHE_OP(CREATE_DIRTY_EXCLUSIVE,CACHE_SD)
+
+#define HIT_INVALIDATE_I BUILD_CACHE_OP(HIT_INVALIDATE,CACHE_I)
+#define HIT_INVALIDATE_D BUILD_CACHE_OP(HIT_INVALIDATE,CACHE_D)
+#define HIT_INVALIDATE_SI BUILD_CACHE_OP(HIT_INVALIDATE,CACHE_SI)
+#define HIT_INVALIDATE_SD BUILD_CACHE_OP(HIT_INVALIDATE,CACHE_SD)
+
+#define CACHE_FILL_I BUILD_CACHE_OP(CACHE_FILL,CACHE_I)
+#define HIT_WRITEBACK_INVALIDATE_D BUILD_CACHE_OP(HIT_WRITEBACK_INVALIDATE,CACHE_D)
+#define HIT_WRITEBACK_INVALIDATE_SD BUILD_CACHE_OP(HIT_WRITEBACK_INVALIDATE,CACHE_SD)
+
+#define HIT_WRITEBACK_I BUILD_CACHE_OP(HIT_WRITEBACK,CACHE_I)
+#define HIT_WRITEBACK_D BUILD_CACHE_OP(HIT_WRITEBACK,CACHE_D)
+#define HIT_WRITEBACK_SD BUILD_CACHE_OP(HIT_WRITEBACK,CACHE_SD)
+
+#define HIT_SET_VIRTUAL_SI BUILD_CACHE_OP(HIT_SET_VIRTUAL,CACHE_SI)
+#define HIT_SET_VIRTUAL_SD BUILD_CACHE_OP(HIT_SET_VIRTUAL,CACHE_SD)
+
+/*> EOF regs.S <*/
diff --git a/c/src/lib/libbsp/mips/jmr3904/start/start.S b/c/src/lib/libbsp/mips/jmr3904/start/start.S
new file mode 100644
index 0000000000..befe8b8b7a
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/start/start.S
@@ -0,0 +1,231 @@
+/*
+ * start.S -- startup file for JMR3904 BSP based upon crt0.S from
+ * newlib-1.8.2/libgloss/mips and adapted for RTEMS.
+ *
+ * crt0.S -- startup file for MIPS.
+ *
+ * Copyright (c) 1995, 1996, 1997 Cygnus Support
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+#ifdef __mips16
+/* This file contains 32 bit assembly code. */
+ .set nomips16
+#endif
+
+#include "regs.S"
+
+/*
+ * Set up some room for a stack. We just grab a chunk of memory.
+ */
+#define STACK_SIZE 0x4000
+#define GLOBAL_SIZE 0x2000
+
+#define STARTUP_STACK_SIZE 0x0100
+
+/* This is for referencing addresses that are not in the .sdata or
+ .sbss section under embedded-pic, or before we've set up gp. */
+#ifdef __mips_embedded_pic
+# ifdef __mips64
+# define LA(t,x) la t,x-PICBASE ; daddu t,s0,t
+# else
+# define LA(t,x) la t,x-PICBASE ; addu t,s0,t
+# endif
+#else /* __mips_embedded_pic */
+# define LA(t,x) la t,x
+#endif /* __mips_embedded_pic */
+
+ .comm __memsize, 12
+ .comm __lstack, STARTUP_STACK_SIZE
+ .comm __stackbase,4
+
+ .text
+ .align 2
+
+/* Without the following nop, GDB thinks _start is a data variable.
+ * This is probably a bug in GDB in handling a symbol that is at the
+ * start of the .text section.
+ */
+ nop
+
+ .globl _start
+ .ent _start
+_start:
+ .set noreorder
+#ifdef __mips_embedded_pic
+ PICBASE = .+8
+ bal PICBASE
+ nop
+ move s0,$31
+#endif
+
+ li v0, SR_CU1|SR_PE|SR_FR|SR_KX|SR_SX|SR_UX
+ mtc0 v0, C0_SR
+ mtc0 zero, C0_CAUSE
+
+/* Check for FPU presence */
+#ifndef __mips_soft_float
+/* This doesn't work if there is no FPU. We get illegal instruction
+ exceptions. */
+ li t2,0xAAAA5555
+ mtc1 t2,fp0 /* write to FPR 0 */
+ mtc1 zero,fp1 /* write to FPR 1 */
+ mfc1 t0,fp0
+ mfc1 t1,fp1
+ nop
+ bne t0,t2,1f /* check for match */
+ nop
+ bne t1,zero,1f /* double check */
+ nop
+#ifndef __mips64 /* Clear the FR bit */
+ li v0, SR_CU1|SR_PE|SR_KX|SR_SX|SR_UX
+ mtc0 v0, C0_SR
+#endif
+ j 2f
+ nop
+#endif
+1:
+ li v0, SR_PE|SR_FR|SR_KX|SR_SX|SR_UX
+ mtc0 v0, C0_SR
+2:
+/* Fix high bits, if any, of the PC so that exception handling
+ doesn't get confused. */
+ LA (v0, 3f)
+ jr v0
+ nop
+3:
+ LA (gp, _gp) # set the global data pointer
+ .end _start
+
+/*
+ * zero out the bss section.
+ */
+ .globl __memsize
+ .globl get_mem_info .text
+ .globl __stack
+ .globl __global
+ .globl zerobss
+ .ent zerobss
+zerobss:
+ LA (v0, _fbss)
+ LA (v1, _end)
+3:
+ sw zero,0(v0)
+ bltu v0,v1,3b
+ addiu v0,v0,4 # executed in delay slot
+
+ la t0, __lstack # make a small stack so we
+ addiu sp, t0, STARTUP_STACK_SIZE # can run some C code
+ la a0, __memsize # get the usable memory size
+ jal get_mem_info
+ nop
+
+ /* setup the stack pointer */
+ LA (t0, __stack) # is __stack set ?
+ bne t0,zero,4f
+ nop
+
+ /* NOTE: a0[0] contains the amount of memory available, and
+ not the last memory address. */
+ lw t0,0(a0) # last address of memory available
+ la t1,K0BASE # cached kernel memory
+ addu t0,t0,t1 # get the end of memory address
+ /* We must subtract 24 bytes for the 3 8 byte arguments to main, in
+ case main wants to write them back to the stack. The caller is
+ supposed to allocate stack space for parameters in registers in
+ the old MIPS ABIs. We must do this even though we aren't passing
+ arguments, because main might be declared to have them.
+
+ Some ports need a larger alignment for the stack, so we subtract
+ 32, which satisifes the stack for the arguments and keeps the
+ stack pointer better aligned. */
+ subu t0,t0,32 # and generate a starting stack-pointer
+4:
+ move sp,t0 # set stack pointer
+ sw sp,__stackbase # keep this for future ref
+ .end zerobss
+
+/*
+ * initialize target specific stuff. Only execute these
+ * functions it they exist.
+ */
+#if 0
+ .globl hardware_init_hook .text
+ .globl software_init_hook .text
+ .globl __do_global_dtors .text
+ .globl atexit .text
+#endif
+ .globl exit .text
+ .globl init
+ .ent init
+init:
+#if 0
+ LA (t9, hardware_init_hook) # init the hardware if needed
+ beq t9,zero,6f
+ nop
+ jal t9
+ nop
+6:
+ LA (t9, software_init_hook) # init the hardware if needed
+ beq t9,zero,7f
+ nop
+ jal t9
+ nop
+7:
+ LA (a0, __do_global_dtors)
+ jal atexit
+ nop
+#endif
+
+#ifdef GCRT0
+ .globl _ftext
+ .globl _extext
+ LA (a0, _ftext)
+ LA (a1, _etext)
+ jal monstartup
+ nop
+#endif
+
+ move a0,zero # set argc to 0
+ jal boot_card # call the program start function
+ nop
+
+ # fall through to the "exit" routine
+ jal exit # call libc exit to run the G++
+ # destructors
+ move a0,v0 # pass through the exit code
+ .end init
+
+/*
+ * _exit -- Exit from the application. Normally we cause a user trap
+ * to return to the ROM monitor for another run. NOTE: This is
+ * the only other routine we provide in the crt0.o object, since
+ * it may be tied to the "_start" routine. It also allows
+ * executables that contain a complete world to be linked with
+ * just the crt0.o object.
+ */
+ .globl _sys_exit
+ .ent _sys_exit
+_sys_exit:
+7:
+#ifdef GCRT0
+ jal _mcleanup
+ nop
+#endif
+ # break instruction can cope with 0xfffff, but GAS limits the range:
+ break 1023
+ nop
+ b 7b # but loop back just in-case
+ nop
+ .end _exit
+
+/* EOF crt0.S */
diff --git a/c/src/lib/libbsp/mips/jmr3904/startup/.cvsignore b/c/src/lib/libbsp/mips/jmr3904/startup/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/startup/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/mips/jmr3904/startup/Makefile.am b/c/src/lib/libbsp/mips/jmr3904/startup/Makefile.am
new file mode 100644
index 0000000000..4dd270fbea
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/startup/Makefile.am
@@ -0,0 +1,40 @@
+##
+## $Id$
+##
+
+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 \
+ 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 exit.c linkcmds setvec.c
+
+include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c b/c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c
new file mode 100644
index 0000000000..1143386ada
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c
@@ -0,0 +1,117 @@
+/*
+ * 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.
+ *
+ * COPYRIGHT (c) 1989-2000.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#include <string.h>
+
+#include <bsp.h>
+#include <rtems/libio.h>
+#include <rtems/libcsupport.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;
+
+/*
+ * Use the shared implementations of the following routines
+ */
+
+void bsp_postdriver_hook(void);
+void bsp_libc_init( void *, unsigned32, int );
+
+/*
+ * 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 HeapBase;
+ extern int HeapSize;
+ void *heapStart = &HeapBase;
+ unsigned long heapSize = (unsigned long)&HeapSize;
+ unsigned long ramSpace;
+
+ bsp_libc_init(heapStart, (unsigned32) heapSize, 0);
+
+#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 )
+{
+ extern int _end;
+ extern int WorkspaceBase;
+ /* Configure Number of Register Caches */
+
+ Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */
+ Cpu_table.postdriver_hook = bsp_postdriver_hook;
+ Cpu_table.interrupt_stack_size = 4096;
+
+ if ( BSP_Configuration.work_space_size >(512*1024) )
+ _sys_exit( 1 );
+
+ BSP_Configuration.work_space_start = (void *) &WorkspaceBase;
+}
+
+/* XXX */
+void clear_cache( void *address, size_t n )
+{
+}
+
+/* Structure filled in by get_mem_info. Only the size field is
+ actually used (to clear bss), so the others aren't even filled in. */
+
+struct s_mem
+{
+ unsigned int size;
+ unsigned int icsize;
+ unsigned int dcsize;
+};
+
+
+void
+get_mem_info (mem)
+ struct s_mem *mem;
+{
+ mem->size = 0x1000000; /* XXX figure out something here */
+}
+
diff --git a/c/src/lib/libbsp/mips/jmr3904/startup/linkcmds b/c/src/lib/libbsp/mips/jmr3904/startup/linkcmds
new file mode 100644
index 0000000000..76943945e5
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/startup/linkcmds
@@ -0,0 +1,121 @@
+/*
+ * $Id$
+ *
+ * Based on jmr3904app-dram.ld from newlib 1.8.2
+ */
+
+/*
+ * Declare some sizes.
+ */
+_RamBase = DEFINED(_RamBase) ? _RamBase : 0x0;
+_RamSize = DEFINED(_RamSize) ? _RamSize : 1M;
+HeapSize = DEFINED(HeapSize) ? HeapSize : 0x10000;
+_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
+
+SECTIONS
+{
+ . = 0x8800000;
+ .text :
+ {
+ _ftext = . ;
+ *(.init)
+ eprol = .;
+ *(.text)
+ *(.text.*)
+ *(.gnu.linkonce.t*)
+ *(.mips16.fn.*)
+ *(.mips16.call.*)
+ PROVIDE (__runtime_reloc_start = .);
+ *(.rel.sdata)
+ PROVIDE (__runtime_reloc_stop = .);
+ *(.fini)
+ etext = .;
+ _etext = .;
+ }
+ . = .;
+ .rdata : {
+ *(.rdata)
+ *(.rodata)
+ *(.rodata.*)
+ *(.gnu.linkonce.r*)
+ }
+ _fdata = ALIGN(16);
+ .data : {
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d*)
+ CONSTRUCTORS
+ }
+ . = ALIGN(8);
+ _gp = . + 0x8000;
+ __global = _gp;
+ .lit8 : {
+ *(.lit8)
+ }
+ .lit4 : {
+ *(.lit4)
+ }
+ .sdata : {
+ *(.sdata)
+ *(.sdata.*)
+ *(.gnu.linkonce.s*)
+ }
+ . = ALIGN(4);
+ edata = .;
+ _edata = .;
+ _fbss = .;
+ .sbss : {
+ *(.sbss)
+ *(.scommon)
+ }
+ .bss : {
+ _bss_start = . ;
+ *(.bss)
+ *(COMMON)
+ . = ALIGN (64);
+ _stack_init = .;
+ . += _StackSize;
+ _clear_end = .;
+ WorkspaceBase = .;
+ . += 64K; /* reserve some memory for workspace */
+ HeapBase = .;
+ . += HeapSize; /* reserve some memory for heap */
+ }
+ end = .;
+ _end = .;
+
+
+/* Put starting stack in SRAM (8 Kb); this size is the same as the stack from
+ the original script (when everything was in SRAM). */
+ __stack = 0x8000A000;
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to
+ the beginning of the section so we begin them at 0. */
+
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+}
diff --git a/c/src/lib/libbsp/mips/jmr3904/wrapup/.cvsignore b/c/src/lib/libbsp/mips/jmr3904/wrapup/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/wrapup/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/mips/jmr3904/wrapup/Makefile.am b/c/src/lib/libbsp/mips/jmr3904/wrapup/Makefile.am
new file mode 100644
index 0000000000..81b4604e8a
--- /dev/null
+++ b/c/src/lib/libbsp/mips/jmr3904/wrapup/Makefile.am
@@ -0,0 +1,34 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+BSP_FILES = startup clock console timer
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../../../../../../automake/compile.am
+include $(top_srcdir)/../../../../../../automake/lib.am
+
+# bummer; have to use $foreach since % pattern subst rules only replace 1x
+OBJS = $(foreach piece, $(BSP_FILES), $(wildcard ../$(piece)/$(ARCH)/*.o)) \
+ $(wildcard ../../../../libcpu/$(RTEMS_CPU)/$(RTEMS_CPU_MODEL)/$(ARCH)/*.o) \
+ $(foreach piece, $(GENERIC_FILES), ../../../$(piece)/$(ARCH)/$(piece).rel)
+
+LIB = $(ARCH)/libbsp.a
+
+#
+# (OPTIONAL) Add local stuff here using +=
+#
+
+$(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} $(TMPINSTALL_FILES)
+
+include $(top_srcdir)/../../../../../../automake/local.am