New bsp for simulator in gdb. Does not work yet.

26 files changed, 1343 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/arm/armulator/Makefile.am b/c/src/lib/libbsp/arm/armulator/Makefile.am
new file mode 100644
index 0000000000..d76b6662be
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/Makefile.am
@@ -0,0 +1,17 @@
+## 
+## $Id$
+## 
+
+AUTOMAKE_OPTIONS = foreign 1.4
+ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
+
+# wrapup is the one that actually builds and installs the library
+#  from the individual .rel files built in other directories
+SUBDIRS = . include clock console startup start wrapup
+
+include $(top_srcdir)/../../bsp.am
+
+EXTRA_DIST = bsp_specs
+
+include $(top_srcdir)/../../../../../../automake/subdirs.am
+include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/lib/libbsp/arm/armulator/bsp_specs b/c/src/lib/libbsp/arm/armulator/bsp_specs
new file mode 100644
index 0000000000..eecf37c5a0
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/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/arm/armulator/clock/.cvsignore b/c/src/lib/libbsp/arm/armulator/clock/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/clock/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/arm/armulator/clock/Makefile.am b/c/src/lib/libbsp/arm/armulator/clock/Makefile.am
new file mode 100644
index 0000000000..7c33173275
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/clock/Makefile.am
@@ -0,0 +1,32 @@
+##
+## $Id$
+##
+
+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 $(top_srcdir)/../../../../../../automake/lib.am
+
+#
+# (OPTIONAL) Add local stuff here using +=
+#
+
+$(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/arm/armulator/clock/clockdrv.c b/c/src/lib/libbsp/arm/armulator/clock/clockdrv.c
new file mode 100644
index 0000000000..c49150fba6
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/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/arm/armulator/configure.in b/c/src/lib/libbsp/arm/armulator/configure.in
new file mode 100644
index 0000000000..6b472d257e
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/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-arm-armulator,$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/arm/armulator/console/.cvsignore b/c/src/lib/libbsp/arm/armulator/console/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/console/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/arm/armulator/console/Makefile.am b/c/src/lib/libbsp/arm/armulator/console/Makefile.am
new file mode 100644
index 0000000000..371c0b2e36
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/console/Makefile.am
@@ -0,0 +1,37 @@
+##
+## $Id$
+##
+
+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)
+
+S_FILES = 
+S_O_FILES = $(S_FILES:%.S=$(ARCH)/%.o)
+
+OBJS = $(C_O_FILES) $(S_O_FILES)
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+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/arm/armulator/console/console-io.c b/c/src/lib/libbsp/arm/armulator/console/console-io.c
new file mode 100644
index 0000000000..da38d8d3c0
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/console/console-io.c
@@ -0,0 +1,73 @@
+/*
+ *  This file contains the hardware specific portions of the TTY driver
+ *  for the serial ports on the erc32.
+ *
+ *  COPYRIGHT (c) 1989-1997.
+ *  On-Line Applications Research Corporation (OAR).
+ *  Copyright assigned to U.S. Government, 1994.
+ *
+ *  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 */
+
+/*
+ *  console_outbyte_polled
+ *
+ *  This routine transmits a character using polling.
+ */
+
+extern int armulator_stdin;
+extern int armulator_stdout;
+extern int armulator_stderr;
+
+void console_outbyte_polled(
+  int  port,
+  char ch
+)
+{
+  int nwritten;
+  int _swiwrite (int, char *, int);
+
+  nwritten = _swiwrite (armulator_stdout, &ch , 1);
+
+  /* error if (nwritten == -1 || nwritten == len) */
+}
+
+/*
+ *  console_inbyte_nonblocking 
+ *
+ *  This routine polls for a character.
+ */
+
+int console_inbyte_nonblocking(
+  int port
+)
+{
+  int nread;
+  char c;
+  int _swiread (int, char *, int);
+
+  nread = _swiread (armulator_stdin, &c, 1);
+  if ( nread != 1 )
+    return -1;
+
+  return c;
+}
+
+#include <bspIo.h>
+
+void Armulator_BSP_output_char(char c) { console_outbyte_polled( 0, c ); }
+
+BSP_output_char_function_type           BSP_output_char = Armulator_BSP_output_char;
+BSP_polling_getchar_function_type       BSP_poll_char = NULL;
+
diff --git a/c/src/lib/libbsp/arm/armulator/console/mon-syscalls.S b/c/src/lib/libbsp/arm/armulator/console/mon-syscalls.S
new file mode 100644
index 0000000000..e844274fc8
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/console/mon-syscalls.S
@@ -0,0 +1,43 @@
+#ifdef __STDC__
+# define _C_LABEL(x)    _ ## x
+#else
+# define _C_LABEL(x)    _/**/x
+#endif
+#define _ASM_LABEL(x)   x
+
+#define _ENTRY(name)    \
+        .text; .align 4; .globl name; name:
+
+#define ENTRY(name)     \
+        _ENTRY(_C_LABEL(name))
+
+
+
+ENTRY(_sys_exit)
+	lda	257,g13
+	calls	g13
+
+ENTRY(_sys_open)
+	lda	230,g13
+        calls	g13
+	ret
+
+ENTRY(_sys_read)
+        lda	231,g13
+	calls	g13
+	ret
+
+ENTRY(_sys_write)
+	lda	232,g13
+	calls	g13
+	ret
+
+ENTRY(_sys_lseek)
+	lda	233,g13
+	calls	g13
+	ret
+
+ENTRY(_sys_close)
+	lda	234,g13
+	calls	g13
+	ret
diff --git a/c/src/lib/libbsp/arm/armulator/include/.cvsignore b/c/src/lib/libbsp/arm/armulator/include/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/include/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/arm/armulator/include/Makefile.am b/c/src/lib/libbsp/arm/armulator/include/Makefile.am
new file mode 100644
index 0000000000..1d6c3074ec
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/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/arm/armulator/include/bsp.h b/c/src/lib/libbsp/arm/armulator/include/bsp.h
new file mode 100644
index 0000000000..d0e0ca66ed
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/include/bsp.h
@@ -0,0 +1,83 @@
+/*  bsp.h
+ *
+ *  This include file contains some definitions specific to the
+ *  ARM simulator in gdb (the ARMulator).
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#ifndef __ARMULATOR_h
+#define __ARMULATOR_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 not defined and are board independent
+ *
+ */
+
+#define MUST_WAIT_FOR_INTERRUPT 0
+
+#define Install_tm27_vector( handler ) /* set_vector( (handler), 6, 1 ) */
+
+#define Cause_tm27_intr()  /* i960_cause_intr( 0x62 ) */
+
+#define Clear_tm27_intr()  /* i960_clear_intr( 6 ) */
+
+#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 );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
diff --git a/c/src/lib/libbsp/arm/armulator/start/Makefile.am b/c/src/lib/libbsp/arm/armulator/start/Makefile.am
new file mode 100644
index 0000000000..44e006c298
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/start/Makefile.am
@@ -0,0 +1,40 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+PGM = $(ARCH)/start.o
+
+S_FILES = start.S
+S_O_FILES = $(S_FILES:%.c=$(ARCH)/%.o)
+
+OBJS = $(S_O_FILES)
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../../../../../../automake/lib.am
+
+#
+# (OPTIONAL) Add local stuff here using +=
+#
+
+# From newlib
+# Select which debug protocol is being used.
+# ARM_RDP_MONITOR selects the Demon monitor.
+# ARM_RDI_MONITOR selects the Angel monitor.
+# If neither are defined, then hard coded defaults will be used
+# to create the program's environment.
+AM_CPPFLAGS += -DARM_RDI_MONITOR
+
+$(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/arm/armulator/start/start.S b/c/src/lib/libbsp/arm/armulator/start/start.S
new file mode 100644
index 0000000000..727dcc9d61
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/start/start.S
@@ -0,0 +1,244 @@
+#include "../startup/swi.h"
+
+/* ANSI concatenation macros.  */
+#define CONCAT(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+
+#ifdef __USER_LABEL_PREFIX__
+#define FUNCTION( name ) CONCAT (__USER_LABEL_PREFIX__, name)
+#else
+#error __USER_LABEL_PREFIX is not defined
+#endif
+
+/* .text is used instead of .section .text so it works with arm-aout too.  */
+	.text
+	.code 32
+	.align 	0
+
+	.global	_mainCRTStartup
+	.global	_start
+	.global	start
+start:
+_start:
+_mainCRTStartup:
+
+/* Start by setting up a stack */
+#ifdef ARM_RDP_MONITOR
+	/*  Issue Demon SWI to read stack info */
+	swi	SWI_GetEnv	/*  Returns command line in r0 */
+	mov	sp,r1		/*  and the highest memory address in r1 */
+	ldr	sl, .LC2	/*  stack limit is at end of data */
+	add	sl, sl, #256	/*  allow slop for stack overflow handling */
+				/*  and small frames */
+#else
+#ifdef ARM_RDI_MONITOR
+	/*  Issue Angel SWI to read stack info */
+	mov	r0, #AngelSWI_Reason_HeapInfo
+	adr	r1, .LC0	/*  point at ptr to 4 words to receive data */
+	swi	AngelSWI_ARM	/*  We are always in ARM mode for startup */
+	ldr	r0, .LC0	/*  point at values read */
+	ldr	sp, [r0, #8]
+	ldr	sl, [r0, #12]
+	add	sl, sl, #256	/*  allow slop for stack overflow handling */
+				/*  and small frames */
+#else
+	/*  Set up the stack pointer to a fixed value */
+	ldr	r3, .LC0
+	mov 	sp, r3
+	/* Setup a default stack-limit in-case the code has been
+	   compiled with "-mapcs-stack-check".  Hard-wiring this value
+	   is not ideal, since there is currently no support for
+	   checking that the heap and stack have not collided, or that
+	   this default 64k is enough for the program being executed.
+	   However, it ensures that this simple crt0 world will not
+	   immediately cause an overflow event:  */
+	sub	sl, sp, #64 << 10	/* Still assumes 256bytes below sl */
+#endif
+#endif
+	mov 	a2, #0			/* Second arg: fill value */
+	mov	fp, a2			/* Null frame pointer */
+	mov	r7, a2			/* Null frame pointer for Thumb */
+	
+	ldr	a1, .LC1		/* First arg: start of memory block */
+	ldr	a3, .LC2	
+	sub	a3, a3, a1		/* Third arg: length of block */
+	
+
+#ifdef __thumb__		/* Enter Thumb mode.... */
+
+	add	a4, pc, #1	/* Get the address of the Thumb block */
+	bx	a4		/* Go there and start Thumb decoding  */
+
+	.code 16
+	.global __change_mode
+	.thumb_func
+__change_mode:	
+#endif
+	
+	bl	FUNCTION (memset)
+#if !defined (ARM_RDP_MONITOR) && !defined (ARM_RDI_MONITOR)
+	mov	r0, #0		/*  no arguments  */
+	mov	r1, #0		/*  no argv either */
+#else
+	/* Need to set up standard file handles */
+	bl	FUNCTION (initialize_monitor_handles)
+	
+#ifdef ARM_RDP_MONITOR
+	swi	SWI_GetEnv	/*  sets r0 to point to the command line */
+	mov	r1, r0
+#else
+	mov	r0, #AngelSWI_Reason_GetCmdLine
+	adr	r1, .LC30	/*  Space for command line */
+	swi	AngelSWI
+	ldr	r1, .LC30
+#endif
+	/*  Parse string at r1 */
+	mov	r0, #0		/*  count of arguments so far */
+.LC10:
+/*  Skip leading blanks */
+#ifdef __thumb__
+	ldrb	r3, [r1]
+	add	r1, #1
+#else
+	ldrb	r3, [r1], #1
+#endif
+	cmp	r3, #0
+	beq	.LC12
+	cmp	r3, #' '
+	beq	.LC10
+
+/*  See whether we are scanning a string */
+	cmp	r3, #'"'
+#ifdef __thumb__
+	beq	.LC20
+	cmp	r3, #'\''
+	bne	.LC21
+.LC20:
+	mov	r2, r3
+	b	.LC22
+
+.LC21:
+	mov	r2, #' '	/*  terminator type */
+	sub	r1, r1, #1	/*  adjust back to point at start char */
+.LC22:
+#else
+	cmpne	r3, #'\''
+	moveq	r2, r3
+	movne	r2, #' '	/*  terminator type */
+	subne	r1, r1, #1	/*  adjust back to point at start char */
+#endif
+
+/*  Stack a pointer to the current argument */
+#ifdef __thumb__
+	push	{r1}
+#else
+	stmfd	sp!, {r1}
+#endif
+	add	r0, r0, #1
+.LC11:
+#ifdef __thumb__
+	ldrb	r3, [r1]
+	add	r1, #1
+#else
+	ldrb	r3, [r1], #1
+#endif
+	cmp	r3, #0
+	beq	.LC12
+	cmp	r2, r3		/*  reached terminator? */
+	bne	.LC11
+	mov	r2, #0
+	sub	r3, r1, #1
+	strb	r2, [r3]	/*  terminate the arg string */
+	b	.LC10
+
+.LC12:
+	mov	r1, sp		/*  point at stacked arg pointers */
+	/* We've now got the stacked args in order reverse the */
+#ifdef __thumb__
+	mov	r2, r0
+	lsl	r2, #2
+	add	r2, sp
+	mov	r3, sp
+.LC15:	cmp	r2, r3
+	bls	.LC14
+	sub	r2, #4
+	ldr	r4, [r2]
+	ldr	r5, [r3]
+	str	r5, [r2]
+	str	r4, [r3]
+	add	r3, #4
+	b	.LC15
+.LC14:	
+#else
+	add	r2, sp, r0, LSL #2	/* End of args */
+	mov	r3, sp			/* Start of args */
+.LC13:	cmp	r2, r3
+	ldrhi	r4,[r2, #-4]		/* Reverse ends of list */
+	ldrhi	r5, [r3]
+	strhi	r5, [r2, #-4]!
+	strhi	r4, [r3], #4
+	bhi	.LC13
+#endif
+
+#endif
+	bl	FUNCTION (main)
+
+	bl	FUNCTION (exit)		/* Should not return */
+
+#ifdef __thumb__
+	/* Come out of Thumb mode... This code should be redundant...   */
+
+	mov	a4, pc
+	bx	a4
+
+	.code 32
+	.global change_back
+change_back:
+	/* Halt the execution.  This code should never be executed.  */
+	/*
+	** With no debug monitor, this probably aborts (eventually).
+	** With a Demon debug monitor, this halts cleanly.
+	** With an Angel debug monitor, this will report 'Unknown SWI'.
+	*/
+	swi	SWI_Exit
+#endif
+	
+	/* For Thumb, constants must be after the code since only 
+	positive offsets are supported for PC relative addresses. */
+	
+	.align 0
+.LC0:
+#ifdef ARM_RDI_MONITOR
+	.word	HeapBase
+#else
+#ifndef ARM_RDP_MONITOR
+#ifdef __pe__
+	.word	0x800000
+#else
+/*	.word	0x80000	*/		/* Top of RAM on the PIE board */
+#endif
+#endif
+#endif
+.LC1:
+	.word	_clear_start
+.LC2:
+	.word	_clear_end
+
+#ifdef ARM_RDI_MONITOR
+.LC30:	.word	CommandLine
+
+/*  Workspace for Angel calls. */
+	.data
+/*  Data returned by monitor SWI */
+HeapBase:	.word	0
+HeapLimit:	.word	0
+StackBase:	.word	0
+StackLimit:	.word	0
+CommandLine:	.space	256,0	/*  Maximum length of 255 chars handled */
+#endif
+	
+#ifdef __pe__
+	.section .idata$3
+	.long	0,0,0,0,0,0,0,0
+#endif
+
diff --git a/c/src/lib/libbsp/arm/armulator/startup/.cvsignore b/c/src/lib/libbsp/arm/armulator/startup/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/arm/armulator/startup/Makefile.am b/c/src/lib/libbsp/arm/armulator/startup/Makefile.am
new file mode 100644
index 0000000000..35d84913b7
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/Makefile.am
@@ -0,0 +1,50 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+VPATH = @srcdir@:@srcdir@/../../../shared
+
+PGM = $(ARCH)/startup.rel
+
+C_FILES = bsplibc.c bsppost.c bspstart.c bootcard.c main.c sbrk.c \
+    gnatinstallhandler.c libcfunc.c syscalls.c
+C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o)
+
+S_FILES = trap.S
+S_O_FILES = $(S_FILES:%.S=$(ARCH)/%.o)
+
+OBJS = $(C_O_FILES) $(S_O_FILES)
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../../../../../../automake/lib.am
+
+#
+# (OPTIONAL) Add local stuff here using +=
+#
+
+# From newlib
+# Select which debug protocol is being used.
+# ARM_RDP_MONITOR selects the Demon monitor.
+# ARM_RDI_MONITOR selects the Angel monitor.
+# If neither are defined, then hard coded defaults will be used
+# to create the program's environment.
+AM_CPPFLAGS += -DARM_RDI_MONITOR
+
+$(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/arm/armulator/startup/bspstart.c b/c/src/lib/libbsp/arm/armulator/startup/bspstart.c
new file mode 100644
index 0000000000..cf56f7e60d
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/bspstart.c
@@ -0,0 +1,95 @@
+/*
+ *  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) 1989-1999.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#include <bsp.h>
+#include <rtems/libio.h>
+ 
+#include <libcsupport.h>
+ 
+#include <string.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, 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;
+
+  initialize_monitor_handles();
+  Cpu_table.pretasking_hook = bsp_pretasking_hook;  /* init libc, etc. */
+  Cpu_table.postdriver_hook = bsp_postdriver_hook;
+
+/*
+  if ( BSP_Configuration.work_space_size >(512*1024) )
+   abort_program( 1 );
+*/
+
+  BSP_Configuration.work_space_start = (void *) &WorkspaceBase;
+}
diff --git a/c/src/lib/libbsp/arm/armulator/startup/libcfunc.c b/c/src/lib/libbsp/arm/armulator/startup/libcfunc.c
new file mode 100644
index 0000000000..aec84d0f4c
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/libcfunc.c
@@ -0,0 +1,40 @@
+/* Support files for GNU libc.  Files in the C namespace go here.
+   Files in the system namespace (ie those that start with an underscore)
+   go in syscalls.c.
+   
+   Note: These functions are in a seperate file so that OS providers can
+   overrride the system call stubs (defined in syscalls.c) without having
+   to provide libc funcitons as well.  */
+#include "swi.h"
+
+#ifdef ARM_RDI_MONITOR
+
+static inline int
+do_AngelSWI (int reason, void * arg)
+{
+  int value;
+  asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0"
+       : "=r" (value) /* Outputs */
+       : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
+       : "r0", "r1", "lr"
+		/* Clobbers r0 and r1, and lr if in supervisor mode */);
+  return value;
+}
+#endif /* ARM_RDI_MONITOR */
+
+
+void
+abort_program (void)
+{
+#ifdef ARM_RDI_MONITOR
+  do_AngelSWI (AngelSWI_Reason_ReportException,
+	      (void *) ADP_Stopped_RunTimeError);
+#else
+ asm ("mov r0,#17\nswi %a0" :: "i" (SWI_Exit));
+#endif
+}
+
+void
+alarm (void)
+{
+}
diff --git a/c/src/lib/libbsp/arm/armulator/startup/linkcmds b/c/src/lib/libbsp/arm/armulator/startup/linkcmds
new file mode 100644
index 0000000000..d6b6e5f6a5
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/linkcmds
@@ -0,0 +1,61 @@
+/*
+ *  $Id$
+ */
+
+/*
+ * Declare some sizes.
+ */
+_RamBase = DEFINED(_RamBase) ? _RamBase : 0x0;
+_RamSize = DEFINED(_RamSize) ? _RamSize : 1M;
+_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x10000;
+_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
+
+SECTIONS
+{ 
+    . = 0x8000;
+    .text : 
+    { 
+	 CREATE_OBJECT_SYMBOLS
+	*(.text) 
+	 _etext = .;
+	
+	___CTOR_LIST__ = .;
+	LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2)
+	*(.ctors)
+	LONG(0)
+	___CTOR_END__ = .;
+	___DTOR_LIST__ = .;
+	LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2)
+	*(.dtors)
+	LONG(0)
+	___DTOR_END__ = .;
+    }  
+    . = ALIGN(256) + (. & (256 - 1));
+    .data :
+    { 
+ 	*(.data) 
+	CONSTRUCTORS
+	 _edata = .;
+    }  
+    .bss SIZEOF(.data) + ADDR(.data):
+    { 
+	 _bss_start = .;
+	_clear_start = .;
+	*(.bss)	 
+	*(COMMON) 
+	. = ALIGN (64);
+	_stack_init = .;
+	. += _StackSize;
+	_clear_end = .;
+	_WorkspaceBase = .;
+	. += 512K;	/* reserve some memory for workspace */
+	_HeapBase = .;
+	. += _HeapSize;	/* reserve some memory for heap */
+	 _end = .;
+	 __end = .;
+    } 
+} 
+
+HeapBase = _HeapBase;
+HeapSize = _HeapSize;
+WorkspaceBase = _WorkspaceBase;
diff --git a/c/src/lib/libbsp/arm/armulator/startup/swi.h b/c/src/lib/libbsp/arm/armulator/startup/swi.h
new file mode 100644
index 0000000000..91fad59121
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/swi.h
@@ -0,0 +1,65 @@
+
+/***************************************************************************\
+*                               SWI numbers                                 *
+\***************************************************************************/
+
+/* SWI numbers for RDP (Demon) monitor */
+#define SWI_WriteC                 0x0
+#define SWI_Write0                 0x2
+#define SWI_ReadC                  0x4
+#define SWI_CLI                    0x5
+#define SWI_GetEnv                 0x10
+#define SWI_Exit                   0x11
+#define SWI_EnterOS                0x16
+
+#define SWI_GetErrno               0x60
+#define SWI_Clock                  0x61
+#define SWI_Time                   0x63
+#define SWI_Remove                 0x64
+#define SWI_Rename                 0x65
+#define SWI_Open                   0x66
+
+#define SWI_Close                  0x68
+#define SWI_Write                  0x69
+#define SWI_Read                   0x6a
+#define SWI_Seek                   0x6b
+#define SWI_Flen                   0x6c
+
+#define SWI_IsTTY                  0x6e
+#define SWI_TmpNam                 0x6f
+#define SWI_InstallHandler         0x70
+#define SWI_GenerateError          0x71
+
+
+/* Now the SWI numbers and reason codes for RDI (Angel) monitors */
+#define AngelSWI_ARM 			(0x123456)
+#ifdef __thumb__
+#define AngelSWI 			(0xAB)
+#else
+#define AngelSWI 			AngelSWI_ARM
+#endif
+
+/* The reason codes: */
+#define AngelSWI_Reason_Open		(0x01)
+#define AngelSWI_Reason_Close		(0x02)
+#define AngelSWI_Reason_WriteC		(0x03)
+#define AngelSWI_Reason_Write0		(0x04)
+#define AngelSWI_Reason_Write		(0x05)
+#define AngelSWI_Reason_Read		(0x06)
+#define AngelSWI_Reason_ReadC		(0x07)
+#define AngelSWI_Reason_IsTTY		(0x09)
+#define AngelSWI_Reason_Seek		(0x0A)
+#define AngelSWI_Reason_FLen		(0x0C)
+#define AngelSWI_Reason_TmpNam		(0x0D)
+#define AngelSWI_Reason_Remove		(0x0E)
+#define AngelSWI_Reason_Rename		(0x0F)
+#define AngelSWI_Reason_Clock		(0x10)
+#define AngelSWI_Reason_Time		(0x11)
+#define AngelSWI_Reason_System		(0x12)
+#define AngelSWI_Reason_Errno		(0x13)
+#define AngelSWI_Reason_GetCmdLine 	(0x15)
+#define AngelSWI_Reason_HeapInfo 	(0x16)
+#define AngelSWI_Reason_EnterSVC 	(0x17)
+#define AngelSWI_Reason_ReportException (0x18)
+#define ADP_Stopped_ApplicationExit 	((2 << 16) + 38)
+#define ADP_Stopped_RunTimeError 	((2 << 16) + 34)
diff --git a/c/src/lib/libbsp/arm/armulator/startup/syscalls.c b/c/src/lib/libbsp/arm/armulator/startup/syscalls.c
new file mode 100644
index 0000000000..b0a3530739
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/syscalls.c
@@ -0,0 +1,172 @@
+/* Support files for newlib/GDB simulator.
+ *  $Id$
+ */
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/fcntl.h>
+#include <stdio.h>
+#include <time.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <errno.h>
+#include <reent.h>
+#include "swi.h"
+
+int armulator_stdin;
+int armulator_stdout;
+int armulator_stderr;
+
+#ifdef ARM_RDI_MONITOR
+
+static inline int
+do_AngelSWI (int reason, void * arg)
+{
+  int value;
+  asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0"
+       : "=r" (value) /* Outputs */
+       : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
+       : "r0", "r1", "lr"
+		/* Clobbers r0 and r1, and lr if in supervisor mode */);
+  return value;
+}
+#endif /* ARM_RDI_MONITOR */
+
+void
+initialize_monitor_handles (void)
+{
+  int i;
+  
+#ifdef ARM_RDI_MONITOR
+  int volatile block[3];
+  
+  block[0] = (int) ":tt";
+  block[2] = 3;     /* length of filename */
+  block[1] = 0;     /* mode "r" */
+  armulator_stdin = do_AngelSWI (AngelSWI_Reason_Open, block);
+
+  block[0] = (int) ":tt";
+  block[2] = 3;     /* length of filename */
+  block[1] = 4;     /* mode "w" */
+  armulator_stdout = armulator_stderr = do_AngelSWI (AngelSWI_Reason_Open, block);
+#else
+  int fh;
+  const char * name;
+
+  name = ":tt";
+  asm ("mov r0,%2; mov r1, #0; swi %a1; mov %0, r0"
+       : "=r"(fh)
+       : "i" (SWI_Open),"r"(name)
+       : "r0","r1");
+  armulator_stdin = fh;
+
+  name = ":tt";
+  asm ("mov r0,%2; mov r1, #4; swi %a1; mov %0, r0"
+       : "=r"(fh)
+       : "i" (SWI_Open),"r"(name)
+       : "r0","r1");
+  armulator_stdout = armulator_stderr = fh;
+#endif
+}
+
+/* Returns # chars not! read */
+
+int
+_swiread (int file,
+	  char * ptr,
+	  int len)
+{
+  int fh = file;
+#ifdef ARM_RDI_MONITOR
+  int block[3];
+  
+  block[0] = fh;
+  block[1] = (int) ptr;
+  block[2] = len;
+  
+  return do_AngelSWI (AngelSWI_Reason_Read, block);
+#else
+  asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0"
+       : /* No outputs */
+       : "i"(SWI_Read), "r"(fh), "r"(ptr), "r"(len)
+       : "r0","r1","r2");
+#endif
+}
+
+/* Returns #chars not! written */
+int
+_swiwrite (
+	   int    file,
+	   char * ptr,
+	   int    len)
+{
+  int fh = file;
+#ifdef ARM_RDI_MONITOR
+  int block[3];
+  
+  block[0] = fh;
+  block[1] = (int) ptr;
+  block[2] = len;
+  
+  return do_AngelSWI (AngelSWI_Reason_Write, block);
+#else
+  asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0"
+       : /* No outputs */
+       : "i"(SWI_Write), "r"(fh), "r"(ptr), "r"(len)
+       : "r0","r1","r2");
+#endif
+}
+
+/*
+ *  Move me 
+ */
+
+void
+bsp_cleanup (void )
+{
+  /* FIXME: return code is thrown away */
+  
+#ifdef ARM_RDI_MONITOR
+  do_AngelSWI (AngelSWI_Reason_ReportException,
+	      (void *) ADP_Stopped_ApplicationExit);
+#else
+  asm ("swi %a0" :: "i" (SWI_Exit));
+#endif
+}
+
+/*
+ *  Technically could use this as guts of a "real-time clock driver"
+ */
+
+#if 0
+int
+_gettimeofday (struct timeval * tp, struct timezone * tzp)
+{
+
+  if (tp)
+    {
+    /* Ask the host for the seconds since the Unix epoch */
+#ifdef ARM_RDI_MONITOR
+      tp->tv_sec = do_AngelSWI (AngelSWI_Reason_Time,NULL);
+#else
+      {
+        int value;
+        asm ("swi %a1; mov %0, r0" : "=r" (value): "i" (SWI_Time) : "r0");
+        tp->tv_sec = value;
+      }
+#endif
+      tp->tv_usec = 0;
+    }
+
+  /* Return fixed data for the timezone */
+  if (tzp)
+    {
+      tzp->tz_minuteswest = 0;
+      tzp->tz_dsttime = 0;
+    }
+
+  return 0;
+}
+#endif
+
diff --git a/c/src/lib/libbsp/arm/armulator/startup/trap.S b/c/src/lib/libbsp/arm/armulator/startup/trap.S
new file mode 100644
index 0000000000..328fabca5c
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/startup/trap.S
@@ -0,0 +1,93 @@
+        /* Run-time exception support */
+#include "swi.h"
+
+/* .text is used instead of .section .text so it works with arm-aout too.  */
+	.text
+        .align 0
+        .global __rt_stkovf_split_big
+        .global __rt_stkovf_split_small
+
+/* The following functions are provided for software stack checking.
+   If hardware stack-checking is being used then the code can be
+   compiled without the PCS entry checks, and simply rely on VM
+   management to extend the stack for a thread.
+
+   The stack extension event occurs when the PCS function entry code
+   would result in a stack-pointer beneath the stack-limit register
+   value.  The system relies on the following map:
+
+        +-----------------------------------+ <-- end of stack block
+        | ...                               |
+        | ...                               |
+        | active stack                      |
+        | ...                               | <-- sp (stack-pointer) somewhere in here
+        | ...                               |
+        +-----------------------------------+ <-- sl (stack-limit)
+        | stack-extension handler workspace |
+        +-----------------------------------+ <-- base of stack block
+
+   The "stack-extension handler workspace" is an amount of memory in
+   which the stack overflow support code must execute.  It must be
+   large enough to deal with the worst case path through the extension
+   code.  At the moment the compiler expects this to be AT LEAST
+   256bytes.  It uses this fact to code functions with small local
+   data usage within the overflow space.
+
+   In a true target environment We may need to increase the space
+   between sl and the true limit to allow for the stack extension
+   code, SWI handlers and for undefined instruction handlers of the
+   target environment.  */
+
+__rt_stkovf_split_small:
+        mov     ip,sp   @ Ensure we can calculate the stack required
+        @ and fall through to...
+__rt_stkovf_split_big:
+        @ in:   sp = current stack-pointer (beneath stack-limit)
+        @       sl = current stack-limit
+        @       ip = low stack point we require for the current function
+        @       lr = return address into the current function
+        @       fp = frame-pointer
+        @               original sp --> +----------------------------------+
+        @                               | pc (12 ahead of PCS entry store) |
+        @               current fp ---> +----------------------------------+
+        @                               | lr (on entry) pc (on exit)       |
+        @                               +----------------------------------+
+        @                               | sp ("original sp" on entry)      |
+        @                               +----------------------------------+
+        @                               | fp (on entry to function)        |
+        @                               +----------------------------------+
+        @                               |                                  |
+        @                               | ..argument and work registers..  |
+        @                               |                                  |
+        @               current sp ---> +----------------------------------+
+        @
+        @ The "current sl" is somewhere between "original sp" and "current sp"
+        @ but above "true sl". The "current sl" should be at least 256bytes
+        @ above the "true sl". The 256byte stack guard should be large enough
+        @ to deal with the worst case function entry stacking (160bytes) plus
+        @ the stack overflow handler stacking requirements, plus the stack
+        @ required for the memory allocation routines.
+        @
+        @ Normal PCS entry (before stack overflow check) can stack 16
+        @ standard registers (64bytes) and 8 floating point registers
+        @ (96bytes). This gives a minimum stack guard of 160bytes (excluding
+        @ the stack required for the code). (Actually only a maximum of
+        @ 14standard registers are ever stacked on entry to a function).
+        @
+        @ NOTE: Structure returns are performed by the caller allocating a
+        @       dummy space on the stack and passing in a "phantom" arg1 into
+        @       the function. This means that we do not need to worry about
+        @       preserving the stack under "sp" even on function return.
+        @ 
+        @        Code should never poke values beneath sp. The sp register
+        @        should always be "dropped" first to cover the data. This
+        @        protects the data against any events that may try and use
+        @        the stack.
+
+        SUB     ip, sp, ip      @ extra stack required for function
+        @ Add stack extension code here.  If desired a new stack chunk
+        @ can be allocated, and the register state updated suitably.
+
+        @ We now know how much extra stack the function requires.
+        @ Terminate the program for the moment:
+        swi     SWI_Exit
diff --git a/c/src/lib/libbsp/arm/armulator/wrapup/.cvsignore b/c/src/lib/libbsp/arm/armulator/wrapup/.cvsignore
new file mode 100644
index 0000000000..282522db03
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/wrapup/.cvsignore
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in
diff --git a/c/src/lib/libbsp/arm/armulator/wrapup/Makefile.am b/c/src/lib/libbsp/arm/armulator/wrapup/Makefile.am
new file mode 100644
index 0000000000..ae52204fdb
--- /dev/null
+++ b/c/src/lib/libbsp/arm/armulator/wrapup/Makefile.am
@@ -0,0 +1,33 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+BSP_FILES = startup clock console timer
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+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
diff --git a/make/custom/armulator.cfg b/make/custom/armulator.cfg
new file mode 100644
index 0000000000..753acdd2ae
--- /dev/null
+++ b/make/custom/armulator.cfg
@@ -0,0 +1,53 @@
+#
+#  Config file for ARMulator
+#
+#  $Id$
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU=arm
+RTEMS_CPU_MODEL=arm7tdmi
+
+# This is the actual bsp directory used during the build process.
+RTEMS_BSP_FAMILY=armulator
+
+#  This section makes the target dependent options file.
+
+#     if defined asserts do not generate code.  This is commonly used
+
+define make-target-options
+endef
+
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it. 
+#
+#CPU_CFLAGS = -mcpu=arm7tdmi
+CPU_CFLAGS =
+
+# optimize flag: typically -0, could use -O4 or -fast
+# -O4 is ok for RTEMS
+# NOTE2: some level of -O may be actually required by inline assembler (at least
+# -O2 so far.
+# NOTE2 Apparently nobody really knows the status or r2 and r13.
+# As far as I know, small data are pointer impose a very specific compliation
+# model => not used.
+# Currently the sdata2 and sbss2 sections are empty => r2 is not used...
+CFLAGS_OPTIMIZE_V=
+#CFLAGS_OPTIMIZE_V=-O4 -mmultiple -mstring -mstrict-align
+#CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions -fvolatile-global -fvolatile -mstrict-align -mcpu=750
+
+# debug flags: typically none, but at least -O1 is required due to this
+# BSP using inlined code
+CFLAGS_DEBUG_V = -O1
+#CFLAGS_DEBUG_V = -O1 -mmultiple -mstring -mstrict-align
+
+define make-exe
+#	$(CC) -v -static -Wl,-Map -Wl,Mapfile -Wl,-T -Wl,linkcmds -Wl,-N -o $(basename $@).obj $(LINK_OBJS) $(LINK_LIBS)
+	$(LINK.c) $(LDLIBS) -o $@ $(LINK_OBJS) $(LINK_LIBS)
+	$(NM) -g -n $(basename $@).exe > $(basename $@).num
+	$(SIZE) $(basename $@).exe
+
+endef
+
+# Miscellaneous additions go here