From 21d62277ced5841053010b6b2a9cedaa8bb69bce Mon Sep 17 00:00:00 2001
From: florian <florian@freepascal.org>
Date: Wed, 2 Jan 2013 11:02:44 +0000
Subject: [PATCH] + build sysutils unit for arm-embedded

git-svn-id: trunk@23296 -
---
 .gitattributes            |   1 +
 rtl/embedded/Makefile     | 146 ++++++++++----------
 rtl/embedded/Makefile.fpc |  11 +-
 rtl/embedded/sysutils.pp  | 279 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 362 insertions(+), 75 deletions(-)
 create mode 100644 rtl/embedded/sysutils.pp

diff --git a/.gitattributes b/.gitattributes
index 9d79ba831a..b9a3f1aaaa 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -7549,6 +7549,7 @@ rtl/embedded/sysheap.inc svneol=native#text/plain
 rtl/embedded/sysos.inc svneol=native#text/plain
 rtl/embedded/sysosh.inc svneol=native#text/plain
 rtl/embedded/system.pp svneol=native#text/plain
+rtl/embedded/sysutils.pp svneol=native#text/pascal
 rtl/emx/Makefile svneol=native#text/plain
 rtl/emx/Makefile.fpc svneol=native#text/plain
 rtl/emx/crt.pas svneol=native#text/plain
diff --git a/rtl/embedded/Makefile b/rtl/embedded/Makefile
index 0abd522fb5..cc1b8398d6 100644
--- a/rtl/embedded/Makefile
+++ b/rtl/embedded/Makefile
@@ -1,5 +1,5 @@
 #
-# Don't edit, this file is generated by FPCMake Version 2.0.0 [2012/12/31]
+# Don't edit, this file is generated by FPCMake Version 2.0.0 [2013/01/02]
 #
 default: all
 MAKEFILETARGETS=i386-linux i386-go32v2 i386-win32 i386-os2 i386-freebsd i386-beos i386-haiku i386-netbsd i386-solaris i386-qnx i386-netware i386-openbsd i386-wdosx i386-darwin i386-emx i386-watcom i386-netwlibc i386-wince i386-embedded i386-symbian i386-nativent i386-iphonesim m68k-linux m68k-freebsd m68k-netbsd m68k-amiga m68k-atari m68k-openbsd m68k-palmos m68k-embedded powerpc-linux powerpc-netbsd powerpc-amiga powerpc-macos powerpc-darwin powerpc-morphos powerpc-embedded powerpc-wii powerpc-aix sparc-linux sparc-netbsd sparc-solaris sparc-embedded x86_64-linux x86_64-freebsd x86_64-netbsd x86_64-solaris x86_64-openbsd x86_64-darwin x86_64-win64 x86_64-embedded arm-linux arm-palmos arm-darwin arm-wince arm-gba arm-nds arm-embedded arm-symbian powerpc64-linux powerpc64-darwin powerpc64-embedded powerpc64-aix avr-embedded armeb-linux armeb-embedded mips-linux mipsel-linux jvm-java jvm-android
@@ -317,7 +317,9 @@ override FPCOPT+=-Ur
 endif
 CPU_UNITS=
 SYSINIT_UNITS=
+CPU_SPECIFIC_COMMON_UNITS=
 ifeq ($(ARCH),arm)
+CPU_SPECIFIC_COMMON_UNITS=sysutils sysconst
 ifeq ($(SUBARCH),armv7m)
 CPU_UNITS=lm3fury lm3tempest stm32f10x_ld stm32f10x_md stm32f10x_hd stm32f10x_xl stm32f10x_conn lpc1768 # thumb2_bare
 endif
@@ -337,214 +339,214 @@ endif
 OBJPASDIR=$(RTL)/objpas
 GRAPHDIR=$(INC)/graph
 ifeq ($(FULL_TARGET),i386-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-go32v2)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-win32)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-os2)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-freebsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-beos)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-haiku)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-netbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-solaris)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-qnx)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-netware)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-openbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-wdosx)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-darwin)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-emx)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-watcom)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-netwlibc)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-wince)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-symbian)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-nativent)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),i386-iphonesim)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-freebsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-netbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-amiga)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-atari)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-openbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-palmos)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),m68k-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-netbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-amiga)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-macos)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-darwin)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-morphos)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-wii)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc-aix)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),sparc-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),sparc-netbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),sparc-solaris)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),sparc-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-freebsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-netbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-solaris)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-openbsd)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-darwin)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-win64)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),x86_64-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-palmos)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-darwin)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-wince)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-gba)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-nds)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),arm-symbian)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc64-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc64-darwin)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc64-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),powerpc64-aix)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),avr-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),armeb-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),armeb-embedded)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),mips-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),mipsel-linux)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),jvm-java)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 ifeq ($(FULL_TARGET),jvm-android)
-override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings
+override TARGET_UNITS+=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
 endif
 override INSTALL_FPCPACKAGE=y
 ifeq ($(FULL_TARGET),i386-linux)
@@ -2207,7 +2209,7 @@ dos$(PPUEXT) : dos.pp $(INC)/filerec.inc $(INC)/textrec.inc strings$(PPUEXT) \
 objects$(PPUEXT) : $(INC)/objects.pp dos$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
 	$(COMPILER) $<
 sysutils$(PPUEXT) : sysutils.pp $(wildcard $(OBJPASDIR)/sysutils/*.inc) \
-		    objpas$(PPUEXT) dos$(PPUEXT) sysconst$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
+		    objpas$(PPUEXT) sysconst$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
 	$(COMPILER) -Fi$(OBJPASDIR)/sysutils sysutils.pp
 classes$(PPUEXT) : classes.pp $(wildcard $(OBJPASDIR)/classes/*.inc) \
 		   sysutils$(PPUEXT) typinfo$(PPUEXT) rtlconsts$(PPUEXT) types$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
diff --git a/rtl/embedded/Makefile.fpc b/rtl/embedded/Makefile.fpc
index 44d1a18e56..1f6d156b45 100644
--- a/rtl/embedded/Makefile.fpc
+++ b/rtl/embedded/Makefile.fpc
@@ -7,9 +7,12 @@ main=rtl
 
 [target]
 loaders=
-units=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio # macpas iso7185 strings \
+# not all targets include enough features to build all units so
+# the common units which are not compiled for all CPUs are stored in
+# CPU_SPECIFIC_COMMON_UNITS
+units=$(SYSTEMUNIT) $(CPU_UNITS) uuchar objpas heapmgr consoleio $(CPU_SPECIFIC_COMMON_UNITS)
+# macpas iso7185 strings
 #      dos \
-#       sysutils \
 #       classes math typinfo varutils fmtbcd \
 #       charset ucomplex getopts matrix \
 #       variants types rtlconsts sysconst dateutil
@@ -46,8 +49,10 @@ endif
 
 CPU_UNITS=
 SYSINIT_UNITS=
+CPU_SPECIFIC_COMMON_UNITS=
 
 ifeq ($(ARCH),arm)
+CPU_SPECIFIC_COMMON_UNITS=sysutils sysconst
 ifeq ($(SUBARCH),armv7m)
 CPU_UNITS=lm3fury lm3tempest stm32f10x_ld stm32f10x_md stm32f10x_hd stm32f10x_xl stm32f10x_conn lpc1768 # thumb2_bare
 endif
@@ -144,7 +149,7 @@ objects$(PPUEXT) : $(INC)/objects.pp dos$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
 #
 
 sysutils$(PPUEXT) : sysutils.pp $(wildcard $(OBJPASDIR)/sysutils/*.inc) \
-                    objpas$(PPUEXT) dos$(PPUEXT) sysconst$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
+                    objpas$(PPUEXT) sysconst$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
         $(COMPILER) -Fi$(OBJPASDIR)/sysutils sysutils.pp
 
 classes$(PPUEXT) : classes.pp $(wildcard $(OBJPASDIR)/classes/*.inc) \
diff --git a/rtl/embedded/sysutils.pp b/rtl/embedded/sysutils.pp
new file mode 100644
index 0000000000..b833f5f166
--- /dev/null
+++ b/rtl/embedded/sysutils.pp
@@ -0,0 +1,279 @@
+{
+    This file is part of the Free Pascal run time library.
+    Copyright (c) 2004 by the Free Pascal development team
+
+    Sysutils unit for the embedded target.
+
+    See the file COPYING.FPC, included in this distribution,
+    for details about the copyright.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+ **********************************************************************}
+
+{$MODE objfpc}
+{$MODESWITCH OUT}
+{$H+}
+unit sysutils;
+
+interface
+
+  { Include platform independent interface part }
+  {$i sysutilh.inc}
+
+implementation
+
+uses
+  sysconst;
+
+  { Include platform independent implementation part }
+  {$i sysutils.inc}
+
+{****************************************************************************
+                              File Functions
+****************************************************************************}
+function FileOpen(const FileName: string; Mode: Integer): LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileGetDate(Handle: LongInt) : LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileSetDate(Handle, Age: LongInt) : LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileCreate(const FileName: string) : LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileCreate(const FileName: string; Rights: integer): LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileCreate(const FileName: string; ShareMode: integer; rights : integer): LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileRead(Handle: LongInt; Out Buffer; Count: LongInt): LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileWrite(Handle: LongInt; const Buffer; Count: LongInt): LongInt;
+begin
+  result := -1;
+end;
+
+
+function FileSeek(Handle, FOffset, Origin: LongInt) : LongInt;
+begin
+  result := -1;
+end;
+
+function FileSeek(Handle: LongInt; FOffset: Int64; Origin: Longint): Int64;
+begin
+  result := -1;
+end;
+
+
+procedure FileClose(Handle: LongInt);
+begin
+end;
+
+
+function FileTruncate(Handle: THandle; Size: Int64): Boolean;
+begin
+  result := false;
+end;
+
+
+function DeleteFile(const FileName: string) : Boolean;
+begin
+  result := false;
+end;
+
+
+function RenameFile(const OldName, NewName: string): Boolean;
+begin
+  result := false;
+end;
+
+
+Function FileAge (Const FileName : String): Longint;
+begin
+  result := -1;
+end;
+
+
+Function FileExists (Const FileName : String) : Boolean;
+Begin
+  result := false;
+end;
+
+
+Function FindFirst (Const Path : String; Attr : Longint; Out Rslt : TSearchRec) : Longint;
+begin
+  result := -1;
+end;
+
+
+Function FindNext (Var Rslt : TSearchRec) : Longint;
+begin
+  result := -1;
+end;
+
+
+Procedure FindClose (Var F : TSearchrec);
+begin
+end;
+
+
+Function FileGetAttr (Const FileName : String) : Longint;
+begin
+  result := -1;
+end;
+
+
+Function FileSetAttr (Const Filename : String; Attr: longint) : Longint;
+begin
+  result := -1;
+end;
+
+
+{****************************************************************************
+                              Disk Functions
+****************************************************************************}
+
+Procedure AddDisk(const path:string);
+begin
+end;
+
+
+Function DiskFree(Drive: Byte): int64;
+Begin
+  result := -1;
+End;
+
+
+Function DiskSize(Drive: Byte): int64;
+Begin
+  result := -1;
+End;
+
+
+Function GetCurrentDir : String;
+begin
+  result := '';
+end;
+
+
+Function SetCurrentDir (Const NewDir : String) : Boolean;
+begin
+  result := false;
+end;
+
+
+Function CreateDir (Const NewDir : String) : Boolean;
+begin
+  result := false;
+end;
+
+
+Function RemoveDir (Const Dir : String) : Boolean;
+begin
+  result := false;
+end;
+
+
+function DirectoryExists(const Directory: string): Boolean;
+begin
+  result := false;
+end;
+
+
+{****************************************************************************
+                              Misc Functions
+****************************************************************************}
+
+Function GetLastOSError : Integer;
+begin
+  Result:=-1;
+end;
+
+
+{****************************************************************************
+                              Locale Functions
+****************************************************************************}
+
+Procedure GetLocalTime(var SystemTime: TSystemTime);
+begin
+end ;
+
+
+function SysErrorMessage(ErrorCode: Integer): String;
+begin
+{  Result:=StrError(ErrorCode);}
+  result := '';
+end;
+
+{****************************************************************************
+                              OS utility functions
+****************************************************************************}
+
+Function GetEnvironmentVariable(Const EnvVar : String) : String;
+begin
+  result := '';
+end;
+
+
+Function GetEnvironmentVariableCount : Integer;
+begin
+  result := -1;
+end;
+
+
+Function GetEnvironmentString(Index : Integer) : String;
+begin
+  result := '';
+end;
+
+
+function ExecuteProcess (const Path: AnsiString; const ComLine: AnsiString;Flags:TExecuteFlags=[]): integer;
+begin
+  result := -1;
+end;
+
+
+function ExecuteProcess (const Path: AnsiString;
+                                  const ComLine: array of AnsiString;Flags:TExecuteFlags=[]): integer;
+begin
+  result := -1;
+end;
+
+
+{****************************************************************************
+                              Initialization code
+****************************************************************************}
+
+Initialization
+  InitExceptions;
+Finalization
+  DoneExceptions;
+end.