Index: uspace/lib/c/Makefile.toolchain
===================================================================
--- uspace/lib/c/Makefile.toolchain	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/Makefile.toolchain	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,128 @@
+#
+# Copyright (C) 2005 Martin Decky
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# - Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+# - The name of the author may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+GCC_CFLAGS = -I$(LIBC_PREFIX)/include -O3 -imacros $(LIBC_PREFIX)/../../../config.h \
+	-fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
+	-finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
+	-Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
+	-Werror-implicit-function-declaration -pipe -g -D__$(ENDIANESS)__
+
+ICC_CFLAGS = -I$(LIBC_PREFIX)/include -O3 -imacros $(LIBC_PREFIX)/../../../config.h \
+	-fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
+	-finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
+	-Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
+	-Werror-implicit-function-declaration -pipe -g -D__$(ENDIANESS)__
+
+CLANG_CFLAGS = -I$(LIBC_PREFIX)/include -O3 -imacros $(LIBC_PREFIX)/../../../config.h \
+	-fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
+	-finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
+	-Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
+	-Werror-implicit-function-declaration -pipe -g -arch $(CLANG_ARCH) \
+	-D__$(ENDIANESS)__
+
+LFLAGS = -M -N $(SOFTINT_PREFIX)/libsoftint.a
+AFLAGS =
+
+## Cross-toolchain prefix
+#
+
+ifndef CROSS_PREFIX
+	CROSS_PREFIX = /usr/local
+endif
+
+## Setup platform configuration
+#
+
+-include $(LIBC_PREFIX)/../../../Makefile.config
+-include $(LIBC_PREFIX)/../../../config.defs
+-include $(LIBC_PREFIX)/arch/$(UARCH)/Makefile.inc
+
+## Simple detection of the host system
+#
+HOST = $(shell uname)
+
+## On Solaris, some utilities have different names
+#
+ifeq ($(HOST),SunOS)
+	BINUTILS_PREFIX = "g"
+else
+	BINUTILS_PREFIX = ""
+endif
+
+## Toolchain configuration
+#
+
+JOBFILE = $(LIBC_PREFIX)/../../../tools/jobfile.py
+
+ifeq ($(COMPILER),gcc_cross)
+	CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc
+	GCC = $(CC)
+	AS = $(TOOLCHAIN_DIR)/$(TARGET)-as
+	LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld
+	AR = $(TOOLCHAIN_DIR)/$(TARGET)-ar
+	OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy
+	OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump
+	CFLAGS = $(GCC_CFLAGS)
+	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
+endif
+
+ifeq ($(COMPILER),gcc_native)
+	CC = gcc
+	GCC = $(CC)
+	AS = $(BINUTILS_PREFIX)as
+	LD = $(BINUTILS_PREFIX)ld
+	AR = $(BINUTILS_PREFIX)ar
+	OBJCOPY = $(BINUTILS_PREFIX)objcopy
+	OBJDUMP = $(BINUTILS_PREFIX)objdump
+	CFLAGS = $(GCC_CFLAGS)
+	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
+endif
+
+ifeq ($(COMPILER),icc)
+	CC = icc
+	GCC = gcc
+	AS = as
+	LD = ld
+	AR = ar
+	OBJCOPY = objcopy
+	OBJDUMP = objdump
+	CFLAGS = $(ICC_CFLAGS)
+	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
+endif
+
+ifeq ($(COMPILER),clang)
+	CC = clang
+	GCC = gcc
+	AS = $(BINUTILS_PREFIX)as
+	LD = $(BINUTILS_PREFIX)ld
+	AR = $(BINUTILS_PREFIX)ar
+	OBJCOPY = $(BINUTILS_PREFIX)objcopy
+	OBJDUMP = $(BINUTILS_PREFIX)objdump
+	CFLAGS = $(CLANG_CFLAGS)
+	DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
+endif
Index: uspace/lib/c/arch/amd64/include/limits.h
===================================================================
--- uspace/lib/c/arch/amd64/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/amd64/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006 Josef Cejka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcamd64
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_amd64_LIMITS_H_
+#define LIBC_amd64_LIMITS_H_
+
+# define LONG_MIN MIN_INT64
+# define LONG_MAX MAX_INT64
+# define ULONG_MIN MIN_UINT64
+# define ULONG_MAX MAX_UINT64
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/arch/arm32/include/limits.h
===================================================================
--- uspace/lib/c/arch/arm32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/arm32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2007 Michal Kebrt
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcarm32	
+ * @{
+ */
+/** @file 
+ *  @brief Limits declarations.
+ */
+
+#ifndef LIBC_arm32__LIMITS_H_
+#define LIBC_arm32__LIMITS_H_
+
+#define LONG_MIN MIN_INT32
+#define LONG_MAX MAX_INT32
+#define ULONG_MIN MIN_UINT32
+#define ULONG_MAX MAX_UINT32
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/arch/ia32/include/limits.h
===================================================================
--- uspace/lib/c/arch/ia32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/ia32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006 Josef Cejka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcia32
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_ia32__LIMITS_H_
+#define LIBC_ia32__LIMITS_H_
+
+# define LONG_MIN MIN_INT32
+# define LONG_MAX MAX_INT32
+# define ULONG_MIN MIN_UINT32
+# define ULONG_MAX MAX_UINT32
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/arch/ia64/include/limits.h
===================================================================
--- uspace/lib/c/arch/ia64/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/ia64/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006 Josef Cejka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcia64	
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_ia64_LIMITS_H_
+#define LIBC_ia64_LIMITS_H_
+
+# define LONG_MIN MIN_INT64
+# define LONG_MAX MAX_INT64
+# define ULONG_MIN MIN_UINT64
+# define ULONG_MAX MAX_UINT64
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/arch/mips32/include/limits.h
===================================================================
--- uspace/lib/c/arch/mips32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/mips32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2006 Josef Cejka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcmips32	
+ * @{
+ */
+/** @file
+ * @ingroup libcmips32eb	
+ */
+
+#ifndef LIBC_mips32__LIMITS_H_
+#define LIBC_mips32__LIMITS_H_
+
+# define LONG_MIN MIN_INT32
+# define LONG_MAX MAX_INT32
+# define ULONG_MIN MIN_UINT32
+# define ULONG_MAX MAX_UINT32
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/arch/mips32eb/include/limits.h
===================================================================
--- uspace/lib/c/arch/mips32eb/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/mips32eb/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,1 @@
+../../mips32/include/limits.h
Index: uspace/lib/c/arch/ppc32/include/limits.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/ppc32/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006 Josef Cejka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcppc32	
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_ppc32_LIMITS_H_
+#define LIBC_ppc32_LIMITS_H_
+
+#define LONG_MIN MIN_INT32
+#define LONG_MAX MAX_INT32
+#define ULONG_MIN MIN_UINT32
+#define ULONG_MAX MAX_UINT32
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/arch/sparc64/include/limits.h
===================================================================
--- uspace/lib/c/arch/sparc64/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/arch/sparc64/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2006 Josef Cejka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcsparc64	
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_sparc64_LIMITS_H_
+#define LIBC_sparc64_LIMITS_H_
+
+#define LONG_MIN MIN_INT64
+#define LONG_MAX MAX_INT64
+#define ULONG_MIN MIN_UINT64
+#define ULONG_MAX MAX_UINT64
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/include/limits.h
===================================================================
--- uspace/lib/c/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/c/include/limits.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2006 Josef Cejka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libc
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_LIMITS_H_
+#define LIBC_LIMITS_H_
+
+#include <stdint.h>
+#include <libarch/limits.h>
+
+/* char */
+#define SCHAR_MIN MIN_INT8
+#define SCHAR_MAX MAX_INT8
+#define UCHAR_MIN MIN_UINT8
+#define UCHAR_MAX MAX_UINT8
+
+#ifdef __CHAR_UNSIGNED__
+# define CHAR_MIN UCHAR_MIN
+# define CHAR_MAX UCHAR_MAX
+#else
+# define CHAR_MIN SCHAR_MIN
+# define CHAR_MAX SCHAR_MAX
+#endif
+
+/* short int */
+#define SHRT_MIN MIN_INT16
+#define SHRT_MAX MAX_INT16
+#define USHRT_MIN MIN_UINT16
+#define USHRT_MAX MAX_UINT16
+
+#define INT_MIN MIN_INT32
+#define INT_MAX MAX_INT32
+#define UINT_MIN MIN_UINT32
+#define UINT_MAX MAX_UINT32
+
+#define LLONG_MIN MIN_INT64
+#define LLONG_MAX MAX_INT64
+#define ULLONG_MIN MIN_UINT64
+#define ULLONG_MAX MAX_UINT64
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/libpci/Makefile.build
===================================================================
--- uspace/lib/libpci/Makefile.build	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/libpci/Makefile.build	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,64 @@
+#
+# Copyright (c) 2005 Martin Decky
+# Copyright (c) 2007 Jakub Jermar
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# - Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+# - The name of the author may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+## Setup toolchain
+#
+
+include Makefile.common
+include $(LIBC_PREFIX)/Makefile.toolchain
+
+## Sources
+#
+
+SOURCES = \
+	access.c \
+	generic.c \
+	names.c \
+	i386-ports.c
+
+OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
+
+.PHONY: all
+
+all: $(LIBPCI)
+
+-include $(DEPEND)
+
+$(LIBPCI): $(OBJECTS)
+	$(AR) rc $@ $(OBJECTS)
+
+%.o: %.c $(DEPEND)
+	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@
+ifeq ($(PRECHECK),y)
+	$(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS)
+endif
+
+$(DEPEND):
+	makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(SOURCES) > $@ 2> /dev/null
+	-[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
Index: uspace/lib/libpci/Makefile.common
===================================================================
--- uspace/lib/libpci/Makefile.common	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/libpci/Makefile.common	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,37 @@
+#
+# Copyright (c) 2005 Martin Decky
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# - Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+# - The name of the author may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+
+## Common names
+#
+
+LIBC_PREFIX = ../../../../../lib/libc
+DEPEND = Makefile.depend
+DEPEND_PREV = $(DEPEND).prev
+JOB = libpci.job
+LIBPCI = libpci.a
Index: uspace/lib/packet/include/net_byteorder.h
===================================================================
--- uspace/lib/packet/include/net_byteorder.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/packet/include/net_byteorder.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2009 Lukas Mejdrech
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup net
+ *  @{
+ */
+
+/** @file
+ *  Host - network byte order manipulation functions.
+ */
+
+#ifndef __NET_BYTEORDER_H__
+#define __NET_BYTEORDER_H__
+
+#include <byteorder.h>
+#include <sys/types.h>
+
+
+/** Converts the given short number (16 bit) from the host byte order to the network byte order (big endian).
+ *  @param[in] number The number in the host byte order to be converted.
+ *  @returns The number in the network byte order.
+ */
+#define htons(number)		host2uint16_t_be(number)
+
+/** Converts the given long number (32 bit) from the host byte order to the network byte order (big endian).
+ *  @param[in] number The number in the host byte order to be converted.
+ *  @returns The number in the network byte order.
+ */
+#define htonl(number)		host2uint32_t_be(number)
+
+/** Converts the given short number (16 bit) from the network byte order (big endian) to the host byte order.
+ *  @param[in] number The number in the network byte order to be converted.
+ *  @returns The number in the host byte order.
+ */
+#define ntohs(number) 	uint16_t_be2host(number)
+
+/** Converts the given long number (32 bit) from the network byte order (big endian) to the host byte order.
+ *  @param[in] number The number in the network byte order to be converted.
+ *  @returns The number in the host byte order.
+ */
+#define ntohl(number)		uint32_t_be2host(number)
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/packet/include/net_err.h
===================================================================
--- uspace/lib/packet/include/net_err.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/packet/include/net_err.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2009 Lukas Mejdrech
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup net
+ * @{
+ */
+
+/** @file
+ * Common error processing codes and routines.
+ */
+
+#ifndef __NET_ERR_H__
+#define __NET_ERR_H__
+
+#include <errno.h>
+
+#ifdef CONFIG_DEBUG
+	#include <stdio.h>
+	#include <str_error.h>
+#endif
+
+/** An actual stored error code.
+ *
+ */
+#define ERROR_CODE  error_check_return_value
+
+/** An error processing routines declaration.
+ *
+ * This has to be declared in the block where the error processing
+ * is desired.
+ *
+ */
+#define ERROR_DECLARE  int ERROR_CODE
+
+/** Store the value as an error code and checks if an error occurred.
+ *
+ * @param[in] value The value to be checked. May be a function call.
+ * @return False if the value indicates success (EOK).
+ * @return True otherwise.
+ *
+ */
+#ifdef CONFIG_DEBUG
+
+#define ERROR_OCCURRED(value) \
+	(((ERROR_CODE = (value)) != EOK) \
+	&& ({ \
+		fprintf(stderr, "libsocket error at %s:%d (%s)\n", \
+		__FILE__, __LINE__, str_error(ERROR_CODE)); \
+		1; \
+	}))
+
+#else
+
+#define ERROR_OCCURRED(value)  ((ERROR_CODE = (value)) != EOK)
+
+#endif
+
+/** Error propagation
+ *
+ * Check if an error occurred and immediately exit the actual
+ * function returning the error code.
+ *
+ * @param[in] value The value to be checked. May be a function call.
+ *
+ */
+
+#define ERROR_PROPAGATE(value) \
+	if (ERROR_OCCURRED(value)) \
+		return ERROR_CODE
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/packet/include/socket_errno.h
===================================================================
--- uspace/lib/packet/include/socket_errno.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
+++ uspace/lib/packet/include/socket_errno.h	(revision a1d7b4b64d80fd99178eff41903b8d4810473657)
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2009 Lukas Mejdrech
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup net
+ *  @{
+ */
+
+/** @file
+ *  Socket error codes.
+ *  Based on BSD.
+ */
+
+#ifndef __NET_SOCKET_ERR_H__
+#define __NET_SOCKET_ERR_H__
+
+#include <errno.h>
+
+/** @name Socket error codes definitions
+ */
+/*@{*/
+
+////#define EINTR			(-10004)
+////#define EBADF			(-10009)
+//#define EACCES			(-10013)
+//#define EFAULT			(-10014)
+////#define EINVAL			(-10022)
+////#define EMFILE			(-10024)
+//#define EWOULDBLOCK		(-10035)
+
+/** An API function is called while another blocking function is in progress.
+ */
+#define EINPROGRESS		(-10036)
+
+//#define EALREADY		(-10037)
+
+/** The socket identifier is not valid.
+ */
+#define ENOTSOCK		(-10038)
+
+/** The destination address required.
+ */
+#define EDESTADDRREQ	(-10039)
+
+//#define EMSGSIZE		(-10040)
+//#define EPROTOTYPE		(-10041)
+//#define ENOPROTOOPT		(-10042)
+
+/** Protocol is not supported.
+ */
+#define EPROTONOSUPPORT	(-10043)
+
+/** Socket type is not supported.
+ */
+#define ESOCKTNOSUPPORT	(-10044)
+
+//#define EOPNOTSUPP		(-10045)
+
+/** Protocol family is not supported.
+ */
+#define EPFNOSUPPORT	(-10046)
+
+/** Address family is not supported.
+ */
+#define EAFNOSUPPORT	(-10047)
+
+/** Address is already in use.
+ */
+#define EADDRINUSE		(-10048)
+
+//#define EADDRNOTAVAIL	(-10049)
+/* May be reported at any time if the implementation detects an underlying failure.
+ */
+//#define ENETDOWN		(-10050)
+//#define ENETUNREACH		(-10051)
+//#define ENETRESET		(-10052)
+//#define ECONNABORTED	(-10053)
+//#define ECONNRESET		(-10054)
+//#define ENOBUFS			(-10055)
+//#define EISCONN			(-10056)
+
+/** The socket is not connected or bound.
+ */
+#define ENOTCONN		(-10057)
+
+//#define ESHUTDOWN		(-10058)
+//#define ETOOMANYREFS	(-10059)
+//#define ETIMEDOUT		(-10060)
+//#define ECONNREFUSED	(-10061)
+//#define ELOOP			(-10062)
+////#define ENAMETOOLONG	(-10063)
+//#define EHOSTDOWN		(-10064)
+//#define EHOSTUNREACH	(-10065)
+//#define HOST_NOT_FOUND	(-11001)
+
+/** The requested operation was not performed.
+ *  Try again later.
+ */
+#define TRY_AGAIN		(-11002)
+
+//#define NO_RECOVERY		(-11003)
+
+/** No data.
+ */
+#define NO_DATA			(-11004)
+
+/*@}*/
+
+#endif
+
+/** @}
+ */
