[U-Boot] [PATCH 00/15] tools/Makefile cleanup and win32 tool support

[U-Boot] [PATCH 00/15] tools/Makefile cleanup and win32 tool support

[Peter Tyser]

This patch series attempts to do 2 things:
1. Add support for generating win32 versions of the tools in tools/
2. Cleanup tools/Makefile somewhat

In the process of #1 I couldn't help but work on #2 a bit:)  Let me
know if people would prefer the patches split up.

The win32 tools support is based on the patch found in the email thread
"Add native win32 mkimage support".  It is different from the original
patch in that it:
1. Supports all tools in tools/ (original only supported mkimage)
2. Uses common swap routines instead of re-implementing
3. Got rid of MINGW_COMPILE variable and used HOST* variables instead
4. Updated top-level Makefile to remove all generated *.exe files

Peter Tyser (15):
  tools/Makefile: Remove inappropriate double-tabs
  tools/Makefile: Split variable declarations into multiple lines
  tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are
    enabled
  tools/Makefile: Make img2srec dependent upon CONFIG_CMD_LOADS
  tools/Makefile: Make ubsha1 dependent upon CONFIG_SHA1_CHECK_UB_IMG
  tools/Makefile: Make inca-swap-bytes dependent on CONFIG_INCA_IP
  tools/Makefile: Make envcrc dependent upon CONFIG_ENV_IS_EMBEDDED
  tools/Makefile: Make gen_eth_addr dependent upon CONFIG_CMD_NET
  tools/Makefile: Compile ncb when CONFIG_NETCONSOLE
  gen_eth_addr: Use POSIX rand() and srand()
  elf.h: Add missing int32_t typedef for WIN32 compilers
  Add support for building native win32 tools
  Makefile: Add removal of *.exe file to clean target
  Deleted unused tools/Makefile.win32
  common/Makefile: Conditionally compile env_embedded.o

 Makefile              |    2 +-
 README                |   10 ++
 common/Makefile       |    2 +-
 doc/README.NetConsole |    6 +-
 include/elf.h         |    1 +
 include/image.h       |    2 +
 include/libfdt_env.h  |   12 +++
 include/linux/types.h |    5 +-
 tools/Makefile        |  255 ++++++++++++++++++++++++++++---------------------
 tools/Makefile.win32  |   37 -------
 tools/gen_eth_addr.c  |    6 +-
 tools/mingw_support.c |   79 +++++++++++++++
 tools/mingw_support.h |   48 +++++++++
 tools/mkimage.c       |    4 +
 tools/mkimage.h       |    5 +
 tools/ubsha1.c        |    6 +-
 16 files changed, 321 insertions(+), 159 deletions(-)
 delete mode 100644 tools/Makefile.win32
 create mode 100644 tools/mingw_support.c
 create mode 100644 tools/mingw_support.h

[U-Boot] [PATCH 01/15] tools/Makefile: Remove inappropriate double-tabs

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |  153 ++++++++++++++++++++++++++++----------------------------
 1 files changed, 77 insertions(+), 76 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 9e9ee15..5cce148 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -138,164 +138,165 @@ MAKEDEPEND = makedepend
 all:	$(obj).depend $(BINS) $(LOGO_H) subdirs
 
 $(obj)envcrc$(SFX):	$(obj)envcrc.o $(obj)crc32.o $(obj)env_embedded.o $(obj)sha1.o
-		$(CC) $(CFLAGS) -o $@ $^
+	$(CC) $(CFLAGS) -o $@ $^
 
 $(obj)ubsha1$(SFX):	$(obj)ubsha1.o $(obj)sha1.o
-		$(CC) $(CFLAGS) -o $@ $^
+	$(CC) $(CFLAGS) -o $@ $^
 
 $(obj)img2srec$(SFX):	$(obj)img2srec.o
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
-$(obj)mkimage$(SFX):	$(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o $(obj)sha1.o $(LIBFDT_OBJ_FILES)
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+$(obj)mkimage$(SFX):	$(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
+			$(obj)sha1.o $(LIBFDT_OBJ_FILES)
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
 $(obj)ncb$(SFX):	$(obj)ncb.o
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
 $(obj)gen_eth_addr$(SFX):	$(obj)gen_eth_addr.o
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
 $(obj)bmp_logo$(SFX):	$(obj)bmp_logo.o
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
 $(obj)inca-swap-bytes$(SFX):	$(obj)inca-swap-bytes.o
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
 $(obj)mpc86x_clk$(SFX):	$(obj)mpc86x_clk.o
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
 $(obj)bin2header$(SFX): $(obj)bin2header.o
-		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
-		$(STRIP) $@
+	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+	$(STRIP) $@
 
 $(obj)envcrc.o:	$(src)envcrc.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)ubsha1.o:	$(src)ubsha1.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)crc32.o:	$(obj)crc32.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)md5.o:	$(obj)md5.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)sha1.o:	$(obj)sha1.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)image.o:	$(obj)image.c
-		$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
 
 $(obj)mkimage.o:	$(src)mkimage.c
-		$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
 
 $(obj)ncb.o:		$(src)ncb.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)gen_eth_addr.o:	$(src)gen_eth_addr.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)inca-swap-bytes.o:	$(src)inca-swap-bytes.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)mpc86x_clk.o:	$(src)mpc86x_clk.c
-		$(CC) -g $(CFLAGS) -c -o $@ $<
+	$(CC) -g $(CFLAGS) -c -o $@ $<
 
 $(obj)fdt.o:	$(obj)fdt.c
-		$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
 
 $(obj)fdt_ro.o:	$(obj)fdt_ro.c
-		$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
 
 $(obj)fdt_rw.o:	$(obj)fdt_rw.c
-		$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
 
 $(obj)fdt_strerror.o:	$(obj)fdt_strerror.c
-		$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
 
 $(obj)fdt_wip.o:	$(obj)fdt_wip.c
-		$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
 
 subdirs:
 ifeq ($(TOOLSUBDIRS),)
-		@:
+	@:
 else
-		@for dir in $(TOOLSUBDIRS) ; do \
-		    $(MAKE) \
-			HOSTOS=$(HOSTOS) \
-			HOSTARCH=$(HOSTARCH) \
-			HOST_CFLAGS="$(HOST_CFLAGS)" \
-			HOST_LDFLAGS="$(HOST_LDFLAGS)" \
-			-C $$dir || exit 1 ; \
-		done
+	@for dir in $(TOOLSUBDIRS) ; do \
+	    $(MAKE) \
+		HOSTOS=$(HOSTOS) \
+		HOSTARCH=$(HOSTARCH) \
+		HOST_CFLAGS="$(HOST_CFLAGS)" \
+		HOST_LDFLAGS="$(HOST_LDFLAGS)" \
+		-C $$dir || exit 1 ; \
+	done
 endif
 
 $(obj)env_embedded.c:
-		@rm -f $(obj)env_embedded.c
-		ln -s $(src)../common/env_embedded.c $(obj)env_embedded.c
+	@rm -f $(obj)env_embedded.c
+	ln -s $(src)../common/env_embedded.c $(obj)env_embedded.c
 
 $(obj)env_embedded.o:	$(obj)env_embedded.c
-		$(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c -o $@ $<
+	$(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c -o $@ $<
 
 $(obj)zlib.h:
-		@rm -f $@
-		ln -s $(src)../include/zlib.h $@
+	@rm -f $@
+	ln -s $(src)../include/zlib.h $@
 
 $(obj)crc32.c: $(obj)zlib.h
-		@rm -f $(obj)crc32.c
-		ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
+	@rm -f $(obj)crc32.c
+	ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
 
 $(obj)md5.c:
-		@rm -f $(obj)md5.c
-		ln -s $(src)../lib_generic/md5.c $(obj)md5.c
+	@rm -f $(obj)md5.c
+	ln -s $(src)../lib_generic/md5.c $(obj)md5.c
 
 $(obj)sha1.c:
-		@rm -f $(obj)sha1.c
-		ln -s $(src)../lib_generic/sha1.c $(obj)sha1.c
+	@rm -f $(obj)sha1.c
+	ln -s $(src)../lib_generic/sha1.c $(obj)sha1.c
 
 $(obj)image.c:
-		@rm -f $(obj)image.c
-		ln -s $(src)../common/image.c $(obj)image.c
-		if [ ! -f $(obj)mkimage.h ] ; then \
-			ln -s $(src)../tools/mkimage.h $(obj)mkimage.h; \
-		fi
-		if [ ! -f $(obj)fdt_host.h ] ; then \
-			ln -s $(src)../tools/fdt_host.h $(obj)fdt_host.h; \
-		fi
+	@rm -f $(obj)image.c
+	ln -s $(src)../common/image.c $(obj)image.c
+	if [ ! -f $(obj)mkimage.h ] ; then \
+		ln -s $(src)../tools/mkimage.h $(obj)mkimage.h; \
+	fi
+	if [ ! -f $(obj)fdt_host.h ] ; then \
+		ln -s $(src)../tools/fdt_host.h $(obj)fdt_host.h; \
+	fi
 
 $(obj)fdt.c:	$(obj)libfdt_internal.h
-		@rm -f $(obj)fdt.c
-		ln -s $(src)../libfdt/fdt.c $(obj)fdt.c
+	@rm -f $(obj)fdt.c
+	ln -s $(src)../libfdt/fdt.c $(obj)fdt.c
 
 $(obj)fdt_ro.c:	$(obj)libfdt_internal.h
-		@rm -f $(obj)fdt_ro.c
-		ln -s $(src)../libfdt/fdt_ro.c $(obj)fdt_ro.c
+	@rm -f $(obj)fdt_ro.c
+	ln -s $(src)../libfdt/fdt_ro.c $(obj)fdt_ro.c
 
 $(obj)fdt_rw.c:	$(obj)libfdt_internal.h
-		@rm -f $(obj)fdt_rw.c
-		ln -s $(src)../libfdt/fdt_rw.c $(obj)fdt_rw.c
+	@rm -f $(obj)fdt_rw.c
+	ln -s $(src)../libfdt/fdt_rw.c $(obj)fdt_rw.c
 
 $(obj)fdt_strerror.c:	$(obj)libfdt_internal.h
-		@rm -f $(obj)fdt_strerror.c
-		ln -s $(src)../libfdt/fdt_strerror.c $(obj)fdt_strerror.c
+	@rm -f $(obj)fdt_strerror.c
+	ln -s $(src)../libfdt/fdt_strerror.c $(obj)fdt_strerror.c
 
 $(obj)fdt_wip.c:	$(obj)libfdt_internal.h
-		@rm -f $(obj)fdt_wip.c
-		ln -s $(src)../libfdt/fdt_wip.c $(obj)fdt_wip.c
+	@rm -f $(obj)fdt_wip.c
+	ln -s $(src)../libfdt/fdt_wip.c $(obj)fdt_wip.c
 
 $(obj)libfdt_internal.h:
-		@rm -f $(obj)libfdt_internal.h
-		ln -s $(src)../libfdt/libfdt_internal.h $(obj)libfdt_internal.h
+	@rm -f $(obj)libfdt_internal.h
+	ln -s $(src)../libfdt/libfdt_internal.h $(obj)libfdt_internal.h
 
 $(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
-		$(obj)./bmp_logo $(LOGO_BMP) >$@
+	$(obj)./bmp_logo $(LOGO_BMP) >$@
 
 #########################################################################
 
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 02/15] tools/Makefile: Split variable declarations into multiple lines

[Peter Tyser]

Split variable declarations into multiple lines and use the standard
VAR-y convention.  This should more easily allow conditional
compilation of files in the future.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |   46 ++++++++++++++++++++++++++++++++++------------
 1 files changed, 34 insertions(+), 12 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 5cce148..991ad8b 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -21,23 +21,44 @@
 # MA 02111-1307 USA
 #
 
-BIN_FILES	= img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) ubsha1$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
-
-OBJ_LINKS	= env_embedded.o crc32.o md5.o sha1.o image.o
-OBJ_FILES	= img2srec.o mkimage.o envcrc.o ubsha1.o gen_eth_addr.o bmp_logo.o
+# Generated executable files
+BIN_FILES-y += img2srec$(SFX)
+BIN_FILES-y += mkimage$(SFX)
+BIN_FILES-y += envcrc$(SFX)
+BIN_FILES-y += ubsha1$(SFX)
+BIN_FILES-y += gen_eth_addr$(SFX)
+BIN_FILES-y += bmp_logo$(SFX)
+
+# Source files which are symlinked from elsewhere in U-Boot
+OBJ_LINKS-y += env_embedded.o
+OBJ_LINKS-y += crc32.o md5.o
+OBJ_LINKS-y += sha1.o
+OBJ_LINKS-y += image.o
+
+# Source files located in the tools directory
+OBJ_FILES-y += img2srec.o
+OBJ_FILES-y += mkimage.o
+OBJ_FILES-y += envcrc.o
+OBJ_FILES-y += ubsha1.o
+OBJ_FILES-y += gen_eth_addr.o
+OBJ_FILES-y += bmp_logo.o
 
 ifeq ($(ARCH),mips)
-BIN_FILES	+= inca-swap-bytes$(SFX)
-OBJ_FILES	+= inca-swap-bytes.o
+BIN_FILES-y += inca-swap-bytes$(SFX)
+OBJ_FILES-y += inca-swap-bytes.o
 endif
 
 # Don't build by default
 #ifeq ($(ARCH),ppc)
-#BIN_FILES		+= mpc86x_clk$(SFX)
-#OBJ_FILES	+= mpc86x_clk.o
+#BIN_FILES-y += mpc86x_clk$(SFX)
+#OBJ_FILES-y += mpc86x_clk.o
 #endif
 
-LIBFDT_OBJ_FILES	= $(obj)fdt.o $(obj)fdt_ro.o $(obj)fdt_rw.o $(obj)fdt_strerror.o $(obj)fdt_wip.o
+LIBFDT_OBJ_FILES-y += fdt.o
+LIBFDT_OBJ_FILES-y += fdt_ro.o
+LIBFDT_OBJ_FILES-y += fdt_rw.o
+LIBFDT_OBJ_FILES-y += fdt_strerror.o
+LIBFDT_OBJ_FILES-y += fdt_wip.o
 
 LOGO_H	= $(OBJTREE)/include/bmp_logo.h
 
@@ -115,8 +136,9 @@ endif
 include $(TOPDIR)/config.mk
 
 # now $(obj) is defined
-SRCS	:= $(addprefix $(obj),$(OBJ_LINKS:.o=.c)) $(OBJ_FILES:.o=.c)
-BINS	:= $(addprefix $(obj),$(BIN_FILES))
+SRCS	:= $(addprefix $(obj),$(OBJ_LINKS-y:.o=.c)) $(OBJ_FILES-y:.o=.c)
+BINS	:= $(addprefix $(obj),$(BIN_FILES-y))
+LIBFDT_OBJS	:= $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
 
 #
 # Use native tools and options
@@ -148,7 +170,7 @@ $(obj)img2srec$(SFX):	$(obj)img2srec.o
 	$(STRIP) $@
 
 $(obj)mkimage$(SFX):	$(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
-			$(obj)sha1.o $(LIBFDT_OBJ_FILES)
+			$(obj)sha1.o $(LIBFDT_OBJS)
 	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
 	$(STRIP) $@
 
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 03/15] tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |  107 +++++++++++++++++++++++++++++---------------------------
 1 files changed, 55 insertions(+), 52 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 991ad8b..09512ec 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -21,57 +21,6 @@
 # MA 02111-1307 USA
 #
 
-# Generated executable files
-BIN_FILES-y += img2srec$(SFX)
-BIN_FILES-y += mkimage$(SFX)
-BIN_FILES-y += envcrc$(SFX)
-BIN_FILES-y += ubsha1$(SFX)
-BIN_FILES-y += gen_eth_addr$(SFX)
-BIN_FILES-y += bmp_logo$(SFX)
-
-# Source files which are symlinked from elsewhere in U-Boot
-OBJ_LINKS-y += env_embedded.o
-OBJ_LINKS-y += crc32.o md5.o
-OBJ_LINKS-y += sha1.o
-OBJ_LINKS-y += image.o
-
-# Source files located in the tools directory
-OBJ_FILES-y += img2srec.o
-OBJ_FILES-y += mkimage.o
-OBJ_FILES-y += envcrc.o
-OBJ_FILES-y += ubsha1.o
-OBJ_FILES-y += gen_eth_addr.o
-OBJ_FILES-y += bmp_logo.o
-
-ifeq ($(ARCH),mips)
-BIN_FILES-y += inca-swap-bytes$(SFX)
-OBJ_FILES-y += inca-swap-bytes.o
-endif
-
-# Don't build by default
-#ifeq ($(ARCH),ppc)
-#BIN_FILES-y += mpc86x_clk$(SFX)
-#OBJ_FILES-y += mpc86x_clk.o
-#endif
-
-LIBFDT_OBJ_FILES-y += fdt.o
-LIBFDT_OBJ_FILES-y += fdt_ro.o
-LIBFDT_OBJ_FILES-y += fdt_rw.o
-LIBFDT_OBJ_FILES-y += fdt_strerror.o
-LIBFDT_OBJ_FILES-y += fdt_wip.o
-
-LOGO_H	= $(OBJTREE)/include/bmp_logo.h
-
-ifeq ($(LOGO_BMP),)
-LOGO_BMP= logos/denx.bmp
-endif
-ifeq ($(VENDOR),atmel)
-LOGO_BMP= logos/atmel.bmp
-endif
-
-
-#-------------------------------------------------------------------------
-
 HOSTARCH := $(shell uname -m | \
 	sed -e s/i.86/i386/ \
 	    -e s/sun4u/sparc64/ \
@@ -135,6 +84,60 @@ endif
 #
 include $(TOPDIR)/config.mk
 
+# Generated executable files
+BIN_FILES-y += img2srec$(SFX)
+BIN_FILES-y += mkimage$(SFX)
+BIN_FILES-y += envcrc$(SFX)
+BIN_FILES-y += ubsha1$(SFX)
+BIN_FILES-y += gen_eth_addr$(SFX)
+BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
+BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
+
+# Source files which are symlinked from elsewhere in U-Boot
+OBJ_LINKS-y += env_embedded.o
+OBJ_LINKS-y += crc32.o md5.o
+OBJ_LINKS-y += sha1.o
+OBJ_LINKS-y += image.o
+
+# Source files located in the tools directory
+OBJ_FILES-y += img2srec.o
+OBJ_FILES-y += mkimage.o
+OBJ_FILES-y += envcrc.o
+OBJ_FILES-y += ubsha1.o
+OBJ_FILES-y += gen_eth_addr.o
+OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
+OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
+
+ifeq ($(ARCH),mips)
+BIN_FILES-y += inca-swap-bytes$(SFX)
+OBJ_FILES-y += inca-swap-bytes.o
+endif
+
+# Don't build by default
+#ifeq ($(ARCH),ppc)
+#BIN_FILES-y += mpc86x_clk$(SFX)
+#OBJ_FILES-y += mpc86x_clk.o
+#endif
+
+# Flattened device tree objects
+LIBFDT_OBJ_FILES-y += fdt.o
+LIBFDT_OBJ_FILES-y += fdt_ro.o
+LIBFDT_OBJ_FILES-y += fdt_rw.o
+LIBFDT_OBJ_FILES-y += fdt_strerror.o
+LIBFDT_OBJ_FILES-y += fdt_wip.o
+
+# Generated LCD/video logo
+LOGO_H = $(OBJTREE)/include/bmp_logo.h
+LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
+LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
+
+ifeq ($(LOGO_BMP),)
+LOGO_BMP= logos/denx.bmp
+endif
+ifeq ($(VENDOR),atmel)
+LOGO_BMP= logos/atmel.bmp
+endif
+
 # now $(obj) is defined
 SRCS	:= $(addprefix $(obj),$(OBJ_LINKS-y:.o=.c)) $(OBJ_FILES-y:.o=.c)
 BINS	:= $(addprefix $(obj),$(BIN_FILES-y))
@@ -157,7 +160,7 @@ CC	   = $(HOSTCC)
 STRIP	   = $(HOSTSTRIP)
 MAKEDEPEND = makedepend
 
-all:	$(obj).depend $(BINS) $(LOGO_H) subdirs
+all:	$(obj).depend $(BINS) $(LOGO-y) subdirs
 
 $(obj)envcrc$(SFX):	$(obj)envcrc.o $(obj)crc32.o $(obj)env_embedded.o $(obj)sha1.o
 	$(CC) $(CFLAGS) -o $@ $^
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 04/15] tools/Makefile: Make img2srec dependent upon CONFIG_CMD_LOADS

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 09512ec..3b90ba6 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -85,7 +85,7 @@ endif
 include $(TOPDIR)/config.mk
 
 # Generated executable files
-BIN_FILES-y += img2srec$(SFX)
+BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
 BIN_FILES-y += mkimage$(SFX)
 BIN_FILES-y += envcrc$(SFX)
 BIN_FILES-y += ubsha1$(SFX)
@@ -100,7 +100,7 @@ OBJ_LINKS-y += sha1.o
 OBJ_LINKS-y += image.o
 
 # Source files located in the tools directory
-OBJ_FILES-y += img2srec.o
+OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
 OBJ_FILES-y += mkimage.o
 OBJ_FILES-y += envcrc.o
 OBJ_FILES-y += ubsha1.o
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 05/15] tools/Makefile: Make ubsha1 dependent upon CONFIG_SHA1_CHECK_UB_IMG

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 3b90ba6..27a0361 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -88,7 +88,7 @@ include $(TOPDIR)/config.mk
 BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
 BIN_FILES-y += mkimage$(SFX)
 BIN_FILES-y += envcrc$(SFX)
-BIN_FILES-y += ubsha1$(SFX)
+BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
 BIN_FILES-y += gen_eth_addr$(SFX)
 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
 BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
@@ -103,7 +103,7 @@ OBJ_LINKS-y += image.o
 OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
 OBJ_FILES-y += mkimage.o
 OBJ_FILES-y += envcrc.o
-OBJ_FILES-y += ubsha1.o
+OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
 OBJ_FILES-y += gen_eth_addr.o
 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
 OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 06/15] tools/Makefile: Make inca-swap-bytes dependent on CONFIG_INCA_IP

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 27a0361..3a76a6d 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -92,6 +92,7 @@ BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
 BIN_FILES-y += gen_eth_addr$(SFX)
 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
 BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
+BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX)
 
 # Source files which are symlinked from elsewhere in U-Boot
 OBJ_LINKS-y += env_embedded.o
@@ -107,11 +108,7 @@ OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
 OBJ_FILES-y += gen_eth_addr.o
 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
 OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
-
-ifeq ($(ARCH),mips)
-BIN_FILES-y += inca-swap-bytes$(SFX)
-OBJ_FILES-y += inca-swap-bytes.o
-endif
+OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
 
 # Don't build by default
 #ifeq ($(ARCH),ppc)
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 07/15] tools/Makefile: Make envcrc dependent upon CONFIG_ENV_IS_EMBEDDED

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 3a76a6d..6fccb8a 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -87,7 +87,7 @@ include $(TOPDIR)/config.mk
 # Generated executable files
 BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
 BIN_FILES-y += mkimage$(SFX)
-BIN_FILES-y += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX)
 BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
 BIN_FILES-y += gen_eth_addr$(SFX)
 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
@@ -103,7 +103,7 @@ OBJ_LINKS-y += image.o
 # Source files located in the tools directory
 OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
 OBJ_FILES-y += mkimage.o
-OBJ_FILES-y += envcrc.o
+OBJ_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc.o
 OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
 OBJ_FILES-y += gen_eth_addr.o
 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 08/15] tools/Makefile: Make gen_eth_addr dependent upon CONFIG_CMD_NET

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 6fccb8a..6e60c0d 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -89,7 +89,7 @@ BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
 BIN_FILES-y += mkimage$(SFX)
 BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX)
 BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
-BIN_FILES-y += gen_eth_addr$(SFX)
+BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
 BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
 BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX)
@@ -105,7 +105,7 @@ OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
 OBJ_FILES-y += mkimage.o
 OBJ_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc.o
 OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
-OBJ_FILES-y += gen_eth_addr.o
+OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
 OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
 OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 09/15] tools/Makefile: Compile ncb when CONFIG_NETCONSOLE

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 doc/README.NetConsole |    6 ++----
 tools/Makefile        |    1 +
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/doc/README.NetConsole b/doc/README.NetConsole
index 94c8816..639cc12 100644
--- a/doc/README.NetConsole
+++ b/doc/README.NetConsole
@@ -55,10 +55,8 @@ Again, this script takes exactly one argument, which is interpreted
 as the target IP address (or host name, assuming DNS is working). The
 script can be interrupted by pressing ^T (CTRL-T).
 
-The 'ncb' tool can be found in the tools directory; it will not be
-built by default so you will ither have to adjust the Makefile or
-build it manually.
-
+The 'ncb' tool can be found in the tools directory; it will be built
+when compiling for a board which has CONFIG_NETCONSOLE defined.
 
 For Linux, the network-based console needs special configuration.
 Minimally, the host IP address needs to be specified. This can be
diff --git a/tools/Makefile b/tools/Makefile
index 6e60c0d..429f741 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -93,6 +93,7 @@ BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
 BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
 BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX)
+BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
 
 # Source files which are symlinked from elsewhere in U-Boot
 OBJ_LINKS-y += env_embedded.o
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 10/15] gen_eth_addr: Use POSIX rand() and srand()

[Peter Tyser]

Replace random()/srandom() use with rand()/srand() to support
compilation with the mingw toolchain

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/gen_eth_addr.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/gen_eth_addr.c b/tools/gen_eth_addr.c
index 75be385..429b20d 100644
--- a/tools/gen_eth_addr.c
+++ b/tools/gen_eth_addr.c
@@ -31,15 +31,15 @@ main(int argc, char *argv[])
 {
     unsigned long ethaddr_low, ethaddr_high;
 
-    srandom(time(0) | getpid());
+    srand(time(0) | getpid());
 
     /*
      * setting the 2nd LSB in the most significant byte of
      * the address makes it a locally administered ethernet
      * address
      */
-    ethaddr_high = (random() & 0xfeff) | 0x0200;
-    ethaddr_low = random();
+    ethaddr_high = (rand() & 0xfeff) | 0x0200;
+    ethaddr_low = rand();
 
     printf("%02lx:%02lx:%02lx:%02lx:%02lx:%02lx\n",
 	ethaddr_high >> 8, ethaddr_high & 0xff,
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 11/15] elf.h: Add missing int32_t typedef for WIN32 compilers

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 include/elf.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/elf.h b/include/elf.h
index a9839df..3a948f7 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -45,6 +45,7 @@
 #include <unistd.h>
 typedef	 unsigned char	 uint8_t;
 typedef	 unsigned short  uint16_t;
+typedef	 int	 	 int32_t;
 typedef	 unsigned int	 uint32_t;
 #endif
 
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 12/15] Add support for building native win32 tools

[Peter Tyser]

Add support for compiling the host tools in the tools directory using
the MinGW toolchain.  This produces executables which can be used on
standard Windows computers without requiring cygwin.

One must specify the MinGW compiler and strip utilities as if they
were the host toolchain in order to build win32 executables, eg:

make HOSTCC=i586-mingw32msvc-gcc HOSTSTRIP=i586-mingw32msvc-strip tools

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 README                |   10 ++++++
 include/image.h       |    2 +
 include/libfdt_env.h  |   12 +++++++
 include/linux/types.h |    5 ++-
 tools/Makefile        |   15 +++++++--
 tools/mingw_support.c |   79 +++++++++++++++++++++++++++++++++++++++++++++++++
 tools/mingw_support.h |   48 +++++++++++++++++++++++++++++
 tools/mkimage.c       |    4 ++
 tools/mkimage.h       |    5 +++
 tools/ubsha1.c        |    6 +++-
 10 files changed, 181 insertions(+), 5 deletions(-)
 create mode 100644 tools/mingw_support.c
 create mode 100644 tools/mingw_support.h

diff --git a/README b/README
index 43fb1c0..3609eca 100644
--- a/README
+++ b/README
@@ -2710,6 +2710,16 @@ necessary. For example using the ELDK on a 4xx CPU, please enter:
 	$ CROSS_COMPILE=ppc_4xx-
 	$ export CROSS_COMPILE
 
+Note: If you wish to generate WIN32 versions of the utilities in
+      the tools directory you can use the MinGW toolchain
+      (http://www.mingw.org).  Set your HOST tools to the MinGW
+      binaries and execute 'make tools'.  For example:
+
+       $ make HOSTCC=i586-mingw32msvc-gcc HOSTSTRIP=i586-mingw32msvc-strip tools
+
+      Binaries such as tools/mkimage.exe will be created which can
+      be executed on computers using Windows.
+
 U-Boot is intended to be simple to build. After installing the
 sources you must configure U-Boot for one specific board type. This
 is done by typing:
diff --git a/include/image.h b/include/image.h
index 74a1240..f183757 100644
--- a/include/image.h
+++ b/include/image.h
@@ -34,7 +34,9 @@
 #define __IMAGE_H__
 
 #if USE_HOSTCC
+#ifndef __MINGW32__
 #include <endian.h>
+#endif
 
 /* new uImage format support enabled on host */
 #define CONFIG_FIT		1
diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index ea474a5..1c67015 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -24,8 +24,13 @@
 #ifdef USE_HOSTCC
 #include <stdint.h>
 #include <string.h>
+#ifdef __MINGW32__
+#include <linux/types.h>
+#include <linux/byteorder/swab.h>
+#else
 #include <endian.h>
 #include <byteswap.h>
+#endif /* __MINGW32__ */
 #else
 #include <linux/string.h>
 #include <linux/types.h>
@@ -36,10 +41,17 @@
 extern struct fdt_header *working_fdt;  /* Pointer to the working fdt */
 
 #if __BYTE_ORDER == __LITTLE_ENDIAN
+#ifdef __MINGW32__
+#define fdt32_to_cpu(x)		___swab32(x)
+#define cpu_to_fdt32(x)		___swab32(x)
+#define fdt64_to_cpu(x)		___swab64(x)
+#define cpu_to_fdt64(x)		___swab64(x)
+#else
 #define fdt32_to_cpu(x)		bswap_32(x)
 #define cpu_to_fdt32(x)		bswap_32(x)
 #define fdt64_to_cpu(x)		bswap_64(x)
 #define cpu_to_fdt64(x)		bswap_64(x)
+#endif
 #else
 #define fdt32_to_cpu(x)		(x)
 #define cpu_to_fdt32(x)		(x)
diff --git a/include/linux/types.h b/include/linux/types.h
index 1b0b4a4..90c0695 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -10,10 +10,13 @@
 
 #ifndef __KERNEL_STRICT_NAMES
 
+#ifndef __MINGW32__
+/* prevent mingw overlaps for certain typedefs */
 typedef __kernel_fd_set		fd_set;
 typedef __kernel_dev_t		dev_t;
 typedef __kernel_ino_t		ino_t;
 typedef __kernel_mode_t		mode_t;
+#endif
 typedef __kernel_nlink_t	nlink_t;
 typedef __kernel_off_t		off_t;
 typedef __kernel_pid_t		pid_t;
@@ -54,7 +57,7 @@ typedef __kernel_loff_t		loff_t;
 typedef __kernel_size_t		size_t;
 #endif
 
-#ifndef _SSIZE_T
+#if !defined(_SSIZE_T) && !defined(__MINGW32__)
 #define _SSIZE_T
 typedef __kernel_ssize_t	ssize_t;
 #endif
diff --git a/tools/Makefile b/tools/Makefile
index 429f741..9b40276 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -79,6 +79,14 @@ SFX =
 endif
 
 #
+# mingw toolchain requires mingw_support.c and generates .exe files
+#
+ifneq (,$(findstring mingw,$(shell $(HOSTCC) -v 2>&1 | grep mingw)))
+MINGW_OBJ_FILES-y += mingw_support.o
+SFX = .exe
+endif
+
+#
 # Include this after HOSTOS HOSTARCH check
 # so that we can act intelligently.
 #
@@ -140,6 +148,7 @@ endif
 SRCS	:= $(addprefix $(obj),$(OBJ_LINKS-y:.o=.c)) $(OBJ_FILES-y:.o=.c)
 BINS	:= $(addprefix $(obj),$(BIN_FILES-y))
 LIBFDT_OBJS	:= $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
+MINGW_OBJS	:= $(addprefix $(obj),$(MINGW_OBJ_FILES-y))
 
 #
 # Use native tools and options
@@ -163,7 +172,7 @@ all:	$(obj).depend $(BINS) $(LOGO-y) subdirs
 $(obj)envcrc$(SFX):	$(obj)envcrc.o $(obj)crc32.o $(obj)env_embedded.o $(obj)sha1.o
 	$(CC) $(CFLAGS) -o $@ $^
 
-$(obj)ubsha1$(SFX):	$(obj)ubsha1.o $(obj)sha1.o
+$(obj)ubsha1$(SFX):	$(obj)ubsha1.o $(obj)sha1.o $(MINGW_OBJS)
 	$(CC) $(CFLAGS) -o $@ $^
 
 $(obj)img2srec$(SFX):	$(obj)img2srec.o
@@ -171,7 +180,7 @@ $(obj)img2srec$(SFX):	$(obj)img2srec.o
 	$(STRIP) $@
 
 $(obj)mkimage$(SFX):	$(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
-			$(obj)sha1.o $(LIBFDT_OBJS)
+			$(obj)sha1.o $(LIBFDT_OBJS) $(MINGW_OBJS)
 	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
 	$(STRIP) $@
 
@@ -318,7 +327,7 @@ $(obj)libfdt_internal.h:
 	@rm -f $(obj)libfdt_internal.h
 	ln -s $(src)../libfdt/libfdt_internal.h $(obj)libfdt_internal.h
 
-$(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
+$(LOGO_H):	$(obj)bmp_logo$(SFX) $(LOGO_BMP)
 	$(obj)./bmp_logo $(LOGO_BMP) >$@
 
 #########################################################################
diff --git a/tools/mingw_support.c b/tools/mingw_support.c
new file mode 100644
index 0000000..67cd6e1
--- /dev/null
+++ b/tools/mingw_support.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2008 Extreme Engineering Solutions, Inc.
+ *
+ * mmap/munmap implementation derived from:
+ * Clamav Native Windows Port : mmap win32 compatibility layer
+ * Copyright (c) 2005-2006 Gianluigi Tiesi <sherpya@netfarm.it>
+ * Parts by Kees Zeelenberg <kzlg@users.sourceforge.net> (LibGW32C)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this software; if not, write to the
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "mingw_support.h"
+#include <stdio.h>
+#include <stdint.h>
+#include <errno.h>
+#include <io.h>
+
+int fsync(int fd)
+{
+	return _commit(fd);
+}
+
+void *mmap(void *addr, size_t len, int prot, int flags, int fd, int offset)
+{
+	void *map = NULL;
+	HANDLE handle = INVALID_HANDLE_VALUE;
+	DWORD cfm_flags = 0, mvf_flags = 0;
+
+	switch (prot) {
+	case PROT_READ | PROT_WRITE:
+		cfm_flags = PAGE_READWRITE;
+		mvf_flags = FILE_MAP_ALL_ACCESS;
+		break;
+	case PROT_WRITE:
+		cfm_flags = PAGE_READWRITE;
+		mvf_flags = FILE_MAP_WRITE;
+		break;
+	case PROT_READ:
+		cfm_flags = PAGE_READONLY;
+		mvf_flags = FILE_MAP_READ;
+		break;
+	default:
+		return MAP_FAILED;
+	}
+
+	handle = CreateFileMappingA((HANDLE) _get_osfhandle(fd), NULL,
+				cfm_flags, HIDWORD(len), LODWORD(len), NULL);
+	if (!handle)
+		return MAP_FAILED;
+
+	map = MapViewOfFile(handle, mvf_flags, HIDWORD(offset),
+			LODWORD(offset), len);
+	CloseHandle(handle);
+
+	if (!map)
+		return MAP_FAILED;
+
+	return map;
+}
+
+int munmap(void *addr, size_t len)
+{
+	if (!UnmapViewOfFile(addr))
+		return -1;
+
+	return 0;
+}
diff --git a/tools/mingw_support.h b/tools/mingw_support.h
new file mode 100644
index 0000000..b4011a6
--- /dev/null
+++ b/tools/mingw_support.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2008 Extreme Engineering Solutions, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this software; if not, write to the
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __MINGW_SUPPORT_H_
+#define __WINGW_SUPPORT_H_	1
+
+/* Defining __INSIDE_MSYS__ helps to prevent u-boot/mingw overlap */
+#define __INSIDE_MSYS__	1
+
+#include <windows.h>
+
+/* mmap protections */
+#define PROT_READ	0x1		/* Page can be read */
+#define PROT_WRITE	0x2		/* Page can be written */
+#define PROT_EXEC	0x4		/* Page can be executed */
+#define PROT_NONE	0x0		/* Page can not be accessed */
+
+/* Sharing types (must choose one and only one of these) */
+#define MAP_SHARED	0x01		/* Share changes */
+#define MAP_PRIVATE	0x02		/* Changes are private */
+
+/* Return value of `mmap' in case of an error */
+#define MAP_FAILED	((void *) -1)
+
+/* Windows 64-bit access macros */
+#define LODWORD(l) ((DWORD)((DWORDLONG)(l)))
+#define HIDWORD(l) ((DWORD)(((DWORDLONG)(l)>>32)&0xFFFFFFFF))
+
+int fsync(int fd);
+void *mmap(void *, size_t, int, int, int, int);
+int munmap(void *, size_t);
+
+#endif /* __MINGW_SUPPORT_H_ */
diff --git a/tools/mkimage.c b/tools/mkimage.c
index 967fe9a..380b535 100644
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -25,6 +25,10 @@
 #include "mkimage.h"
 #include <image.h>
 
+#ifdef __MINGW32__
+#include "mingw_support.h"
+#endif
+
 extern int errno;
 
 #ifndef MAP_FAILED
diff --git a/tools/mkimage.h b/tools/mkimage.h
index a2d5248..6974fa4 100644
--- a/tools/mkimage.h
+++ b/tools/mkimage.h
@@ -28,7 +28,11 @@
 #ifndef __WIN32__
 #include <netinet/in.h>		/* for host / network byte order conversions	*/
 #endif
+#ifdef __MINGW32__
+#include <stdint.h>
+#else
 #include <sys/mman.h>
+#endif
 #include <sys/stat.h>
 #include <time.h>
 #include <unistd.h>
@@ -65,6 +69,7 @@ typedef unsigned int __u32;
 typedef		unsigned char	uint8_t;
 typedef		unsigned short	uint16_t;
 typedef		unsigned int	uint32_t;
+typedef		unsigned long	ulong;
 
 #define     ntohl(a)	SWAP_LONG(a)
 #define     htonl(a)	SWAP_LONG(a)
diff --git a/tools/ubsha1.c b/tools/ubsha1.c
index b37b2b7..604921d 100644
--- a/tools/ubsha1.c
+++ b/tools/ubsha1.c
@@ -27,9 +27,13 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <string.h>
-#include <sys/mman.h>
 #include <sys/stat.h>
 #include "sha1.h"
+#ifdef __MINGW32__
+#include "mingw_support.h"
+#else
+#include <sys/mman.h>
+#endif
 
 #ifndef __ASSEMBLY__
 #define	__ASSEMBLY__		/* Dirty trick to get only #defines	*/
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 13/15] Makefile: Add removal of *.exe file to clean target

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index e8b4c13..238ab1e 100644
--- a/Makefile
+++ b/Makefile
@@ -3470,7 +3470,7 @@ clean:
 	@rm -f $(obj)api_examples/demo $(TIMESTAMP_FILE) $(VERSION_FILE)
 	@find $(OBJTREE) -type f \
 		\( -name 'core' -o -name '*.bak' -o -name '*~' \
-		-o -name '*.o'	-o -name '*.a'	\) -print \
+		-o -name '*.o'	-o -name '*.a' -o -name '*.exe'	\) -print \
 		| xargs rm -f
 
 clobber:	clean
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 14/15] Deleted unused tools/Makefile.win32

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 tools/Makefile.win32 |   37 -------------------------------------
 1 files changed, 0 insertions(+), 37 deletions(-)
 delete mode 100644 tools/Makefile.win32

diff --git a/tools/Makefile.win32 b/tools/Makefile.win32
deleted file mode 100644
index 69dc44c..0000000
--- a/tools/Makefile.win32
+++ /dev/null
@@ -1,37 +0,0 @@
-#
-# (C) Copyright 2001
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# 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.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-CPPFLAGS   = -Wall -pedantic -I../include -I.. -D__WIN32__
-CFLAGS     = $(CPPFLAGS) -O
-
-all: mkimage.exe
-
-mkimage.exe:	mkimage.o crc32.o
-		$(CC) -g $(CFLAGS) -o $@ $^
-
-crc32.o:	crc32.c
-		$(CC) -g $(CFLAGS) -c $<
-
-mkimage.o:	mkimage.c
-		$(CC) -g $(CFLAGS) -c $<
-
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 15/15] common/Makefile: Conditionally compile env_embedded.o

[Peter Tyser]

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 common/Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/common/Makefile b/common/Makefile
index f13cd11..f81f3d8 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -51,7 +51,7 @@ COBJS-y += cmd_nvedit.o
 COBJS-y += env_common.o
 COBJS-$(CONFIG_ENV_IS_IN_DATAFLASH) += env_dataflash.o
 COBJS-$(CONFIG_ENV_IS_IN_EEPROM) += env_eeprom.o
-COBJS-y += env_embedded.o
+COBJS-$(CONFIG_ENV_IS_EMBEDDED) += env_embedded.o
 COBJS-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
 COBJS-$(CONFIG_ENV_IS_IN_NAND) += env_nand.o
 COBJS-$(CONFIG_ENV_IS_IN_NVRAM) += env_nvram.o
-- 
1.6.0.2.GIT

[U-Boot] [PATCH 03/15] tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled

[Mike Frysinger]

On Wednesday 04 March 2009 18:32:53 Peter Tyser wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |  107
> +++++++++++++++++++++++++++++--------------------------- 1 files changed,
> 55 insertions(+), 52 deletions(-)
>
> diff --git a/tools/Makefile b/tools/Makefile
> index 991ad8b..09512ec 100644
> --- a/tools/Makefile
> +++ b/tools/Makefile
> @@ -21,57 +21,6 @@
>  # MA 02111-1307 USA
>  #
>
> -# Generated executable files
> -BIN_FILES-y += img2srec$(SFX)
> -BIN_FILES-y += mkimage$(SFX)
> -BIN_FILES-y += envcrc$(SFX)
> -BIN_FILES-y += ubsha1$(SFX)
> -BIN_FILES-y += gen_eth_addr$(SFX)
> -BIN_FILES-y += bmp_logo$(SFX)

this patch seems to move a large chunk of code around in the file for no real 
discernible reason ... maybe some unrelated changes got squashed here ?
-mike
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[U-Boot] [PATCH 10/15] gen_eth_addr: Use POSIX rand() and srand()

[Mike Frysinger]

On Wednesday 04 March 2009 18:33:00 Peter Tyser wrote:
> Replace random()/srandom() use with rand()/srand() to support
> compilation with the mingw toolchain

i'd add to the changelog that in general, the latter should be more common 
than the former since they've been around longer.  and note that no 
functionality should be lost as the sets of functions do the same thing.
-mike
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[U-Boot] [PATCH 11/15] elf.h: Add missing int32_t typedef for WIN32 compilers

[Mike Frysinger]

On Wednesday 04 March 2009 18:33:01 Peter Tyser wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  include/elf.h |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/include/elf.h b/include/elf.h
> index a9839df..3a948f7 100644
> --- a/include/elf.h
> +++ b/include/elf.h
> @@ -45,6 +45,7 @@
>  #include <unistd.h>
>  typedef	 unsigned char	 uint8_t;
>  typedef	 unsigned short  uint16_t;
> +typedef	 int	 	 int32_t;
>  typedef	 unsigned int	 uint32_t;
>  #endif

the mingw compiler provides int32_t types via stdint.h like pretty much every 
other sane system.  why cant we use that instead ?
-mike
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[U-Boot] [PATCH 03/15] tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled

[Peter Tyser]

On Wed, 2009-03-04 at 18:48 -0500, Mike Frysinger wrote:
> On Wednesday 04 March 2009 18:32:53 Peter Tyser wrote:
> > Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> > ---
> >  tools/Makefile |  107
> > +++++++++++++++++++++++++++++--------------------------- 1 files changed,
> > 55 insertions(+), 52 deletions(-)
> >
> > diff --git a/tools/Makefile b/tools/Makefile
> > index 991ad8b..09512ec 100644
> > --- a/tools/Makefile
> > +++ b/tools/Makefile
> > @@ -21,57 +21,6 @@
> >  # MA 02111-1307 USA
> >  #
> >
> > -# Generated executable files
> > -BIN_FILES-y += img2srec$(SFX)
> > -BIN_FILES-y += mkimage$(SFX)
> > -BIN_FILES-y += envcrc$(SFX)
> > -BIN_FILES-y += ubsha1$(SFX)
> > -BIN_FILES-y += gen_eth_addr$(SFX)
> > -BIN_FILES-y += bmp_logo$(SFX)
> 
> this patch seems to move a large chunk of code around in the file for no real 
> discernible reason ... maybe some unrelated changes got squashed here ?

I moved a chunk of code below the "include $(TOPDIR)/config.mk".  The
config.mk includes the include/autoconf.mk file which is needed for
conditional compilation.  I assumed it was necessary to include
config.mk before referencing CONFIG_XXX values in the Makefile, so the
change was intentional.  Maybe there's some "make magic" such that the
the order of the inclusion of config.mk doesn't matter, but I thought
this was more logical even if it wasn't absolutely necessary.

Best,
Peter

[U-Boot] [PATCH 14/15] Deleted unused tools/Makefile.win32

[Mike Frysinger]

i would change "Deleted unused" in the summary to "Delete now unused"
-mike
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[U-Boot] [PATCH 11/15] elf.h: Add missing int32_t typedef for WIN32 compilers

[Peter Tyser]

On Wed, 2009-03-04 at 18:54 -0500, Mike Frysinger wrote:
> On Wednesday 04 March 2009 18:33:01 Peter Tyser wrote:
> > Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> > ---
> >  include/elf.h |    1 +
> >  1 files changed, 1 insertions(+), 0 deletions(-)
> >
> > diff --git a/include/elf.h b/include/elf.h
> > index a9839df..3a948f7 100644
> > --- a/include/elf.h
> > +++ b/include/elf.h
> > @@ -45,6 +45,7 @@
> >  #include <unistd.h>
> >  typedef	 unsigned char	 uint8_t;
> >  typedef	 unsigned short  uint16_t;
> > +typedef	 int	 	 int32_t;
> >  typedef	 unsigned int	 uint32_t;
> >  #endif
> 
> the mingw compiler provides int32_t types via stdint.h like pretty much every 
> other sane system.  why cant we use that instead ?

It looks like we can, thanks for the pointer.

[U-Boot] [PATCH 12/15] Add support for building native win32 tools

[Mike Frysinger]

On Wednesday 04 March 2009 18:33:02 Peter Tyser wrote:
> --- a/README
> +++ b/README
> +Note: If you wish to generate WIN32 versions of the utilities in

WIN32 -> Windows

> +      the tools directory you can use the MinGW toolchain
> +      (http://www.mingw.org).  Set your HOST tools to the MinGW
> +      binaries and execute 'make tools'.  For example:

binaries -> cross-compiler

> +      Binaries such as tools/mkimage.exe will be created which can
> +      be executed on computers using Windows.

using -> running

> --- a/include/linux/types.h
> +++ b/include/linux/types.h
> @@ -10,10 +10,13 @@
>
>  #ifndef __KERNEL_STRICT_NAMES
>
> +#ifndef __MINGW32__
> +/* prevent mingw overlaps for certain typedefs */
>  typedef __kernel_fd_set		fd_set;
>  typedef __kernel_dev_t		dev_t;
>  typedef __kernel_ino_t		ino_t;
>  typedef __kernel_mode_t		mode_t;
> +#endif
>  typedef __kernel_nlink_t	nlink_t;
>  typedef __kernel_off_t		off_t;
>  typedef __kernel_pid_t		pid_t;
> @@ -54,7 +57,7 @@ typedef __kernel_loff_t		loff_t;
>  typedef __kernel_size_t		size_t;
>  #endif
>
> -#ifndef _SSIZE_T
> +#if !defined(_SSIZE_T) && !defined(__MINGW32__)
>  #define _SSIZE_T
>  typedef __kernel_ssize_t	ssize_t;
>  #endif

perhaps we should be defining __KERNEL_STRICT_NAMES for host builds instead

> --- a/tools/Makefile
> +++ b/tools/Makefile
> @@ -79,6 +79,14 @@ SFX =
>  endif
>
>  #
> +# mingw toolchain requires mingw_support.c and generates .exe files
> +#
> +ifneq (,$(findstring mingw,$(shell $(HOSTCC) -v 2>&1 | grep mingw)))
> +MINGW_OBJ_FILES-y += mingw_support.o
> +SFX = .exe
> +endif

perhaps we should create a sfx.sh script which handles the logic of detecting 
the default suffix.  would be a lot cleaner than relying on strings in 
toolchain names.

as for the mingw_support.c, how about we create a new "os_support.c" file 
which is always compiled and in there we can do things like:
#ifdef MINGW
# include "mingw_support.c"
#elif .....
... other system warts ...
#endif

that would allow us to keep system-specific OBJ vars from popping up all over 
and having to constantly update the Makefile for them

> -$(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
> +$(LOGO_H):	$(obj)bmp_logo$(SFX) $(LOGO_BMP)

this is unrelated ... please move to a more appropriate patch and/or make it 
into its own

> +void *mmap(void *addr, size_t len, int prot, int flags, int fd, int
> offset) +{

this is a pretty na?ve implementation ... but it seems like for u-boot's 
usage, it should be complete ?

> --- /dev/null
> +++ b/tools/mingw_support.h
> +/* Windows 64-bit access macros */
> +#define LODWORD(l) ((DWORD)((DWORDLONG)(l)))
> +#define HIDWORD(l) ((DWORD)(((DWORDLONG)(l)>>32)&0xFFFFFFFF))

ugh, this makes my eyes burn.  please change I to something that doesnt look 
like a bar (perhaps the common "x"), and add whitespace where appropriate.

> --- a/tools/mkimage.c
> +++ b/tools/mkimage.c
> @@ -25,6 +25,10 @@
> +#ifdef __MINGW32__
> +#include "mingw_support.h"
> +#endif
> --- a/tools/mkimage.h
> +++ b/tools/mkimage.h
> @@ -28,7 +28,11 @@
>  #ifndef __WIN32__
>  #include <netinet/in.h>		/* for host / network byte order conversions	*/
>  #endif
> +#ifdef __MINGW32__
> +#include <stdint.h>
> +#else
>  #include <sys/mman.h>
> +#endif

why not move the mingw_support.h to mkimage.h ... then you wont have to touch 
mkimage.c.  or create a new "os_support.h" header and move these differences 
there.  then you wont have to copy & paste the same code to every tool that 
uses mmap().
-mike
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[U-Boot] [PATCH 03/15] tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled

[Mike Frysinger]

On Wednesday 04 March 2009 18:58:42 Peter Tyser wrote:
> On Wed, 2009-03-04 at 18:48 -0500, Mike Frysinger wrote:
> > On Wednesday 04 March 2009 18:32:53 Peter Tyser wrote:
> > > Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> > > ---
> > >  tools/Makefile |  107
> > > +++++++++++++++++++++++++++++--------------------------- 1 files
> > > changed, 55 insertions(+), 52 deletions(-)
> > >
> > > diff --git a/tools/Makefile b/tools/Makefile
> > > index 991ad8b..09512ec 100644
> > > --- a/tools/Makefile
> > > +++ b/tools/Makefile
> > > @@ -21,57 +21,6 @@
> > >  # MA 02111-1307 USA
> > >  #
> > >
> > > -# Generated executable files
> > > -BIN_FILES-y += img2srec$(SFX)
> > > -BIN_FILES-y += mkimage$(SFX)
> > > -BIN_FILES-y += envcrc$(SFX)
> > > -BIN_FILES-y += ubsha1$(SFX)
> > > -BIN_FILES-y += gen_eth_addr$(SFX)
> > > -BIN_FILES-y += bmp_logo$(SFX)
> >
> > this patch seems to move a large chunk of code around in the file for no
> > real discernible reason ... maybe some unrelated changes got squashed
> > here ?
>
> I moved a chunk of code below the "include $(TOPDIR)/config.mk".  The
> config.mk includes the include/autoconf.mk file which is needed for
> conditional compilation.  I assumed it was necessary to include
> config.mk before referencing CONFIG_XXX values in the Makefile, so the
> change was intentional.  Maybe there's some "make magic" such that the
> the order of the inclusion of config.mk doesn't matter, but I thought
> this was more logical even if it wasn't absolutely necessary.

please split that out then, or do the move when you did the mondo convert to 
the -y syntax in the first place (since you were already touching every line).  
going by the subject line, there should be only like 2-4 lines changed in this 
patch.
-mike
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[U-Boot] [PATCH 00/15] tools/Makefile cleanup and win32 tool support

[Mike Frysinger]

On Wednesday 04 March 2009 18:32:50 Peter Tyser wrote:
> This patch series attempts to do 2 things:
> 1. Add support for generating win32 versions of the tools in tools/
> 2. Cleanup tools/Makefile somewhat
>
> In the process of #1 I couldn't help but work on #2 a bit:)  Let me
> know if people would prefer the patches split up.

this looks like real good stuff ... and much better than your previous attempt 
for mingw support :)

even if the mingw pieces dont get merged, i certainly think all the others 
should

any patch i didnt comment on specifically means i agreed with it and would add 
my Acked-By tag ... otherwise, very minor things and then i'd ack it

cheers!
-mike
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[U-Boot] [PATCH 12/15] Add support for building native win32 tools

[Peter Tyser]

On Wed, 2009-03-04 at 19:21 -0500, Mike Frysinger wrote:
> On Wednesday 04 March 2009 18:33:02 Peter Tyser wrote:
> > --- a/README
> > +++ b/README
> > +      the tools directory you can use the MinGW toolchain
> > +      (http://www.mingw.org).  Set your HOST tools to the MinGW
> > +      binaries and execute 'make tools'.  For example:
> 
> binaries -> cross-compiler

I think binaries is more fitting than cross-compiler since the mingw
strip utility is also used.  In theory other HOST tools might be used
down the road.

> > --- a/include/linux/types.h
> > +++ b/include/linux/types.h
> > @@ -10,10 +10,13 @@
> >
> >  #ifndef __KERNEL_STRICT_NAMES
> >
> > +#ifndef __MINGW32__
> > +/* prevent mingw overlaps for certain typedefs */
> >  typedef __kernel_fd_set		fd_set;
> >  typedef __kernel_dev_t		dev_t;
> >  typedef __kernel_ino_t		ino_t;
> >  typedef __kernel_mode_t		mode_t;
> > +#endif
> >  typedef __kernel_nlink_t	nlink_t;
> >  typedef __kernel_off_t		off_t;
> >  typedef __kernel_pid_t		pid_t;
> > @@ -54,7 +57,7 @@ typedef __kernel_loff_t		loff_t;
> >  typedef __kernel_size_t		size_t;
> >  #endif
> >
> > -#ifndef _SSIZE_T
> > +#if !defined(_SSIZE_T) && !defined(__MINGW32__)
> >  #define _SSIZE_T
> >  typedef __kernel_ssize_t	ssize_t;
> >  #endif
> 
> perhaps we should be defining __KERNEL_STRICT_NAMES for host builds instead

I'll look into it.

> > --- a/tools/Makefile
> > +++ b/tools/Makefile
> > @@ -79,6 +79,14 @@ SFX =
> >  endif
> >
> >  #
> > +# mingw toolchain requires mingw_support.c and generates .exe files
> > +#
> > +ifneq (,$(findstring mingw,$(shell $(HOSTCC) -v 2>&1 | grep mingw)))
> > +MINGW_OBJ_FILES-y += mingw_support.o
> > +SFX = .exe
> > +endif
> 
> perhaps we should create a sfx.sh script which handles the logic of detecting 
> the default suffix.  would be a lot cleaner than relying on strings in 
> toolchain names.

The above looks at the output of the "HOSTCC -v" command.  The "Target:
XXX" strings should contain mingw regardless of the naming of HOSTCC.
How about combining the SFX detection into:


ifeq ($(HOSTOS),cygwin)
HOST_CFLAGS += -ansi
endif

#
# toolchains targeting win32 generate .exe files
#
ifneq (,$(findstring WIN32 ,$(shell echo "" | $(HOSTCC) -E -dM -)))
SFX = .exe
else
SFX =
endif

> > +void *mmap(void *addr, size_t len, int prot, int flags, int fd, int
> > offset) +{
> 
> this is a pretty na?ve implementation ... but it seems like for u-boot's 
> usage, it should be complete ?

I hope:)  It looks sufficient based on my limited win32 programming
knowledge and I tested the resulting mkimage.exe to validate its
functionality.

> > --- a/tools/mkimage.c
> > +++ b/tools/mkimage.c
> > @@ -25,6 +25,10 @@
> > +#ifdef __MINGW32__
> > +#include "mingw_support.h"
> > +#endif
> > --- a/tools/mkimage.h
> > +++ b/tools/mkimage.h
> > @@ -28,7 +28,11 @@
> >  #ifndef __WIN32__
> >  #include <netinet/in.h>		/* for host / network byte order conversions	*/
> >  #endif
> > +#ifdef __MINGW32__
> > +#include <stdint.h>
> > +#else
> >  #include <sys/mman.h>
> > +#endif
> 
> why not move the mingw_support.h to mkimage.h ... then you wont have to touch 
> mkimage.c.  or create a new "os_support.h" header and move these differences 
> there.  then you wont have to copy & paste the same code to every tool that 
> uses mmap().

I'll implement the os_support.[ch] idea as suggested.

Best,
Peter

[U-Boot] [PATCH 12/15] Add support for building native win32 tools

[Mike Frysinger]

On Thursday 05 March 2009 13:32:27 Peter Tyser wrote:
> On Wed, 2009-03-04 at 19:21 -0500, Mike Frysinger wrote:
> > On Wednesday 04 March 2009 18:33:02 Peter Tyser wrote:
> > > --- a/README
> > > +++ b/README
> > > +      the tools directory you can use the MinGW toolchain
> > > +      (http://www.mingw.org).  Set your HOST tools to the MinGW
> > > +      binaries and execute 'make tools'.  For example:
> >
> > binaries -> cross-compiler
>
> I think binaries is more fitting than cross-compiler since the mingw
> strip utility is also used.  In theory other HOST tools might be used
> down the road.

cross-compiler usually encompasses the toolchain in lay terms.  if you want to 
be strict, then use "toolchain".  "binaries" is too vague: are you talking 
about programs that produce binaries that run on Windows ?  or maybe you're 
talking about the binaries that run under Windows ?

> > > --- a/tools/Makefile
> > > +++ b/tools/Makefile
> > > @@ -79,6 +79,14 @@ SFX =
> > >  endif
> > >
> > >  #
> > > +# mingw toolchain requires mingw_support.c and generates .exe files
> > > +#
> > > +ifneq (,$(findstring mingw,$(shell $(HOSTCC) -v 2>&1 | grep mingw)))
> > > +MINGW_OBJ_FILES-y += mingw_support.o
> > > +SFX = .exe
> > > +endif
> >
> > perhaps we should create a sfx.sh script which handles the logic of
> > detecting the default suffix.  would be a lot cleaner than relying on
> > strings in toolchain names.
>
> The above looks at the output of the "HOSTCC -v" command.  The "Target:
> XXX" strings should contain mingw regardless of the naming of HOSTCC.
> How about combining the SFX detection into:
>
>
> ifeq ($(HOSTOS),cygwin)
> HOST_CFLAGS += -ansi
> endif
>
> #
> # toolchains targeting win32 generate .exe files
> #
> ifneq (,$(findstring WIN32 ,$(shell echo "" | $(HOSTCC) -E -dM -)))
> SFX = .exe
> else
> SFX =
> endif

you dont need the pipe if you simply redirect input from /dev/null ... 
otherwise, this looks better than the previous one
-mike
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[U-Boot] [PATCH 03/15] tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled

[Wolfgang Denk]

Dear Peter Tyser,

In message <1236211122.27449.8.camel@localhost.localdomain> you wrote:
> 
> I moved a chunk of code below the "include $(TOPDIR)/config.mk".  The
> config.mk includes the include/autoconf.mk file which is needed for
> conditional compilation.  I assumed it was necessary to include
> config.mk before referencing CONFIG_XXX values in the Makefile, so the
> change was intentional.  Maybe there's some "make magic" such that the
> the order of the inclusion of config.mk doesn't matter, but I thought
> this was more logical even if it wasn't absolutely necessary.

Then document this (in the commit message), please.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Many companies that have made themselves dependent on [the  equipment
of  a  certain  major  manufacturer] (and in doing so have sold their
soul to the devil) will collapse under the sheer weight  of  the  un-
mastered complexity of their data processing systems.
          -- Edsger W. Dijkstra, SIGPLAN Notices, Volume 17, Number 5

[U-Boot] [PATCH 01/15] tools/Makefile: Remove inappropriate double-tabs

[Wolfgang Denk]

Dear Peter Tyser,

In message <774d4e517995c43614a1b3870814d6e5829ab6c3.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |  153 ++++++++++++++++++++++++++++----------------------------
>  1 files changed, 77 insertions(+), 76 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
NOTE: The  Most  Fundamental  Particles  in  This  Product  Are  Held
Together  by  a  "Gluing" Force About Which Little is Currently Known
and Whose Adhesive Power Can Therefore Not Be Permanently Guaranteed.

[U-Boot] [PATCH 02/15] tools/Makefile: Split variable declarations into multiple lines

[Wolfgang Denk]

Dear Peter Tyser,

In message <2e1eea15f282ac75853cd510fa4301e3f0763e75.1236207433.git.ptyser@xes-inc.com> you wrote:
> Split variable declarations into multiple lines and use the standard
> VAR-y convention.  This should more easily allow conditional
> compilation of files in the future.
> 
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |   46 ++++++++++++++++++++++++++++++++++------------
>  1 files changed, 34 insertions(+), 12 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"The question of whether a computer can think is no more  interesting
than the question of whether a submarine can swim"
                                                - Edsgar W.  Dijkstra

[U-Boot] [PATCH 03/15] tools/Makefile: Build bmp_logo only when LCD or VIDEO logos are enabled

[Wolfgang Denk]

Dear Peter Tyser,

In message <22a383f60a66b6c9baa54dcc1766b3ebde62c873.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |  107 +++++++++++++++++++++++++++++---------------------------
>  1 files changed, 55 insertions(+), 52 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
A wise person makes his  own  decisions,  a  weak  one  obeys  public
opinion.                                           -- Chinese proverb

[U-Boot] [PATCH 04/15] tools/Makefile: Make img2srec dependent upon CONFIG_CMD_LOADS

[Wolfgang Denk]

Dear Peter Tyser,

In message <1939e61f7ae1d5fd4133207ca9935bdfde54d448.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
A good marriage would be between a blind wife and deaf husband.
                                               -- Michel de Montaigne

[U-Boot] [PATCH 05/15] tools/Makefile: Make ubsha1 dependent upon CONFIG_SHA1_CHECK_UB_IMG

[Wolfgang Denk]

Dear Peter Tyser,

In message <843a50a7133b20d731e1fb154c749c6d8e701b3a.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"Logic and practical information do not seem to apply here."
"You admit that?"
"To deny the facts would be illogical, Doctor"
	-- Spock and McCoy, "A Piece of the Action", stardate unknown

[U-Boot] [PATCH 06/15] tools/Makefile: Make inca-swap-bytes dependent on CONFIG_INCA_IP

[Wolfgang Denk]

Dear Peter Tyser,

In message <7b401d04ef4d44513d04fe514d5919b59527ca85.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |    7 ++-----
>  1 files changed, 2 insertions(+), 5 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Killing is wrong.
	-- Losira, "That Which Survives", stardate unknown

[U-Boot] [PATCH 07/15] tools/Makefile: Make envcrc dependent upon CONFIG_ENV_IS_EMBEDDED

[Wolfgang Denk]

Dear Peter Tyser,

In message <14dd76717b4b634d3860b9d7759726e52a9d455d.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
You'll learn something  about  men  and  women  --  the  way  they're
supposed  to  be. Caring for each other, being happy with each other,
being good to each other. That's what we call love. You'll like  that
a lot.
	-- Kirk, "The Apple", stardate 3715.6

[U-Boot] [PATCH 08/15] tools/Makefile: Make gen_eth_addr dependent upon CONFIG_CMD_NET

[Wolfgang Denk]

Dear Peter Tyser,

In message <e6917661fa7d502ec66b8371fd0b8e02aa75c4cf.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"Get back to your stations!"
"We're beaming down to the planet, sir."
	-- Kirk and Mr. Leslie, "This Side of Paradise",
	   stardate 3417.3

[U-Boot] [PATCH 09/15] tools/Makefile: Compile ncb when CONFIG_NETCONSOLE

[Wolfgang Denk]

Dear Peter Tyser,

In message <2b3b8ecc973665b7f706c787318cef12d035ae57.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  doc/README.NetConsole |    6 ++----
>  tools/Makefile        |    1 +
>  2 files changed, 3 insertions(+), 4 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"Wagner's music is better than it sounds."               - Mark Twain

[U-Boot] [PATCH 10/15] gen_eth_addr: Use POSIX rand() and srand()

[Wolfgang Denk]

Dear Peter Tyser,

In message <0bca9a93be63621ee791be20c6bd1c33495af517.1236207433.git.ptyser@xes-inc.com> you wrote:
> Replace random()/srandom() use with rand()/srand() to support
> compilation with the mingw toolchain
> 
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/gen_eth_addr.c |    6 +++---
>  1 files changed, 3 insertions(+), 3 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
You can love it, change it, or leave it.    There is NO other option.
But do not complain - it is your own choice...                  -- wd

[U-Boot] [PATCH 10/15] gen_eth_addr: Use POSIX rand() and srand()

[Wolfgang Denk]

Dear Mike Frysinger,

In message <200903041853.05083.vapier@gentoo.org> you wrote:
>
> On Wednesday 04 March 2009 18:33:00 Peter Tyser wrote:
> > Replace random()/srandom() use with rand()/srand() to support
> > compilation with the mingw toolchain
> 
> i'd add to the changelog that in general, the latter should be more common
> than the former since they've been around longer.  and note that no 
> functionality should be lost as the sets of functions do the same thing.

Comment added. Thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Like winter snow on summer lawn, time past is time gone.

[U-Boot] [PATCH 11/15] elf.h: Add missing int32_t typedef for WIN32 compilers

[Wolfgang Denk]

Dear Peter Tyser,

In message <fda9baacdf53470f2653bd04a4677af78798ec49.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  include/elf.h |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)

Not applied; I understood that we agreed to use stdint.h instead.
PLease verify.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Today is the yesterday you worried about tomorrow.

[U-Boot] [PATCH 12/15] Add support for building native win32 tools

[Wolfgang Denk]

Dear Peter Tyser,

In message <3c6c8b0c8a5a0dacbd19c414465b312cb0256a7d.1236207433.git.ptyser@xes-inc.com> you wrote:
> Add support for compiling the host tools in the tools directory using
> the MinGW toolchain.  This produces executables which can be used on
> standard Windows computers without requiring cygwin.
> 
> One must specify the MinGW compiler and strip utilities as if they
> were the host toolchain in order to build win32 executables, eg:
> 
> make HOSTCC=i586-mingw32msvc-gcc HOSTSTRIP=i586-mingw32msvc-strip tools
> 
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  README                |   10 ++++++
>  include/image.h       |    2 +
>  include/libfdt_env.h  |   12 +++++++
>  include/linux/types.h |    5 ++-
>  tools/Makefile        |   15 +++++++--
>  tools/mingw_support.c |   79 +++++++++++++++++++++++++++++++++++++++++++++++++
>  tools/mingw_support.h |   48 +++++++++++++++++++++++++++++
>  tools/mkimage.c       |    4 ++
>  tools/mkimage.h       |    5 +++
>  tools/ubsha1.c        |    6 +++-
>  10 files changed, 181 insertions(+), 5 deletions(-)
>  create mode 100644 tools/mingw_support.c
>  create mode 100644 tools/mingw_support.h

Not applied. My understanding was that you would reposed a modified
version. Please verify.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
The connection between the language in which we think/program and the
problems and solutions we can imagine is very close. For this  reason
restricting  language  features  with  the intent of eliminating pro-
grammer errors is at best dangerous.
               - Bjarne Stroustrup in "The  C++ Programming Language"

[U-Boot] [PATCH 13/15] Makefile: Add removal of *.exe file to clean target

[Wolfgang Denk]

Dear Peter Tyser,

In message <ac35a151dce48f9fa117b97479caf1345bcd7b27.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  Makefile |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Either one of us, by himself, is expendable.  Both of us are not.
	-- Kirk, "The Devil in the Dark", stardate 3196.1

[U-Boot] [PATCH 14/15] Deleted unused tools/Makefile.win32

[Wolfgang Denk]

Dear Peter Tyser,

In message <8660452a3722e000f523eaaa906cea2c519b8cb0.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  tools/Makefile.win32 |   37 -------------------------------------
>  1 files changed, 0 insertions(+), 37 deletions(-)
>  delete mode 100644 tools/Makefile.win32

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Far back in the mists of ancient time, in the great and glorious days
of the former Galactic Empire, life was wild, rich  and  largely  tax
free.         - Douglas Adams, _The Hitchhiker's Guide to the Galaxy_

[U-Boot] [PATCH 15/15] common/Makefile: Conditionally compile env_embedded.o

[Wolfgang Denk]

Dear Peter Tyser,

In message <160374df5e47fe9ec65c3b5ddff7edb5c63b5aa7.1236207433.git.ptyser@xes-inc.com> you wrote:
> Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
> ---
>  common/Makefile |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
A girl with a future avoids the man with a past.
                                   -- Evan Esar, "The Humor of Humor"