2009-10-15 Ralf Corsépius <ralf.corsepius@rtems.org>

* make/custom/pc386.cfg: New (relocated from /make/custom).
	* make/custom/pc386dx.cfg: New (relocated from /make/custom).
	* make/custom/pc486.cfg: New (relocated from /make/custom).
	* make/custom/pc586.cfg: New (relocated from /make/custom).
	* make/custom/pc686.cfg: New (relocated from /make/custom).

c/src/lib/libbsp/i386/pc386/ChangeLog

@@ -1,3 +1,11 @@
+2009-10-15	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* make/custom/pc386.cfg: New (relocated from /make/custom).
+	* make/custom/pc386dx.cfg: New (relocated from /make/custom).
+	* make/custom/pc486.cfg: New (relocated from /make/custom).
+	* make/custom/pc586.cfg: New (relocated from /make/custom).
+	* make/custom/pc686.cfg: New (relocated from /make/custom).
+
 2009-10-10	Sebastian Huber <sebastian.huber@embedded-brains.de>
 
 	* Makefile.am: Added interrupt server.

c/src/lib/libbsp/i386/pc386/make/custom/pc386.cfg

@@ -0,0 +1,62 @@
+#
+#  Config file for the PC 386 BSP
+#
+#  $Id$
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU=i386
+ifeq ($(RTEMS_CPU_MODEL),)
+RTEMS_CPU_MODEL=i386_fp
+endif
+
+# This is the actual bsp directory used during the build process.
+RTEMS_BSP_FAMILY=pc386
+
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it. 
+#
+# NOTE: CPU_CFLAGS is set by pc386 variants.
+ifeq ($(CPU_CFLAGS),)
+  CPU_CFLAGS = -mtune=i386
+endif
+
+# optimize flag: typically -O2
+CFLAGS_OPTIMIZE_V = -O2 -g
+
+# Here is the rule to actually build a $(ARCH)/foo.exe
+# It also builds $(ARCH)/foo.sr and $(ARCH)/foo.nm
+# Usage ref: src/tests/sptest/sp1/Makefile
+
+#+--------------------------------------------------------------------------+
+#| Set the value of RELOCADDR to the address where you want your image to
+#| load. If you'll be using GRUB to load the images it will have to be >=
+#| 0x100000 (1024K). If you are using NetBoot to load the images it can be
+#| >= 0x10000 (64K) AND <= 0x97C00 (607K) OR >= 0x100000 (1024K). The memory
+#| top is of course another limit. Make sure there is enough space before the
+#| upper memory limits for the image and the memory allocated by it to fit.
+#| Make sure the value you choose is aligned to 4 bytes.
+#+--------------------------------------------------------------------------+
+  RELOCADDR=0x00100000
+
+START16FILE=$(PROJECT_RELEASE)/lib/start16$(LIB_VARIANT).bin
+START16ADDR=0x00097C00
+HEADERADDR=0x00097E00
+
+LDFLAGS += -Wl,-Ttext,$(RELOCADDR)
+
+define bsp-post-link
+	$(default-bsp-post-link)
+	$(OBJCOPY) -O elf32-i386 \
+	    --remove-section=.comment \
+	    --remove-section=.note \
+	    --strip-unneeded $(basename $@).exe $(basename $@).nxe
+	$(OBJCOPY) -O binary $(basename $@).nxe $(basename $@).bin
+	$(PROJECT_TOOLS)/bin2boot -v $(basename $@)$(DOWNEXT) $(HEADERADDR)\
+	  $(START16FILE) $(START16ADDR) 0 $(basename $@).bin $(RELOCADDR) 0
+	rm -f $(basename $@).nxe
+endef
+
+# BSP-specific tools
+BIN2BOOT=$(PROJECT_TOOLS)/bin2boot

c/src/lib/libbsp/i386/pc386/make/custom/pc386dx.cfg

@@ -0,0 +1,14 @@
+#
+#  Configuration file for a PC using an i386 Class CPU w/o FPU
+#
+#  $Id$
+#
+
+RTEMS_CPU_MODEL=i386dx
+
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it.
+CPU_CFLAGS = -mtune=i386 -msoft-float -mno-fp-ret-in-387
+
+include $(RTEMS_ROOT)/make/custom/pc386.cfg
+

c/src/lib/libbsp/i386/pc386/make/custom/pc486.cfg

@@ -0,0 +1,14 @@
+#
+#  Configuration file for a PC using an i486DX Class CPU
+#
+#  $Id$
+#
+
+RTEMS_CPU_MODEL=i486dx
+
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it.
+CPU_CFLAGS = -mtune=i486
+
+include $(RTEMS_ROOT)/make/custom/pc386.cfg
+

c/src/lib/libbsp/i386/pc386/make/custom/pc586.cfg

@@ -0,0 +1,14 @@
+#
+#  Configuration file for a PC using a Pentium Class CPU
+#
+#  $Id$
+#
+
+RTEMS_CPU_MODEL=pentium
+
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it.
+CPU_CFLAGS = -mtune=pentium
+
+include $(RTEMS_ROOT)/make/custom/pc386.cfg
+

c/src/lib/libbsp/i386/pc386/make/custom/pc686.cfg

@@ -0,0 +1,14 @@
+#
+#  Configuration file for a PC using a PentiumPro Class CPU
+#
+#  $Id$
+#
+
+RTEMS_CPU_MODEL=pentiumpro
+
+#  This contains the compiler options necessary to select the CPU model
+#  and (hopefully) optimize for it.
+CPU_CFLAGS = -mtune=pentiumpro
+
+include $(RTEMS_ROOT)/make/custom/pc386.cfg
+