From 583a4dccae666af264711fd1398f208a3d9ea4b5 Mon Sep 17 00:00:00 2001 From: Ralf Corsepius Date: Thu, 15 Oct 2009 04:15:26 +0000 Subject: =?UTF-8?q?2009-10-15=09Ralf=20Cors=C3=A9pius=20?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * 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 | 8 +++ c/src/lib/libbsp/i386/pc386/make/custom/pc386.cfg | 62 ++++++++++++++++++++++ .../lib/libbsp/i386/pc386/make/custom/pc386dx.cfg | 14 +++++ c/src/lib/libbsp/i386/pc386/make/custom/pc486.cfg | 14 +++++ c/src/lib/libbsp/i386/pc386/make/custom/pc586.cfg | 14 +++++ c/src/lib/libbsp/i386/pc386/make/custom/pc686.cfg | 14 +++++ 6 files changed, 126 insertions(+) create mode 100644 c/src/lib/libbsp/i386/pc386/make/custom/pc386.cfg create mode 100644 c/src/lib/libbsp/i386/pc386/make/custom/pc386dx.cfg create mode 100644 c/src/lib/libbsp/i386/pc386/make/custom/pc486.cfg create mode 100644 c/src/lib/libbsp/i386/pc386/make/custom/pc586.cfg create mode 100644 c/src/lib/libbsp/i386/pc386/make/custom/pc686.cfg diff --git a/c/src/lib/libbsp/i386/pc386/ChangeLog b/c/src/lib/libbsp/i386/pc386/ChangeLog index 3855622872..fa247da788 100644 --- a/c/src/lib/libbsp/i386/pc386/ChangeLog +++ b/c/src/lib/libbsp/i386/pc386/ChangeLog @@ -1,3 +1,11 @@ +2009-10-15 Ralf Corsépius + + * 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 * Makefile.am: Added interrupt server. diff --git a/c/src/lib/libbsp/i386/pc386/make/custom/pc386.cfg b/c/src/lib/libbsp/i386/pc386/make/custom/pc386.cfg new file mode 100644 index 0000000000..847f218fe2 --- /dev/null +++ b/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 diff --git a/c/src/lib/libbsp/i386/pc386/make/custom/pc386dx.cfg b/c/src/lib/libbsp/i386/pc386/make/custom/pc386dx.cfg new file mode 100644 index 0000000000..df0fc15d10 --- /dev/null +++ b/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 + diff --git a/c/src/lib/libbsp/i386/pc386/make/custom/pc486.cfg b/c/src/lib/libbsp/i386/pc386/make/custom/pc486.cfg new file mode 100644 index 0000000000..e62187b180 --- /dev/null +++ b/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 + diff --git a/c/src/lib/libbsp/i386/pc386/make/custom/pc586.cfg b/c/src/lib/libbsp/i386/pc386/make/custom/pc586.cfg new file mode 100644 index 0000000000..0959a4c3c0 --- /dev/null +++ b/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 + diff --git a/c/src/lib/libbsp/i386/pc386/make/custom/pc686.cfg b/c/src/lib/libbsp/i386/pc386/make/custom/pc686.cfg new file mode 100644 index 0000000000..7c0d85d22a --- /dev/null +++ b/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 + -- cgit v1.2.3