diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/parisc/Makefile |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/parisc/Makefile')
-rw-r--r-- | arch/parisc/Makefile | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile new file mode 100644 index 000000000000..0403d2fcb85e --- /dev/null +++ b/arch/parisc/Makefile @@ -0,0 +1,121 @@ +# +# parisc/Makefile +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. Remember to do have actions +# for "archclean" and "archdep" for cleaning up and making dependencies for +# this architecture +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1994 by Linus Torvalds +# Portions Copyright (C) 1999 The Puffin Group +# +# Modified for PA-RISC Linux by Paul Lahaie, Alex deVries, +# Mike Shaver, Helge Deller and Martin K. Petersen +# +NM = sh $(srctree)/arch/parisc/nm +CHECKFLAGS += -D__hppa__=1 + +ifdef CONFIG_64BIT +CROSS_COMPILE := hppa64-linux- +UTS_MACHINE := parisc64 +CHECKFLAGS += -D__LP64__=1 -m64 +else +MACHINE := $(subst 64,,$(shell uname -m)) +ifneq ($(MACHINE),parisc) +CROSS_COMPILE := hppa-linux- +endif +endif + +FINAL_LD=$(CROSS_COMPILE)ld --warn-common --warn-section-align + +OBJCOPY_FLAGS =-O binary -R .note -R .comment -S + +cflags-y := -pipe + +# These flags should be implied by an hppa-linux configuration, but they +# are not in gcc 3.2. +cflags-y += -mno-space-regs -mfast-indirect-calls + +# Currently we save and restore fpregs on all kernel entry/interruption paths. +# If that gets optimized, we might need to disable the use of fpregs in the +# kernel. +#cflags-y += -mdisable-fpregs + +# Without this, "ld -r" results in .text sections that are too big +# (> 0x40000) for branches to reach stubs. +cflags-y += -ffunction-sections + +# select which processor to optimise for +cflags-$(CONFIG_PA7100) += -march=1.1 -mschedule=7100 +cflags-$(CONFIG_PA7200) += -march=1.1 -mschedule=7200 +cflags-$(CONFIG_PA7100LC) += -march=1.1 -mschedule=7100LC +cflags-$(CONFIG_PA7300LC) += -march=1.1 -mschedule=7300 +cflags-$(CONFIG_PA8X00) += -march=2.0 -mschedule=8000 + +head-y := arch/parisc/kernel/head.o + +CFLAGS += $(cflags-y) + +kernel-y := mm/ kernel/ math-emu/ kernel/init_task.o +kernel-$(CONFIG_HPUX) += hpux/ + +core-y += $(addprefix arch/parisc/, $(kernel-y)) +libs-y += arch/parisc/lib/ `$(CC) -print-libgcc-file-name` + +drivers-$(CONFIG_OPROFILE) += arch/parisc/oprofile/ + +PALO := $(shell if which palo; then : ; \ + elif [ -x /sbin/palo ]; then echo /sbin/palo; \ + fi) + +palo: vmlinux + @if [ -x $PALO ]; then \ + echo 'ERROR: Please install palo first (apt-get install palo)';\ + echo 'or build it from source and install it somewhere in your $$PATH';\ + false; \ + fi + @if [ ! -f ./palo.conf ]; then \ + cp arch/parisc/defpalo.conf palo.conf; \ + echo 'A generic palo config file (./palo.conf) has been created for you.'; \ + echo 'You should check it and re-run "make palo".'; \ + echo 'WARNING: the "lifimage" file is now placed in this directory by default!'; \ + false; \ + fi + $(PALO) -f ./palo.conf + +oldpalo: vmlinux + export TOPDIR=`pwd`; \ + unset STRIP LDFLAGS CPP CPPFLAGS AFLAGS CFLAGS CC LD; cd ../palo && make lifimage + +# Shorthands for known targets not supported by parisc, use palo as default +Image zImage bzImage: palo + +kernel_install: vmlinux + sh $(src)/arch/parisc/install.sh \ + $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)" + +install: kernel_install modules_install + +prepare: include/asm-parisc/offsets.h + +arch/parisc/kernel/asm-offsets.s: include/asm include/linux/version.h \ + include/config/MARKER + +include/asm-parisc/offsets.h: arch/parisc/kernel/asm-offsets.s + $(call filechk,gen-asm-offsets) + +CLEAN_FILES += lifimage include/asm-parisc/offsets.h +MRPROPER_FILES += palo.conf + +define archhelp + @echo '* vmlinux - Uncompressed kernel image (./vmlinux)' + @echo ' palo - Bootable image (./lifimage)' + @echo ' install - Install kernel using' + @echo ' (your) ~/bin/installkernel or' + @echo ' (distribution) /sbin/installkernel or' + @echo ' copy to $$(INSTALL_PATH)' +endef |