summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/Makefile (follow)
Commit message (Collapse)AuthorAgeFilesLines
* kbuild: enable 'make CPPFLAGS=...' to add additional options to CPPSam Ravnborg2007-10-151-1/+1
| | | | | | | | | | | | | | | The variable CPPFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. This patch replace use of CPPFLAGS with KBUILD_CPPFLAGS all over the tree and enabling one to use: make CPPFLAGS=... to specify additional CPP commandline options. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k, s390 Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kbuild: enable 'make AFLAGS=...' to add additional options to ASSam Ravnborg2007-10-151-2/+2
| | | | | | | | | | | | | | | The variable AFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of AFLAGS with KBUILD_AFLAGS all over the tree. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k, s390 Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kbuild: enable 'make CFLAGS=...' to add additional options to CCSam Ravnborg2007-10-141-12/+12
| | | | | | | | | | | | | | | | | | | | | | | The variable CFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of CFLAGS with KBUILD_CFLAGS all over the tree and enabling one to use: make CFLAGS=... to specify additional gcc commandline options. One usecase is when trying to find gcc bugs but other use cases has been requested too. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k Test was simple to do a defconfig build, apply the patch and check that nothing got rebuild. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* [POWERPC] Select proper defconfig for crosscompilesAdrian Bunk2007-10-031-0/+4
| | | | | | | | | | | | | | | | | The trick for finding the right defconfig is neat, but you forgot to provide an i686_defconfig. ;-) More seriously, cross compiling the defconfig is often useful, e.g. for testing the compilation of patches that touch multiple architectures, and this patch therefore chooses g5_defconfig if $(CROSS_COMPILE) is non-empty. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] powerpc vDSO: install unstripped copies on diskRoland McGrath2007-10-031-1/+7
| | | | | | | | | | | | | This keeps an unstripped copy of the vDSO images built before they are stripped and embedded in the kernel. The unstripped copies get installed in $(MODLIB)/vdso/ by "make install". These files can be useful when they contain source-level debugging information. Signed-off-by: Roland McGrath <roland@redhat.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Create and use CONFIG_WORD_SIZEStephen Rothwell2007-10-031-9/+12
| | | | | | | | | Linus made this suggestion for the x86 merge and this starts the process for powerpc. We assume that CONFIG_PPC64 implies CONFIG_PPC_MERGE and CONFIG_PPC_STD_MMU_32 implies CONFIG_PPC_STD_MMU. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] add Kconfig option for optimizing for cellArnd Bergmann2007-09-221-0/+4
| | | | | | | | | | Since the PPE on cell is an in-order core, it suffers significantly from wrong instruction scheduling. This adds a Kconfig option that enables passing -mtune=cell to gcc in order to generate object code that runs well on cell. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Stop include asm-ppc when building ARCH=powerpc for ppc32Kumar Gala2007-08-231-16/+1
| | | | | | | We no longer have any dependancies on include/asm-ppc so we can get ride of the makefile hacks to include it in the build process. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Rename 4xx paths to 40xJosh Boyer2007-08-201-1/+1
| | | | | | | | 4xx is a bit of a misnomer for certain things, as they really apply to PowerPC 40x only. Rename some of the files to clean this up. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: David Gibson <david@gibson.dropbear.id.au>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2007-07-191-0/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (33 commits) xtensa: use DATA_DATA in xtensa powerpc: add missing DATA_DATA to powerpc cris: use DATA_DATA in cris kallsyms: remove usage of memmem and _GNU_SOURCE from scripts/kallsyms.c kbuild: use -fno-optimize-sibling-calls unconditionally kconfig: reset generated values only if Kconfig and .config agree. kbuild: fix the warning when running make tags kconfig: strip 'CONFIG_' automatically in kernel configuration search kbuild: use POSIX BRE in headers install target Whitelist references from __dbe_table to .init modpost white list pattern adjustment kbuild: do section mismatch check on full vmlinux kbuild: whitelist references from variables named _timer to .init.text kbuild: remove hardcoded _logo names from modpost kbuild: remove hardcoded apic_es7000 from modpost kbuild: warn about references from .init.text to .exit.text kbuild: consolidate section checks kbuild: refactor code in modpost to improve maintainability kbuild: ignore section mismatch warnings originating from .note section kbuild: .paravirtprobe section is obsolete, so modpost doesn't need to handle it ...
| * powerpc: Refuse to build 64-bit with GCC-4.2.0 and CONFIG_MODULESSegher Boessenkool2007-07-161-0/+8
| | | | | | | | | | | | | | ...since this won't work (compiler bug, see <http://gcc.gnu.org/PR31490>). Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | [POWERPC] Remove 'make zImage.dts' featureMark A. Greer2007-06-251-1/+1
|/ | | | | | | | | | Being able to selectively wrap a device tree with the zIimage at build time has been deemed unnecessary, so this removes Makefile support for that feature. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Create a zImage for legacy iSeriesStephen Rothwell2007-06-021-1/+0
| | | | | | | | | | | This zImage is really just the stripped vmlinux, but it means that there is one less special case for iSeries and also that the zImages will be built for a combined kernel build that happens to include iSeries. This zImage boots fine on legacy iSeries. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Specify GNUTARGET on $(AR) invocationsSegher Boessenkool2007-05-171-1/+2
| | | | | | | | | | | Without this, some versions of GNU ar fail to create an archive index if the object files it is packing together are of a different object format than ar's default format (for example, binutils compiled to default to 64-bit, with 32-bit objects). Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add Makefile rules to wrap dts file in zImageMark A. Greer2007-05-121-1/+1
| | | | | | | | | | | | | | | | | | | Add 'zImage.dts' and 'zImage.dts_initrd' build rules that automatically compile and wrap a dts file from arch/powerpc/boot/dts into the zImage file. The resulting zImage will be arch/powerpc/boot/zImage.dts.<platform> and arch/powerpc/boot/zImage.dts_initrd.<platform>, respectively. Having separate rules allows the user to choose whether to include a device tree--and which device tree--at build time. This is useful when one Makefile target builds a zImage that runs on several platforms except for differing device trees. By just setting CONFIG_DEVICE_TREE and running "make zImage.dts" the exact zImage you want is built without Makefile bloat or manually running the wrapper script. The dts file is expected to be arch/powerpc/boot/dts/$(CONFIG_DEVICE_TREE) Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Small cleanups to the cuboot bootwrapper codeDavid Gibson2007-05-021-1/+1
| | | | | | | | | | | | | | This patch makes a few small cleanups to the cuboot code. - It removes the double layered selection of images, via cuboot-plat-y, instead having the cuboot platforms directly select a suitable image-y (this changes the name of the final cuboot image from plain cuImage to cuImage.<platform>). - Factors out some code in the wrapper that's potentially useful to platforms other than uboot. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Enable make installAkinobu Mita2007-04-271-0/+3
| | | | | | | | | | make help on powerpc says make install is available. But it failed due to no rule to make install. This patch enables make install to work. Signed-off-by: Akinobu Mita <mita@fixstars.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Always use -mno-stringBenjamin Herrenschmidt2007-04-271-3/+3
| | | | | | | | | The string load/store instructions are unimplemented on some processors and slow (microcoded) on some others. It's simplest to just not use them at all. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Add a cuboot platform and a cuImage targetScott Wood2007-04-241-1/+1
| | | | | | | | | The cuImage target will build a uImage with bootwrapper code and a device tree. The default device tree and platform file are determined by the kernel configuration. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Create a "wrapper" script and use it in arch/powerpc/bootPaul Mackerras2006-09-281-2/+4
| | | | | | | | | | | | | | | | This puts the knowledge of how to create various sorts of zImage wrappers into a script called "wrapper" that could be used outside of the kernel tree. This changes arch/powerpc/boot so it first builds the files that the wrapper script needs, then runs it to create whatever flavours of zImage are required. This version does uImages as well. The zImage names are changed slightly; zImage.pseries is the one with the PT_NOTE program header entry added, and zImage.pmac is the one without. If the zImage.pseries gets made, it will also get hardlinked to zImage; otherwise, if zImage.pmac is made, it gets hardlinked to zImage. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove stale 64bit on 32bit kernel codeAnton Blanchard2006-06-151-1/+0
| | | | | | | Remove some stale POWER3/POWER4/970 on 32bit kernel support. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc32: Set cpu explicitly in kernel compilesOlaf Hering2006-04-131-0/+4
| | | | | | | | | | | | | | | | | | Compile the 32bit kernel with -mcpu=powerpc. This reduces the imagesize when a compiler is used that defaults to -mtune=power4. It inserts lots of nops to please the 64bit cpu instruction scheduling. But all these nops are not needed for 32bit kernels. Example with SLES10 gcc 4.1.0 and arch/powerpc/configs/pmac32_defconfig: vmlinux vmlinux.strip vmlinux.gz -O2 4980515 4187528 1846829 -Os 4618801 3827084 1673333 -O2 -mcpu=powerpc 4738851 3945868 1816253 -Os -mcpu=powerpc 4532785 3741068 1664688 Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: move math-emu over to arch/powerpcKumar Gala2006-03-281-5/+1
| | | | | | | | | Towards the goal of having arch/powerpc not build anything over in arch/ppc move math-emu over. Also, killed some references to arch/ppc/ in the arch/powerpc Makefile which should belong in drivers/ when the particular sub-arch's move over to arch/powerpc. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Don't compile in arch/ppc/kernel for 32-bit ARCH=powerpcPaul Mackerras2006-03-271-1/+0
| | | | | | | | | | | | | | | | | All of the things needed for 32-bit ARCH=powerpc builds have now moved to arch/powerpc/kernel, so we don't need to go down into arch/ppc/kernel any more, and we can remove the CONFIG_PPC_MERGE conditional from arch/ppc/kernel/Makefile. There were two files still referenced in the merge section of arch/ppc/kernel/Makefile: ppc-stub.o, depending on CONFIG_KGDB, and dma-mapping.o, depending on CONFIG_NOT_COHERENT_CACHE. None of the platforms currently in ARCH=powerpc have caches that aren't coherent with DMA, but when we do get one we'll move dma-mapping.c over. As for CONFIG_KGDB, none of the Kconfig files in the tree define it, so I'll let it languish for now. Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2006-03-251-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild: (46 commits) kbuild: remove obsoleted scripts/reference_* files kbuild: fix make help & make *pkg kconfig: fix time ordering of writes to .kconfig.d and include/linux/autoconf.h Kconfig: remove the CONFIG_CC_ALIGN_* options kbuild: add -fverbose-asm to i386 Makefile kbuild: clean-up genksyms kbuild: Lindent genksyms.c kbuild: fix genksyms build error kbuild: in makefile.txt note that Makefile is preferred name for kbuild files kbuild: replace PHONY with FORCE kbuild: Fix bug in crc symbol generating of kernel and modules kbuild: change kbuild to not rely on incorrect GNU make behavior kbuild: when warning symbols exported twice now tell user this is the problem kbuild: fix make dir/file.xx when asm symlink is missing kbuild: in the section mismatch check try harder to find symbols kbuild: fix section mismatch check for unwind on IA64 kbuild: kill false positives from section mismatch warnings for powerpc kbuild: kill trailing whitespace in modpost & friends kbuild: small update of allnoconfig description kbuild: make namespace.pl CROSS_COMPILE happy ... Trivial conflict in arch/ppc/boot/Makefile manually fixed up
| * kbuild: change kbuild to not rely on incorrect GNU make behaviorPaul Smith2006-03-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kbuild system takes advantage of an incorrect behavior in GNU make. Once this behavior is fixed, all files in the kernel rebuild every time, even if nothing has changed. This patch ensures kbuild works with both the incorrect and correct behaviors of GNU make. For more details on the incorrect behavior, see: http://lists.gnu.org/archive/html/bug-make/2006-03/msg00003.html Changes in this patch: - Keep all targets that are to be marked .PHONY in a variable, PHONY. - Add .PHONY: $(PHONY) to mark them properly. - Remove any $(PHONY) files from the $? list when determining whether targets are up-to-date or not. Signed-off-by: Paul Smith <psmith@gnu.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | Merge ../powerpc-mergePaul Mackerras2006-02-241-0/+2
|\|
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds2006-02-101-0/+1
| |\
| | * [PATCH] powerpc: Add CONFIG_DEFAULT_UIMAGE for embedded boardsKumar Gala2006-02-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Embedded boards that u-boot require a kernel image in the uImage format. This allows a given board to specify it wants a uImage built by default. This also fixes a warning at config time, as this symbol is referred to in arch/powerpc/platforms/83xx/Kconfig. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [PATCH] Fix building external modules on ppc32Andreas Gruenbacher2006-02-101-0/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are setting up sources for building external modules like this: /usr/src/linux-obj> # create a .config file /usr/src/linux-obj> make -C /usr/src/linux O=$PWD oldconfig /usr/src/linux-obj> make -C /usr/src/linux O=$PWD prepare /usr/src/linux-obj> make -C /usr/src/linux O=$PWD scripts /usr/src/linux-obj> make -C /usr/src/linux O=$PWD clean After that, external modules can be built with: /usr/src/module> make -C /usr/src/linux-obj M=$PWD This fails for ppc32 because the `make clean' removes the arch/powerpc/include directory. This should be done in archmrproper instead of in archclean. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] powerpc: Add missing vmlinux.bin targetGeoff Levand2006-02-101-1/+1
| | | | | | | | | | | | | | | | | | With this patch 'make vmlinux.bin' works. This is needed by some embedded platforms. Kumar already added the routines to actually build the image in arch/powerpc/boot/Makefile. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] powerpc: Add CONFIG_DEFAULT_UIMAGE to build a uImage by default for ↵Kumar Gala2006-01-201-0/+1
|/ | | | | | | | | | a board Embedded boards that u-boot require a kernel image in the uImage format. This allows a given board to specify it wants a uImage built by default. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc/boot: Better use of defaultimage-Tom Rini2006-01-131-2/+2
| | | | | | | | | The following reworks how defaultimage- is used. We default to zImage here and then override it on platforms that need something more (uImage in the future) or less (vmlinux on iSeries). Signed-off-by: Tom Rini <trini@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] Remove bzImage targetTom Rini2006-01-131-3/+0
| | | | | | | | | | Since the documentation no longer tells people to 'make bzImage', and with the previous patch nothing more than 'make' is required to get the right bootable images (just like on i386 now), this removes the bzImage -> zImage target redirect on ARCH=powerpc Signed-off-by: Tom Rini <trini@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2006-01-101-4/+2
|\ | | | | | | Fix up some trivial conflicts in {i386|ia64}/Makefile
| * kbuild: remove GCC_VERSIONSam Ravnborg2006-01-081-4/+2
| | | | | | | | | | | | | | | | | | | | | | This was causing some ordering problems. Remove the up-front evaluation and just revaluate the compiler version each time we need it. (The up-front evaluation was problematic because some architectures modify the value of $(CC)). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | [PATCH] powerpc: Add support for building uImagesKumar Gala2006-01-091-1/+1
|/ | | | | | | | | | powerpc: Add support for building uImages Add support to build a kernel image bootable by u-boot. Most of the makefile foo is taken from arch/ppc/boot/images/Makefile Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc: remove arch/powerpc/include hack for 64 bitStephen Rothwell2005-11-251-6/+10
| | | | | | | | | With the removal of include/asm-powerpc, we no longer need arch/powerpc/include/asm for the 64 bit build. We also do not need -Iarch/powerpc for the 64 bit build either. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Move defconfig over and remove remaining arch/ppc64 filesPaul Mackerras2005-11-181-3/+2
| | | | | | | | make defconfig will now use arch/powerpc/configs/ppc64_defconfig if running on a ppc64 system. I need to add an arch/powerpc/configs/ppc_defconfig sometime. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Move remaining .c files from arch/ppc64 to arch/powerpcPaul Mackerras2005-11-181-2/+2
| | | | | | | | | | | This also deletes the now-unused Makefiles under arch/ppc64. Both of the files moved over could use some merging, but for now I have moved them as-is and arranged for them to be used only in 64-bit kernels. For 32-bit kernels we still use arch/ppc/kernel/idle.c and drivers/char/generic_nvram.c as before. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Move ppc64 boot wrapper code over to arch/powerpcPaul Mackerras2005-11-161-18/+7
| | | | | | | | This also extends the code to handle 32-bit ELF vmlinux files as well as 64-bit ones. This is sufficient for booting on new-world 32-bit powermacs (i.e. all recent machines). Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc: Always rebuild arch/powerpc/include/asm symlinkBenjamin Herrenschmidt2005-11-141-1/+1
| | | | | | | | | This patch uses a FORCE dependency on the arch/powerpc/include/asm symlink so that it always gets rebuilt, thus avoiding all sort of funny errors if the .config is changed between 32 and 64 bits. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Set entry point and text address in linker scriptMichael Ellerman2005-11-031-4/+1
| | | | | | | | | | | | | | | | Currently we set the kernel entry point and the address of the text section in the Makefile, using CONFIG_KERNEL_START. But we've already got <asm/page.h> in the linker script, so we can just use KERNELBASE directly. That means if we ever change KERNELBASE there's one less place to change it. And we can set the entry point with ENTRY(). There are zero differences from "readelf -a vmlinux" with or without this patch. Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
* powerpc: Add -mno-altivec for ARCH=powerpc buildsPaul Mackerras2005-10-291-0/+3
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge xmonPaul Mackerras2005-10-281-1/+1
| | | | | | | | | | | The merged version follows the ppc64 version pretty closely mostly, and in fact ARCH=ppc64 now uses the arch/powerpc/xmon version. The main difference for ppc64 is that the 'p' command to call show_state (which was always pretty dodgy) has been replaced by the ppc32 'p' command, which calls a given procedure (so in fact the old 'p' command behaviour can be achieved with 'p $show_state'). Signed-off-by: Paul Mackerras <paulus@samba.org>
* ppc64: Minor compilation fixesPaul Mackerras2005-10-201-1/+1
| | | | | | | | This defines CONFIG_PPC_STD_MMU for ppc64, changes an instance of sys32_ to compat_sys_ in the ppc64 syscall table, and removes a reference to a non-existent arch/powerpc/xmon/Makefile. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Fix various compile errors with ARCH=ppc, ppc64 and powerpcPaul Mackerras2005-10-181-1/+0
| | | | | | | | This makes ppc use the syscalls.c from arch/powerpc/kernel, exports copy_and_flush from head_32.S for use by prom_init.c (ARCH=powerpc), and consolidates the sys_fadvise64_64 implementations for 32-bit. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: fix uname -mStephen Rothwell2005-10-131-0/+2
| | | | | | | It will now give ppc64 on 64bit platforms and ppc on 32bit platforms. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
* powerpc: Make building the boot image work for both 32-bit and 64-bitPaul Mackerras2005-10-111-1/+8
| | | | | | | | | At the moment we don't have a merged arch/powerpc/boot, so we build the boot images in arch/ppc/boot and arch/ppc64/boot. Unfortunately the makefile targets are different in those two directories, so this makes a change to accommodate both for the moment. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Introduce entry_{32,64}.S, misc_{32,64}.S, systbl.SPaul Mackerras2005-10-101-2/+1
| | | | | | | | | The system call table has been consolidated into systbl.S. We have separate 32-bit and 64-bit versions of entry.S and misc.S since the code is mostly sufficiently different to be not worth merging. There are some common bits that will be extracted in future. Signed-off-by: Paul Mackerras <paulus@samba.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-30 22:29:02 +0100