From 3cc000b58360d8df402e31277c3dc0ebe34ad110 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Sat, 11 Apr 2009 08:39:27 +0900 Subject: sh: Plug in support for ARCH=sh64 using sh SRCARCH. This adds in support for building with ARCH=sh64 using the sh SRCARCH. This tidies up the randconfig generation somewhat to make sure that we don't end up with impossible configurations, and without having to rely on things like KCONFIG_ALLCONFIG to detect the proper CPU support subset. Signed-off-by: Paul Mundt --- Makefile | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index c6307b6d069f..59b60d5562d3 100644 --- a/Makefile +++ b/Makefile @@ -169,7 +169,7 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh.*/sh/ ) + -e s/sh[234].*/sh/ ) # Cross compiling and selecting different set of gcc/bin-utils # --------------------------------------------------------------------------- @@ -210,6 +210,11 @@ ifeq ($(ARCH),sparc64) SRCARCH := sparc endif +# Additional ARCH settings for sh +ifeq ($(ARCH),sh64) + SRCARCH := sh +endif + # Where to locate arch specific headers hdr-arch := $(SRCARCH) -- cgit v1.2.3 From fe8d0a41081d6d0912386f3672ccc0bf1d675630 Mon Sep 17 00:00:00 2001 From: Kirill Smelkov Date: Thu, 9 Apr 2009 15:34:34 +0400 Subject: kbuild: fix a few typos in top-level Makefile Signed-off-by: Kirill Smelkov Acked-by: Dmitry Gryazin Signed-off-by: Sam Ravnborg --- Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index e5ad5fd96177..3e95d454285c 100644 --- a/Makefile +++ b/Makefile @@ -567,7 +567,7 @@ KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,) # disable pointer signed / unsigned warnings in gcc 4.0 KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,) -# disable invalid "can't wrap" optimzations for signed / pointers +# disable invalid "can't wrap" optimizations for signed / pointers KBUILD_CFLAGS += $(call cc-option,-fwrapv) # revert to pre-gcc-4.4 behaviour of .eh_frame @@ -1587,5 +1587,5 @@ PHONY += FORCE FORCE: # Declare the contents of the .PHONY variable as phony. We keep that -# information in a variable se we can use it in if_changed and friends. +# information in a variable so we can use it in if_changed and friends. .PHONY: $(PHONY) -- cgit v1.2.3 From 5d7d18f5bc507b60d3d8967e2739d5e6ffdd630f Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 4 Mar 2009 11:59:07 -0800 Subject: kbuild: make it possible for the linker to discard local symbols from vmlinux Make it possible for the linker to discard local symbols from vmlinux as they cause vmlinux to balloon when CONFIG_KALLSYMS=y and they cause dump_stack() and get_wchan() to produce useless information under some circumstances. With this we add a config option (CONFIG_STRIP_ASM_SYMS) that will cause the build to supply -X to the linker to tell it to strip temporary local symbols. This doesn't seem to cause gdb any problems. Signed-off-by: David Howells Signed-off-by: Andrew Morton Signed-off-by: Sam Ravnborg --- Makefile | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 3e95d454285c..ad830bd45a4b 100644 --- a/Makefile +++ b/Makefile @@ -597,6 +597,10 @@ LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\ LDFLAGS_MODULE += $(LDFLAGS_BUILD_ID) LDFLAGS_vmlinux += $(LDFLAGS_BUILD_ID) +ifeq ($(CONFIG_STRIP_ASM_SYMS),y) +LDFLAGS_vmlinux += -X +endif + # Default kernel image to build when no specific target is given. # KBUILD_IMAGE may be overruled on the command line or # set in the environment -- cgit v1.2.3 From 0882e8dd3aad33eca41696d463bb896e6c8817eb Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 14 Apr 2009 13:51:48 -0700 Subject: Linux 2.6.30-rc2 --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 4f7e3ccde05b..bfdef56add34 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 30 -EXTRAVERSION = -rc1 +EXTRAVERSION = -rc2 NAME = Temporary Tasmanian Devil # *DOCUMENTATION* -- cgit v1.2.3 From f14875a3e0cc35d7dbe15ee39763a6ae922e7034 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sat, 18 Apr 2009 23:51:08 +0200 Subject: kbuild: support include/generated We need a location for generated files. Today they are spread over several places and bringing them together to a common place makes it obvious hat is generated and what isreal files. Al Viro originally suggested: include/gen Linus suggested to spell it out. This patch implement support for include/generated All files in include/generated are ignored by git. include/generated is removed during "make mrproper". With this we are ready to implement support for include/generated in the various architctures and in the base kernel. Signed-off-by: Sam Ravnborg Cc: Al Viro Cc: Linus Torvalds --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index bfdef56add34..6f4208ff2d10 100644 --- a/Makefile +++ b/Makefile @@ -1200,7 +1200,7 @@ CLEAN_FILES += vmlinux System.map \ .tmp_kallsyms* .tmp_version .tmp_vmlinux* .tmp_System.map # Directories & files removed with 'make mrproper' -MRPROPER_DIRS += include/config include2 usr/include +MRPROPER_DIRS += include/config include2 usr/include include/generated MRPROPER_FILES += .config .config.old include/asm .version .old_version \ include/linux/autoconf.h include/linux/version.h \ include/linux/utsrelease.h \ -- cgit v1.2.3 From 091069740304c979f957ceacec39c461d0192158 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Apr 2009 20:07:00 -0700 Subject: Linux 2.6.30-rc3 --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 6f4208ff2d10..9e5dc8f0ef47 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 30 -EXTRAVERSION = -rc2 +EXTRAVERSION = -rc3 NAME = Temporary Tasmanian Devil # *DOCUMENTATION* -- cgit v1.2.3