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Commit 821f3eff authored by Linus Torvalds's avatar Linus Torvalds
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits)
  kbuild: introduce ccflags-y, asflags-y and ldflags-y
  kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP
  kbuild: enable use of AFLAGS and CFLAGS on commandline
  kbuild: enable 'make AFLAGS=...' to add additional options to AS
  kbuild: fix AFLAGS use in h8300 and m68knommu
  kbuild: check for wrong use of CFLAGS
  kbuild: enable 'make CFLAGS=...' to add additional options to CC
  kbuild: fix up CFLAGS usage
  kbuild: make modpost detect unterminated device id lists
  kbuild: call export_report from the Makefile
  kbuild: move Kai Germaschewski to CREDITS
  kconfig/menuconfig: distinguish between selected-by-another options and comments
  kconfig: tristate choices with mixed tristate and boolean values
  include/linux/Kbuild: remove duplicate entries
  kbuild: kill backward compatibility checks
  kbuild: kill EXTRA_ARFLAGS
  kbuild: fix documentation in makefiles.txt
  kbuild: call make once for all targets when O=.. is used
  kbuild: pass -g to assembler under CONFIG_DEBUG_INFO
  kbuild: update _shipped files for kconfig syntax cleanup
  ...

Fix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.
parents ebc28311 f77bf014
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Showing with 3949 additions and 2847 deletions
CREDITS
View file @ 821f3eff
......@@ -1165,6 +1165,12 @@ S: 600 North Bell Avenue, Suite 160
S: Carnegie, Pennsylvania 15106-4304
S: USA
N: Kai Germaschewski
E: kai@germaschewski.name
D: Major kbuild rework during the 2.5 cycle
D: ISDN Maintainer
S: USA
N: Philip Gladstone
E: philip@gladstonefamily.net
D: Kernel / timekeeping stuff
......
Documentation/kbuild/makefiles.txt
View file @ 821f3eff
......@@ -276,41 +276,39 @@ more details, with real examples.
--- 3.7 Compilation flags
EXTRA_CFLAGS, EXTRA_AFLAGS, EXTRA_LDFLAGS, EXTRA_ARFLAGS
ccflags-y, asflags-y and ldflags-y
The three flags listed above applies only to the kbuild makefile
where they are assigned. They are used for all the normal
cc, as and ld invocation happenign during a recursive build.
Note: Flags with the same behaviour were previously named:
EXTRA_CFLAGS, EXTRA_AFLAGS and EXTRA_LDFLAGS.
They are yet supported but their use are deprecated.
All the EXTRA_ variables apply only to the kbuild makefile
where they are assigned. The EXTRA_ variables apply to all
commands executed in the kbuild makefile.
$(EXTRA_CFLAGS) specifies options for compiling C files with
$(CC).
ccflags-y specifies options for compiling C files with $(CC).
Example:
# drivers/sound/emu10k1/Makefile
EXTRA_CFLAGS += -I$(obj)
ifdef DEBUG
EXTRA_CFLAGS += -DEMU10K1_DEBUG
endif
ccflags-y += -I$(obj)
ccflags-$(DEBUG) += -DEMU10K1_DEBUG
This variable is necessary because the top Makefile owns the
variable $(CFLAGS) and uses it for compilation flags for the
variable $(KBUILD_CFLAGS) and uses it for compilation flags for the
entire tree.
$(EXTRA_AFLAGS) is a similar string for per-directory options
asflags-y is a similar string for per-directory options
when compiling assembly language source.
Example:
#arch/x86_64/kernel/Makefile
EXTRA_AFLAGS := -traditional
asflags-y := -traditional
$(EXTRA_LDFLAGS) and $(EXTRA_ARFLAGS) are similar strings for
per-directory options to $(LD) and $(AR).
ldflags-y is a string for per-directory options to $(LD).
Example:
#arch/m68k/fpsp040/Makefile
EXTRA_LDFLAGS := -x
ldflags-y := -x
CFLAGS_$@, AFLAGS_$@
......@@ -425,6 +423,7 @@ more details, with real examples.
as-instr checks if the assembler reports a specific instruction
and then outputs either option1 or option2
C escapes are supported in the test instruction
Note: as-instr-option uses KBUILD_AFLAGS for $(AS) options
cc-option
cc-option is used to check if $(CC) supports a given option, and not
......@@ -438,6 +437,7 @@ more details, with real examples.
-march=pentium-mmx if supported by $(CC), otherwise -march=i586.
The second argument to cc-option is optional, and if omitted,
cflags-y will be assigned no value if first option is not supported.
Note: cc-option uses KBUILD_CFLAGS for $(CC) options
cc-option-yn
cc-option-yn is used to check if gcc supports a given option
......@@ -453,6 +453,7 @@ more details, with real examples.
option. When $(biarch) equals 'y', the expanded variables $(aflags-y)
and $(cflags-y) will be assigned the values -a32 and -m32,
respectively.
Note: cc-option-yn uses KBUILD_CFLAGS for $(CC) options
cc-option-align
gcc versions >= 3.0 changed the type of options used to specify
......@@ -464,10 +465,11 @@ more details, with real examples.
cc-option-align = -falign
Example:
CFLAGS += $(cc-option-align)-functions=4
KBUILD_CFLAGS += $(cc-option-align)-functions=4
In the above example, the option -falign-functions=4 is used for
gcc >= 3.00. For gcc < 3.00, -malign-functions=4 is used.
Note: cc-option-align uses KBUILD_CFLAGS for $(CC) options
cc-version
cc-version returns a numerical version of the $(CC) compiler version.
......@@ -492,9 +494,9 @@ more details, with real examples.
Example:
#fs/reiserfs/Makefile
EXTRA_CFLAGS := $(call cc-ifversion, -lt, 0402, -O1)
ccflags-y := $(call cc-ifversion, -lt, 0402, -O1)
In this example, EXTRA_CFLAGS will be assigned the value -O1 if the
In this example, ccflags-y will be assigned the value -O1 if the
$(CC) version is less than 4.2.
cc-ifversion takes all the shell operators:
-eq, -ne, -lt, -le, -gt, and -ge
......@@ -780,8 +782,8 @@ When kbuild executes, the following steps are followed (roughly):
Example:
#arch/s390/Makefile
LDFLAGS := -m elf_s390
Note: EXTRA_LDFLAGS and LDFLAGS_$@ can be used to further customise
the flags used. See chapter 7.
Note: ldflags-y can be used to further customise
the flags used. See chapter 3.7.
LDFLAGS_MODULE Options for $(LD) when linking modules
......@@ -817,26 +819,26 @@ When kbuild executes, the following steps are followed (roughly):
In this example, the binary $(obj)/image is a binary version of
vmlinux. The usage of $(call if_changed,xxx) will be described later.
AFLAGS $(AS) assembler flags
KBUILD_AFLAGS $(AS) assembler flags
Default value - see top level Makefile
Append or modify as required per architecture.
Example:
#arch/sparc64/Makefile
AFLAGS += -m64 -mcpu=ultrasparc
KBUILD_AFLAGS += -m64 -mcpu=ultrasparc
CFLAGS $(CC) compiler flags
KBUILD_CFLAGS $(CC) compiler flags
Default value - see top level Makefile
Append or modify as required per architecture.
Often, the CFLAGS variable depends on the configuration.
Often, the KBUILD_CFLAGS variable depends on the configuration.
Example:
#arch/i386/Makefile
cflags-$(CONFIG_M386) += -march=i386
CFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(cflags-y)
Many arch Makefiles dynamically run the target C compiler to
probe supported options:
......@@ -848,7 +850,7 @@ When kbuild executes, the following steps are followed (roughly):
-march=pentium2,-march=i686)
...
# Disable unit-at-a-time mode ...
CFLAGS += $(call cc-option,-fno-unit-at-a-time)
KBUILD_CFLAGS += $(call cc-option,-fno-unit-at-a-time)
...
......@@ -1096,8 +1098,8 @@ When kbuild executes, the following steps are followed (roughly):
specified options when building the target vmlinux.lds.
When building the *.lds target, kbuild uses the variables:
CPPFLAGS : Set in top-level Makefile
EXTRA_CPPFLAGS : May be set in the kbuild makefile
KBUILD_CPPFLAGS : Set in top-level Makefile
cppflags-y : May be set in the kbuild makefile
CPPFLAGS_$(@F) : Target specific flags.
Note that the full filename is used in this
assignment.
......
MAINTAINERS
View file @ 821f3eff
......@@ -2138,8 +2138,6 @@ S: Maintained
ISDN SUBSYSTEM
P: Karsten Keil
M: kkeil@suse.de
P: Kai Germaschewski
M: kai.germaschewski@gmx.de
L: isdn4linux@listserv.isdn4linux.de
W: http://www.isdn4linux.de
T: git kernel.org:/pub/scm/linux/kernel/kkeil/isdn-2.6.git
......@@ -2208,8 +2206,6 @@ L: autofs@linux.kernel.org
S: Maintained
KERNEL BUILD (kbuild: Makefile, scripts/Makefile.*)
P: Kai Germaschewski
M: kai@germaschewski.name
P: Sam Ravnborg
M: sam@ravnborg.org
T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git
......
Makefile
View file @ 821f3eff
......@@ -115,13 +115,20 @@ saved-output := $(KBUILD_OUTPUT)
KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
$(if $(KBUILD_OUTPUT),, \
$(error output directory "$(saved-output)" does not exist))
# Check that OUTPUT directory is not the same as where we have kernel src
$(if $(filter-out $(KBUILD_OUTPUT),$(shell /bin/pwd)),, \
$(error Output directory (O=...) specifies kernel src dir))
PHONY += $(MAKECMDGOALS)
PHONY += $(MAKECMDGOALS) sub-make
$(filter-out _all,$(MAKECMDGOALS)) _all:
$(filter-out _all sub-make,$(MAKECMDGOALS)) _all: sub-make
$(Q)@:
sub-make: FORCE
$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
KBUILD_SRC=$(CURDIR) \
KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $@
KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile \
$(filter-out _all sub-make,$(MAKECMDGOALS))
# Leave processing to above invocation of make
skip-makefile := 1
......@@ -311,12 +318,12 @@ LINUXINCLUDE := -Iinclude \
$(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
-include include/linux/autoconf.h
CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
KBUILD_CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
-fno-strict-aliasing -fno-common \
-Werror-implicit-function-declaration
AFLAGS := -D__ASSEMBLY__
KBUILD_AFLAGS := -D__ASSEMBLY__
# Read KERNELRELEASE from include/config/kernel.release (if it exists)
KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
......@@ -327,9 +334,9 @@ export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE
export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
export CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
export CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
export AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
# When compiling out-of-tree modules, put MODVERDIR in the module
# tree rather than in the kernel tree. The kernel tree might
......@@ -485,35 +492,41 @@ endif # $(dot-config)
all: vmlinux
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
CFLAGS += -Os
KBUILD_CFLAGS += -Os
else
CFLAGS += -O2
KBUILD_CFLAGS += -O2
endif
include $(srctree)/arch/$(ARCH)/Makefile
ifdef CONFIG_FRAME_POINTER
CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
KBUILD_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
else
CFLAGS += -fomit-frame-pointer
KBUILD_CFLAGS += -fomit-frame-pointer
endif
ifdef CONFIG_DEBUG_INFO
CFLAGS += -g
KBUILD_CFLAGS += -g
KBUILD_AFLAGS += -gdwarf-2
endif
# Force gcc to behave correct even for buggy distributions
CFLAGS += $(call cc-option, -fno-stack-protector)
KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector)
# arch Makefile may override CC so keep this after arch Makefile is included
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
CHECKFLAGS += $(NOSTDINC_FLAGS)
# warn about C99 declaration after statement
CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
# disable pointer signed / unsigned warnings in gcc 4.0
CFLAGS += $(call cc-option,-Wno-pointer-sign,)
KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
KBUILD_CPPFLAGS += $(CPPFLAGS)
KBUILD_AFLAGS += $(AFLAGS)
KBUILD_CFLAGS += $(CFLAGS)
# Use --build-id when available.
LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\
......@@ -1149,6 +1162,7 @@ help:
@echo 'Static analysers'
@echo ' checkstack - Generate a list of stack hogs'
@echo ' namespacecheck - Name space analysis on compiled kernel'
@echo ' export_report - List the usages of all exported symbols'
@if [ -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
echo ' headers_check - Sanity check on exported headers'; \
fi
......@@ -1255,8 +1269,10 @@ $(clean-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
clean: rm-dirs := $(MODVERDIR)
clean: rm-files := $(KBUILD_EXTMOD)/Module.symvers
clean: $(clean-dirs)
$(call cmd,rmdirs)
$(call cmd,rmfiles)
@find $(KBUILD_EXTMOD) $(RCS_FIND_IGNORE) \
\( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \) \
......@@ -1411,6 +1427,9 @@ versioncheck:
namespacecheck:
$(PERL) $(srctree)/scripts/namespace.pl
export_report:
$(PERL) $(srctree)/scripts/export_report.pl
endif #ifeq ($(config-targets),1)
endif #ifeq ($(mixed-targets),1)
......@@ -1488,8 +1507,8 @@ quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN $(wildcard $(rm-files))
cmd_rmfiles = rm -f $(rm-files)
a_flags = -Wp,-MD,$(depfile) $(AFLAGS) $(AFLAGS_KERNEL) \
$(NOSTDINC_FLAGS) $(CPPFLAGS) \
a_flags = -Wp,-MD,$(depfile) $(KBUILD_AFLAGS) $(AFLAGS_KERNEL) \
$(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
$(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
quiet_cmd_as_o_S = AS $@
......
arch/alpha/Makefile
View file @ 821f3eff
......@@ -33,7 +33,7 @@ cflags-y += $(cpuflags-y)
# For TSUNAMI, we must have the assembler not emulate our instructions.
# The same is true for IRONGATE, POLARIS, PYXIS.
# BWX is most important, but we don't really want any emulation ever.
CFLAGS += $(cflags-y) -Wa,-mev6
KBUILD_CFLAGS += $(cflags-y) -Wa,-mev6
head-y := arch/alpha/kernel/head.o
......
arch/alpha/kernel/Makefile
View file @ 821f3eff
......@@ -3,7 +3,7 @@
#
extra-y := head.o vmlinux.lds
EXTRA_AFLAGS := $(CFLAGS)
EXTRA_AFLAGS := $(KBUILD_CFLAGS)
EXTRA_CFLAGS := -Werror -Wno-sign-compare
obj-y := entry.o traps.o process.o init_task.o osf_sys.o irq.o \
......
arch/alpha/lib/Makefile
View file @ 821f3eff
......@@ -2,7 +2,7 @@
# Makefile for alpha-specific library files..
#
EXTRA_AFLAGS := $(CFLAGS)
EXTRA_AFLAGS := $(KBUILD_CFLAGS)
EXTRA_CFLAGS := -Werror
# Many of these routines have implementations tuned for ev6.
......
arch/arm/Makefile
View file @ 821f3eff
......@@ -14,9 +14,9 @@ LDFLAGS_vmlinux :=-p --no-undefined -X
CPPFLAGS_vmlinux.lds = -DTEXT_OFFSET=$(TEXT_OFFSET)
OBJCOPYFLAGS :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
GZFLAGS :=-9
#CFLAGS +=-pipe
#KBUILD_CFLAGS +=-pipe
# Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb:
CFLAGS +=$(call cc-option,-marm,)
KBUILD_CFLAGS +=$(call cc-option,-marm,)
# Do not use arch/arm/defconfig - it's always outdated.
# Select a platform tht is kept up-to-date
......@@ -28,15 +28,15 @@ MMUEXT := -nommu
endif
ifeq ($(CONFIG_FRAME_POINTER),y)
CFLAGS +=-fno-omit-frame-pointer -mapcs -mno-sched-prolog
KBUILD_CFLAGS +=-fno-omit-frame-pointer -mapcs -mno-sched-prolog
endif
ifeq ($(CONFIG_CPU_BIG_ENDIAN),y)
CPPFLAGS += -mbig-endian
KBUILD_CPPFLAGS += -mbig-endian
AS += -EB
LD += -EB
else
CPPFLAGS += -mlittle-endian
KBUILD_CPPFLAGS += -mlittle-endian
AS += -EL
LD += -EL
endif
......@@ -85,8 +85,8 @@ CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-th
endif
# Need -Uarm for gcc < 3.x
CFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm
AFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) -msoft-float
KBUILD_CFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm
KBUILD_AFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) -msoft-float
CHECKFLAGS += -D__arm__
......
arch/arm/boot/compressed/Makefile
View file @ 821f3eff
......@@ -87,7 +87,7 @@ ifneq ($(PARAMS_PHYS),)
LDFLAGS_vmlinux += --defsym params_phys=$(PARAMS_PHYS)
endif
LDFLAGS_vmlinux += -p --no-undefined -X \
$(shell $(CC) $(CFLAGS) --print-libgcc-file-name) -T
$(shell $(CC) $(KBUILD_CFLAGS) --print-libgcc-file-name) -T
# Don't allow any static data in misc.o, which
# would otherwise mess up our GOT table
......
arch/arm/vfp/Makefile
View file @ 821f3eff
......@@ -7,7 +7,7 @@
# EXTRA_CFLAGS := -DDEBUG
# EXTRA_AFLAGS := -DDEBUG
AFLAGS :=$(AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp)
KBUILD_AFLAGS :=$(KBUILD_AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp)
LDFLAGS +=--no-warn-mismatch
obj-y += vfp.o
......
arch/avr32/Makefile
View file @ 821f3eff
......@@ -11,15 +11,15 @@ all: uImage vmlinux.elf
KBUILD_DEFCONFIG := atstk1002_defconfig
CFLAGS += -pipe -fno-builtin -mno-pic
AFLAGS += -mrelax -mno-pic
KBUILD_CFLAGS += -pipe -fno-builtin -mno-pic
KBUILD_AFLAGS += -mrelax -mno-pic
CFLAGS_MODULE += -mno-relax
LDFLAGS_vmlinux += --relax
cpuflags-$(CONFIG_CPU_AT32AP7000) += -mcpu=ap7000
CFLAGS += $(cpuflags-y)
AFLAGS += $(cpuflags-y)
KBUILD_CFLAGS += $(cpuflags-y)
KBUILD_AFLAGS += $(cpuflags-y)
CHECKFLAGS += -D__avr32__ -D__BIG_ENDIAN
......
arch/blackfin/Kconfig
View file @ 821f3eff
......@@ -758,7 +758,7 @@ config BFIN_DMA_5XX
choice
prompt "Uncached SDRAM region"
default DMA_UNCACHED_1M
depends BFIN_DMA_5XX
depends on BFIN_DMA_5XX
config DMA_UNCACHED_2M
bool "Enable 2M DMA region"
config DMA_UNCACHED_1M
......
arch/blackfin/Makefile
View file @ 821f3eff
......@@ -53,8 +53,8 @@ rev-$(CONFIG_BF_REV_0_5) := 0.5
rev-$(CONFIG_BF_REV_NONE) := none
rev-$(CONFIG_BF_REV_ANY) := any
CFLAGS += -mcpu=$(cpu-y)-$(rev-y)
AFLAGS += -mcpu=$(cpu-y)-$(rev-y)
KBUILD_CFLAGS += -mcpu=$(cpu-y)-$(rev-y)
KBUILD_AFLAGS += -mcpu=$(cpu-y)-$(rev-y)
head-y := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o
......
arch/cris/Makefile
View file @ 821f3eff
......@@ -29,18 +29,18 @@ LD = $(CROSS_COMPILE)ld -mcrislinux
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
CPPFLAGS_vmlinux.lds = -DDRAM_VIRTUAL_BASE=0x$(CONFIG_ETRAX_DRAM_VIRTUAL_BASE)
AFLAGS += -mlinux
KBUILD_AFLAGS += -mlinux
CFLAGS := $(CFLAGS) -mlinux -march=$(arch-y) -pipe
KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe
ifdef CONFIG_FRAME_POINTER
CFLAGS := $(subst -fomit-frame-pointer,,$(CFLAGS)) -g
CFLAGS += -fno-omit-frame-pointer
KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
KBUILD_CFLAGS += -fno-omit-frame-pointer
endif
head-y := arch/$(ARCH)/$(SARCH)/kernel/head.o
LIBGCC = $(shell $(CC) $(CFLAGS) -print-file-name=libgcc.a)
LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libgcc.a)
core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/
core-y += arch/$(ARCH)/$(SARCH)/kernel/ arch/$(ARCH)/$(SARCH)/mm/
......
arch/frv/Makefile
View file @ 821f3eff
......@@ -39,13 +39,13 @@ endif
ARCHMODFLAGS += -G0 -mlong-calls
ifdef CONFIG_GPREL_DATA_8
CFLAGS += -G8
KBUILD_CFLAGS += -G8
else
ifdef CONFIG_GPREL_DATA_4
CFLAGS += -G4
KBUILD_CFLAGS += -G4
else
ifdef CONFIG_GPREL_DATA_NONE
CFLAGS += -G0
KBUILD_CFLAGS += -G0
endif
endif
endif
......@@ -53,26 +53,26 @@ endif
#LDFLAGS_vmlinux := -Map linkmap.txt
ifdef CONFIG_GC_SECTIONS
CFLAGS += -ffunction-sections -fdata-sections
KBUILD_CFLAGS += -ffunction-sections -fdata-sections
LINKFLAGS += --gc-sections
endif
ifndef CONFIG_FRAME_POINTER
CFLAGS += -mno-linked-fp
KBUILD_CFLAGS += -mno-linked-fp
endif
ifdef CONFIG_CPU_FR451_COMPILE
CFLAGS += -mcpu=fr450
AFLAGS += -mcpu=fr450
KBUILD_CFLAGS += -mcpu=fr450
KBUILD_AFLAGS += -mcpu=fr450
ASFLAGS += -mcpu=fr450
else
ifdef CONFIG_CPU_FR551_COMPILE
CFLAGS += -mcpu=fr550
AFLAGS += -mcpu=fr550
KBUILD_CFLAGS += -mcpu=fr550
KBUILD_AFLAGS += -mcpu=fr550
ASFLAGS += -mcpu=fr550
else
CFLAGS += -mcpu=fr400
AFLAGS += -mcpu=fr400
KBUILD_CFLAGS += -mcpu=fr400
KBUILD_AFLAGS += -mcpu=fr400
ASFLAGS += -mcpu=fr400
endif
endif
......@@ -80,16 +80,16 @@ endif
# pretend the kernel is going to run on an FR400 with no media-fp unit
# - reserve CC3 for use with atomic ops
# - all the extra registers are dealt with only at context switch time
CFLAGS += -mno-fdpic -mgpr-32 -msoft-float -mno-media
CFLAGS += -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15 -ffixed-icc2
AFLAGS += -mno-fdpic
KBUILD_CFLAGS += -mno-fdpic -mgpr-32 -msoft-float -mno-media
KBUILD_CFLAGS += -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15 -ffixed-icc2
KBUILD_AFLAGS += -mno-fdpic
ASFLAGS += -mno-fdpic
# make sure the .S files get compiled with debug info
# and disable optimisations that are unhelpful whilst debugging
ifdef CONFIG_DEBUG_INFO
#CFLAGS += -O1
AFLAGS += -Wa,--gdwarf2
#KBUILD_CFLAGS += -O1
KBUILD_AFLAGS += -Wa,--gdwarf2
ASFLAGS += -Wa,--gdwarf2
endif
......
arch/h8300/Makefile
View file @ 821f3eff
......@@ -30,16 +30,16 @@ ldflags-$(CONFIG_CPU_H8300H) := -mh8300helf
cflags-$(CONFIG_CPU_H8S) := -ms
ldflags-$(CONFIG_CPU_H8S) := -mh8300self
CFLAGS += $(cflags-y)
CFLAGS += -mint32 -fno-builtin
CFLAGS += -g
CFLAGS += -D__linux__
CFLAGS += -DUTS_SYSNAME=\"uClinux\"
AFLAGS += -DPLATFORM=$(PLATFORM) -DMODEL=$(MODEL) $(cflags-y)
KBUILD_CFLAGS += $(cflags-y)
KBUILD_CFLAGS += -mint32 -fno-builtin
KBUILD_CFLAGS += -g
KBUILD_CFLAGS += -D__linux__
KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
KBUILD_AFLAGS += -DPLATFORM=$(PLATFORM) -DMODEL=$(MODEL) $(cflags-y)
LDFLAGS += $(ldflags-y)
CROSS_COMPILE = h8300-elf-
LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(CFLAGS) -print-libgcc-file-name)
LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
head-y := arch/$(ARCH)/platform/$(PLATFORM)/$(BOARD)/crt0_$(MODEL).o
......
arch/h8300/lib/Makefile
View file @ 821f3eff
......@@ -2,7 +2,4 @@
# Makefile for H8/300-specific library files..
#
.S.o:
$(CC) $(AFLAGS) -D__ASSEMBLY__ -c $< -o $@
lib-y = ashrdi3.o checksum.o memcpy.o memset.o abs.o romfs.o
arch/i386/Makefile
View file @ 821f3eff
......@@ -34,10 +34,10 @@ LDFLAGS_vmlinux := --emit-relocs
endif
CHECKFLAGS += -D__i386__
CFLAGS += -pipe -msoft-float -mregparm=3 -freg-struct-return
KBUILD_CFLAGS += -pipe -msoft-float -mregparm=3 -freg-struct-return
# prevent gcc from keeping the stack 16 byte aligned
CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
# CPU-specific tuning. Anything which can be shared with UML should go here.
include $(srctree)/arch/i386/Makefile.cpu
......@@ -51,17 +51,17 @@ cflags-y += -maccumulate-outgoing-args
# Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use
# a lot more stack due to the lack of sharing of stacklots:
CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then echo $(call cc-option,-fno-unit-at-a-time); fi ;)
KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then echo $(call cc-option,-fno-unit-at-a-time); fi ;)
# do binutils support CFI?
cflags-y += $(call as-instr,.cfi_startproc\n.cfi_rel_offset esp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_rel_offset esp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
KBUILD_AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_rel_offset esp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
# is .cfi_signal_frame supported too?
cflags-y += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONFIG_AS_CFI_SIGNAL_FRAME=1,)
AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONFIG_AS_CFI_SIGNAL_FRAME=1,)
KBUILD_AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONFIG_AS_CFI_SIGNAL_FRAME=1,)
CFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(cflags-y)
# Default subarch .c files
mcore-y := arch/x86/mach-default
......@@ -116,8 +116,8 @@ drivers-$(CONFIG_OPROFILE) += arch/x86/oprofile/
drivers-$(CONFIG_PM) += arch/x86/power/
drivers-$(CONFIG_FB) += arch/x86/video/
CFLAGS += $(mflags-y)
AFLAGS += $(mflags-y)
KBUILD_CFLAGS += $(mflags-y)
KBUILD_AFLAGS += $(mflags-y)
boot := arch/x86/boot
......
arch/ia64/Makefile
View file @ 821f3eff
......@@ -29,7 +29,7 @@ cflags-y := -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f12-f15,f32-f127 \
CFLAGS_KERNEL := -mconstant-gp
GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)")
CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)")
KBUILD_CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)")
ifeq ($(GAS_STATUS),buggy)
$(error Sorry, you need a newer version of the assember, one that is built from \
......@@ -44,7 +44,7 @@ ifeq ($(call cc-version),0304)
cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley
endif
CFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(cflags-y)
head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
libs-y += arch/ia64/lib/
......
arch/ia64/sn/kernel/Makefile
View file @ 821f3eff
......@@ -7,7 +7,7 @@
# Copyright (C) 1999,2001-2006 Silicon Graphics, Inc. All Rights Reserved.
#
CPPFLAGS += -I$(srctree)/arch/ia64/sn/include
EXTRA_CFLAGS += -Iarch/ia64/sn/include
obj-y += setup.o bte.o bte_error.o irq.o mca.o idle.o \
huberror.o io_acpi_init.o io_common.o \
......
arch/ia64/sn/kernel/sn2/Makefile
View file @ 821f3eff
......@@ -9,7 +9,7 @@
# sn2 specific kernel files
#
CPPFLAGS += -I$(srctree)/arch/ia64/sn/include
EXTRA_CFLAGS += -Iarch/ia64/sn/include
obj-y += cache.o io.o ptc_deadlock.o sn2_smp.o sn_proc_fs.o \
prominfo_proc.o timer.o timer_interrupt.o sn_hwperf.o
arch/ia64/sn/pci/Makefile
View file @ 821f3eff
......@@ -7,6 +7,6 @@
#
# Makefile for the sn pci general routines.
CPPFLAGS += -I$(srctree)/arch/ia64/sn/include
EXTRA_CFLAGS += -Iarch/ia64/sn/include
obj-y := pci_dma.o tioca_provider.o tioce_provider.o pcibr/
arch/ia64/sn/pci/pcibr/Makefile
View file @ 821f3eff
......@@ -7,7 +7,7 @@
#
# Makefile for the sn2 io routines.
CPPFLAGS += -I$(srctree)/arch/ia64/sn/include
EXTRA_CFLAGS += -Iarch/ia64/sn/include
obj-y += pcibr_dma.o pcibr_reg.o \
pcibr_ate.o pcibr_provider.o
arch/m32r/Makefile
View file @ 821f3eff
......@@ -9,7 +9,7 @@ LDFLAGS :=
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
LDFLAGS_vmlinux :=
CFLAGS += -pipe -fno-schedule-insns
KBUILD_CFLAGS += -pipe -fno-schedule-insns
CFLAGS_KERNEL += -mmodel=medium
CFLAGS_MODULE += -mmodel=large
......@@ -24,14 +24,14 @@ endif
cflags-$(CONFIG_ISA_M32R) += -DNO_FPU
aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -O2 -Wa,-no-bitinst
CFLAGS += $(cflags-y)
AFLAGS += $(aflags-y)
KBUILD_CFLAGS += $(cflags-y)
KBUILD_AFLAGS += $(aflags-y)
CHECKFLAGS += -D__m32r__ -D__BIG_ENDIAN__=1
head-y := arch/m32r/kernel/head.o arch/m32r/kernel/init_task.o
LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
libs-y += arch/m32r/lib/ $(LIBGCC)
core-y += arch/m32r/kernel/ \
......
arch/m68k/Makefile
View file @ 821f3eff
......@@ -32,18 +32,18 @@ endif
CHECKFLAGS += -D__mc68000__
# without -fno-strength-reduce the 53c7xx.c driver fails ;-(
CFLAGS += -pipe -fno-strength-reduce -ffixed-a2
KBUILD_CFLAGS += -pipe -fno-strength-reduce -ffixed-a2
# enable processor switch if compiled only for a single cpu
ifndef CONFIG_M68020
ifndef CONFIG_M68030
ifndef CONFIG_M68060
CFLAGS := $(CFLAGS) -m68040
KBUILD_CFLAGS += -m68040
endif
ifndef CONFIG_M68040
CFLAGS := $(CFLAGS) -m68060
KBUILD_CFLAGS += -m68060
endif
endif
......@@ -52,7 +52,7 @@ endif
ifdef CONFIG_KGDB
# If configured for kgdb support, include debugging infos and keep the
# frame pointer
CFLAGS := $(subst -fomit-frame-pointer,,$(CFLAGS)) -g
KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
endif
ifndef CONFIG_SUN3
......
arch/m68knommu/Makefile
View file @ 821f3eff
......@@ -102,11 +102,11 @@ cflags-$(CONFIG_M68EZ328) := -m68000
cflags-$(CONFIG_M68VZ328) := -m68000
cflags-$(CONFIG_M68360) := -m68332
AFLAGS += $(cflags-y)
KBUILD_AFLAGS += $(cflags-y)
CFLAGS += $(cflags-y)
CFLAGS += -D__linux__
CFLAGS += -DUTS_SYSNAME=\"uClinux\"
KBUILD_CFLAGS += $(cflags-y)
KBUILD_CFLAGS += -D__linux__
KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
head-y := arch/m68knommu/platform/$(cpuclass-y)/head.o
......
arch/m68knommu/platform/5206/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
......
arch/m68knommu/platform/5206e/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
......
arch/m68knommu/platform/520x/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
arch/m68knommu/platform/523x/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
arch/m68knommu/platform/5249/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
......
arch/m68knommu/platform/5272/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
......
arch/m68knommu/platform/527x/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
......
arch/m68knommu/platform/528x/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
......
arch/m68knommu/platform/5307/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-$(CONFIG_COLDFIRE) += entry.o vectors.o
......
arch/m68knommu/platform/532x/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
#obj-y := config.o usb-mcf532x.o spi-mcf532x.o
......
arch/m68knommu/platform/5407/Makefile
View file @ 821f3eff
......@@ -13,7 +13,7 @@
#
ifdef CONFIG_FULLDEBUG
AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
endif
obj-y := config.o
......
arch/mips/Makefile
View file @ 821f3eff
......@@ -608,14 +608,14 @@ ifdef CONFIG_64BIT
endif
endif
AFLAGS += $(cflags-y)
CFLAGS += $(cflags-y) \
KBUILD_AFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(cflags-y) \
-D"VMLINUX_LOAD_ADDRESS=$(load-y)"
LDFLAGS += -m $(ld-emul)
ifdef CONFIG_MIPS
CHECKFLAGS += $(shell $(CC) $(CFLAGS) -dM -E -xc /dev/null | \
CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \
egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
ifdef CONFIG_64BIT
......@@ -632,7 +632,7 @@ OBJCOPYFLAGS += --remove-section=.reginfo
#
CPPFLAGS_vmlinux.lds := \
$(CFLAGS) \
$(KBUILD_CFLAGS) \
-D"LOADADDR=$(load-y)" \
-D"JIFFIES=$(JIFFIES)" \
-D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
......
arch/mips/kernel/Makefile
View file @ 821f3eff
......@@ -71,7 +71,7 @@ obj-$(CONFIG_PCSPEAKER) += pcspeaker.o
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o
......
arch/parisc/Makefile
View file @ 821f3eff
......@@ -63,7 +63,7 @@ cflags-$(CONFIG_PA8X00) += -march=2.0 -mschedule=8000
head-y := arch/parisc/kernel/head.o
CFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(cflags-y)
kernel-y := mm/ kernel/ math-emu/ kernel/init_task.o
kernel-$(CONFIG_HPUX) += hpux/
......
arch/parisc/math-emu/Makefile
View file @ 821f3eff
......@@ -3,7 +3,7 @@
#
# See arch/parisc/math-emu/README
CFLAGS += -Wno-parentheses -Wno-implicit-function-declaration \
EXTRA_CFLAGS += -Wno-parentheses -Wno-implicit-function-declaration \
-Wno-uninitialized -Wno-strict-prototypes -Wno-return-type \
-Wno-implicit-int
......
arch/powerpc/Kconfig.debug
View file @ 821f3eff
......@@ -144,7 +144,7 @@ config BDI_SWITCH
config BOOTX_TEXT
bool "Support for early boot text console (BootX or OpenFirmware only)"
depends PPC_OF && PPC_MULTIPLATFORM
depends on PPC_OF && PPC_MULTIPLATFORM
help
Say Y here to see progress messages from the boot firmware in text
mode. Requires either BootX or Open Firmware.
......@@ -234,12 +234,12 @@ endchoice
config PPC_EARLY_DEBUG_44x_PHYSLOW
hex "Low 32 bits of early debug UART physical address"
depends PPC_EARLY_DEBUG_44x
depends on PPC_EARLY_DEBUG_44x
default "0x40000200"
config PPC_EARLY_DEBUG_44x_PHYSHIGH
hex "EPRN of early debug UART physical address"
depends PPC_EARLY_DEBUG_44x
depends on PPC_EARLY_DEBUG_44x
default "0x1"
config PPC_EARLY_DEBUG_CPM_ADDR
......
arch/powerpc/Makefile
View file @ 821f3eff
......@@ -75,10 +75,10 @@ CPPFLAGS-$(CONFIG_PPC32) := -Iarch/$(ARCH)
AFLAGS-$(CONFIG_PPC32) := -Iarch/$(ARCH)
CFLAGS-$(CONFIG_PPC64) := -mminimal-toc -mtraceback=none -mcall-aixdesc
CFLAGS-$(CONFIG_PPC32) := -Iarch/$(ARCH) -ffixed-r2 -mmultiple
CPPFLAGS += $(CPPFLAGS-y)
AFLAGS += $(AFLAGS-y)
CFLAGS += -msoft-float -pipe $(CFLAGS-y)
CPP = $(CC) -E $(CFLAGS)
KBUILD_CPPFLAGS += $(CPPFLAGS-y)
KBUILD_AFLAGS += $(AFLAGS-y)
KBUILD_CFLAGS += -msoft-float -pipe $(CFLAGS-y)
CPP = $(CC) -E $(KBUILD_CFLAGS)
CHECKFLAGS += -m$(CONFIG_WORD_SIZE) -D__powerpc__ -D__powerpc$(CONFIG_WORD_SIZE)__
......@@ -88,35 +88,35 @@ GCC_BROKEN_VEC := $(shell if [ $(call cc-version) -lt 0400 ] ; then echo "y"; fi
ifeq ($(CONFIG_POWER4_ONLY),y)
ifeq ($(CONFIG_ALTIVEC),y)
ifeq ($(GCC_BROKEN_VEC),y)
CFLAGS += $(call cc-option,-mcpu=970)
KBUILD_CFLAGS += $(call cc-option,-mcpu=970)
else
CFLAGS += $(call cc-option,-mcpu=power4)
KBUILD_CFLAGS += $(call cc-option,-mcpu=power4)
endif
else
CFLAGS += $(call cc-option,-mcpu=power4)
KBUILD_CFLAGS += $(call cc-option,-mcpu=power4)
endif
else
CFLAGS += $(call cc-option,-mtune=power4)
KBUILD_CFLAGS += $(call cc-option,-mtune=power4)
endif
endif
ifeq ($(CONFIG_TUNE_CELL),y)
CFLAGS += $(call cc-option,-mtune=cell)
KBUILD_CFLAGS += $(call cc-option,-mtune=cell)
endif
# No AltiVec instruction when building kernel
CFLAGS += $(call cc-option,-mno-altivec)
KBUILD_CFLAGS += $(call cc-option,-mno-altivec)
# Enable unit-at-a-time mode when possible. It shrinks the
# kernel considerably.
CFLAGS += $(call cc-option,-funit-at-a-time)
KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time)
# Never use string load/store instructions as they are
# often slow when they are implemented at all
CFLAGS += -mno-string
KBUILD_CFLAGS += -mno-string
ifeq ($(CONFIG_6xx),y)
CFLAGS += -mcpu=powerpc
KBUILD_CFLAGS += -mcpu=powerpc
endif
cpu-as-$(CONFIG_4xx) += -Wa,-m405
......@@ -125,8 +125,8 @@ cpu-as-$(CONFIG_POWER4) += -Wa,-maltivec
cpu-as-$(CONFIG_E500) += -Wa,-me500
cpu-as-$(CONFIG_E200) += -Wa,-me200
AFLAGS += $(cpu-as-y)
CFLAGS += $(cpu-as-y)
KBUILD_AFLAGS += $(cpu-as-y)
KBUILD_CFLAGS += $(cpu-as-y)
head-y := arch/powerpc/kernel/head_$(CONFIG_WORD_SIZE).o
head-$(CONFIG_8xx) := arch/powerpc/kernel/head_8xx.o
......
arch/powerpc/platforms/Kconfig
View file @ 821f3eff
......@@ -117,7 +117,7 @@ config RTAS_FLASH
config PPC_PMI
tristate "Support for PMI"
depends PPC_IBM_CELL_BLADE
depends on PPC_IBM_CELL_BLADE
help
PMI (Platform Management Interrupt) is a way to
communicate with the BMC (Baseboard Mangement Controller).
......
arch/ppc/Makefile
View file @ 821f3eff
......@@ -22,22 +22,22 @@ endif
LDFLAGS_vmlinux := -Ttext $(KERNELLOAD) -Bstatic
# The -Iarch/$(ARCH)/include is temporary while we are merging
CPPFLAGS += -Iarch/$(ARCH) -Iarch/$(ARCH)/include
AFLAGS += -Iarch/$(ARCH)
CFLAGS += -Iarch/$(ARCH) -msoft-float -pipe \
KBUILD_CPPFLAGS += -Iarch/$(ARCH) -Iarch/$(ARCH)/include
KBUILD_AFLAGS += -Iarch/$(ARCH)
KBUILD_CFLAGS += -Iarch/$(ARCH) -msoft-float -pipe \
-ffixed-r2 -mmultiple
# No AltiVec instruction when building kernel
CFLAGS += $(call cc-option, -mno-altivec)
KBUILD_CFLAGS += $(call cc-option, -mno-altivec)
CPP = $(CC) -E $(CFLAGS)
CPP = $(CC) -E $(KBUILD_CFLAGS)
# Temporary hack until we have migrated to asm-powerpc
LINUXINCLUDE += -Iarch/$(ARCH)/include
CHECKFLAGS += -D__powerpc__
ifndef CONFIG_FSL_BOOKE
CFLAGS += -mstring
KBUILD_CFLAGS += -mstring
endif
cpu-as-$(CONFIG_4xx) += -Wa,-m405
......@@ -45,8 +45,8 @@ cpu-as-$(CONFIG_6xx) += -Wa,-maltivec
cpu-as-$(CONFIG_E500) += -Wa,-me500
cpu-as-$(CONFIG_E200) += -Wa,-me200
AFLAGS += $(cpu-as-y)
CFLAGS += $(cpu-as-y)
KBUILD_AFLAGS += $(cpu-as-y)
KBUILD_CFLAGS += $(cpu-as-y)
# Default to the common case.
KBUILD_DEFCONFIG := common_defconfig
......
arch/ppc/boot/Makefile
View file @ 821f3eff
......@@ -13,7 +13,6 @@
# modified by Cort (cort@cs.nmt.edu)
#
CFLAGS += -fno-builtin -D__BOOTER__ -Iarch/$(ARCH)/boot/include
HOSTCFLAGS += -Iarch/$(ARCH)/boot/include
BOOT_TARGETS = zImage zImage.initrd znetboot znetboot.initrd
......
arch/s390/Makefile
View file @ 821f3eff
......@@ -15,16 +15,16 @@
ifndef CONFIG_64BIT
LDFLAGS := -m elf_s390
CFLAGS += -m31
AFLAGS += -m31
KBUILD_CFLAGS += -m31
KBUILD_AFLAGS += -m31
UTS_MACHINE := s390
STACK_SIZE := 8192
CHECKFLAGS += -D__s390__ -msize-long
else
LDFLAGS := -m elf64_s390
MODFLAGS += -fpic -D__PIC__
CFLAGS += -m64
AFLAGS += -m64
KBUILD_CFLAGS += -m64
KBUILD_AFLAGS += -m64
UTS_MACHINE := s390x
STACK_SIZE := 16384
CHECKFLAGS += -D__s390__ -D__s390x__
......@@ -77,9 +77,9 @@ cflags-$(CONFIG_WARN_STACK) += -mwarn-dynamicstack
cflags-$(CONFIG_WARN_STACK) += -mwarn-framesize=$(CONFIG_WARN_STACK_SIZE)
endif
CFLAGS += -mbackchain -msoft-float $(cflags-y)
CFLAGS += -pipe -fno-strength-reduce -Wno-sign-compare
AFLAGS += $(aflags-y)
KBUILD_CFLAGS += -mbackchain -msoft-float $(cflags-y)
KBUILD_CFLAGS += -pipe -fno-strength-reduce -Wno-sign-compare
KBUILD_AFLAGS += $(aflags-y)
OBJCOPYFLAGS := -O binary
LDFLAGS_vmlinux := -e start
......
arch/sh/Makefile
View file @ 821f3eff
......@@ -91,12 +91,12 @@ LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64+4'
LDFLAGS += -EB
endif
CFLAGS += -pipe $(cflags-y)
AFLAGS += $(cflags-y)
KBUILD_CFLAGS += -pipe $(cflags-y)
KBUILD_AFLAGS += $(cflags-y)
head-y := arch/sh/kernel/head.o arch/sh/kernel/init_task.o
LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
core-y += arch/sh/kernel/ arch/sh/mm/
core-$(CONFIG_SH_FPU_EMU) += arch/sh/math-emu/
......
arch/sh/boot/compressed/Makefile
View file @ 821f3eff
......@@ -21,7 +21,7 @@ IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \
$(CONFIG_MEMORY_START) + \
$(CONFIG_BOOT_LINK_OFFSET)]')
LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -e startup -T $(obj)/../../kernel/vmlinux.lds
......
arch/sh64/Makefile
View file @ 821f3eff
......@@ -26,7 +26,7 @@ LDFLAGS += -EB -mshelf32_linux
endif
# No requirements for endianess support from AFLAGS, 'as' always run through gcc
CFLAGS += $(cpu-y)
KBUILD_CFLAGS += $(cpu-y)
LDFLAGS_vmlinux += --defsym phys_stext=_stext-$(CONFIG_CACHED_MEMORY_OFFSET) \
--defsym phys_stext_shmedia=phys_stext+1 \
......@@ -58,7 +58,7 @@ ifneq ($(machine-y),)
core-y += arch/sh64/mach-$(machine-y)/
endif
LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
libs-y += arch/$(ARCH)/lib/ $(LIBGCC)
drivers-$(CONFIG_OPROFILE) += arch/sh64/oprofile/
......
arch/sparc/Makefile
View file @ 821f3eff
......@@ -8,16 +8,16 @@
#
#
# Uncomment the first CFLAGS if you are doing kgdb source level
# Uncomment the first KBUILD_CFLAGS if you are doing kgdb source level
# debugging of the kernel to get the proper debugging information.
AS := $(AS) -32
LDFLAGS := -m elf32_sparc
CHECKFLAGS += -D__sparc__
#CFLAGS := $(CFLAGS) -g -pipe -fcall-used-g5 -fcall-used-g7
CFLAGS := $(CFLAGS) -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
AFLAGS := $(AFLAGS) -m32
#KBUILD_CFLAGS += -g -pipe -fcall-used-g5 -fcall-used-g7
KBUILD_CFLAGS += -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
KBUILD_AFLAGS += -m32
#LDFLAGS_vmlinux = -N -Ttext 0xf0004000
# Since 2.5.40, the first stage is left not btfix-ed.
......
arch/sparc64/Makefile
View file @ 821f3eff
......@@ -39,17 +39,17 @@ AS := $(AS) --undeclared-regs
endif
ifneq ($(NEW_GCC),y)
CFLAGS := $(CFLAGS) -pipe -mno-fpu -mtune=ultrasparc -mmedlow \
KBUILD_CFLAGS += -pipe -mno-fpu -mtune=ultrasparc -mmedlow \
-ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare
else
CFLAGS := $(CFLAGS) -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow \
KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow \
-ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare \
$(CC_UNDECL)
AFLAGS += -m64 -mcpu=ultrasparc $(CC_UNDECL)
KBUILD_AFLAGS += -m64 -mcpu=ultrasparc $(CC_UNDECL)
endif
ifeq ($(CONFIG_MCOUNT),y)
CFLAGS := $(CFLAGS) -pg
KBUILD_CFLAGS += -pg
endif
head-y := arch/sparc64/kernel/head.o arch/sparc64/kernel/init_task.o
......
arch/um/Makefile
View file @ 821f3eff
......@@ -49,15 +49,15 @@ SYS_DIR := $(ARCH_DIR)/include/sysdep-$(SUBARCH)
#
# These apply to USER_CFLAGS to.
CFLAGS += $(CFLAGS-y) -D__arch_um__ -DSUBARCH=\"$(SUBARCH)\" \
KBUILD_CFLAGS += $(CFLAGS-y) -D__arch_um__ -DSUBARCH=\"$(SUBARCH)\" \
$(ARCH_INCLUDE) $(MODE_INCLUDE) -Dvmap=kernel_vmap \
-Din6addr_loopback=kernel_in6addr_loopback \
-Din6addr_any=kernel_in6addr_any
AFLAGS += $(ARCH_INCLUDE)
KBUILD_AFLAGS += $(ARCH_INCLUDE)
USER_CFLAGS = $(patsubst $(KERNEL_DEFINES),,$(patsubst -D__KERNEL__,,\
$(patsubst -I%,,$(CFLAGS)))) $(ARCH_INCLUDE) $(MODE_INCLUDE) \
$(patsubst -I%,,$(KBUILD_CFLAGS)))) $(ARCH_INCLUDE) $(MODE_INCLUDE) \
-D_FILE_OFFSET_BITS=64
include $(srctree)/$(ARCH_DIR)/Makefile-$(SUBARCH)
......@@ -67,14 +67,14 @@ include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS)
# -Derrno=kernel_errno - This turns all kernel references to errno into
# kernel_errno to separate them from the libc errno. This allows -fno-common
# in CFLAGS. Otherwise, it would cause ld to complain about the two different
# in KBUILD_CFLAGS. Otherwise, it would cause ld to complain about the two different
# errnos.
# These apply to kernelspace only.
KERNEL_DEFINES = -Derrno=kernel_errno -Dsigprocmask=kernel_sigprocmask \
-Dmktime=kernel_mktime $(ARCH_KERNEL_DEFINES)
CFLAGS += $(KERNEL_DEFINES)
CFLAGS += $(call cc-option,-fno-unit-at-a-time,)
KBUILD_CFLAGS += $(KERNEL_DEFINES)
KBUILD_CFLAGS += $(call cc-option,-fno-unit-at-a-time,)
# These are needed for clean and mrproper, since in that case .config is not
# included; the values here are meaningless
......
arch/um/Makefile-i386
View file @ 821f3eff
......@@ -12,8 +12,8 @@ HEADER_ARCH := x86
ifeq ("$(origin SUBARCH)", "command line")
ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)")
CFLAGS += $(call cc-option,-m32)
AFLAGS += $(call cc-option,-m32)
KBUILD_CFLAGS += $(call cc-option,-m32)
KBUILD_AFLAGS += $(call cc-option,-m32)
LINK-y += $(call cc-option,-m32)
UML_OBJCOPYFLAGS += -F $(ELF_FORMAT)
......@@ -38,4 +38,4 @@ cflags-y += $(call cc-option,-mpreferred-stack-boundary=2)
# an unresolved reference.
cflags-y += -ffreestanding
CFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(cflags-y)
arch/um/Makefile-os-Linux
View file @ 821f3eff
......@@ -5,4 +5,4 @@
# To get a definition of F_SETSIG
USER_CFLAGS += -D_GNU_SOURCE -D_LARGEFILE64_SOURCE
CFLAGS += -D_LARGEFILE64_SOURCE
KBUILD_CFLAGS += -D_LARGEFILE64_SOURCE
arch/um/Makefile-x86_64
View file @ 821f3eff
......@@ -9,12 +9,12 @@ _extra_flags_ = -fno-builtin -m64
#We #undef __x86_64__ for kernelspace, not for userspace where
#it's needed for headers to work!
ARCH_KERNEL_DEFINES = -U__$(SUBARCH)__
CFLAGS += $(_extra_flags_)
KBUILD_CFLAGS += $(_extra_flags_)
CHECKFLAGS += -m64
AFLAGS += -m64
KBUILD_AFLAGS += -m64
LDFLAGS += -m elf_x86_64
CPPFLAGS += -m64
KBUILD_CPPFLAGS += -m64
ELF_ARCH := i386:x86-64
ELF_FORMAT := elf64-x86-64
......
arch/um/drivers/Makefile
View file @ 821f3eff
......@@ -17,7 +17,7 @@ ubd-objs := ubd_kern.o ubd_user.o
port-objs := port_kern.o port_user.o
harddog-objs := harddog_kern.o harddog_user.o
LDFLAGS_pcap.o := -r $(shell $(CC) $(CFLAGS) -print-file-name=libpcap.a)
LDFLAGS_pcap.o := -r $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libpcap.a)
LDFLAGS_vde.o := -r $(shell $(CC) $(CFLAGS) -print-file-name=libvdeplug.a)
......
arch/um/sys-ppc/Makefile
View file @ 821f3eff
OBJ = built-in.o
.S.o:
$(CC) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
$(CC) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
OBJS = ptrace.o sigcontext.o semaphore.o checksum.o miscthings.o misc.o \
ptrace_user.o sysrq.o
......@@ -57,13 +57,13 @@ ppc_defs.h: mk_defs.c ppc_defs.head \
checksum.o: checksum.S
rm -f asm
ln -s $(TOPDIR)/include/asm-ppc asm
$(CC) $(EXTRA_AFLAGS) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
$(CC) $(EXTRA_AFLAGS) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
rm -f asm
misc.o: misc.S ppc_defs.h
rm -f asm
ln -s $(TOPDIR)/include/asm-ppc asm
$(CC) $(EXTRA_AFLAGS) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
$(CC) $(EXTRA_AFLAGS) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
rm -f asm
clean-files := $(OBJS) ppc_defs.h checksum.S semaphore.c mk_defs.c
arch/v850/Makefile
View file @ 821f3eff
......@@ -16,11 +16,11 @@
arch_dir = arch/v850
CFLAGS += -mv850e
KBUILD_CFLAGS += -mv850e
# r16 is a fixed pointer to the current task
CFLAGS += -ffixed-r16 -mno-prolog-function
CFLAGS += -fno-builtin
CFLAGS += -D__linux__ -DUTS_SYSNAME=\"uClinux\"
KBUILD_CFLAGS += -ffixed-r16 -mno-prolog-function
KBUILD_CFLAGS += -fno-builtin
KBUILD_CFLAGS += -D__linux__ -DUTS_SYSNAME=\"uClinux\"
# By default, build a kernel that runs on the gdb v850 simulator.
KBUILD_DEFCONFIG := sim_defconfig
......
arch/x86/boot/Makefile
View file @ 821f3eff
......@@ -50,7 +50,7 @@ HOSTCFLAGS_build.o := $(LINUXINCLUDE)
# that way we can complain to the user if the CPU is insufficient.
cflags-i386 :=
cflags-x86_64 := -m32
CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \
KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \
$(cflags-$(ARCH)) \
-Wall -Wstrict-prototypes \
-march=i386 -mregparm=3 \
......@@ -61,7 +61,7 @@ CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \
$(call cc-option, -fno-unit-at-a-time)) \
$(call cc-option, -fno-stack-protector) \
$(call cc-option, -mpreferred-stack-boundary=2)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
$(obj)/zImage: IMAGE_OFFSET := 0x1000
$(obj)/zImage: EXTRA_AFLAGS := $(SVGA_MODE) $(RAMDISK)
......
arch/x86/boot/compressed/Makefile_32
View file @ 821f3eff
......@@ -11,7 +11,7 @@ EXTRA_AFLAGS := -traditional
LDFLAGS_vmlinux := -T
hostprogs-y := relocs
CFLAGS := -m32 -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
KBUILD_CFLAGS := -m32 -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
-fno-strict-aliasing -fPIC \
$(call cc-option,-ffreestanding) \
$(call cc-option,-fno-stack-protector)
......
arch/x86/boot/compressed/Makefile_64
View file @ 821f3eff
......@@ -6,11 +6,11 @@
targets := vmlinux vmlinux.bin vmlinux.bin.gz head_64.o misc_64.o piggy.o
CFLAGS := -m64 -D__KERNEL__ $(LINUXINCLUDE) -O2 \
KBUILD_CFLAGS := -m64 -D__KERNEL__ $(LINUXINCLUDE) -O2 \
-fno-strict-aliasing -fPIC -mcmodel=small \
$(call cc-option, -ffreestanding) \
$(call cc-option, -fno-stack-protector)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
LDFLAGS := -m elf_x86_64
LDFLAGS_vmlinux := -T
......
arch/x86/math-emu/Makefile
View file @ 821f3eff
......@@ -5,8 +5,7 @@
#DEBUG = -DDEBUGGING
DEBUG =
PARANOID = -DPARANOID
CFLAGS := $(CFLAGS) $(PARANOID) $(DEBUG) -fno-builtin $(MATH_EMULATION)
EXTRA_CFLAGS := $(PARANOID) $(DEBUG) -fno-builtin $(MATH_EMULATION)
EXTRA_AFLAGS := $(PARANOID)
# From 'C' language sources:
......
arch/x86/vdso/Makefile
View file @ 821f3eff
......@@ -34,8 +34,8 @@ $(obj)/vdso.so: $(src)/vdso.lds $(vobjs) FORCE
CFL := $(PROFILING) -mcmodel=small -fPIC -g0 -O2 -fasynchronous-unwind-tables -m64
$(obj)/vclock_gettime.o: CFLAGS = $(CFL)
$(obj)/vgetcpu.o: CFLAGS = $(CFL)
$(obj)/vclock_gettime.o: KBUILD_CFLAGS = $(CFL)
$(obj)/vgetcpu.o: KBUILD_CFLAGS = $(CFL)
# We also create a special relocatable object that should mirror the symbol
# table and layout of the linked DSO. With ld -R we can then refer to
......
arch/x86_64/Makefile
View file @ 821f3eff
......@@ -61,18 +61,18 @@ cflags-y += -maccumulate-outgoing-args
# do binutils support CFI?
cflags-y += $(call as-instr,.cfi_startproc\n.cfi_rel_offset rsp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_rel_offset rsp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
KBUILD_AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_rel_offset rsp${comma}0\n.cfi_endproc,-DCONFIG_AS_CFI=1,)
# is .cfi_signal_frame supported too?
cflags-y += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONFIG_AS_CFI_SIGNAL_FRAME=1,)
AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONFIG_AS_CFI_SIGNAL_FRAME=1,)
KBUILD_AFLAGS += $(call as-instr,.cfi_startproc\n.cfi_signal_frame\n.cfi_endproc,-DCONFIG_AS_CFI_SIGNAL_FRAME=1,)
cflags-$(CONFIG_CC_STACKPROTECTOR) += $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-x86_64-has-stack-protector.sh "$(CC)" -fstack-protector )
cflags-$(CONFIG_CC_STACKPROTECTOR_ALL) += $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-x86_64-has-stack-protector.sh "$(CC)" -fstack-protector-all )
CFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(cflags-y)
CFLAGS_KERNEL += $(cflags-kernel-y)
AFLAGS += -m64
KBUILD_AFLAGS += -m64
head-y := arch/x86/kernel/head_64.o arch/x86/kernel/head64.o arch/x86/kernel/init_task_64.o
......
arch/xtensa/Makefile
View file @ 821f3eff
......@@ -28,11 +28,9 @@ PLATFORM = $(platform-y)
export PLATFORM
# temporarily until string.h is fixed
cflags-y += -ffreestanding
KBUILD_CFLAGS += -ffreestanding
cflags-y += -pipe -mlongcalls
CFLAGS += $(cflags-y)
KBUILD_CFLAGS += -pipe -mlongcalls
KBUILD_DEFCONFIG := iss_defconfig
......@@ -56,7 +54,7 @@ endif
#
LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
head-y := arch/xtensa/kernel/head.o
core-y += arch/xtensa/kernel/ arch/xtensa/mm/
......
arch/xtensa/boot/Makefile
View file @ 821f3eff
......@@ -8,13 +8,12 @@
#
CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
EXTRA_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
HOSTFLAGS += -Iarch/$(ARCH)/boot/include
BIG_ENDIAN := $(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#")
export CFLAGS
export AFLAGS
export EXTRA_CFLAGS
export BIG_ENDIAN
subdir-y := lib
......
arch/xtensa/boot/boot-redboot/Makefile
View file @ 821f3eff
......@@ -19,7 +19,7 @@ boot-y := bootstrap.o
OBJS := $(addprefix $(obj)/,$(boot-y))
LIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
zImage: vmlinux $(OBJS) $(LIBS)
$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
......
drivers/atm/Makefile
View file @ 821f3eff
......@@ -41,7 +41,7 @@ ifeq ($(CONFIG_ATM_FORE200E_PCA),y)
# guess the target endianess to choose the right PCA-200E firmware image
ifeq ($(CONFIG_ATM_FORE200E_PCA_DEFAULT_FW),y)
byteorder.h := include$(if $(patsubst $(srctree),,$(objtree)),2)/asm/byteorder.h
CONFIG_ATM_FORE200E_PCA_FW := $(obj)/pca200e$(if $(shell $(CC) $(CPPFLAGS) -E -dM $(byteorder.h) | grep ' __LITTLE_ENDIAN '),.bin,_ecd.bin2)
CONFIG_ATM_FORE200E_PCA_FW := $(obj)/pca200e$(if $(shell $(CC) $(KBUILD_CPPFLAGS) -E -dM $(byteorder.h) | grep ' __LITTLE_ENDIAN '),.bin,_ecd.bin2)
endif
endif
......
drivers/input/misc/Kconfig
View file @ 821f3eff
......@@ -152,7 +152,7 @@ config INPUT_POWERMATE
config INPUT_YEALINK
tristate "Yealink usb-p1k voip phone"
depends EXPERIMENTAL
depends on EXPERIMENTAL
depends on USB_ARCH_HAS_HCD
select USB
help
......
drivers/leds/Kconfig
View file @ 821f3eff
......@@ -83,7 +83,7 @@ config LEDS_WRAP
config LEDS_H1940
tristate "LED Support for iPAQ H1940 device"
depends LEDS_CLASS && ARCH_H1940
depends on LEDS_CLASS && ARCH_H1940
help
This option enables support for the LEDs on the h1940.
......
drivers/telephony/Kconfig
View file @ 821f3eff
......@@ -19,7 +19,7 @@ if PHONE
config PHONE_IXJ
tristate "QuickNet Internet LineJack/PhoneJack support"
depends ISA || PCI
depends on ISA || PCI
---help---
Say M if you have a telephony card manufactured by Quicknet
Technologies, Inc. These include the Internet PhoneJACK and
......
include/linux/Kbuild
View file @ 821f3eff
......@@ -78,7 +78,6 @@ header-y += if_arcnet.h
header-y += if_bonding.h
header-y += if_cablemodem.h
header-y += if_fc.h
header-y += if_fddi.h
header-y += if.h
header-y += if_hippi.h
header-y += if_infiniband.h
......@@ -121,7 +120,6 @@ header-y += nl80211.h
header-y += oom.h
header-y += param.h
header-y += pci_regs.h
header-y += personality.h
header-y += pfkeyv2.h
header-y += pg.h
header-y += phantom.h
......@@ -159,7 +157,6 @@ header-y += video_decoder.h
header-y += video_encoder.h
header-y += videotext.h
header-y += vt.h
header-y += wireless.h
header-y += x25.h
unifdef-y += acct.h
......
init/Makefile
View file @ 821f3eff
......@@ -30,4 +30,4 @@ $(obj)/version.o: include/linux/compile.h
include/linux/compile.h: FORCE
@echo ' CHK $@'
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(CFLAGS)"
"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)"
scripts/Kbuild.include
View file @ 821f3eff
......@@ -75,24 +75,24 @@ try-run = $(shell set -e; \
# Usage: cflags-y += $(call as-option,-Wa$(comma)-isa=foo,)
as-option = $(call try-run,\
$(CC) $(CFLAGS) $(1) -c -xassembler /dev/null -o "$$TMP",$(1),$(2))
$(CC) $(KBUILD_CFLAGS) $(1) -c -xassembler /dev/null -o "$$TMP",$(1),$(2))
# as-instr
# Usage: cflags-y += $(call as-instr,instr,option1,option2)
as-instr = $(call try-run,\
echo -e "$(1)" | $(CC) $(AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
echo -e "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
# cc-option
# Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586)
cc-option = $(call try-run,\
$(CC) $(CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",$(1),$(2))
$(CC) $(KBUILD_CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",$(1),$(2))
# cc-option-yn
# Usage: flag := $(call cc-option-yn,-march=winchip-c6)
cc-option-yn = $(call try-run,\
$(CC) $(CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",y,n)
$(CC) $(KBUILD_CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",y,n)
# cc-option-align
# Prefix align with either -falign or -malign
......
scripts/Makefile.build
View file @ 821f3eff
......@@ -22,16 +22,30 @@ EXTRA_AFLAGS :=
EXTRA_CFLAGS :=
EXTRA_CPPFLAGS :=
EXTRA_LDFLAGS :=
asflags-y :=
ccflags-y :=
cppflags-y :=
ldflags-y :=
# Read .config if it exist, otherwise ignore
-include include/config/auto.conf
include scripts/Kbuild.include
# For backward compatibility check that these variables does not change
save-cflags := $(CFLAGS)
# The filename Kbuild has precedence over Makefile
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
include $(kbuild-file)
# If the save-* variables changed error out
ifeq ($(KBUILD_NOPEDANTIC),)
ifneq ("$(save-cflags)","$(CFLAGS)")
$(error CFLAGS was changed in "$(kbuild-file)". Fix it to use EXTRA_CFLAGS)
endif
endif
include scripts/Makefile.lib
ifdef host-progs
......@@ -55,31 +69,6 @@ _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
_dummy := $(foreach d,$(obj-dirs), $(shell [ -d $(d) ] || mkdir -p $(d)))
endif
ifdef EXTRA_TARGETS
$(warning kbuild: $(obj)/Makefile - Usage of EXTRA_TARGETS is obsolete in 2.6. Please fix!)
endif
ifdef build-targets
$(warning kbuild: $(obj)/Makefile - Usage of build-targets is obsolete in 2.6. Please fix!)
endif
ifdef export-objs
$(warning kbuild: $(obj)/Makefile - Usage of export-objs is obsolete in 2.6. Please fix!)
endif
ifdef O_TARGET
$(warning kbuild: $(obj)/Makefile - Usage of O_TARGET := $(O_TARGET) is obsolete in 2.6. Please fix!)
endif
ifdef L_TARGET
$(error kbuild: $(obj)/Makefile - Use of L_TARGET is replaced by lib-y in 2.6. Please fix!)
endif
ifdef list-multi
$(warning kbuild: $(obj)/Makefile - list-multi := $(list-multi) is obsolete in 2.6. Please fix!)
endif
ifndef obj
$(warning kbuild: Makefile.build is included improperly)
endif
......@@ -291,7 +280,7 @@ endif # builtin-target
#
ifdef lib-target
quiet_cmd_link_l_target = AR $@
cmd_link_l_target = rm -f $@; $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-y)
cmd_link_l_target = rm -f $@; $(AR) rcs $@ $(lib-y)
$(lib-target): $(lib-y) FORCE
$(call if_changed,link_l_target)
......
scripts/Makefile.clean
View file @ 821f3eff
......@@ -40,7 +40,7 @@ subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn))
# build a list of files to remove, usually releative to the current
# directory
__clean-files := $(extra-y) $(EXTRA_TARGETS) $(always) \
__clean-files := $(extra-y) $(always) \
$(targets) $(clean-files) \
$(host-progs) \
$(hostprogs-y) $(hostprogs-m) $(hostprogs-)
......
scripts/Makefile.lib
View file @ 821f3eff
# Backward compatibility - to be removed...
extra-y += $(EXTRA_TARGETS)
# Backward compatibility
asflags-y += $(EXTRA_AFLAGS)
ccflags-y += $(EXTRA_CFLAGS)
cppflags-y += $(EXTRA_CPPFLAGS)
ldflags-y += $(EXTRA_LDFLAGS)
# Figure out what we need to build from the various variables
# ===========================================================================
......@@ -44,9 +48,9 @@ multi-objs-y := $(foreach m, $(multi-used-y), $($(m:.o=-objs)) $($(m:.o=-y)))
multi-objs-m := $(foreach m, $(multi-used-m), $($(m:.o=-objs)) $($(m:.o=-y)))
multi-objs := $(multi-objs-y) $(multi-objs-m)
# $(subdir-obj-y) is the list of objects in $(obj-y) which do not live
# in the local directory
subdir-obj-y := $(foreach o,$(obj-y),$(if $(filter-out $(o),$(notdir $(o))),$(o)))
# $(subdir-obj-y) is the list of objects in $(obj-y) which uses dir/ to
# tell kbuild to descend
subdir-obj-y := $(filter %/built-in.o, $(obj-y))
# $(obj-dirs) is a list of directories that contain object files
obj-dirs := $(dir $(multi-objs) $(subdir-obj-y))
......@@ -86,9 +90,9 @@ basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))"
modname_flags = $(if $(filter 1,$(words $(modname))),\
-D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(basetarget).o)
_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
_cpp_flags = $(CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F))
_c_flags = $(KBUILD_CFLAGS) $(ccflags-y) $(CFLAGS_$(basetarget).o)
_a_flags = $(KBUILD_AFLAGS) $(asflags-y) $(AFLAGS_$(basetarget).o)
_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
# If building the kernel in a separate objtree expand all occurrences
# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/').
......@@ -108,16 +112,16 @@ __a_flags = $(call flags,_a_flags)
__cpp_flags = $(call flags,_cpp_flags)
endif
c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
$(__c_flags) $(modkern_cflags) \
-D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags)
a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
$(__a_flags) $(modkern_aflags)
cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(__cpp_flags)
ld_flags = $(LDFLAGS) $(EXTRA_LDFLAGS)
ld_flags = $(LDFLAGS) $(ldflags-y)
# Finds the multi-part object the current object will be linked into
modname-multi = $(sort $(foreach m,$(multi-used),\
......@@ -140,14 +144,14 @@ $(obj)/%:: $(src)/%_shipped
# target: source(s) FORCE
# $(if_changed,ld/objcopy/gzip)
#
# and add target to EXTRA_TARGETS so that we know we have to
# and add target to extra-y so that we know we have to
# read in the saved command line
# Linking
# ---------------------------------------------------------------------------
quiet_cmd_ld = LD $@
cmd_ld = $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDFLAGS_$(@F)) \
cmd_ld = $(LD) $(LDFLAGS) $(ldflags-y) $(LDFLAGS_$(@F)) \
$(filter-out FORCE,$^) -o $@
# Objcopy
......
scripts/basic/Makefile
View file @ 821f3eff
###
# Makefile.basic list the most basic programs used during the build process.
# The programs listed herein is what is needed to do the basic stuff,
# such as fix dependency file.
# Makefile.basic lists the most basic programs used during the build process.
# The programs listed herein are what are needed to do the basic stuff,
# such as fix file dependencies.
# This initial step is needed to avoid files to be recompiled
# when kernel configuration changes (which is what happens when
# .config is included by main Makefile.
# ---------------------------------------------------------------------------
# fixdep: Used to generate dependency information during build process
# docproc: Used in Documentation/docbook
# docproc: Used in Documentation/DocBook
hostprogs-y := fixdep docproc
always := $(hostprogs-y)
......
scripts/basic/docproc.c
View file @ 821f3eff
......@@ -10,8 +10,10 @@
* documentation-frontend
* Scans the template file and call kernel-doc for
* all occurrences of ![EIF]file
* Beforehand each referenced file are scanned for
* any exported sympols "EXPORT_SYMBOL()" statements.
* Beforehand each referenced file is scanned for
* any symbols that are exported via these macros:
* EXPORT_SYMBOL(), EXPORT_SYMBOL_GPL(), &
* EXPORT_SYMBOL_GPL_FUTURE()
* This is used to create proper -function and
* -nofunction arguments in calls to kernel-doc.
* Usage: docproc doc file.tmpl
......@@ -73,7 +75,7 @@ void usage (void)
}
/*
* Execute kernel-doc with parameters givin in svec
* Execute kernel-doc with parameters given in svec
*/
void exec_kernel_doc(char **svec)
{
......@@ -82,7 +84,7 @@ void exec_kernel_doc(char **svec)
char real_filename[PATH_MAX + 1];
/* Make sure output generated so far are flushed */
fflush(stdout);
switch(pid=fork()) {
switch (pid=fork()) {
case -1:
perror("fork");
exit(1);
......@@ -133,6 +135,7 @@ struct symfile * add_new_file(char * filename)
symfilelist[symfilecnt++].filename = strdup(filename);
return &symfilelist[symfilecnt - 1];
}
/* Check if file already are present in the list */
struct symfile * filename_exist(char * filename)
{
......@@ -156,8 +159,8 @@ void noaction2(char * file, char * line) { file = file; line = line; }
void printline(char * line) { printf("%s", line); }
/*
* Find all symbols exported with EXPORT_SYMBOL and EXPORT_SYMBOL_GPL
* in filename.
* Find all symbols in filename that are exported with EXPORT_SYMBOL &
* EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly).
* All symbols located are stored in symfilelist.
*/
void find_export_symbols(char * filename)
......@@ -179,15 +182,15 @@ void find_export_symbols(char * filename)
perror(real_filename);
exit(1);
}
while(fgets(line, MAXLINESZ, fp)) {
while (fgets(line, MAXLINESZ, fp)) {
char *p;
char *e;
if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != 0) ||
((p = strstr(line, "EXPORT_SYMBOL")) != 0)) {
if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) ||
((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
/* Skip EXPORT_SYMBOL{_GPL} */
while (isalnum(*p) || *p == '_')
p++;
/* Remove paranteses and additional ws */
/* Remove parentheses & additional whitespace */
while (isspace(*p))
p++;
if (*p != '(')
......@@ -211,7 +214,7 @@ void find_export_symbols(char * filename)
* Document all external or internal functions in a file.
* Call kernel-doc with following parameters:
* kernel-doc -docbook -nofunction function_name1 filename
* function names are obtained from all the src files
* Function names are obtained from all the src files
* by find_export_symbols.
* intfunc uses -nofunction
* extfunc uses -function
......@@ -262,7 +265,7 @@ void singfunc(char * filename, char * line)
vec[idx++] = KERNELDOC;
vec[idx++] = DOCBOOK;
/* Split line up in individual parameters preceeded by FUNCTION */
/* Split line up in individual parameters preceded by FUNCTION */
for (i=0; line[i]; i++) {
if (isspace(line[i])) {
line[i] = '\0';
......@@ -292,7 +295,7 @@ void parse_file(FILE *infile)
{
char line[MAXLINESZ];
char * s;
while(fgets(line, MAXLINESZ, infile)) {
while (fgets(line, MAXLINESZ, infile)) {
if (line[0] == '!') {
s = line + 2;
switch (line[1]) {
......@@ -351,9 +354,9 @@ int main(int argc, char *argv[])
{
/* Need to do this in two passes.
* First pass is used to collect all symbols exported
* in the various files.
* in the various files;
* Second pass generate the documentation.
* This is required because function are declared
* This is required because some functions are declared
* and exported in different files :-((
*/
/* Collect symbols */
......@@ -396,4 +399,3 @@ int main(int argc, char *argv[])
fflush(stdout);
return exitstatus;
}
scripts/checkkconfigsymbols.sh 0 → 100755
View file @ 821f3eff
#!/bin/sh
# Find Kconfig variables used in source code but never defined in Kconfig
# Copyright (C) 2007, Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
# Tested with dash.
paths="$@"
[ -z "$paths" ] && paths=.
# Doing this once at the beginning saves a lot of time, on a cache-hot tree.
Kconfigs="`find . -name 'Kconfig' -o -name 'Kconfig*[^~]'`"
echo -e "File list \tundefined symbol used"
find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while read i
do
# Output the bare Kconfig variable and the filename; the _MODULE part at
# the end is not removed here (would need perl an not-hungry regexp for that).
sed -ne 's!^.*\<\(UML_\)\?CONFIG_\([0-9A-Z_]\+\).*!\2 '$i'!p' < $i
done | \
# Smart "sort|uniq" implemented in awk and tuned to collect the names of all
# files which use a given symbol
awk '{map[$1, count[$1]++] = $2; }
END {
for (combIdx in map) {
split(combIdx, separate, SUBSEP);
# The value may have been removed.
if (! ( (separate[1], separate[2]) in map ) )
continue;
symb=separate[1];
printf "%s ", symb;
#Use gawk extension to delete the names vector
delete names;
#Portably delete the names vector
#split("", names);
for (i=0; i < count[symb]; i++) {
names[map[symb, i]] = 1;
# Unfortunately, we may still encounter symb, i in the
# outside iteration.
delete map[symb, i];
}
i=0;
for (name in names) {
if (i > 0)
printf ", %s", name;
else
printf "%s", name;
i++;
}
printf "\n";
}
}' |
while read symb files; do
# Remove the _MODULE suffix when checking the variable name. This should
# be done only on tristate symbols, actually, but Kconfig parsing is
# beyond the purpose of this script.
symb_bare=`echo $symb | sed -e 's/_MODULE//'`
if ! grep -q "\<$symb_bare\>" $Kconfigs; then
echo -e "$files: \t$symb"
fi
done|sort
scripts/export_report.pl
View file @ 821f3eff
......@@ -103,16 +103,16 @@ foreach my $thismod (@allcfiles) {
my $state=0;
while ( <MODULE_MODULE> ) {
chomp;
if ($state eq 0) {
if ($state == 0) {
$state = 1 if ($_ =~ /static const struct modversion_info/);
next;
}
if ($state eq 1) {
if ($state == 1) {
$state = 2 if ($_ =~ /__attribute__\(\(section\("__versions"\)\)\)/);
next;
}
if ($state eq 2) {
if ( $_ !~ /0x[0-9a-f]{7,8},/ ) {
if ($state == 2) {
if ( $_ !~ /0x[0-9a-f]+,/ ) {
next;
}
my $sym = (split /([,"])/,)[4];
......@@ -121,7 +121,7 @@ foreach my $thismod (@allcfiles) {
push(@{$MODULE{$thismod}} , $sym);
}
}
if ($state ne 2) {
if ($state != 2) {
print "WARNING:$thismod is not built with CONFIG_MODVERSION enabled\n";
}
close(MODULE_MODULE);
......
scripts/gcc-version.sh
View file @ 821f3eff
......@@ -9,10 +9,16 @@
# gcc-2.95.3, `030301' for gcc-3.3.1, etc.
#
if [ $1 = "-p" ] ; then with_patchlevel=1; shift; fi
if [[ $1 = "-p" ]] ; then with_patchlevel=1; shift; fi
compiler="$*"
if [ ${#compiler} -eq 0 ]; then
echo "Error: No compiler specified."
echo -e "Usage:\n\t$0 <gcc-command>"
exit 1
fi
MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)
MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)
if [ "x$with_patchlevel" != "x" ] ; then
......
scripts/genksyms/Makefile
View file @ 821f3eff
......@@ -23,14 +23,16 @@ quiet_cmd_keywords.c = GPERF $@
$(obj)/keywords.c: $(obj)/keywords.gperf FORCE
$(call if_changed,keywords.c)
cp $@ $@_shipped
# flex
quiet_cmd_lex.c = FLEX $@
cmd_lex.c = flex -o$@ -d $(filter-out FORCE,$^)
cmd_lex.c = flex -o$@ -d $< $(obj)/parse.h
$(obj)/lex.c: $(obj)/lex.l $(obj)/parse.h FORCE
$(obj)/lex.c: $(obj)/lex.l $(obj)/parse.h $(obj)/keywords.c FORCE
$(call if_changed,lex.c)
cp $@ $@_shipped
# bison
......@@ -39,6 +41,8 @@ quiet_cmd_parse.c = BISON $@
$(obj)/parse.c: $(obj)/parse.y FORCE
$(call if_changed,parse.c)
cp $@ $@_shipped
cp $(@:.c=.h) $(@:.c=.h)_shipped
$(obj)/parse.h: $(obj)/parse.c ;
......
scripts/genksyms/keywords.c_shipped
View file @ 821f3eff
/* ANSI-C code produced by gperf version 3.0.1 */
/* ANSI-C code produced by gperf version 3.0.2 */
/* Command-line: gperf -L ANSI-C -a -C -E -g -H is_reserved_hash -k '1,3,$' -N is_reserved_word -p -t scripts/genksyms/keywords.gperf */
#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
......@@ -32,7 +32,7 @@
#line 3 "scripts/genksyms/keywords.gperf"
struct resword { const char *name; int token; };
/* maximum key range = 68, duplicates = 0 */
/* maximum key range = 62, duplicates = 0 */
#ifdef __GNUC__
__inline
......@@ -46,32 +46,32 @@ is_reserved_hash (register const char *str, register unsigned int len)
{
static const unsigned char asso_values[] =
{
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 0,
71, 71, 71, 71, 71, 71, 35, 71, 71, 71,
5, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 0, 71, 0, 71, 5,
5, 0, 10, 20, 71, 25, 71, 71, 20, 0,
20, 30, 25, 71, 10, 5, 0, 20, 15, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 5,
65, 65, 65, 65, 65, 65, 35, 65, 65, 65,
0, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 0, 65, 0, 65, 5,
20, 15, 10, 30, 65, 15, 65, 65, 20, 0,
10, 35, 20, 65, 10, 5, 0, 10, 5, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65
};
return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]];
}
......@@ -84,17 +84,17 @@ is_reserved_word (register const char *str, register unsigned int len)
{
enum
{
TOTAL_KEYWORDS = 42,
TOTAL_KEYWORDS = 43,
MIN_WORD_LENGTH = 3,
MAX_WORD_LENGTH = 24,
MIN_HASH_VALUE = 3,
MAX_HASH_VALUE = 70
MAX_HASH_VALUE = 64
};
static const struct resword wordlist[] =
{
{""}, {""}, {""},
#line 25 "scripts/genksyms/keywords.gperf"
#line 26 "scripts/genksyms/keywords.gperf"
{"asm", ASM_KEYW},
{""},
#line 8 "scripts/genksyms/keywords.gperf"
......@@ -102,98 +102,98 @@ is_reserved_word (register const char *str, register unsigned int len)
{""},
#line 9 "scripts/genksyms/keywords.gperf"
{"__asm__", ASM_KEYW},
{""},
#line 22 "scripts/genksyms/keywords.gperf"
{"_restrict", RESTRICT_KEYW},
#line 51 "scripts/genksyms/keywords.gperf"
{""}, {""},
#line 52 "scripts/genksyms/keywords.gperf"
{"__typeof__", TYPEOF_KEYW},
#line 10 "scripts/genksyms/keywords.gperf"
{"__attribute", ATTRIBUTE_KEYW},
{""},
#line 12 "scripts/genksyms/keywords.gperf"
{"__const", CONST_KEYW},
#line 11 "scripts/genksyms/keywords.gperf"
{"__attribute__", ATTRIBUTE_KEYW},
#line 13 "scripts/genksyms/keywords.gperf"
{"__const__", CONST_KEYW},
#line 17 "scripts/genksyms/keywords.gperf"
#line 18 "scripts/genksyms/keywords.gperf"
{"__signed__", SIGNED_KEYW},
#line 43 "scripts/genksyms/keywords.gperf"
#line 44 "scripts/genksyms/keywords.gperf"
{"static", STATIC_KEYW},
{""},
#line 16 "scripts/genksyms/keywords.gperf"
{"__signed", SIGNED_KEYW},
#line 31 "scripts/genksyms/keywords.gperf"
#line 20 "scripts/genksyms/keywords.gperf"
{"__volatile__", VOLATILE_KEYW},
#line 39 "scripts/genksyms/keywords.gperf"
{"int", INT_KEYW},
#line 32 "scripts/genksyms/keywords.gperf"
{"char", CHAR_KEYW},
{""},
#line 44 "scripts/genksyms/keywords.gperf"
#line 33 "scripts/genksyms/keywords.gperf"
{"const", CONST_KEYW},
#line 45 "scripts/genksyms/keywords.gperf"
{"struct", STRUCT_KEYW},
#line 23 "scripts/genksyms/keywords.gperf"
{"__restrict__", RESTRICT_KEYW},
#line 24 "scripts/genksyms/keywords.gperf"
{"__restrict__", RESTRICT_KEYW},
#line 25 "scripts/genksyms/keywords.gperf"
{"restrict", RESTRICT_KEYW},
#line 34 "scripts/genksyms/keywords.gperf"
#line 23 "scripts/genksyms/keywords.gperf"
{"_restrict", RESTRICT_KEYW},
#line 16 "scripts/genksyms/keywords.gperf"
{"__inline__", INLINE_KEYW},
#line 10 "scripts/genksyms/keywords.gperf"
{"__attribute", ATTRIBUTE_KEYW},
{""},
#line 14 "scripts/genksyms/keywords.gperf"
{"__extension__", EXTENSION_KEYW},
#line 35 "scripts/genksyms/keywords.gperf"
{"enum", ENUM_KEYW},
#line 18 "scripts/genksyms/keywords.gperf"
#line 19 "scripts/genksyms/keywords.gperf"
{"__volatile", VOLATILE_KEYW},
#line 35 "scripts/genksyms/keywords.gperf"
#line 36 "scripts/genksyms/keywords.gperf"
{"extern", EXTERN_KEYW},
#line 19 "scripts/genksyms/keywords.gperf"
{"__volatile__", VOLATILE_KEYW},
#line 38 "scripts/genksyms/keywords.gperf"
{"int", INT_KEYW},
{""},
#line 17 "scripts/genksyms/keywords.gperf"
{"__signed", SIGNED_KEYW},
#line 7 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
#line 32 "scripts/genksyms/keywords.gperf"
{"const", CONST_KEYW},
#line 33 "scripts/genksyms/keywords.gperf"
{"double", DOUBLE_KEYW},
{""},
#line 14 "scripts/genksyms/keywords.gperf"
#line 51 "scripts/genksyms/keywords.gperf"
{"typeof", TYPEOF_KEYW},
#line 46 "scripts/genksyms/keywords.gperf"
{"typedef", TYPEDEF_KEYW},
#line 15 "scripts/genksyms/keywords.gperf"
{"__inline", INLINE_KEYW},
#line 30 "scripts/genksyms/keywords.gperf"
#line 31 "scripts/genksyms/keywords.gperf"
{"auto", AUTO_KEYW},
#line 15 "scripts/genksyms/keywords.gperf"
{"__inline__", INLINE_KEYW},
#line 42 "scripts/genksyms/keywords.gperf"
{"signed", SIGNED_KEYW},
{""},
#line 47 "scripts/genksyms/keywords.gperf"
{"union", UNION_KEYW},
{""}, {""},
#line 48 "scripts/genksyms/keywords.gperf"
{"unsigned", UNSIGNED_KEYW},
{""},
#line 41 "scripts/genksyms/keywords.gperf"
#line 49 "scripts/genksyms/keywords.gperf"
{"void", VOID_KEYW},
#line 42 "scripts/genksyms/keywords.gperf"
{"short", SHORT_KEYW},
{""}, {""},
#line 50 "scripts/genksyms/keywords.gperf"
{"typeof", TYPEOF_KEYW},
#line 45 "scripts/genksyms/keywords.gperf"
{"typedef", TYPEDEF_KEYW},
#line 49 "scripts/genksyms/keywords.gperf"
{"volatile", VOLATILE_KEYW},
{""},
#line 36 "scripts/genksyms/keywords.gperf"
{"float", FLOAT_KEYW},
{""}, {""},
#line 40 "scripts/genksyms/keywords.gperf"
{"register", REGISTER_KEYW},
#line 48 "scripts/genksyms/keywords.gperf"
{"void", VOID_KEYW},
{""},
#line 37 "scripts/genksyms/keywords.gperf"
{"inline", INLINE_KEYW},
{"float", FLOAT_KEYW},
#line 34 "scripts/genksyms/keywords.gperf"
{"double", DOUBLE_KEYW},
{""},
#line 5 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
{""},
#line 21 "scripts/genksyms/keywords.gperf"
{"_Bool", BOOL_KEYW},
{""},
{""}, {""},
#line 38 "scripts/genksyms/keywords.gperf"
{"inline", INLINE_KEYW},
#line 6 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
{""}, {""}, {""}, {""}, {""}, {""},
#line 39 "scripts/genksyms/keywords.gperf"
{"long", LONG_KEYW},
{""}, {""}, {""}, {""}, {""},
#line 46 "scripts/genksyms/keywords.gperf"
{"union", UNION_KEYW}
#line 41 "scripts/genksyms/keywords.gperf"
{"register", REGISTER_KEYW},
{""},
#line 22 "scripts/genksyms/keywords.gperf"
{"_Bool", BOOL_KEYW},
#line 43 "scripts/genksyms/keywords.gperf"
{"signed", SIGNED_KEYW},
{""}, {""},
#line 40 "scripts/genksyms/keywords.gperf"
{"long", LONG_KEYW}
};
if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
......
scripts/genksyms/keywords.gperf
View file @ 821f3eff
......@@ -11,6 +11,7 @@ __attribute, ATTRIBUTE_KEYW
__attribute__, ATTRIBUTE_KEYW
__const, CONST_KEYW
__const__, CONST_KEYW
__extension__, EXTENSION_KEYW
__inline, INLINE_KEYW
__inline__, INLINE_KEYW
__signed, SIGNED_KEYW
......
scripts/genksyms/lex.c_shipped
View file @ 821f3eff
This diff is collapsed.
scripts/genksyms/parse.c_shipped
View file @ 821f3eff
This diff is collapsed.
scripts/genksyms/parse.h_shipped
View file @ 821f3eff
/* A Bison parser, made by GNU Bison 2.0. */
/* A Bison parser, made by GNU Bison 2.3. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
/* Skeleton interface for Bison's Yacc-like parsers in C
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
......@@ -15,13 +17,21 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
under terms of your choice, so long as that work isn't itself a
parser generator using the skeleton or a modified version thereof
as a parser skeleton. Alternatively, if you modify or redistribute
the parser skeleton itself, you may (at your option) remove this
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
/* Tokens. */
#ifndef YYTOKENTYPE
......@@ -38,39 +48,41 @@
DOUBLE_KEYW = 264,
ENUM_KEYW = 265,
EXTERN_KEYW = 266,
FLOAT_KEYW = 267,
INLINE_KEYW = 268,
INT_KEYW = 269,
LONG_KEYW = 270,
REGISTER_KEYW = 271,
RESTRICT_KEYW = 272,
SHORT_KEYW = 273,
SIGNED_KEYW = 274,
STATIC_KEYW = 275,
STRUCT_KEYW = 276,
TYPEDEF_KEYW = 277,
UNION_KEYW = 278,
UNSIGNED_KEYW = 279,
VOID_KEYW = 280,
VOLATILE_KEYW = 281,
TYPEOF_KEYW = 282,
EXPORT_SYMBOL_KEYW = 283,
ASM_PHRASE = 284,
ATTRIBUTE_PHRASE = 285,
BRACE_PHRASE = 286,
BRACKET_PHRASE = 287,
EXPRESSION_PHRASE = 288,
CHAR = 289,
DOTS = 290,
IDENT = 291,
INT = 292,
REAL = 293,
STRING = 294,
TYPE = 295,
OTHER = 296,
FILENAME = 297
EXTENSION_KEYW = 267,
FLOAT_KEYW = 268,
INLINE_KEYW = 269,
INT_KEYW = 270,
LONG_KEYW = 271,
REGISTER_KEYW = 272,
RESTRICT_KEYW = 273,
SHORT_KEYW = 274,
SIGNED_KEYW = 275,
STATIC_KEYW = 276,
STRUCT_KEYW = 277,
TYPEDEF_KEYW = 278,
UNION_KEYW = 279,
UNSIGNED_KEYW = 280,
VOID_KEYW = 281,
VOLATILE_KEYW = 282,
TYPEOF_KEYW = 283,
EXPORT_SYMBOL_KEYW = 284,
ASM_PHRASE = 285,
ATTRIBUTE_PHRASE = 286,
BRACE_PHRASE = 287,
BRACKET_PHRASE = 288,
EXPRESSION_PHRASE = 289,
CHAR = 290,
DOTS = 291,
IDENT = 292,
INT = 293,
REAL = 294,
STRING = 295,
TYPE = 296,
OTHER = 297,
FILENAME = 298
};
#endif
/* Tokens. */
#define ASM_KEYW 258
#define ATTRIBUTE_KEYW 259
#define AUTO_KEYW 260
......@@ -80,42 +92,43 @@
#define DOUBLE_KEYW 264
#define ENUM_KEYW 265
#define EXTERN_KEYW 266
#define FLOAT_KEYW 267
#define INLINE_KEYW 268
#define INT_KEYW 269
#define LONG_KEYW 270
#define REGISTER_KEYW 271
#define RESTRICT_KEYW 272
#define SHORT_KEYW 273
#define SIGNED_KEYW 274
#define STATIC_KEYW 275
#define STRUCT_KEYW 276
#define TYPEDEF_KEYW 277
#define UNION_KEYW 278
#define UNSIGNED_KEYW 279
#define VOID_KEYW 280
#define VOLATILE_KEYW 281
#define TYPEOF_KEYW 282
#define EXPORT_SYMBOL_KEYW 283
#define ASM_PHRASE 284
#define ATTRIBUTE_PHRASE 285
#define BRACE_PHRASE 286
#define BRACKET_PHRASE 287
#define EXPRESSION_PHRASE 288
#define CHAR 289
#define DOTS 290
#define IDENT 291
#define INT 292
#define REAL 293
#define STRING 294
#define TYPE 295
#define OTHER 296
#define FILENAME 297
#define EXTENSION_KEYW 267
#define FLOAT_KEYW 268
#define INLINE_KEYW 269
#define INT_KEYW 270
#define LONG_KEYW 271
#define REGISTER_KEYW 272
#define RESTRICT_KEYW 273
#define SHORT_KEYW 274
#define SIGNED_KEYW 275
#define STATIC_KEYW 276
#define STRUCT_KEYW 277
#define TYPEDEF_KEYW 278
#define UNION_KEYW 279
#define UNSIGNED_KEYW 280
#define VOID_KEYW 281
#define VOLATILE_KEYW 282
#define TYPEOF_KEYW 283
#define EXPORT_SYMBOL_KEYW 284
#define ASM_PHRASE 285
#define ATTRIBUTE_PHRASE 286
#define BRACE_PHRASE 287
#define BRACKET_PHRASE 288
#define EXPRESSION_PHRASE 289
#define CHAR 290
#define DOTS 291
#define IDENT 292
#define INT 293
#define REAL 294
#define STRING 295
#define TYPE 296
#define OTHER 297
#define FILENAME 298
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef int YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
......@@ -124,5 +137,3 @@ typedef int YYSTYPE;
extern YYSTYPE yylval;
scripts/genksyms/parse.y
View file @ 821f3eff
......@@ -61,6 +61,7 @@ remove_list(struct string_list **pb, struct string_list **pe)
%token DOUBLE_KEYW
%token ENUM_KEYW
%token EXTERN_KEYW
%token EXTENSION_KEYW
%token FLOAT_KEYW
%token INLINE_KEYW
%token INT_KEYW
......@@ -110,7 +111,9 @@ declaration:
;
declaration1:
TYPEDEF_KEYW { is_typedef = 1; } simple_declaration
EXTENSION_KEYW TYPEDEF_KEYW { is_typedef = 1; } simple_declaration
{ $$ = $4; }
| TYPEDEF_KEYW { is_typedef = 1; } simple_declaration
{ $$ = $3; }
| simple_declaration
| function_definition
......
scripts/kconfig/Makefile
View file @ 821f3eff
......@@ -143,14 +143,8 @@ clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
.tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c
clean-files += mconf qconf gconf
# Needed for systems without gettext
KBUILD_HAVE_NLS := $(shell \
if echo "\#include <libintl.h>" | $(HOSTCC) $(HOSTCFLAGS) -E - > /dev/null 2>&1 ; \
then echo yes ; \
else echo no ; fi)
ifeq ($(KBUILD_HAVE_NLS),no)
HOSTCFLAGS += -DKBUILD_NO_NLS
endif
# Add environment specific flags
HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS))
# generated files seem to need this to find local include files
HOSTCFLAGS_lex.zconf.o := -I$(src)
......
scripts/kconfig/check.sh 0 → 100755
View file @ 821f3eff
#!/bin/sh
# Needed for systems without gettext
$* -xc -o /dev/null - > /dev/null 2>&1 << EOF
#include <libintl.h>
int main()
{
gettext("");
return 0;
}
EOF
if [ ! "$?" -eq "0" ]; then
echo -DKBUILD_NO_NLS;
fi
scripts/kconfig/lex.zconf.c_shipped
View file @ 821f3eff
......@@ -5,6 +5,25 @@
/* A lexical scanner generated by flex */
#define yy_create_buffer zconf_create_buffer
#define yy_delete_buffer zconf_delete_buffer
#define yy_flex_debug zconf_flex_debug
#define yy_init_buffer zconf_init_buffer
#define yy_flush_buffer zconf_flush_buffer
#define yy_load_buffer_state zconf_load_buffer_state
#define yy_switch_to_buffer zconf_switch_to_buffer
#define yyin zconfin
#define yyleng zconfleng
#define yylex zconflex
#define yylineno zconflineno
#define yyout zconfout
#define yyrestart zconfrestart
#define yytext zconftext
#define yywrap zconfwrap
#define yyalloc zconfalloc
#define yyrealloc zconfrealloc
#define yyfree zconffree
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
......@@ -335,7 +354,7 @@ void zconffree (void * );
/* Begin user sect3 */
#define zconfwrap() 1
#define zconfwrap(n) 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
......@@ -1983,7 +2002,7 @@ YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
/** Setup the input buffer state to scan a string. The next call to zconflex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
* @param str a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
......
scripts/kconfig/mconf.c
View file @ 821f3eff
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scripts/kconfig/menu.c
View file @ 821f3eff
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scripts/kconfig/util.c
View file @ 821f3eff
......@@ -84,12 +84,15 @@ void str_free(struct gstr *gs)
/* Append to growable string */
void str_append(struct gstr *gs, const char *s)
{
size_t l = strlen(gs->s) + strlen(s) + 1;
size_t l;
if (s) {
l = strlen(gs->s) + strlen(s) + 1;
if (l > gs->len) {
gs->s = realloc(gs->s, l);
gs->len = l;
}
strcat(gs->s, s);
}
}
/* Append printf formatted string to growable string */
......
scripts/kconfig/zconf.gperf
View file @ 821f3eff
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scripts/kconfig/zconf.hash.c_shipped
View file @ 821f3eff
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scripts/kconfig/zconf.tab.c_shipped
View file @ 821f3eff
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scripts/kconfig/zconf.y
View file @ 821f3eff
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scripts/makelst
View file @ 821f3eff
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scripts/mkmakefile
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scripts/mod/file2alias.c
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scripts/mod/modpost.c
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scripts/mod/modpost.h
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scripts/ver_linux
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