Searched refs:KBUILD_CFLAGS (Results 1 - 25 of 68) sorted by relevance

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/linux-master/scripts/
H A DMakefile.extrawarn10 KBUILD_CFLAGS += -Wall
11 KBUILD_CFLAGS += -Wundef
12 KBUILD_CFLAGS += -Werror=implicit-function-declaration
13 KBUILD_CFLAGS += -Werror=implicit-int
14 KBUILD_CFLAGS += -Werror=return-type
15 KBUILD_CFLAGS += -Werror=strict-prototypes
16 KBUILD_CFLAGS += -Wno-format-security
17 KBUILD_CFLAGS += -Wno-trigraphs
18 KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,)
19 KBUILD_CFLAGS
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H A DMakefile.compiler52 $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS),$(1),$(2))
57 $(CC) -Werror $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",y,n)
62 $(CC) -Werror $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -x c /dev/null -o "$$TMP",-Wno-$(strip $(1)))
/linux-master/arch/nios2/
H A DMakefile22 LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)
26 KBUILD_CFLAGS += -pipe -D__linux__ -D__ELF__
27 KBUILD_CFLAGS += -march=r$(CONFIG_NIOS2_ARCH_REVISION)
28 KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MUL_SUPPORT),-mhw-mul,-mno-hw-mul)
29 KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MULX_SUPPORT),-mhw-mulx,-mno-hw-mulx)
30 KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_DIV_SUPPORT),-mhw-div,-mno-hw-div)
31 KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_BMX_SUPPORT),-mbmx,-mno-bmx)
32 KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_CDX_SUPPORT),-mcdx,-mno-cdx)
33 KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_FPU_SUPPORT),-mcustom-fpu-cfg=60-1,)
35 KBUILD_CFLAGS
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/linux-master/arch/arc/plat-tb10x/
H A DMakefile8 KBUILD_CFLAGS += -Iarch/arc/plat-tb10x/include
/linux-master/arch/openrisc/
H A DMakefile21 LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
23 KBUILD_CFLAGS += -pipe -ffixed-r10 -D__linux__
24 KBUILD_CFLAGS += -msfimm -mshftimm
31 KBUILD_CFLAGS += $(call cc-option,-mhard-mul)
33 KBUILD_CFLAGS += $(call cc-option,-msoft-mul)
37 KBUILD_CFLAGS += $(call cc-option,-mhard-div)
39 KBUILD_CFLAGS += $(call cc-option,-msoft-div)
43 KBUILD_CFLAGS += $(call cc-option,-mcmov)
47 KBUILD_CFLAGS += $(call cc-option,-mror)
51 KBUILD_CFLAGS
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/linux-master/arch/riscv/errata/
H A DMakefile2 KBUILD_CFLAGS += -fno-pie
/linux-master/arch/hexagon/
H A DMakefile7 KBUILD_CFLAGS += -G0
11 KBUILD_CFLAGS += -fno-short-enums
14 KBUILD_CFLAGS += -mlong-calls
26 KBUILD_CFLAGS += $(cflags-y)
33 KBUILD_CFLAGS += -ffixed-$(TIR_NAME) -DTHREADINFO_REG=$(TIR_NAME) -D__linux__
/linux-master/arch/x86/
H A DMakefile73 KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx
87 KBUILD_CFLAGS += $(call cc-option,-fcf-protection=branch -fno-jump-tables)
90 KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none)
99 KBUILD_CFLAGS += -m32
101 KBUILD_CFLAGS += -msoft-float -mregparm=3 -freg-struct-return
105 KBUILD_CFLAGS += -fno-pic
110 KBUILD_CFLAGS += $(cc_stack_align4)
114 KBUILD_CFLAGS += $(cflags-y)
117 KBUILD_CFLAGS += -ffreestanding
121 KBUILD_CFLAGS
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H A DMakefile.um11 KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx
23 KBUILD_CFLAGS += $(call cc-option,-m32)
40 KBUILD_CFLAGS += $(cflags-y)
46 KBUILD_CFLAGS += -fno-builtin -m64
/linux-master/arch/xtensa/
H A DMakefile34 KBUILD_CFLAGS += -ffreestanding -D__linux__
35 KBUILD_CFLAGS += -pipe -mlongcalls -mtext-section-literals
36 KBUILD_CFLAGS += $(call cc-option,-mforce-no-pic,)
37 KBUILD_CFLAGS += $(call cc-option,-mno-serialize-volatile,)
38 KBUILD_CFLAGS += $(call cc-option,-mno-fdpic,)
40 KBUILD_CFLAGS += -mabi=call0
/linux-master/arch/arm64/kernel/pi/
H A DMakefile4 KBUILD_CFLAGS := $(subst $(CC_FLAGS_FTRACE),,$(KBUILD_CFLAGS)) -fpie \ macro
18 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_SCS), $(KBUILD_CFLAGS)) macro
20 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO), $(KBUILD_CFLAGS)) macro
/linux-master/arch/s390/purgatory/
H A DMakefile24 KBUILD_CFLAGS := -fno-strict-aliasing -Wall -Wstrict-prototypes macro
25 KBUILD_CFLAGS += -Wno-pointer-sign -Wno-sign-compare
26 KBUILD_CFLAGS += -fno-zero-initialized-in-bss -fno-builtin -ffreestanding
27 KBUILD_CFLAGS += -Os -m64 -msoft-float -fno-common
28 KBUILD_CFLAGS += -fno-stack-protector
29 KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
30 KBUILD_CFLAGS += $(CLANG_FLAGS)
31 KBUILD_CFLAGS += $(call cc-option,-fno-PIE)
/linux-master/arch/powerpc/purgatory/
H A DMakefile11 KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS)) macro
/linux-master/arch/riscv/
H A DMakefile12 KBUILD_CFLAGS += -fPIE
33 KBUILD_CFLAGS += -mabi=lp64
41 KBUILD_CFLAGS += -mabi=ilp32
47 KBUILD_CFLAGS += -mno-relax
50 KBUILD_CFLAGS += -Wa,-mno-relax
72 KBUILD_CFLAGS += -Wa,-misa-spec=2.2
83 KBUILD_CFLAGS += -march=$(shell echo $(riscv-march-y) | sed -E 's/(rv32ima|rv64ima)fd([^v_]*)v?/\1\2/')
87 KBUILD_CFLAGS += -mno-save-restore
88 KBUILD_CFLAGS += -DCONFIG_PAGE_OFFSET=$(CONFIG_PAGE_OFFSET)
91 KBUILD_CFLAGS
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/linux-master/arch/sparc/
H A DMakefile28 # We are adding -Wa,-Av8 to KBUILD_CFLAGS to deal with a specs bug in some
32 KBUILD_CFLAGS += -m32 -mcpu=v8 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
33 KBUILD_CFLAGS += -Wa,-Av8
47 KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow
48 KBUILD_CFLAGS += -ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare
49 KBUILD_CFLAGS += -Wa,--undeclared-regs
50 KBUILD_CFLAGS += $(call cc-option,-mtune=ultrasparc3)
54 KBUILD_CFLAGS += -pg
/linux-master/arch/riscv/kernel/pi/
H A DMakefile4 KBUILD_CFLAGS := $(subst $(CC_FLAGS_FTRACE),,$(KBUILD_CFLAGS)) -fpie \ macro
13 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO), $(KBUILD_CFLAGS)) macro
15 KBUILD_CFLAGS += -mcmodel=medany
/linux-master/arch/x86/boot/compressed/
H A DMakefile36 KBUILD_CFLAGS := -m$(BITS) -O2 $(CLANG_FLAGS) macro
37 KBUILD_CFLAGS += -fno-strict-aliasing -fPIE
38 KBUILD_CFLAGS += -Wundef
39 KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
42 KBUILD_CFLAGS += $(cflags-y)
43 KBUILD_CFLAGS += -mno-mmx -mno-sse
44 KBUILD_CFLAGS += -ffreestanding -fshort-wchar
45 KBUILD_CFLAGS += -fno-stack-protector
46 KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
47 KBUILD_CFLAGS
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/linux-master/arch/arm64/
H A DMakefile39 KBUILD_CFLAGS += -mgeneral-regs-only \
41 KBUILD_CFLAGS += $(call cc-disable-warning, psabi)
46 KBUILD_CFLAGS += $(call cc-option,-mabi=lp64)
51 KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -fno-unwind-tables
54 KBUILD_CFLAGS += -fasynchronous-unwind-tables
61 $(eval KBUILD_CFLAGS += -mstack-protector-guard=sysreg \
69 KBUILD_CFLAGS += -mbranch-protection=pac-ret+bti
74 KBUILD_CFLAGS += -mbranch-protection=pac-ret
76 KBUILD_CFLAGS += -msign-return-address=non-leaf
79 KBUILD_CFLAGS
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/linux-master/arch/csky/
H A DMakefile39 KBUILD_CFLAGS += -mcpu=$(CPUTYPE) -Wa,-mcpu=$(MCPU_STR)
40 KBUILD_CFLAGS += -DCSKYCPU_DEF_NAME=\"$(MCPU_STR)\"
41 KBUILD_CFLAGS += -msoft-float -mdiv
42 KBUILD_CFLAGS += -fno-tree-vectorize
45 KBUILD_CFLAGS += -pipe
47 KBUILD_CFLAGS += -mno-stack-size
51 KBUILD_CFLAGS += -mbacktrace
55 KBUILD_CFLAGS += $(patsubst %,-I$(srctree)/%inc,$(abidirs))
60 KBUILD_AFLAGS += $(KBUILD_CFLAGS)
65 $(shell $(CC) $(KBUILD_CFLAGS)
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/linux-master/arch/loongarch/vdso/
H A DMakefile16 $(filter -I%,$(KBUILD_CFLAGS)) \
17 $(filter -E%,$(KBUILD_CFLAGS)) \
18 $(filter -march=%,$(KBUILD_CFLAGS)) \
19 $(filter -m%-float,$(KBUILD_CFLAGS)) \
25 $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
39 $(filter -E%,$(KBUILD_CFLAGS)) -nostdlib -shared \
66 native-abi := $(filter -mabi=%,$(KBUILD_CFLAGS))
73 $(obj-vdso): KBUILD_CFLAGS := $(cflags-vdso) $(native-abi) macro
/linux-master/drivers/firmware/efi/libstub/
H A DMakefile9 # non-x86 reuses KBUILD_CFLAGS, x86 does not
10 cflags-y := $(KBUILD_CFLAGS)
23 # arm64 uses the full KBUILD_CFLAGS so it's necessary to explicitly
36 KBUILD_CFLAGS := $(subst $(CC_FLAGS_FTRACE),,$(cflags-y)) \ macro
50 KBUILD_CFLAGS := $(filter-out $(RANDSTRUCT_CFLAGS), $(KBUILD_CFLAGS)) macro
53 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_SCS), $(KBUILD_CFLAGS)) macro
55 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_CFI), $(KBUILD_CFLAGS)) macro
57 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO), $(KBUILD_CFLAGS)) macro
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/linux-master/arch/parisc/boot/compressed/
H A DMakefile17 KBUILD_CFLAGS := -D__KERNEL__ -O2 -DBOOTLOADER macro
18 KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
19 KBUILD_CFLAGS += -fno-strict-aliasing
20 KBUILD_CFLAGS += $(cflags-y) -fno-delete-null-pointer-checks -fno-builtin-printf
21 KBUILD_CFLAGS += -fno-PIE -mno-space-regs -mdisable-fpregs -Os
23 KBUILD_CFLAGS += -mfast-indirect-calls
/linux-master/arch/mips/vdso/
H A DMakefile14 $(filter -I%,$(KBUILD_CFLAGS)) \
15 $(filter -E%,$(KBUILD_CFLAGS)) \
16 $(filter -mmicromips,$(KBUILD_CFLAGS)) \
17 $(filter -march=%,$(KBUILD_CFLAGS)) \
18 $(filter -m%-float,$(KBUILD_CFLAGS)) \
19 $(filter -mno-loongson-%,$(KBUILD_CFLAGS)) \
32 $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
58 $(filter -E%,$(KBUILD_CFLAGS)) -shared \
100 native-abi := $(filter -mabi=%,$(KBUILD_CFLAGS))
110 $(obj-vdso): KBUILD_CFLAGS macro
139 $(obj-vdso-o32): KBUILD_CFLAGS := $(cflags-vdso) -mabi=32 macro
179 $(obj-vdso-n32): KBUILD_CFLAGS := $(cflags-vdso) -mabi=n32 macro
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/linux-master/kernel/rcu/
H A DMakefile7 KBUILD_CFLAGS += -g -fno-omit-frame-pointer
/linux-master/arch/x86/purgatory/
H A DMakefile20 KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS)) macro
24 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO),$(KBUILD_CFLAGS)) macro
49 # Default KBUILD_CFLAGS can have -pg option set when FTRACE is enabled. That

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