| /linux/scripts/ |
| H A D | Makefile.warn | 10 KBUILD_CFLAGS += -Wall
11 KBUILD_CFLAGS += -Wextra
12 KBUILD_CFLAGS += -Wundef
13 KBUILD_CFLAGS += -Werror=implicit-function-declaration
14 KBUILD_CFLAGS += -Werror=implicit-int
15 KBUILD_CFLAGS += -Werror=return-type
16 KBUILD_CFLAGS += -Werror=strict-prototypes
17 KBUILD_CFLAGS += -Wno-format-security
18 KBUILD_CFLAGS += -Wno-trigraphs
19 KBUILD_CFLAGS += -Wno-frame-address
[all …]
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| /linux/arch/nios2/ |
| H A D | Makefile | 22 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 += -fno-optimize-sibling-calls
[all …]
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| /linux/arch/x86/ |
| H A D | Makefile | 76 KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -mno-sse4a
98 KBUILD_CFLAGS += $(call cc-option,-fcf-protection=branch -fno-jump-tables)
101 KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none)
110 KBUILD_CFLAGS += -m32
112 KBUILD_CFLAGS += -msoft-float -mregparm=3 -freg-struct-return
116 KBUILD_CFLAGS += -fno-pic
121 KBUILD_CFLAGS += $(cc_stack_align4)
125 KBUILD_CFLAGS += $(cflags-y)
129 KBUILD_CFLAGS += -ffreestanding
139 KBUILD_CFLAGS += -m64
[all …]
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| H A D | Makefile.um | 11 KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx
25 KBUILD_CFLAGS += $(call cc-option,-m32)
42 KBUILD_CFLAGS += $(cflags-y)
48 KBUILD_CFLAGS += -fno-builtin -m64
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| /linux/arch/openrisc/ |
| H A D | Makefile | 21 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 += $(call cc-option,-mrori)
[all …]
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| /linux/arch/s390/purgatory/ |
| H A D | Makefile | 16 KBUILD_CFLAGS := $(CC_FLAGS_DIALECT) -fno-strict-aliasing -Wall -Wstrict-prototypes macro
17 KBUILD_CFLAGS += -Wno-pointer-sign -Wno-sign-compare
18 KBUILD_CFLAGS += -fno-zero-initialized-in-bss -fno-builtin -ffreestanding
19 KBUILD_CFLAGS += -Os -m64 -msoft-float -fno-common
20 KBUILD_CFLAGS += -fno-stack-protector
21 KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
22 KBUILD_CFLAGS += -D__DISABLE_EXPORTS
23 KBUILD_CFLAGS += $(CLANG_FLAGS)
24 KBUILD_CFLAGS += $(call cc-option,-fno-PIE)
25 KBUILD_CFLAGS += $(call cc-option, -Wno-default-const-init-unsafe)
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| /linux/arch/x86/boot/compressed/ |
| H A D | Makefile | 27 KBUILD_CFLAGS := -m$(BITS) -O2 $(CLANG_FLAGS) macro
28 KBUILD_CFLAGS += $(CC_FLAGS_DIALECT)
29 KBUILD_CFLAGS += -fno-strict-aliasing -fPIE
30 KBUILD_CFLAGS += -Wundef
31 KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
34 KBUILD_CFLAGS += $(cflags-y)
35 KBUILD_CFLAGS += -mno-mmx -mno-sse
36 KBUILD_CFLAGS += -ffreestanding -fshort-wchar
37 KBUILD_CFLAGS += -fno-stack-protector
38 KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
[all …]
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| /linux/arch/loongarch/vdso/ |
| H A D | Makefile | 13 $(filter -I%,$(KBUILD_CFLAGS)) \
14 $(filter -E%,$(KBUILD_CFLAGS)) \
15 $(filter -m32,$(KBUILD_CFLAGS)) \
16 $(filter -m64,$(KBUILD_CFLAGS)) \
17 $(filter -march=%,$(KBUILD_CFLAGS)) \
18 $(filter -m%-float,$(KBUILD_CFLAGS)) \
28 $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
46 $(filter -E%,$(KBUILD_CFLAGS)) -shared --build-id --eh-frame-hdr -T
70 native-abi := $(filter -mabi=%,$(KBUILD_CFLAGS))
77 $(obj-vdso): KBUILD_CFLAGS := $(cflags-vdso) $(native-abi) macro
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| /linux/arch/hexagon/ |
| H A D | Makefile | 7 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__
39 KBUILD_CFLAGS += -mllvm -hexagon-cext=false
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| /linux/arch/arm64/ |
| H A D | Makefile | 43 KBUILD_CFLAGS += $(CC_FLAGS_NO_FPU) \
45 KBUILD_CFLAGS += $(call cc-disable-warning, psabi)
54 KBUILD_CFLAGS += $(call cc-option,-mabi=lp64)
59 KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -fno-unwind-tables
63 KBUILD_CFLAGS += -fasynchronous-unwind-tables
71 $(eval KBUILD_CFLAGS += -mstack-protector-guard=sysreg \
79 KBUILD_CFLAGS += -mbranch-protection=pac-ret+bti
84 KBUILD_CFLAGS += -mbranch-protection=pac-ret
86 KBUILD_CFLAGS += -msign-return-address=non-leaf
89 KBUILD_CFLAGS += $(call cc-option,-mbranch-protection=none)
[all …]
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| /linux/arch/sparc/ |
| H A D | Makefile | 32 KBUILD_CFLAGS += -m32 -mcpu=v8 -pipe -mno-fpu $(call cc-option,-fcall-used-g5) $(call cc-option,-f…
33 KBUILD_CFLAGS += -Wa,-Av8
47 KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow
48 KBUILD_CFLAGS += -ffixed-g4 -ffixed-g5 $(call cc-option,-fcall-used-g7) -Wno-sign-compare
49 KBUILD_CFLAGS += -Wa,--undeclared-regs
50 KBUILD_CFLAGS += $(call cc-option,-mtune=ultrasparc3)
54 KBUILD_CFLAGS += -pg
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| /linux/drivers/firmware/efi/libstub/ |
| H A D | Makefile | 10 cflags-y := $(KBUILD_CFLAGS)
37 KBUILD_CFLAGS := $(subst $(CC_FLAGS_FTRACE),,$(cflags-y)) \ macro
51 KBUILD_CFLAGS := $(filter-out $(RANDSTRUCT_CFLAGS), $(KBUILD_CFLAGS)) macro
54 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_SCS), $(KBUILD_CFLAGS)) macro
56 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_CFI), $(KBUILD_CFLAGS)) macro
58 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO), $(KBUILD_CFLAGS)) macro
64 KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__
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| /linux/arch/riscv/ |
| H A D | Makefile | 12 KBUILD_CFLAGS += -fPIE
32 KBUILD_CFLAGS += -mabi=lp64
42 KBUILD_CFLAGS += -mabi=ilp32
72 KBUILD_CFLAGS += -Wa,-misa-spec=2.2
89 KBUILD_CFLAGS += $(KBUILD_BASE_ISA)
96 KBUILD_CFLAGS += -mno-save-restore
99 KBUILD_CFLAGS += -mcmodel=medlow
102 KBUILD_CFLAGS += -mcmodel=medany
106 KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -fno-unwind-tables
110 KBUILD_CFLAGS += $(call cc-option,-mno-riscv-attribute)
[all …]
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| /linux/arch/xtensa/ |
| H A D | Makefile | 34 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
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| /linux/arch/arm64/kernel/pi/ |
| H A D | Makefile | 4 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
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| /linux/arch/mips/vdso/ |
| H A D | Makefile | 11 $(filter -I%,$(KBUILD_CFLAGS)) \
12 $(filter -E%,$(KBUILD_CFLAGS)) \
13 $(filter -mmicromips,$(KBUILD_CFLAGS)) \
14 $(filter -march=%,$(KBUILD_CFLAGS)) \
15 $(filter -m%-float,$(KBUILD_CFLAGS)) \
16 $(filter -mno-loongson-%,$(KBUILD_CFLAGS)) \
29 $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
30 $(filter -std=%,$(KBUILD_CFLAGS)) \
56 $(filter -E%,$(KBUILD_CFLAGS)) -shared \
94 native-abi := $(filter -mabi=%,$(KBUILD_CFLAGS))
[all …]
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| /linux/arch/parisc/boot/compressed/ |
| H A D | Makefile | 13 KBUILD_CFLAGS := -D__KERNEL__ -O2 -DBOOTLOADER macro
14 KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
15 KBUILD_CFLAGS += -fno-strict-aliasing
16 KBUILD_CFLAGS += $(cflags-y) -fno-delete-null-pointer-checks -fno-builtin-printf
17 KBUILD_CFLAGS += -fno-PIE -mno-space-regs -mdisable-fpregs -Os
19 KBUILD_CFLAGS += -mfast-indirect-calls
21 KBUILD_CFLAGS += $(CC_FLAGS_DIALECT)
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| /linux/arch/x86/boot/startup/ |
| H A D | Makefile | 4 KBUILD_CFLAGS += -D__DISABLE_EXPORTS -mcmodel=small -fPIC \
13 KBUILD_CFLAGS := $(subst $(CC_FLAGS_FTRACE),,$(KBUILD_CFLAGS)) macro
14 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO),$(KBUILD_CFLAGS)) macro
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| /linux/arch/powerpc/ |
| H A D | Makefile | 177 KBUILD_CFLAGS += $(CC_FLAGS_NO_FPU)
178 KBUILD_CFLAGS += $(CFLAGS-y)
194 KBUILD_CFLAGS += $(call cc-option,-mprefixed)
196 KBUILD_CFLAGS += $(call cc-option,-mno-prefixed)
199 KBUILD_CFLAGS += $(call cc-option,-mpcrel)
201 KBUILD_CFLAGS += $(call cc-option,-mno-pcrel)
205 KBUILD_CFLAGS += $(call cc-option,-mno-altivec)
206 KBUILD_CFLAGS += $(call cc-option,-mno-vsx)
207 KBUILD_CFLAGS += $(call cc-option,-mno-mma)
211 KBUILD_CFLAGS += $(call cc-option,-mno-spe)
[all …]
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| /linux/arch/loongarch/ |
| H A D | Makefile | 120 KBUILD_CFLAGS += $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax)
122 KBUILD_CFLAGS += $(call cc-option,-mthin-add-sub) $(call cc-option,-Wa$(comma)-mthin-add-sub)
126 KBUILD_CFLAGS += -mannotate-tablejump
128 KBUILD_CFLAGS += -fno-jump-tables # keep compatibility with older compilers
170 KBUILD_CFLAGS += $(cflags-y)
175 KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
181 KBUILD_CFLAGS += $(call cc-option,-mstrict-align)
184 KBUILD_CFLAGS += $(call cc-option,-mno-strict-align)
187 KBUILD_CFLAGS += -isystem $(shell $(CC) -print-file-name=include)
192 CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
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| /linux/arch/riscv/kernel/pi/ |
| H A D | Makefile | 4 KBUILD_CFLAGS := $(subst $(CC_FLAGS_FTRACE),,$(KBUILD_CFLAGS)) -fpie \ macro
14 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO), $(KBUILD_CFLAGS)) macro
16 KBUILD_CFLAGS += -mcmodel=medany
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| /linux/arch/mips/boot/compressed/ |
| H A D | Makefile | 21 KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_FTRACE), $(KBUILD_CFLAGS)) macro
23 KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS)) macro
27 KBUILD_CFLAGS := $(filter-out -march=loongson3a, $(KBUILD_CFLAGS)) -march=mips64r2 macro
30 KBUILD_CFLAGS := $(KBUILD_CFLAGS) -D__KERNEL__ -D__DISABLE_EXPORTS \ macro
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| /linux/ |
| H A D | Makefile | 595 KBUILD_CFLAGS := macro
596 KBUILD_CFLAGS += -fshort-wchar
597 KBUILD_CFLAGS += -funsigned-char
598 KBUILD_CFLAGS += -fno-common
599 KBUILD_CFLAGS += -fno-PIE
600 KBUILD_CFLAGS += -fno-strict-aliasing
645 export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
814 KBUILD_CFLAGS += $(CC_FLAGS_DIALECT)
927 KBUILD_CFLAGS += -fno-delete-null-pointer-checks
930 KBUILD_CFLAGS += -O2
[all …]
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| /linux/arch/arm/ |
| H A D | Makefile | 23 KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm)
26 KBUILD_CFLAGS += $(call cc-option,-mno-fdpic)
34 KBUILD_CFLAGS += $(call cc-option,-mno-unaligned-access)
38 KBUILD_CFLAGS +=-fno-omit-frame-pointer
40 KBUILD_CFLAGS += -mapcs -mno-sched-prolog
60 KBUILD_CFLAGS += $(call cc-option,-fno-ipa-sra)
127 KBUILD_CFLAGS += -mtp=cp15
151 KBUILD_CFLAGS +=$(CFLAGS_ABI) $(CFLAGS_ISA) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes…
263 $(eval KBUILD_CFLAGS += \
274 $(eval KBUILD_CFLAGS += $(SSP_PLUGIN_CFLAGS))
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| /linux/arch/s390/ |
| H A D | Makefile | 16 KBUILD_CFLAGS += -fPIC
92 KBUILD_CFLAGS += -mstack-protector-guard=global -mstack-protector-guard-record
102 KBUILD_CFLAGS += -DCC_USING_HOTPATCH
110 KBUILD_CFLAGS += -mpacked-stack -mbackchain -msoft-float $(cflags-y)
111 KBUILD_CFLAGS += -pipe -Wno-sign-compare
112 KBUILD_CFLAGS += -fno-asynchronous-unwind-tables $(cfi)
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