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/linux-6.15/arch/m68k/
H A DMakefile42 cpuflags-$(CONFIG_M54xx) = $(call cc-option,-mcpu=5475,-m5200)
43 cpuflags-$(CONFIG_M5407) = $(call cc-option,-mcpu=5407,-m5200)
44 cpuflags-$(CONFIG_M532x) = $(call cc-option,-mcpu=532x,-m5307)
45 cpuflags-$(CONFIG_M537x) = $(call cc-option,-mcpu=537x,-m5307)
46 cpuflags-$(CONFIG_M5307) = $(call cc-option,-mcpu=5307,-m5200)
47 cpuflags-$(CONFIG_M528x) = $(call cc-option,-mcpu=528x,-m5307)
48 cpuflags-$(CONFIG_M5275) = $(call cc-option,-mcpu=5275,-m5307)
49 cpuflags-$(CONFIG_M5272) = $(call cc-option,-mcpu=5272,-m5307)
50 cpuflags-$(CONFIG_M5271) = $(call cc-option,-mcpu=5271,-m5307)
51 cpuflags-$(CONFIG_M523x) = $(call cc-option,-mcpu=523x,-m5307)
[all …]
/linux-6.15/arch/arc/
H A DMakefile14 tune-mcpu-def-$(CONFIG_ISA_ARCOMPACT) := -mcpu=arc700
15 tune-mcpu-def-$(CONFIG_ISA_ARCV2) := -mcpu=hs38
18 cflags-y += $(tune-mcpu-def-y)
20 tune-mcpu := $(CONFIG_ARC_TUNE_MCPU)
21 ifneq ($(call cc-option,$(tune-mcpu)),)
22 cflags-y += $(tune-mcpu)
27 cflags-y += $(tune-mcpu-def-y)
H A DKconfig155 string "Override default -mcpu compiler flag"
158 Override default -mcpu=xxx compiler flag (which is set depending on
/linux-6.15/arch/alpha/
H A DMakefile18 cpuflags-$(CONFIG_ALPHA_EV56) := -mcpu=ev56
19 cpuflags-$(CONFIG_ALPHA_POLARIS) := -mcpu=pca56
20 cpuflags-$(CONFIG_ALPHA_SX164) := -mcpu=pca56
21 cpuflags-$(CONFIG_ALPHA_EV6) := -mcpu=ev6
22 cpuflags-$(CONFIG_ALPHA_EV67) := -mcpu=ev67
25 cpuflags-$(CONFIG_ALPHA_GENERIC) := -mcpu=ev56 -mtune=ev6
/linux-6.15/Documentation/bpf/
H A Dclang-notes.rst15 Clang can select the eBPF ISA version using ``-mcpu=v3`` for example to select version 3.
32 Clang can generate atomic instructions by default when ``-mcpu=v3`` is
33 enabled. If a lower version for ``-mcpu`` is set, the only atomic instruction
35 the atomics features, while keeping a lower ``-mcpu`` version, you can use
H A Dbpf_devel_QA.rst613 A: LLVM has a ``-mcpu`` selector for the BPF back end in order to allow
618 LLVM has an option to select ``-mcpu=probe`` where it will probe the host
624 $ llc -march bpf -mcpu=help
635 extensions such that ``-mcpu=probe`` users can benefit from the
641 By the way, the BPF kernel selftests run with ``-mcpu=probe`` for better
/linux-6.15/arch/sparc/
H A DMakefile32 KBUILD_CFLAGS += -m32 -mcpu=v8 -pipe -mno-fpu $(call cc-option,-fcall-used-g5) $(call cc-option,-f…
47 KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow
51 KBUILD_AFLAGS += -m64 -mcpu=ultrasparc -Wa,--undeclared-regs
/linux-6.15/arch/csky/
H A DMakefile39 KBUILD_CFLAGS += -mcpu=$(CPUTYPE) -Wa,-mcpu=$(MCPU_STR)
/linux-6.15/arch/powerpc/boot/
H A DMakefile46 BOOTTARGETFLAGS += -mcpu=$(CONFIG_TARGET_CPU)
49 BOOTTARGETFLAGS += -mcpu=powerpc64le
51 BOOTTARGETFLAGS += -mcpu=powerpc64
55 $(obj)/4xx.o: BOOTTARGETFLAGS += -mcpu=405
56 $(obj)/ebony.o: BOOTTARGETFLAGS += -mcpu=440
57 $(obj)/cuboot-taishan.o: BOOTTARGETFLAGS += -mcpu=440
58 $(obj)/cuboot-katmai.o: BOOTTARGETFLAGS += -mcpu=440
59 $(obj)/treeboot-iss4xx.o: BOOTTARGETFLAGS += -mcpu=405
60 $(obj)/treeboot-currituck.o: BOOTTARGETFLAGS += -mcpu=405
61 $(obj)/treeboot-akebono.o: BOOTTARGETFLAGS += -mcpu=405
/linux-6.15/tools/testing/selftests/powerpc/copyloops/
H A DMakefile20 CFLAGS += -mcpu=power4
/linux-6.15/arch/x86/kernel/cpu/mce/
H A Dinject.c256 struct mce *mcpu = &per_cpu(injectm, cpu); in raise_mce() local
257 if (!mcpu->finished || in raise_mce()
258 MCJ_CTX(mcpu->inject_flags) != MCJ_CTX_RANDOM) in raise_mce()
/linux-6.15/tools/testing/selftests/hid/
H A DMakefile198 $(Q)$(CLANG) $3 -O2 --target=bpf -c $1 -mcpu=v3 -o $2
203 $(Q)$(CLANG) $3 -O2 --target=bpf -c $1 -mcpu=v2 -o $2
/linux-6.15/arch/arm/kernel/
H A DMakefile82 AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt
/linux-6.15/arch/powerpc/
H A DMakefile168 CFLAGS-$(CONFIG_TARGET_CPU_BOOL) += -mcpu=$(CONFIG_TARGET_CPU)
169 AFLAGS-$(CONFIG_TARGET_CPU_BOOL) += -mcpu=$(CONFIG_TARGET_CPU)
H A DKconfig8 def_bool PPC64 && $(cc-option, -mcpu=power10 -mprefixed)
16 def_bool PPC64 && CC_IS_GCC && $(cc-option, -mcpu=power10 -mpcrel)
/linux-6.15/tools/testing/selftests/bpf/
H A DMakefile66 ifneq ($(shell $(CLANG) --target=bpf -mcpu=help 2>&1 | grep 'v4'),)
467 $(Q)$(CLANG) $3 -O2 $(BPF_TARGET_ENDIAN) -c $1 -mcpu=v3 -o $2
472 $(Q)$(CLANG) $3 -O2 $(BPF_TARGET_ENDIAN) -c $1 -mcpu=v2 -o $2
477 $(Q)$(CLANG) $3 -O2 $(BPF_TARGET_ENDIAN) -c $1 -mcpu=v4 -o $2
/linux-6.15/tools/testing/selftests/sched_ext/
H A DMakefile96 -O2 -mcpu=v3
/linux-6.15/tools/sched_ext/
H A DMakefile125 -O2 -mcpu=v3
/linux-6.15/crypto/
H A DMakefile112 aegis128-cflags-y := -ffreestanding -mcpu=generic+crypto
/linux-6.15/Documentation/kbuild/
H A Dmakefiles.rst394 AFLAGS_crunch-bits.o := -Wa,-mcpu=ep9312
395 AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt
1147 KBUILD_AFLAGS += -m64 -mcpu=ultrasparc