tools/objtool/arch/x86/Build

Source file repositories/reference/linux-study-clean/tools/objtool/arch/x86/Build

File Facts

System
Linux kernel
Corpus path
tools/objtool/arch/x86/Build
Extension
[no extension]
Size
894 bytes
Lines
26
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: tools
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

objtool-y += decode.o
objtool-y += special.o
objtool-y += orc.o

inat_tables_script = ../arch/x86/tools/gen-insn-attr-x86.awk
inat_tables_maps = ../arch/x86/lib/x86-opcode-map.txt

$(OUTPUT)arch/x86/lib/inat-tables.c: $(inat_tables_script) $(inat_tables_maps)
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,gen)$(AWK) -f $(inat_tables_script) $(inat_tables_maps) > $@

$(OUTPUT)arch/x86/decode.o: $(OUTPUT)arch/x86/lib/inat-tables.c

CFLAGS_decode.o += -I$(OUTPUT)arch/x86/lib

cpu_features = ../arch/x86/include/asm/cpufeatures.h
cpu_features_script = ../arch/x86/tools/gen-cpu-feature-names-x86.awk

$(OUTPUT)arch/x86/lib/cpu-feature-names.c: $(cpu_features_script) $(cpu_features)
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,gen)$(AWK) -f $(cpu_features_script) $(cpu_features) > $@

$(OUTPUT)arch/x86/special.o: $(OUTPUT)arch/x86/lib/cpu-feature-names.c

CFLAGS_special.o += -I$(OUTPUT)arch/x86/lib

Annotation

Implementation Notes