mirror of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-09 12:01:15 +08:00
Steven Rostedt
b055f4c431
In order to share the elf parsing that is in sorttable.c so that other programs could use the same code, move it into elf-parse.c and elf-parse.h. Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nicolas Schier <nicolas.schier@linux.dev> Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Link: https://lore.kernel.org/20251022004452.752298788@kernel.org Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
66 lines
2.2 KiB
Makefile
66 lines
2.2 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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###
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# scripts contains sources for various helper programs used throughout
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# the kernel for the build process.
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hostprogs-always-$(CONFIG_KALLSYMS) += kallsyms
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hostprogs-always-$(BUILD_C_RECORDMCOUNT) += recordmcount
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hostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable
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hostprogs-always-$(CONFIG_ASN1) += asn1_compiler
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hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file
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hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert
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hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_builder
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hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_gen
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sorttable-objs := sorttable.o elf-parse.o
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ifneq ($(or $(CONFIG_X86_64),$(CONFIG_X86_32)),)
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always-$(CONFIG_RUST) += target.json
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filechk_rust_target = $< < include/config/auto.conf
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$(obj)/target.json: scripts/generate_rust_target include/config/auto.conf FORCE
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$(call filechk,rust_target)
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endif
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hostprogs += generate_rust_target
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generate_rust_target-rust := y
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rustdoc_test_builder-rust := y
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rustdoc_test_gen-rust := y
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HOSTCFLAGS_elf-parse.o = -I$(srctree)/tools/include
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HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include
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HOSTLDLIBS_sorttable = -lpthread
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HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
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HOSTCFLAGS_sign-file.o = $(shell $(HOSTPKG_CONFIG) --cflags libcrypto 2> /dev/null)
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HOSTLDLIBS_sign-file = $(shell $(HOSTPKG_CONFIG) --libs libcrypto 2> /dev/null || echo -lcrypto)
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ifdef CONFIG_UNWINDER_ORC
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ifeq ($(ARCH),x86_64)
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SRCARCH := x86
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endif
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ifeq ($(ARCH),loongarch)
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SRCARCH := loongarch
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endif
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HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/$(SRCARCH)/include
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HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED
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endif
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ifdef CONFIG_BUILDTIME_MCOUNT_SORT
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HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED
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endif
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# The following programs are only built on demand
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hostprogs += unifdef gen_packed_field_checks
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# The module linker script is preprocessed on demand
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targets += module.lds
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subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins
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subdir-$(CONFIG_GENKSYMS) += genksyms
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subdir-$(CONFIG_GENDWARFKSYMS) += gendwarfksyms
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subdir-$(CONFIG_SECURITY_SELINUX) += selinux
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subdir-$(CONFIG_SECURITY_IPE) += ipe
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# Let clean descend into subdirs
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subdir- += basic dtc gdb kconfig mod
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