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| author | Jiri Kosina <jkosina@suse.com> | 2025-01-20 09:58:12 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2025-01-20 09:58:12 +0100 |
| commit | 670af65d2ab4a6a9bb72f014b080757e291ad3fe (patch) | |
| tree | d54ccf4ba52fa9f15ed8f1de6214edc53e1502be /scripts/Makefile.vmlinux | |
| parent | 53078a736fbc60e5d3a1e14f4cd4214003815026 (diff) | |
| parent | 1b1d865715e0eda52e62226261651e97673773d6 (diff) | |
Merge branch 'for-6.14/constify-bin-attribute' into for-linus
- constification of 'struct bin_attribute' in various HID driver (Thomas Weißschuh)
Diffstat (limited to 'scripts/Makefile.vmlinux')
| -rw-r--r-- | scripts/Makefile.vmlinux | 51 |
1 files changed, 45 insertions, 6 deletions
diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux index dddad554e912..873caaa55313 100644 --- a/scripts/Makefile.vmlinux +++ b/scripts/Makefile.vmlinux @@ -5,17 +5,53 @@ __default: vmlinux include include/config/auto.conf include $(srctree)/scripts/Kbuild.include - -# for c_flags include $(srctree)/scripts/Makefile.lib targets := -quiet_cmd_cc_o_c = CC $@ - cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< - %.o: %.c FORCE - $(call if_changed_dep,cc_o_c) + $(call if_changed_rule,cc_o_c) + +%.o: %.S FORCE + $(call if_changed_rule,as_o_S) + +# Built-in dtb +# --------------------------------------------------------------------------- + +quiet_cmd_wrap_dtbs = WRAP $@ + cmd_wrap_dtbs = { \ + echo '\#include <asm-generic/vmlinux.lds.h>'; \ + echo '.section .dtb.init.rodata,"a"'; \ + while read dtb; do \ + symbase=__dtb_$$(basename -s .dtb "$${dtb}" | tr - _); \ + echo '.balign STRUCT_ALIGNMENT'; \ + echo ".global $${symbase}_begin"; \ + echo "$${symbase}_begin:"; \ + echo '.incbin "'$$dtb'" '; \ + echo ".global $${symbase}_end"; \ + echo "$${symbase}_end:"; \ + done < $<; \ + } > $@ + +.builtin-dtbs.S: .builtin-dtbs-list FORCE + $(call if_changed,wrap_dtbs) + +quiet_cmd_gen_dtbs_list = GEN $@ + cmd_gen_dtbs_list = \ + $(if $(CONFIG_BUILTIN_DTB_NAME), echo "arch/$(SRCARCH)/boot/dts/$(CONFIG_BUILTIN_DTB_NAME).dtb",:) > $@ + +.builtin-dtbs-list: arch/$(SRCARCH)/boot/dts/dtbs-list FORCE + $(call if_changed,$(if $(CONFIG_BUILTIN_DTB_ALL),copy,gen_dtbs_list)) + +targets += .builtin-dtbs-list + +ifdef CONFIG_GENERIC_BUILTIN_DTB +targets += .builtin-dtbs.S .builtin-dtbs.o +vmlinux: .builtin-dtbs.o +endif + +# vmlinux +# --------------------------------------------------------------------------- ifdef CONFIG_MODULES targets += .vmlinux.export.o @@ -39,6 +75,9 @@ cmd_link_vmlinux = \ targets += vmlinux vmlinux: scripts/link-vmlinux.sh vmlinux.o $(KBUILD_LDS) FORCE +$(call if_changed_dep,link_vmlinux) +ifdef CONFIG_DEBUG_INFO_BTF +vmlinux: $(RESOLVE_BTFIDS) +endif # module.builtin.ranges # --------------------------------------------------------------------------- |