diff options
Diffstat (limited to 'scripts/link-vmlinux.sh')
| -rwxr-xr-x | scripts/link-vmlinux.sh | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index a3c634b2f348..d853ddb3b28c 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -68,6 +68,10 @@ vmlinux_link() libs="${KBUILD_VMLINUX_LIBS}" fi + if is_enabled CONFIG_GENERIC_BUILTIN_DTB; then + objs="${objs} .builtin-dtbs.o" + fi + if is_enabled CONFIG_MODULES; then objs="${objs} .vmlinux.export.o" fi @@ -208,8 +212,8 @@ kallsymso= strip_debug= if is_enabled CONFIG_KALLSYMS; then - true > .tmp_vmlinux.kallsyms0.syms - kallsyms .tmp_vmlinux.kallsyms0.syms .tmp_vmlinux0.kallsyms + true > .tmp_vmlinux0.syms + kallsyms .tmp_vmlinux0.syms .tmp_vmlinux0.kallsyms fi if is_enabled CONFIG_KALLSYMS || is_enabled CONFIG_DEBUG_INFO_BTF; then @@ -236,14 +240,14 @@ if is_enabled CONFIG_KALLSYMS; then # Generate section listing all symbols and add it into vmlinux # It's a four step process: # 0) Generate a dummy __kallsyms with empty symbol list. - # 1) Link .tmp_vmlinux.kallsyms1 so it has all symbols and sections, + # 1) Link .tmp_vmlinux1.kallsyms so it has all symbols and sections, # with a dummy __kallsyms. - # Running kallsyms on that gives us .tmp_kallsyms1.o with + # Running kallsyms on that gives us .tmp_vmlinux1.kallsyms.o with # the right size - # 2) Link .tmp_vmlinux.kallsyms2 so it now has a __kallsyms section of + # 2) Link .tmp_vmlinux2.kallsyms so it now has a __kallsyms section of # the right size, but due to the added section, some # addresses have shifted. - # From here, we generate a correct .tmp_vmlinux.kallsyms2.o + # From here, we generate a correct .tmp_vmlinux2.kallsyms.o # 3) That link may have expanded the kernel image enough that # more linker branch stubs / trampolines had to be added, which # introduces new names, which further expands kallsyms. Do another |