forge/linux-uconsole
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity Actions

ANDROID: kbuild: lto: permit the use of .a archives in LTO modules

Browse source 
Permit the use of AR archives in .a format as input to the partial link
that produces a kernel module. This permits a set of builtin objects to
be bundled with a module object, to create a single module carrying the
payload of several modules. This is used by the FIPS 140 module.

Bug: 153614920
Bug: 188620248
Change-Id: I7183e6922a03aed498f947062bf0d36709371294
Signed-off-by: Ard Biesheuvel <ardb@google.com>
This commit is contained in:
Ard Biesheuvel 2021-04-06 15:53:15 +02:00 • committed by Ard Biesheuvel
commit 6772dcc141
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
scripts/Makefile.build
View file

@ -439,7 +439,7 @@ quiet_cmd_link_multi-m = AR [M] $@
cmd_link_multi-m = \
$(cmd_update_lto_symversions); \
rm -f $@; \
$(AR) cDPrsT $@ $(filter %.o,$^)
$(AR) cDPrsT $@ $(filter %.o %.a,$^)
else
quiet_cmd_link_multi-m = LD [M] $@
cmd_link_multi-m = $(LD) $(ld_flags) -r -o $@ $(filter %.o,$^)