Commit 68f5aac012b9 ("build: suppress future GNU ld warning about RWX
load segments") didn't quite cover all the cases: Apparently I missed
ones in the building of 32-bit helper objects because of only looking at
incremental builds (where those wouldn't normally be re-built). Clone
the workaround there to the specific Makefile in question.Reported-by: Andrew Cooper <[email protected]> Signed-off-by: Jan Beulich <[email protected]> --- Because of the use of LDFLAGS_DIRECT (coming directly from the Config.mk helpers in config/) having a central place to set this once isn't very easy: An option might be to introduce XEN_LDFLAGS_DIRECT and export that from where the other XEN_*FLAGS are also exported. The way it's done here is the less intrusive variant, though. --- a/xen/arch/x86/boot/Makefile +++ b/xen/arch/x86/boot/Makefile @@ -24,6 +24,9 @@ CFLAGS_x86_32 += -I$(srctree)/include $(head-srcs:.S=.o): CFLAGS_stack_boundary := $(head-srcs:.S=.o): XEN_CFLAGS := $(CFLAGS_x86_32) -fpic +LDFLAGS_DIRECT-$(call ld-option,--warn-rwx-segments) := --no-warn-rwx-segments +LDFLAGS_DIRECT += $(LDFLAGS_DIRECT-y) + $(head-srcs): %.S: %.bin (od -v -t x $< | tr -s ' ' | awk 'NR > 1 {print s} {s=$$0}' | \ sed 's/ /,0x/g' | sed 's/,0x$$//' | sed 's/^[0-9]*,/ .long /') >$@
