On 14/12/16 13:07, Jan Beulich wrote: > Older binutils don't have this at all, and newer may not have it > configured in. > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com>, although > > --- a/build/gen.mk > +++ b/build/gen.mk > @@ -40,6 +40,8 @@ install: install-each-env info.json > @$(INSTALL_DIR) $(DESTDIR)$(xtftestdir)/$(NAME) > $(INSTALL_DATA) info.json $(DESTDIR)$(xtftestdir)/$(NAME) > > +hvm64-format := $(firstword $(filter elf32-x86-64,$(shell $(OBJCOPY) > --help)) elf32-i386) > + > define PERENV_build > > ifneq ($(1),hvm64) > @@ -47,10 +49,10 @@ install: install-each-env info.json > test-$(1)-$(NAME): $$(DEPS-$(1)) $$(link-$(1)) > $$(LD) $$(LDFLAGS_$(1)) $$(DEPS-$(1)) -o $$@ > else > -# hvm64 needs linking normally, then converting to elf32-x86-64 > +# hvm64 needs linking normally, then converting to elf32-x86-64 or elf32-i386 > test-$(1)-$(NAME): $$(DEPS-$(1)) $$(link-$(1)) > $$(LD) $$(LDFLAGS_$(1)) $$(DEPS-$(1)) -o $$@.tmp > - $$(OBJCOPY) $$@.tmp -O elf32-x86-64 $$@ > + $(OBJCOPY) $$@.tmp -O $(hvm64-format) $$@ This needs to stays as $(OBJCOPY) as this code gets eval()'d once before running. > rm -f $$@.tmp > endif > > > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > https://lists.xen.org/xen-devel
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