Messages in this thread |  | | Date | Sun, 15 Jan 2023 11:30:17 +0100 | From | Thomas Meyer <> | Subject | Re: [PATCH 1/3] rust: arch/um: Use 'pie' relocation mode under UML |
| |
Hi,
Am 17. Dezember 2022 05:44:34 MEZ schrieb David Gow <davidgow@google.com>: >UML expects a position independent executable for some reason,
I think I did add this to make UML build on Debian...
> so tell >rustc to generate pie objects. Otherwise we get a bunch of relocations >we can't deal with in libcore. > >Signed-off-by: David Gow <davidgow@google.com> >--- > arch/um/Makefile | 2 ++ > 1 file changed, 2 insertions(+) > >diff --git a/arch/um/Makefile b/arch/um/Makefile >index f1d4d67157be..ae321282dc6f 100644 >--- a/arch/um/Makefile >+++ b/arch/um/Makefile >@@ -68,6 +68,8 @@ KBUILD_CFLAGS += $(CFLAGS) $(CFLAGS-y) -D__arch_um__ \ > -Din6addr_loopback=kernel_in6addr_loopback \ > -Din6addr_any=kernel_in6addr_any -Dstrrchr=kernel_strrchr > >+KBUILD_RUSTFLAGS += -Crelocation-model=pie >+ > KBUILD_AFLAGS += $(ARCH_INCLUDE) > > USER_CFLAGS = $(patsubst $(KERNEL_DEFINES),,$(patsubst -I%,,$(KBUILD_CFLAGS))) \
-- Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.
|  |