| Message ID | 1318481147-23270-1-git-send-email-vapier@gentoo.org |
|---|---|
| State | Accepted |
| Commit | 4cde1740d259eb3d1f6943e6eb131c33e7b9faf3 |
| Delegated to: | Nobuhiro Iwamatsu |
| Headers | show |
Hi Mike, Mike Frysinger wrote on 13/10/2011 05:45:47: > Not all SuperH toolchains support -mno-fdpic. Chances are good that if > the flag doesn't work, it isn't defaulting to the FDPIC ABI, so the flag > isn't needed. So only add it if it is actually supported. > > Signed-off-by: Mike Frysinger <vapier@gentoo.org> > --- Tested on SH7264 with CodeSourcery 2011.03 SH2A toolchain. Thanks Phil
Applied. Thanks. Nobuhiro 2011/10/13 <phil.edworthy@renesas.com>: > Hi Mike, > > Mike Frysinger wrote on 13/10/2011 05:45:47: >> Not all SuperH toolchains support -mno-fdpic. Chances are good that if >> the flag doesn't work, it isn't defaulting to the FDPIC ABI, so the flag >> isn't needed. So only add it if it is actually supported. >> >> Signed-off-by: Mike Frysinger <vapier@gentoo.org> >> --- > > Tested on SH7264 with CodeSourcery 2011.03 SH2A toolchain. > > Thanks > Phil >
diff --git a/arch/sh/cpu/sh2/config.mk b/arch/sh/cpu/sh2/config.mk index f46b38f..bdd3315 100644 --- a/arch/sh/cpu/sh2/config.mk +++ b/arch/sh/cpu/sh2/config.mk @@ -24,10 +24,11 @@ ENDIANNESS += -EB ifdef CONFIG_SH2A -PLATFORM_CPPFLAGS += -m2a -m2a-nofpu -mb -mno-fdpic -ffreestanding +PLATFORM_CPPFLAGS += -m2a -m2a-nofpu -mb -ffreestanding else # SH2 PLATFORM_CPPFLAGS += -m3e -mb endif +PLATFORM_CPPFLAGS += $(call cc-option,-mno-fdpic) PLATFORM_RELFLAGS += -ffixed-r13 PLATFORM_LDFLAGS += $(ENDIANNESS)
Not all SuperH toolchains support -mno-fdpic. Chances are good that if the flag doesn't work, it isn't defaulting to the FDPIC ABI, so the flag isn't needed. So only add it if it is actually supported. Signed-off-by: Mike Frysinger <vapier@gentoo.org> --- arch/sh/cpu/sh2/config.mk | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)