Le 25/11/2014 11:19, Lukasz Majewski a écrit :
Hi Guillaume,
Le 24/11/2014 23:13, Tom Rini a écrit :
Hey all,
I've pushed v2015.01-rc2 out to the repository and tarballs should
exist soon.
I'm tagging later in the day than I wanted to, but that's OK.
There's a fair number of things that've gone in since -rc1, but I
think that's OK. And there's a few things that still need to go in.
For example, I just pushed the changes to allow bigger files to be
read but that's broken MIPS+private libgcc and ARM+hf toolchain and
others too. I posted a patch for this and tested it locally with a
32MB file but I'd like others to review too (Thanks Simon!) before
pushing it in.
As always, if anything else is broken please speak up.
I guess this the ARM+hf problem you mentioned:
********************************************************************************
LD u-boot
ld.bfd:
error: /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8/libgcc.a(bpabi.o)
uses VFP register arguments, u-boot does not ld.bfd: failed to merge
target specific data of
file /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8/libgcc.a(bpabi.o)
ld.bfd:
error: /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8/libgcc.a(_divdi3.o)
uses VFP register arguments, u-boot does not ld.bfd: failed to merge
target specific data of
file /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8/libgcc.a(_divdi3.o)
ld.bfd:
error: /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8/libgcc.a(_udivdi3.o)
uses VFP register arguments, u-boot does not ld.bfd: failed to merge
target specific data of
file /usr/lib/gcc/armv7hl-suse-linux-gnueabi/4.8/libgcc.a(_udivdi3.o)
********************************************************************************
I experience the same issue:
Working toolchain:
/opt/eldk-5.4/armv7a/sysroots/i686-eldk-linux/usr/bin/armv7a-vfp-neon-linux-gnueabi/arm-linux-gnueabi-
Toolchain with errors:
/home/DIGITAL/l.majewski/gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux/bin/arm-linux-gnueabihf-
Building smdk2410 board...
/home/DIGITAL/l.majewski/gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux/bin/arm-linux-gnueabihf-ld.bfd:
error:
/home/DIGITAL/l.majewski/gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/libgcc.a(bpabi.o)
uses VFP register arguments, u-boot does
not
/home/DIGITAL/l.majewski/gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux/bin/arm-linux-gnueabihf-ld.bfd:
error:
/home/DIGITAL/l.majewski/gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/libgcc.a(_divdi3.o)
uses VFP register arguments, u-boot does
not
/home/DIGITAL/l.majewski/gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux/bin/arm-linux-gnueabihf-ld.bfd:
error:
/home/DIGITAL/l.majewski/gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/libgcc.a(_udivdi3.o)
uses VFP register arguments, u-boot does not make: *** [u-boot] Error 1
Is there any pending patch to fix this one?
+1
I got it compiling by removing -msoft-float flag:
********************************************************************************
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index c339e6d..cd41e48 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -16,7 +16,7 @@ endif
LDFLAGS_FINAL += --gc-sections
PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections \
-fno-common -ffixed-r9
-PLATFORM_RELFLAGS += $(call cc-option, -msoft-float) \
+PLATFORM_RELFLAGS += \
$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
# Support generic board on ARM
********************************************************************************
Is it an acceptable patch? If so, I can send it as a real patch.
Guillaume
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