On Fri, Jan 30, 2015 at 02:01:57PM +0100, Paul Bolle wrote:
I'm having trouble cross compiling on an up-to-date x64_64 F20
machine.
make CROSS_COMPILE=powerpc64-linux-gnu- ARCH=powerpc drivers/dma/ppc4xx/adma.o
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL scripts/checksyscalls.sh
CC drivers/dma/ppc4xx/adma.o
{standard input}: Assembler messages:
{standard input}:4475: Error: junk at end of line: `1'
{standard input}:4616: Error: junk at end of line: `1'
{standard input}:4626: Error: junk at end of line: `1'
{standard input}:4649: Error: junk at end of line: `1'
make[1]: *** [drivers/dma/ppc4xx/adma.o] Error 1
make: *** [drivers/dma/ppc4xx/adma.o] Error 2
make CROSS_COMPILE=powerpc64-linux-gnu- ARCH=powerpc CFLAGS_adma.o="-S"
drivers/dma/ppc4xx/adma.o
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL scripts/checksyscalls.sh
CC drivers/dma/ppc4xx/adma.o
sed -n -e "4475p; 4616p; 4626p; 4649p" drivers/dma/ppc4xx/adma.o
mfcr 10,1
mfcr 10,1
mfcr 10,1
mfcr 10,1
Anyone else seeing this? Is powerpc64-linux-gnu-gcc choking on the
assembler it generates itself, or am I doing something wrong?
Sorry to get to the party late but I just grabbed:
https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.8.0/x86_64-...
and built adma.o without issue.
I used 44x/katmai_defconfig with the following additions.
+CONFIG_DMADEVICES=y
+CONFIG_AMCC_PPC440SPE_ADMA=y
Yours Tony.