Hello, all. I'm trying to build Xenomai 2.5.3 userspace on a Beagleboard
(armel), but building timeconv.c is failing on an assembly error. I would
appreciate any advice on how to solve it!
------
/bin/bash ../../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
-I../../.\
./src/include -O2 -D_GNU_SOURCE -D_REENTRANT -Wall -pipe -march=armv7-a
-mfpu=vfp3 -m\
float-abi=softfp -D__XENO__ -D__IN_XENO__ -Wstrict-prototypes
-I../../../include -M\
T libxenomai_la-timeconv.lo -MD -MP -MF .deps/libxenomai_la-timeconv.Tpo -c
-o libxeno\
mai_la-timeconv.lo `test -f 'timeconv.c' || echo './'`timeconv.c
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../../src/include -O2
-D_GNU_SOURCE -D\
_REENTRANT -Wall -pipe -march=armv7-a -mfpu=vfp3 -mfloat-abi=softfp
-D__XENO__ -D__IN_\
XENO__ -Wstrict-prototypes -I../../../include -MT libxenomai_la-timeconv.lo
-MD -MP -M\
F .deps/libxenomai_la-timeconv.Tpo -c timeconv.c -fPIC -DPIC -o
.libs/libxenomai_la-t\
imeconv.o
{standard input}: Assembler messages:
{standard input}:140: Error: selected processor does not support `rsc
r7,r7,#0'
{standard input}:159: Error: selected processor does not support `rsc
r1,r1,#0'
make: *** [libxenomai_la-timeconv.lo] Error 1
------
The OS is Ubuntu Lucid. I'm using native tools, not cross-compilers,
directly on the Beagle.
$ uname -a
Linux beagleboard 2.6.32.11-l13 #1 PREEMPT Tue Apr 13 04:25:20 UTC 2010
armv7l GNU/Linux
Tools packages:
gcc 4:4.4.3-1ubuntu1
binutils 2.20.1-3ubuntu5
Xenomai configuration:
$ ./configure --prefix=/usr/local/xenomai --enable-arm-mach=omap3
--enable-arm-eabi --disable-arm-tsc
(I have tried this with and without the tsc disable.)
The running kernel is a vanilla linux 2.6.33 with the xenomai 2.5.3 patches
applied.
Thanks in advance for any and all help, suggestions, etc.
Jeremy
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