[arm-gnu] Segfault running to assemble

[Andrew Pullin <pullin@xxxxxxxxxxxx>]

I have some assembley code here that compiled fine with the OpenEmbedded 
toolchain, but I am trying to switch to the CodeCourcery once, since 
building OE is cumbersome. There's a problem, though: assembling the 
startup code causes gas to segfault!

Anyone know why this is happening? I didn't write the code myself, I'm 
just an ARM amateur.

Here's the code:
http://andrewpullin.org/tools/arm/start.S

And the invocation of gcc (from makefile) yields:
arm-none-eabi-gcc -E -Wa,-gstabs -D__ASSEMBLY__ -g -DDEBUG -Os  
-fno-strict-aliasing  -fno-common -ffixed-r8 -ffunction-sections 
-msoft-float -Wcast-align -Wall -D__KERNEL__ -DTEXT_BASE= -fno-builtin 
-ffreestanding -isystem 
/opt/arm-2010q1/bin/../lib/gcc/arm-none-eabi/4.4.1/include -pipe 
-march=armv4t -mlong-calls -mtune=arm7tdmi-s -DCONFIG_ARM -D__ARM__ 
-mthumb-interwork  -DUSE_INTS -DUSE_ROM_VECTS -DUSE_ROM_VARS -o 
../src/start-romvars.s ../src/start.S

arm-none-eabi-gcc -Wa,-gstabs -D__ASSEMBLY__ -g -DDEBUG -Os  
-fno-strict-aliasing  -fno-common -ffixed-r8 -ffunction-sections 
-msoft-float -Wcast-align -Wall -D__KERNEL__ -DTEXT_BASE= -fno-builtin 
-ffreestanding -isystem 
/opt/arm-2010q1/bin/../lib/gcc/arm-none-eabi/4.4.1/include -pipe 
-march=armv4t -mlong-calls -mtune=arm7tdmi-s -DCONFIG_ARM -D__ARM__ 
-mthumb-interwork  -c -o ../src/start-romvars.o ../src/start-romvars.s

arm-none-eabi-gcc: Internal error: Segmentation fault (program as)
Please submit a full bug report.
See <https://support.codesourcery.com/GNUToolchain/> for instructions.

Thanks,
Andrew