failure to build gas-testsuite

[Alan Lehotsky <qsmgmt at earthlink dot net>]

Running along nicely; my .cpu file is accepted by pretty much  
everything (I've generated opcodes, gas and am trying to get the
simulator to cgen-erate too)

But I'm still stumped with CGEN building of the gas test suite.


make gas-test
guile -l /Users/alehotsky/adapteva/src/src/cgen/guile.scm -s /Users/ 
alehotsky/adapteva/src/src/cgen/cgen-gas.scm \
		-s /Users/alehotsky/adapteva/src/src/cgen \
		-v \
		-a /Users/alehotsky/adapteva/src/src/cgen/cpu/atdsp.cpu \
		-i "all" \
		-m "all" \
		-B gas-build.sh \
		-E gas-allinsn.exp
Skipping slib/sort, already loaded.
Skipping slib/random, already loaded.
cgen -s /Users/alehotsky/adapteva/src/src/cgen/cgen-gas.scm -s /Users/ 
alehotsky/adapteva/src/src/cgen -v -a /Users/alehotsky/adapteva/src/ 
src/cgen/cpu/atdsp.cpu -i all -m all -B gas-build.sh -E gas-allinsn.exp
Loading cpu description /Users/alehotsky/adapteva/src/src/cgen/cpu/ 
atdsp.cpu
Including file /Users/alehotsky/adapteva/src/src/cgen/cpu/ 
simplify.inc ...
Analyzing instruction set ...
Done analysis.
Generating gas-build.sh ...
ERROR: In procedure list-ref:
ERROR: Argument out of range: 63
No backtrace available.
make: *** [gas-test] Error 1

I tried running guile with --debug, it changes nothing - still don't  
get a backtrace. And gas-build.sh is an empty file.


I grepped for references to `list-ref' - nothing jumped out as  
obvious, except possibly for the fact that it looks like there's some  
sort of  iteration over all register operands.  My machine has a lot  
of registers, but I don't think that should be a problem.


Any advice on how to get guile to give me more debug information?  I  
AM using guile-1.4.