r16767 breaks the lisp on Raspberry Pi 3 and latest Raspbian

[rme]

r16767 causes trouble on my Raspberry Pi 3.

Linux kupo 4.4.13-v7+ #894 SMP Mon Jun 13 13:13:27 BST 2016 armv7l GNU/Linux

It reliably fails when doing (rebuild-ccl :clean t) with the following strange error.

;Compiling "/home/rme/ccl/compiler/nxenv.lisp"...
> Error: The value -1069547520 is not of the expected type INTEGER.
> While executing: ARM::ENCODE-ARM-IMMEDIATE, in process listener(1).
> Type :POP to abort, :R for a list of available restarts.
> Type :? for other options.
1 > b
*(76BAFE20) : 0 (ENCODE-ARM-IMMEDIATE ???) 40
*(76BAFE20) : 1 (FUNCALL #'#<ARM2-FIXNUM> #<VINSN-LIST #x14557786> #<LREG 8 GPR {5}/LISP> 2 -267386880) 580
 (76BAFE20) : 2 (ARM2-FORM #<VINSN-LIST #x14557786> #<LREG 8 GPR {5}/LISP> 2 #<ACODE fixnum (-267386880)>) 788
 (76BAFE30) : 3 (FUNCALL #'#<ARM2-IF> #<VINSN-LIST #x14557786> #<LREG 8 GPR {5}/LISP> 2 #<ACODE call (#<# # #> # NIL)> #<ACODE fixnum (-267386880)> #<ACODE fixnum (-268435456)>) 2100
 (76BAFEE0) : 4 (ARM2-FORM #<VINSN-LIST #x14557786> #<LREG 8 GPR {5}/LISP> 2 #<ACODE if (#<# # #> #<# # #> #<# # #>)>) 788
...

To duplicate, svn up -r 16766 and bootstrap.

Then, svn up -r 16767, and rebuild the lisp kernel. (rebuild-ccl :clean t) will fail as above.

Building the lisp compiler with -O0 shows the same results as with -O2.

[rme]

Still happens with newer kernel Linux kupo 4.4.38-v7+ #938 SMP Thu Dec 15 15:22:21 GMT 2016 armv7l GNU/Linux

[eschaton]

I'm still seeing this as well in CCL built from svn trunk on an RPi3 running the latest Raspbian. It'll launch when passed --no-init but as soon as you try to do something like load QuickLisp?'s setup.lisp you get a failure:

> Error: The value 4294967188 is not of the expected type INTEGER.
> While executing: ARM::ENCODE-ARM-IMMEDIATE, in process listener(1).

Basically the same as the ticket. I imagine it's some subtle difference between armv7 and armv8, since my RPi2 running the same Raspbian update works fine and same svn revision

[rme]

moved to ​https://github.com/Clozure/ccl/issues/22