On Fri, Jan 11, 2002 at 12:54:08PM -0500, Dan Sugalski wrote:
> At 06:01 PM 1/10/2002 -0500, Jason Gloudon wrote:
> >Here is a patch that makes pbc2c generated code work with the bsr opcode. It
> >creates a new opcode 'enternative', and uses this to support a mixed model of
> >interpretation and execution of compiled C code.
>
> Applied, thanks. Seems to give life about a 25% speedup on my CygWin setup.
As I previously reported the prederef can't cope with the bsr opcode:
$ cat basic8.pasm
print "start\n"
bsr LAB1
print "done\n"
end
LAB1: print "lab 1\n"
ret
$ LD_LIBRARY_PATH=blib/lib ./test_parrot basic8.pbc
start
lab 1
done
$ LD_LIBRARY_PATH=blib/lib ./test_parrot -P basic8.pbc
start
lab 1
Segmentation fault (core dumped)
I don't know how to fix this.
[also, I was wondering if there were any other thoughts on my unused variables
patch, and my vtable_h.pl patch for the index warnings. There are still many
gcc warnings, but there would be less with these two applied (or reworked)
[There's no hurry to answer - there's plenty of perl5 for me to be getting
on with in the meantime :-)]]
Nicholas Clark
--
ENOJOB http://www.ccl4.org/~nick/CV.html
