Re: [Sbcl-devel] interrupts and threading fixes

[Larry V. <re...@us...>]

> Testers with cheneygc platforms are especially welcome.

Not sure I got your branch properly, did:
$ git-clone http://quotenil.com/git/sbcl.git
$ git-checkout interrupts
$ sh make.sh

on hppa:

Guess it needs patching at:

cheneygc.c line 657
-
maybe_save_gc_mask_and_block_deferrables(os_context_addr(context));
+
maybe_save_gc_mask_and_block_deferrables(os_context_sigmask_addr(context));


in funcall.c
move function  safe_call_into_lisp above #ifdef
LISP_FEATURE_C_STACK_IS_CONTROL_STACK

( or should #else LISP_FEATURE_C_STACK_IS_CONTROL_STACK clause use
call_into_lisp )


And also patch load-symbol in src/compiler/hppa/macros.lisp, but that
was a hppa only bug and is reported in an other mail.

The errors I get below would be interesting to compare to an mips build.

finally running make.sh:

obj/from-xc/src/code/late-setf.lisp-obj
obj/from-xc/src/code/late-format.lisp-obj
obj/from-xc/src/code/sxhash.lisp-obj
obj/from-xc/src/code/signal.lisp-obj
obj/from-xc/src/code/late-defbangmethod.lisp-obj
obj/from-xc/src/pcl/walk.lisp-obj
[building initial core file in "output/cold-sbcl.core":
writing 4096 bytes [1 page] from #<SB!FASL::GSPACE :READ-ONLY>
writing 4096 bytes [1 page] from #<SB!FASL::GSPACE :STATIC>
writing 29159424 bytes [7119 pages] from #<SB!FASL::GSPACE :DYNAMIC>
/(DESCRIPTOR-BITS INITIAL-FUN)=#X51AC48DD
done]
* //testing for consistency of first and second GENESIS passes
//header files match between first and second GENESIS -- good

real    12:36.2
user    10:29.5
sys      1:28.8
//entering make-target-2.sh
//doing warm init - compilation phase
This is SBCL 1.0.24.48.interrupts, an implementation of ANSI Common Lisp.
More information about SBCL is available at <http://www.sbcl.org/>.

SBCL is free software, provided as is, with absolutely no warranty.
It is mostly in the public domain; some portions are provided under
BSD-style licenses.  See the CREDITS and COPYING files in the
distribution for more information.
fatal error encountered in SBCL pid 1080:
internal error too early in init, can't recover

internal error #31
    SC: 8, Offset: 20             0x00000040: even fixnum: 16
    SC: 8, Offset: 14   $1=       0x5000ba4f: other pointer
Welcome to LDB, a low-level debugger for the Lisp runtime environment.
ldb> Backtrace:
<Frame 0x7abea0a0 [interrupted], CODE: 0x514CD8BF, MAKE-HASH-TABLE, <no
LRA>, PC: 0xd53>
<Frame 0x7abea080, CODE: 0x50965077, !TYPECHECKFUNS-COLD-INIT, LRA:
0x5096521f, PC: 0x58>
<Frame 0x7abea000, CODE: 0x51AC4787, !COLD-INIT, LRA: 0x51ac4a4f, PC: 0x170>
ldb>

regards,
/larry