Planet SBCL Archives - March, 2023

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March, 2023

1st

Fix source location for multiple entry points. - SBCL Commits
[2008922] Slot access failure in interpreted mode - Launchpad Bugs

2nd

Deal with a few more stray heap-to-arena pointers - SBCL Commits
Avoid use of heap->arena finder if #+win32 - SBCL Commits
[2008997] DECLAIM does not seem to respect user defined declarations - Launchpad Bugs
Special-case for SB-PCL::SLOT-ACCESSOR in sb-eval interpreter - SBCL Commits
arm64: add a (truncate signed-num unsigned-num) VOP. - SBCL Commits
is-ok-template-use: allow mismatches for unused results. - SBCL Commits
Small dx cleanup. - SBCL Commits
Make stack allocating anonymous closures work. - SBCL Commits

3rd

Don't reuse inline functional when types might be incompatible. - SBCL Commits
Fix tests. - SBCL Commits
Make sure we don't share functionals with flushed args as well. - SBCL Commits
ir1-optimize-return: stop reuse of an optimized function. - SBCL Commits
Fix trace files with dynamic extent. - SBCL Commits
Add printer for DX-INFO. - SBCL Commits

4th

Remove INDEFINITE-EXTENT declaration. - SBCL Commits

5th

Check args better in USE-PACKAGE - SBCL Commits

6th

[2009331] Memory error on Linux when examining certain types of objects - Launchpad Bugs
x86-64: shorten code size for a few word-sized math vops - SBCL Commits
[2009493] Building 2.3.2 on FreeBSD fails - Launchpad Bugs
[2009501] SBCL 2.3.2 Test Failures on macOS - Launchpad Bugs
Allow warnings from make-host-1 in SBCL older than 2.x - SBCL Commits
sb-simple-streams: Apply patch by Richard Kreuter (lp#2008811) - SBCL Commits

7th

x86-64: add two and one word specific bignum routines. - SBCL Commits
[2009585] compile on openBSD arm64 fails - Launchpad Bugs
Fix typo, lp#2009585 - SBCL Commits
Make a 2-or-3-digit bignum using just one allocation - SBCL Commits
x86-64: Allow allocating into R12, theoretically - SBCL Commits
x86-64: Improve +/unsigned=>integer - SBCL Commits

8th

Fix +interpreter tests. - SBCL Commits
Add a debugging utility - SBCL Commits
Add power-user feature in ldb backtrace - SBCL Commits
Add another speed comparison - SBCL Commits
Pass TWO-WORD-BIGNUM a register arg, not stack arg - SBCL Commits
De-clutter bignum allocator routines - SBCL Commits
Tidy up alloc-other - SBCL Commits
x86-64: don't do tn targeting for + VOPs. - SBCL Commits
cast-externally-checkable-p: skip always-translatable functions. - SBCL Commits

10th

Change to a simpler hash in solist algorithm - SBCL Commits
Delete redundant (LOGIOR x 1) - SBCL Commits
[2010176] handler-bind doesn't compile-time style-warn for undefined function - Launchpad Bugs
Fix C warning - SBCL Commits
Refactor preserve_context_registers() - SBCL Commits
Warn about undefined functions in handler-bind. - SBCL Commits

11th

x86-64: Remove pseudo-atomic from sb-lockless::get-next - SBCL Commits
Skip rsp and rbp in visit_context_registers - SBCL Commits

12th

Add tzcnt instruction - SBCL Commits
Fix some comments. - SBCL Commits
Fix trace files when closing over nlx-info. - SBCL Commits
Allow otherwise-inaccessible closures to be stack allocated. - SBCL Commits
Significantly simplify HANDLER-BIND expansion. - SBCL Commits
Delete commented-out stuff - SBCL Commits
Always append to CFLAGS - SBCL Commits
Inline single use function. - SBCL Commits
Improve and simplify downward dxification. - SBCL Commits
Reverse some damage to code health inflicted by NetBSD patches - SBCL Commits

13th

Fix TAIL-ANNOTATE for the nth time. - SBCL Commits
Cleanup DX machinery a bit. - SBCL Commits
Add a dynamic extent declaration. - SBCL Commits
Fix warning - SBCL Commits
[2011453] file-length wraps around at 4 GB on linux-arm64 - Launchpad Bugs
Fix style-warning - SBCL Commits
Largefile support on linux-arm64. - SBCL Commits
Detect unresolved deferred warnings in make-contrib - SBCL Commits
Largefile support on *bsd. - SBCL Commits
Survive if there's no support __builtin_cpu_init for avx2.c - SBCL Commits
Fix sb-bsd-sockets compilation on *bsd - SBCL Commits
Make auto downward dxification work for known functions too. - SBCL Commits
Remove comment about sadness. - SBCL Commits

14th

Go back to a lexenv based comparison test for DX propagation. - SBCL Commits
Don't use :largefile on 64 bit systems. - SBCL Commits

15th

Make auto-dx-ification with transformed known calls work. - SBCL Commits
Change a memory op to a register op - SBCL Commits
Discard unused multiple values in local calls. - SBCL Commits
ir1-optimize-return: check for flushable calls. - SBCL Commits

16th

Unuse arena for after-gc hooks - SBCL Commits
Use the correct mess-up node when propagating dx to lambdas. - SBCL Commits
Fix missing arg (due to rev 741659f26647) - SBCL Commits
Update math journal - SBCL Commits
[2011923] sb-simd.impure.lisp is missing AVX2 check - Launchpad Bugs
Remove entry-point-label function - SBCL Commits
Check if AVX2 is supported when running sb-simd.impure.lisp - SBCL Commits

17th

[2012010] Typechecking failure allows too small arrays to be packed into simd - Launchpad Bugs
x86-64: Remove set_alloc_tramp_vectors - SBCL Commits
Skip push/pop of RAX in save/restore of YMM regs - SBCL Commits
Translate < in MINUSP to two-arg-<. - SBCL Commits
Improve sb-vm:hexdump - SBCL Commits

18th

Small environment analysis cleanup. - SBCL Commits
Remove unused function. - SBCL Commits
IR2tran: do not initalize name slot for entry-info. - SBCL Commits
Close over closures more efficiently. - SBCL Commits

19th

Count inline-expansions by component. - SBCL Commits
Revert "Count inline-expansions by component." - SBCL Commits
Don't silently ignore NIL casts on flushable calls. - SBCL Commits
Warn about NIL types for defstruct slots. - SBCL Commits
Warn about :type nil in defclass - SBCL Commits

20th

x86*: remove the NOISE SB. - SBCL Commits
Always supply a type to allocation - SBCL Commits
Refactor split-ordered-lists a little - SBCL Commits
[2012312] Incorrect assignment with declared types inside a loop - Launchpad Bugs

21st

Don't issue notes when unable to auto dx a function. - SBCL Commits
x86-64: don't destroy arguments in move-if/ - SBCL Commits
Possibly omit REX prefix on move-from-word/fixnum - SBCL Commits
x86-64: avoid checking for the parity flag in the float </> VOPs. - SBCL Commits
Use :dword operand size in some integer-length vops - SBCL Commits