Planet SBCL Archives - August, 2023

August, 2023

September, 2023 >

August, 2023

1st

Fix C warning - SBCL Commits
Remove *LOOP-ANALYZE* variable. - SBCL Commits
Remove needless inclusions - SBCL Commits
[2029274] Keyword argument type info appears to be lost - Launchpad Bugs
Actually fix C warning - SBCL Commits
Promote sb-simd to the top of the parallel-exec run queue - SBCL Commits
Combine 3 autogenerated headers - SBCL Commits
Put back validate.h for arm64 - SBCL Commits
Mostly remove OS-specific #defines for PROT_x - SBCL Commits
Move a bunch of preprocessor macros out of gc headers - SBCL Commits
Fix a test - SBCL Commits
[2029306] Losing finalizers - Launchpad Bugs
Transform (equal/p (or null type) type) - SBCL Commits
[2029312] Incorrect result from EQUAL - Launchpad Bugs

2nd

Correctly handle NIL in the equal transform. - SBCL Commits
Transform (equal/p (or null type) (or null type)) - SBCL Commits
(equalp (or cons (simple-string 3)) (simple-string 4)) => NIL - SBCL Commits
[2029382] SBCL cross compile fails for riscv64 on OpenBSD - Launchpad Bugs
equalp: handle unions with incompatible types. - SBCL Commits
Transform EQUALP to EQL more often. - SBCL Commits
A leftover branch. - SBCL Commits
Fix 2 arena bugs: - SBCL Commits
Check vector-subseq* bounds at compile-time. - SBCL Commits
Fold equality comparisons on vectors of mismatching union types. - SBCL Commits
constrain-ref-type: derive the type after vector-length-constraint. - SBCL Commits
check-sequence-ranges: consider union-type. - SBCL Commits

3rd

Fix VOP costs. - SBCL Commits
[2029430] SBCL fails to run on macOS Sonoma - Launchpad Bugs
Fix core loading on macOS Sonoma. - SBCL Commits
Remove the nanosleep reimplementation for Darwin. - SBCL Commits
Unused var warning - SBCL Commits
Resolve warnings from the new Xcode - SBCL Commits
Fix undefined-fun-error on ppc64. - SBCL Commits

4th

Proper source locations for eval-when :compile-toplevel - SBCL Commits
[2030097] Different value computed by / on complex double-float when type is known (different rounding?) - Launchpad Bugs
Speed up make-config.sh on darwin-arm64 - SBCL Commits
Don't check for leftover symbols on #+sb-devel - SBCL Commits
clean.sh: optionally don't delete ucd output files. - SBCL Commits
Faster canonicalize-whitespace - SBCL Commits

5th

Apply align.h patch from Hayley Patton's GC - SBCL Commits
Fix finalizer loss - lp#2029306 - SBCL Commits
Make a test resilient against "slow" finalization - SBCL Commits
Skip finalize-2.impure on -sb-thread - SBCL Commits
Fix coalesce-debug-info. - SBCL Commits
Use the same code for complex / inline and out of line. - SBCL Commits
Don't use sb-vm::swap-complex in / - SBCL Commits
canonicalize-whitespace: check for large files. - SBCL Commits
Disable a float test on x86 - SBCL Commits

6th

Paste verify.inc into gencgc - SBCL Commits
Fix typo reported by Bruce O'Neel - SBCL Commits
Assert CANCEL-FINALIZATION worked - SBCL Commits
Revert "Assert CANCEL-FINALIZATION worked" - SBCL Commits
Don't cons in print-object float - SBCL Commits
Don't cons floats when comparing unspecified floats with rationals. - SBCL Commits
Be more cautious about which finalizers to save - SBCL Commits

7th

Remove some junk from gc-internal - SBCL Commits
Combine thread-instance.h into genesis/thread.h - SBCL Commits
[2030495] full call to SB-C::UNSIGNED+SIGNED - Launchpad Bugs
Stuff all gc-related headers into gc.h - SBCL Commits
%flonum-to-digits: estimate the exponent using log - SBCL Commits
Fix -sb-thread - SBCL Commits

8th

Update math journal - SBCL Commits
Better float contagion transforms. - SBCL Commits
Add complex-float contagion back. - SBCL Commits
Enable a test. - SBCL Commits
Better float contagion for integers for the comparison functions. - SBCL Commits

9th

Remove and/or rename a lot of #+gencgc - SBCL Commits
Rebuild float-math from scratch - SBCL Commits
Checkin design document for Hayley Patton's GC - SBCL Commits
Do thing only one way - SBCL Commits
Tidy up scan_finalizers - SBCL Commits
Fix 32-bit ARM (untested) - SBCL Commits
Lift forwarding-ptr.h and pointer_survived_gc_yet() into gencgc-impl.h - SBCL Commits
Faster bignum-to-float. - SBCL Commits
Remove a mark-region thing from gencgc-impl - SBCL Commits

10th

Correct some mistakes from rev 60841929fef7 - SBCL Commits
Add files for mark-region GC - SBCL Commits
Complete merge of mark-region-gc - SBCL Commits
Simplify incremental compaction and find_object - SBCL Commits
Constant BYTE for constant arguments. - SBCL Commits
Cirrus CI: disable one freebsd instance. - SBCL Commits
Really fix mark-region GC for macOS. Huzzah! - SBCL Commits
include stdlib.h to avoid compiler warning about calloc() not defined - SBCL Commits
include string.h to avoid compiler warning about memcpy() not defined - SBCL Commits
openbsd: enable :gcc-tls build - SBCL Commits
Do FIXME that I meant not to commit, obviously - SBCL Commits
Fix mark-region for OpenBSD and others maybe - SBCL Commits
Scavenge arena huge objects in mark-region - SBCL Commits
Non-consing bignum-to-float for negative bignums. - SBCL Commits

11th

Track significant whitespace in pretty streams - SBCL Commits
More easily-usable SB-PRETTY:NOTE-SIGNIFICANT-SPACE - SBCL Commits

12th

Fold (logandc2 x 0) - SBCL Commits
arm64: encode fcadd, fcmla - SBCL Commits
Transform (logandc2 -1 x) to (lognot x) - SBCL Commits
stack: Change precondition to an assertion. - SBCL Commits
stack: Remove NLE-BLOCK-FOO accessors. - SBCL Commits
stack: Rewrite and simplify stack liveness analysis. - SBCL Commits
stack: Don't break when encountering non-combination tailp nodes. - SBCL Commits
[2031224] failed AVER: (SUBSETP SB-C::END SB-C::END-STACK) (with dynamic-extent) - Launchpad Bugs

13th

[2031235] make-target-2.sh: Failure under aarch64 qemu-user-static - Launchpad Bugs
envanal: Scan all exits when determining if a value cell is needed. - SBCL Commits
ir2tran: Convert entry nodes more efficiently. - SBCL Commits

14th

arm64: more compact multiple-high in two-arg-ratio<>. - SBCL Commits
Do not cons when comparing fixnum ratios. - SBCL Commits
Remove remarks maligning the way something works - SBCL Commits
Account for huge objects in arena_bytes_used - SBCL Commits
Make !EARLY-GF-NAME fall out of the image - SBCL Commits

15th

[2031399] The value NIL is not of type SB-C::IR2-BLOCK - Launchpad Bugs
x86-64: add signed-multiply-low-high - SBCL Commits

16th

stack: Fix lp#2031224. - SBCL Commits
stack: Protect against deleted code. - SBCL Commits
Derive the type of AREF on constant arrays. - SBCL Commits
[2031573] Incorrect value computed (from random tester) - Launchpad Bugs

17th

Find more equality constraints. - SBCL Commits

18th

Allow conditional stack allocation even when not all branches can. - SBCL Commits
stack: Reimplement conditional DX allocation. - SBCL Commits
[2031939] Error w. dynamic-extent present - Launchpad Bugs
Insert an unreachable trap for blocks that go nowhere. - SBCL Commits

19th

Change condition to assertion. - SBCL Commits
Add another test. - SBCL Commits
stack: Do ordering of UVL stacks in a smarter way. - SBCL Commits
stack: Correctly insert %DYNAMIC-EXTENT-START. - SBCL Commits
Reduce indentation. - SBCL Commits
[2031965] help to bootstrap sbcl on Debian riscv64 - Launchpad Bugs
Disable an assertion when reporting heap exhaustion. - SBCL Commits

20th

[2032030] Heap exhaustion during compilation of a not that large function - Launchpad Bugs
stack: Preserve the stack below DX objects when ordering sets. - SBCL Commits
As the precision is msec only, avoid showing rounding errors. - SBCL Commits
Improve type derivation for (logand positive negative) - SBCL Commits

21st

stack: Fix lp#2032030. - SBCL Commits
[2032190] full call to SB-VM::+-MODFX - Launchpad Bugs
ir1-optimize-return: reoptimize the call lvars. - SBCL Commits

23rd

Add a test for (logand positive negative) type derivation. - SBCL Commits

24th

Fold defstruct-slot-description.h into defstruct-description - SBCL Commits
Prevent crash in print_generation_stats if #+mark-region-gc - SBCL Commits
Add a test for :aref-constant-type-derive - SBCL Commits
Fix mark-region-gc for various C compilers - SBCL Commits
Combine more autogenerated headers - SBCL Commits

25th

Try once again to fix multi-versioned C functions - SBCL Commits
And fix pmrgc for Apple Clang too - SBCL Commits
Don't set allocation bits in list allocation slow paths - SBCL Commits
[2032999] Incorrect values computed for literal array with fill-pointer 1 in compiled code - Launchpad Bugs
aref derive-type on constants: ignore the fill-pointer. - SBCL Commits
[2033051] Duplicate assembly when filling small arrays - Launchpad Bugs

26th

Remove duplication and inaccurate remarks - SBCL Commits
draft NEWS for sbcl-2.3.8 - SBCL Commits
Adjust NEWS. - SBCL Commits

28th

2.3.8: will be tagged as "sbcl-2.3.8" - SBCL Commits
[2033284] Fix building when root directory contain non-ASCII characters - Launchpad Bugs
[2033287] Recover support x86 and PowerPC Darwin - Launchpad Bugs
Bound the backoff time in trace_step - SBCL Commits
bignum-to-float: add a declaration. - SBCL Commits
Make the representation of dynamic extent more cohesive. - SBCL Commits
Prefer NODE-STACK-ALLOCATE-P to LVAR-DYNAMIC-EXTENT. - SBCL Commits
Move some code out of node.lisp. - SBCL Commits
Do less work eliding CURRENT-STACK-POINTER. - SBCL Commits
dce: Fix kludge. - SBCL Commits
Fix incorrect/obsolete comment. - SBCL Commits
Inline NODE-COMPONENT. - SBCL Commits
Don't CLEAR-IR1-INFO if CLEAR-IR1-NAMESPACE already nukes everything. - SBCL Commits
Fold what DCE does into FIND-DFO. - SBCL Commits

29th

Check for allocations interior to objects - SBCL Commits
Don't set the allocation bit mark in try_allocate_large - SBCL Commits
Reimplement gc_gen_report_to_file for mark-region GC - SBCL Commits
Repair 32-bit ppc build - SBCL Commits
Expose symbol TLS through genesis/symbol.h - SBCL Commits
constraint: Only join types for merge blocks. - SBCL Commits
Possibly rectify a misunderstanding among users - SBCL Commits
Combine more genesis headers - SBCL Commits
Less consing when negating some bignums. - SBCL Commits
Fix sb-gmp - SBCL Commits
Rebuild math journal from scratch - SBCL Commits

30th

arm64, signify-digit: avoid no-op moves. - SBCL Commits
Define double-float-hidden-bit without the lo/hi split. - SBCL Commits
Typo. - SBCL Commits
Don't set dynamic-extent through subparts if one already exists. - SBCL Commits
arm64: Fix setting of dynamic space marks when #+immobile-space. - SBCL Commits
Define double-float-exponent-byte for 64 bits. - SBCL Commits
Fix some feature conditionals for tests. - SBCL Commits
Forgo producing a fully static binary - SBCL Commits
Fix another immobile-code implying immobile-fdefn assumption. - SBCL Commits
Random tweaks - SBCL Commits
Improve float-bignum-< functions. - SBCL Commits
double-from-bits: use %make-double-float - SBCL Commits
ppc/Darwin: Misc fixes for PPC - SBCL Commits
Allow bootstrap by SBCL before 1.1.5 - SBCL Commits
ppc/Darwin: ppc-assem: a minor fix to assembler syntax - SBCL Commits
Fix building by lisp without endian features - SBCL Commits
Darwin: fix build without legacy support library - SBCL Commits
ppc/Darwin: ppc-assem.S: fix wrong assembler code chunk - SBCL Commits
ppc/Darwin: Revert "Delete support for #+(and darwin ppc)" - SBCL Commits
ppc/Darwin: Config.ppc: follow up changes - SBCL Commits
ppc/Darwin: fix build on 32 bit systems - SBCL Commits
ppc/Darwin: fix threads support - SBCL Commits
decode-double-float: use %make-double-float - SBCL Commits
Bump macosx-version-min - SBCL Commits
Add SB-ALIEN:SET-ERRNO. - SBCL Commits

31st

SB-POSIX:SYSCALL-ERROR for routines that can return NULL. - SBCL Commits
Add a MEM slot & accessor to SB-POSIX:GROUP - SBCL Commits
Document that SB-POSIX doesn't make things thread-safe, reentrant - SBCL Commits
Add SB-POSIX bindings for get-/set-/end- of -pwent/-grent. - SBCL Commits
Add WITH-PASSWD-DATABASE and WITH-GROUP-DATABASE to SB-POSIX - SBCL Commits
Fix LDB with large SIZE and asserted to return a fixnum. - SBCL Commits
last-bignum-part=>fixnum, -lower-bits-zero-p: take a length argument. - SBCL Commits
More compact last-bignum-part=>fixnum. - SBCL Commits
Better LDB type derivation. - SBCL Commits
x86-64: remove type-check-error/word - SBCL Commits
arm64: (logtest signed unsigned) VOP - SBCL Commits
logbitp transform: use logtest. - SBCL Commits
Add a type deriver for logbitp. - SBCL Commits
Add a declaration. - SBCL Commits
Revert "Repair 32-bit ppc build" - SBCL Commits
logbitp: signal an error when INDEX is negative. - SBCL Commits
Insinuate passwd/group database coordination into functions - SBCL Commits
Add DO-PASSWDS and DO-GROUPS to SB-POSIX - SBCL Commits
Don't export GET/SET/END??ENT or WITH-*-DATABASE macros - SBCL Commits
cirrus-ci: don't run tests on darwin-arm64 - SBCL Commits
Disable threaded tests. - SBCL Commits
Correctly disable threaded tests. - SBCL Commits
Use LEAVE - SBCL Commits
[2033695] byte function compilation is broken - Launchpad Bugs