Planet SBCL Archives - April, 2024

April, 2024

April, 2024

1st

[2059888] Difficult to reproduce bug - Launchpad Bugs
Avoid a cross-compile-time use of LOG - SBCL Commits
x86-64: better (eql ratio x). - SBCL Commits
[2059950] CONSTANTLY in branches cause (NOT (LVAR-DYNAMIC-EXTENT LVAR)) error - Launchpad Bugs
or-eq-to-jump-table: don't use a jump-table for a single target. - SBCL Commits
Delete xfloat-math.lisp-expr - SBCL Commits
Delete unused code and fixup comments - SBCL Commits
Implement MIN/MAX on flonums portably - SBCL Commits
Implement +, -, * and / portably on flonums - SBCL Commits
Adjust compile-time cross-float tests - SBCL Commits
Implement SQRT portably on flonums - SBCL Commits
Implement oracles for ATAN and COSH - SBCL Commits
Implement FROUND and friends portably - SBCL Commits
Fix %in-bounds-constraint. - SBCL Commits
prehash-for-perfect-hash: add truly-thes. - SBCL Commits
Inline the value for (LOG (EXP 1d0) 2d0) - SBCL Commits

2nd

Get rid of *approximate-numeric-unions*. - SBCL Commits
[2060022] Incorrect result from POSITION on list with characters - Launchpad Bugs
or-eq-to-jump-table: ignore duplicated cases. - SBCL Commits
[2060049] Incorrect result from CASE - Launchpad Bugs
[2060059] "Argument list has holes" error after CASE change - Launchpad Bugs
or-eq-to-aref: look only for REF nodes. - SBCL Commits
Run build-all-cores - SBCL Commits
Cater to a highly dubious code-walker in CASE/TYPECASE - SBCL Commits

3rd

Always "use" the CASE key expression - SBCL Commits
Move guts of parallel-exec into a lisp file - SBCL Commits
Fix whitespace - SBCL Commits
[2060083] SB-C:LVAR-VALUE used on non-constant LVAR #<SB-C::LVAR 1 {100D912AA3}> (invalid code) - Launchpad Bugs
Simplify use of C-CALL macro - SBCL Commits
Don't use eliminate-keywords-args in transform-make-array-vector. - SBCL Commits
Memoize code objects in COLLECT-XREF - SBCL Commits
[2060157] socket-error-symbol for interrupted-error is always EINTR even if errno was originally EAGAIN - Launchpad Bugs

4th

Unify constrain-ref-type and type-from-constraints. - SBCL Commits

5th

type-from-constraints: track non-eql characters. - SBCL Commits

6th

[2060336] rare hang in kill-non-lisp-thread.impure - Launchpad Bugs
Stop finalizer thread in test - SBCL Commits
[2060347] The value 9483923 is not of type (MOD 1114112) - Launchpad Bugs
Delete unused genesis header - SBCL Commits
Do not use data-vector-ref for folding. - SBCL Commits

7th

Transform (concatenate 'string string) to subseq. - SBCL Commits
Add no-verify-arg-count to stream functions. - SBCL Commits

8th

Lower :test #'char-equal to #'char= for find/position. - SBCL Commits
Transform (append (list n) x) to (list* n x) - SBCL Commits

9th

%other-pointer-widetag derive-type: derive for simple-array. - SBCL Commits
More consistent and simpler checking for MAP results. - SBCL Commits
Adjust a test for x86. - SBCL Commits
equalp-eql-comparable-types: (subtypep nil anything) is true. - SBCL Commits
Fix listify_rest_arg for #-system-tlabs - SBCL Commits
map-callable-arguments: handle rest-args. - SBCL Commits
Check COUNT in out-of-line (ash x count) to be an integer. - SBCL Commits
A test no longer fails. - SBCL Commits
Be more consistent with random lists in ir2-component-constants - SBCL Commits
[2060720] Compile time error on improper call to FIND with :TEST #'CHAR-EQUAL - Launchpad Bugs
Unused variable on #+darwin-jit - SBCL Commits
change-test-based-on-item: check for characters. - SBCL Commits

10th

[2060756] The value "a" is not of type (OR SB-C:TN SB-X86-64-ASM::REG SB-X86-64-ASM::EA SB-C:FIXUP NULL) when binding SB-X86-64-ASM::THING - Launchpad Bugs
%typep-wrapper: ignore satisfies. - SBCL Commits
Change define-full-call from macrolet to defmacro - SBCL Commits
Remove :depends-on in contribs. - SBCL Commits
parallel-exec: Skip unreliable test - SBCL Commits
Skip a test maybe - SBCL Commits
[2060841] sb-cltl2:variable-information fails in interpreted mode - Launchpad Bugs
Excise most of the #+-x86-64 conditionals from ir2tran - SBCL Commits
Revert "Excise most of the #+-x86-64 conditionals from ir2tran" - SBCL Commits

11th

Preserve all sb-impl:+internal-features+ for sb-devel - SBCL Commits
Add a general object proxyifier for offline editcore - SBCL Commits
Don't duplicate *features* into +internal-features+ on sb-devel. - SBCL Commits
Process a few more types in extract-object-from-core - SBCL Commits

12th

Remove sb-editcore::%fun-name-from-core - SBCL Commits
Remove a constraint-propagate-back. - SBCL Commits
Pass around sb-editcore::core in more places - SBCL Commits

13th

Fix a few more problem in sb-editcore::extract-object-from-core - SBCL Commits
var-io.c: Fix read_var_integer. - SBCL Commits
Fix elf-sans-immobile test - SBCL Commits
Test something other than *features* for compact header - SBCL Commits
debug-info: Use a packed debug fun representation. - SBCL Commits
debug-info: Use a weak side table for COMPILED-DEBUG-FUN caching. - SBCL Commits
[2061237] SBCL fails 4 SUBTYPEP ANSI tests - Launchpad Bugs
subtypep: don't use EQUAL if safety is 3 or debug > 1. - SBCL Commits
Mark *policy* always-bound. - SBCL Commits
Transform (%coerce-to-policy policy) => policy. - SBCL Commits
Some tests no longer fail. - SBCL Commits

14th

Better (pop special-variable) - SBCL Commits
Don't check for tls values if there's a binding around. - SBCL Commits
[2061291] FLOATING-POINT-OVERFLOW triggered when calling Foreign Function in GLUT - Launchpad Bugs
Muffle code-deletion-note from etypecase-failure. - SBCL Commits

15th

Don't show "gf-dispatch" in backtraces. - SBCL Commits
Unused function. - SBCL Commits
Add declarations in new-arena. - SBCL Commits
arm64: encode dczid_el0. - SBCL Commits
Declare the result type of new-arena. - SBCL Commits
Fix CAS on funcallable-instances. - SBCL Commits
Fix -system-tlabs - SBCL Commits

16th

Don't use with-float-traps-masked in srctran. - SBCL Commits
Work around FPU control resetting on win32. - SBCL Commits
win32: clear x87 state on exceptions. - SBCL Commits
Do a fixme in fullcgc - SBCL Commits
Unbreak mark-region by disabling fullcgc sweep - SBCL Commits
Emit correct error-break in allocate-vector-on-stack - SBCL Commits
Correct the encoding of page_scan_start_offset - SBCL Commits
Change make-constant-tn to make-sc+offset - SBCL Commits
x86-64/allocate-vector-on-stack: don't accept large immediates. - SBCL Commits
Cure "may be used uninitialized" - SBCL Commits
Fix free_large_object if #-soft-card-marks - SBCL Commits
build-all-cores - SBCL Commits
Cease embedding format control in FORMATTER lambda name - SBCL Commits
Use ignore_value - SBCL Commits

17th

Fix namespace leakage from CL as in rev 19bab6069e - SBCL Commits
Generally skip safe-fdefn-fun for system packages - SBCL Commits
Avoid using a GC hook in gc-slow - SBCL Commits
Call after-gc hooks in the finalizer thread if #+sb-thread - SBCL Commits
Avoid aligning the control stack multiple times. - SBCL Commits

18th

Pick better name for ~newline directive handler - SBCL Commits
build-all-cores - SBCL Commits
Prettify autogenerated C headers - SBCL Commits
x86-64: use aligned-stack-p. - SBCL Commits
Define symbol_function() in a header, not print.c - SBCL Commits

19th

eq to bit-test: don't check upper bound if it's less than n-word-bits. - SBCL Commits
transform-numeric-bound-test: don't wrap in safety 0. - SBCL Commits
Fix a traceroot bug plus a work-in-progress bug - SBCL Commits
Test symbol-name traceroot more carefully - SBCL Commits
Fold (* x 1) for any number. - SBCL Commits
Adjust a test. - SBCL Commits
[2062937] The value (1.3608512e17) is not of type REAL - Launchpad Bugs
Add :fails-on - SBCL Commits
[2062940] Thread test hangs on Darwin - Launchpad Bugs
Do not cons for (apply x (rest &rest)) - SBCL Commits

20th

Use an integer interval in single-or-chain. - SBCL Commits

21st

Derive lower bound for (log integer) - SBCL Commits
Don't define DOUBLE-FLOAT-NEGATIVE-INFINITY twice. - SBCL Commits
Make ./build-all-cores.sh check float files. - SBCL Commits
Don't waste time sorting xfloat-math.lisp-expr, - SBCL Commits
Don't bother preloading the flonum table. - SBCL Commits
Move some float tran related stuff into float-tran. - SBCL Commits
Don't unnecessarily append &VALUES to cross-float table. - SBCL Commits
Don't check emulated float computations against the host. - SBCL Commits
Narrow the scope of a stack-consed list. - SBCL Commits
Define more float constants once only. - SBCL Commits
bound-func: catch infinities. - SBCL Commits
Fix a test. - SBCL Commits

22nd

arm64, load-immediate-word: use 32-bit movn. - SBCL Commits
arm64, logand: try to add fixnum-mask to more constants. - SBCL Commits
arm64, load-immediate-word: encode 32-bit logical immediates. - SBCL Commits
arm64, logand: use 32-bit instructions. - SBCL Commits
Remove obsolete case in (print-object code-component) - SBCL Commits
Make undefined-tramp part of call-symbol - SBCL Commits
arm64: encode cbz to fixups. - SBCL Commits
Regenerate xperfecthashN.lisp-expr from scratch via build-all-cores - SBCL Commits
Adjust whitespace - SBCL Commits

23rd

Stop using unnecessarily verbose gensyms in LOOP expander - SBCL Commits
Trust non-returning functions during sb-xc. - SBCL Commits
elt: don't check for list twice. - SBCL Commits
%setelt: don't load CDR twice. - SBCL Commits
[2063205] SB-C:LVAR-VALUE used on non-constant LVAR #<SB-C::LVAR 1 {1008D8BAE3}> - Launchpad Bugs
Make make-c-runtime.sh not warn - SBCL Commits
More compact (format nil "~a" ...) - SBCL Commits
Strengthen verify_heap for #+immobile-space - SBCL Commits
github actions: reënable darwin-x86-64 - SBCL Commits
github actions: and darwin-arm64 fell off. - SBCL Commits
Share a good amount of target float logic with cross-float. - SBCL Commits
cross-float: FLONUM-FORMAT = TYPE-OF. - SBCL Commits
cross-float: Implement COERCE for float infinities. - SBCL Commits
cross-float: Delete some duplicate accessors. - SBCL Commits
Implement xfloat-abs in terms of sb-xc:- again. - SBCL Commits
cross-float: Intern the different number types separately. - SBCL Commits
Simplify printing and reading of cross-floats. - SBCL Commits
Improve cross-float handling of negative zero. - SBCL Commits
find-or-chains: look for harmless cleanups. - SBCL Commits

24th

Make (GC) return NIL always - SBCL Commits
[2063340] Debian 64t transition causes build failure on 32bit arch - Launchpad Bugs
Return NIL from GC in an another way. - SBCL Commits
Fix return count checking for (values &optional ...) - SBCL Commits
Prevent test from writing into source tree - SBCL Commits
Stop warning that UINT32-MODULARLY isn't removed - SBCL Commits

25th

Fix a 640KB memory when decompressing cores. - SBCL Commits
[2063385] export and document sb-thread:join-thread-problem - Launchpad Bugs
Export and document sb-thread:join-thread-problem - SBCL Commits
[2063423] nconc gc and heap exhausted - Launchpad Bugs
[2063454] add support for sb-linkable-runtime on OpenBSD - Launchpad Bugs
Prevent finalizer thread from sleeping if GC hooks should run - SBCL Commits
Use the* :context correctly. - SBCL Commits

26th

Fix subtypep for #-sb-xc-host. - SBCL Commits

28th

[2064021] full call to SB-VM::%NEGATE-MODFX - Launchpad Bugs
Eliminate a perfect hash function from fixup application - SBCL Commits

29th

Add IGNORABLE declarations - SBCL Commits
Ignore style-warnings on old SBCL hosts. - SBCL Commits
Draft NEWS for sbcl-2.4.4 - SBCL Commits
Revert "Ignore style-warnings on old SBCL hosts." - SBCL Commits
2.4.4: will be tagged as "sbcl-2.4.4" - SBCL Commits
Don't coerce (= single-float 1d0) to double-float. - SBCL Commits
Inline (= float known-float/integer-type) - SBCL Commits
Compress debug info using zstd. - SBCL Commits
debug-dump: name COMPILED-DEBUG-INFO by its first entry. - SBCL Commits
Optimize fast-symbol-value + bind. - SBCL Commits
arm64: more unbound value checking. - SBCL Commits
debug-dump: don't encode debug-fun-name redundantly. - SBCL Commits
vector-fill*: don't emit card marks when filling fixnums or booleans. - SBCL Commits

30th

Remove unrelated warning from deprecation test - SBCL Commits
Don't lose lvar-types for some VOPs. - SBCL Commits
Add a test for a9d69aba7. - SBCL Commits
Disable failing tests on mark-region-gc - SBCL Commits
Fix a test. - SBCL Commits
Compress debug info in make-target-2. - SBCL Commits
Compress debug vectors in-place. - SBCL Commits
include explicitly stdlib.h for realloc() and free() - SBCL Commits
cirrus ci: test freebsd with --with-sb-core-compression - SBCL Commits
[2064301] clisp warns about OUTER-LOOP initform - Launchpad Bugs
[2064304] CLISP warnings about LOOP form variable initialization - Launchpad Bugs
[2064307] CLISP warnings about unused variables and functions - Launchpad Bugs
[2064312] CLISP type declaration warnings - Launchpad Bugs
Define more float machinery on the host and shrink the math journal. - SBCL Commits
Don't define NUMBER-DISPATCH and friends more times than necessary. - SBCL Commits
Change macrolet to regular function. - SBCL Commits
Fix bad type declaration. - SBCL Commits
Remove dead code. - SBCL Commits
Don't dump headers for SB-C::COMPILED-DEBUG-FUN. - SBCL Commits
Fix float.lisp compilation on #-64-bit. - SBCL Commits
Guard :PURE defstruct option. - SBCL Commits