Planet SBCL Archives - April, 2021

April, 2021

April, 2021

1st

Elide some arg type checks in type methods - SBCL Commits
Don't parse in intersection type unparse - SBCL Commits
Store a predicate in each builtin classoid - SBCL Commits
Fix ppc (etc) build failure reported by Bruce O'Neel - SBCL Commits
Fix CMUCL build - SBCL Commits
Remove so-called "handy" default - SBCL Commits
Reduce #+- usage in built-in-classoid definition - SBCL Commits

2nd

Cleanups - SBCL Commits
Get #+metaspace mostly working again - SBCL Commits
Localize some PCL macros - SBCL Commits
Remove %DELAYED-GET-COMPILER-LAYOUT - SBCL Commits
Reduce duplication - SBCL Commits
Reimplement !READTABLE-COLD-INIT - SBCL Commits

3rd

Factor out part of change-class and obsolete instance trap - SBCL Commits
Remove unused macro - SBCL Commits
Change OR to CASE - SBCL Commits
Compute layout-flags in one pass over inherits - SBCL Commits
Avoid crash in print of layoutless fun-instance - SBCL Commits
Fix mysterious build failure - SBCL Commits

4th

x86-64: combine data-vector-ref + if-eq vops - SBCL Commits
Improve typecase -> case transform - SBCL Commits

5th

[1922525] The value -553864181720991276 is not of type (SIGNED-BYTE 32) when binding SB-X86-64-ASM::VALUE - Launchpad Bugs
Remove a test - SBCL Commits
Remove my "silly example" inadvertently committed - SBCL Commits
Remove *!COLD-SETF-MACROS*. - SBCL Commits
Do not rely on fopcompiler to set FDEFNs ASAP in cold-init. - SBCL Commits
Comment on possible ability to do FLET over DEFUNs ASAP. - SBCL Commits
Update comment. - SBCL Commits
Fix do-instance-tagged-slot - SBCL Commits
Ensure svref-with-offset+if-eq can encode the immediate. - SBCL Commits
Adjust a test for -64-bit - SBCL Commits
Add a missing node type - SBCL Commits

6th

[1922619] malloc-deadlock on macOS Big Sur crashes often - Launchpad Bugs
Remove a #-sb-xc-host - SBCL Commits

7th

Rename FUN-SUBTYPE for symmetry with %OTHER-POINTER-WIDETAG - SBCL Commits
Compute, don't store, layout-flags for XC layouts - SBCL Commits
Renamne %FUN-TYPE to %FUN-FTYPE - SBCL Commits
netbsd: Add another linkage wrapper - SBCL Commits
Perform housecleaning - SBCL Commits

8th

Fix bug from rev cf19676a47, remove redundant logic - SBCL Commits

9th

[1923117] get-setf-expansion - Launchpad Bugs
Pick a few random nits - SBCL Commits
Don't merge float comparisons VOPs on x86. - SBCL Commits
ansi-tests: ACOSH.3 SQRT.4 no longer fail on x86. - SBCL Commits
Restore run-program.impure - SBCL Commits

10th

Fix #+cheneygc - SBCL Commits
x86-64: reduce %PCL-INSTANCE-P to a single conditional jump - SBCL Commits
Remove unnecessary #-sb-xc - SBCL Commits
Improve layout bitmap access - SBCL Commits
[1923325] cannot compile sbcl 2.1.3 with 2.1.0 on windows 32-bit - Launchpad Bugs

11th

Improve TYPE-OF on layoutless funcallable instances - SBCL Commits
Improve array-element-type - SBCL Commits
mips: fix a style-warning - SBCL Commits

12th

Metaspace part 1: layouts split into pieces if #+metaspace - SBCL Commits
sparc: disable sprof test - SBCL Commits
Use proper accessor for checking leaf anonymity. - SBCL Commits
Move %DEFCONSTANT to SB-IMPL. - SBCL Commits
Stop subtracting 1 from object sizes in genesis - SBCL Commits
Fix horrific name choice for a macro - SBCL Commits

13th

Note the ability to do FLET-enclosed DEFUNs asap in cold-init. - SBCL Commits
Restore assertion. - SBCL Commits
Remove sb-fasl::descriptor-word-index - SBCL Commits
DEF!TYPE => DEFTYPE - SBCL Commits
Remove sb-fasl::gspace-word-address - SBCL Commits
fopcompile %svset to FOP-SVSET directly. - SBCL Commits
Revert "DEF!TYPE => DEFTYPE" - SBCL Commits
Move a DEFINE-INFO-TYPE near related ones - SBCL Commits
Revert "fopcompile %svset to FOP-SVSET directly." - SBCL Commits
Reduce use of #+-sb-xc-host in early-classoid - SBCL Commits
Put sb_sprof_enabled in gc-common - SBCL Commits
Fix more bad naming - SBCL Commits

14th

x86-64: vopcombine BOUNDP + SYMBOL-VALUE - SBCL Commits
Fix vop optimizer bug reported by Stas - SBCL Commits
Declaim some things better - SBCL Commits
Remove constant-tn-p restriction from boundp+symbol-value optimizer - SBCL Commits
Do trivial fixme - SBCL Commits
Skip a test on -sb-thread. - SBCL Commits
Change two DEF!STRUCTs to regular DEFSTRUCT - SBCL Commits

15th

Add a multi-thread GC benchmark - SBCL Commits
[1924619] Wrong return types leak into type inference - Launchpad Bugs

16th

Metaspace allocator - SBCL Commits
Turn metaspace layouts to weak objects - SBCL Commits
Add :unicode-lite feature to skip building all external-formats - SBCL Commits

17th

Reimplement FILTER-LVAR. - SBCL Commits
Update comment. - SBCL Commits
Use INSERT-NODE-BEFORE more uniformly. - SBCL Commits
Remove LEXENV slot from CLEANUP. - SBCL Commits

18th

Add --disable-dynamicbase on win32. - SBCL Commits
Pass --disable-dynamicbase only if it's supported. - SBCL Commits

19th

Remove LAMBDA-VAR-FOP-VALUE slot. - SBCL Commits
Add printer for ENCLOSE node. - SBCL Commits
Skip some type checks - SBCL Commits
Remove world-lock from around compile-file - SBCL Commits
Add one bit to TYPE-CONTEXT to suppress signaling - SBCL Commits

20th

Fewer #+-sb-xc - SBCL Commits
Add new abstractions around classoid-subclasses - SBCL Commits
encode-value-if-immediate doesn't work on TNs without an SC. - SBCL Commits
Don't forget a test. - SBCL Commits
Increase fixedobj space size - SBCL Commits
Remove obsolete :linkage-table from make-config - SBCL Commits
Fix parallel-exec for concurrent COMPILE or COMPILE-FILE - SBCL Commits
Read special var once only - SBCL Commits
Rearrange tests - SBCL Commits
Remove unused part of definition (following rev a6d3051b23) - SBCL Commits

21st

Allocate minimal hash-tables even smaller - SBCL Commits
Fix parallel-exec some more - SBCL Commits
x86-64: allow ZEROIZE to work on stack tns. - SBCL Commits

22nd

Faithfully externalize literal hash-tables - SBCL Commits
Temporary workaround for hu.dwim.* failures - SBCL Commits

23rd

[1925808] FIXNUMP bug on x86-64 / make-load-form - Launchpad Bugs

24th

Remove random EVAL. - SBCL Commits
Don't package qualify PROCLAIM. - SBCL Commits
Delete stale comment. - SBCL Commits
Make unqualified CHAR-CODE and CODE-CHAR refer to target values. - SBCL Commits
Fix a real bug found by CMU CL build. - SBCL Commits

25th

Revert last 4 commits. - SBCL Commits

28th

[1926383] float of integer-decode-float isn't the identity - Launchpad Bugs
Adjust sap-foreign-symbol-no-deadlock. - SBCL Commits
[1926444] Build binaries against glibc 2.27? - Launchpad Bugs
NEWS for sbcl-2.1.4 - SBCL Commits
2.1.4: will be tagged as "sbcl-2.1.4" - SBCL Commits
Add :REMAINING-BYTES to some EMIT-EA calls on x86-64 - SBCL Commits
Remove /show0 from within :compile-toplevel situation - SBCL Commits
Define FOP-FUN-ENTRY once only - SBCL Commits

29th

Redo cold-fop-struct - SBCL Commits
Remove unnecessary default from MAKE-STRING transform - SBCL Commits
Use manifest constant where it was absent - SBCL Commits
Reflow text - SBCL Commits
Allow building with #+(and immobile-space (not immobile-code)) - SBCL Commits
[1926629] 2.1.4 fails to build with old SBCL - Launchpad Bugs
Restore building with old SBCL. - SBCL Commits
Remove a hack from compiler/main - SBCL Commits
Fix subnormal integer-decode-float - SBCL Commits
Fix error message - SBCL Commits
Remove unused fops - SBCL Commits
Delete "machine-dependent" parameters which aren't - SBCL Commits
Improve FLOAT-DENORMALIZED-P - SBCL Commits
64-bit: Calculate FLOAT-PRECISION very quickly - SBCL Commits

30th

Reimplement FLOAT-PRECISION for either word size now - SBCL Commits
Make integer-decode-float the same for 32-bit as 64-bit - SBCL Commits
Revert "Revert last 4 commits." - SBCL Commits
Cleanup. - SBCL Commits
Simplify EVAL-TLF and cross-compiled DEFCONSTANT-EQX. - SBCL Commits
Remove all -decode-denorm functions - SBCL Commits
Fix test failures - SBCL Commits
Rewrite TRANSFORM-MAKE-ARRAY-VECTOR - SBCL Commits
Ensure SBCL_HOME gets set to an absolute pathname in run-sbcl.sh. - SBCL Commits
Remove long-float decoders - SBCL Commits
Add type deriver for FLOAT-SIGN - SBCL Commits
Clarify comment. - SBCL Commits
Fix cross-compiling compile-time DEFVAR. - SBCL Commits