Planet SBCL Archives - June, 2022

June, 2022

June, 2022

1st

Make test BLOCK-DEFPACKAGE-RENAME-PACKAGE work. - SBCL Commits
Work around remaining RENAME-PACKAGE issue for tll smashing. - SBCL Commits
Fix win32. - SBCL Commits
Derive the type of (nth x '(constant list)) - SBCL Commits
Remove a lot of #+- from generic/type-vops - SBCL Commits
Assign widetags with less variability - SBCL Commits
Revert "Fix win32." - SBCL Commits
x86-64: convert more type-vops to flag setters - SBCL Commits
Make murmur3-fmix easier to use - SBCL Commits

2nd

improve SB-GMP and SB-MPFR - SBCL Commits
Add type derivers for string inequality functions. - SBCL Commits
Add type derivers for string/= string-not-equal. - SBCL Commits
Add derive-type for string-case functions. - SBCL Commits
Make the nth-arg functions in fndb use zero-based offsets. - SBCL Commits
Add stubs for signed-byte-8-32-p. - SBCL Commits
Transform to signed-byte-8-32-p via define-type-predicate. - SBCL Commits
Use INVOKE-RESTART, not EXIT, to bail out of test files - SBCL Commits
Bump required MPFR version. - SBCL Commits

3rd

Avoid copying in string-down/upcase. - SBCL Commits
Fix even more package renaming issues. - SBCL Commits
Revert "Make test BLOCK-DEFPACKAGE-RENAME-PACKAGE work." - SBCL Commits
Add failing tests. - SBCL Commits
Fix string-comparison type derivation. - SBCL Commits
Add a derive for string/=*. - SBCL Commits
Warn about bad indices for string-case functions. - SBCL Commits
Fix arm - SBCL Commits
Warn about bad :start/:end for more sequence functions. - SBCL Commits
Warn about (concatenate 'bit-vector (the string x)) - SBCL Commits
Hash SAPs better under sxhash - SBCL Commits
Disable a test on :interpreter. - SBCL Commits
NTH type derivation: also take the index type into consideration. - SBCL Commits
Simplify cold FOP-FUNCALL. - SBCL Commits
Add :not-host to some fop definitions. - SBCL Commits

4th

Fix debugger crash due to another omission from rev a7b603ff39 - SBCL Commits
Skip failing tests - SBCL Commits
Perform colonectomy - SBCL Commits
Revert "NTH type derivation: also take the index type into consideration." - SBCL Commits
Declare package nicknames declaratively. - SBCL Commits
Remove unneeded exports. - SBCL Commits
Don't read common-lisp-exports.lisp-expr unnecessarily. - SBCL Commits
genesis: Create cold packages "on demand". - SBCL Commits
Random fix for #+sb-show - SBCL Commits
riscv: Fix some disassembler definitions. - SBCL Commits
Fix a FIXME and delete some obsolete comments. - SBCL Commits
Always spell SB-XC:GENSYM as GENSYM. - SBCL Commits
Make GENSYM always refer to SB-XC:GENSYM. - SBCL Commits

6th

[1977726] kmrcl fails to build on SBCL 2.2.5 - Launchpad Bugs
Split base and character string loops in string-case functions. - SBCL Commits
x86-64: Flip the order of tests in SYMBOLP vop - SBCL Commits
Use all 1s for NO-TLS-VALUE - SBCL Commits
nstring-case: don't store if the case doesn't change. - SBCL Commits
Typo. - SBCL Commits
Use SWAR for casing simple-base-strings. - SBCL Commits
Add a case for CONSTANT in PROCESS-TYPE-PROCLAMATION. - SBCL Commits

7th

Remove obsolete test (added in git rev 402958f925) - SBCL Commits
Exclude no-TLS-value-marker from %thread-local-references - SBCL Commits
Perform less zero-filling of GC-private pages - SBCL Commits
Exercise fullcgc more in regression run - SBCL Commits
Improve heap verifier and crash dumper - SBCL Commits
Save/restore gc_alloc_generation in collect_generation - SBCL Commits
Add new timing wrapper for parallelized test suite - SBCL Commits
Remove need_zerofill bit from page table - SBCL Commits
Provide more info in mmap failure message - SBCL Commits
Add missing constant - SBCL Commits

8th

Use zstd for core compression instead of zlib. - SBCL Commits
zlib => zstd in INSTALL. - SBCL Commits
Optionally don't propagate constants to VOPs. - SBCL Commits
string-xcase: load the constant masks before the loop. - SBCL Commits
Fix arm. - SBCL Commits

9th

Fix arm64 darwin - SBCL Commits
Remove REEXPORT clause from PACKAGE-DATA. - SBCL Commits
Do :EXPORT clauses in the right order when setting up cold packages. - SBCL Commits
Remove unneeded (clear-info :function :inlinep ..) - SBCL Commits
Merge codeblob tree changes from master - SBCL Commits

10th

Make variables in defoptimizer ignorable. - SBCL Commits
Add DEFOPTIMIZERS for defining optimizers for multiple names. - SBCL Commits

11th

Avoid dumping a fixup name for nameless fixups - SBCL Commits
Fix 32-bit - SBCL Commits
Fix "ignoring return value" warnings - SBCL Commits
Remove workaround for mystery problem - SBCL Commits

12th

Provide signal context to gencgc_handle_wp_violation if relevant - SBCL Commits
inline-vop. - SBCL Commits
arm64: use fewer callls to pthread_jit_write_protect_np - SBCL Commits
Optimize string-xcase using SSE2. - SBCL Commits

13th

Fix win32 - SBCL Commits
Fix -sb-unicode. - SBCL Commits
Remove an unused macrolet. - SBCL Commits
Reduce conditionalization - SBCL Commits
Fix failing debug.impure test - SBCL Commits
Fill the constant vector alignment word with 0 on darwin-jit again. - SBCL Commits
Add more NEON instructions. - SBCL Commits
Add a NEON variant of simd-string-case. - SBCL Commits
Fix {mips,ppc64} variant of conservative_root_p - SBCL Commits
Make *runtime-options* constant - SBCL Commits
Try to avoid SB-DI::*FUN-END-COOKIES* - SBCL Commits
Define copy-code-object only where it works - SBCL Commits

14th

Adjust TRACE :encapsulate nil expectations - SBCL Commits
Disable tests of breakpoint-based tracing on ppc and ppc64 - SBCL Commits
arm64: add simd rev* instructions. - SBCL Commits

15th

arm64, emit-load-store: allow any shift amount. - SBCL Commits
ppc64: Fix GC failures from fullcgc changes - SBCL Commits
ppc64: skip failing and/or slow tests - SBCL Commits
[1978852] Absurdly slow test on ppc64le - Launchpad Bugs
Keep only failing logs for "--runs_per_test huge-num" - SBCL Commits
Fix data race in optimized PCL constructors (lp#1951341) - SBCL Commits
Fix whitespace - SBCL Commits
Fail early in make-config on unbuildable x86+darwin - SBCL Commits
Remove an argument from ALLOCATE-CODE-OBJECT - SBCL Commits
arm64: nreverse byte-vectors using SIMD. - SBCL Commits
arm64: nreverse 32-bit vectors using SIMD. - SBCL Commits

16th

arm64: reverse byte-vectors using SIMD. - SBCL Commits
Add IGNORABLE. - SBCL Commits
Fix call to alloc-immobile-code - SBCL Commits
arm64: reverse 32-bit vectors using SIMD. - SBCL Commits
Re-disable breakpoint tests on freebsd. - SBCL Commits
x86-64: nreverse byte-vectors using bswap. - SBCL Commits

17th

arm64: nreverse 32-bit vectors using ROR. - SBCL Commits
x86-64: reverse byte-vectors using bswap. - SBCL Commits
x86-64: reverse 32-bit vectors using ROR. - SBCL Commits
Alter representation of filler objects - SBCL Commits
x86-64: nreverse 8-bit vectors using AVX2. - SBCL Commits
statically-link-core: omit NOTINLINE functions. - SBCL Commits
linux: Never release a reserved memory range - SBCL Commits
x86-64: add vpermd. - SBCL Commits
x86-64: add avx2 variants to the remaining reverse functions. - SBCL Commits
Unused variable. - SBCL Commits

18th

Add more output columns to print_generation_stats - SBCL Commits

19th

[1979132] WAITALL socket option support for Windows - Launchpad Bugs
arm64: optimize string=* using SIMD. - SBCL Commits
arm64: add ushll, ushll2 instructions. - SBCL Commits
Move the touch-object VOP to generic/ - SBCL Commits
x86-64: fix MOVD XMM, MEM. - SBCL Commits
x86-64: compare simple-base- to simple-character-string with SSE2. - SBCL Commits
Move touch-object to a file without :c-headers. - SBCL Commits
Remove core-object-patch-table slot - SBCL Commits
Remove debugging code. - SBCL Commits

20th

Refactor for better sharing - SBCL Commits
arm64: SIMD case-insensitive comparison of base-strings. - SBCL Commits
ppc: skip crashing test - SBCL Commits
arm64-simd: use MOVI for generating masks. - SBCL Commits
arm64: encode some variants of the MOVI instruction. - SBCL Commits
Make ASSEMBLE-SECTIONS more efficient - SBCL Commits
Give more flexibility to the code allocator - SBCL Commits

21st

Contribs can now be disabled individually with --without-CONTRIB. - SBCL Commits
Merge sb-simd. - SBCL Commits
Rename CONTRIB_BLOCKLIST to SBCL_CONTRIB_BLOCKLIST. - SBCL Commits
Ensure that sb-simd builds without sb-unicode. - SBCL Commits
ppc64: fix overflow when compiling subtraction of negative constants. - SBCL Commits
Don't build sb-simd if the host doesn't support AVX2. - SBCL Commits
Fix genesis bug from 978db15c80 - SBCL Commits
Perform fasl comparisons for clisp and cmucl too - SBCL Commits
Move generated data files to output/ - SBCL Commits
Make explicit which generated sources are build-dependent - SBCL Commits
Add some NEWS items - SBCL Commits
One more NEWS item for sbcl-2.2.6 - SBCL Commits
arm64: correctly disassemble SBCS. - SBCL Commits

22nd

Split bignum-truncate-single-digit from bignum-truncate. - SBCL Commits
Use two TYPEPs instead of (typep a '(or word sb-vm:signed-word)) - SBCL Commits
arm64: optimize (truncate bignum 32-bit-integer). - SBCL Commits
Fix truncate on backends without a native %bigfloor. - SBCL Commits
Possibly shorten asm code for forwarding_pointer_p() - SBCL Commits
Fix 32-bit builds. - SBCL Commits
Add more tools (not used yet) for finding code - SBCL Commits
Remove package qualifier - SBCL Commits
Revert "Possibly shorten asm code for forwarding_pointer_p()" - SBCL Commits
Add defknowns for the simd routines. - SBCL Commits

23rd

Remove a wrong comment. - SBCL Commits

24th

[1979821] documentation fails to build when a contrib package is blocked - Launchpad Bugs
Add a test for reverse on specialized vectors. - SBCL Commits
Make a test #-sb-unicode compatible. - SBCL Commits
[1979841] SBCL crashes when run-program is called repeatedly - Launchpad Bugs

25th

[1979875] Approaching the value of e (Euler's Number) - Launchpad Bugs

27th

Add a test for reverse on non-simple specialized vectors. - SBCL Commits
x86-64, simd-cmp-8-32: add a missing with-pinned-objects. - SBCL Commits
set-slot-old-p: ignore values that can be boxed. - SBCL Commits

28th

set-slot: check for boxed tns before checking for :allocator. - SBCL Commits
x86-64: conditionally emit GC barrier in closure-init - SBCL Commits
Fix style-warning - SBCL Commits
Fix a test for #-compact-instance-header - SBCL Commits

29th

[1980292] Sequence function compilation fails with weird cons types - Launchpad Bugs

30th

Adjust NEWS for freeze-period bug fixes - SBCL Commits
2.2.6: will be tagged as "sbcl-2.2.6" - SBCL Commits
Don't use AVX for loading simd-pack-256 constants. - SBCL Commits
Don't preserve CONS types passed to sequence functions. - SBCL Commits
[1980363] sb-alien enum with many keys and large init values causes control stack exhaustion - Launchpad Bugs
Remove an unnecessary type-check in list-nreverse. - SBCL Commits
Use DEC reg instead of ADD reg,-1 - SBCL Commits
Shorten make-closure by 1 byte - SBCL Commits
Transform (TRUNCATE x 1) to a function computing both values. - SBCL Commits
%unary-truncate: negate before shifting left. - SBCL Commits
Fix names. - SBCL Commits