Planet SBCL Archives - May, 2021

May, 2021

May, 2021

1st

Tighten up the float decoders some more - SBCL Commits
Make COMPILE-FILE open the name the caller supplied, not its truename. - SBCL Commits
Support building & testing in a tree whose leaves are symlinks. - SBCL Commits
Don't cons in (RANDOM FLOAT) - SBCL Commits
Workaround (random float) on x86. - SBCL Commits

2nd

[1926878] x86, x87 and precision - Launchpad Bugs
Make COMPILE-FILE open the name the caller supplied, not its truename. - SBCL Commits
Support building & testing in a tree whose leaves are symlinks. - SBCL Commits
Fixup pathname quoting in run-sbcl.sh. - SBCL Commits

3rd

Show code base address in SB-C:DIS - SBCL Commits
Avoid storing unbound marker in a hash-table - SBCL Commits
Add a slot to closures if #+metaspace - SBCL Commits
Simplify sb-disassem::fun-header-hook - SBCL Commits
Add a #+metaspace - SBCL Commits
Cleanup 546416b34d and add a test for what it addressed. - SBCL Commits
Make some build scripts robust in case CDPATH is set and inconvenient. - SBCL Commits
Simplify vop arg restrictions for zero-fill - SBCL Commits

4th

Fix the elide-zero-fill optimizer - SBCL Commits
x86-64: Restore C compatibility for stack-allocated strings - SBCL Commits

5th

Remove !ALIEN-TYPE-COLD-INIT. - SBCL Commits
Move some stuff around and combine early-type and late-type.lisp. - SBCL Commits
Delete outdated comment. - SBCL Commits
Add a global switch to work around CL pathname nonsense - SBCL Commits
Remove VECTOR fop-funcall handler. - SBCL Commits
Dump fops for package literals instead of using MAKE-LOAD-FORM. - SBCL Commits
Remove CONS clause in FOP-FUNCALL. - SBCL Commits
Remove special logic for cold-loading find-classoid-cell. - SBCL Commits
Remove some unneeded special cases from LTV processing. - SBCL Commits

6th

SB-XC:CODE-CHAR => CODE-CHAR and remove a KLUDGE. - SBCL Commits
Move print-object method next to the DEFSTRUCT. - SBCL Commits
Keep all DEFINE-INFO-TYPEs together. - SBCL Commits
Spell (SETF (SVREF ...)) normally. - SBCL Commits
Don't do %define-fun-name-syntax at Genesis time. - SBCL Commits
Use type-correct initialization form for COMPILED-DEBUG-INFO. - SBCL Commits
Don't do %DEFINE-INFO-TYPE at Genesis time. - SBCL Commits
Fix accidentally killing %FAILED-AVER. - SBCL Commits
arm64: disassemble ADD NSP, X, 0 as MOV NSP, X - SBCL Commits
Re-enable unwind-to-frame-and-call-vop on arm64. - SBCL Commits
win32-x86: compatibility with the latest mingw. - SBCL Commits

7th

Fix wrong fndb entry - SBCL Commits
Abort transform-make-array-vector ASAP - SBCL Commits
Turn a defglobal to defconstant - SBCL Commits
Correct/remove some defknowns. - SBCL Commits
Add missing vshuf* AVX2 instructions. - SBCL Commits
Fix poor abstractions in C - SBCL Commits

8th

Reduce consing in pack-code-fixup-locs - SBCL Commits
Quiet some noise - SBCL Commits
Fix bug in MAKE-STATIC-VECTOR - SBCL Commits
Refactor genesis vector creation slightly - SBCL Commits

9th

Return generalized boolean from fboundp - SBCL Commits
Improve trivial-call-a-method - SBCL Commits

10th

Rearrange and simplify some stuff. - SBCL Commits
Remove compiler-deftype, fixing some bad comments and nomenclature. - SBCL Commits
Replace ANSI-idiom with MAYBE-INLINE. - SBCL Commits
Move UNDEFINED-WARNING back into node.lisp. - SBCL Commits
Have unqualified MAKE-LOAD-FORM refer to the XC version. - SBCL Commits
Define SB-C:POLICY macro ASAP another way. - SBCL Commits
Untangle FIND-CONSTANT a little. - SBCL Commits
Move EMIT-MAKE-LOAD-FORM to the MAKE-LOAD-FORM section of main.lisp. - SBCL Commits
Rationalize the build order and remove some early- files. - SBCL Commits
Transform (fboundp 'symbol) - SBCL Commits
Avoid using SET-HEADER-DATA - SBCL Commits
Read build-config in slam - SBCL Commits
Fix regression in vector_eql() - SBCL Commits
Make exactly one (simple-array t (0)) in genesis - SBCL Commits
Optionally store vector-length in its header instead of a slot - SBCL Commits
Don't crash if coalesce sees an off-heap pointer - SBCL Commits

11th

Assert a type on entry to GENERATE-CODE - SBCL Commits
Fix one more bug about 0-terminated UCS-4 strings - SBCL Commits
Add shadow bits for all DX vectors if #+array-ubsan - SBCL Commits
Fix building with 32-bit hosts. - SBCL Commits
[1928097] simd-pack-256 usage SIGILL's on platforms without AVX2 - Launchpad Bugs
x86-64: improve (SETF SBIT) - SBCL Commits

12th

Remove unrachable cases - SBCL Commits
Return no value from %BIGNUM-SET - SBCL Commits
Fix typos - SBCL Commits
[1928243] The value NIL is not of type SB-KERNEL:CTYPE - Launchpad Bugs
Fix some things for non-x86 - SBCL Commits
Split compiler.pure - SBCL Commits
Produce no result from DATA-VECTOR-SET - SBCL Commits
Make CHECK-MANIFEST care more about basenames than dirnames. - SBCL Commits

13th

Use zeroize, it sometimes saves a byte of encoding - SBCL Commits
Return no value from %SET-ARRAY-DIMENSION - SBCL Commits
ppc: Mark failing test - SBCL Commits
x86-64: copy the code-header-set vop from 32-bit - SBCL Commits
Have CHECK-MANIFEST quietly accept 3 directories again. - SBCL Commits

14th

[1928516] Wrong use of vpcmpeqd when assembling certain avx2 immediates - Launchpad Bugs
Declare a type - SBCL Commits
Get rid of LRA on ARM64. - SBCL Commits
-debug output. - SBCL Commits
Resolve compiled vs interpreted MAKE-STRING discrepancies - SBCL Commits
Prevent building arm64 + cheneygc - SBCL Commits

15th

arm64: More compact call frame creation. - SBCL Commits
Use vpcmpeqd correctly. - SBCL Commits
Free up a register on ARM64. - SBCL Commits
Protect LOGTEST-derive-type from NIL. - SBCL Commits

17th

Optionally compile external-format codecs in regular safety - SBCL Commits
Add type cast to get MAKE-ARRAY inlined - SBCL Commits
Avoid relying on current make-array default behavior - SBCL Commits
Remove scav/trans/size character_string - SBCL Commits
Flip defintion order to avoid warning - SBCL Commits
Use a less overloaded term than OFFSET in vops - SBCL Commits

18th

Rename and improve sb-vm::zero-fill - SBCL Commits
[1928798] #<SB-KERNEL:NAMED-TYPE NIL> fell through ETYPECASE expression. - Launchpad Bugs
Add some debugging conveniences - SBCL Commits

19th

Remove more assumptions of implicit 0-fill for all vectors - SBCL Commits
Implement next part of #+array-ubsan - SBCL Commits
Remove unsightly hack from MOVZX emitter - SBCL Commits
Retore -64-bit, -sb-unicode. - SBCL Commits
x86-64: Make all string opcodes take a size modifier, not a TN - SBCL Commits
Restore #+array-ubsan - SBCL Commits
Reduce output from load and dump phase - SBCL Commits
[1928985] On function definition change, type checks are not updated at call site - Launchpad Bugs

20th

Get rid of saetp-bits-per-length - SBCL Commits
Remove extraneous vop options - SBCL Commits
Preserve COMPILE-FILE's argument & *D-P-D* through to fasls. - SBCL Commits
Rename the NAME and UNTRUENAME slots in FILE-INFO. - SBCL Commits
Restore SB-C::*MERGE-PATHNAMES*, building with sb-fasteval. - SBCL Commits
Forbid template failure in VECTORISH-LTN-ANNOTATE - SBCL Commits
Fix a :fails-on - SBCL Commits
call-full-like-p: skip functions that have an ltn-annotate optimizer. - SBCL Commits
array-ubsan: Allocate shadow bits only if needed - SBCL Commits
Return explicit-check to make-list. - SBCL Commits

21st

Clean up make-list source transform - SBCL Commits
Reduce boilerplate code through vop inheritance - SBCL Commits
[1929160] fasl dump fails when function type contains structures - Launchpad Bugs
Make entry-info-type fasl-dumpable. - SBCL Commits
Add more commentary about shades of wrong - SBCL Commits

22nd

Simplify all raw slot setting vops - SBCL Commits
Manually maybe-terminate-block in ir1-optimize-cast. - SBCL Commits

23rd

Implement :call-symbol on ARM64. - SBCL Commits
*current-internal-error-context* can be a sap. - SBCL Commits

25th

[1929614] COERCE tries too hard, does wrong thing anyway - Launchpad Bugs
[1929623] Mistaken compiler error is generated on non-proper list argument to macro - Launchpad Bugs

26th

Fix GC invariant failure for #-compact-instance-header - SBCL Commits

30th

Revert the changes to debug-info, source locations. - SBCL Commits
Fixes for release - SBCL Commits
Tweak run-sbcl.sh for Solaris's /bin/sh. - SBCL Commits
NEWS for sbcl-2.1.5 - SBCL Commits

31st

2.1.5: will be tagged as "sbcl-2.1.5" - SBCL Commits
Implement no-continue-unwind on ARM64 - SBCL Commits
Remove result from DEFINE-FULL-SETTER - SBCL Commits
Fix bug in CODE-HEADER-SET due to DEFINE-FULL-SETTER change - SBCL Commits
Define %BIGNUM-SET consistently for all architectures - SBCL Commits
Respect sb-c::*merge-pathnames* in LOAD - SBCL Commits
Fix over-eager check for proper-list in IR1-CONVERT - SBCL Commits
Fix a test. - SBCL Commits
Make splat flushable. - SBCL Commits
Return no value from %SET-SAP-REF-* vops - SBCL Commits
Improve print() in ldb - SBCL Commits
Optionally display more info from warnings in cold-init - SBCL Commits
[1930309] error assembling MOVZX - Launchpad Bugs