Planet SBCL

July 7, 2026

SBCL CommitsSlightly faster generic simd-copy-character-string-to-utf8-byte-array

Slightly faster generic simd-copy-character-string-to-utf8-byte-array
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July 6, 2026

SBCL CommitsOverwrite the _first_ tombstone in a probing sequence

Overwrite the first tombstone in a probing sequence
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July 5, 2026

SBCL CommitsShrink the table in simd-copy-utf8-sap-to-character-string

Shrink the table in simd-copy-utf8-sap-to-character-string
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SBCL CommitsDelete obsolete comments

Delete obsolete comments
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SBCL Commitsavx2 simd-copy-utf8-sap-to-character-string

avx2 simd-copy-utf8-sap-to-character-string
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SBCL CommitsUse COPY-SEQ in COPY-SSET

Use COPY-SEQ in COPY-SSET
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SBCL CommitsFlip order of COND clauses in sset-member

Flip order of COND clauses in sset-member
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SBCL CommitsChange sset-hash1 to MIX

Change sset-hash1 to MIX
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July 4, 2026

SBCL CommitsRemove some type declarations

Remove some type declarations
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SBCL CommitsFix crossbuild-runner

Fix crossbuild-runner
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SBCL CommitsSave instructions in simd-copy-utf8-sap-to-character-string

Save instructions in simd-copy-utf8-sap-to-character-string
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SBCL Commitsarm64: add BIC <Vd>.<T>, #imm8

arm64: add BIC <vd>.<t>, #imm8
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SBCL CommitsRemove a couple of instructions

Remove a couple of instructions
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July 3, 2026

Launchpad Bugs[2159529] Closing Bracket and Closing Brace are seen by Loader as delimiters

Affects Status Importance Assigned to Bug watch
sbcl Incomplete Undecided -
 

SBCL CommitsAdjust a test.

Adjust a test.
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SBCL Commitsarm64: decode 1/2-byte utf8 C strings using SIMD

arm64: decode 1/2-byte utf8 C strings using SIMD
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July 2, 2026

SBCL Commitsvarious documentation changes

various documentation changes
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SBCL Commitsavx2 simd-copy-character-string-to-utf8-byte-array

avx2 simd-copy-character-string-to-utf8-byte-array
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July 1, 2026

SBCL Commitscount transforms: accept :key and :test

count transforms: accept :key and :test
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SBCL Commitscontext-float-register: support integer ZMMs

context-float-register: support integer ZMMs
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SBCL CommitsRemove ymm-reg zmm-reg SCs

Remove ymm-reg zmm-reg SCs
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SBCL Commitsdoc: fix some typos and readability issues

doc: fix some typos and readability issues
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SBCL CommitsReduce core size impact of docstring normalization

Reduce core size impact of docstring normalization
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SBCL CommitsDon't canonicalize whitespace in Texinfo files

Don't canonicalize whitespace in Texinfo files
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SBCL Commitsavx512 assembler support

avx512 assembler support
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SBCL CommitsBasic support for avx512

Basic support for avx512
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SBCL Commitsemit-evex: fix encoding of high zmm registers

emit-evex: fix encoding of high zmm registers
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SBCL CommitsSave avx512 state in separate alloc tramp routines

Save avx512 state in separate alloc tramp routines
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June 30, 2026

SBCL Commitsarm64: More simd instructions

arm64: More simd instructions
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SBCL Commitssb-simd: Portability fixes

sb-simd: Portability fixes
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Last updated: July 7, 2026 02:07 PM