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Aaron Estrada db9c8af135 x86-64: add AVX-512 instruction definitions (vcmpps, vbroadcast, arithmetic)
- Add EVEX compare-to-mask instructions (vcmpps, vcmppd, vcmpss, vcmpsd)
  with opmask destination and optional input opmask.
- Extend vbroadcastss to accept XMM register sources with auto-promotion.
- Extend vpbroadcastd/vpbroadcastq with GPR32/64 sources (opcode #x7C)
  and XMM vector sources.
- Fix kmovd/kmovq GPR transfer prefix and W bits (#xF2 prefix).
- Add 14 masked arithmetic and logic instructions with opmask and
  zero-masking ({z}) support.
- Add AVX-512 EVEX test cases to tests/assembler.pure.lisp.
2026-09-09 02:16:32 +03:00
.github/workflows sb-manual: do not document unbuilt contribs 2026-09-03 14:09:06 +02:00
benchmarks Decode utf8 from C 2026-04-04 23:43:40 -04:00
contrib add sb-simd-ssse3:u8.16-shuffle 2026-09-05 14:56:08 +03:00
crossbuild-runner Update crossbuild makefile 2026-09-02 19:09:44 +00:00
doc sb-manual: do not document unbuilt contribs 2026-09-03 14:09:06 +02:00
src x86-64: add AVX-512 instruction definitions (vcmpps, vbroadcast, arithmetic) 2026-09-09 02:16:32 +03:00
tests x86-64: add AVX-512 instruction definitions (vcmpps, vbroadcast, arithmetic) 2026-09-09 02:16:32 +03:00
tlsf-bsd Revise some outdated comments 2026-09-06 04:48:43 +00:00
tools-for-build Remove "simd-copy-" prefixes from functions 2026-07-21 07:00:38 +03:00
.cirrus.yml Transform (> (truncate rational c1) c2) to (> rational (* c1 c2)) 2025-12-04 03:19:44 +03:00
.dir-locals.el
.git-archive-version Allow building from git-archive 2024-08-31 19:34:55 +03:00
.gitattributes Allow building from git-archive 2024-08-31 19:34:55 +03:00
.gitignore Housekeeping: whitespace, typos, comments, credits 2026-05-30 10:57:36 +02:00
.mailmap Housekeeping: whitespace, typos, comments, credits 2026-05-30 10:57:36 +02:00
binary-distribution.sh various documentation changes 2026-07-02 14:47:25 +02:00
BUGS various documentation changes 2026-07-02 14:47:25 +02:00
build-all-cores.sh arm64: implement tls-based-mv-return 2026-09-01 22:06:41 +00:00
build-comparison.sh
clean.sh Stop rudely deleting a non-artifact file in make-config 2025-07-01 15:35:29 -04:00
cload-xc.lisp
COPYING Fix scale-float rounding for subnormals 2026-01-28 10:26:19 +03:00
cover-script.lisp Allow compiling the system with coverage instrumentation 2025-11-21 18:25:03 +00:00
CREDITS Housekeeping: whitespace, typos, comments, credits 2026-05-30 10:57:36 +02:00
cross-make.sh
distclean.sh
DOCUMENTATION various documentation changes 2026-07-02 14:47:25 +02:00
find-gnumake.sh
freeze.sh
generate-version.sh Unbreak generate-version.sh 2026-05-30 00:21:48 +03:00
HACKING various documentation changes 2026-07-02 14:47:25 +02:00
html-distribution.sh
INSTALL various documentation changes 2026-07-02 14:47:25 +02:00
install.sh
load-xc.lisp
loader.lisp
make-android.sh
make-c-runtime.sh
make-config.sh Basic support for avx512 2026-07-01 04:31:38 +03:00
make-genesis-2.lisp Once more reimplement "missed compiler macro" warning 2024-08-21 09:52:07 +00:00
make-genesis-2.sh
make-host-1.lisp Limit the scope of warning suppressions 2026-07-17 23:59:27 +00:00
make-host-1.sh
make-host-2.lisp Improve reporting of NOTINLINE full calls in make-host-2.lisp 2026-05-30 10:57:36 +02:00
make-host-2.sh
make-shared-library.sh
make-target-1.sh
make-target-2-load.lisp Silence some output of make-target-2 if --noinform was given 2026-08-10 17:02:08 +00:00
make-target-2.sh
make-target-contrib-android.sh
make-target-contrib.sh Use CFLAGS instead of EXTRA_CFLAGS for sb-grovel 2026-03-09 14:34:18 +03:00
make-windows-installer.sh Add ARM64 Windows platform support 2026-02-12 21:44:09 +03:00
make.sh Stop saying (out of 20 contribs) 2025-04-02 04:50:12 +03:00
maketarg2loop.lisp
NEWS 2.6.8: will be tagged as "sbcl-2.6.8" 2026-08-28 17:31:36 +01:00
OPTIMIZATIONS
PRINCIPLES
pubring.pgp
README various documentation changes 2026-07-02 14:47:25 +02:00
release.sh Try to defend against releasing binaries with a hash suffix version 2026-06-27 20:36:15 +01:00
run-sbcl.sh
sbcl-pwd.sh
slam.sh
source-distribution.sh
tagify.sh
TLA Housekeeping: whitespace, typos, comments, credits 2026-05-30 10:57:36 +02:00
TODO Make FDEFINITION not strip encapsulation 2026-05-30 10:55:46 +02:00
validate-float.lisp Change what (log -0.0) returns. 2025-09-12 02:16:34 +03:00
verify-header-parsing.sh
wc.sh
xperfecthash30.lisp-expr build-all-cores 2026-08-30 12:28:02 -04:00
xperfecthash61.lisp-expr build-all-cores 2026-08-30 12:28:02 -04:00
xperfecthash63.lisp-expr Better &rest and cast handling in combination-match 2026-09-07 20:21:36 +03:00

GENERAL INFORMATION

Welcome to SBCL.

If you'd like to install or build the system, see the "INSTALL" file.

To find out more about who created the system, see the "CREDITS" file.

If you'd like information about the legalities of copying the system,
see the "COPYING" file.

The "DOCUMENTATION" file describes the various formats and ways to
access the documentation.

The system is a work in progress. See the "TODO" file in the source
distribution for some highlights.

See the "BUGS" file for how to view or report bugs.

If you'd like to make suggestions or help to improve the system,
please send mail to one of the mailing lists:

  sbcl-help@lists.sourceforge.net
  sbcl-devel@lists.sourceforge.net
Note that as a spam reduction measure you must subscribe to the lists
before you can post: https://sourceforge.net/p/sbcl/mailman/

The "HACKING" file has more details regarding hacking on and
contributing to SBCL.

SYSTEM-SPECIFIC HINTS

for OpenBSD 6.0 and newer:
  SBCL must be built and run from a filesystem with the "wxallowed"
  mount option, such as /usr/local in the default install.