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| author | Christophe Rhodes <csr21@cantab.net> | 2024-07-20 15:52:51 +0100 |
|---|---|---|
| committer | Christophe Rhodes <csr21@cantab.net> | 2024-07-20 15:52:51 +0100 |
| commit | 2c9dfec0c15f44f6a9cb2c8ca1848e7f1df8e659 (patch) | |
| tree | e7280a66f48e15438a5bc9c3e69d959d72a0cdea /NEWS | |
| parent | 8bffe9edcc4f7e16e9c4e641d78e6cfb79f7cb27 (diff) | |
Draft NEWS for sbcl-2.4.7
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -1,5 +1,40 @@ ;;;; -*- coding: utf-8; fill-column: 78 -*- +changes relative to sbcl-2.4.6: + * minor incompatible change: the compiler will emit optimization notes + related to complex type checks only at high SPEED optimization settings. + * minor incompatible change: the GET-FOREGROUND symbol is now exported from + the SB-THREAD package. (thanks to Philipp Marek) + * minor incompatible change: code objects are now printed with their ending + address as well as their start address. + * platform support: + ** address some crashing cases in arena support. (reported by Andreas + Franke) + ** fix a hard-coded path to `cp`. (thanks to Hraban Luyat) + ** address relocation issues on PIC-flavoured arm64. (lp#2067153, thanks + to leafze) + ** fix a crash in the arm64-dissassembler if a code component is missing. + ** fix a crash on 32-bit musl libc systems. (reported by Will Sinatra) + ** fix building with link-time optimization. (lp#2072800, reported by Eli + Schwartz) + ** fix building with newer llvm. (lp#2071545, reported by Yan) + ** mitigate the lack of gc-safety in SB-VM::REMOVE-STATIC-LINKS. + (lp#2045433) + * bug fix: COMPILE installs its second argument as the value of its non-null + NAME argument, even if the second argument was already compiled. + (lp#2071324, reported by Tim Bradshaw) + * bug fix: allow the hashing routines in sb-md5 to work on arrays with more + than 2^29 elements. + * bug fix: allow READ-SEQUENCE and WRITE-SEQUENCE to read and write files + bigger than 4GB. + * bug fix: READ-SEQUENCE returns the index of the first unmodified element + of its sequence. (reported by Janis Dzerins) + * optimization: various improvements to floating point rounding routines. + * optimization: PHASE called on the result of COMPLEX now elides the + intermediate COMPLEX object. + * optimization: the compiler is more aware of the types of COMPLEX, ATAN, + APPEND and NCONC. + changes in sbcl-2.4.6 relative to sbcl-2.4.5: * enhancement: name conflicts resulting from colliding symbols in IMPORT and USE-PACKAGE are resolved once for each name, rather than between pairwise |