Update to version 2.1.0.

Changes since version 2.0.7

New in version 2.1.0

    * minor incompatible change: the MAKE-EA internal function, used
      in the assembler, has been removed (affecting some libraries
      defining their own Virtual Operations)
    * new feature: SB-EXT:PRIMITIVE-OBJECT-SIZE can be used to
      interrogate the low-level size in memory of objects. (#1636910,
      reported by anquegi)
    * platform support:
        * pass required -std argument to the compiler on Solaris
          (#1885751, thanks to Jesse Off)
        * better treatment of non-ASCII program arguments on Windows
          (#1907970, reported by Timofei Shatrov)
        * implement the improved TYPEP with structure types on all
          other supported platforms (32-bit PowerPC, ARM, ARM64, MIPS,
          SPARC, RISC-V)
    * enhancement: stream dispatch (to vanilla ANSI / Gray / Simple
      variants) has been rewritten and optimized, fixing a number of
      bugs including:
        * performance of WRITE-SEQUENCE on composite streams (#309136)
        * handling of CLOSE on SYNONYM-STREAM (#1904257, reported by
          Richard M Kreuter)
        * handling of CLOSE on BROADCAST-STREAM with no components
          (#1904722, reported by Richard M Kreuter)
        * loading SB-SIMPLE-STREAMS breaks functionality of other
          stream classes (#1908132)
        * some excessive consing in READ-LINE
    * enhancements related to RUN-PROGRAM:
        * improved the documentation related to the ARGS argument
          (#806733, reported by mon_key)
        * added a PRESERVE-FDS argument
    * bug fix: ensure that TYPE-OF returns something even on internal
      instances, which may become visible in the debugger. (#1908261,
      reported by Philipp Marek)
    * bug fix: iteration variables established by standard forms
      should always be considered used by the compiler. (#719585,
      reported by Roman Marynchak)
    * bug fix: don't allow compiler transformations to weaken the
      requirement against extended (list-form) function names in
      FUNCALL and related operators. (#310069)
    * bug fix: improve automated version number generation in
      branches. (#897867, thanks to Martin Cracauer)
    * bug fix: add possibly-spurious futex wakes when unwinding from a
      call to futex-wait, to avoid deadlocks from interrupted
      waits. (#1038034)
    * bug fixes in the compiler:
        * error on malformed DESTRUCTURING-BIND (#1738638)
        * error on malformed SPECIAL declaration (#1740756)
        * error from use of VALUES type in COERCE (#1887712)
        * enforcement of FTYPE types involving &OPTIONAL (#1903932)
        * checking for proper-list-ness before applying transforms (#1905512)
        * compilation of LAMBDA form including a malformed DEFUN (#1906056)
        * memory fault from VALUES-related handling in high DEBUG code
          (#1906563)
        * transforms handle explicit NIL arguments in :END arguments
          to SEARCH (#1907924)
    * bug fix: return COMPILED-FUNCTION for TYPE-OF on compiled
      functions. (#1906583)
    * some bugs were also closed in this release cycle as obsolete,
      having been fixed by the passage of time or other change in the
      environment:
        * floating point error reporting on OS X (#309454)
        * load-shared-library not working from non-main threads on OS
          X (#592425)
    * optimization: CONSTANTLY on constant arguments returns a more
      efficient function. (#1852585)
    * optimization: perform fewer Lisp/Alien representation
      conversions in callbacks.
    * optimization: perform fewer redundant widetag tests when doing
      type tests of complicated union types.
    * optimization: signed-integer division on machine-word sized
      operands is now implemented using multiplication, affecting
      TRUNCATE, FLOOR, CEILING, MOD and REM. (This optimization was
      already performed on unsigned-integer division)

New in version 2.0.11

    * minor incompatible change: (ARRAY NIL (*)) is not a subtype of
      STRING, as is consistent with a majority of maintained CL
      implementations.
    * minor incompatible change: ARRAY-RANK-LIMIT is decreased from
      65529 to 256
    * optimization: TYPEP on structure types is faster and more
      compact on x86[-64] and ppc64.
    * optimization: LOGCOUNT is faster on arm64.
    * optimization: SIGNUM can be inlined if its argument type is
      known. (#1903533)
    * bug fix: compiler crash in tail call handling. (#1903938)
    * bug fix: crash in traceroot. (#1903419, reported by Michal Herda)
    * bug fix: DESCRIBE called with a string as second argument no
      longer mutates that string. (#1903901, reported by Michal Herda)
    * bug fix: stack clobbering by 256-bit SIMD packs on
      x86-64. (#1901685, reported by Marco Heisig)

New in version 2.0.10

    * minor incompatible change: the funarg given to
      SB-SPROF:MAP-TRACES does not receive a wallclock time with each
      trace.
    * minor incompatible change: INTERNAL-TIME-UNITS-PER-SECOND has
      been increased to 10^6 on 64-bit architectures.
    * minor incompatible change: SIGPIPE is ignored by default again. (#1897624)
    * minor incompatible change: the system code compiled under the
      :LINKAGE-TABLE feature is now unconditionally compiled in, and
      the corresponding entry in *FEATURES* has been removed.
    * enhancement: style-warnings are issued for variables which have
      an assignment but no "for-value reference" (per CLHS glossary
      entry)
    * bug fix: SB-CLTL2:MACROEXPAND-ALL did not expand
      MULTIPLE-VALUE-BIND and MULTIPLE-VALUE-SETQ
    * bug fix: CPUID-based feature detection had an index/mask
      confusion (#1899239)
    * bug fix: fix a deadlock on Windows (#1896802)
    * bug fix: eliminate type errors when wall clocks go back
      (#1028026, #1032111)
    * bug fix: fix EOF handling in read-char-no-hang on concatenenated
      streams (#690408, reported by Willem Broekema)
    * bug fix: fix MAP-INTO on extended sequences (#1855375, thanks to
      James Kalenius)
    * bug fix: SB-GMP can now raise -1, 0 and 1 to the power of a
      bignum. (thanks to Aaron Chen)
    * bug fixes in tests:
        * add a C function declaration (#1897627, thanks to Bob Felts)
        * parse vmmap output more liberally (#1897722, reported by Bob Felts)

New in version 2.0.9

    * incompatible change: HPPA and DEC Alpha architecture support has
      been removed.
    * minor incompatible change: the compiler signals a warning at
      compile-time when an initform of T, NIL or 0 does not match a
      STANDARD-CLASS slot's declared type.
    * minor incompatible change: the runtime no longer uses SIGPIPE
      internally, so the signal is deliverable to user code as is
      customary. Ignoring the signal - in lieu of the OS default of
      process termination - is obtainable via (SB-SYS:ENABLE-INTERRUPT
      SB-UNIX:SIGPIPE :IGNORE).
    * platform support:
        * a number of obsolete portability layers (particularly on the
          Windows platform) have been removed in favour of direct
          calling of the native interfaces.
        * RUN-PROGRAM now accepts a :WINDOW argument to control
          whether a subprocess window should be displayed. (Thanks to
          Luis Borges de Oliveira)
        * the use of futexes implied by :SB-FUTEX is now implemented on FreeBSD.
    * bug fix: SB-SPROF can distinguish between SBCL-internal assembly routines.
    * bug fix: SB-SPROF has better output in its reports for anonymous
      functions.
    * optimization: CALL-NEXT-METHOD with supplied arguments in
      required positions is now faster if the supplied arguments are
      EQL to the original arguments.

New in version 2.0.8

    * platform support:
        * added support for NetBSD/aarch64;
        * threads on Linux now have OS-visible names;
        * removed unnecessary emulation of pthread functions on Windows;
        * work around a sigwait() bug on Mac OS X;
        * allow safepoint build on Mac OS X, though it probably
          doesn't work very well (reported by Chris Wagner, #1382811)
        * removed stub support for HPUX.
    * optimization: SB-THREAD:MAKE-THREAD is faster on most platforms.
    * optimization: faster RATIONAL when the result is a RATIO.
    * optimization: improved cross-type comparisons (float/ratio/bignum).
    * bug fix: EQUALP on pathnames was wrong
    * bug fixes: fix compiler issues in:
        * COUNT (#1889391)
        * VECTOR-LENGTH (#1888919)
        * constant-folding (#1888384)
        * FIND and POSITION (#1887316)

3 files changed, 13 insertions, 14 deletions

diff --git a/lang/sbcl/Makefile b/lang/sbcl/Makefile
index 24f61a74e23..372cc617f10 100644
--- a/lang/sbcl/Makefile
+++ b/lang/sbcl/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.89 2020/08/13 07:24:41 wiz Exp $
+# $NetBSD: Makefile,v 1.90 2021/01/17 23:00:18 rjs Exp $
 
 DISTNAME=		${PKGNAME_NOREV}-source
-PKGNAME=		sbcl-2.0.7
+PKGNAME=		sbcl-2.1.0
 CATEGORIES=		lang
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=sbcl/}
 EXTRACT_SUFX=		.tar.bz2
diff --git a/lang/sbcl/distinfo b/lang/sbcl/distinfo
index 97a28006487..b29d99e7ccf 100644
--- a/lang/sbcl/distinfo
+++ b/lang/sbcl/distinfo
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.65 2020/08/10 23:18:51 rjs Exp $
+$NetBSD: distinfo,v 1.66 2021/01/17 23:00:18 rjs Exp $
 
-SHA1 (sbcl-2.0.7-source.tar.bz2) = 28d34996f7ed432a7fcff027954017a14b2ed56b
-RMD160 (sbcl-2.0.7-source.tar.bz2) = ef51efc09a7aced7d7397b7ab7a7d32bbc8cd0aa
-SHA512 (sbcl-2.0.7-source.tar.bz2) = 02f39a2d643e2aebfe0e96611a9bca7cd859ff8a64d0e552cb4e39697a72a69fc51eacf40388bb49d64d851ea4005f9098100e490001d028844d0e2adc3b1490
-Size (sbcl-2.0.7-source.tar.bz2) = 6622306 bytes
+SHA1 (sbcl-2.1.0-source.tar.bz2) = 90ecb996321d3929f2c61afec59ecd89856256eb
+RMD160 (sbcl-2.1.0-source.tar.bz2) = def50a76a81743502df6d30598149bc17bd464fb
+SHA512 (sbcl-2.1.0-source.tar.bz2) = 57283540ffa43184f7f805dc9654292ac9e93ba735772e00c6b0e695c61041647106a0a167836e571a3d97af2952cf26ca523fb7bf1dc0f9c62345d76a0ccec3
+Size (sbcl-2.1.0-source.tar.bz2) = 6534157 bytes
 SHA1 (patch-ab) = b272bee6fc39ede638cbf71106150044a2977596
 SHA1 (patch-clean.sh) = 8dd795727c2e2cba2c4b5ca8cc4972c89eb6ecaa
 SHA1 (patch-make-genesis-2.sh) = 5d61f2662795c93aabfaa18ef686725d2ed9384a
@@ -12,4 +12,4 @@ SHA1 (patch-make-host-2.sh) = c0ac2f16a670a6db2ff69b863d1f990f7ba0bef0
 SHA1 (patch-make-target-1.sh) = 9064623b0cba2fc6869f3d29ea090d55b7bdaf17
 SHA1 (patch-make-target-2.sh) = 7b288c3c320adb89cefa78a2fc93223ea4b3b66f
 SHA1 (patch-slam.sh) = 2f4d28b2d1572cd624a54f493cc7e30c3c491a3f
-SHA1 (patch-src_runtime_run-program.c) = 8520dc915051747f3ce4fbe30c4672ddbb68c49d
+SHA1 (patch-src_runtime_run-program.c) = 42b3ba2e8644fa32c6b2fcb8064c8178f9da9699
diff --git a/lang/sbcl/patches/patch-src_runtime_run-program.c b/lang/sbcl/patches/patch-src_runtime_run-program.c
index 46ae3e1b78b..709fd1f3889 100644
--- a/lang/sbcl/patches/patch-src_runtime_run-program.c
+++ b/lang/sbcl/patches/patch-src_runtime_run-program.c
@@ -1,9 +1,9 @@
-$NetBSD: patch-src_runtime_run-program.c,v 1.3 2020/08/10 23:18:52 rjs Exp $
+$NetBSD: patch-src_runtime_run-program.c,v 1.4 2021/01/17 23:00:18 rjs Exp $
 
 Try to avoid doing the "open /dev/tty, TIOCNOTTY" dance.
 Instead, do as on OpenBSD.
 
---- src/runtime/run-program.c.orig	2020-07-30 19:30:03.000000000 +0000
+--- src/runtime/run-program.c.orig	2020-09-27 18:25:47.000000000 +0000
 +++ src/runtime/run-program.c
 @@ -29,7 +29,7 @@
  #include <dirent.h>
@@ -41,13 +41,12 @@ Instead, do as on OpenBSD.
  
  void closefrom_fallback(int lowfd)
  {
-@@ -220,7 +220,8 @@ int spawn(char *program, char *argv[], i
+@@ -220,7 +220,7 @@ int spawn(char *program, char *argv[], i
       * share stdin with our parent. In the latter case we claim
       * control of the terminal. */
      if (sin >= 0) {
--#if defined(LISP_FEATURE_HPUX) || defined(LISP_FEATURE_OPENBSD)
-+#if defined(LISP_FEATURE_HPUX) || defined(LISP_FEATURE_OPENBSD) || \
-+	defined(LISP_FEATURE_NETBSD)
+-#ifdef LISP_FEATURE_OPENBSD
++#if defined(LISP_FEATURE_OPENBSD) || defined(LISP_FEATURE_NETBSD)
        setsid();
  #elif defined(LISP_FEATURE_DARWIN)
        setpgid(0, getpid());