Nikodemus Siivola [Thu, 18 Dec 2008 20:39:38 +0000 (20:39 +0000)]
1.0.23.53: FORMAT performance tweaking 2
* Rearrange FORMAT-FIXED and open code guts of FORMAT-FIXED-AUX for
both single and double-float cases, gaining ~5% speedup for ~F.
Nikodemus Siivola [Thu, 18 Dec 2008 11:56:47 +0000 (11:56 +0000)]
1.0.23.52: FORMAT performance tweaking
* Handle plain ~D using explicitly bindings and OUTPUT-OBJECT to
avoid paying for WRITE keyword argument parsing.
* Compile format control strings when SPEED = SPACE.
* Always transform FORMAT calls when the second argument is a
function -- trying to save space there doesn't make much sense.
Nikodemus Siivola [Thu, 18 Dec 2008 10:48:21 +0000 (10:48 +0000)]
1.0.23.51: wrong return value from READ-SEQUENCE :START on file streams
* Regression since 1.0.12.22.
* Reported by Daniel Herring, patch by Paul Huong.
* Also tweak the "write a line with bignum characters test" to run a bit faster.
Thiemo Seufer [Thu, 18 Dec 2008 00:53:15 +0000 (00:53 +0000)]
1.0.23.50: Less magic constants in the MIPS backend.
Thiemo Seufer [Wed, 17 Dec 2008 20:36:18 +0000 (20:36 +0000)]
1.0.23.49: Eliminate FCN as function moniker.
Nikodemus Siivola [Wed, 17 Dec 2008 17:34:17 +0000 (17:34 +0000)]
1.0.23.48: REPL recovers from *READ-SUPPRESS* T with a warning
* Reported by Daniel Herring.
Nikodemus Siivola [Wed, 17 Dec 2008 17:12:57 +0000 (17:12 +0000)]
1.0.23.47: binaries built on now Leopard run on Tiger as well
* -mmacosx-version-min=10.4 needed in LINKFLAGS as well.
Thiemo Seufer [Wed, 17 Dec 2008 14:43:26 +0000 (14:43 +0000)]
1.0.23.46: Remove redundant uses of zero-tn in the MIPS backend.
Thiemo Seufer [Wed, 17 Dec 2008 14:42:15 +0000 (14:42 +0000)]
1.0.23.45: Remove superfluous register :offsets in the MIPS backend.
Thiemo Seufer [Wed, 17 Dec 2008 14:39:28 +0000 (14:39 +0000)]
1.0.23.44: Nicer code for MIPS, lifted from the SPARC backend.
* Add some :note annotations.
* Kill a few magic constants.
Thiemo Seufer [Wed, 17 Dec 2008 14:36:11 +0000 (14:36 +0000)]
1.0.23.43: More consistent coding style for mips/array.lisp
Nikodemus Siivola [Tue, 16 Dec 2008 16:37:07 +0000 (16:37 +0000)]
1.0.23.42: don't grab *WORLD-LOCK* in CLASSOID-TYPEP
* A shoddy bandaid to make Slime less prone to deadlock against the
compiler when using :SPAWN.
* Proper fix is to be much, much more principled about grabbing the
*WORLD-LOCK* in the compiler: we should only ever grab it in places
where we cannot end up calling arbitary user code while holding
it.
Nikodemus Siivola [Mon, 15 Dec 2008 09:40:07 +0000 (09:40 +0000)]
1.0.23.41: fix DX-COMBINATION-P
* Punt on multiple result-uses. Reported by Pascal Costanza and
Thiemo Seufer.
* Also check for clean arg flow all cases.
Nikodemus Siivola [Sat, 13 Dec 2008 10:52:07 +0000 (10:52 +0000)]
1.0.23.40: export page sizes to C with LU suffix
* Rename GENCGC-PAGE-SIZE and *BACKEND-PAGE-SIZE* to
GENCGC-PAGE-BYTES and *BACKEND-PAGE-BYTES* respectively.
* Clean up constant.h generation: instead of guessing when to add an
U suffix, specify when the value is "large", and then add an LU
suffix.
* Without the LU suffix some C compilers chose to truncate results of
some operations where these quantities featured, leading at least
to an upper limit of #xffff0000 bytes in dynamic space on certain
64 bit systems.
Nikodemus Siivola [Fri, 12 Dec 2008 15:51:28 +0000 (15:51 +0000)]
1.0.23.39: Red Hat Enterprise 3 mmap randomization workaround
* Patch by Thomas Burdick: RHEL 3 suffers from the randomized mmap
nonesense, and reports kernel version 2.4.21. With the attached
patch, it SBCL runs correctly on these machines.
Nikodemus Siivola [Fri, 12 Dec 2008 13:05:23 +0000 (13:05 +0000)]
1.0.23.38: fix bug 430 (stack alloc by nested defstruct constructors)
* Mark lambdas introduced by the compiler as such, so that
LAMBDA-SYSTEM-LAMBDA-P returns true for them.
* Allow USE-GOOD-FOR-DX-P to inspect COMBINATIONs with CLAMBDA
functionals: if the return value of the function always originates
from a known DX-capable combination, and the arguments of the
original combination are used only by the DX-capable combination,
consider the original combination good for DX.
* Allow USE-GOOD-FOR-DX-P to inspect REFs to LAMBDA-VARs: if the var
is bound by a system lambda, has no other refs, is never set, gets
its value from a single-value combination, and the LVAR it gets its
value from is good for DX ... then the REF is good for DX as well.
* HANDLE-NESTED-DYNAMIC-EXTENT-LVARS handles REFs as well by
recursing on the lvar the REF gets its value from.
Nikodemus Siivola [Fri, 12 Dec 2008 12:27:00 +0000 (12:27 +0000)]
1.0.23.37: more CLOS and classoid thread safety
* Rename *BIG-COMPILER-LOCK* as *WORLD-LOCK*.
* Use it to protect classoids, layouts/wrappers, obsolete instance
updating, etc.
* Rename sevaral functions which assume their callers are holding the
lock to have % prefix. Perhaps we should have a separate prefix
convention for "requires called to lock"? Or a nifty macro layer?
(Actually there are probably places where read/write locks (or
STM!) would be a win...)
* ENSURE-CLASS-USING-CLASS needs to set up type translations only
while PCL is being build.
* DEFCLASS and ENSURE-CLASS-USING-CLASS are now expected to be thread
safe.
* Test-case for parallel defclass and make-instance.
Nikodemus Siivola [Fri, 12 Dec 2008 10:57:52 +0000 (10:57 +0000)]
1.0.23.36: typecheck :ALLOCATION :CLASS slot initforms in safe code
* Initforms for shared slots are not applied at make-instance, but at
class definition time. (See CLHS 4.3.6 and 7.1.) Reported by Didier
Verna.
Nikodemus Siivola [Fri, 12 Dec 2008 10:55:34 +0000 (10:55 +0000)]
1.0.23.35: CLOS tweaking
* Muffle undefined function style-warning for slot-accessors. The
slot-accessor name is an internal detail, and defining functions
accessing slots before classes with such slots are defined is fine.
* Don't double-fetch slot-definition-initfunction in
SHARED-INITIALIZE (SLOT-OBJECT).
* Don't double-fetch various slot-definition properties in
COMPUTE-EFFECTIVE-SLOT-DEFINITION-INITARGS, and declare
type-check-functions as functions.
Thiemo Seufer [Thu, 11 Dec 2008 20:38:32 +0000 (20:38 +0000)]
1.0.23.34: A nicer register dump for ldb.
Thiemo Seufer [Thu, 11 Dec 2008 20:28:13 +0000 (20:28 +0000)]
1.0.23.33: Stack-allocatable vectors for MIPS.
Thiemo Seufer [Thu, 11 Dec 2008 20:26:00 +0000 (20:26 +0000)]
1.0.23.32: Flush icache for MIPS alien callback stub.
Thiemo Seufer [Wed, 10 Dec 2008 22:11:51 +0000 (22:11 +0000)]
1.0.23.31: NFP is not a descriptor-reg.
Thiemo Seufer [Wed, 10 Dec 2008 22:09:59 +0000 (22:09 +0000)]
1.0.23.30: Don't export storage class names.
Thiemo Seufer [Wed, 10 Dec 2008 22:07:06 +0000 (22:07 +0000)]
1.0.23.29: Specify the required double-stack alignment for MIPS.
Thiemo Seufer [Wed, 10 Dec 2008 22:04:13 +0000 (22:04 +0000)]
1.0.23.28: defconstant -> def!constant in the MIPS backend.
Thiemo Seufer [Wed, 10 Dec 2008 22:01:07 +0000 (22:01 +0000)]
1.0.23.27: Less magic constants in the MIPS backend.
Nikodemus Siivola [Fri, 5 Dec 2008 13:47:37 +0000 (13:47 +0000)]
1.0.23.26: AMOPly correct defaulting of direct superclasses
"The class standard-object is the default direct superclass of the
class standard-class. When an instance of the class standard-class
is created, and no direct superclasses are explicitly specified, it
defaults to the class standard-object."
"The same is true for funcallable-standard-class and
funcallable-standard-object."
* Add :DEFAULT-INITARGS to that effect.
Nikodemus Siivola [Fri, 5 Dec 2008 13:22:50 +0000 (13:22 +0000)]
1.0.23.25: better errors for bogus RECURSIVE-P in reader
* When RECURSIVE-P was true in a non-recursive context, we used to
signal an unbound-variable error. Now signal a sensible
reader-error instead.
* Patch by Tobias Rittweiler. Also apologies for constant mistyping
of his name: mentally s/Ritter/Ritt/ in historical commit
messages...
Nikodemus Siivola [Fri, 5 Dec 2008 13:16:21 +0000 (13:16 +0000)]
1.0.23.24: fix bad test for ARRAY-STORAGE-VECTOR
* How many problems can a trivial change have? Moral: don't do manual
cherry-picking. It always goes wrong.
Nikodemus Siivola [Fri, 5 Dec 2008 12:58:51 +0000 (12:58 +0000)]
1.0.23.23: properly rename SIMPLE-ARRAY-VECTOR to ARRAY-STORAGE-VECTOR
* Missed package-data-list.lisp-expr from last commit.
Nikodemus Siivola [Fri, 5 Dec 2008 11:31:39 +0000 (11:31 +0000)]
1.0.23.22: rename SIMPLE-ARRAY-VECTOR to ARRAY-STORAGE-VECTOR
* Allow fething the underlying vector of any non-displaced array.
Thiemo Seufer [Fri, 5 Dec 2008 07:01:39 +0000 (07:01 +0000)]
1.0.23.21: Stack allocated conses for MIPS.
Nikodemus Siivola [Thu, 4 Dec 2008 19:02:08 +0000 (19:02 +0000)]
1.0.23.20: check for standard readtable modification
* CLHS says that frobbing the standard readtable is undefined.
* Patch by Tobias Ritterweiler.
Nikodemus Siivola [Thu, 4 Dec 2008 18:50:24 +0000 (18:50 +0000)]
1.0.23.19 deja vu
(missing version.lisp-expr update for last commit)
Nikodemus Siivola [Thu, 4 Dec 2008 18:18:22 +0000 (18:18 +0000)]
1.0.23.19: cosmetic reader changes
* Patch by Tobias Ritterweiler, slightly mangled by yours truly.
** Convert macros to functions.
** Remove various FIXMEs.
** Update comments.
Nikodemus Siivola [Thu, 4 Dec 2008 16:50:14 +0000 (16:50 +0000)]
1.0.23.18: SET-[DISPATCH-]MACRO-CHARACTER fixes
* Patch by Tobias Ritterweiler, plus tests and making S-D-M-C return T.
Nikodemus Siivola [Thu, 4 Dec 2008 10:01:04 +0000 (10:01 +0000)]
1.0.23.17: new function: SIMPLE-ARRAY-VECTOR
* For users to extract the underlying vector from a multidimensional
array. Warn about implementation-detail nature of this.
* Add Miscellaneuous Extensions section to Beyond ANSI chapter in the
manual.
Nikodemus Siivola [Wed, 3 Dec 2008 16:31:10 +0000 (16:31 +0000)]
1.0.23.16: more generic assembly op optimizations on x86 and x86-64
* Cleanup: replace bunch of magic numbers with fixnum-tag-mask and
n-fixnum-tag-bits.
* More cases of "one test to check both argument types against fixnum".
* Use CMOV where appropriate. (Thanks to Vitaly Mayatskikh)
Nikodemus Siivola [Wed, 3 Dec 2008 13:13:07 +0000 (13:13 +0000)]
1.0.23.15: GET-MUTEX to set new mutex owner unithreaded platforms
* Can't believe no-one has complained about this...
Nikodemus Siivola [Tue, 2 Dec 2008 19:15:30 +0000 (19:15 +0000)]
1.0.23.14: fix CheyneyGC build
* Tested on PPC/Darwin.
Nikodemus Siivola [Tue, 2 Dec 2008 17:43:34 +0000 (17:43 +0000)]
1.0.23.13: missing declaration from Cheyney GC port (broken by recent GC changes)
* Thanks to Larry Valkama
Nikodemus Siivola [Tue, 2 Dec 2008 09:43:23 +0000 (09:43 +0000)]
1.0.23.12: release checklist
* From WHN via CSR & kreuter.
Paul Khuong [Tue, 2 Dec 2008 04:36:13 +0000 (04:36 +0000)]
1.0.23.11: Typecheck late-bound calls too
* Ensures that the compiler can't be confused into IR2 converting
bad `late-bound' calls like (funcall 'cons 1).
Reported by madnificient on #lisp
Nikodemus Siivola [Mon, 1 Dec 2008 20:08:52 +0000 (20:08 +0000)]
1.0.23.10: allocate code objects using allocation CODE_PAGE_FLAG
(Code and data separation 5.)
* CODE_PAGE_FLAG == BOXED_PAGE_FLAG|UNBOXED_PAGE_FLAG, which may or
may not be better then having a separate bit for it -- but seemed
easier to implement and doesn't seem too horrible.
* Define page predicates instead of manually open coding things all
over the place. Also a convenient way to make sure we catch all the
places where == needs to be changed to & when checking for boxed
pages, etc.
* trans_code_header keeps code objects on code pages.
* Take separated code pages into account when pinning: since
code-objects live on their own pages, we get most of the accuracy
benefit of the scanning by just checking for code_page_p.
Similarly, there is no need to do a full scan unless
is_lisp_pointer is true.
Nikodemus Siivola [Mon, 1 Dec 2008 20:01:39 +0000 (20:01 +0000)]
1.0.23.9: extend pa_alloc to accept a page_type_flag
(Code and data separation 4/5.)
* Define alloc() and pa_alloc() in terms of a new function,
general_alloc(), which accepts a page_type_flag.
Guts of old alloc() are now called general_alloc_internal(), called
by general_alloc() after selecting the region to use, and locking
if using a non-thread-local region.
Nikodemus Siivola [Mon, 1 Dec 2008 19:51:22 +0000 (19:51 +0000)]
1.0.23.8: factor out similar code from gc_alloc_large and gc_alloc_update_page_tables
(Code and data separation 3/5.)
* New functions: generation_alloc_start_page and set_generation_alloc_start_page.
Nikodemus Siivola [Mon, 1 Dec 2008 19:41:06 +0000 (19:41 +0000)]
1.0.23.7: introduce page type flags
(Code and data separation 2/5.)
* Use page_type_flag instead of unboxed/boxed booleans in
gc_find_freeish_pages, gc_alloc_new_region, gc_alloc_large,
gc_alloc_with_region, and gc_alloc_update_page_tables.
* Similarly use page_type_flag instead of unboxed/boxed boolean in
gc_general_alloc. Also make it static inline on GENCGC platforms,
and move to gc-internal.h (since the page_type_flag is constant in
every call by inlining we get rid of the branch to select the
region, whoopee.)
Nikodemus Siivola [Mon, 1 Dec 2008 19:32:33 +0000 (19:32 +0000)]
1.0.23.6: move code-object allocation to C side on x86 and x86-64
(Code and data separation 1/5.)
* Replace VOPs with alloc_code in alloc.c.
Richard M Kreuter [Mon, 1 Dec 2008 17:35:36 +0000 (17:35 +0000)]
1.0.23.5: Make sb-grovel's generated files not need it at runtime.
Nikodemus Siivola [Mon, 1 Dec 2008 15:44:41 +0000 (15:44 +0000)]
1.0.23.4: fix error signalling from (SETF FILL-POINTER)
* Thanks to Stas Boukarev.
Nikodemus Siivola [Mon, 1 Dec 2008 15:32:21 +0000 (15:32 +0000)]
1.0.23.3: faster generic arithmetic dispatch on x86 and x86-64
* Single branch to check if both arguments are fixnums, rerorder fixnum branch to
be the fallthru.
Nikodemus Siivola [Mon, 1 Dec 2008 15:28:35 +0000 (15:28 +0000)]
1.0.23.2: STRING->UTF8 did not handle the start argument correctly
* Thank to Luis Oliveira.
Nikodemus Siivola [Mon, 1 Dec 2008 15:25:36 +0000 (15:25 +0000)]
1.0.23.1: declaring the type of a bound variable gives :DECLARED as LEAF-WHERE-FROM
* Makes SB-CLTL2 do the right thing with local declarations. Reported
by Larry D'Anna.
Richard M Kreuter [Mon, 1 Dec 2008 15:04:33 +0000 (15:04 +0000)]
1.0.23: release, will be tagged as sbcl_1_0_23.
Nikodemus Siivola [Mon, 1 Dec 2008 07:40:08 +0000 (07:40 +0000)]
1.0.22.22: (SETF FIND-CLASSOID) to drop DEFTYPE lambda-lists and source-locations
* Going in despite the freeze, as this is a regression of sorts as of
1.0.22.8.
* Don't store early source-locations for defined types: use
WITH-SOURCE-LOCATION to ensure we convert them to proper
source-locations.
Thanks to Tobias Ritterweiler for the heads-up.
Richard M Kreuter [Mon, 1 Dec 2008 03:26:24 +0000 (03:26 +0000)]
1.0.22.21: Fix return value from DEFTYPE, broken in 1.0.22.20.
Richard M Kreuter [Sun, 30 Nov 2008 20:37:22 +0000 (20:37 +0000)]
1.0.22.20: Make a stab at having DEFTYPE types replace structure types.
* Probably a still bit wrong around the edges, but seems to work.
Richard M Kreuter [Mon, 24 Nov 2008 15:56:11 +0000 (15:56 +0000)]
1.0.22.19: Canonicalize whitespace in .asd files.
Gabor Melis [Fri, 14 Nov 2008 14:07:46 +0000 (14:07 +0000)]
1.0.22.18: select() and EAGAIN
On at least x86 linux 2.6.26 select() can return EAGAIN under load. I
guess this is what the commit message of 1.0.21.8 refers to as "what
happens in the wild" as EAGAIN is not mentioned in the select man
page.
Brian Mastenbrook [Fri, 7 Nov 2008 15:01:36 +0000 (15:01 +0000)]
1.0.22.17: fix cross-compile from CMUCL 19e
Brian Mastenbrook [Wed, 5 Nov 2008 03:46:46 +0000 (03:46 +0000)]
1.0.22.16: mkdtemp is unimplemented on Solaris
* ... so don't fail SB-POSIX tests because it's not there.
Nikodemus Siivola [Tue, 4 Nov 2008 18:56:27 +0000 (18:56 +0000)]
1.0.22.15: 16 byte align assembly routines on x86 and x86-64
* Modern processors like it that way, and x86-64 was mostly there
already.
* Also fix a stupid typo in bug 419.
Brian Mastenbrook [Mon, 3 Nov 2008 21:44:31 +0000 (21:44 +0000)]
1.0.22.14: fix a bug in PPC alien function calls
* On SVR4 ABI systems (Linux and NetBSD), fix a bogus situation where
the proper alignment would not be set when a SAP is passed before a
long long argument.
Nikodemus Siivola [Mon, 3 Nov 2008 18:09:38 +0000 (18:09 +0000)]
1.0.22.13: fixed bug 426: nested inline expansion failure
* In RECOGNIZE-KNOWN-CALL, if an inline function has already been
converted in the component, replace the REF-LEAF with the
functional.
* Test cases.
Nikodemus Siivola [Mon, 3 Nov 2008 17:23:35 +0000 (17:23 +0000)]
1.0.22.12: fix DEFTYPE regression revealed by ansi tests
* DEFTYPE body can be empty.
Nikodemus Siivola [Mon, 3 Nov 2008 15:11:53 +0000 (15:11 +0000)]
1.0.22.11: name *pcl-lock*
* For your debugging pleasure.
Nikodemus Siivola [Mon, 3 Nov 2008 14:33:27 +0000 (14:33 +0000)]
1.0.22.10: detect infinite recursion during wrapper validation
* Patch by Attila Lendvai. ...still hoping for a test-case, so this
could be fixed properly.
Nikodemus Siivola [Mon, 3 Nov 2008 14:19:33 +0000 (14:19 +0000)]
1.0.22.9: SB-INTROSPECT regression from 1.0.22.8
* Don't signal an error if no TYPE exists when FIND-DEFINITION-SOURCES-BY-NAME
is called with :TYPE as the second argument.
Nikodemus Siivola [Mon, 3 Nov 2008 13:34:32 +0000 (13:34 +0000)]
1.0.22.8: DEFTYPE tweaking
* If the expansion is a quoted contant, T, or NIL use a closure as
the expander instead of compiling a separate expander.
* When using a closure as above, save the source location separately.
* Use the space saved to the store the DEFTYPE lmabda-list, and make
DESCRIBE report it.
Richard M Kreuter [Fri, 31 Oct 2008 20:47:40 +0000 (20:47 +0000)]
1.0.22.7: Update to ASDF 1.130
* Includes fix for circular dependency detection.
Nikodemus Siivola [Fri, 31 Oct 2008 18:12:44 +0000 (18:12 +0000)]
1.0.22.6: some ANSI-STREAM cleanups & micro-optimization
* Make WRITE-LINE dispatch on the type of the stream only once -- not
for both writing the string and the newline separately.
* ANSI-STREAM-WRITE-LINE checks the START and END parameters, so
callers of %WRITE-LINE don't need to.
* Remove some redundant type checks from WRITE-LINE and WRITE-STRING
code paths.
* SB-IMPL::INDENTING-STREAM was unused, delete it. (Note: update your
Slime!)
Nikodemus Siivola [Fri, 31 Oct 2008 16:57:36 +0000 (16:57 +0000)]
1.0.22.5: teach DISASSEMBLE about %METHOD-FUNCTIONs
* Disassemble both the %METHOD-FUNCTION object itself, and the
associated fast-function.
* Clarify the disassembler output slightly by prepending it with
; disassembly for <function name>.
Nikodemus Siivola [Fri, 31 Oct 2008 12:52:46 +0000 (12:52 +0000)]
1.0.22.4: symbol macros and type declarations in PCL
* When PCL walks the method body, doing permutation vector
optimizations, take into account type declarations for symbol
macros, to get the benefit of the declaration in
(WITH-SLOTS (X) OBJECT ... (DECLARE (FIXNUM X)) ... (FOO X) ...)
which currently happens only in DEFUN, where permuation vector
optimizations do not occur.
Nikodemus Siivola [Fri, 31 Oct 2008 12:46:10 +0000 (12:46 +0000)]
1.0.22.3: use EQ instead of EQL to check *GC-EPOCH*
Nikodemus Siivola [Fri, 31 Oct 2008 12:43:44 +0000 (12:43 +0000)]
1.0.22.2: optimize output under *PRINT-PRETTY*
* Don't construct the pretty stream when it is not needed.
Gabor Melis [Fri, 31 Oct 2008 09:56:15 +0000 (09:56 +0000)]
1.0.22.1: run-sbcl.sh improvements
- make run-sbcl.sh executable
- don't require it to be started from the top of the source dir
... so that "~/sbcl/run-sbcl.sh" is a drop in replacement for "sbcl".
Richard M Kreuter [Thu, 30 Oct 2008 21:58:46 +0000 (21:58 +0000)]
1.0.22: release, will be tagged sbcl_1_0_22.
Nikodemus Siivola [Thu, 30 Oct 2008 14:47:42 +0000 (14:47 +0000)]
1.0.21.38: lisp-side %ASIN, %ACOS, %SINH, %TANH, and %HYPOT
* For Win32 build robustness: on some toolchains asin &co were not
getting linked to the runtime as we'd like to.
Caveat: %HYPOT is stupid about under/overflows unlike hypot().
Brian Mastenbrook [Wed, 29 Oct 2008 16:09:27 +0000 (16:09 +0000)]
1.0.21.37:
Use /**/ instead of ## to concatenate symbols on PPC/Darwin
Richard M Kreuter [Tue, 28 Oct 2008 21:49:41 +0000 (21:49 +0000)]
1.0.21.36: Fix a bug in one path through RUN-PROGRAM.
* Ensure that the template buffer for sb_mkstemp is null-terminated.
Nikodemus Siivola [Mon, 27 Oct 2008 16:01:09 +0000 (16:01 +0000)]
1.0.21.35: fix build / SAVE-LISP-AND-DIE on non-GENCGC platforms
* Move back SAVE outside the WHEN in SAVE-LISP-AND-DIE. Thanks to
Bruce O'Neel.
Gabor Melis [Tue, 21 Oct 2008 14:41:59 +0000 (14:41 +0000)]
1.0.21.34: fix build on x86/x86-64 lutex platforms
Gabor Melis [Mon, 20 Oct 2008 12:05:21 +0000 (12:05 +0000)]
1.0.21.33: fix lack of null termination bug in mk{d,s}temp
Gabor Melis [Mon, 20 Oct 2008 12:00:51 +0000 (12:00 +0000)]
1.0.21.32: hack around truncated backtraces with lost frames
On :C-STACK-IS-THE-CONTROL-STACK platforms when calling an alien
function stash the current frame pointer and return address away so
that no matter how the alien stack frames are laid out the debugger
can find its way back to lisp land.
Nikodemus Siivola [Sat, 18 Oct 2008 15:26:06 +0000 (15:26 +0000)]
1.0.21.31: fix bad PROGV and RESTRICT-COMPILER-POLICY interaction
* Reported by Matthias Andreas Benkard Matthias Andreas Benkard.
* Patch by Juho Snellman.
Nikodemus Siivola [Sat, 18 Oct 2008 14:40:31 +0000 (14:40 +0000)]
1.0.21.30: more files in .gitignore
* Patch by Michael Weber.
Nikodemus Siivola [Sat, 18 Oct 2008 14:11:19 +0000 (14:11 +0000)]
1.0.21.29: handle alien record type redefinitions (bug 431)
* Make PARSE-ALIEN-RECORD-FIELD return the parsed values instead of
frobbing the type object.
* In PARSE-ALIEN-RECORD-TYPE use that to parse the new fields so that
we can compare them to the old ones -- signal a continuable error
if there is a mismatch.
Nikodemus Siivola [Sat, 18 Oct 2008 11:58:43 +0000 (11:58 +0000)]
1.0.21.28: implement UNLOAD-SHARED-OBJECT
* Mostly for CFFI.
* Add a missing call to TRANSLATE-LOGICAL-PATHNAME to
TRY-REOPEN-SHARED-OBJECT.
Nikodemus Siivola [Sat, 18 Oct 2008 10:27:58 +0000 (10:27 +0000)]
1.0.21.27: no more &OPTIONAL-DISPATCH debug names
* IR1-CONVERT-HAIRY-LAMBDA used to give optional dispatch entry points
`(&OPTIONAL-DISPATCH ,(OR <DEBUG-NAME> <SOURCE-NAME>)) as debug-name.
Don't do that -- just use the provided DEBUG-NAME directly (it's
NIL in the cases we most care about, leaving the functional with
just a source-name). This fixes two issues:
1. Functions with non-required arguments didn't get the derived
type information saved in the infodb. FINALIZE-XEP-DEFINITION
didn't set the INFO entries properly because
(eq (leaf-source-name leaf) (functional-debug-name leaf))
was false -- it's true only if there is no separate debug-name.
2. Functions with non-required arguments printed as
#<FUNCTION (SB-C::&OPTIONAL-DISPATCH READ-LINE) {
10AD8345}>
because non-NIL debug-name is preferred over the source-name.
* Test-cases.
Nikodemus Siivola [Sat, 18 Oct 2008 08:22:16 +0000 (08:22 +0000)]
1.0.21.26: bullet-proof (?) use of LOAD-SHARED-OBJECT in tests
* Previously LOAD-SHARED-OBJECT looked for the shared object first
in the current directory, and if it existed there, it passed the
absolute pathname to dlopen().
New version passes the native namestring of the designated pathname,
absolute or relative -- which leads to dlopen() on some platforms not
looking in the current directory unless "." is in LD_LIBRARY_PATH.
So add TRUENAME calls to the test-suite when the .so lives there.
* Mention the change of semantics in NEWS.
* Delete trailing whitespace.
Nikodemus Siivola [Fri, 17 Oct 2008 21:36:34 +0000 (21:36 +0000)]
1.0.21.25: LOAD-SHARED-OBJECT and logical pathnames
* Unlike UNIX-NAMESTRING, NATIVE-NAMESTRING doesn't deal with logical
pathnames,
Nikodemus Siivola [Fri, 17 Oct 2008 12:49:35 +0000 (12:49 +0000)]
1.0.21.24: saving runtime options in executables
* SAVE-LISP-AND-DIE argument :SAVE-RUNTIME-OPTIONS causes the values
of --dynamic-space-size and --control-stack-size used in the
current invocation of SBCL to be saved in the executable core, which
will then reuse them instead of doing normal runtime option processing.
* Thanks to Zach Beane.
Nikodemus Siivola [Fri, 17 Oct 2008 12:34:36 +0000 (12:34 +0000)]
1.0.21.23: fix external-format.impure.lisp
* Misnamed variable.
Nikodemus Siivola [Fri, 17 Oct 2008 11:57:32 +0000 (11:57 +0000)]
1.0.21.22: COMPILE-FILE and toplevel symbols
* The fopcompiler elided unused symbol references completely: warn
and dump the appropriate SYMBOL-VALUE form even if the value is
unused is the variable is undefined.
* This reveals a missing start of a block comment in
src/pcl/dfun.lisp -- fix it. Did you realize that ||# reads as a
symbol? I didn't. One strike against using the "emacs friendly"
#||...||# instead of #|...|#.
* Also fix on #-sb-unicode issue in the test-suite.
Nikodemus Siivola [Fri, 17 Oct 2008 10:43:25 +0000 (10:43 +0000)]
1.0.21.21: manpage "improvements"
* Describe what SBCL is in terms of its capabilities, not ancestry.
(A little hype never hurts...)
* Join the DESCRIPTION and LICENCING sections to save vertical space.
* Simplify the language in RUNNING SBCL, and stick in a pointer to
SAVE-LISP-AND-DIE with reference to standalone executables.
* Move the COMMAND LINE SYNTAX section waaay up, so that one doesn't
have to scroll several screenfulls to get to it.
* Move the DIFFERENCES FROM CMU CL waaay down, and delete the list of
deleted extensions.
* Remove the FUD about CLOS efficiency from known bugs.
Nikodemus Siivola [Fri, 17 Oct 2008 10:37:42 +0000 (10:37 +0000)]
1.0.21.20: package qualify LOAD-SHARED-OBJECT in SB-POSIX on Win32
* Patch by Pedro Kroger.
(Also bump version.lisp-expr by two...)
Richard M Kreuter [Thu, 16 Oct 2008 21:28:46 +0000 (21:28 +0000)]
1.0.21.19: Eagerly find a stream's external-format when a coding-error occurs.
* Patch and test contributed by Zach Beane.
Nikodemus Siivola [Sat, 11 Oct 2008 16:45:08 +0000 (16:45 +0000)]
1.0.21.18: delete unused argument introduced by .17
* Leftover from early life of the patch, noticed by Kevin "Hawkeye"
Reid.
Nikodemus Siivola [Sat, 11 Oct 2008 13:34:44 +0000 (13:34 +0000)]
1.0.21.17: --script commandline argument
* Works as both runtime and toplevel argument (which may imply the
separation between the two is suspect?):
* As a runtime argument it implies --noinform and the end of runtime
arguments.
* As a toplevel argument it implies --disable-debugger and the end of
toplevel arguments. It additionally inhibits sysinit and userinit
processing unless an explicit --userinit or --sysinit option is
given before it.
Then SBCL loads the specified specified file with :VERBOSE NIL and
:PRINT NIL, discarding the first line if it start with #!.
When the script file has been processed, SBCL exits without
entering the REPL.
* Documentation & a test.
* Based loosely on an earlier patch by Kevin Reid.