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Author SHA1 Message Date
Juan Jose Garcia Ripoll
c86c8bd5c0 Move packages to read/write locks 2010-10-24 17:53:44 +02:00
Juan Jose Garcia Ripoll
1e3eb5b62a Global locking is done through three different locks, cl_core.global_lock, error_lock and package_lock. 2010-10-24 17:53:29 +02:00
Juan Jose Garcia Ripoll
1f10848129 SI::LOAD-BINARY no longer needs a global lock 2010-10-24 00:04:37 +02:00
Juan Jose Garcia Ripoll
89ad07fefc The list of packages to be created is now thread-local and its manipulation is thus thread safe. 2010-10-24 00:00:22 +02:00
Juan Jose Garcia Ripoll
f5da73b361 Always include rwlock, even when we just use plain locks. 2010-10-23 23:12:58 +02:00
Juan Jose Garcia Ripoll
8c42f280c8 Added support for POSIX read/write locks 2010-10-23 23:03:02 +02:00
Juan Jose Garcia Ripoll
3dfb2d6dcb Split the threads code into separate files. 2010-10-23 21:43:46 +02:00
Juan Jose Garcia Ripoll
e27974cf76 Unknown FUNCALL forms must be tagged as side-effect full 2010-10-23 00:53:35 +02:00
Juan Jose Garcia Ripoll
e563b560f9 At the toplevel, do not attemp to print readably processes 2010-10-23 00:48:20 +02:00
Juan Jose Garcia Ripoll
e8275b64dc Loading of libraries is now thread safe independently of the load-compile lock 2010-10-23 00:47:42 +02:00
Juan Jose Garcia Ripoll
549f35f94e The global lock is now recursive 2010-10-23 00:47:39 +02:00
Juan Jose Garcia Ripoll
04ae0f3401 New macros for handling the global lock 2010-10-23 00:47:29 +02:00
Juan Jose Garcia Ripoll
026623824b Removed a bug related to replaced values in LET forms. 2010-10-19 23:58:07 +02:00
Juan Jose Garcia Ripoll
166bbfd8f1 Remove / disable the code similarity routines. They simply do not work. 2010-10-19 23:02:14 +02:00
Juan Jose Garcia Ripoll
e18fdb426a Fixed typo 2010-10-19 22:51:14 +02:00
Juan Jose Garcia Ripoll
5a9989288c FEerror and cl_error abort if the handler returns 2010-10-19 21:34:39 +02:00
Juan Jose Garcia Ripoll
cb490d86fa Offer restarts when the command line options fail. 2010-10-19 19:50:16 +02:00
Juan Jose Garcia Ripoll
0ad2895b8d Eliminate SI:*BREAK-ENABLE*, which is not really needed: if you want to suppress the debugger, use HANDLER-BIND. 2010-10-19 19:50:01 +02:00
Juan Jose Garcia Ripoll
1ea5ad800e Reset the IO environment when entering the debugger 2010-10-19 17:36:37 +02:00
Juan Jose Garcia Ripoll
a3b639e2fe RESTART-PRINT and PRINT-OBJECT did not always return the printed object 2010-10-19 17:36:24 +02:00
Juan Jose Garcia Ripoll
ce5a04bc37 Fixed broken use of ecl_copy_subarray 2010-10-19 17:35:57 +02:00
Juan Jose Garcia Ripoll
af1bb228dc The standard IO syntax also resets the print circle 2010-10-19 17:35:33 +02:00
Juan Jose Garcia Ripoll
3d0637bd06 ECL mistakenly allowed the rational denominator to carry a sign, as in 1/-2. 2010-10-19 00:12:13 +02:00
Juan Jose Garcia Ripoll
7df0f1af3d Wrap the &whole argument in a temporary variable to avoid warnings when the argument is declared ignorable 2010-10-19 00:07:01 +02:00
Juan Jose Garcia Ripoll
c591f61d3e The nosignal argument to SOCKET-SEND works now also in BSD systems 2010-10-17 16:50:11 +02:00
Juan Jose Garcia Ripoll
43dd4b50fa In C-INLINE forms, ## is replaced with a single hash # character. 2010-10-17 16:49:45 +02:00
Juan Jose Garcia Ripoll
24b9f04161 ECL captures SIGPIPE 2010-10-17 16:49:13 +02:00
Juan Jose Garcia Ripoll
69f87e41d3 ECL now waits for its signal handling thread to start so that quitting becomes safe. 2010-10-17 15:14:20 +02:00
Juan Jose Garcia Ripoll
bd0fba96fc The new reader and printer routines are incorporated into the MSVC port 2010-10-17 14:45:10 +02:00
Juan Jose Garcia Ripoll
4f23ce577c Ported SBCL's FLONUM-TO-STRING to ECL's core (in C). 
New function INTEGER-TO-STRING added to ECL's core.
Both FLOAT-TO-STRING and INTEGER-TO-STRING are used in ECL's printer.
FORMAT uses ECL's new FLOAT-TO-STRING.
 2010-10-17 14:38:47 +02:00
Juan Jose Garcia Ripoll
f8c9558a5d SI:ARRAY-ELEMENT-TYPE-BYTE-SIZE now accepts an array instead of a type (A Gavrilov) 2010-10-14 09:50:45 +02:00
Juan Jose Garcia Ripoll
98c08821c6 Simplify the decision on when to inline -/+/*... fixing a problem with single-argument negation 2010-10-11 11:20:54 +02:00
Juan Jose Garcia Ripoll
e1d0e28890 Fixed typo in expansion of AREF for (SIGNED-BYTE 64) 2010-10-10 22:55:28 +02:00
Juan Jose Garcia Ripoll
7fae69de9d Include the current directory in the list of search paths for the C compiler 2010-10-06 09:48:35 +02:00
Juan Jose Garcia Ripoll
06759cf68f Fixed typo 2010-10-04 23:28:42 +02:00
Juan Jose Garcia Ripoll
6fd15dac1b The names of the programs ranlib and ar are no longer hardcoded in ECL (Gabriel Dos Reis). Names of C files, headers and other files are output in brief form using enough-namestring. 2010-10-04 21:49:46 +02:00
Juan Jose Garcia Ripoll
29f46d0387 Added contributed cl-simd module by Alexander Gavrilov 2010-10-03 23:49:58 +02:00
Alexander Gavrilov
0b0c437281 Add a contrib module with SSE intrinsic definitions. 
Define wrappers for SSE intrinsics that make sense for
lisp usage. Also implement a set of convenience macros
to fill holes in the coverage of operations like bitwise
not or unary negation.
 2010-10-03 23:45:49 +02:00
Alexander Gavrilov
12fb30c0a9 Make unboxed SSE pack variables visible in the debugger. 
Add location type tags and make the compiler use them.
 2010-10-03 23:45:02 +02:00
Alexander Gavrilov
1c3d729ef5 Add a special variable to control printing of SSE packs. 
Valid values: NIL, :int, :float, :double.

Non-NIL values override the type tag carried by the pack.
 2010-10-03 23:44:31 +02:00
Alexander Gavrilov
03049ee7e2 Make boxed SSE packs untyped for all purposes but printing. 
Now the following rules hold:

- (type-of pack) = SSE-PACK
- (typep pack '*-SSE-PACK) = T

The compiler is tweaked to unbox unidentified packs as
__m128i (integer), assuming that a cast would be inserted
later if that is not what was needed.
 2010-10-03 23:43:52 +02:00
Alexander Gavrilov
8f835233d6 Enable automatic coercion of SSE subtypes via _mm_cast* intrinsics. 
Assume that any sse-pack subtype matches any other one in inline
expansion matcher, and insert casts when required.

This uses intrinsics that are present only in the recent versions
of compilers, so add fallback inline definitions to a header file.
 2010-10-03 23:42:57 +02:00
Alexander Gavrilov
2f4723012e Open-code array-row-major-index too if enabled for aref/aset. 
This should make manually expanded index computations faster.
 2010-10-03 23:41:33 +02:00
Juan Jose Garcia Ripoll
46785eafe9 Fixed substitution of SSE2 in msvc/ecl/config.h.msvc6 2010-10-03 23:40:10 +02:00
Juan Jose Garcia Ripoll
87891b763e Fixes for cross compilation of ECL (A Vodonosov) 2010-10-03 23:36:55 +02:00
Juan Jose Garcia Ripoll
9b88831357 Install dpp with +x flags 2010-10-03 23:29:53 +02:00
Juan Jose Garcia Ripoll
c96650531c When dlopen and friends fail, the cblock got inserted in the library list (A Gavrilov) 2010-10-03 23:22:31 +02:00
Juan Jose Garcia Ripoll
91e61db455 Enable long double by default 2010-10-03 22:32:20 +02:00
Juan Jose Garcia Ripoll
585b1c8c95 ecl.exe and libeclmin.a depend on the lisp and C sources. 2010-10-03 22:32:03 +02:00
Juan Jose Garcia Ripoll
deaef70e52 Fixed use of AC_CONFIG_AUX_DIR 2010-10-03 22:17:22 +02:00