Changeset c35cc4 in git for Singular/ChangeLog

Timestamp:

Apr 28, 2009, 8:16:44 PM (15 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', '6e5adcba05493683b94648c659a729c189812c77')

Children:

d7fe2a25f82c1fea9eea86260f9312234f364449

Parents:

ab0cafebc7997832ae2068f0c3e9590fc2a07835

Message:

*hannes: 3-1-0 patch 1


git-svn-id: file:///usr/local/Singular/svn/trunk@11758 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/ChangeLog (modified) (1 diff)

Singular/ChangeLog

@@ -1 @@
-Thu Sep 27 18:00:00 CEST 2007 Singular-3-0-3-1
-Changes with respect to 3-0-3:
+Changes w.r.t 3-1-0:
 
-- SAGE patches (for building libsingular) integrated
-- flex/bison generated files integrated: these files will only
-  be regenerated if removed;
-  a normal build will no longer need bison and flex, but configure still
-  tests for them.
-- gftables changed to tables based on Conway polynomials
-  (see factory/ConwayList.txt) and more tables created
-  (for all fields of char p < 255 with < 2^16 elements)
-- multivariate GCD (in char 0, no extension) improved
-  by a modular method: selected by On(SW_USE_CHINREM_GCD), on by default
-- modgen has no longer a builtin path:
-  change SINGULARROOT in the generated Makefile if you dislike the default
+- 3-1-0-1 Tue Apr 28 20:11:22 CEST 2009
+  reduction was not complete in some cases fixed (char 0, qring, module, ordering (c,...))
+  (see Tst/bug_tr132)
+- better test for arguments of elim (check for old syntax)
+  (see elim.lib, tr 133)
+- minor doc updates
 
-----------------------------------------------------------
-Tue Oct 16 18:58:18 CEST 2007 Singular-3-0-3-2
-Changes with respect to 3-0-3-1:
-
-- bison generated file integrated also for factory
-- modgen: target clean will no longer remove bison generated files
-          fixes wrt. %return
-- gcd in algebraic extensions: remove content wrt. K(alpha), not only wrt. K
-- EZGCD: special case is handled by CHINREM_GCD
-- heuristic for gcd in char 0: 1) EZGCD 2) CHINREM_GCD 3) Prem
-- NTL: update to version 5.4.1
-- doc/general.doc: description of algorithms updated
-- omalloc: areas may overlap: use memmove instead of memcpy
----------------------------------------------------------
-
-Wed Oct 31 18:57:21 CET 2007 Singular-3-0-4-beta
-Changes with respect to 3-0-3-2
-- more modgen fixes
-- Weyl, Exterior, findimAlgebra, nc_algebra do not change the current ring but
-  return the new structure
-- ncalgebra is now depreciated, use the new command nc_algebra
-- libraries changes to use nc_algebra
-
-Fri Nov  2 14:31:22 CET 2007 Singular-3-0-4-beta
-more Changes with respect to 3-0-3-2
-- use of boost and std::vector can be changed via configure
-  (--without-Boost, --with-stdvec)
-
-Tue Nov  6 16:02:29 CET 2007 Singular-3-0-4-beta
-more Changes with respect to 3-0-3-2
-- new system("SingularLib"): return SINGULAR_PATH after evaluation
-- standard.lib:weightKB improved
-- highest corner and weights fixed (was wrong in ring with ordering Ws/ws)
-
-Tue Nov 13 18:26:32 CET 2007 Singular-3-0-4-beta
-- surfex.lib: find path to surfex via system("Singular"),
-              if this fails, try also all directorories in system("SingularLib")
-- timer: find clock ticks:
-    - try HZ (traditional)
-    - try CLK_TCK (POSIX-1)
-    - try sysconf(_SC_CLK_TCK) (POSIX-2)
----------------------------------------------------------
-Tue Nov 27 12:16:36 CET 2007 Singular-3-0-4-1
-Changes with respect to 3-0-4
-- dmod.lib: fixes wrt. nc_algebra and documentation
-- allow assignments like: def l=1,2,3;
-
----------------------------------------------------------
-Tue Dec 18 14:12:46 MET 2007
-Changes with respect to 3-0-4-1
-- could not include bits/sigcontext.h and asm/sigcontext.h:
-  include signal.h and hope for the best
-- glibc 2.6/2.7 does not have a dynamic fstat - use our own from
-  Singular/misc.cc: singular_fstat
-- fixed LIB/involut.lib: problems with ring change : nc_algebra
-
----------------------------------------------------------
-Jan 01 2008
-more Changes with respect to 3-0-4-1
-- adaption of the default modules to GLIBC changes
-  (does not apply to static versions):
-  Unfortunately, the GLIBC developpers decided to omit some functions from
-  the dynamic version of libc (starting from GLIBC 2.4/2.5).
-  Some of these function are now provided in the Singular executable
-  (singular_fstat for fstat), for others we have to link with
-  libc_nonshared  (for stack_chk_fail*)
-  (maybe, -fno-stack-protector -fno-stack-protector-all
-  could also fix this...but some libraries could use it also..).
-  Currently, this applies to mpsr.so, dbmsr.so
-
-- conversion of polynomials Singular <--> factory optimized: uses sbuckets
----------------------------------------------------------
-Tue Jan 22 10:40:39 CET 2008
-more Changes with respect to 3-0-4-1
-- sqrFree moved from libfac to factory
-- new command sqrfree
----------------------------------------------------------
-Mon Feb  4 14:32:43 MET 2008
-more Changes with respect to 3-0-4-1
-- rSetHdl test now if the ring has an entry for module comp:
-  to many routines rely on that.
-  If the ring has not, it is changed: see kernel/ring.cc:rAssure_HasComp
-