From fd5f104f287427fee885583bc398c137674e6af0 Mon Sep 17 00:00:00 2001 From: Bryan Newbold Date: Fri, 3 Mar 2017 00:56:40 -0800 Subject: New upstream version 5f2 --- ChangeLog | 588 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 588 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 1555342..d125dfb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,591 @@ +2015-01-14 Aubrey Jaffer + + * patchlvl.h (SCMVERSION): Bumped from 5f1 to 5f2. + +2015-01-03 Aubrey Jaffer + + * scl.c (int2dbl, pmantexp2dbl): Recycle temporary bignums. + +2014-11-27 Aubrey Jaffer + + * scl.c (pdbl2str, pmantexp2dbl): Cleaned up code. + +2014-11-22 Aubrey Jaffer + + * scl.c (pmantexp2dbl): Handle exponents smaller than -324. + (pmantexp2dbl): Optimized. Added bigrecy(quo). + (pdbl2str, pmantexp2dbl): Uses powers-of-5. + +2014-11-21 Aubrey Jaffer + + * scl.c (pmantexp2dbl): call int2dbl() instead of num2dbl(). + (pdbl2str): Use powers-of-5 table instead of powers-of-10. + (pdbl2str): e2 > 0 prints out extra digit; reverting. + +2014-05-04 Aubrey Jaffer + + * scl.c (strrecy, pdbl2str): Recycle temporary string used in + number->string conversion. + (scm_intexpt): Call bigrecy only when #ifdef BIGDIG. + +2014-05-02 Aubrey Jaffer + + * subr.c (scm_bitwise_bit_count, scm_logcount, scm_intlength) + (big2inum): Recycle temporary bignums. + + * scl.c (int2dbl, scm_intexpt, divide, difference, big2str) + (pdbl2str): Recycle temporary bignums. + +2014-04-27 Aubrey Jaffer + + * scl.c (bigrecy): Added procedure to recycle bignums. + (mantexp2dbl, pmantexp2dbl, int2dbl): Recycle temporary bignums. + + * r4rstest.scm (test-bignum): Added tests for GCD and LCM. + +2014-04-24 Aubrey Jaffer + + * sys.c (sysptob): Added sysflush (for sys_errp). Fixed exit when + verbose > 3. + + * scm.c (process_signals): Reenabled lfflush(sys_errp). + +2014-04-21 Aubrey Jaffer + + * scm.texi (Internal State): Added "(gc #t)". + +2014-04-07 Aubrey Jaffer + + * scl.c (pdbl2str): Replaced call to int2dbl() with scm_intlength(). + +2014-02-17 Aubrey Jaffer + + * scm.texi: TeXinfo-5 now disallows text between @defunx lines. + +2014-02-08 From: Marc Espie + + * time.c: OpenBSD is phasing out old interfaces such as ftime and + the timeb data structure. This should allow things to work in a + saner way on any system that uses gettimeofday(). + +2013-05-08 Aubrey Jaffer + + * patchlvl.h (SCMVERSION): Bumped from 5e7 to 5f1. + +2013-04-14 Aubrey Jaffer + + * r4rstest.scm (test-inexact-printing): Added float-rw-range-test + to check that all powers of 10 in the range of IEEE doubles are + read-write-invariant and their strings are short. + +2013-04-13 Aubrey Jaffer + + * scl.c (pmantexp2dbl): Renamed from imantexp2dbl and radically + simplified (because bex < 0). + +2013-04-12 Aubrey Jaffer + + * scl.c (scm_intexpt): Fixed (integer-expt 2 -1074). + (dbl2big): Was returning unnormalized bignums. + +2013-04-10 Aubrey Jaffer + + * scl.c (llog2): Use with bignums also. + +2013-04-06 Aubrey Jaffer + + * scmfig.h (BIGDIG): Enable 32-bit BIGDIGs. + + * subr.c (scm_big_ash): Workaround left-shifting unsigned int by + 32-bits in gcc -O0 bug. + + * scl.c: Removed debugging printf()s. + + * dynl.c, eval.c, repl.c, scmmain.c (scm_verbose): Replaced uses + of `verbose' alias. + +2013-03-31 Aubrey Jaffer + + * scmfig.h: Rearranged to enable detection of int size. + + * subr.c (scm_bitfield, scm_ash): Don't reuse SCM variables as longs. + +2013-03-30 Aubrey Jaffer + + * scl.c (ilong2str): Renamed from iint2str(). + (pdbl2str): No longer assumes that ulong is larger than double. + + * subr.c (divbigdig): Return type changed to UBIGLONG. + +2013-03-24 Aubrey Jaffer + + * scm.h (iuint2str): Added declaration. + + * scmfig.h (UBIGLONG, SBIGLONG): Added in preparation for 32-bit + BIDIG. + + * bytenumb.c (scm_bytes_to_integer, scm_integer_to_bytes): Use + UBIGLONG for integers holding 2 BIGDIGs. + + * scl.c (int2dbl): Only accumulate dbl_mant_dig worth of BIGDIGs. + (dbl2big, int2dbl): Use ldexp() instead of multiplication by BIGRAD. + (pdbl2str): Use unsigned int2str conversion. + (istr2int): Changed radix from long to int. + + * subr.c (divbigbig): Implements core of scm_round_quotient(). + (divbigbig): Round correctly when x is shorter than y. + (scm_copy_big_ash1): Abstracted repeated code from divbigbig(). + (scm_big_ash, big2inum, long2big, addbig, mulbig) + (divbigdig, divbigint, divbigbig): Use UBIGLONG and SBIGLONG for + integers holding 2 BIGDIGs. + +2013-03-17 Aubrey Jaffer + + * subr.c (scm_round_quotient): Round toward even. + +2013-03-14 Aubrey Jaffer + + * scl.c (imantexp2dbl): Added to check that conversion to decimal + is accurate. + (pdbl2str): Uses smallest number of digits! + + * subr.c (scm_round_quotient): Abstracted from decimal conversion + code and int2dbl(). + +2013-03-10 Aubrey Jaffer + + * scl.c (int2dbl): Renamed from big2dbl. + (inex_divintbig): Renamed from inex_divbigbig. + (big2scaldbl): Removed for not returning unnormalized doubles. + (divide, inex_divintbig): Can now return unnormalized doubles. + +2013-03-09 Aubrey Jaffer + + * Makefile (scm4, scm5, dscm5): Don't ignore (readback) errors. + + * scl.c (mantexp2dbl, big2dbl): Comment out checks for rounding + evenness making a difference. + + * r4rstest.scm (test-inexact): Changed 4.0 to f4.0. + + * scl.c (mantexp2dbl): Reading now accurate for negative + exponents. Only one readback error remains: 699.99999999998702e18 + (big2dbl): Turned out to need explicit rounding -- all are fixed! + +2013-02-20 Aubrey Jaffer + + * scl.c (pdbl2str): Does engineering notation now. + +2013-02-18 Aubrey Jaffer + + * scl.c (pdbl2str): Replaced with homegrown version. + (pdbl2str): Fixed nasty range error around 2.^53. + Still failing 12 readback tests; too many digits output. + +2013-02-07 Aubrey Jaffer + + * r4rstest.scm (test-inexact-printing): Output both original and + readback value. + + * scl.c (pdbl2str): Implements "Printing Floating-Point Numbers + Quickly and Accurately" by Robert G. Burger and R. Kent Dybvig. + 1.000000000000001 doesn't seem right. + +2013-01-24 Aubrey Jaffer + + * scl.c (dbl_prec, apx_log10, lpow10): Moved adjacent to + pdbl2str(), which is their only use. + +2013-01-23 Aubrey Jaffer + + * scl.c (scm_cintlog): Fixed eqv reference in scmlit build. + +2013-01-21 Aubrey Jaffer + + * scl.c (scm_next_dfloat): Removed (skipped codes). + (pdbl2str): Split from idbl2str() in preparation for improved + printing of floats. + +2013-01-14 Aubrey Jaffer + + * scl.c (scm_intlog, integer-log): Ported to C. + * (ceiling-integer-log): Ported to C for use in printing floats. + +2013-01-02 Aubrey Jaffer + + * scl.c (mantexp2dbl): Fixed reading of small magnitude numbers; + seem to be no missing codes from ieee-double->bytes. + +2013-01-01 Aubrey Jaffer + + * scl.c (istr2flo): Convert '#' to '0' in mantissa string. + (mantexp2dbl): Fixed reading of large magnitude numbers! + (dbl2big): Don't loop forever on infinite arguments. + +2012-12-29 Aubrey Jaffer + + * scl.c (mantexp2dbl): Separated mantissa conversion and scaling + from istr2flo(). + +2012-12-27 Aubrey Jaffer + + * bytenumb.c (get_bytes): Fixed bytes-length checking. + +2012-12-18 Aubrey Jaffer + + * Makefile: Removed turtlegr files from distribution because + copyright isn't assigned to FSF. + + * findexec.c: Copyright was assigned to FSF. + +2012-08-16 Aubrey Jaffer + + * eval.c (m_body): Reverse letrec bindings (and internal defines) + to produce LETREC* behavior. + +2012-04-10 Aubrey Jaffer + + * Makefile (upgnu): Added target to upload to ftp.gnu.org. + +2012-01-11 Aubrey Jaffer + + * Init5e7.scm (integer->list): Negative k not allowed. + +2011-12-27 Aubrey Jaffer + + * Makefile (catfiles): Create catalogs at end of install and + remove in uninstall. + +2011-12-25 Aubrey Jaffer + + * Makefile (install-lib): Install $(wbfiles) if -f wbscm.so. + +2011-12-23 Aubrey Jaffer + + * Makefile (install-lib): Install "build" as program. + +2011-11-24 Aubrey Jaffer + + * scm.texi (Testing): Moved between "Problems Linking" and + "Problems Starting". + +2011-11-20 Aubrey Jaffer + + * Makefile (install-lib): Make installation of libscm.a optional. + + * scm.texi (Distributions, GNU configure and make): Added text + suggested by John Gabriele. + +2011-11-15 Aubrey Jaffer + + * lastfile.c: Fixed typo ("macosx-config.h"). + +2011-11-12 Aubrey Jaffer + + * scm.texi, README (Installing SCM): Reorganized and expanded. + + * Makefile (SETARCH): Use for disabling OS-X dump-time ASLR. + (udscm*.opt scm*.opt): Refactored dependencies. + +2011-11-06 Aubrey Jaffer + + * Makefile (alld5, all5): Clever sub-targets of all. + + * scm.texi (Building Using Make): Added subsection. + +2011-10-26 Aubrey Jaffer + + * scm.texi (Installing SCM): Reorganized in response to + suggestions from John Gabriele. + +2011-10-25 Aubrey Jaffer + + * scm.texi (Installing SCM): Reorganized. + Updated email addresses. + + * Makefile (configure.usage): Added. + +2011-09-04 Aubrey Jaffer + + * scl.c (inf2str): Ouput +nan.0 for NaN. + (istr2flo): Parse [-+]nan.0. + +2011-08-18 Aubrey Jaffer + + * scl.c (istr2flo): 1e-1 ==> 100.0e-3; 1f-1 ==> 100.00000149011612e-3 + +2011-08-05 Aubrey Jaffer + + * unexmacosx.c: Added Emacs dump code for OS-X. + + * x11.scm: Updated for X Server 1.9.0. + +2011-06-15 Aubrey Jaffer + + * scm.texi (I/O-Extensions): Added DIRECTORY*-FOR-EACH. + +2011-03-11 Aubrey Jaffer + + * scmfig.h (__APPLE__): Include unistd.h. + +2010-10-17 Aubrey Jaffer + + * scl.c (scm_bigdblcomp): Fixed type of argument to frexp(). + + * findexec.c (dld_find_executable): Handle getcwd() failure. + + * sys.c (ltmpnam): Handle tmpnam() failure. + + * unif.c (list->uniform-array): Fixed rank check. + +2010-10-13 Aubrey Jaffer + + * scm.h (tc7_VfixN64, tc7_VfixZ64): Added. + + * scm.texi (Data Type Representations): Allocated codes for + tc7_VfixN64 and tc7_VfixZ64. + +2010-08-21 Aubrey Jaffer + + * differ.c (I32): Workaround for A:fixZ32b actually being 64.bit + on __x86_64. + + * rope.c (scm_addr, scm_base_addr): Changed return type to void*. + +2010-07-17 Aubrey Jaffer + + * scm.texi (Conventional Arrays): @exdent wide examples. + + * Makefile (scm5, scm4): Fail if check fails. + + * scl.c (inf2str): Use strcpy() instead of explicity copying. + +2010-06-29 Aubrey Jaffer + + * patchlvl.h (SCMVERSION): Bumped from 5e6 to 5e7. + + * Makefile (winscm5.opt): Use wb-no-threads. + + * build.scm (wb-no-threads): wb feature for mingw. + + * hobbit.texi (Compiling And Linking): Fixed \" quoting in @example. + + * Makefile, scm.spec: Fixed RPM build. + +2010-06-19 Aubrey Jaffer + + * Makefile: INSTALL_INFO = ginstall-info. + +2010-06-02 Aubrey Jaffer + + * configure: Improved portability of trailing / detection. + + * Makefile (db.so): Added $(wbfiles) dependency. + +2010-05-22 Aubrey Jaffer + + * configure (ac_default_prefix): Was lacking trailing /. + +2010-04-27 Aubrey Jaffer + + * Makefile (db.so): Recompile if any ../wb/c/*.c changes. + (tagfiles): Don't include documentation sources twice. + (x.h): CPROTO no longer available; "x.h" is in CVS. + +2010-03-31 Aubrey Jaffer + + * ioext.c (copy-file): Added. + +2010-03-16 Aubrey Jaffer + + * hobbit.texi (Compiling And Linking): Fixed quoting in example + compile commands for MS-DOS prompt. + +2010-02-23 Aubrey Jaffer + + * Makefile (Makefile): Runs ./configure to create config.status. + +2010-02-13 Aubrey Jaffer + + * Makefile: Reorganized per . + +2010-02-04 Aubrey Jaffer + + * configure: GNU-style configuration for installation creates + config.status, which is included by Makefile. + +2010-01-27 Aubrey Jaffer + + * scm.texi (Numeric): Added infinite?, finite?, exact-round, + exact-floor, exact-ceiling, and exact-truncate. + +2009-12-27 Aubrey Jaffer + + * scm.texi (Bit Vectors): Fixed doc for bit-set*!. + +2009-10-21 Aubrey Jaffer + + * ioext.c (init_ioext): Added directory*-for-each. + +2009-10-05 Aubrey Jaffer + + * build.scm (wb): Added c-lib pthread. + (C-libraries): pthread added. + + * Makefile (db.so): Corrected for new WB file organization. + +2009-09-14 Radey Shouman + + * Macexp.scm (macro:expand-syntax): Fix non-pretty case. + Fully expand identifier macros. + + * eval.c (scm_macroexpand1): Properly handle identifier macros. + (macroexp1): Fixed for the case of the first argument an + identifier -- used to return a list headed by #@quote. + (ceval_1): Fixed argument number check for nullary procedures -- + used to incorrectly call scm_dynthrow. + +2009-08-29 Aubrey Jaffer + + * dynl.c (l_dyn_main_call): Added cast to eliminate gcc warning. + + * sys.c (free_storage): Removed late call to lfflush() which + caused segfault in fc9. + + * mkimpcat.scm (in-wb-vicinity): is "../wb/c/". + +2009-08-26 Aubrey Jaffer + + * sys.c (gc_mark): For tcs_cons_nimcar, do one CDR lookahead for + mark. + +2009-08-02 Aubrey Jaffer + + * patchlvl.h (SCMVERSION): Bumped from 5e5 to 5e6. + +2009-07-14 Aubrey Jaffer + + * ioext.c (make-directory): Fixed umask (to #o022). + +2009-03-21 Aubrey Jaffer + + * scl.c (scm_bigdblcomp): Fixed comparison with infinities. + (scm_max, scm_min): Renamed from lmax, lmin. + (bigdblop): Fixed division by 0 and infinities. + (bigdblop): Fixed case: (/ (+ 1 most-positive-fixnum) 1e-165) + +2008-12-14 Aubrey Jaffer + + * r4rstest.scm (6 5 5): Added exact-integer division tests. + +2008-12-13 Aubrey Jaffer + + * r4rstest.scm (6 9): Added (procedure? /). + (4 2 4): Added test for test clause without expressions. + +2008-11-15 Aubrey Jaffer + + * build.scm (build:command): Comment interfered with make-build-cgi. + +2008-08-06 Aubrey Jaffer + + * rope.c (scm_gc_protect): Don't check if already protected; for + large Hobbit compiles that is an O(N^2) process. + + * hobbit.scm (make-initialization-function!): Sets no_symhash_gc. + + * sys.c, scm.h (no_symhash_gc): Added for Hobbit-produced code. + + * Link.scm (link:link): Added calls to load:pre and load:post. + + * mkimpcat.scm (add-links): Added "hobbit.so". + + * Init5e5.scm (load:pre, load:post): Take operation argument for + use with both loading and linking. + +2008-08-06 Martin Ward + + * hobbit.scm (*c-keywords*): Added system, random, and exit. + (*char-replacements*): Added backslash. + +2008-07-27 Thomas Bushnell BSG + + * build.scm (linux-ia64, build-continue-ia64): Include + continue-ia64.o in .a libraries. + +2008-07-05 Aubrey Jaffer + + * scm.texi (SCM Session): Added description of getenv (extension). + + * scm.c (scm_getenv): Renamed from lgetenv; with no arguments, + returns names and values of all the environment variables as an + association-list. + +2008-06-29 Aubrey Jaffer + + * sys.c (sfwrite, sfputs): Added "const" to first argument + declaration. + +2008-06-15 Aubrey Jaffer + + * scm.nsi: Added "Tscript.scm". + +2008-05-14 Aubrey Jaffer + + * repl.c (wait_for_input): Removed restriction to input-ports. + + * record.c (recprin1): Don't print field values unless + SCM_SHOW_RECORD_FIELDS; allows suffix-trees to print. + +2008-05-13 Radey Shouman + + * scm.c (ignore_signals): Added volatile assignment to + prevent scmable_signal function from being optimized + away - relevant only to windows builds. + +2008-03-11 Aubrey Jaffer + + * scl.c (istr2flo): +/, +/0, and 234/ are no longer numbers. + + * sys.c (scm_portp): Added SLIB prerequisite. + +2008-02-25 Aubrey Jaffer + + * inc2scm, xgen.scm: Changed first line to invoke ./scmlit. + +2008-02-19 Aubrey Jaffer + + * continue.h (STACK_GROWS_UP): if __hppa__. + + * scm.texi (Automatic C Preprocessor Definitions): Added __hppa__ + +2008-02-18 Aubrey Jaffer + + * mkimpcat.scm (add-source): Look for file with scheme-suffix. + + * Makefile (xevent.h xevent.scm xatoms.scm): + (x11.scm, keysymdef.scm): Don't source include files from DESTDIR. + +2008-02-14 Aubrey Jaffer + + * build.scm (compile-dll-c-files, compile-c-files): Added missing + '(include-spec "-I" parms)'. + +2008-02-13 Aubrey Jaffer + + * Makefile (lsdfiles): Removed duplicate "Iedline.scm". + +2008-02-10 Aubrey Jaffer + + * Makefile (texifiles): Moved definition before use. + + * build.scm (compile-dll-c-files, make-dll-archive): + MACOSX_DEPLOYMENT_TARGET=10.3 + + * Makefile (all): Don't make db.so. + (lsdfiles): Removed WB files. + (afiles): Removed $(wbfiles). + 2008-02-01 Aubrey Jaffer * patchlvl.h (SCMVERSION): Bumped from 5e4 to 5e5. -- cgit v1.2.3