bf38db8ed9
obviated scale_float in the process.
number.c,
ieee.ms
- fixed 0eNNNN for large NNNN to produce 0.0 rather than infinity
strnum.ss,
5_3.ms
- the reader now raises an exception with condition type implementation
restriction (among the other usual lexical condition types), and
string->number now raises #f, for #e<m>@<a>, where <m> and <a> are
nonzero integers, since Chez Scheme can't represent polar numbers other
than 0@<a> and <m>@0 exactly. <m>@<a> still produces an inexact result,
i.e., we're still extending the set of inexact numeric constants beyond
what R6RS dictates. doing this required a rework of $str->num, which
turned into a fairly extensive rewrite that fixed up a few other minor
issues (like r6rs:string->number improperly allowing 1/2e10) and
eliminated the need for consumers to call $str->num twice in cases
where it actually produces a number. added some related new tests,
including several found lacking by profiling. added a couple of
checks to number->string whose absence was causing argument errors to
be reported by other routines.
strnum.ss, exceptions.ss, read.ss
5_3.ms, 6.ms, root-experr*, patch*
- added pdtml flag, which if set to t causes profile-dump-html to be
called at the end of a mat run.
mats/Mf-base
original commit: 03f2fe86171b0fd096238280b351ce365c701450
88 lines
4.1 KiB
Plaintext
88 lines
4.1 KiB
Plaintext
9.4 changes:
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- updated version to 9.4
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bintar README NOTICE makefiles/Mf-install.in scheme.1.in
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c/Makefile.i3nt c/Makefile.a6nt c/Makefile.ti3nt c/Makefile.ta6nt
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mats/bldnt.bat workarea c/scheme.rc s/7.ss s/cmacros.ss
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release_notes/release_notes.stex csug/csug.stex
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- added missing include
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killme.c
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- added new mat verifying that primitives raise exceptions for invalid
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arguments based on primdata.ss signatures. fixed some of those
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signatures, which weren't otherwise used except for arity checking.
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fixed some issues turned up by the test with who reports errors
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and how.
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primdata.ss, 5_1.ss, 7.ss, compile.ss, cpnanopass.ss, fasl.ss,
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interpret.ss, io.ss, record.ss, syntax.ss,
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primvars.ms, 5_1.ms, 7.ms, 8.ms, record.ms, mats/Mf-base,
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root-experr*, patch*
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- string comparisons (string=?, string-ci<?, etc.) now get out fast
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when handed eq arguments.
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5_4.ss
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- changed representation of most-negative iptr, I32, and I64 to make
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Visual C compiler happy. updated windows make files, which had
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fallen out of date. added missing hsrc= files sort.h and thread.h
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so they show up in the Windows workarea c directory.
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cmacros.ss,
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fasl.c, number.c, c/Mf-base, c/Makefile.{t,}{i3,a6}nt
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- The scheme.h definition of Sfixnum(x) now uses multiply rather than
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left shift to avoid counting on the behavior of << on negative numbers,
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which is undefined in C.
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mkheader.ss
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- Fixed a couple of casts, one harmless and the other causing
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Sinteger64_value to return 0 for the most-negative I64 on 32-bit
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builds.
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number.c
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- The configure-generated Makefile distclean target no longer removes
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zlib and nanopass, since they are logically part of the git clone.
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It does run make distclean in zlib.
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makefiles/Makefile.in
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- converted s_test_schlib shifts of -1 to equivalent shifts of 1 to
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avoid undefined left-shift behavior on negative numbers.
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prim5.c
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- added if(---) {} wrapper around call to WRITE in display macro to
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silence unused return-value warnings.
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prim5.c
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- liberalized get-mode check for ../mats. it's not our business whether
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people make their directories group and/or other writeable.
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6.ms
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- make test now prints the actual relative path to summary in the
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"check summary" message, whether invoked from the top-level directory
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or from the workarea.
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Makefile.in, Makefile-workarea.in
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- configure now just uses cat to copy Makefile-workarea.in to $w/workarea,
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since the file is presently the same regardless of the configuration.
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configure
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- fixed time-utc->date test in mat time&date-printing to work regardless of
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what locale (and time zone) the host machine has set.
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date.ms
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- fixed date->time-utc to honor the zone-offset field when converting a date
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object to a time-utc object.
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stats.c,
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date.ms
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- modified floatify_normalize to properly round denormalized results and
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obviated scale_float in the process.
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number.c,
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ieee.ms
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- fixed 0eNNNN for large NNNN to produce 0.0 rather than infinity
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strnum.ss,
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5_3.ms
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- the reader now raises an exception with condition type implementation
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restriction (among the other usual lexical condition types), and
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string->number now raises #f, for #e<m>@<a>, where <m> and <a> are
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nonzero integers, since Chez Scheme can't represent polar numbers other
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than 0@<a> and <m>@0 exactly. <m>@<a> still produces an inexact result,
|
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i.e., we're still extending the set of inexact numeric constants beyond
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what R6RS dictates. doing this required a rework of $str->num, which
|
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turned into a fairly extensive rewrite that fixed up a few other minor
|
|
issues (like r6rs:string->number improperly allowing 1/2e10) and
|
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eliminated the need for consumers to call $str->num twice in cases
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where it actually produces a number. added some related new tests,
|
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including several found lacking by profiling. added a couple of
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checks to number->string whose absence was causing argument errors to
|
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be reported by other routines.
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strnum.ss, exceptions.ss, read.ss
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5_3.ms, 6.ms, root-experr*, patch*
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- added pdtml flag, which if set to t causes profile-dump-html to be
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called at the end of a mat run.
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mats/Mf-base
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