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ChangeLog
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ChangeLog
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Note that we document changes to the source files and
closely related files (Makefile, test cases) only, this
is *not* a complete record of every single change ever
made. Check the GitHub commit history for that. :-)
DASM version 2.20.13:
* longstring segfault fix
* fix for non-symbol-compliant unquoted filenames
* address expression fix
* makefile portability fixes
* added atari 7800 support
* allow labels to shift between multiple passes
* fix for silenced single pass non-abort errors
* adjust .byte and .word negative range check
* duplicate macro fix
* reduce gcc Wall option build warnings
* added 'strict' syntax check mode (+ added to docs)
* enable .word size check for strict-mode only
* dynamic buffers for pass-output update
DASM version 2.20.12:
* Fix for handling linux linefeeds under Windows
(fix by msaarna)
* Fix for segfault on long lines
* Supports using constants for include files
(enhancement by SpiceWare)
* 64-bit versions of DASM are now part of the release for
all platforms.
* Dockerfile for building a 'dasm build machine' docker image
based on Ubuntu 16.04. This allows you to build the dasm
executables for all platforms (Linux, Windows, macOS) in a
single go for any branch of dasm.
2008-04-07 Peter H. Froehlich <phf at acm dot org>
* Makefile (dist:): added README.ANDREW and CREDITS;
corrected test/atari2600/ pattern
* test/atari2600/*: removed one Atari 2600 test case
due to concerns about the original Atari copyright
on the code; adjusted Makefile accordingly
* src/main.c, doc/dasm.txt: synchronized usage information
between dasm itself and the documentation for dasm
* src/main.c: completely removed deprecated -t option
* src/ftohex.c: removed _fmode stuff that was necessary
for ancient C compilers for DOS
2008-04-06 Peter H. Froehlich <phf at acm dot org>
* Makefile: removed Apple specific warning option, added
-p to mkdir in build target (thanks to Andrew Davie);
added a test target to run all tests from trunk; added
"recursive clean" for test directory to clean target;
fixed dist target to allow for correctly structured
source and binary releases; default target now builds
DASM; install target added but just prints a warning
* test/*: imported Matt Dillon's original test cases from
his 2.16 release
* test/atari2600/*: added two "real" Atari 2600 programs as
test cases and created a trivial testing framework
* test/Makefile, test/run_tests.sh: created a slightly more
advanced testing framework, still far from decent though
* ChangeLog: finally wrote this file for everything that
happened since I took over :-)
2008-04-05 Peter H. Froehlich <phf at acm dot org>
* src/main.c: made command line behavior more Unix-like by
removing "spurious" output (version, completed); added a
new -E option to control format of error messages; also
refactored asmerr() to make it somewhat cleaner
* src/asm.h src/global.c src/main.c: turned -T sortmode stuff
into a proper enum type and refactored main.c code to use
enum constants for range checking
* Makefile: added to produce beta releases as well as final
releases; beta releases work, final releases don't yet
* src/*: introduced the new "standard header" in all our
source files
2008-04-04 Peter H. Froehlich <phf at acm dot org>
* src/asm.h: completely removed the old "bool" defines,
were not in use anymore anyway (see 2008-04-01)
* src/main.c: replaced calls of non-standard atoi() with
standard strtol(), no error checking yet; added range
checking for -T option
* src/asm.h src/globals.c src/main.c: introduced a "regular"
configuration variable F_sortmode for the -T option; the
bTableSort hack is however not gone yet
* src/Makefile: switched on many more warning options,
including -Wextra temporarily
* src/*: fixed more warnings, many of which came from
what -Wextra said about field initializations in the
opcode tables
* src/asm.h src/mne*.c: added MNEMONIC_NULL macro to
mark the end of MNEMONIC tables correctly and without
duplicating the code in every file
2008-04-03 Peter H. Froehlich <phf at acm dot org>
* src/Makefile: added target to make an alpha release,
reorganized structure to be more obvious
2008-04-02 Peter H. Froehlich <phf at acm dot org>
* src/main.c (CompareAlpha, CompareAddress): rewrote
CompareAlpha() to call strcasecmp() instead of
allocating memory for both strings, converting
them to lower case inline with one loop for each
string, calling strcmp(), and then freeing memory
again; also corrected the casts from const void*
to const SYMBOL** following the example for qsort(3)
from the Linux man page
* src/Makefile: switched on many more warning options
* src/*: fixed lots of warnings: shadowing, some
more static, lots and lots of const (and casts
losing const when they shouldn't)
2008-04-01 Peter H. Froehlich <phf at acm dot org>
* src/mnef8.c: replaced uses of non-standard stricmp() with
standard strcasecmp()
* src/asm.h (SYMBOL): made "value" field signed again, fixing
the long-standing "-1 bug" (partially for sure)
* src/asm.h: switched to stdbool.h from custom define for bool
* test/negative.h: added a new test case for negative literals
* src/Makefile: use gcc to build on Unix systems, added mnef8.c
to dependencies, added a "clean" target, switched to C99 and
enabled many warning options
* src/*: fixed lots of warnings in all source files, mostly
concerned with initializion of MNEMONIC tables and various
printf format codes; also added "static" to many functions
that are used only within one file and removed several of
the prototypes that were unnecessary because of this
Note that there is a long and involved history of changes from
before 2.20.11 that was not reconstructed here. It would be an
interesting (if Quixotic) project to actually do the necessary
research, but it's not on my agenda for the near future.