A versatile macro assembler with support for several 8-bit microprocessors including 6502, 6507, 6803, HD6303, 68HC11, 68705, and F8.
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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
Thanks to Thomas Mathys, we now have a package including Windows executables for you to download! No need to build DASM yourself anymore. We hope you'll enjoy it! :-)
We just released the first update to DASM in 4 years, DASM 2.20.11! A lot of things are new about this release, including a slightly more Unix-oriented distribution (that can still be built in Windows). Several bugs have been fixed, several features have been added, see the extensive NEWS and ChangeLog files for details. We hope this release will convince everybody that DASM is alive and kicking.
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
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
I just uploaded ZIP archives of Andrew Davie's final two releases of dasm, versions 2.20.10 and 2.20.10b. These are mostly posted here for reference, future releases will be packaged differently.
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