1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
2009-04-11 Bas Wijnen <wijnen@debian.org>
* z80asm.c: Fixed bug that defw/dw didn't accept more than one
argument.
2009-01-18 Bas Wijnen <wijnen@debian.org>
* expressions.c: Fix incorrect valid declaration of expressions when
only the last label is valid. Thanks to Tomaž Šolc for reporting.
2007-09-09 Bas Wijnen <shevek@fmf.nl>
* z80asm.c: Wrap program counter consistently.
* z80asm.c, z80asm.h: Fix error reporting in references.
* all files: Update license to GPL version 3 or later.
* Makefile: Improve make dist, and make it work with git.
2007-06-14 Bas Wijnen <shevek@fmf.nl>
* VERSION: Updated to 1.5
* z80asm.c, z80asm.h: Fix handling of $ in stored expressions (thanks
to Tomaz Solc for reporting and analysing this.
* Makefile: Remove executable if tests fail.
* tests/pass.asm, tests/pass.correct-bin: Add some tests.
* z80asm.c: Make unresolvable references a normal error (instead of an
internal assembler problem).
2007-06-05 Bas Wijnen <shevek@fmf.nl>
* VERSION: Updated to 1.4
* z80asm.c: Fix bit/set/res instructions.
2007-05-24 Bas Wijnen <wijnen@debian.org>
* VERSION: Updated to 1.3.
* tests, tests/pass.asm, tests/pass.correct-bin,
tests/pass.correct-err, tests/Makefile: Add test suite to spot
regressions.
* expressions.c, z80asm.h: New files, split from z80asm.c.
* Makefile: Updated.
* expressions.c, z80asm.c: Warn for value truncation, warn for
expressions fully in parenthesis, improve skipword so it doesn't break
on comments with parentheses, improve expression parsing so
"ld a, (1) + 1" doesn't result in an error.
* examples/macro.asm: Fixed to make it usable as a rom.
* z80asm.1: Updated.
2005-11-30 Jan Wilmans <jw@dds.nl>
* z80asm.c: Added unoffical syntax of ADD A,r as ADD r
* z80asm.c: Added unoffical syntax of SUB r as SUB A,r
2005-11-30 Jan Wilmans <jw@dds.nl>
* z80asm.c: Added new seek command
2005-11-29 Jan Wilmans <jw@dds.nl>
* z80asm.c: Added two extra verbosity levels.
2005-11-13 Bas Wijnen <shevek@fmf.nl>
* z80asm.c: Run indent.
2005-10-14 Bas Wijnen <shevek@fmf.nl>
* z80asm.c (struct reference, compute_ref, new_reference): Removed
copy of stack frame from struct reference.
2005-09-14 Bas Wijnen <shevek@fmf.nl>
* z80asm.c (open_include_file, assemble): Open incbin'd files as
binary.
2005-06-16 Bas Wijnen <shevek@fmf.nl>
* Makefile: Fix incorrect version.
* z80asm.c (enum mnemonic, mnemonics, assemble), examples/hello.asm:
Rename bininclude to incbin.
* z80asm.c (readcommand, assemble), examples/macro.asm: Allow labels
before endm and endif.
2005-05-19 Bas Wijnen <shevek@fmf.nl>
* z80asm.c (struct reference, printerr, compute_ref, new_reference,
assemble): Added stack frame to reference.
* z80asm.c (labelfilename, parse_commandline): Remove output files
when compilation fails.
* z80asm.c (use_force, parse_commandline, assemble, main): Implement
--force.
* z80asm.c (parse_commandline): Make a.bin the default target.
* z80asm.c (check_label, rd_label, rd_value, rd_expr,
get_include_name, assemble): Give errors about junk at end of
line or expression.
* z80asm.c (rd_value): Support double quotes for character constants.
* z80asm.c (rd_expr_equal): Support = for equality.
* z80asm.1: Updated manpage.
2005-05-18 Bas Wijnen <shevek@fmf.nl>
* z80asm.c (enum mnemonic, enum reftype, struct reference, struct
label, struct stack, struct macro_arg, struct macro_line, struct
macro, mnemonics, firstmacro, define_macro, sp, stack, readlabel,
rd_expr, compute_ref, check_label, rd_label, rd_value, rd_factor,
rd_term, rd_expr_shift, rd_expr_unequal, rd_expr_equal, rd_expr_and,
rd_expr_xor, rd_expr_or, new_reference, wrt_ref, read_line,
get_macro_args, assemble): Added macro support.
* z80asm.c (rd_value): Added several radix notations.
* examples/macro.asm: New file.
2005-05-17 Bas Wijnen <shevek@fmf.nl>
* Makefile (clean): Clean examples and headers.
* Makefile (dist): Make versioned tarballs.
* z80asm.c (buffer, try_use_real_file, flush_to_real_file,
parse_commandline, assemble): Generalise writing to non-seekable
files.
* z80asm.c (reallistfile, parse_commandline, assemble): Use it for
list file.
* z80asm.c (read_line, assemble): Remove arbitrary line length limit.
2005-05-13 Bas Wijnen <shevek@fmf.nl>
* examples/Makefile, examples/hello.asm, headers/msx-bios.asm,
headers/msx2-bios.asm, headers/msx2+-bios.asm,
headers/msxturbor-bios.asm: New files.
* z80asm.c (struct includedir, firstincludedir, open_include_file,
add_include, parse_commandline, assemble, main): Use include path.
* z80asm (parse_commandline): Make stderr default for list and label
files.
* z80asm.c (enum mnemonic, mnemonics, get_include_name, assemble): Add
bininclude directive.
* z80asm.c (printerr, assemble): Make error output parsable.
* z80asm.1: Updated.
2005-05-11 Bas Wijnen <shevek@fmf.nl>
* Makefile (top level, dist): Use versions instead of dates.
* VERSION: New file.
* BUGS, NEWS, README: Removed.
2005-05-10 Bas Wijnen <shevek@fmf.nl>
* z80asm.1: New file.
* z80asm.c (enum mnemonic, mnemonic, assemble): Support END directive.
* z80asm.c (compare, indx, readlabel): Use strncasecmp instead of
compare.
* z80asm.c (assemble): Fix bug with strings in DEFB.
* z80asm.c (assemble): Allow backslash-escapes in DEFB strings.
* z80asm.c (rd_character): Allow octal escapes in strings.
2005-03-11 Bas Wijnen <shevek@fmf.nl>
* z80asm.c (rd_r): Fixed index prefix.
* z80asm.c (assemble): Fixed register count errors.
2004-10-01 Bas Wijnen <b.wijnen@phys.rug.nl>
* z80asm (rd_comma): Fixed possible buffer overflow.
* z80asm (parse_commandline): Improved --help output.
* z80asm (new_reference): Removed useless ++.
* z80asm (wrt_ref, assemble): Improved list output for ds.
2004-10-01 H. Peter Anvin <hpa@users.sourceforge.net>
* z80asm.c (enum mnemonic, mnemonics, assemble): Added dm/defm as an
alias for db/defb.
* README: Updated documentation accordingly.
* z80asm.c (write_one_byte, wrtb, new_reference, wrt_ref, assemble):
Fixed bug regarding addr increments.
2004-09-29 Bas Wijnen <b.wijnen@phys.rug.nl>
* z80asm.c: added global variable labelprefix.
* z80asm.c (parse_commandline, assemble): Support prefixing labels.
* z80asm.c (assemble): fixed bug in label output.
2004-09-29 H. Peter Anvin <hpa@users.sourceforge.net>
* Makefile: Fixed "make clean", removed -Werror for cygwin.
* z80asm.c (rd_out): implemented out (c),0.
2004-09-28 H. Peter Anvin <hpa@users.sourceforge.net>
* z80asm.c (rd_number): Added ouput parameter endptr. Changed all
callers.
* z80asm.c (rd_value): Added support for Zilog-style base
specification.
* README: Updated documentation.
2004-09-22 Bas Wijnen <b.wijnen@phys.rug.nl>
* z80asm.c (assemble): Bugfixes to make ld (nn),a and ld sp,nn work.
2003-11-19 Bas Wijnen <b.wijnen@phys.rug.nl>
* z80asm.c: Changed expression handling, bugfixes.
2003-10-30 Bas Wijnen <b.wijnen@phys.rug.nl>
* z80asm.c: Added binary output as hex to listfile.
2003-10-30 Bas Wijnen <b.wijnen@phys.rug.nl>
* z80asm.c: Added support for quoted strings in defb, added comments,
added long option support and help/version information.
* README: Updated documentation.
2002-05-15 Bas Wijnen <b.wijnen@phys.rug.nl>
* z80asm.c (rd_expr): Added equations in expr and bugfix
(assemble): Added if/else/endif
2002-04-28 Bas Wijnen <b.wijnen@phys.rug.nl>
* assembler.c: Started changelog
|
