| 14 |
|
|
| 15 |
---------------------------------------------------------------------- |
---------------------------------------------------------------------- |
| 16 |
Name: Matthias Blume (blume (at) tti - c (dot) org) |
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 17 |
|
Date: 2004/09/29 14:00:00 CDT |
| 18 |
|
Tag: blume-20040929-autoversion |
| 19 |
|
Description: |
| 20 |
|
|
| 21 |
|
Implemented some CM magic to have |
| 22 |
|
file src/compiler/TopLevel/main/version.sml |
| 23 |
|
generated automagically. |
| 24 |
|
The version is taken from two files: config/version and config/release. |
| 25 |
|
The first is expected to contain a two-part version number such as 110.49. |
| 26 |
|
The second should contain a single number, but it may be missing. |
| 27 |
|
|
| 28 |
|
If the environment variable VERSIONTOOL_BUMP_RELEASE is defined at the |
| 29 |
|
time the version tool is loaded (which is the first time you say CMB.make), |
| 30 |
|
then the tool will increment the value stored in config/release every |
| 31 |
|
time CMB.make is invoked. |
| 32 |
|
|
| 33 |
|
The binfile format is now insensitive to anything beyond the first |
| 34 |
|
two components of a version number, so bumping the release does not render |
| 35 |
|
binfiles incompatible. Auto-bumping can be used to keep track of versions |
| 36 |
|
during development without invalidating existing binfiles. |
| 37 |
|
|
| 38 |
|
In any case, every CMB.make updates the date information in version.sml. |
| 39 |
|
(This is the date that is printed in the banner.) |
| 40 |
|
|
| 41 |
|
---------------------------------------------------------------------- |
| 42 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 43 |
|
Date: 2004/09/28 10:53:00 CDT |
| 44 |
|
Tag: blume-20040928-controls |
| 45 |
|
Description: |
| 46 |
|
|
| 47 |
|
Some cleanup of the controls code. |
| 48 |
|
|
| 49 |
|
---------------------------------------------------------------------- |
| 50 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 51 |
|
Date: 2004/09/27 22:08:00 CDT |
| 52 |
|
Tag: blume-20040927-controls |
| 53 |
|
Description: |
| 54 |
|
|
| 55 |
|
Added two pieces of functionality to the Controls interface: |
| 56 |
|
|
| 57 |
|
1. val save'restore: 'a control -> unit -> unit |
| 58 |
|
|
| 59 |
|
grabs the current value of the control in stage 1 and restores it |
| 60 |
|
in stage 2. |
| 61 |
|
|
| 62 |
|
2. val set' : 'a control * 'a -> unit -> unit |
| 63 |
|
|
| 64 |
|
stores the given value into the control in stage 2 (i.e., delayed) |
| 65 |
|
but does all error checking in stage 1. |
| 66 |
|
(This is for string controls that need to do parse their argument -- |
| 67 |
|
something that might fail. In some cases, notably in CM, one |
| 68 |
|
already knows the intended argument but wants to delay the actual |
| 69 |
|
assignment until a time when error recovery would be more difficult.) |
| 70 |
|
|
| 71 |
|
Changed the handling of controls in tool arguments to classes "sml" and |
| 72 |
|
"lazysml": |
| 73 |
|
- use Controls.save'restore as a more robust way of restoring the |
| 74 |
|
old value (in particular: without having to re-parse the string) |
| 75 |
|
- use controls to handle the "overload" keyword in the init group |
| 76 |
|
(I believe this change actually fixes a long-standing obscure bug.) |
| 77 |
|
|
| 78 |
|
---------------------------------------------------------------------- |
| 79 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 80 |
|
Date: 2004/09/27 17:00:00 CDT |
| 81 |
|
Tag: blume-20040927-lazysml |
| 82 |
|
Description: |
| 83 |
|
|
| 84 |
|
Added a new tool class called "lazysml" to CM's tool chest. The only |
| 85 |
|
difference to "sml" is that compilation is done with Control.lazysml |
| 86 |
|
set to true. A source of class "lazysml" is automatically recognized |
| 87 |
|
by a file name suffix of ".lml". |
| 88 |
|
|
| 89 |
|
In addition to the above feature, the original class "sml" now also |
| 90 |
|
supports a tool argument "lazy" which has the same effect. As a |
| 91 |
|
result, the following three lines are equivalent: |
| 92 |
|
|
| 93 |
|
foo.sml : lazysml |
| 94 |
|
foo.sml : sml (lazy) |
| 95 |
|
foo.sml (lazy) |
| 96 |
|
|
| 97 |
|
The setting goes into effect both during parsing and during |
| 98 |
|
compilation. The original setting is restored right after parsing and |
| 99 |
|
after compilation, respectively. |
| 100 |
|
|
| 101 |
|
In addition to all the above, there is also a general mechanism to set |
| 102 |
|
ANY of the "controls" that are available at the command line via |
| 103 |
|
"-C..." on a per-sml-file basis. The same rules that apply for "lazy" |
| 104 |
|
apply as well. (In fact, "lazy" is implemented as a special case of |
| 105 |
|
the general mechanism.) |
| 106 |
|
|
| 107 |
|
The .cm file syntax uses a new keyword tool argument called "with". |
| 108 |
|
There are several ways of indicating the desired settings: |
| 109 |
|
|
| 110 |
|
foo.sml (with:parser.quotations=true) |
| 111 |
|
foo.sml (with:(name:parser.quotations value:true)) |
| 112 |
|
foo.sml (with:(name:name1 value:value1 name:name2 value:value2 ...)) |
| 113 |
|
foo.sml (with:(name1=value1 name2=value2 ...)) |
| 114 |
|
foo.sml (with:(name1=value1 name:name2 value:value2 name3=value3 ...)) |
| 115 |
|
|
| 116 |
|
etc. |
| 117 |
|
|
| 118 |
|
Another possible abbreviation is to leave out the =v or value:v part |
| 119 |
|
if the name refers to a boolean control (in which case the value is |
| 120 |
|
taken to be true). Thus, one could get lazy sml also by saying: |
| 121 |
|
|
| 122 |
|
foo.sml (with:parser.lazy-keyword=true) |
| 123 |
|
foo.sml (with:parser.lazy-keyword) |
| 124 |
|
foo.sml (with:(name:parser.lazy-keyword value:true)) |
| 125 |
|
foo.sml (with:(name:parser.lazy-keyword)) |
| 126 |
|
|
| 127 |
|
---------------------------------------------------------------------- |
| 128 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 129 |
|
Date: 2004/09/24 16:22:00 CDT |
| 130 |
|
Tag: blume-20040924-ppc-long-branch |
| 131 |
|
Description: |
| 132 |
|
|
| 133 |
|
Turned message about "emiting long form of branch" off by default. |
| 134 |
|
Added a control flag to turn it back on when desired. |
| 135 |
|
|
| 136 |
|
---------------------------------------------------------------------- |
| 137 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 138 |
|
Date: 2004/09/24 16:05:00 CDT |
| 139 |
|
Tag: blume-20040924-rounding |
| 140 |
|
Description: |
| 141 |
|
|
| 142 |
|
Applied patch for setting rounding modes under Mac OS X. Thanks to |
| 143 |
|
Melissa O'Neill for providing the code! |
| 144 |
|
|
| 145 |
|
---------------------------------------------------------------------- |
| 146 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 147 |
|
Date: 2004/09/23 17:30:00 CDT |
| 148 |
|
Tag: blume-20040923-envvars |
| 149 |
|
Description: |
| 150 |
|
|
| 151 |
|
1. Changed definition of type ControlRegistry.registry_tree to |
| 152 |
|
include control_info (i.e., the name of the controlling environment |
| 153 |
|
variable). |
| 154 |
|
|
| 155 |
|
2. Added command-line flags -e and -E to print the names of environment |
| 156 |
|
variables that can be used to control internal settings. |
| 157 |
|
(This uses the new API mentioned in 1.) |
| 158 |
|
|
| 159 |
|
---------------------------------------------------------------------- |
| 160 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 161 |
|
Date: 2004/09/13 16:50:00 CDT |
| 162 |
|
Tag: Release_110_49 |
| 163 |
|
Description: |
| 164 |
|
|
| 165 |
|
New working version (110.49). NEW BOOTFILES! |
| 166 |
|
|
| 167 |
|
---------------------------------------------------------------------- |
| 168 |
|
Name: Matthias Blume |
| 169 |
|
Date: 2004/09/13 16:20:00 CDT |
| 170 |
|
Tag: blume-20040913-config-mlrisc |
| 171 |
|
Description: |
| 172 |
|
|
| 173 |
|
Put target "mlrisc" back into the default list. |
| 174 |
|
(There is no harm in having it, and some users have expressed their |
| 175 |
|
wish to have "mlrisc" included by default.) |
| 176 |
|
|
| 177 |
|
---------------------------------------------------------------------- |
| 178 |
|
Name: John Reppy |
| 179 |
|
Date: 2004/09/13 |
| 180 |
|
Tag: jhr-20040913-signals |
| 181 |
|
Description: |
| 182 |
|
|
| 183 |
|
Fixed the signal masking code to properly nest mask/unmask operations |
| 184 |
|
on a per-signal basis. |
| 185 |
|
|
| 186 |
|
---------------------------------------------------------------------- |
| 187 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 188 |
|
Date: 2004/09/08 13:20:00 CDT |
| 189 |
|
Tag: blume-20040908-heap-magic |
| 190 |
|
Description: |
| 191 |
|
|
| 192 |
|
Bumped the heap macig number to 0x09082004 to account for the changed |
| 193 |
|
layout of the ML frame under MacOS X. |
| 194 |
|
|
| 195 |
|
---------------------------------------------------------------------- |
| 196 |
|
Name: Allen Leung (leunga (at) reservoir (dot) com) |
| 197 |
|
Date: 2004/09/03 11:26:00 EST |
| 198 |
|
Tag: leunga-20040903-cygwin-install |
| 199 |
|
Description: |
| 200 |
|
|
| 201 |
|
Added a patch to _arch-n-opsys to enable the Cygwin runtime. |
| 202 |
|
The Cygwin runtime is turned on by setting the environment |
| 203 |
|
variable SMLNJ_CYGWIN_RUNTIME to 1. |
| 204 |
|
|
| 205 |
|
---------------------------------------------------------------------- |
| 206 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 207 |
|
Date: 2004/08/31 17:15:00 CDT |
| 208 |
|
Tag: blume-20040831-core |
| 209 |
|
Description: |
| 210 |
|
|
| 211 |
|
Added some exports to src/compiler/core.cm upon request by J. Joemann. |
| 212 |
|
|
| 213 |
|
---------------------------------------------------------------------- |
| 214 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 215 |
|
Date: 2004/08/30 17:55:00 CDT |
| 216 |
|
Tag: blume-20040830-installer |
| 217 |
|
Description: |
| 218 |
|
|
| 219 |
|
Upon request by Johannes Joemann: |
| 220 |
|
|
| 221 |
|
- improved ML code of installer to fall back to coping when renaming |
| 222 |
|
fails (i.e., when source and target are on different file systems); |
| 223 |
|
the code compiles but has yet to be tested in anger |
| 224 |
|
- removed mlrisc from list of default targets (config/targets) |
| 225 |
|
|
| 226 |
|
---------------------------------------------------------------------- |
| 227 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 228 |
|
Date: 2004/08/27 17:20:00 CDT |
| 229 |
|
Tag: blume-20040827-ptreql |
| 230 |
|
Description: |
| 231 |
|
|
| 232 |
|
Added ptreql primop to structure InlineT (upon request from Larry |
| 233 |
|
Paulson). |
| 234 |
|
|
| 235 |
|
---------------------------------------------------------------------- |
| 236 |
|
Name: Allen Leung (leunga (at) reservoir (dot) com) |
| 237 |
|
Date: 2004/08/15 21:21:00 EST |
| 238 |
|
Tag: leunga-110_48-udgraph |
| 239 |
|
Description: |
| 240 |
|
|
| 241 |
|
Another bug fix from Carl Hauser: |
| 242 |
|
|
| 243 |
|
diff /net/niflab/smlnj48/src/MLRISC/graphs/udgraph.sml udgraph.sml |
| 244 |
|
> 48c48 |
| 245 |
|
> < | rmv((e as (k,_))::es,L) = rmv(es,if k = i then es else |
| 246 |
|
> e::L) |
| 247 |
|
> --- |
| 248 |
|
> > | rmv((e as (k,_))::es,L) = rmv(es,if k = i then L else e::L) |
| 249 |
|
> Without this, any deletion of an edge in an undirected graph does severe |
| 250 |
|
> violence to the graph. |
| 251 |
|
|
| 252 |
|
---------------------------------------------------------------------- |
| 253 |
|
Name: Allen Leung (leunga (at) reservoir (dot) com) |
| 254 |
|
Date: 2004/08/10 23:35:00 EST |
| 255 |
|
Tag: leunga-110_48-ppc |
| 256 |
|
Description: |
| 257 |
|
|
| 258 |
|
The IBM/MacOS syntax switch on PPC was incorrectly swapped. |
| 259 |
|
|
| 260 |
|
---------------------------------------------------------------------- |
| 261 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 262 |
|
Date: 2004/08/10 12:00:00 CDT |
| 263 |
|
Tag: Release_110_48 |
| 264 |
|
Description: |
| 265 |
|
|
| 266 |
|
New working version (110.48). NEW BOOTFILES! |
| 267 |
|
|
| 268 |
|
---------------------------------------------------------------------- |
| 269 |
|
Name: Allen Leung (leunga (at) reservoir (dot) com) |
| 270 |
|
Date: 2004/08/09 12:21:00 EST |
| 271 |
|
Tag: leunga-110_47-dijsktra |
| 272 |
|
Description: |
| 273 |
|
|
| 274 |
|
Bug fix from Carl Hauser: |
| 275 |
|
|
| 276 |
|
single_source_shortest_paths in dijkstra.sml was observed to get wrong |
| 277 |
|
answers (by comparing to single_source_shortest_paths in bellman-ford.sml). |
| 278 |
|
|
| 279 |
|
The problem is that following the expression A.update(dist,s,Num.zero) |
| 280 |
|
it is necessary to update the priority queue using Q.decreaseWeight(Q,s). |
| 281 |
|
|
| 282 |
|
---------------------------------------------------------------------- |
| 283 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 284 |
|
Date: 2004/08/06 18:10:00 CDT |
| 285 |
|
Tag: blume-20040806-cmdline |
| 286 |
|
Description: |
| 287 |
|
|
| 288 |
|
Fiddled with handling of command-line options: |
| 289 |
|
|
| 290 |
|
* sml now quits after processing the command line |
| 291 |
|
if -H, -S, -h<n>, or -s<n> appears as the last |
| 292 |
|
command-line argument |
| 293 |
|
* a new option -q terminates the session when encountered on |
| 294 |
|
the command line; subsequent arguments will be ignored |
| 295 |
|
* bug fixes: short (erroneous) arguments are no longer ignored |
| 296 |
|
completely |
| 297 |
|
|
| 298 |
|
---------------------------------------------------------------------- |
| 299 |
|
Name: Allen Leung (leunga (at) reservoir (dot) com) |
| 300 |
|
Date: 2004/08/04 18:17:00 EST |
| 301 |
|
Tag: leunga-110_47-ppc-ibm-asm |
| 302 |
|
Description: |
| 303 |
|
|
| 304 |
|
- Added minimal IBM assembly syntax support for PowerPC. |
| 305 |
|
|
| 306 |
|
- Cygwin: manually changed the file cygwin.def. Some exported symbols have |
| 307 |
|
been altered in the runtime. We need an automatic way to keep the file |
| 308 |
|
in sync. |
| 309 |
|
|
| 310 |
|
---------------------------------------------------------------------- |
| 311 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 312 |
|
Date: 2004/08/04 14:00:00 CDT |
| 313 |
|
Tag: Release_110_47 |
| 314 |
|
Description: |
| 315 |
|
|
| 316 |
|
New working version (110.47). NEW BOOTFILES! |
| 317 |
|
|
| 318 |
|
---------------------------------------------------------------------- |
| 319 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 320 |
|
Date: 2004/08/03 14:25:00 CDT |
| 321 |
|
Tag: blume-20040803-callingconv |
| 322 |
|
Description: |
| 323 |
|
|
| 324 |
|
Added low-level support for choosing C calling conventions by |
| 325 |
|
twiddling the type of rawccall. (See |
| 326 |
|
src/compiler/Semant/types/cproto.sml for details.) |
| 327 |
|
|
| 328 |
|
---------------------------------------------------------------------- |
| 329 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 330 |
|
Date: 2004/08/02 15:55:00 CDT |
| 331 |
|
Tag: blume-20040802-backout |
| 332 |
|
Description: |
| 333 |
|
|
| 334 |
|
Backed out of change to win32-filesys.c. The earlier patch to |
| 335 |
|
get_file_time caused CM to produce files with the wrong time stamp. |
| 336 |
|
|
| 337 |
|
---------------------------------------------------------------------- |
| 338 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 339 |
|
Date: 2004/08/02 14:45:00 CDT |
| 340 |
|
Tag: blume-20040802-nlffi-win32 |
| 341 |
|
Description: |
| 342 |
|
|
| 343 |
|
Added NLFFI support for Win32, adapted from a patch provided by David |
| 344 |
|
Hansel. This is currently completely untested. Also, the issue |
| 345 |
|
concerning stdcall vs. ccall is still unresolved. |
| 346 |
|
|
| 347 |
|
---------------------------------------------------------------------- |
| 348 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 349 |
|
Date: 2004/07/30 17:55:00 CDT |
| 350 |
|
Tag: blume-20040730-various |
| 351 |
|
Description: |
| 352 |
|
|
| 353 |
|
Gearing up towards 110.47... |
| 354 |
|
|
| 355 |
|
- various minor bugfixes to ml-nlffigen |
| 356 |
|
- a beginning of a manual for nlffi |
| 357 |
|
|
| 358 |
|
- eliminated 'export name=value' in config/install.sh as this does |
| 359 |
|
not work with certain versions of /bin/sh |
| 360 |
|
(Thanks to David King at Motorola for catching this.) |
| 361 |
|
|
| 362 |
|
- several bugfixes provided or suggested by David Hansel at Reactive Systems: |
| 363 |
|
- added a test for tm==NULL to gmtime.c and localtime.c |
| 364 |
|
- applied patch for incorrect GetFileTime under win32 |
| 365 |
|
- toSeconds -> toMilliseconds in Win32/win32-process.sml |
| 366 |
|
|
| 367 |
|
---------------------------------------------------------------------- |
| 368 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 369 |
|
Date: 2004/07/21 18:20:00 CDT |
| 370 |
|
Tag: blume-20040721-nlffigen |
| 371 |
|
Description: |
| 372 |
|
|
| 373 |
|
- Fixed minor issue in ml-nlffigen: Now generate structure T_foo |
| 374 |
|
for a typedef to an incomplete type, but leave out the "typ" member. |
| 375 |
|
(This is just for consistency.) |
| 376 |
|
- Started to produce what is supposed to become better (i.e., comprehensive) |
| 377 |
|
documentation of what ml-nlffigen does and produces. |
| 378 |
|
|
| 379 |
|
---------------------------------------------------------------------- |
| 380 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 381 |
|
Date: 2004/07/14 16:25:00 CDT |
| 382 |
|
Tag: blume-20040714-union |
| 383 |
|
Description: |
| 384 |
|
|
| 385 |
|
Added C_UNION to c-calls/c-types.sml and updated the machinery |
| 386 |
|
(ml-nlffigen, cproto.sml) that conveys C function interface |
| 387 |
|
information to the code generator. |
| 388 |
|
|
| 389 |
|
However, the actual architecture-specific implementation of function |
| 390 |
|
arguments and results that are C unions is still not implemented. |
| 391 |
|
|
| 392 |
|
---------------------------------------------------------------------- |
| 393 |
|
Name: Allen Leung (leunga (at) reservoir (dot) com) |
| 394 |
|
Date: 2004/07/14 14:38:00 EST |
| 395 |
|
Tag: leunga-110_46_1-ppc-lwzu |
| 396 |
|
Description: |
| 397 |
|
|
| 398 |
|
Added these instructions to the PowerPC architecture: |
| 399 |
|
LBZU(X), LHZU(X), LWZU(X), |
| 400 |
|
STWU(X), STFDU, STFSU |
| 401 |
|
|
| 402 |
|
etc... |
| 403 |
|
|
| 404 |
|
Note: I haven't added their instruction encoding into the description. |
| 405 |
|
|
| 406 |
|
---------------------------------------------------------------------- |
| 407 |
|
Name: Allen Leung (leunga (at) reservoir (dot) com) |
| 408 |
|
Date: 2004/07/13 15:04:00 EST |
| 409 |
|
Tag: leunga-110_46_1-ppc-lwarx |
| 410 |
|
Description: |
| 411 |
|
|
| 412 |
|
Added the two instructions LWARX and STWCX to the PowerPC |
| 413 |
|
instruction set. |
| 414 |
|
|
| 415 |
|
A (untested) rewrite of loop-structure.sml. The old version |
| 416 |
|
is completely broken. |
| 417 |
|
|
| 418 |
|
---------------------------------------------------------------------- |
| 419 |
|
Name: Matthias Blume (blume (at) tti - c (dot) org) |
| 420 |
Date: 2004/07/13 13:50:00 CDT |
Date: 2004/07/13 13:50:00 CDT |
| 421 |
Tag: blume-20040713-nlffi |
Tag: blume-20040713-nlffi |
| 422 |
Description: |
Description: |
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