| 11 |
Date: yyyy/mm/dd |
Date: yyyy/mm/dd |
| 12 |
Tag: <post-commit CVS tag> |
Tag: <post-commit CVS tag> |
| 13 |
Description: |
Description: |
| 14 |
|
|
| 15 |
|
---------------------------------------------------------------------- |
| 16 |
|
Name: Matthias Blume |
| 17 |
|
Date: 2002/02/13 16:41:00 EST |
| 18 |
|
Tag: blume-20020213-cmlpq |
| 19 |
|
Description: |
| 20 |
|
|
| 21 |
|
Added new priority queue export symbols (which have just been added to |
| 22 |
|
smlnj-lib.cm) to CML's version of smlnj-lib.cm. (Otherwise CML would |
| 23 |
|
not compile and the installer would choke.) |
| 24 |
|
|
| 25 |
|
---------------------------------------------------------------------- |
| 26 |
|
Name: Matthias Blume |
| 27 |
|
Date: 2002/02/13 16:15:00 EST |
| 28 |
|
Tag: blume-20020213-various |
| 29 |
|
Description: |
| 30 |
|
|
| 31 |
|
1. More tweaks to ml-nlffigen: |
| 32 |
|
|
| 33 |
|
- better internal datastructures (resulting in slight speedup) |
| 34 |
|
- "-match" option requires exact match |
| 35 |
|
- "localized" gensym counters (untagged structs/unions nested within |
| 36 |
|
other structs/unions or within typedefs get a fresh counter; their |
| 37 |
|
tag will be prefixed by a concatenation of their parents' tags) |
| 38 |
|
- bug fixes (related to calculation of transitive closure of types |
| 39 |
|
to be included in the output) |
| 40 |
|
|
| 41 |
|
2. Minor Basis updates: |
| 42 |
|
|
| 43 |
|
- added implementations for List.collate and Option.app |
| 44 |
|
|
| 45 |
|
---------------------------------------------------------------------- |
| 46 |
|
Name: Matthias Blume |
| 47 |
|
Date: 2002/02/11 15:55:00 EST |
| 48 |
|
Tag: blume-20020211-gensym |
| 49 |
|
Description: |
| 50 |
|
|
| 51 |
|
Added a "-gensym" option to command line of ml-nlffigen. This can be |
| 52 |
|
used to specify a "stem" -- a string that is inserted in all "gensym'd" |
| 53 |
|
names (ML structure names that correspond to unnamed C structs, unions, |
| 54 |
|
and enums), so that separate runs of ml-nlffigen do not clash. |
| 55 |
|
|
| 56 |
|
---------------------------------------------------------------------- |
| 57 |
|
Name: Matthias Blume |
| 58 |
|
Date: 2002/02/11 12:05:00 EST |
| 59 |
|
Tag: blume-20020211-gensml |
| 60 |
|
Description: |
| 61 |
|
|
| 62 |
|
A quick fix for a problem with GenSML (in the pgraph-util library): |
| 63 |
|
Make generation of toplevel "local" optional. (Strictly speaking, |
| 64 |
|
signature definitions within "local" are not legal SML.) |
| 65 |
|
|
| 66 |
|
Other than that: updates to INSTALL and cm/TODO. |
| 67 |
|
|
| 68 |
|
---------------------------------------------------------------------- |
| 69 |
|
Name: Matthias Blume |
| 70 |
|
Date: 2002/02/08 15:00:00 EST |
| 71 |
|
Tag: blume-20020208-uniquepid |
| 72 |
|
Description: |
| 73 |
|
|
| 74 |
|
0. Version number has been bumped to 110.38.1. NEW BOOTFILES!!! |
| 75 |
|
|
| 76 |
|
1. The installer (config/install.sh) has gotten smarter: |
| 77 |
|
|
| 78 |
|
- Configuration options are a bit easier to specify now |
| 79 |
|
(in config/targets). |
| 80 |
|
- Bug in recognizing .tar.bz2 files fixed. |
| 81 |
|
- Installer automatically resolves dependencies between |
| 82 |
|
configuration options (e.g., if you ask for eXene, you will |
| 83 |
|
also get cml -- regardless whether you asked for it or not). |
| 84 |
|
- Installer can run in "quieter mode" by setting the environment |
| 85 |
|
variable INSTALL_QUIETLY to "true". "Quieter" does not mean |
| 86 |
|
"completely silent", though. |
| 87 |
|
- Build HashCons library as part of smlnj-lib. |
| 88 |
|
|
| 89 |
|
2. A new scheme for assigning persistent identifiers to compilation |
| 90 |
|
units (and, by extension, to types etc.) has been put into place. |
| 91 |
|
This fixes a long-standing bug where types and even dynamic values |
| 92 |
|
can get internally confused, thereby compromising type safety |
| 93 |
|
(abstraction) and dynamic correctness. See |
| 94 |
|
|
| 95 |
|
http://cm.bell-labs.com/cm/cs/who/blume/pid-confusion.tgz |
| 96 |
|
|
| 97 |
|
for an example of how things could go wrong until now. |
| 98 |
|
|
| 99 |
|
The downside of the new scheme is that pids are not quite as |
| 100 |
|
persistent as they used to be: CM will generate a fresh pid |
| 101 |
|
for every compilation unit that it thinks it sees for the first |
| 102 |
|
time. That means that if you compile starting from a clean, fresh |
| 103 |
|
source tree at two different times, you end up with different |
| 104 |
|
binaries. |
| 105 |
|
|
| 106 |
|
Cutoff recompilation, however, has not been compromised because |
| 107 |
|
CM keeps pid information in special caches between runs. |
| 108 |
|
|
| 109 |
|
---------------------------------------------------------------------- |
| 110 |
|
Name: Lal George |
| 111 |
|
Date: 2002/02/07 15:34:13 EST 2002 |
| 112 |
|
Tag: <none> |
| 113 |
|
Description: |
| 114 |
|
|
| 115 |
|
Compilers that generate assembly code may produce global labels |
| 116 |
|
whose value is resolved at link time. The various peephole optimization |
| 117 |
|
modules did not take this in account. |
| 118 |
|
|
| 119 |
|
TODO. The Labels.addrOf function should really return an option |
| 120 |
|
type so that clients are forced to deal with this issue, rather |
| 121 |
|
than an exception being raised. |
| 122 |
|
|
| 123 |
|
---------------------------------------------------------------------- |
| 124 |
|
Name: Lal George |
| 125 |
|
Date: 2002/02/06 13:55:02 EST |
| 126 |
|
Tag: george-20020206-ra-breakup |
| 127 |
|
Description: |
| 128 |
|
|
| 129 |
|
1. A bug fix from Allen. |
| 130 |
|
|
| 131 |
|
A typo causes extra fstp %st(0)'s to be generated at compensation |
| 132 |
|
edges, which might cause stack underflow traps at runtime. This |
| 133 |
|
occurs in fft where there are extraneous fstps right before the 'into' |
| 134 |
|
trap instruction (in this case they are harmless since none of the |
| 135 |
|
integers overflow.) |
| 136 |
|
|
| 137 |
|
2. Pulled out various utility modules that were embedded in the modules |
| 138 |
|
of the register allocator. I need these modules for other purposes, but |
| 139 |
|
they are not complete enough to put into a library (just yet). |
| 140 |
|
---------------------------------------------------------------------- |
| 141 |
|
Name: Matthias Blume |
| 142 |
|
Date: 2002/01/31 16:05:00 EST |
| 143 |
|
Tag: blume-20020131-sparc-ccalls |
| 144 |
|
Description: |
| 145 |
|
|
| 146 |
|
1. C-calls on Sparc needlessly allocated a huge chunk (96 bytes) |
| 147 |
|
of extra stack space by mistake. Fixed. |
| 148 |
|
|
| 149 |
|
2. Bug in logic of handling of command-line options in ml-nlffigen fixed. |
| 150 |
|
|
| 151 |
|
---------------------------------------------------------------------- |
| 152 |
|
Name: Allen Leung |
| 153 |
|
Date: 2002/01/30 |
| 154 |
|
Tag: leunga-20020130-nowhere-bug-fix |
| 155 |
|
Description: |
| 156 |
|
|
| 157 |
|
MLRISC bug fixes: |
| 158 |
|
1. Fixed a bindings computation bug in the 'nowhere' program generator tool. |
| 159 |
|
2. MachineInt.fromString was negating its value. |
| 160 |
|
|
| 161 |
|
---------------------------------------------------------------------- |
| 162 |
|
Name: Matthias Blume |
| 163 |
|
Date: 2002/01/29 |
| 164 |
|
Tag: blume-20020129-INSTALL |
| 165 |
|
Description: |
| 166 |
|
|
| 167 |
|
- Added somewhat detailed installation instructions (file INSTALL). |
| 168 |
|
- Fixed curl-detection bug in config/install.sh. |
| 169 |
|
- It is now possible to select the URL getter using the URLGETTER |
| 170 |
|
environment variable: |
| 171 |
|
|
| 172 |
|
not set / "unknown" --> automatic detection (script tries wget, |
| 173 |
|
curl, and lynx) |
| 174 |
|
"wget" / "curl" / "lynx" --> use the specified program (script "knows" |
| 175 |
|
how to properly invoke them) |
| 176 |
|
other --> use $URLGETTER directly, it must take |
| 177 |
|
precisely two command-line arguments |
| 178 |
|
(source URL and destination file name) |
| 179 |
|
|
| 180 |
|
---------------------------------------------------------------------- |
| 181 |
|
Name: Matthias Blume |
| 182 |
|
Date: 2002/01/28 |
| 183 |
|
Tag: blume-20020128-sparc-ccalls |
| 184 |
|
Description: |
| 185 |
|
|
| 186 |
|
- Fixed problem with calculation of "used" registers in sparc-c-calls. |
| 187 |
|
- Make use of the allocParam argument in sparc-c-calls. |
| 188 |
|
|
| 189 |
|
---------------------------------------------------------------------- |
| 190 |
|
Name: Matthias Blume |
| 191 |
|
Date: 2002/01/28 |
| 192 |
|
Tag: blume-20020128-allocParam |
| 193 |
|
Description: |
| 194 |
|
|
| 195 |
|
John Reppy: Changes c-calls API to accept client-callback for |
| 196 |
|
allocating extra stack space. |
| 197 |
|
me: Corresponding changes to mlriscGen (using a dummy argument that |
| 198 |
|
does not change the current behavior). |
| 199 |
|
|
| 200 |
|
---------------------------------------------------------------------- |
| 201 |
|
Name: Matthias Blume |
| 202 |
|
Date: 2002/01/28 12:00:00 |
| 203 |
|
Tag: Release_110_38 |
| 204 |
|
Description: |
| 205 |
|
|
| 206 |
|
This time for real!!! |
| 207 |
|
|
| 208 |
|
---------------------------------------------------------------------- |
| 209 |
|
Name: Matthias Blume |
| 210 |
|
Date: 2002/01/28 10:56:00 EST |
| 211 |
|
Tag: blume-20020128-retraction |
| 212 |
|
Description: |
| 213 |
|
|
| 214 |
|
0. Retracted earlier 110.38. (The Release_110_38 tag has been replaced |
| 215 |
|
with blume-Release_110_38-retracted.) |
| 216 |
|
|
| 217 |
|
1. Fixed a problem with incorrect rounding modes in real64.sml. |
| 218 |
|
(Thanks to Andrew Mccreight <andrew.mccreight@yale.edu>.) |
| 219 |
|
|
| 220 |
|
2. A bug in ml-nlffigen related to the handling of unnamed structs, unions, |
| 221 |
|
and enums fixed. The naming of corresponding ML identifiers should |
| 222 |
|
now be consistent again. |
| 223 |
|
|
| 224 |
|
---------------------------------------------------------------------- |
| 225 |
|
Name: Allen Leung |
| 226 |
|
Date: 2002/01/27 |
| 227 |
|
Tag: leunga-20020127-nowhere |
| 228 |
|
Description: |
| 229 |
|
|
| 230 |
|
Added a target called nowhere in the configuration scripts. |
| 231 |
|
Enabling this will build the MLRISC 'nowhere' tool (for translating |
| 232 |
|
programs with where-clauses into legal SML code) during installation. |
| 233 |
|
|
| 234 |
|
---------------------------------------------------------------------- |
| 235 |
|
Name: Matthias Blume |
| 236 |
|
Date: 2002/01/25 21:27:00 EST |
| 237 |
|
Tag: blume-Release_110_38-retracted |
| 238 |
|
Description: |
| 239 |
|
|
| 240 |
|
Call it a (working) release! Version is 110.38. Bootfiles are ready. |
| 241 |
|
|
| 242 |
|
README will be added later. |
| 243 |
|
|
| 244 |
|
!!! NOTE: Re-tagged as blume-Release_110_38-retracted. Original tag |
| 245 |
|
(Release_110_38) removed. Reason: Last-minute bug fixes. |
| 246 |
|
|
| 247 |
|
---------------------------------------------------------------------- |
| 248 |
|
Name: Matthias Blume |
| 249 |
|
Date: 2002/01/25 |
| 250 |
|
Tag: blume-20020125-ffi |
| 251 |
|
Description: |
| 252 |
|
|
| 253 |
|
A large number of tweaks and improvements to ml-nlffi-lib and |
| 254 |
|
ml-nlffigen: |
| 255 |
|
|
| 256 |
|
- ML represenation types have been streamlined |
| 257 |
|
- getter and setter functions work with concrete values, not abstract |
| 258 |
|
ones where possible |
| 259 |
|
- ml-nlffigen command line more flexible (see README file there) |
| 260 |
|
- some bugs have been fixed (hopefully) |
| 261 |
|
|
| 262 |
|
---------------------------------------------------------------------- |
| 263 |
|
Name: Lal George |
| 264 |
|
Date: 2002/01/24 |
| 265 |
|
Tag: george-20020124-risc-ra-interface |
| 266 |
|
Description: |
| 267 |
|
|
| 268 |
|
There is a dramatic simplification in the interface to the |
| 269 |
|
register allocator for RISC architectures as a result of making |
| 270 |
|
parallel copy instructions explicit. |
| 271 |
|
|
| 272 |
|
---------------------------------------------------------------------- |
| 273 |
|
Name: Matthias Blume |
| 274 |
|
Date: 2002/01/22 |
| 275 |
|
Tag: blume-20020122-x86-ccalls |
| 276 |
|
Description: |
| 277 |
|
|
| 278 |
|
Bug fix for c-calls on x86 (having to do with how char- and |
| 279 |
|
short-arguments are being handled). |
| 280 |
|
|
| 281 |
|
---------------------------------------------------------------------- |
| 282 |
|
Name: Matthias Blume |
| 283 |
|
Date: 2002/01/21 |
| 284 |
|
Tag: blume-20020121-ff |
| 285 |
|
Description: |
| 286 |
|
|
| 287 |
|
Another day of fiddling with the FFI... |
| 288 |
|
|
| 289 |
|
1. Bug fix/workaround: CKIT does not complain about negative array |
| 290 |
|
dimensions, so ml-nlffigen has to guard itself against this possibility. |
| 291 |
|
(Otherwise a negative dimension would send it into an infinite loop.) |
| 292 |
|
|
| 293 |
|
2. Some of the abstract types (light objects, light pointers, most "base" |
| 294 |
|
types) in structure C are now eqtypes. |
| 295 |
|
|
| 296 |
|
3. Added constructors and test functions for NULL function pointers. |
| 297 |
|
|
| 298 |
|
---------------------------------------------------------------------- |
| 299 |
|
Name: Matthias Blume |
| 300 |
|
Date: 2002/01/18 |
| 301 |
|
Tag: blume-20020118-ready-for-new-release |
| 302 |
|
Description: |
| 303 |
|
|
| 304 |
|
Made config/srcarchiveurl point to a new place. (Will provide boot |
| 305 |
|
files shortly.) |
| 306 |
|
|
| 307 |
|
Maybe we christen this to be 110.38? |
| 308 |
|
|
| 309 |
|
---------------------------------------------------------------------- |
| 310 |
|
Name: Matthias Blume |
| 311 |
|
Date: 2002/01/18 |
| 312 |
|
Tag: blume-20020118-more-ffifiddle |
| 313 |
|
Description: |
| 314 |
|
|
| 315 |
|
Today's FFI fiddling: |
| 316 |
|
|
| 317 |
|
- Provided a structure CGetSet with "convenient" versions of C.Get.* and |
| 318 |
|
C.Set.* that use concrete (MLRep.*) arguments and results instead |
| 319 |
|
of abstract ones. |
| 320 |
|
|
| 321 |
|
- Provided word-style bit operations etc. for "int" representation |
| 322 |
|
types in MLRep.S<Foo>Bitops where <Foo> ranges over Char, Int, Short, |
| 323 |
|
and Long. |
| 324 |
|
|
| 325 |
|
---------------------------------------------------------------------- |
| 326 |
|
Name: Matthias Blume |
| 327 |
|
Date: 2002/01/18 |
| 328 |
|
Tag: blume-20020118-use-x86-fp |
| 329 |
|
Description: |
| 330 |
|
|
| 331 |
|
Now that x86-fast-fp seems to be working, I turned it back on again |
| 332 |
|
by default. (Seems to work fine now, even with the FFI.) |
| 333 |
|
|
| 334 |
|
Other than that, I added some documentation about the FFI to |
| 335 |
|
src/ml-nlffigen/README and updated the FFI test examples in |
| 336 |
|
src/ml-nlffi-lib/Tests/*. |
| 337 |
|
|
| 338 |
|
---------------------------------------------------------------------- |
| 339 |
|
Name: Allen Leung |
| 340 |
|
Date: 2002/01/17 |
| 341 |
|
Tag: leunga-20020117-x86-fast-fp-call |
| 342 |
|
Description: |
| 343 |
|
|
| 344 |
|
1. Fixed a problem with handling return fp values when x86's fast fp |
| 345 |
|
mode is turned on. |
| 346 |
|
|
| 347 |
|
2. Minor pretty printing fix for cellset. Print %st(0) as %st(0) instead |
| 348 |
|
of %f32. |
| 349 |
|
|
| 350 |
|
3. Added a constructor INT32lit to the ast of MLRISC tools. |
| 351 |
|
|
| 352 |
|
---------------------------------------------------------------------- |
| 353 |
|
Name: Matthias Blume |
| 354 |
|
Date: 2002/01/16 |
| 355 |
|
Tag: blume-20020116-ffifiddle |
| 356 |
|
Description: |
| 357 |
|
|
| 358 |
|
More fiddling with the FFI interface: |
| 359 |
|
|
| 360 |
|
- Make constness 'c instead of rw wherever possible. This eliminates |
| 361 |
|
the need for certain explicit coercions. (However, due to ML's |
| 362 |
|
value polymorphism, there will still be many cases where explicit |
| 363 |
|
coercions are necessary. Phantom types are not the whole answer |
| 364 |
|
to modeling a subtyping relationship in ML.) |
| 365 |
|
|
| 366 |
|
- ro/rw coersions for pointers added. (Avoids the detour through */&.) |
| 367 |
|
|
| 368 |
|
- "printf" test example added to src/ml-nlffi-lib/Tests. (Demonstrates |
| 369 |
|
clumsy workaround for varargs problem.) |
| 370 |
|
|
| 371 |
---------------------------------------------------------------------- |
---------------------------------------------------------------------- |
| 372 |
Name: Lal George |
Name: Lal George |
| 373 |
Date: 2002/01/15 |
Date: 2002/01/15 |
| 758 |
|
|
| 759 |
---------------------------------------------------------------------- |
---------------------------------------------------------------------- |
| 760 |
Name: Matthias Blume |
Name: Matthias Blume |
|
>>>>>>> 1.169 |
|
| 761 |
Date: 2001/09/18 15:35:00 EDT |
Date: 2001/09/18 15:35:00 EDT |
| 762 |
Tag: blume-20010918-readme11036 |
Tag: blume-20010918-readme11036 |
| 763 |
Description: |
Description: |
Parent Directory
| 
Revision Log
| 
Patch
