Neil Brown
dbf0b90601
Fixed array sizes for external procs to have one extra formal per dimension, rather than passing the whole array in a single formal (this is now how it should work!)
2009-03-27 16:28:23 +00:00
Neil Brown
74e3f61614
Fixed arrays of user data types that are arrays to be flattened into a multidimensional array, rather than an array of arrays
2009-03-27 16:24:15 +00:00
Neil Brown
63cb30802e
Fixed the type inference for CLAIMs
2009-03-27 16:24:01 +00:00
Neil Brown
7764b4caf8
Added some debug messages during usage checking, and stopped checking PROCs with one argument for alias issues
2009-03-27 12:02:52 +00:00
Neil Brown
363ef6a9bc
Made sure that user types are resolved when type-checking for occam
2009-03-27 09:44:05 +00:00
Neil Brown
574694d078
Fixed some stuff on external PROCs (the adding of sizes parameters)
2009-03-26 23:58:08 +00:00
Neil Brown
6e66cf7521
Added a command-line option to change how much stack the unknown functions are given
2009-03-26 22:49:38 +00:00
Neil Brown
eb99480484
Finished off the support for external C functions
2009-03-26 22:37:28 +00:00
Neil Brown
95d7144c7b
Added the ability to specify linker flags separately from C compilation flags
2009-03-26 22:36:13 +00:00
Neil Brown
09093cff12
Added the ability to print out HTML-highlighted lexed occam
...
This falls a bit outside the compiler's remit, but it will be the same code to print out the lexed occam without highlighting, which I plan to use for doing libraries with Tock in a bit.
2009-03-26 22:34:34 +00:00
Neil Brown
733293745e
Added a work-around for generating infinity and NaN in the C backend
2009-03-26 18:39:23 +00:00
Neil Brown
86bbdc8b8e
Changed the constant folder to fold RetypesExpr
2009-03-26 18:38:53 +00:00
Neil Brown
bd2dfe3d2a
Fixed pullUp so that it pulls up PROC parameters again
2009-03-26 18:38:28 +00:00
Neil Brown
ffbf4bed87
Removed a few bits of awkwardness in Unnest
2009-03-26 18:37:16 +00:00
Neil Brown
d35825ec50
Added support for constant-folding reals, and for constant-folding RETYPES
2009-03-26 18:33:14 +00:00
Neil Brown
96984250b7
Added some missing cases to the ShowCode module
2009-03-26 18:30:30 +00:00
Neil Brown
633a3dbbc5
Quickly added a command line option to allow you to specify flags to pass to the C/C++ compiler
2009-03-25 22:35:49 +00:00
Neil Brown
cd36f383c9
Turned off unused variable checking for now -- I think it's bugged
2009-03-25 18:33:23 +00:00
Neil Brown
1c4d44b739
Fixed generation of C types for channels (somewhere, one is being abbreviated with ValAbbrev, so I'll allow it for now)
2009-03-25 18:27:13 +00:00
Neil Brown
127a72ad5e
Fixed channel arrays in PROC parameters to be pulled up
2009-03-25 18:26:33 +00:00
Neil Brown
fd7de709c0
Fixed the counter-example generation so that it works even when inequalities remain after the problem has been solved
...
Fixes #86 .
2009-03-25 17:56:30 +00:00
Neil Brown
9cf4efee69
Added processing of the new types of actuals in the code for getting variables for usage checking
2009-03-25 16:39:06 +00:00
Neil Brown
9b753edde2
Got arrays abbrevs with unknown dimensions in the type to take the type from the RHS
2009-03-25 16:38:40 +00:00
Neil Brown
5418916245
Added the parsing of channel-array literals in PROC parameters
2009-03-25 16:38:21 +00:00
Neil Brown
7cbe98d200
Modified the lexer and parser to be able to parse PRAGMA EXTERNAL (and added #DEFINE support in the lexer)
2009-03-25 16:36:59 +00:00
Neil Brown
45b22472c3
Changed the rest of tock to reflect the changes to the Is constructor
2009-03-24 23:57:24 +00:00
Neil Brown
53f7378988
Merged IsClaimed, IsChannelArray and IsExpr into Is, which now takes an Actual
2009-03-24 23:56:53 +00:00
Neil Brown
eaa8ece954
Fixed allocation of mobile channel bundles, as apparently a clone is unnecessary
2009-03-24 23:54:13 +00:00
Neil Brown
5ffea3f78e
Added a lex mode to Tock that shows how a program was lexed
2009-03-24 18:18:55 +00:00
Neil Brown
030e06f173
Allowed pragmas at the top-level of an occam file
2009-03-24 02:15:23 +00:00
Neil Brown
b100b828e1
Fixed the lexer so that it will give an error about pragmas rather than an internal failure
2009-03-24 02:14:51 +00:00
Neil Brown
e269efe388
Added some quick hacks to make recursive PROCs work
...
This is along the lines of the Tock ticket. cgtest90 (recursive FUNCTIONs) now passes, but cgtest91 (recursive PROCs) doesn't, because it uses barriers.
2009-03-24 00:14:14 +00:00
Neil Brown
e08197bbef
Added various bits for shared channels, which now means that cgtest86 compiles and passes
2009-03-24 00:08:02 +00:00
Neil Brown
10b4cd7cfc
Realised that allocating mobile arrays as arrays of bytes screws up the resize intrinsic, and gave it a helping hand
2009-03-23 21:28:28 +00:00
Neil Brown
d3f4ff1a9a
Corrected BYTESIN for mobile arrays
2009-03-23 21:18:52 +00:00
Neil Brown
658bfd08e4
Added some code to deal with channel bundles
2009-03-23 21:14:10 +00:00
Neil Brown
7458014c2c
Fixed the C types for records, again
2009-03-23 21:13:55 +00:00
Neil Brown
585a5ed477
Realised that mobile arrays should be allocated after all, unless they are missing a dimension
2009-03-23 21:13:13 +00:00
Neil Brown
3739ff7cbd
Added some extra paranoid bracketing
2009-03-23 21:12:46 +00:00
Neil Brown
34ae9861d0
Marked up channel bundles as being mobile
2009-03-23 21:12:36 +00:00
Neil Brown
f73171140c
Fixed a subtle bug with conflicting abbreviation modes in the PROCS generated to copy records
2009-03-23 21:08:40 +00:00
Neil Brown
9c433b248a
Tried using my new CCSP helper function to allocate arrays
2009-03-23 18:59:57 +00:00
Neil Brown
78f9fb6196
Added support in recordFields for channel bundles (which are similar enough to records)
2009-03-23 18:59:41 +00:00
Neil Brown
19e0fb0573
Added an AllocChannelBundle constructor in ExpressionList for assignments that allocate the two ends of a mobile channel bundle
2009-03-23 18:58:50 +00:00
Neil Brown
04108613d9
Added support to a couple of functions for the IsClaimed SpecType
2009-03-23 18:56:48 +00:00
Neil Brown
41805aaacf
Changed the ChanEnd constructor to only keep information about its shared-ness, not about the whole channel
2009-03-23 18:40:28 +00:00
Neil Brown
e8fec8585b
Stopped mobile arrays being allocated after declaration (with random size!)
2009-03-23 15:56:04 +00:00
Neil Brown
919781eabc
Fixed the generation of mobile array dereferences
2009-03-23 15:55:38 +00:00
Neil Brown
8af024e08d
Fixed a ShowCode comment and added a missing case
2009-03-23 15:55:15 +00:00
Neil Brown
ef4c73aece
Added support in the parser for allocating mobile channel bundles, and for shared normal channels
2009-03-23 15:54:49 +00:00
