Neil Brown
9533fa9926
Reversed the effect of an earlier patch (to put timers back in the C++ backend) now that I've seen Adam's patch that fixes it anyway
2008-03-09 19:04:34 +00:00
Neil Brown
3189c066b5
Fixed genRetypeSizes and its associated tests in light of the new array sizes passes
2008-03-09 16:58:05 +00:00
Neil Brown
c733ac2cff
Fixed the C++ backends so that it continues to declare timer variables, even though the C backend doesn't any more
2008-03-09 12:48:26 +00:00
Neil Brown
ba75f5b06c
Removed the initialiser expression on the Declaration item in the AST
2008-03-09 00:23:13 +00:00
Neil Brown
ba9ac70d7c
Changed the C and C++ backends to write directly to the output file, to save building up the strings in memory
2008-03-08 14:10:05 +00:00
Neil Brown
c87581e490
Tidied up the export list for the GenerateC module
2008-03-08 14:03:10 +00:00
Neil Brown
5197435b2c
Removed a lot of old comments and support code relating to the way arrays used to be handled in the C++ backend
2008-03-08 13:52:50 +00:00
Neil Brown
3c070f035c
Removed the code for initialising members - it is unneeded, and will no longer work until the ensuing _sizes declaration
2008-03-08 00:09:28 +00:00
Neil Brown
a4646f88fa
Removed the C++ version of genDeclaration, deferring instead to the C version
2008-03-08 00:08:19 +00:00
Neil Brown
24ddcf6f0d
Changed chansToAny to use the makeGeneric pass structure
2008-03-07 23:32:00 +00:00
Neil Brown
ffc4594604
Removed some more unneeded code from GenerateCPPCSP, deferring to the C implementation
2008-03-07 15:49:09 +00:00
Neil Brown
6106fc13a1
Removed a leftover suffix involved in declaring channel arrays
2008-03-06 21:04:11 +00:00
Neil Brown
4c1f2a1930
Adjusted the C++ (a lot) and C (a little) backends to reflect array _sizes changes, and added the new array passes to the overall pass list
...
Now that I have begun moving all the _sizes stuff forward into proper compiler passes, much of the code for handling arrays in the backends is going to become redundant:
- The tockArrayView class should eventually disappear; now that _sizes are pulled forward, there's no advantage of having this extra class (compared to just doing C and C++ arrays in the same, C-based, style)
- The declaration and use of the _sizes array everywhere should go, now that it is inserted in an earlier pass
I haven't removed as much as I should from the C backend; I am wary to touch it when Adam is about to move it over to the new CIF anyway
2008-03-06 19:08:38 +00:00
Neil Brown
a9692f884a
Added a constructor to record types to help build record literals (especially those that contain array literals)
2008-02-29 16:44:00 +00:00
Adam Sampson
2f7539bcdb
Convert the C backend to the new CIF API (mostly).
...
Most of this is mechanical: changing function names, and carrying the "wptr"
argument around. I've made the code for computing Expressions from Structureds
a bit more generic too.
The only complex bit is the handling of PAR processes, which I'm not very happy
with at the moment; they used to use the normal C calling convention, but now
you need to pack the arguments into the workspace. I'm handling this at the
moment by generating wrapper functions that do the unpacking, but it would be
better in the future to make the wrapper PROCs that we already generate have
the right interface.
This won't work for programs that use any of the top-level channels yet, since
there are no handlers for them.
2008-03-07 17:50:10 +00:00
Neil Brown
49585a1922
Added a constructor to record types to help build record literals (especially those that contain array literals)
2008-02-29 16:44:00 +00:00
Neil Brown
d73f2f509c
Added some template types to one of the uses of tockArrayView to please the C++ compiler, and adjusted the tests accordingly
2008-02-28 15:32:26 +00:00
Neil Brown
9ab4563a2c
Moved the definition of record types into the forward declarations
2008-02-27 18:25:14 +00:00
Neil Brown
9d1c170b34
Added a size suffix to the code generated for C/C++ integer and real literals (where needed)
2008-02-26 18:09:21 +00:00
Neil Brown
2e6718ac50
Changed all the lists of passes to add pre- and post- properties
2008-02-19 09:43:40 +00:00
Neil Brown
360abc195e
Moved the enabling/disabling of passes based on CompState from PassList to the point of the declaration of the passes
2008-02-16 11:09:25 +00:00
Neil Brown
3ce0eaf452
Made the first adjustment to the Pass system, ready to introduce properties and a dependency graph. For now passes are still executed in list order
2008-02-16 10:19:14 +00:00
Neil Brown
7e7625385d
Pulled out various types and definitions from GenerateC into a common module, GenerateCBased
2008-02-08 01:08:42 +00:00
Neil Brown
a143fb75ef
Changed all the C/C++ backend functions to stop passing round GenOps everywhere; they now all properly pull it from the monad
2008-02-08 01:01:44 +00:00
Neil Brown
df832b450d
Changed the C/C++ backends to read GenOps from a reader-monad rather than passing the ops around (rough draft)
2008-02-08 00:33:44 +00:00
Neil Brown
acd57d74de
Changed the A.Structured type to be parameterised
...
This patch is actually an amalgam of multiple (already large) patches. Those patches conflicted (parameterised Structured vs. changes to usage checking and FlowGraph) and encountered a nasty bug in darcs 1 involving exponential time (see http://wiki.darcs.net/DarcsWiki/ConflictsFAQ for more details). Reasoning that half an hour (of 100% CPU use) was too long to apply patches, I opted to re-record the parameterised Structured changes as this new large patch. Here are the commit messages originally used for the patches (which, as mentioned, were already large patches):
A gigantic patch switching all the non-test modules over to using parameterised A.Structured
Changed the FlowGraph module again to handle any sort of Structured you want to pass to it (mainly for testing)
A further gigantic patch changing all the tests to work with the new parameterised Structured
Fixed a nasty bug involving functions being named incorrectly inside transformInputCase
Added a hand-written instance of Data for Structured that allows us to use ext1M properly
Fixed a few warnings in the code
2008-02-05 19:40:27 +00:00
Neil Brown
edc3a7e910
Removed the die function (that has no source position) and as far as possible replaced all its uses with dieP and a valid position
2008-01-28 17:21:13 +00:00
Neil Brown
7433e49d49
Added support for List types to the C and C++ backend, in genType at least
2007-10-27 11:24:24 +00:00
Neil Brown
7f59eec189
Changed the C and C++ backends (and tests) to handle declarations with initialisers properly
2007-10-25 00:27:12 +00:00
Neil Brown
6b95827cab
Added an optional initialiser-expression to Declaration in the AST, and changed the rest of the code accordingly
2007-10-24 23:50:00 +00:00
Neil Brown
83f654a273
Implemented the code for ClearMobile in the C and C++ backends
2007-10-24 20:54:37 +00:00
Neil Brown
dd86b240b5
Implemented (most of the needed) support for AllocMobile in the C and C++ backends
2007-10-24 19:32:58 +00:00
Neil Brown
9f78582391
Added support for mobile types to the genType functions in the C and C++ backends
2007-10-21 14:37:05 +00:00
Neil Brown
12191cb36a
Changed the C and C++ backends to take in a Structured rather than a Process as the top-level item
2007-10-17 13:25:21 +00:00
Neil Brown
30b7cc686b
Doubled the stack size for C++CSP processes, in order to get cg test 08 passing
2007-10-14 13:25:31 +00:00
Neil Brown
0fc7ceaf68
Fixed an issue where the size in counted array inputs in C++ was not being correctly calculated
2007-10-14 11:09:35 +00:00
Neil Brown
c19ae03116
Added a pass that changes all C++CSP channels to be of type tockSendableArrayOfBytes, so that the channels can be retyped into each other
2007-10-14 10:28:43 +00:00
Neil Brown
3c101bae19
Removed my old cgmap function, in favour of the identical library function mapM_
2007-10-14 00:14:19 +00:00
Neil Brown
fd74473b9b
Removed a big load of unused code from the C++ code generation, that was related to the old way of handling protocols
2007-10-14 00:08:13 +00:00
Neil Brown
e9dbfbab3c
Added the input-case to case pass to the pass-list, and therefore removed all code dealing with input-case statements in the C and C++ backends (and corresponding tests)
2007-10-14 00:01:44 +00:00
Neil Brown
9e21e4fc0d
Added a C++ implementation of the genRetypeSizes function
2007-10-13 17:57:23 +00:00
Neil Brown
c74ae12810
Changed the type of genBytesIn again, to remove redundancy in its parameters
2007-10-13 16:16:52 +00:00
Neil Brown
a98ff8cad0
Removed the horrible tockBool type, now that we are no longer using vectors to store C++ arrays
2007-10-13 15:40:39 +00:00
Neil Brown
ed38f80db0
Changed the type of genRetypeSizes to removed the unused AbbrevMode parameter
2007-10-13 15:38:04 +00:00
Neil Brown
ffd09847fe
Removed genBytesIn' from the GenOps, in favour of adding a parameter to genBytesIn, and changed the tests and code accordingly
2007-10-13 14:51:29 +00:00
Neil Brown
d5d4580aa3
Changed the type of genSlice, and put the C++ version into the GenOps dictionary, as well as adding tests for the function
2007-10-13 13:20:40 +00:00
Neil Brown
886659fd09
Changed the C++ backend to pass the RETYPES tests (primarily white-space changes, and also reordering the parameters for tockArrayView)
2007-10-13 12:58:20 +00:00
Neil Brown
ec43e592f0
Fixed the initialisation of C++ channel arrays to initialise the correct array
2007-10-11 01:32:36 +00:00
Neil Brown
8d0b5fbe1a
Added a helper function for receiving an array of bytes, and changed the C++CSP backend and tests to use the function
2007-10-11 00:51:07 +00:00
Neil Brown
cc2040679b
Changed the C and C++ backends to pass the input tests
2007-10-10 20:46:23 +00:00
