matthijs/master-project/cλash.git
15 years agoAdded builtin functions shiftl, shiftr, null, rotl, rotr
Christiaan Baaij [Tue, 30 Jun 2009 15:01:48 +0000 (17:01 +0200)]
Added builtin functions shiftl, shiftr, null, rotl, rotr

15 years agoUpdated all error messages to include modulename and function name
Christiaan Baaij [Tue, 30 Jun 2009 11:28:41 +0000 (13:28 +0200)]
Updated all error messages to include modulename and function name

15 years agoAdded support for copyn and copy
Christiaan Baaij [Mon, 29 Jun 2009 15:17:50 +0000 (17:17 +0200)]
Added support for copyn and copy

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Mon, 29 Jun 2009 13:06:34 +0000 (15:06 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Make genMap support mapping applications.
  Allow arguments to builtins to be applications.

15 years agoAdded "lengthT"
Christiaan Baaij [Mon, 29 Jun 2009 13:06:21 +0000 (15:06 +0200)]
Added "lengthT"

15 years agoMerge git://github.com/darchon/clash into cλash
Matthijs Kooijman [Mon, 29 Jun 2009 12:49:25 +0000 (14:49 +0200)]
Merge git://github.com/darchon/clash into cλash

* git://github.com/darchon/clash:
  Added unzip
  Added "zip" function
  Added <+ and ++ operations
  Added support for instances of tfp integer, but poorly...
  Added select builtin
  Parameterized fold, so that it can be used for foldl and foldr

15 years agoMake genMap support mapping applications.
Matthijs Kooijman [Mon, 29 Jun 2009 12:47:56 +0000 (14:47 +0200)]
Make genMap support mapping applications.

This is a companion commit to the previous one, to handle the changes in
normal form introduced there. This only works for map so far, the other
higher order functions will be changed later.

15 years agoAllow arguments to builtins to be applications.
Matthijs Kooijman [Mon, 29 Jun 2009 12:45:56 +0000 (14:45 +0200)]
Allow arguments to builtins to be applications.

This allows things like "map (hwand Low) as" or even "map (hwand x) as" in
normal form. Previously, the "hwand Low" part would be put into its own
function, but that could only work when mapping expression without free
variables.

15 years agoAdded unzip
Christiaan Baaij [Mon, 29 Jun 2009 09:02:31 +0000 (11:02 +0200)]
Added unzip

Added typenames to typlerecordname to make unique id's

15 years agoAdded "zip" function
Christiaan Baaij [Mon, 29 Jun 2009 08:11:48 +0000 (10:11 +0200)]
Added "zip" function

15 years agoAdded <+ and ++ operations
Christiaan Baaij [Sat, 27 Jun 2009 08:05:01 +0000 (10:05 +0200)]
Added <+ and ++ operations

15 years agoAdded support for instances of tfp integer, but poorly...
Christiaan Baaij [Fri, 26 Jun 2009 12:28:34 +0000 (14:28 +0200)]
Added support for instances of tfp integer, but poorly...
They are always used as 'structural' parameters for functions
and as such should not be turned in to ports when these
arguments are applied.

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Fri, 26 Jun 2009 11:09:19 +0000 (13:09 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Let exprToVar give a useful error message.
  Use tcSplitSigmaTy for getting at value arguments.
  Add is_simple predicate for applications and vars.
  Add function-typed argument extraction transform.
  Add has_free_vars predicate.
  Remove TODO that was already solved.

15 years agoAdded select builtin
Christiaan Baaij [Fri, 26 Jun 2009 11:08:55 +0000 (13:08 +0200)]
Added select builtin

15 years agoLet exprToVar give a useful error message.
Matthijs Kooijman [Fri, 26 Jun 2009 10:37:50 +0000 (12:37 +0200)]
Let exprToVar give a useful error message.

15 years agoUse tcSplitSigmaTy for getting at value arguments.
Matthijs Kooijman [Fri, 26 Jun 2009 10:36:39 +0000 (12:36 +0200)]
Use tcSplitSigmaTy for getting at value arguments.

Previously, some handcoded filters with isValArg and isDictId were used,
which were not so robust.

15 years agoAdd is_simple predicate for applications and vars.
Matthijs Kooijman [Fri, 26 Jun 2009 10:24:04 +0000 (12:24 +0200)]
Add is_simple predicate for applications and vars.

15 years agoParameterized fold, so that it can be used for foldl and foldr
Christiaan Baaij [Fri, 26 Jun 2009 10:06:32 +0000 (12:06 +0200)]
Parameterized fold, so that it can be used for foldl and foldr

15 years agoAdd function-typed argument extraction transform.
Matthijs Kooijman [Fri, 26 Jun 2009 10:00:37 +0000 (12:00 +0200)]
Add function-typed argument extraction transform.

This transform creates new functions for any function-typed argument to a
builtin function.

15 years agoAdd has_free_vars predicate.
Matthijs Kooijman [Fri, 26 Jun 2009 09:59:59 +0000 (11:59 +0200)]
Add has_free_vars predicate.

15 years agoRemove TODO that was already solved.
Matthijs Kooijman [Fri, 26 Jun 2009 08:55:46 +0000 (10:55 +0200)]
Remove TODO that was already solved.

15 years agoMerge git://github.com/darchon/clash into cλash
Matthijs Kooijman [Thu, 25 Jun 2009 14:58:57 +0000 (16:58 +0200)]
Merge git://github.com/darchon/clash into cλash

Disabled foldr generation again, it should either be updated to the
shorter form from my last commits, but preferably foldl should be
abstracted to handle both.

* git://github.com/darchon/clash:
  Added builtin function foldr
  Foldl correctly handles empty vectors

Conflicts:
Generate.hs
GlobalNameTable.hs

15 years agoAdd a anyset operation to HighOrdAlu, using foldl.
Matthijs Kooijman [Thu, 25 Jun 2009 14:45:30 +0000 (16:45 +0200)]
Add a anyset operation to HighOrdAlu, using foldl.

15 years agoRe-enable and clean up the foldl generation.
Matthijs Kooijman [Thu, 25 Jun 2009 14:43:58 +0000 (16:43 +0200)]
Re-enable and clean up the foldl generation.

This makes it use genApplication, meaning builtins can now also be folded.

15 years agoRemove the function wrapper hack from HighOrdAlu.
Matthijs Kooijman [Thu, 25 Jun 2009 13:19:09 +0000 (15:19 +0200)]
Remove the function wrapper hack from HighOrdAlu.

Compile the alu now gives a nice design with a four bit inverter, four bit
and gate and a multiplexer!

15 years agoUse genApplication in genMap and genZipWith.
Matthijs Kooijman [Thu, 25 Jun 2009 13:18:46 +0000 (15:18 +0200)]
Use genApplication in genMap and genZipWith.

This no longer limits these functions to component instantiations, but
also allows builtin functions to be called.

15 years agoRemove the unused Maybe typing in Entity ports.
Matthijs Kooijman [Thu, 25 Jun 2009 12:55:16 +0000 (14:55 +0200)]
Remove the unused Maybe typing in Entity ports.

15 years agoAdd mkIndexedName utility function.
Matthijs Kooijman [Thu, 25 Jun 2009 12:46:28 +0000 (14:46 +0200)]
Add mkIndexedName utility function.

15 years agoRestructure a lot of VHDL generating code.
Matthijs Kooijman [Thu, 25 Jun 2009 12:36:40 +0000 (14:36 +0200)]
Restructure a lot of VHDL generating code.

In particular:
 * The globalNameTable was moved into Generate.
 * A large part of mkConcSm was moved into Generate.
 * A BuiltinBuilder now accepts Either CoreBndr VHDLName and
   [Either CoreExpr AST.Expr], so we can reuse them even when we no longer
   have a CoreBndrs (this does not happen yet, though).

15 years agoAdded builtin function foldr
Christiaan Baaij [Thu, 25 Jun 2009 10:51:59 +0000 (12:51 +0200)]
Added builtin function foldr

15 years agoFoldl correctly handles empty vectors
Christiaan Baaij [Thu, 25 Jun 2009 10:21:03 +0000 (12:21 +0200)]
Foldl correctly handles empty vectors

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Thu, 25 Jun 2009 09:16:27 +0000 (11:16 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Unify all BuiltinBuilder functions.
  Give HighOrdAlu an and operation.
  Let tfvec_len and tfvec_elem give a proper error message.
  No longer use a view pattern in HsTools.

Conflicts:
Generate.hs

15 years agoUnify all BuiltinBuilder functions.
Matthijs Kooijman [Thu, 25 Jun 2009 09:12:07 +0000 (11:12 +0200)]
Unify all BuiltinBuilder functions.

By create a few wrapper functions, we can still leave the functions mostly
unchanged, but register them all with the same interface in the
GlobalNameTable.

15 years agoGive HighOrdAlu an and operation.
Matthijs Kooijman [Thu, 25 Jun 2009 09:11:10 +0000 (11:11 +0200)]
Give HighOrdAlu an and operation.

15 years agoLet tfvec_len and tfvec_elem give a proper error message.
Matthijs Kooijman [Thu, 25 Jun 2009 08:40:40 +0000 (10:40 +0200)]
Let tfvec_len and tfvec_elem give a proper error message.

15 years agoCleaned up genFoldlCall.
Christiaan Baaij [Thu, 25 Jun 2009 08:05:40 +0000 (10:05 +0200)]
Cleaned up genFoldlCall.

mkComponentInst now always maps the 'clk' port. You should never map it yourself again

15 years agoNo longer use a view pattern in HsTools.
Matthijs Kooijman [Wed, 24 Jun 2009 15:38:52 +0000 (17:38 +0200)]
No longer use a view pattern in HsTools.

This prevents GHC from giving an unwarranted warning, due to view pattern
support being incomplete.

15 years agoAdded builtin foldl function
Christiaan Baaij [Wed, 24 Jun 2009 14:52:19 +0000 (16:52 +0200)]
Added builtin foldl function

Also use mkVhdlBasicId for length attributes. Attributes can not have slashes

15 years agoAdded zipwithid
Christiaan Baaij [Wed, 24 Jun 2009 11:37:56 +0000 (13:37 +0200)]
Added zipwithid

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Wed, 24 Jun 2009 11:29:50 +0000 (13:29 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Generate vector functions on demand.

Conflicts:
Generate.hs
GlobalNameTable.hs

15 years agoGenerate vector functions on demand.
Matthijs Kooijman [Wed, 24 Jun 2009 11:21:45 +0000 (13:21 +0200)]
Generate vector functions on demand.

Previously, vector functions were generated all at the same time when the
corresponding vector type was generated.

15 years agoPulled genZipWithCall into VHDLSession monad
Christiaan Baaij [Wed, 24 Jun 2009 11:10:41 +0000 (13:10 +0200)]
Pulled genZipWithCall into VHDLSession monad

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Wed, 24 Jun 2009 10:35:50 +0000 (12:35 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Put the Builders in the VHDLSession.
  Remove the globalNameTable from the VHDLState.
  Swap the VHDLState and VHDLSession type names.

15 years agoAdded builtin zipwith function
Christiaan Baaij [Wed, 24 Jun 2009 10:19:30 +0000 (12:19 +0200)]
Added builtin zipwith function

15 years agoPut the Builders in the VHDLSession.
Matthijs Kooijman [Wed, 24 Jun 2009 10:08:05 +0000 (12:08 +0200)]
Put the Builders in the VHDLSession.

15 years agoRemove the globalNameTable from the VHDLState.
Matthijs Kooijman [Wed, 24 Jun 2009 10:03:38 +0000 (12:03 +0200)]
Remove the globalNameTable from the VHDLState.

The globalNameTable is never modified, so it can just be referenced
directly. Additionally, having it in the VHDLSession prevents us from
putting the Builder type in the VHDLSession Monad.

15 years agoBuiltin function 'empty' now returns a constant empty vector
Christiaan Baaij [Wed, 24 Jun 2009 09:41:40 +0000 (11:41 +0200)]
Builtin function 'empty' now returns a constant empty vector

15 years agoSwap the VHDLState and VHDLSession type names.
Matthijs Kooijman [Wed, 24 Jun 2009 09:40:12 +0000 (11:40 +0200)]
Swap the VHDLState and VHDLSession type names.

This is more consistent with the TransformSession/State and allows for
stacking monad transformers on top of the VHDLState later on.

15 years agoClean up the code a bit more.
Matthijs Kooijman [Wed, 24 Jun 2009 09:30:57 +0000 (11:30 +0200)]
Clean up the code a bit more.

This removes some unused parts, makes some naming a bit more consistent
and moves some code around.

Additionally, this disables vector function generating for now, since that
would create a dependency loop. Next up is changing the structure of that.

15 years agoAlways use everything declared in VHDL work library
Christiaan Baaij [Tue, 23 Jun 2009 20:55:53 +0000 (22:55 +0200)]
Always use everything declared in VHDL work library

15 years agoStarted cleanup of VHDL.hs and some builtin funcs now expect CoreBndrs instead of...
Christiaan Baaij [Tue, 23 Jun 2009 20:35:41 +0000 (22:35 +0200)]
Started cleanup of VHDL.hs and some builtin funcs now expect CoreBndrs instead of VHDLIds

VHDL.hs now only deals with functions that use the VHDLState Monad
All the other (helper) functions are now moved to VHDLTools.hs

Commented functions in VHDL.hs that relied on Flatfunctions. They
are ready for either removal, or should be updated to use Core
types.

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Tue, 23 Jun 2009 14:22:58 +0000 (16:22 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Add a hardware module for a generalized Alu.
  Make mkConcSm support a = b style bindings.
  Make appsimpl also simplify dataconstructors.
  Make subeverywhere support NonRec Lets.

15 years agoAdd a hardware module for a generalized Alu.
Matthijs Kooijman [Tue, 23 Jun 2009 14:17:23 +0000 (16:17 +0200)]
Add a hardware module for a generalized Alu.

15 years agoMake mkConcSm support a = b style bindings.
Matthijs Kooijman [Tue, 23 Jun 2009 14:14:47 +0000 (16:14 +0200)]
Make mkConcSm support a = b style bindings.

This is meant to provide support for assigning a dataconstructor to a
signal (though it will also work for other signals).

15 years agoMake appsimpl also simplify dataconstructors.
Matthijs Kooijman [Tue, 23 Jun 2009 14:12:50 +0000 (16:12 +0200)]
Make appsimpl also simplify dataconstructors.

These were previously left alone, since they were considered already
simple (they're simple variable references). However, a dataconstructor
can be translated to a VHDL expression, which can be assigned to a signal,
but not used in the port map of an component instantiation.

Also prevent letremovetop from inlining the datacon again.

15 years agoAdded builtin copy function
Christiaan Baaij [Tue, 23 Jun 2009 13:55:00 +0000 (15:55 +0200)]
Added builtin copy function

15 years agoMake subeverywhere support NonRec Lets.
Matthijs Kooijman [Tue, 23 Jun 2009 13:45:02 +0000 (15:45 +0200)]
Make subeverywhere support NonRec Lets.

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Tue, 23 Jun 2009 13:39:25 +0000 (15:39 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Support turning dataconstructors into VHDL constants.
  Use varToVHDLExpr in mkConcSm.

15 years agoMap generations always maps clk port
Christiaan Baaij [Tue, 23 Jun 2009 13:37:51 +0000 (15:37 +0200)]
Map generations always maps clk port

gen function is butt ugly, needs to be fixed

15 years agoMerge git://github.com/darchon/clash into cλash
Matthijs Kooijman [Tue, 23 Jun 2009 13:17:12 +0000 (15:17 +0200)]
Merge git://github.com/darchon/clash into cλash

* git://github.com/darchon/clash:
  Added singleton
  Almost finished support for 'map'

Conflicts:
VHDL.hs

15 years agoSupport turning dataconstructors into VHDL constants.
Matthijs Kooijman [Tue, 23 Jun 2009 13:13:20 +0000 (15:13 +0200)]
Support turning dataconstructors into VHDL constants.

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Tue, 23 Jun 2009 13:10:21 +0000 (15:10 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Ignore cast expressions when generating VHDL.
  Add Cast propagation transform.
  Make subeverywhere support Cast expressions.
  Remove a double line introduced a few commits back.
  Make subeverywhere complain for unknown expressions.

15 years agoAdded singleton
Christiaan Baaij [Tue, 23 Jun 2009 13:10:05 +0000 (15:10 +0200)]
Added singleton

15 years agoUse varToVHDLExpr in mkConcSm.
Matthijs Kooijman [Tue, 23 Jun 2009 13:07:12 +0000 (15:07 +0200)]
Use varToVHDLExpr in mkConcSm.

Previously, this used some custom set of functions. Using varToVHDLExpr
allows us to support constants for datacons later on.

15 years agoMerge git://github.com/darchon/clash into cλash
Matthijs Kooijman [Tue, 23 Jun 2009 12:54:54 +0000 (14:54 +0200)]
Merge git://github.com/darchon/clash into cλash

* git://github.com/darchon/clash:
  Added builtin function 'empty'

15 years agoIgnore cast expressions when generating VHDL.
Matthijs Kooijman [Tue, 23 Jun 2009 12:54:24 +0000 (14:54 +0200)]
Ignore cast expressions when generating VHDL.

15 years agoAdd Cast propagation transform.
Matthijs Kooijman [Tue, 23 Jun 2009 12:49:08 +0000 (14:49 +0200)]
Add Cast propagation transform.

This transform tries to push Casts down into the expression as much as
possible.

15 years agoMake subeverywhere support Cast expressions.
Matthijs Kooijman [Tue, 23 Jun 2009 12:41:30 +0000 (14:41 +0200)]
Make subeverywhere support Cast expressions.

15 years agoRemove a double line introduced a few commits back.
Matthijs Kooijman [Tue, 23 Jun 2009 12:36:28 +0000 (14:36 +0200)]
Remove a double line introduced a few commits back.

This line created some kind of infinite loop.

15 years agoMake subeverywhere complain for unknown expressions.
Matthijs Kooijman [Tue, 23 Jun 2009 12:27:48 +0000 (14:27 +0200)]
Make subeverywhere complain for unknown expressions.

Previously, subeverywhere would silently leave it unmodified.

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Tue, 23 Jun 2009 12:27:47 +0000 (14:27 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Do not apply eta expansion to application arguments.

15 years agoAlmost finished support for 'map'
Christiaan Baaij [Tue, 23 Jun 2009 12:27:08 +0000 (14:27 +0200)]
Almost finished support for 'map'

Currently it only supports vectors of lenght 4

15 years agoDo not apply eta expansion to application arguments.
Matthijs Kooijman [Tue, 23 Jun 2009 12:24:26 +0000 (14:24 +0200)]
Do not apply eta expansion to application arguments.

Doing this can introduce expressions such as:
  map (\x -> foo x) xs
which is of course not really what we want. By limiting eta expansion in
this way, we'll still get it where we really want it: At the top level.

15 years agoAdded builtin function 'empty'
Christiaan Baaij [Tue, 23 Jun 2009 11:45:22 +0000 (13:45 +0200)]
Added builtin function 'empty'

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Tue, 23 Jun 2009 11:38:35 +0000 (13:38 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Always add a clk port map on instantiations.
  Delete all old .vhdl files before writing new ones.
  Prepend "comp_ins_" to component instantiation labels.
  Remove dummy mkConcSm clause for r = r bindings.
  Return multiple statements instead of a block.
  Let mkConcSm return a list of ConcSms.

15 years agoAdded +> function, started on map
Christiaan Baaij [Tue, 23 Jun 2009 11:38:13 +0000 (13:38 +0200)]
Added +> function, started on map

15 years agoMerge git://github.com/darchon/clash into cλash
Matthijs Kooijman [Tue, 23 Jun 2009 10:54:29 +0000 (12:54 +0200)]
Merge git://github.com/darchon/clash into cλash

* git://github.com/darchon/clash:
  Added support for empty TFVec's, Added Some more builtin functions

15 years agoAlways add a clk port map on instantiations.
Matthijs Kooijman [Tue, 23 Jun 2009 10:53:47 +0000 (12:53 +0200)]
Always add a clk port map on instantiations.

This changes make the translator generate synthesizable VHDL again.

15 years agoDelete all old .vhdl files before writing new ones.
Matthijs Kooijman [Tue, 23 Jun 2009 10:47:46 +0000 (12:47 +0200)]
Delete all old .vhdl files before writing new ones.

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Tue, 23 Jun 2009 10:24:25 +0000 (12:24 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Don't generate a signal for the output port.
  Perform subsititutions one after another.

15 years agoAdded support for empty TFVec's, Added Some more builtin functions
Christiaan Baaij [Tue, 23 Jun 2009 10:23:34 +0000 (12:23 +0200)]
Added support for empty TFVec's, Added Some more builtin functions

15 years agoPrepend "comp_ins_" to component instantiation labels.
Matthijs Kooijman [Tue, 23 Jun 2009 10:11:10 +0000 (12:11 +0200)]
Prepend "comp_ins_" to component instantiation labels.

This should ensure that these labels are fairly unique (no guarantees yet,
though).

15 years agoRemove dummy mkConcSm clause for r = r bindings.
Matthijs Kooijman [Tue, 23 Jun 2009 10:09:22 +0000 (12:09 +0200)]
Remove dummy mkConcSm clause for r = r bindings.

These bindings are generated by GHC, but are now removed by normalization
as they are not part of the normal form.

15 years agoReturn multiple statements instead of a block.
Matthijs Kooijman [Tue, 23 Jun 2009 10:08:08 +0000 (12:08 +0200)]
Return multiple statements instead of a block.

The AST had some troubles outputting a block statement with no ports, so
we'll just drop the block now that mkConcSm can return multiple
statements.

15 years agoLet mkConcSm return a list of ConcSms.
Matthijs Kooijman [Tue, 23 Jun 2009 10:06:08 +0000 (12:06 +0200)]
Let mkConcSm return a list of ConcSms.

This will allow a single binding result in multiple concurrent
statements (or none), without resorting to a block statement.

15 years agoDon't generate a signal for the output port.
Matthijs Kooijman [Tue, 23 Jun 2009 09:49:57 +0000 (11:49 +0200)]
Don't generate a signal for the output port.

15 years agoPerform subsititutions one after another.
Matthijs Kooijman [Tue, 23 Jun 2009 08:37:35 +0000 (10:37 +0200)]
Perform subsititutions one after another.

Previously, multiple substitutions would be done in a single run of
substExpr, but that did not properly handle the case where one of the
to-be-substituted values appears in the to-be-substituted values. For
example, when performing the substitution [(a, b), (b, c)] on the
expression a, we would get b (while we want to get c).

15 years agoUpdated support for RangedWords, Requires new branch of ForSyDe
Christiaan Baaij [Mon, 22 Jun 2009 15:27:14 +0000 (17:27 +0200)]
Updated support for RangedWords, Requires new branch of ForSyDe

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Mon, 22 Jun 2009 13:17:07 +0000 (15:17 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Append the Unique to generated VHDL entity id's.
  Generate the VHDLId of an entity in a single place.
  Remove the old builtin function support.
  Add error message to mkConcSm for unsupported expressions.
  Fix definition of hwor builtin operator.

15 years agoAppend the Unique to generated VHDL entity id's.
Matthijs Kooijman [Mon, 22 Jun 2009 13:16:43 +0000 (15:16 +0200)]
Append the Unique to generated VHDL entity id's.

15 years agoGenerate the VHDLId of an entity in a single place.
Matthijs Kooijman [Mon, 22 Jun 2009 13:14:09 +0000 (15:14 +0200)]
Generate the VHDLId of an entity in a single place.

Additionally, make the SignatureMap indexed by CoreBndr instead of String.
This was previously not possible, because the builtin function also needed
to be in the signature map. This is no longer the case.

15 years agoRemove the old builtin function support.
Matthijs Kooijman [Mon, 22 Jun 2009 13:13:23 +0000 (15:13 +0200)]
Remove the old builtin function support.

Its now replaced by a new structure, no longer needing external VHDL
files.

15 years agoFilter non-value variables for built-in functions
Christiaan Baaij [Mon, 22 Jun 2009 13:12:06 +0000 (15:12 +0200)]
Filter non-value variables for built-in functions

15 years agoMerge git://github.com/darchon/clash into cλash
Matthijs Kooijman [Mon, 22 Jun 2009 12:26:20 +0000 (14:26 +0200)]
Merge git://github.com/darchon/clash into cλash

15 years agoAdd error message to mkConcSm for unsupported expressions.
Matthijs Kooijman [Mon, 22 Jun 2009 12:23:58 +0000 (14:23 +0200)]
Add error message to mkConcSm for unsupported expressions.

Previously, there was only a cryptic message from ghc, now it also
mentions the unsupported expression.

15 years agoMerge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project
Christiaan Baaij [Mon, 22 Jun 2009 11:39:00 +0000 (13:39 +0200)]
Merge branch 'cλash' of git.stderr.nl/matthijs/projects/master-project

* 'cλash' of http://git.stderr.nl/matthijs/projects/master-project:
  Check parameter counts in mkConcSm instead of the actual generate functions.
  Make the hw functions builtin operators instead of components.
  Fix typo.

15 years agoAdded support for vectors with arbitrary element types
Christiaan Baaij [Mon, 22 Jun 2009 11:38:28 +0000 (13:38 +0200)]
Added support for vectors with arbitrary element types

15 years agoFix definition of hwor builtin operator.
Matthijs Kooijman [Mon, 22 Jun 2009 11:30:50 +0000 (13:30 +0200)]
Fix definition of hwor builtin operator.

15 years agoCheck parameter counts in mkConcSm instead of the actual generate functions.
Matthijs Kooijman [Mon, 22 Jun 2009 11:06:33 +0000 (13:06 +0200)]
Check parameter counts in mkConcSm instead of the actual generate functions.

15 years agoMake the hw functions builtin operators instead of components.
Matthijs Kooijman [Mon, 22 Jun 2009 10:57:20 +0000 (12:57 +0200)]
Make the hw functions builtin operators instead of components.