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iverilog/ivl.def

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Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
EXPORTS
Branches are parts of islands. Expose the island information for branches to the ivl_target API.
2008-11-25 07:00:33 +01:00
ivl_branch_island
ivl_target.h access branch terminals Fill in the functions to add branch terminals, and add code in the stub to check that the terminals are present and reasonable.
2008-11-24 07:38:33 +01:00
ivl_branch_terminal
Make constants available through the design root
2001-09-01 03:57:31 +02:00
ivl_design_const
ivl_design_consts
Add functions for targets to scan disciplines. The disciplines are, from the perspective of the ivl target, collected into the design. Add functions for the target to scan the disciplines in the design. In the process, also clean up the handlng of design constants.
2008-11-24 06:29:54 +01:00
ivl_design_discipline
ivl_design_disciplines
Add support for passing the delay selection to vvp. This patch adds support for passing the delay selection to vvp. It adds a new header :ivl_delay_selection "<value>"; that has the values TYPICAL, MINIMUM or MAXIMUM depending on the -T flag to iverilog. This information is needed by $sdf_annotate to select that appropriate value for a triplet when "TOOL_CONTROL" is specified (default).
2010-03-14 05:22:45 +01:00
ivl_design_delay_sel
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_design_flag
ivl_design_process
ivl_design_root
export the ivl_design_roots function.
2001-10-20 01:14:46 +02:00
ivl_design_roots
export the ivl_design_time_precision function.
2001-07-02 01:43:23 +02:00
ivl_design_time_precision
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_const_bits
Add support for delaying constants at T0. This patch adds support for delaying constants at time zero. It also cleans up the code in elab_net.cc to use this capability instead of building it with an extra BUFZ to carry the delay information.
2008-02-14 03:10:12 +01:00
ivl_const_delay
Add support for ivl_const_{file,lineno} This patch adds support for ivl_const_file() and ivl_const_lineno() to the target interface.
2011-01-31 08:27:39 +01:00
ivl_const_file
ivl_const_lineno
Update ivl.def to include ivl_const_nex
2011-04-21 03:51:11 +02:00
ivl_const_nex
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_const_real
Add more file/line and scope information to the ivl interface, etc. This patch adds/fixes the following: Adds file/line information to a UDP definition. Prints an error message if a UDP is passed signals wider than 1 bit. A UDP should supports a range, but the compiler currently does not. Add scope information for constants. Fix the Icarus extension UDP table entry element 'h' to use h. The ivl_udp_init() value is a char not unsigned. Add FILE_NAME() for a bunch more of the ivl interface objects.
2011-02-07 04:47:11 +01:00
ivl_const_scope
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_const_signed
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_const_type
ivl_const_width
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
Bring signal discipline all the way to the ivl_target API. Signals may have VMA disciplines attached. Make the attached discipline visible through the ivl_target.h API. Also, re-arrange the internal handling of the discipline structure so that we can expose disciplines through the ivl_target C API without creating new structures. The t-dll-api implementations of the discipline access functions can look at the elaborated discipline structure directly. This is possible since the discipline parse and elaboration are very simple.
2008-11-02 17:10:41 +01:00
ivl_discipline_domain
Bring discipline natures all the way to the ivl_target API. The natures of disciplines were already available, this just brings the information forward to the ivl_target.h API and exposes them via access functions.
2008-11-04 06:10:10 +01:00
ivl_discipline_flow
Bring signal discipline all the way to the ivl_target API. Signals may have VMA disciplines attached. Make the attached discipline visible through the ivl_target.h API. Also, re-arrange the internal handling of the discipline structure so that we can expose disciplines through the ivl_target C API without creating new structures. The t-dll-api implementations of the discipline access functions can look at the elaborated discipline structure directly. This is possible since the discipline parse and elaboration are very simple.
2008-11-02 17:10:41 +01:00
ivl_discipline_name
Bring discipline natures all the way to the ivl_target API. The natures of disciplines were already available, this just brings the information forward to the ivl_target.h API and exposes them via access functions.
2008-11-04 06:10:10 +01:00
ivl_discipline_potential
Bring signal discipline all the way to the ivl_target API. Signals may have VMA disciplines attached. Make the attached discipline visible through the ivl_target.h API. Also, re-arrange the internal handling of the discipline structure so that we can expose disciplines through the ivl_target C API without creating new structures. The t-dll-api implementations of the discipline access functions can look at the elaborated discipline structure directly. This is possible since the discipline parse and elaboration are very simple.
2008-11-02 17:10:41 +01:00
Fix some enum bugs. This patch fixes a few more bugs in the enumeration code. It add support for saving the file and line information to make diagnostic messages better. It updates some of the compiler warning messages to use the file and line information. It passes if the enumeration type is signed all the way to the code generators. It fixes the parser to correctly have the range after the signed designation for the vector types. It adds a warning that vvp does not currently support a negative two state enumeration value.
2011-09-01 23:29:40 +02:00
ivl_enum_bits
ivl_enum_file
ivl_enum_lineno
Fix enum compile warnings and update ivl.def (windows compile). This patch fixes a few compilation warnings introduced by the enumeration code. It also updates the ivl.def file so that the proper routines get exported under windows.
2010-11-29 20:23:00 +01:00
ivl_enum_name
ivl_enum_names
Fix some enum bugs. This patch fixes a few more bugs in the enumeration code. It add support for saving the file and line information to make diagnostic messages better. It updates some of the compiler warning messages to use the file and line information. It passes if the enumeration type is signed all the way to the code generators. It fixes the parser to correctly have the range after the signed designation for the vector types. It adds a warning that vvp does not currently support a negative two state enumeration value.
2011-09-01 23:29:40 +02:00
ivl_enum_signed
Fix enum compile warnings and update ivl.def (windows compile). This patch fixes a few compilation warnings introduced by the enumeration code. It also updates the ivl.def file so that the proper routines get exported under windows.
2010-11-29 20:23:00 +01:00
ivl_enum_type
ivl_enum_width
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_event_any
ivl_event_basename
Fix a number of file/line issues in the compiler. This patch fixes a bunch of objects to have the correct file/line information. It also adds support for getting file/line information for events (named events have a definition line).
2011-02-10 06:03:08 +01:00
ivl_event_file
ivl_event_lineno
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_event_name
ivl_event_nany
ivl_event_neg
ivl_event_nneg
ivl_event_npos
ivl_event_pos
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_event_scope
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_expr_type
ivl_expr_bits
Add two missing function definitions. This patch adds the function definitions for ivl_expr_branch and ivl_expr_nature to the ivl.def file. This is needed to get Cygwin and MinGW to compile correctly.
2008-12-01 19:05:20 +01:00
ivl_expr_branch
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_expr_def
Add support for 64 bit delays in procedural non-blocking assignments. This patch adds support for 64 bit non-blocking delays in procedural code. We fixed the procedural delay operator (blocking delays) earlier. This patch mostly mimics what was done there. The continuous assignment delay operator still needs to be fixed.
2009-02-17 01:44:52 +01:00
ivl_expr_delay_val
Export new symbols.
2003-02-16 06:41:40 +01:00
ivl_expr_dvalue
Fix enum compile warnings and update ivl.def (windows compile). This patch fixes a few compilation warnings introduced by the enumeration code. It also updates the ivl.def file so that the proper routines get exported under windows.
2010-11-29 20:23:00 +01:00
ivl_expr_enumtype
Support event names as expressions elements.
2003-04-22 06:48:29 +02:00
ivl_expr_event
File line information for expressions Add ivl_target support for file and line numbers of expressions.
2007-12-22 23:19:45 +01:00
ivl_expr_file
ivl_expr_lineno
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_expr_name
Add two missing function definitions. This patch adds the function definitions for ivl_expr_branch and ivl_expr_nature to the ivl.def file. This is needed to get Cygwin and MinGW to compile correctly.
2008-12-01 19:05:20 +01:00
ivl_expr_nature
Fix make check in vvp and windows (cygwin) compile
2012-10-25 18:59:06 +02:00
ivl_expr_net_type
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_expr_opcode
ivl_expr_oper1
ivl_expr_oper2
ivl_expr_oper3
Export symbols related to parameters.
2003-03-30 03:38:04 +02:00
ivl_expr_parameter
API for concatenation expressions.
2000-10-29 00:32:34 +02:00
ivl_expr_parm
ivl_expr_parms
Fix compile on cygwin/MinGW
2012-12-18 02:04:44 +01:00
ivl_expr_property_idx
API for concatenation expressions.
2000-10-29 00:32:34 +02:00
ivl_expr_repeat
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_expr_scope
Add support for passing variable indexed part select type information This patch modifies the compiler and the ivl interface to pass the type of indexed part select that is being represented (up/down) in a procedural L-value or R-value. This is needed by any back end that wants to correctly denormalize the (zero based) base expression.
2011-02-23 18:15:36 +01:00
ivl_expr_sel_type
Support the NetESubSignal expressions in vvp.tgt.
2001-07-22 02:17:49 +02:00
ivl_expr_signal
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_expr_signed
Fix Cygwin/MinGW compilation This patch adds the missing ivl_expr_sized call to ivl.def which is needed to compile under either Cuygwin or MinGW.
2010-03-08 05:37:57 +01:00
ivl_expr_sized
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_expr_string
Missing symbols.
2001-04-23 02:42:37 +02:00
ivl_expr_uvalue
Export new symbols.
2003-02-16 06:41:40 +01:00
ivl_expr_value
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_expr_width
Rework ivl_file_table_* interface and fix most vvp/examples. Rework the ivl_file_table_* interface to be more generic and easier to use. Also all the vvp examples except for memory.vvp have been fixed to run correctly with the current vvp. Someone with a bit more experience will need to fix memory.vvp.
2008-01-02 19:42:23 +01:00
ivl_file_table_index
ivl_file_table_item
ivl_file_table_size
Add vpiFile and vpiLineNo for system functions. Add the vpiFile and vpiLineNo properties to system functions. Most other objects have stubs that return "N/A"/0. Interactive functions (called from the debugger) use <interactive> for the file name.
2008-01-01 18:45:02 +01:00
Add missing functions to ivl.def This patch adds ivl_island_flag_set and ivl_island_flag_test to the ivl.def file. This is needed by both Cygwin and MinGW.
2008-06-05 23:13:38 +02:00
ivl_island_flag_set
ivl_island_flag_test
Support attributes to logic gates.
2001-09-17 00:19:42 +02:00
ivl_logic_attr
Add language support for Verilog-2001 attribute syntax. Hook this support into existing $attribute handling, and add number and void value types. Add to the ivl_target API new functions for access of complex attributes attached to gates.
2002-05-23 05:08:50 +02:00
ivl_logic_attr_cnt
ivl_logic_attr_val
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_logic_basename
Add ivl_logic_delay function to ivl_target.
2001-12-06 04:11:00 +01:00
ivl_logic_delay
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_logic_drive0
ivl_logic_drive1
Add support for ivl_logic_{file,lineno} The logic devices were missing the file/line number interface. This patch adds the routines and propagates the information as needed.
2011-01-17 18:29:21 +01:00
ivl_logic_file
Add a routine to say if a logical came from a CA and some other fixes. This patch adds code that allows the targets to determine if a logical gate came from a continuous assignment. This helps some of the targets generate code that more closely matches the input. It also reworks/simplifies the synthesis of && and || since the compiler has already converted the two operands to single bit form and fixes a mismatched delete from a previous patch.
2011-03-22 18:58:18 +01:00
ivl_logic_is_cassign
Add support for ivl_logic_{file,lineno} The logic devices were missing the file/line number interface. This patch adds the routines and propagates the information as needed.
2011-01-17 18:29:21 +01:00
ivl_logic_lineno
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_logic_name
ivl_logic_pin
ivl_logic_pins
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_logic_scope
ivl_logic_type
New exported symbols for ivl_target API.
2001-04-27 01:33:48 +02:00
ivl_logic_udp
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_logic_width
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
Major rework of array handling. Memories are replaced with the more general concept of arrays. The NetMemory and NetEMemory classes are removed from the ivl core program, and the IVL_LPM_RAM lpm type is removed from the ivl_target API.
2007-01-16 06:44:14 +01:00
ivl_lpm_array
Fix synth2 handling of aset/aclr signals where flip-flops are split by begin-end blocks.
2002-10-23 03:45:24 +02:00
ivl_lpm_aset_value
Generate vvp code for asynch set/reset of NetFF.
2002-09-26 05:18:04 +02:00
ivl_lpm_async_clr
ivl_lpm_async_set
Rework of internals to carry vectors through nexus instead of single bits. Make the ivl, tgt-vvp and vvp initial changes down this path.
2004-12-11 03:31:25 +01:00
ivl_lpm_base
Add some ivl_target convenience functions.
2001-08-28 06:07:17 +02:00
ivl_lpm_basename
Implement simple MUXZ for ?: operators.
2001-04-26 07:12:02 +02:00
ivl_lpm_clk
ivl_lpm_data
Support structural addition.
2001-06-07 04:12:43 +02:00
ivl_lpm_datab
Add API to support user defined function.
2002-03-17 20:30:20 +01:00
ivl_lpm_define
Support delays for all operators in a continuous assignments. Previously only the logical operators (~, &, |, ^, etc.) supported a delayed value in a continuous assignment. This patch should extend this to all operators. An extensive check of real values was done. The same will be done shortly for bit based nets. Checks for constructs currently unsupported in continuous assignments provide a more explicit message (** operator, real user functions, {!, && and ||} operators with a real argument).
2008-01-21 20:13:28 +01:00
ivl_lpm_delay
Account for output drive of LPM mux devices. LPM devices, and LPM MUX devices in particular, need to have their drive strength accounted for.
2010-03-16 22:25:00 +01:00
ivl_lpm_drive0
ivl_lpm_drive1
export memory symbols in Windows.
2001-06-18 01:55:00 +02:00
ivl_lpm_enable
Add vpiFile and vpiLineNo to .sfunc (system function in cont. assign) This patch add the vpiFile and vpiLineNo properties to system functions that are called from continuous assignments.
2008-01-01 23:41:45 +01:00
ivl_lpm_file
ivl_lpm_lineno
Missing LPM related symbols in ivl.def.
2000-11-15 21:30:21 +01:00
ivl_lpm_name
Implement simple MUXZ for ?: operators.
2001-04-26 07:12:02 +02:00
ivl_lpm_q
Add some ivl_target convenience functions.
2001-08-28 06:07:17 +02:00
ivl_lpm_scope
Implement simple MUXZ for ?: operators.
2001-04-26 07:12:02 +02:00
ivl_lpm_select
ivl_lpm_selects
Handle signed magnitude compare all the way through to the vvp code generator.
2003-04-11 07:18:08 +02:00
ivl_lpm_signed
Implement simple MUXZ for ?: operators.
2001-04-26 07:12:02 +02:00
ivl_lpm_size
Add synthesis support for synchronous reset.
2003-08-15 04:23:52 +02:00
ivl_lpm_sset_value
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_lpm_string
Add synthesis support for synchronous reset.
2003-08-15 04:23:52 +02:00
ivl_lpm_sync_clr
ivl_lpm_sync_set
Add ivl_lpm_trigger to ivl.def This is needed to allow Cygwin and MinGW to compile.
2008-12-30 05:51:28 +01:00
ivl_lpm_trigger
Missing LPM related symbols in ivl.def.
2000-11-15 21:30:21 +01:00
ivl_lpm_type
ivl_lpm_width
Export new ivl_ symbols.
2001-05-11 04:43:38 +02:00
ivl_lval_idx
Add ivl_lval_t and support for assignment l-values.
2000-10-18 22:04:39 +02:00
ivl_lval_mux
Change the NetAssign_ class to refer to the signal instead of link into the netlist. This is faster and uses less space. Make the NetAssignNB carry the delays instead of the NetAssign_ lval objects. Change the vvp code generator to support multiple l-values, i.e. concatenations of part selects.
2001-08-26 01:50:02 +02:00
ivl_lval_part_off
Fix compile on cygwin/MinGW
2012-12-18 02:04:44 +01:00
ivl_lval_property_idx
Add support for passing variable indexed part select type information This patch modifies the compiler and the ivl interface to pass the type of indexed part select that is being represented (up/down) in a procedural L-value or R-value. This is needed by any back end that wants to correctly denormalize the (zero based) base expression.
2011-02-23 18:15:36 +01:00
ivl_lval_sel_type
Change the NetAssign_ class to refer to the signal instead of link into the netlist. This is faster and uses less space. Make the NetAssignNB carry the delays instead of the NetAssign_ lval objects. Change the vvp code generator to support multiple l-values, i.e. concatenations of part selects.
2001-08-26 01:50:02 +02:00
ivl_lval_sig
Missing declaration for Windows.
2006-09-22 17:15:27 +02:00
ivl_lval_width
Add ivl_lval_t and support for assignment l-values.
2000-10-18 22:04:39 +02:00
ivl_target.h access branch terminals Fill in the functions to add branch terminals, and add code in the stub to check that the terminals are present and reasonable.
2008-11-24 07:38:33 +01:00
ivl_nature_name
tgt-vvp generates code that skips nets as inputs.
2001-08-10 02:40:45 +02:00
ivl_nexus_get_private
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_nexus_name
ivl_nexus_ptrs
ivl_nexus_ptr
tgt-vvp generates code that skips nets as inputs.
2001-08-10 02:40:45 +02:00
ivl_nexus_set_private
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
Branch references all the way down to the stub generator. This includes enough API to get the branch nexus bits and signals and show them in the dump. This also includes creating the reference ground for branch access functions that use the implicit ground.
2008-11-10 06:42:12 +01:00
ivl_nexus_ptr_branch
more missing API symbols.
2001-05-08 06:13:51 +02:00
ivl_nexus_ptr_con
ivl_nexus_ptr_drive0
ivl_nexus_ptr_drive1
Get target signal from nexus_ptr.
2000-10-25 07:41:24 +02:00
ivl_nexus_ptr_pin
Make signal attributes available to ivl_target API.
2000-12-05 07:29:33 +01:00
ivl_nexus_ptr_lpm
ivl_nexus_ptr_log
Get target signal from nexus_ptr.
2000-10-25 07:41:24 +02:00
ivl_nexus_ptr_sig
Account for swithes linked to nexus in ivl_target.h API. Switches can connect to a nexus too, so add the missing nexus support for that in the ivl_target.h API.
2008-06-01 23:29:27 +02:00
ivl_nexus_ptr_switch
Get target signal from nexus_ptr.
2000-10-25 07:41:24 +02:00
Export symbols related to parameters.
2003-03-30 03:38:04 +02:00
ivl_parameter_basename
ivl_parameter_expr
Add file and line information for parameters, etc. This patch adds file and line information for parameters and local parameters. It also adds file/line stubs for signals in the tgt-* files. It adds the pform code needed to eventually do genvar checks and passing of genvar file/line information. It verifies that a genvar does not have the same name as a parameter/local parameter.
2008-05-06 04:46:30 +02:00
ivl_parameter_file
ivl_parameter_lineno
Update ivl.def to support new ivl interface functions
2012-06-07 18:35:58 +02:00
ivl_parameter_local
Update ivl.def file to include new routines and one missing routine Add the new ivl_parameter routines (lsb, msb, signed) and add the missing definition for ivl_parameter_scope.
2013-07-05 19:39:38 +02:00
ivl_parameter_lsb
ivl_parameter_msb
ivl_parameter_scope
ivl_parameter_signed
Export symbols related to parameters.
2003-03-30 03:38:04 +02:00
Add support for conditional specify delay paths.
2007-03-01 07:19:38 +01:00
ivl_path_condit
ivl_path_delay
Add ifnone functionality. This patch adds ifnone functionality. It does not produce an error when both an ifnone and an unconditional simple module path are given. For this case the ifnone delays are ignored.
2008-04-29 04:00:29 +02:00
ivl_path_is_condit
Give delay paths scope. Delay paths need a scope. This helps the code generators bind the modpaths to the correct scope. This patch doesn't actually make use of the information, it just makes it available to code generators. Signed-off-by: Stephen Williams <steve@icarus.com>
2007-11-01 05:39:29 +01:00
ivl_path_scope
Add support for conditional specify delay paths.
2007-03-01 07:19:38 +01:00
ivl_path_source
Add support for edge sensitive spec paths.
2007-03-02 07:13:22 +01:00
ivl_path_source_negedge
ivl_path_source_posedge
Add support for conditional specify delay paths.
2007-03-01 07:19:38 +01:00
Fix make check in vvp and windows (cygwin) compile
2012-10-25 18:59:06 +02:00
ivl_process_analog
ivl_process_attr_cnt
ivl_process_attr_val
ivl_process_file
ivl_process_lineno
ivl_process_scope
ivl_process_stmt
ivl_process_type
Module attributes make it al the way to ivl_target.
2003-06-23 03:25:44 +02:00
ivl_scope_attr_cnt
ivl_scope_attr_val
Add some ivl_target convenience functions.
2001-08-28 06:07:17 +02:00
ivl_scope_basename
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_scope_children
Fix compile on cygwin/MinGW
2012-12-18 02:04:44 +01:00
ivl_scope_class
ivl_scope_classes
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_scope_def
Push file and line information for scopes to the runtime. This patch adds code to push the file and line information for scope objects (modules, functions, tasks, etc.) to the runtime. For modules, this includes the definition fields.
2008-04-30 03:58:25 +02:00
ivl_scope_def_file
ivl_scope_def_lineno
Fix enum compile warnings and update ivl.def (windows compile). This patch fixes a few compilation warnings introduced by the enumeration code. It also updates the ivl.def file so that the proper routines get exported under windows.
2010-11-29 20:23:00 +01:00
ivl_scope_enumerate
ivl_scope_enumerates
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_scope_event
ivl_scope_events
Push file and line information for scopes to the runtime. This patch adds code to push the file and line information for scope objects (modules, functions, tasks, etc.) to the runtime. For modules, this includes the definition fields.
2008-04-30 03:58:25 +02:00
ivl_scope_file
Push the automatic property for tasks and functions to the code gen. This patch pushes the automatic property for both tasks and functions to the code generators. The vvp back end does not currently support this so it will error out during code generation. The VHDL back end should be able to use this property and tgt-stub prints the property. Having this will also make it easier when we do adding this to the runtime.
2008-08-20 03:39:49 +02:00
ivl_scope_is_auto
Add support for `celldefine, vpiCellInstance This patch adds real functionality for `celldefine and pushes this property to the run time which can access this with vpiCellInstance. This is technically only available for a module, but all scopes have the property and only modules should return true when the 'endmodule' is between a `celldefine and `endcelldefine directive.
2009-05-21 23:41:58 +02:00
ivl_scope_is_cell
Push file and line information for scopes to the runtime. This patch adds code to push the file and line information for scope objects (modules, functions, tasks, etc.) to the runtime. For modules, this includes the definition fields.
2008-04-30 03:58:25 +02:00
ivl_scope_lineno
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_scope_logs
ivl_scope_log
Missing LPM related symbols in ivl.def.
2000-11-15 21:30:21 +01:00
ivl_scope_lpms
ivl_scope_lpm
Update ivl.def to support new ivl interface functions
2012-06-07 18:35:58 +02:00
ivl_scope_mod_module_ports
ivl_scope_mod_module_port_name
ivl_scope_mod_module_port_type
ivl_scope_mod_module_port_width
Pass some module port information and fix a few bugs. This patch adds some preliminary module port information to the ivl interface. This may change as I investigate exactly what is needed. It also fixes a few minor bugs (a missed local variable and spacing)
2011-03-07 20:18:23 +01:00
ivl_scope_mod_port
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_scope_name
Export symbols related to parameters.
2003-03-30 03:38:04 +02:00
ivl_scope_param
ivl_scope_params
Add some ivl_target convenience functions.
2001-08-28 06:07:17 +02:00
ivl_scope_parent
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_scope_port
ivl_scope_ports
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_scope_sigs
ivl_scope_sig
Bring switch information out to the ivl_target API. This involves defining the API for switches and cleaning up the elaborated form to match the defined ivl_target API. Also add t-dll code to support the ivl_switch_t functions, and add stub code that checks the results.
2008-05-24 05:53:10 +02:00
ivl_scope_switch
ivl_scope_switches
Pass local scope precision from compiler to vvp/etc. This patch adds ivl_scope_time_precision() to the compiler which can be used to extract the local scope precision. tgt-stub and tgt-vvp have been modified to use this new function and output a value that is appropriate. The vvp runtime has been altered to use this new data which is accessed with the vpip_time_precision_from_handle() function. vpiTimePrecision uses this function to return the correct precision.
2007-09-28 20:21:08 +02:00
ivl_scope_time_precision
The $time system task returns the integer time scaled to the local units. Change the internal implementation of vpiSystemTime the $time functions to properly account for this. Also add $simtime to get the simulation time.
2002-12-21 01:55:57 +01:00
ivl_scope_time_units
Pass scope type information to the target module.
2001-01-15 01:47:01 +01:00
ivl_scope_type
ivl_scope_tname
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
Keep the left and right array range value order information. Previously Icarus normalized the results so array [7:0] would be the same as array [0:7]. This works just fine for simulation, but the VPI calls can select the left or right value and this was incorrect for the [7:0] case since it was being normalized to [0:7]. This patch swaps the two values in the a.out file and from this creates the previous first/last values and a new flag that can be used to get the correct left and right values for the VPI interface.
2009-02-24 02:04:14 +01:00
ivl_signal_array_addr_swapped
DLL API changes for windows.
2007-01-20 00:49:33 +01:00
ivl_signal_array_base
ivl_signal_array_count
Make signal attributes available to ivl_target API.
2000-12-05 07:29:33 +01:00
ivl_signal_attr
Verilog 2001 attriubtes on nets/wires.
2002-05-24 06:36:23 +02:00
ivl_signal_attr_cnt
ivl_signal_attr_val
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_signal_basename
ivl_signal_data_type
Seperate arrayness from word count
2007-04-02 03:12:34 +02:00
ivl_signal_dimensions
Bring signal discipline all the way to the ivl_target API. Signals may have VMA disciplines attached. Make the attached discipline visible through the ivl_target.h API. Also, re-arrange the internal handling of the discipline structure so that we can expose disciplines through the ivl_target C API without creating new structures. The t-dll-api implementations of the discipline access functions can look at the elaborated discipline structure directly. This is possible since the discipline parse and elaboration are very simple.
2008-11-02 17:10:41 +01:00
ivl_signal_discipline
Add file and line information for parameters, etc. This patch adds file and line information for parameters and local parameters. It also adds file/line stubs for signals in the tgt-* files. It adds the pform code needed to eventually do genvar checks and passing of genvar file/line information. It verifies that a genvar does not have the same name as a parameter/local parameter.
2008-05-06 04:46:30 +02:00
ivl_signal_file
Fix for pr3368642.v. The vvp target code generator may not elide a BUFZ if the output of the BUFZ is connected to a net that is the subject of a procedural force statement.
2011-08-06 01:10:41 +02:00
ivl_signal_forced_net
Export ivl_signal_integer fro windows.
2002-06-23 22:41:19 +02:00
ivl_signal_integer
Add file and line information for parameters, etc. This patch adds file and line information for parameters and local parameters. It also adds file/line stubs for signals in the tgt-* files. It adds the pform code needed to eventually do genvar checks and passing of genvar file/line information. It verifies that a genvar does not have the same name as a parameter/local parameter.
2008-05-06 04:46:30 +02:00
ivl_signal_lineno
Avoid emitting to vvp local net symbols.
2002-07-05 23:26:17 +02:00
ivl_signal_local
Export ivl_signal lsb/msb.
2003-09-13 02:58:24 +02:00
ivl_signal_lsb
ivl_signal_msb
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_signal_name
Fix make check in vvp and windows (cygwin) compile
2012-10-25 18:59:06 +02:00
ivl_signal_net_type
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_signal_nex
Updates for Cygwin portability (pr1585922)
2006-10-30 23:45:36 +01:00
ivl_signal_npath
Fix compile on cygwin and fix a few compile warnings. This patch fixes a few compile warnings and adds the new packed routines to the ivl.def file so that this links correctly on cygwin.
2012-02-22 19:20:49 +01:00
ivl_signal_packed_dimensions
ivl_signal_packed_lsb
ivl_signal_packed_msb
Updates for Cygwin portability (pr1585922)
2006-10-30 23:45:36 +01:00
ivl_signal_path
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_signal_port
Add ivl_signal_scope to ivl.def to get mingw and cygwin to compile.
2009-09-24 22:24:14 +02:00
ivl_signal_scope
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_signal_signed
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_signal_type
Bring ivl.def up to date.
2006-09-21 00:31:57 +02:00
ivl_signal_width
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_statement_type
ivl_stmt_block_count
Support carrying the scope of named begin-end blocks down to the code generator, and have the vvp code generator use that to support disable.
2002-05-27 02:08:45 +02:00
ivl_stmt_block_scope
Stubs so that cygwin port will link ivl.
2000-10-17 00:44:54 +02:00
ivl_stmt_block_stmt
Add new symbols for windows.
2001-04-10 19:21:21 +02:00
ivl_stmt_call
ivl_stmt_case_count
ivl_stmt_case_expr
ivl_stmt_case_stmt
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_stmt_cond_expr
ivl_stmt_cond_false
ivl_stmt_cond_true
Missing symbols.
2001-04-23 02:42:37 +02:00
ivl_stmt_delay_expr
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_stmt_delay_val
Add support for wait on list of named events.
2003-12-03 03:46:23 +01:00
ivl_stmt_events
Add vpiFile and vpiLineNo for system functions. Add the vpiFile and vpiLineNo properties to system functions. Most other objects have stubs that return "N/A"/0. Interactive functions (called from the debugger) use <interactive> for the file name.
2008-01-01 18:45:02 +01:00
ivl_stmt_file
ivl_stmt_lineno
Bring analog contribution statements to the ivl_target API. Add support for analog processes with analog contributation statements all the way down to the ivl_target code generator API.
2008-11-07 06:31:34 +01:00
ivl_stmt_lexp
Add ivl_lval_t and support for assignment l-values.
2000-10-18 22:04:39 +02:00
ivl_stmt_lval
ivl_stmt_lvals
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_stmt_lwidth
ivl_stmt_name
Add support for wait on list of named events.
2003-12-03 03:46:23 +01:00
ivl_stmt_nevent
Get compressed assignment opcodes through to the ivl_target API.
2011-11-28 01:46:02 +01:00
ivl_stmt_opcode
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_stmt_parm
ivl_stmt_parm_count
ivl_stmt_rval
Add support for calling system functions as a task (SystemVerilog) This patch adds the ability to call a system function as a task for the SystemVerilog generation (-g2009). The return value is really calculated, but it is ignored.
2010-08-12 04:01:58 +02:00
ivl_stmt_sfunc_as_task
Makefile patches to support target loading under cygwin.
2000-10-15 23:02:08 +02:00
ivl_stmt_sub_stmt
New exported symbols for ivl_target API.
2001-04-27 01:33:48 +02:00
Bring switch information out to the ivl_target API. This involves defining the API for switches and cleaning up the elaborated form to match the defined ivl_target API. Also add t-dll code to support the ivl_switch_t functions, and add stub code that checks the results.
2008-05-24 05:53:10 +02:00
ivl_switch_a
ivl_switch_b
ivl_switch_basename
Push tranif delays to the code generator. This patch pushes delays for tranif gates to the code generator. We still need to add checks for the number of delays, etc. For now an error message is printed when a tranif gate is given a non-zero delay.
2010-07-13 01:04:22 +02:00
ivl_switch_delay
Bring switch information out to the ivl_target API. This involves defining the API for switches and cleaning up the elaborated form to match the defined ivl_target API. Also add t-dll code to support the ivl_switch_t functions, and add stub code that checks the results.
2008-05-24 05:53:10 +02:00
ivl_switch_enable
Elaborate tran devices (switches) This takes the support for switch modeling to the code generator. Add error messages in the vvp code generator for lack of support.
2008-05-28 05:06:58 +02:00
ivl_switch_file
Collect NetTran devices into islands. NetTran devices must be collected into islands because they are all a bi-directional mass. This is how vvp will process them and the code generator will need a head start organizing them.
2008-06-02 04:45:12 +02:00
ivl_switch_island
Elaborate tran devices (switches) This takes the support for switch modeling to the code generator. Add error messages in the vvp code generator for lack of support.
2008-05-28 05:06:58 +02:00
ivl_switch_lineno
Replace the NetPartSelect:BI with NetTran(VP). Fold the bi-directional part select into the pass switch (tran) support so that it can be really bi-directional. This involves adding a new tranvp device that does part select in tran islands, and reworking the tran island resolution to handle non-identical nodes. This will be needed for resistive tran devices anyhow.
2008-06-03 20:16:25 +02:00
ivl_switch_offset
ivl_switch_part
Bring switch information out to the ivl_target API. This involves defining the API for switches and cleaning up the elaborated form to match the defined ivl_target API. Also add t-dll code to support the ivl_switch_t functions, and add stub code that checks the results.
2008-05-24 05:53:10 +02:00
ivl_switch_scope
ivl_switch_type
Replace the NetPartSelect:BI with NetTran(VP). Fold the bi-directional part select into the pass switch (tran) support so that it can be really bi-directional. This involves adding a new tranvp device that does part select in tran islands, and reworking the tran island resolution to handle non-identical nodes. This will be needed for resistive tran devices anyhow.
2008-06-03 20:16:25 +02:00
ivl_switch_width
Bring switch information out to the ivl_target API. This involves defining the API for switches and cleaning up the elaborated form to match the defined ivl_target API. Also add t-dll code to support the ivl_switch_t functions, and add stub code that checks the results.
2008-05-24 05:53:10 +02:00
Fix make check in vvp and windows (cygwin) compile
2012-10-25 18:59:06 +02:00
ivl_type_base
ivl_type_element
Fix compile on cygwin/MinGW
2012-12-18 02:04:44 +01:00
ivl_type_name
Fix make check in vvp and windows (cygwin) compile
2012-10-25 18:59:06 +02:00
ivl_type_packed_dimensions
ivl_type_packed_lsb
ivl_type_packed_msb
Fix compile on cygwin/MinGW
2012-12-18 02:04:44 +01:00
ivl_type_prop_name
ivl_type_prop_type
ivl_type_properties
Handle some different integral types is class properties.
2013-01-07 00:42:23 +01:00
ivl_type_signed
Fix make check in vvp and windows (cygwin) compile
2012-10-25 18:59:06 +02:00
New exported symbols for ivl_target API.
2001-04-27 01:33:48 +02:00
ivl_udp_init
Add more file/line and scope information to the ivl interface, etc. This patch adds/fixes the following: Adds file/line information to a UDP definition. Prints an error message if a UDP is passed signals wider than 1 bit. A UDP should supports a range, but the compiler currently does not. Add scope information for constants. Fix the Icarus extension UDP table entry element 'h' to use h. The ivl_udp_init() value is a char not unsigned. Add FILE_NAME() for a bunch more of the ivl interface objects.
2011-02-07 04:47:11 +01:00
ivl_udp_file
ivl_udp_lineno
New exported symbols for ivl_target API.
2001-04-27 01:33:48 +02:00
ivl_udp_name
ivl_udp_nin
Add support for getting the original port names of a UDP definition. This patch adds support to the compiler/ivl interface for getting the original UDP definition port names. ivl_udp_port() was added to get this information.
2011-02-20 19:57:27 +01:00
ivl_udp_port
New exported symbols for ivl_target API.
2001-04-27 01:33:48 +02:00
ivl_udp_row
ivl_udp_rows
ivl_udp_sequ