2e6807493f
Make clean should remove iverilog-vpi.
2002-05-15 01:25:07 +00:00
186759c95e
Do not need mangle.o unless vvm us used.
2002-05-06 00:50:38 +00:00
b094bbdcf4
Add support for conbinational events by finding
...
the inputs to expressions and some statements.
Get case and assignment statements working.
2002-04-21 04:59:07 +00:00
bc95b02854
make install for iverilog-vpi
2002-04-07 00:50:13 +00:00
1893e7c8e5
Add the iverilog-vpi command.
2002-04-07 00:47:10 +00:00
b7c2bd4f72
Add the NetUserFunc netlist node.
2002-03-09 02:10:22 +00:00
b5fbb82ba1
Make vvm optional, normally off.
2002-02-16 03:18:53 +00:00
7c3f5c9fae
Support print of version number.
2002-02-03 07:05:36 +00:00
364ffc9024
Add support for bit select of parameters.
...
This leads to a NetESelect node and the
vvp code generator to support that.
2002-01-28 00:52:41 +00:00
d48bb4d744
Tell check target where to find system.vpi.
2002-01-25 03:25:16 +00:00
a87575a76e
make check uses vvp instead of vvm.
2002-01-05 04:36:43 +00:00
357a0ff23e
Detect bison and flex in configure.in
2001-12-30 17:20:33 +00:00
7bf480be9a
Some bison versions choose different output names.
2001-12-06 02:55:24 +00:00
ab6c8cb4b8
Parser and pform use hierarchical names as hname_t
...
objects instead of encoded strings.
2001-12-03 04:47:14 +00:00
6466d02eda
Add automatic module libraries.
2001-10-20 23:02:39 +00:00
3e4eb17b15
Another go at getting link of ivl.exe right.
2001-10-19 23:15:01 +00:00
a7054a91e5
libiberty is needed for mingw, and useable under cygwin.
2001-10-14 19:54:05 +00:00
a73cfbc2b5
MacOS X compile time changes. (Timothy Wood)
2001-09-20 03:21:01 +00:00
962a77c6b8
Rearrange bison parameters for portability.
2001-08-10 00:39:22 +00:00
d5658d4180
dosify compiled with mingw does not know cygwin paths.
2001-08-05 17:28:40 +00:00
fbf55b9df4
Get the hello.vl and sqrt.vl names right.
2001-08-04 05:53:44 +00:00
176e6d09ca
Add install of examples for Windows.
2001-08-03 17:06:47 +00:00
b825f8d2b2
Create a config.h.in file to hold all the config
...
junk, and support gcc 3.0. (Stephan Boettcher)
2001-07-25 03:10:48 +00:00
3154f07817
compile libvpi.a with PIC flags (Dan McMahill)
2001-07-11 19:32:02 +00:00
b6e1d63cb0
Change the VPI call process so that loaded .vpi modules
...
use a function table instead of implicit binding.
2001-06-12 03:53:10 +00:00
de8c725890
Mingw32 support (Venkat Iyer)
2001-05-20 15:09:39 +00:00
ac91dc38b8
Recursive make check target.
2001-03-25 05:59:46 +00:00
2d4f33a0dd
Use the correct paths for vpip in make check.
2001-03-25 04:47:47 +00:00
32f3881344
Rearrange VPI support libraries.
2001-03-14 19:27:44 +00:00
cb65ee5e00
Add the vvp engine to cvs.
2001-03-11 00:29:38 +00:00
f5d0211864
In the context of range declarations, use elab_and_eval instead
...
of the less robust eval_const methods.
2001-02-10 20:29:39 +00:00
219df169a3
Generalize the evaluation of floating point delays, and
...
get it working with delay assignment statements.
Allow parameters to be referenced by hierarchical name.
2001-01-14 23:04:55 +00:00
a64a4d7a9b
Fixes to support compilation using vpath.
2001-01-09 03:11:27 +00:00
40da501cec
Add the pal loadable target.
2000-12-09 01:17:38 +00:00
f6507cba43
Check lvalue of procedural continuous assign (PR#29)
2000-12-06 06:31:09 +00:00
4f638882c9
Add Attrib class for holding NetObj attributes.
2000-12-04 17:37:03 +00:00
4faec154f0
Finally remove the verilog.sh script.
2000-12-02 05:57:46 +00:00
ff53b60c66
Remove excess *.d dependencies for parse.d
2000-12-02 05:30:08 +00:00
d0ec7e2c02
Make the null target into a loadable target.
2000-12-02 04:50:32 +00:00
ef49fc127f
Change LineInfo to store const C strings.
2000-11-30 17:31:42 +00:00
28af357c8a
Clean a bit more completely.
2000-11-29 23:59:29 +00:00
f7d62b96aa
whoops, wrong copyright notice.
2000-11-21 03:55:20 +00:00
197ed46b26
configure bindir and libdir
2000-11-11 00:48:35 +00:00
23a5bd072d
Remove the compiled in Verilog target.
2000-10-28 22:35:58 +00:00
10fbb2a1bb
Glitches in cygwin build process.
2000-10-28 19:12:43 +00:00
72229abda6
check explicitly uses local libraries.
2000-10-28 17:51:45 +00:00
431228e881
make check target (PR#3)
2000-10-28 03:58:11 +00:00
90ae46476c
Makefile patches to support target loading under cygwin.
2000-10-15 21:02:08 +00:00
5ce28c193a
iverilog with an iverilog.conf configuration file.
2000-10-08 22:36:55 +00:00
41f3ba65a1
xor and constant devices.
2000-10-05 05:03:01 +00:00
9680de25cd
Fix the clean target and excess dependencies.
2000-10-04 17:08:31 +00:00
b34a451cbc
Cygwin port changes from Venkat
2000-09-30 03:20:47 +00:00
80c69d565b
Add enough tgt-verilog code to support hello world.
2000-09-23 05:15:07 +00:00
13c1378666
Remember to make the includedir.
2000-09-20 01:02:13 +00:00
effc84c46d
Get the structure for ivl_statement_t worked out.
2000-09-18 01:24:32 +00:00
89d7176734
Add support for modulus (Eric Aardoom)
2000-09-17 21:26:15 +00:00
b6ce313e91
move lval elaboration to PExpr virtual methods.
2000-09-09 15:21:26 +00:00
ac81f6a201
Rearrange NetAssign to make NetAssign_ separate.
2000-09-02 20:54:20 +00:00
d0fc6d515d
Add ivl_target support for logic gates, and
...
make the interface more accessible.
2000-08-20 04:13:56 +00:00
566aad9e15
Start stub for loadable targets.
2000-08-12 16:34:37 +00:00
42e4ff47c8
Move inital value handling from NetNet to Nexus
...
objects. This allows better propogation of inital
values.
Clean up constant propagation a bit to account
for regs that are not really values.
2000-07-14 06:12:56 +00:00
79ca317c1d
Better handle failures to build lexor_keyword.cc
2000-07-11 23:07:28 +00:00
18eb34921f
Add support for non-constant delays in delay statements,
...
Support evaluating ! in constant expressions, and
move some code from netlist.cc to net_proc.cc.
2000-07-07 04:53:53 +00:00
583868e74e
Redesign Links to include the Nexus class that
...
carries properties of the connected set of links.
2000-06-25 19:59:41 +00:00
bec4a205ec
Do not install bin/verilog.
2000-06-16 18:59:49 +00:00
3d85c66b02
Do not install obsolete verilog script.
2000-06-07 03:52:55 +00:00
3c9902d93e
Use yacc based synthesizer.
2000-05-13 20:55:47 +00:00
b44abcd481
Get rid of gverilog source.
2000-05-12 05:23:15 +00:00
367db72c99
Add support for procedural continuous assignment.
2000-05-11 23:37:26 +00:00
e9742c662b
no need for nobufz functor.
2000-05-08 05:29:43 +00:00
f95b082339
More features of ivl available through iverilog.
2000-05-03 22:14:31 +00:00
1db70a0c46
Move signal elaboration to a seperate pass.
2000-05-02 16:27:38 +00:00
b175e4aef7
Better inc and lib paths for iverilog.
2000-05-01 23:55:22 +00:00
08e9a114a2
Catch memory word parameters to tasks.
2000-04-28 16:50:53 +00:00
1412eb2697
iverilog man page.
2000-04-26 20:53:21 +00:00
c0d51dd2eb
Add the iverilog driver program.
2000-04-21 06:41:02 +00:00
2094a2f466
Catch some simple identity compareoptimizations.
2000-04-20 00:28:03 +00:00
4493e968da
Finally remove the NetNEvent and NetPEvent classes,
...
Get synthesis working with the NetEvWait class,
and get started supporting multiple events in a
wait in vvm.
2000-04-12 20:02:52 +00:00
30e8289239
Simulate named event trigger and waits.
2000-04-04 03:20:15 +00:00
2dd010dc04
Named events as far as the pform.
2000-04-01 19:31:57 +00:00
d97ab9be23
New and improved combinational primitives.
2000-03-29 04:37:10 +00:00
649ce73047
Minor performance boost for gperf keyword table.
2000-03-21 05:08:32 +00:00
2563e2b717
Revise the VVM backend to use nexus objects so that
...
drivers and resolution functions can be used, and
the t-vvm module doesn't need to write a zillion
output functions.
2000-03-16 19:03:03 +00:00
6eef54595f
Support localparam.
2000-03-12 17:09:40 +00:00
e7efc2709a
Redesign the implementation of scopes and parameters.
...
I now generate the scopes and notice the parameters
in a separate pass over the pform. Once the scopes
are generated, I can process overrides and evalutate
paremeters before elaboration begins.
2000-03-08 04:36:53 +00:00
ce0b97a8f0
Fix up compiling with configured -ldl switch.
2000-02-05 06:40:35 +00:00
e6bd088984
Compile time problems with vpi_user.h
2000-01-23 23:54:36 +00:00
bed47a4ab4
Make the library install directory.
2000-01-09 17:43:28 +00:00
4c274223cf
Move ivl and ivlpp to the lib directory.
2000-01-01 20:57:50 +00:00
7033836e01
Remove the now useless sigfold functor.
1999-12-30 17:37:13 +00:00
22c2625ace
Add the gverilog driver program.
1999-12-18 04:15:01 +00:00
68a7ce3745
include getopt if present.
1999-11-29 17:02:21 +00:00
4cfa3e4047
Support the creation of scopes.
1999-11-27 19:07:57 +00:00
9d6392fda9
Turn NetTmp objects into normal local NetNet objects,
...
and add the nodangle functor to clean up the local
symbols generated by elaboration and other steps.
1999-11-18 03:52:19 +00:00
b66e7b1713
Add the synthesize method to NetExpr to handle
...
synthesis of expressions, and use that method
to improve r-value handling of LPM_FF synthesis.
Modify the XNF target to handle LPM_FF objects.
1999-11-02 04:55:34 +00:00
89881adece
Add the synth functor to do generic synthesis
...
and add the LPM_FF device to handle rows of
flip-flops.
1999-11-01 02:07:40 +00:00
e1bbbe5614
Include subtraction in LPM_ADD_SUB device.
1999-10-31 20:08:24 +00:00
8bad04a020
cannonical make targets, and strip on install.
1999-10-23 16:55:51 +00:00
59e85dcffc
Support build in different directory.
1999-10-22 23:58:13 +00:00
b24fa87de6
installdirs targets for what each directory installes.
1999-10-16 20:48:15 +00:00
a4143f8788
autoconf the verilog script to run anywhere.
1999-10-16 17:03:49 +00:00
0c7722ce7e
Hashed keyword lookup for the lexor.
1999-09-29 01:50:35 +00:00
0fb4ba7907
Allow expanding of additive operators.
1999-09-29 00:42:50 +00:00
1c41f8ebd2
Move set_width methods into a single file,
...
Add the NetEBLogic class for logic expressions,
Fix error setting with of && in if statements.
1999-09-23 00:21:54 +00:00
3a5e55b229
Elaborate parameters in phases.
1999-09-20 02:21:10 +00:00
8f68a07476
Add support for delayed non-blocking assignments.
1999-09-04 19:11:45 +00:00
1c11c864d5
man page for the verilog front end.
1999-08-31 22:34:25 +00:00
b62f094874
Add the verilog.sh script.
1999-08-17 15:57:43 +00:00
28c0691b5f
uninstall uninstalls everything.
1999-08-15 02:20:06 +00:00
2d0e11283d
Convert vvm to implement system tasks with vpi.
1999-08-15 01:23:56 +00:00
839bcc9757
Remember to recurse into vvm.
1999-08-07 20:05:51 +00:00
e0a988bf7e
Add functions up to elaboration (Ed Carter)
1999-07-31 19:14:47 +00:00
7d876f7735
xnfsyn generates DFF objects for XNF output, and
...
properly rewrites the Design netlist in the process.
1999-07-18 05:52:46 +00:00
9754507eb0
Add the functor interface for functor transforms.
1999-07-17 22:01:13 +00:00
954b42b66b
Add ivlpp targets.
1999-07-03 20:50:28 +00:00
3ff6912bdd
Elaborate user defined tasks.
1999-07-03 02:12:51 +00:00
37b60a4c52
Clean up interface of the PWire class,
...
Properly match wire ranges.
1999-06-17 05:34:42 +00:00
430d7b22e4
Add lexical support for real numbers.
1999-06-15 02:50:02 +00:00
a3002adf9d
Install the ivl program.
1999-05-08 20:37:59 +00:00
f01cbc6a57
Remember to make the dep directory.
1999-04-26 02:45:08 +00:00
471d389c8c
autoconf the makefiles.
1999-04-25 21:54:33 +00:00
steve