7b83d2de49
Commentary
2010-12-26 09:40:17 -05:00
850de5913d
With --Wall, add IFDEPTH warning on deep if statements.
2010-12-26 09:31:09 -05:00
bb9ee46f40
Use 'suggest' in INCABSPATH warning
2010-12-26 08:19:45 -05:00
e94fc1305b
Support unique0; track internally with new attributes
2010-12-26 08:09:25 -05:00
3e4e8feb29
With --Wall, add DECLFILENAME warning on modules not matching filename.
2010-12-25 16:31:22 -05:00
fedf347b1a
With --Wall, add INCABSPATH warning on `include with absolute paths.
2010-12-25 15:50:07 -05:00
285277a50b
Add -Wall; move VARHIDDEN to style warnings
2010-12-25 15:28:13 -05:00
323c96f42f
Add -Wwarn-style, -Wno-style, and DEFPARAM warnings
2010-12-25 15:13:56 -05:00
65bce588e4
Add fatalSrc debug dump check
2010-12-24 13:15:46 -05:00
0837e39787
With -V, print VERILATOR_BIN env var
2010-12-17 19:40:08 -05:00
d6ac5e5001
Support ++,--,+= etc as standalone statements.
2010-12-07 20:18:47 -05:00
cfd07ccd34
Suppress WIDTH warnings when adding/subtracting 1'b1.
2010-12-02 14:00:43 -05:00
eeb8fc2626
Add -F option to read relative option files, bug297.
2010-11-03 07:21:34 -04:00
3d1baf3f2f
Version bump
2010-11-02 21:11:02 -04:00
56c7c1bcc8
Add warning when directory contains spaces, msg378
2010-10-28 09:51:36 -04:00
9d98e012e4
Fix segfault on SystemVerilog "output wire foo=0", bug291.
2010-10-04 07:48:09 -04:00
d305a774f0
Fix wrong filename on include file errors, bug289
2010-09-28 09:33:59 -04:00
55da4fdbf6
Typo fixes.
2010-09-25 07:46:09 -04:00
ed2fbd8f25
Version bump
2010-09-20 15:46:17 -04:00
42199bc8e5
Fix preprocessor `` of existing base define, bug283.
2010-09-20 15:20:16 -04:00
7c5318768c
Reduce debug verbosity (match Verilog-Perl)
2010-09-20 13:13:31 -04:00
aba25aab19
On core dump, print debug suggestions.
2010-09-20 09:21:29 -04:00
f99bd33f91
Support tracing/coverage of underscore signals, bug280.
2010-08-29 19:28:46 -04:00
a6a6ce83f0
Internals: Use branch prediction in asserts
2010-08-10 11:19:45 -04:00
f4908a9758
Increase define recursions before error
2010-08-10 11:18:53 -04:00
5e4ca4b76a
Version bump
2010-07-10 18:41:23 -04:00
1e938d0e90
Update preprocessor to match next Verilog-Perl version.
...
Fix preprocessor preservation of newlines across macro substitutions.
Fix preprocessor stringification of nested macros.
Fix preprocessor whitespace on define arguments
2010-07-10 18:30:16 -04:00
8800efe953
Internals: Rename incLineno to match Verilog-Perl, no functional change.
2010-07-08 20:31:41 -04:00
a320c4584e
Fix do {...} while() not requiring final semicolon.
2010-07-07 19:15:51 -04:00
3841850168
Preproc: fix pass-through of `line enter-exit codes.
...
Internals: Merge Verilog-Perl preproc changes through d450722.
2010-07-06 20:29:12 -04:00
06967c0c46
Fix some constant parameter functions causing crash, bug253.
2010-05-25 19:37:45 -04:00
9a382c572c
Commentary, bug251
2010-05-02 06:29:02 -04:00
44b6c371db
Version bump
2010-05-01 14:18:56 -04:00
00970be996
Fix bit reductions on multi-packed dimensions, bug227/patch0004.
2010-04-22 09:40:53 -04:00
aca4ab015f
Fix removing if assigned to unused var, bug248.
2010-04-19 19:38:22 -04:00
68b63d5783
Increase unrollStmts, bug247, due to unreleased change.
2010-04-19 13:59:15 -04:00
ed17581f92
Fix loop unroller out of memory; change --unroll-stmts.
2010-04-17 08:01:22 -04:00
a46c4ec912
Accelerate and reduce memory usage of V3Expand
2010-04-15 21:05:21 -04:00
930cbeec17
Internals: Create user#Inc routines
2010-04-15 20:56:54 -04:00
10689ffaba
Fix carrage return purging, broke in pre-release only
2010-04-10 09:11:52 -04:00
29b0ea0af9
Debug: Allow --debugi-V3PreShell to turn on flex debug
2010-04-10 08:20:28 -04:00
ef51de72c9
Fix word size to match uint64_t on -m64 systems, bug238.
2010-04-09 21:51:15 -04:00
c807bf1e0e
Internals: Fix useless rule and flex warning
2010-04-09 21:06:16 -04:00
2525b3fb05
Fix bit reductions on multi-packed dimensions, bug227
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2010-04-09 21:05:46 -04:00
9163ce0f6e
Internals: modify AstVar::dimensions() to return a pair, bug227
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2010-04-09 20:43:25 -04:00
d776638f53
Internals: Mark packed dimensions in arrays, bug227
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2010-04-09 20:40:41 -04:00
dd7d9bc95b
Fix some spelling mistakes in verilator executable & manpage, bug240
2010-04-09 19:45:46 -04:00
f8eabbc100
From Verilog-Perl: Fix parsing single files > 2GB.
2010-04-06 20:20:44 -04:00
7ed18ac62d
Internals: Track Verilog-Perl 3.240 parser changes
2010-04-06 18:55:54 -04:00
936738b750
Add /*verilator public_flat_rw*/ for timing-specific public access.
2010-04-05 20:01:17 -04:00
7c3048ab9c
Report errors when extra underscores used in meta-comments.
2010-03-24 22:08:59 -04:00
c3887efbf3
Internals: Remove dead code
2010-03-22 19:06:30 -04:00
6715cb9880
Improve error handling on slices of arrays, bug226.
2010-03-20 21:29:16 -04:00
41b167d23c
Fix DPI display bogus error
2010-03-20 07:13:52 -04:00
ba93a08b40
Support runtime access to public signal names
2010-03-17 08:22:49 -04:00
2be6b3481c
Pre-version
2010-03-17 08:05:07 -04:00
6ef44a6fbb
Version bump
2010-03-17 07:59:12 -04:00
e57d004718
Fix clock-gates with non-AND complex logic, bug220.
2010-03-16 18:50:26 -04:00
0f9e3f0767
Cleanup flex compiles again - remove yyleng from preproc.cpp
2010-03-05 12:02:56 -05:00
381972c923
Fix Mac OS-X compile issues, bug217.
2010-02-26 19:50:44 -05:00
f1b6c0c559
Support "`default_nettype none|wire".
2010-02-23 09:27:16 -05:00
e39eddf3fe
Fix parametrized defines with empty arguments.
2010-02-21 07:20:39 -05:00
72218fb475
Defines with // comments still need continuation - spec ambiguity
2010-02-18 20:57:46 -05:00
9a3e497c22
Fix specparam defaults
2010-02-18 08:43:16 -05:00
cdd06e7236
Support "break", "continue", "return".
2010-02-14 10:01:21 -05:00
6be275f5d4
Post release version bump
2010-02-08 06:27:07 -05:00
716f237c4c
Version bump
2010-02-07 07:01:13 -05:00
2679185a09
Commentary
2010-02-07 06:40:48 -05:00
29c9804843
Fix including verilated.h before systemperl
2010-02-04 21:46:48 -05:00
8b324249b1
Fix -mno-cygwin warnings
2010-02-04 08:38:00 -05:00
59cc61529b
Fix DPI pointer size warnings under -m32
2010-02-04 08:15:33 -05:00
3912e5ef0b
Allow empty top-level module name, to match standalone simulation
2010-02-03 19:19:18 -05:00
5d5952d354
Allow top name to be '' for invisible shells
2010-02-02 21:09:11 -05:00
b1872a8e21
Internals: Add enum prefixes to reduce MSVC macro conflicts
2010-02-01 20:15:48 -05:00
634816d378
V3Delayed warnings now per-scope, bug102 part 2+3
2010-02-01 18:55:32 -05:00
8dca56521b
Fix MinGW compilation printing %lls, bug214
2010-02-01 09:28:53 -05:00
a41aefe77d
Fix conditional assignments of slices where conditional is an array, bug215
2010-02-01 06:52:48 -05:00
46dbc7157d
Redo MingW ifdefs to also work on generic WIN32, MSVC++
2010-02-01 06:41:17 -05:00
59261113d8
Internals: Remove one of many ERROR define conflicts
2010-02-01 06:40:30 -05:00
fc2834cf04
Link: -lfl not needed, upsets cygwin
2010-02-01 06:37:39 -05:00
60a06eef19
Internals: Merge getopt top & bottom, no functional change
2010-01-30 09:43:45 -05:00
7fd6ddc25b
Add -o option to specify executable name
2010-01-30 09:42:44 -05:00
c49e0ac5c8
Add -CFLAGS, -LDFLAGS, <file>.a, <file>.o, and <file>.so options.
2010-01-28 19:33:02 -05:00
4df9d70e4a
Support 1800-2009 /*comments*/ in define values. Match Verilog-Perl
2010-01-28 09:41:24 -05:00
78d490d5e4
Preproc: Strip all CRs up front
2010-01-28 09:31:29 -05:00
abcb95b8a1
Fix order of packed arrays, bug216
2010-01-26 08:06:39 -05:00
4b38acd540
Fix 2D wire decls, bug206
2010-01-25 07:52:07 -05:00
f71749c3c4
Fix some MSVC++ warnings
2010-01-24 20:53:24 -05:00
62866dc8be
Repair includes that should be C++ instead of C flavor
2010-01-24 19:00:34 -05:00
11e702c430
SystemPerl is no longer required for tracing.
...
Applications must use VerilatedVcdC class in place of SpTraceVcdC.
2010-01-24 18:37:01 -05:00
898c08c8e0
Rename new include/verilated files for readability
2010-01-24 08:38:17 -05:00
88fba101a3
Fix _change_request data type to save instruction
2010-01-24 07:58:28 -05:00
d17bcd8afe
Allow 'global' reserved identifier in 1800-2009 when possible
2010-01-22 19:08:20 -05:00
58efab5cdf
Add SystemVerilog 1800-2009 keywords
2010-01-21 21:58:45 -05:00
4360fe492e
Fix initial values for local variables, bug210
2010-01-21 20:08:45 -05:00
295faf726b
Fix wrong error point, bug210
2010-01-21 18:22:08 -05:00
2da9d46ca6
Internals: Rename AstVar::initp to valuep as it's a constant, not initial value
2010-01-21 18:20:47 -05:00
e4f1e5f4c3
Internals: Rename AstType enum to fix Cygwin define conflict
2010-01-21 18:04:36 -05:00
c695af31b8
Add experimental config files to filter warnings outside of the source.
2010-01-21 06:11:30 -05:00
6196cf09ff
Add experimental --pipe-filter to filter all Verilog input.
2010-01-20 07:15:51 -05:00
28eb5b9bc4
Internals: Eliminate extra constructor call in FileLine warn off, and commentary.
2010-01-19 21:30:12 -05:00
bb20331f9e
Fix signals in a concatenation on the LHS aren't created implicitly, bug206
2010-01-19 19:35:05 -05:00
d2bce042a5
Fix for variable typing, bug205.
2010-01-19 19:27:36 -05:00
5d57263a15
Internals: remove cfilename, no functional change
2010-01-19 18:59:45 -05:00
bded8755a1
Support multi-dimensional arrays as inputs/outputs
2010-01-19 13:18:40 -05:00
2e9ade61b2
Fix leak in setenvStr, bug184
2010-01-19 12:55:34 -05:00
89e03a86b7
Support assignments of multidimensional slices, bug170
2010-01-19 10:52:11 -05:00
48e88e4e74
Fix unused var compiler warning
2010-01-19 10:29:13 -05:00
d182ecb2d3
Support spaces in verilator flags
2010-01-18 20:37:20 -05:00
27e4503dc6
DPI: Constify new $sformatf
2010-01-17 20:06:08 -05:00
72b596efb3
DPI $display like sformat metacomment and $sformatf
2010-01-17 19:13:44 -05:00
0d1de96dbc
Internals: Add AstSFormatF
2010-01-17 15:53:12 -05:00
788f69a8c9
DPI: Support strings in DPI Imports
2010-01-17 15:10:37 -05:00
08b63b4f01
Tests: Add --gdbbt, and abort on V3ERROR_NA in V3Ast
2010-01-17 14:48:39 -05:00
ba07dc1804
Internals: Use D for double; fix t_dist_uint
2010-01-16 20:30:29 -05:00
d46074e0ad
CDC: --cdc now implies early exit, to allow eventual set_logic_0/1 on sigs
2010-01-16 20:14:52 -05:00
919fdd70b8
CDC: Fix compile warning
2010-01-15 20:16:48 -05:00
ab2702070b
Remove extra warning newlines
2010-01-15 20:07:16 -05:00
057e1a1aff
CDC: Don't report paths to just clocks; resorting senitems in earlier commit messed us up
2010-01-15 15:57:48 -05:00
a2af4e1284
CDC: Repress duplicate paths through same signal
2010-01-15 14:04:15 -05:00
97adede70b
CDC: Fix columns mis-aligning when large filename paths
2010-01-15 09:30:20 -05:00
b6447a9032
Internal cleanup: Prep for strings
2010-01-15 08:20:25 -05:00
e40b5819bd
Speed compiles by avoiding including the STL iostream header.
2010-01-14 21:03:06 -05:00
16926edf18
Define VERILATOR in addition to verilator
2010-01-14 19:24:48 -05:00
8203c79f76
/sformat should accept rvalue expressions
2010-01-14 19:07:18 -05:00
43e1b27d16
CDC: 'posedge a or posedge b or edge a' should optimize to 'edge a or posedge b'
2010-01-14 14:17:11 -05:00
d1cb3b0d15
Fix duplicate implicit variables under generates, bug201
2010-01-11 12:36:12 -05:00
a2629c4929
Internals: Avoid some extra CRELINES
2010-01-09 15:44:06 -05:00
c1fc629c54
Fix lint_off/lint_on pairs on same line as warning
2010-01-09 12:33:01 -05:00
0d12fe43a0
Internals: Move CASEX warning with other case lints; add test
2010-01-09 11:09:14 -05:00
6aec0ce702
--cdc: Report in more typical source to dest order
2010-01-09 09:05:00 -05:00
32c30c34e9
--cdc: Code rearrangement
2010-01-08 21:31:52 -05:00
6b7b2612a9
Fix segfault with -Wno-MODDUP
2010-01-08 14:03:00 -05:00
0b9c6ed178
--cdc: Show duplicated varscopes
2010-01-08 13:29:00 -05:00
d903855aa3
Speed up CDC reset on large netlists; userClearVertices too slow
2010-01-08 11:12:16 -05:00
89234bcd42
V3Name: Fix O(n^2) recursion with deep modules
2010-01-08 10:46:12 -05:00
85ba590fa9
Avoid tail recursion, as with -O0 compiler doesn't do it and stack overflows
2010-01-08 10:27:02 -05:00
2950f77dbc
Ignore gate delays in UDP cells
2010-01-07 22:44:30 -05:00
a94f5ba200
--bbox-unsup now ignores cmos and tran gate primitives
2010-01-07 22:08:48 -05:00
0c4e40102f
Make duplicate modules a MODDUP error that can be disabled
2010-01-07 20:25:54 -05:00
bf860b21d7
Clock domain crossing checks
2010-01-07 16:41:19 -05:00
a03a540156
Internals: Split V3OutFile into separate formatter
2010-01-07 10:50:23 -05:00
eb63c8dcb8
Fix multiple declarations on one enum, bug199
2010-01-06 19:04:20 -05:00
cdcb94751e
Fix with no parenthesis
2010-01-06 14:21:34 -05:00
cd5d8cceb8
Fix with no parenthesis
2010-01-06 14:13:11 -05:00
8fbc87be46
Support +notimingchecks
2010-01-06 12:38:58 -05:00
0f8a1e3901
Fix enums in port crossings and function arguments
2010-01-05 21:32:13 -05:00
729dfdfed7
Copyright year update
2010-01-05 21:15:06 -05:00
1b8051dfe5
Leak fix
2009-12-30 07:41:21 -05:00
be6454193b
Internals: Cleanup V3EmitV to allow filename prefixing
2009-12-28 22:19:03 -05:00
Wilson Snyder
Byron Bradley