Clifford Wolf [Tue, 12 Aug 2014 08:37:47 +0000 (10:37 +0200)]
Added multi-dim memory test (requires iverilog git head)
Clifford Wolf [Mon, 11 Aug 2014 13:55:41 +0000 (15:55 +0200)]
Another build fix by americanrouter (via reddit)
Clifford Wolf [Sun, 10 Aug 2014 10:04:02 +0000 (12:04 +0200)]
Fixed FSM mapping for multiple reset-like signals
Clifford Wolf [Sat, 9 Aug 2014 15:07:20 +0000 (17:07 +0200)]
Fixed "share" for complex scenarios with never-active cells
Clifford Wolf [Sat, 9 Aug 2014 13:17:54 +0000 (15:17 +0200)]
Do not share any $reduce_* cells (its complicated and not worth it anyways)
Clifford Wolf [Sat, 9 Aug 2014 12:49:51 +0000 (14:49 +0200)]
Some improvements in fsm_opt and fsm_map for FSM with unreachable states
Clifford Wolf [Fri, 8 Aug 2014 12:30:45 +0000 (14:30 +0200)]
Improved FSM tests
Clifford Wolf [Fri, 8 Aug 2014 12:55:11 +0000 (14:55 +0200)]
Another fsm_extract bugfix
Clifford Wolf [Fri, 8 Aug 2014 12:49:06 +0000 (14:49 +0200)]
Fixed "fsm -export"
Clifford Wolf [Fri, 8 Aug 2014 12:24:09 +0000 (14:24 +0200)]
Fixed sharing of reduce operator
Clifford Wolf [Fri, 8 Aug 2014 11:47:20 +0000 (13:47 +0200)]
Fixed fsm_extract for wreduced muxes
Clifford Wolf [Fri, 8 Aug 2014 11:12:18 +0000 (13:12 +0200)]
Added FSM test bench
Clifford Wolf [Fri, 8 Aug 2014 11:11:54 +0000 (13:11 +0200)]
Added "sat -prove-skip"
Clifford Wolf [Thu, 7 Aug 2014 20:37:01 +0000 (22:37 +0200)]
Fixed build with gcc-4.6
Clifford Wolf [Thu, 7 Aug 2014 14:42:35 +0000 (16:42 +0200)]
Use "-keepdc" in "miter -equiv -flatten"
Clifford Wolf [Thu, 7 Aug 2014 14:41:27 +0000 (16:41 +0200)]
Also allow "module foobar(input foo, output bar, ...);" syntax
Clifford Wolf [Thu, 7 Aug 2014 14:14:38 +0000 (16:14 +0200)]
Added
adff2dff.v (for techmap -share_map)
Clifford Wolf [Wed, 6 Aug 2014 13:43:46 +0000 (15:43 +0200)]
Added AST_MULTIRANGE (arrays with more than 1 dimension)
Clifford Wolf [Wed, 6 Aug 2014 12:31:38 +0000 (14:31 +0200)]
Various improvements in memory_dff pass
Clifford Wolf [Tue, 5 Aug 2014 17:01:41 +0000 (19:01 +0200)]
Various fixes and improvements in wreduce pass
Clifford Wolf [Tue, 5 Aug 2014 14:53:53 +0000 (16:53 +0200)]
Removed old "constmap" from wreduce code
Clifford Wolf [Tue, 5 Aug 2014 12:47:03 +0000 (14:47 +0200)]
Added support for truncating of wires to wreduce pass
Clifford Wolf [Tue, 5 Aug 2014 11:11:04 +0000 (13:11 +0200)]
Cleanups and improvements in wreduce pass
Clifford Wolf [Tue, 5 Aug 2014 10:49:53 +0000 (12:49 +0200)]
Added mux support to wreduce command
Clifford Wolf [Tue, 5 Aug 2014 10:15:53 +0000 (12:15 +0200)]
Improved scope resolution of local regs in Verilog+AST frontend
Clifford Wolf [Tue, 5 Aug 2014 06:35:51 +0000 (08:35 +0200)]
Fixed AST handling of variables declared inside a functions main block
Clifford Wolf [Mon, 4 Aug 2014 13:33:51 +0000 (15:33 +0200)]
Added "show -signed"
Clifford Wolf [Mon, 4 Aug 2014 13:19:24 +0000 (15:19 +0200)]
Added support for non-standard "module mod_name(...);" syntax
Clifford Wolf [Mon, 4 Aug 2014 13:08:35 +0000 (15:08 +0200)]
Added RTLIL::IdString::in(...)
Clifford Wolf [Sun, 3 Aug 2014 18:19:50 +0000 (20:19 +0200)]
Fixed "share" for memory read ports
Clifford Wolf [Sun, 3 Aug 2014 18:03:16 +0000 (20:03 +0200)]
Added "wreduce" to some of the standard test benches
Clifford Wolf [Sun, 3 Aug 2014 18:02:42 +0000 (20:02 +0200)]
Progress in "wreduce" pass
Clifford Wolf [Sun, 3 Aug 2014 13:02:05 +0000 (15:02 +0200)]
Added "wreduce" command (work in progress)
Clifford Wolf [Sun, 3 Aug 2014 13:00:38 +0000 (15:00 +0200)]
Added query() API to ModIndex
Clifford Wolf [Sun, 3 Aug 2014 12:59:13 +0000 (14:59 +0200)]
Added ID() macro for static IdStrings
Clifford Wolf [Sun, 3 Aug 2014 10:40:43 +0000 (12:40 +0200)]
Implemented recursive techmap
Clifford Wolf [Sun, 3 Aug 2014 10:40:23 +0000 (12:40 +0200)]
Fixes in show command (related to new IdString)
Clifford Wolf [Sat, 2 Aug 2014 19:55:13 +0000 (21:55 +0200)]
Implemented simplemap support for "techmap -extern"
Clifford Wolf [Sat, 2 Aug 2014 19:54:30 +0000 (21:54 +0200)]
Fixed a va_list corruption in logv_error()
Clifford Wolf [Sat, 2 Aug 2014 19:54:02 +0000 (21:54 +0200)]
Be more conservative with printing decimal numbers in verilog backend
Clifford Wolf [Sat, 2 Aug 2014 19:10:08 +0000 (21:10 +0200)]
Improved verilog output for ordinary $mux cells
Clifford Wolf [Sat, 2 Aug 2014 18:54:30 +0000 (20:54 +0200)]
Bugfix in "techmap -extern"
Clifford Wolf [Sat, 2 Aug 2014 17:08:02 +0000 (19:08 +0200)]
Removed at() method from RTLIL::IdString
Clifford Wolf [Sat, 2 Aug 2014 16:58:40 +0000 (18:58 +0200)]
No implicit conversion from IdString to anything else
Clifford Wolf [Sat, 2 Aug 2014 14:03:18 +0000 (16:03 +0200)]
More bugfixes related to new RTLIL::IdString
Clifford Wolf [Sat, 2 Aug 2014 13:52:21 +0000 (15:52 +0200)]
Limit size of log_signal buffer to 100 elements
Clifford Wolf [Sat, 2 Aug 2014 13:44:10 +0000 (15:44 +0200)]
Improvements in new RTLIL::IdString implementation
Clifford Wolf [Sat, 2 Aug 2014 13:12:16 +0000 (15:12 +0200)]
Fixed a performance bug in opt_reduce
Clifford Wolf [Sat, 2 Aug 2014 13:11:35 +0000 (15:11 +0200)]
Implemented new reference counting RTLIL::IdString
Clifford Wolf [Sat, 2 Aug 2014 11:34:07 +0000 (13:34 +0200)]
Fixed memory corruption related to id2cstr()
Clifford Wolf [Sat, 2 Aug 2014 11:11:01 +0000 (13:11 +0200)]
More cleanups related to RTLIL::IdString usage
Clifford Wolf [Fri, 1 Aug 2014 22:45:25 +0000 (00:45 +0200)]
Preparations for RTLIL::IdString redesign: cleanup of existing code
Clifford Wolf [Fri, 1 Aug 2014 17:43:28 +0000 (19:43 +0200)]
Added logfile hash to statistics footer
Clifford Wolf [Fri, 1 Aug 2014 17:01:10 +0000 (19:01 +0200)]
Replaced sha1 implementation
Clifford Wolf [Fri, 1 Aug 2014 16:42:10 +0000 (18:42 +0200)]
Added per-pass cpu usage statistics
Clifford Wolf [Fri, 1 Aug 2014 14:53:15 +0000 (16:53 +0200)]
Added ModIndex helper class, some changes to RTLIL::Monitor
Clifford Wolf [Fri, 1 Aug 2014 13:25:42 +0000 (15:25 +0200)]
Packed SigBit::data and SigBit::offset in a union
Clifford Wolf [Fri, 1 Aug 2014 01:57:37 +0000 (03:57 +0200)]
Consolidated hana test benches into fewer files
for pf in test_simulation_{always,and,buffer,decoder,inc,mux,nand,nor,or,seq,shifter,sop,techmap,xnor,xor}; do
gawk 'FNR == 1 { printf("\n// %s\n",FILENAME); } { gsub("^module *", sprintf("module f%d_",ARGIND)); print; }' \
${pf}_*_test.v > $pf.v; ../tools/autotest.sh $pf.v; mv -v ${pf}_*_test.v Attic/; done;
..etc..
Clifford Wolf [Fri, 1 Aug 2014 01:55:51 +0000 (03:55 +0200)]
Added "test_autotb -n <num_iter>" option
Clifford Wolf [Thu, 31 Jul 2014 21:30:18 +0000 (23:30 +0200)]
Renamed modwalker.h to modtools.h
Clifford Wolf [Thu, 31 Jul 2014 21:14:17 +0000 (23:14 +0200)]
Various cleanups in Makefile, Renamed default configurations
Clifford Wolf [Thu, 31 Jul 2014 21:07:00 +0000 (23:07 +0200)]
Added compiler + compiler version + compiler flags to version string
Clifford Wolf [Thu, 31 Jul 2014 14:45:23 +0000 (16:45 +0200)]
Fixed build of verific bindings
Clifford Wolf [Thu, 31 Jul 2014 14:38:54 +0000 (16:38 +0200)]
Renamed port access function on RTLIL::Cell, added param access functions
Clifford Wolf [Thu, 31 Jul 2014 13:02:16 +0000 (15:02 +0200)]
Added "trace" command
Clifford Wolf [Thu, 31 Jul 2014 12:34:12 +0000 (14:34 +0200)]
Added RTLIL::Monitor
Clifford Wolf [Thu, 31 Jul 2014 12:11:39 +0000 (14:11 +0200)]
Added module->design and cell->module, wire->module pointers
Clifford Wolf [Thu, 31 Jul 2014 11:19:47 +0000 (13:19 +0200)]
Moved some stuff to kernel/yosys.{h,cc}, using Yosys:: namespace
Clifford Wolf [Thu, 31 Jul 2014 00:32:00 +0000 (02:32 +0200)]
Renamed "stdcells.v" to "techmap.v"
Clifford Wolf [Thu, 31 Jul 2014 00:21:41 +0000 (02:21 +0200)]
Added "techmap -assert"
Clifford Wolf [Thu, 31 Jul 2014 00:21:06 +0000 (02:21 +0200)]
Reorganized stdcells.v (no actual code change, just moved and indented stuff)
Clifford Wolf [Wed, 30 Jul 2014 23:05:27 +0000 (01:05 +0200)]
Added "yosys -A"
Clifford Wolf [Wed, 30 Jul 2014 22:53:21 +0000 (00:53 +0200)]
Added "yosys -Q"
Clifford Wolf [Wed, 30 Jul 2014 20:04:30 +0000 (22:04 +0200)]
Added techmap CONSTMAP feature
Clifford Wolf [Wed, 30 Jul 2014 18:18:48 +0000 (20:18 +0200)]
Fixed counting verilog line numbers for "// synopsys translate_off" sections
Clifford Wolf [Wed, 30 Jul 2014 17:59:29 +0000 (19:59 +0200)]
Added write_file command
Clifford Wolf [Wed, 30 Jul 2014 17:21:52 +0000 (19:21 +0200)]
Added "make -j{N}" support to "make test"
Clifford Wolf [Wed, 30 Jul 2014 13:59:38 +0000 (15:59 +0200)]
Improvements in test_cell
Clifford Wolf [Wed, 30 Jul 2014 13:59:05 +0000 (15:59 +0200)]
New techmap default rules for $shr $sshr $shl $sshl
Clifford Wolf [Wed, 30 Jul 2014 15:18:31 +0000 (17:18 +0200)]
Using native ezSAT shift ops in satgen, fixed $shift and $shiftx SAT models
Clifford Wolf [Wed, 30 Jul 2014 15:17:31 +0000 (17:17 +0200)]
Added native support for shift operations to ezSAT
Clifford Wolf [Wed, 30 Jul 2014 13:58:21 +0000 (15:58 +0200)]
Added "log_dump_val_worker(char *v)"
Clifford Wolf [Wed, 30 Jul 2014 12:10:49 +0000 (14:10 +0200)]
Added CodingStyle document
Clifford Wolf [Wed, 30 Jul 2014 12:10:15 +0000 (14:10 +0200)]
Added "kernel/yosys.h" and "kernel/yosys.cc"
Clifford Wolf [Tue, 29 Jul 2014 20:05:00 +0000 (22:05 +0200)]
Added "test_cell" command
Clifford Wolf [Tue, 29 Jul 2014 19:12:50 +0000 (21:12 +0200)]
Renamed "write_autotest" to "test_autotb" and moved to passes/tests/
Clifford Wolf [Tue, 29 Jul 2014 18:14:25 +0000 (20:14 +0200)]
Fixed Verilog pre-processor for files with no trailing newline
Clifford Wolf [Tue, 29 Jul 2014 17:23:31 +0000 (19:23 +0200)]
Bugfix in simlib.v for iverilog
Clifford Wolf [Tue, 29 Jul 2014 14:33:56 +0000 (16:33 +0200)]
Allow "hierarchy -generate" for $__ cells
Clifford Wolf [Tue, 29 Jul 2014 14:06:27 +0000 (16:06 +0200)]
Added "techmap -map %{design-name}"
Clifford Wolf [Tue, 29 Jul 2014 12:42:33 +0000 (14:42 +0200)]
Added $shift and $shiftx cell types (needed for correct part select behavior)
Clifford Wolf [Mon, 28 Jul 2014 17:38:30 +0000 (19:38 +0200)]
Removed left over debug code
Clifford Wolf [Mon, 28 Jul 2014 14:45:26 +0000 (16:45 +0200)]
Fixed part selects of parameters
Clifford Wolf [Mon, 28 Jul 2014 14:09:50 +0000 (16:09 +0200)]
Set results of out-of-bounds static bit/part select to undef
Clifford Wolf [Mon, 28 Jul 2014 13:31:19 +0000 (15:31 +0200)]
Fixed RTLIL code generator for part select of parameter
Clifford Wolf [Mon, 28 Jul 2014 13:19:34 +0000 (15:19 +0200)]
Fixed width detection for part selects
Clifford Wolf [Mon, 28 Jul 2014 12:25:03 +0000 (14:25 +0200)]
Added support for "upto" wires to Verilog front- and back-end
Clifford Wolf [Mon, 28 Jul 2014 10:12:13 +0000 (12:12 +0200)]
Added wire->upto flag for signals such as "wire [0:7] x;"
Clifford Wolf [Mon, 28 Jul 2014 09:08:55 +0000 (11:08 +0200)]
Using log_assert() instead of assert()
Clifford Wolf [Mon, 28 Jul 2014 08:52:58 +0000 (10:52 +0200)]
Added std::initializer_list<> constructor to SigSpec