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6240 Commits

Author SHA1 Message Date
steve e71413123e nor2 and and2 optimized gates. 2000-03-17 19:23:59 +00:00
steve 51e96a2d8b Adder and comparator in nexus style. 2000-03-17 17:25:53 +00:00
steve 38fd245767 Remove some useless template parameters. 2000-03-17 03:36:07 +00:00
steve 20712d3fcc Update vvm_mult to nexus style. 2000-03-17 03:05:13 +00:00
steve 8cbf4f815e vvm_clshift implementation without templates. 2000-03-17 02:22:03 +00:00
steve 5ea3610d4a Update LPM_MUX to nexus style. 2000-03-16 23:13:49 +00:00
steve 9deb7f6ba5 Update LMP_CLSHIFT to use nexus interface. 2000-03-16 21:47:27 +00:00
steve 7ab6ff77ad Properly initialize driver and nexus values. 2000-03-16 21:45:07 +00:00
steve 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
steve 2e05f7f7ec Remove unneeded templates. 2000-03-13 00:02:34 +00:00
steve 01c5147079 Connect output of NB assign to indexed pin. 2000-03-12 21:41:47 +00:00
steve 71a506a28a Binary and unary operators in parameter expressions. 2000-03-12 18:22:11 +00:00
steve 6eef54595f Support localparam. 2000-03-12 17:09:40 +00:00
steve 79f772200a Allow parameter identifiers in parameter expressions. 2000-03-12 04:35:22 +00:00
steve 78ab1a7bba Locate scopes in statements. 2000-03-11 03:25:51 +00:00
steve 61822d48aa Handle defparam to partial hierarchical names. 2000-03-10 06:20:48 +00:00
steve 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
steve 0fbca815b4 Fix up start of the readmemx lexor. 2000-03-05 20:01:19 +00:00
steve 1698a19cf6 Parse all the various edge types. 2000-03-05 18:26:51 +00:00
steve 7b5b5c2f39 Handle mixed case in UDP edges. 2000-03-05 06:14:10 +00:00
steve 2a68121685 Use the new cell, instead of the deleted old one. 2000-03-05 06:13:29 +00:00
steve 380d5620e6 Simpler implementation of multiplication. 2000-03-04 01:13:54 +00:00
steve aae17041ef Remove excess variable. 2000-02-29 05:20:21 +00:00
steve 1d7cf5bb8c Handle scope of complex guards when writing case in functions. 2000-02-29 05:02:30 +00:00
steve 8696a4363a Fix warning and typo. 2000-02-29 01:41:32 +00:00
steve 59c240bc9b I no longer need to declare string and number tables early. 2000-02-24 01:57:10 +00:00
steve d751b05cec change not to v_not. 2000-02-24 01:56:28 +00:00
steve 843af31958 Some compilers do not accept the not symbol. 2000-02-23 04:43:43 +00:00
steve 5aea537ab9 Add Kato to the list. 2000-02-23 04:42:49 +00:00
steve b734ecf02f Macintosh compilers do not support ident. 2000-02-23 02:56:53 +00:00
steve 5b52c384d6 Catch module instantiation arrays. 2000-02-18 05:15:02 +00:00
steve 2cba0a50f3 Fix overlap of identifiers when multiple modules used. 2000-02-17 06:04:30 +00:00
steve b354cf68b8 Fix up width matching in structural bitwise operators. 2000-02-16 03:58:27 +00:00
steve a9264d71c6 Unary reduction operators do not set their operand width 2000-02-14 06:04:52 +00:00
steve e0873f6c14 Support case in functions. 2000-02-14 01:20:50 +00:00
steve b8ddbcf62b support if-else in function definitions. 2000-02-14 00:12:09 +00:00
steve bd09bed662 Mark the line numbers of NetCondit nodes. 2000-02-14 00:11:11 +00:00
steve 1ee4015aa8 Handle selecting memory words at run time. 2000-02-13 19:59:33 +00:00
steve a8d787bd66 Accept memory words as parameter to $display. 2000-02-13 19:18:27 +00:00
steve e77bcf6910 Include some block matching from Larry. 2000-02-13 04:35:43 +00:00
steve 2bc8f79e0f Update xilinx-hints.txt from Larry. 2000-02-13 04:06:49 +00:00
steve e58be1b128 Jason moved. 2000-02-13 04:05:47 +00:00
steve ee180f6cf0 Include the scope in named gates. 2000-02-06 23:13:14 +00:00
steve ce0b97a8f0 Fix up compiling with configured -ldl switch. 2000-02-05 06:40:35 +00:00
steve cf8d17a6ab Handle systems that need underscores in symbols. 2000-01-24 00:18:20 +00:00
steve e6bd088984 Compile time problems with vpi_user.h 2000-01-23 23:54:36 +00:00
steve 9b3c3b6e7a add the -m flag. 2000-01-21 05:41:51 +00:00
steve dc5bd8ea59 $dumpall checkpointing in VCD dump. 2000-01-20 06:04:55 +00:00
steve 121b6c2ecb missing break is switch. 2000-01-18 04:53:57 +00:00
steve 57d28e4f86 Support structural XNOR. 2000-01-18 04:53:40 +00:00