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8478 Commits

Author SHA1 Message Date
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
steve d84b72609d Add the XNOR operator. 2000-01-13 06:05:46 +00:00
steve ef98be1192 Support for multiple VPI modules. 2000-01-13 05:11:24 +00:00
steve 3b9dedbc86 Catch some parameter problems. 2000-01-13 04:48:50 +00:00
steve aa8908c52f Multiplication all the way to simulation. 2000-01-13 03:35:35 +00:00
steve 3d1ffced57 Elaborate net widths of constants to as small 
as is possible, obeying context constraints.

 Comparison operators can handle operands with
 different widths.
 2000-01-11 04:20:57 +00:00
steve f37f69f160 minor type syntax fix for stubborn C++ compilers. 2000-01-10 22:16:24 +00:00
steve fac3bde2c8 Elaborate parameters afer binding of overrides. 2000-01-10 01:35:23 +00:00
steve 9125a4c451 Careful with wires connected to multiple ports. 2000-01-09 20:37:57 +00:00
steve bed47a4ab4 Make the library install directory. 2000-01-09 17:43:28 +00:00
steve 2de887c2ff Support named parameter override lists. 2000-01-09 05:50:48 +00:00
steve fdf2c1b0d0 Non-blocking memory writes. 2000-01-08 03:09:14 +00:00
steve 7f78b9bf56 Handle longer paths and the null target (spe) 2000-01-08 02:28:43 +00:00