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(parent: 98925f6) | patch
Initial implementation of elaboration system tasks
authorUdi Finkelstein <github@udifink.com>
Fri, 3 May 2019 00:10:43 +0000 (03:10 +0300)
committerUdi Finkelstein <github@udifink.com>
Fri, 3 May 2019 00:10:43 +0000 (03:10 +0300)
commitac10e7d96da4965751fd60a8dd42a8998c011c39
tree88926f01f42afee890ad8bed010977ce4b95a126tree
parent98925f6c4be611434e75f0ccf645a7ef8adcfc63commit | diff
Initial implementation of elaboration system tasks
(IEEE1800-2017 section 20.11)
This PR allows us to use $info/$warning/$error/$fatal **at elaboration time** within a generate block.
This is very useful to stop a synthesis of a parametrized block when an
illegal combination of parameters is chosen.
frontends/ast/ast.cc diff | blob | history
frontends/ast/ast.h diff | blob | history
frontends/ast/genrtlil.cc diff | blob | history
frontends/ast/simplify.cc diff | blob | history
frontends/verilog/verilog_lexer.l diff | blob | history
frontends/verilog/verilog_parser.y diff | blob | history
kernel/log.cc diff | blob | history
kernel/log.h diff | blob | history
tests/various/elab_sys_tasks.sv [new file with mode: 0644] blob
tests/various/elab_sys_tasks.ys [new file with mode: 0644] blob