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| author | Clifford Wolf <clifford@clifford.at> | 2013-03-03 10:05:37 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2013-03-03 10:05:37 +0100 |
| commit | 4fcb9a7b9907cd0242ce6f9c4a3855ba20ca9017 (patch) | |
| tree | 3b15a9e704ca03e5bb0aceb306f4fe1c12dd61e5 /kernel/select.cc | |
| parent | 5bed90ae3a83c6ff456607e1b5541308ce9bcab9 (diff) | |
Implemented general handler for selection arguments
Diffstat (limited to 'kernel/select.cc')
| -rw-r--r-- | kernel/select.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/kernel/select.cc b/kernel/select.cc index f43cc849..f75737ad 100644 --- a/kernel/select.cc +++ b/kernel/select.cc @@ -394,6 +394,22 @@ static void select_stmt(RTLIL::Design *design, std::string arg) select_filter_active_mod(design, work_stack.back()); } +// used in kernel/register.cc +void handle_extra_select_args(Pass *pass, std::vector<std::string> args, size_t argidx, RTLIL::Design *design) +{ + work_stack.clear(); + for (; argidx < args.size(); argidx++) { + if (args[argidx].substr(0, 1) == "-") + pass->cmd_error(args, argidx, "Unexpected option in selection arguments."); + select_stmt(design, args[argidx]); + } + while (work_stack.size() > 1) { + select_op_union(design, work_stack.front(), work_stack.back()); + work_stack.pop_back(); + } + design->selection_stack.push_back(work_stack.back()); +} + struct SelectPass : public Pass { SelectPass() : Pass("select", "modify and view the list of selected objects") { } virtual void help() |