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Merge branch 'master' of github.com:cliffordwolf/yosys

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Clifford Wolf 2014-02-05 18:46:47 +01:00
commit 94b802c65d
1 changed files with 24 additions and 7 deletions
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31
passes/cmds/select.cc
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@ -705,6 +705,20 @@ void handle_extra_select_args(Pass *pass, std::vector<std::string> args, size_t
design->selection_stack.push_back(RTLIL::Selection(false)); design->selection_stack.push_back(RTLIL::Selection(false));
} }
std::string list_nonopt_args(std::vector<std::string> args)
{
size_t argidx;
std::string result = "";
for (argidx = 1; argidx < args.size(); argidx++)
{
std::string arg = args[argidx];
if (arg.size() > 0 && arg[0] == '-')
continue;
result += arg + " ";
}
return result;
}
struct SelectPass : public Pass { struct SelectPass : public Pass {
SelectPass() : Pass("select", "modify and view the list of selected objects") { } SelectPass() : Pass("select", "modify and view the list of selected objects") { }
virtual void help() virtual void help()
@ -731,15 +745,18 @@ struct SelectPass : public Pass {
log("\n"); log("\n");
log(" -set <name>\n"); log(" -set <name>\n");
log(" do not modify the current selection. instead save the new selection\n"); log(" do not modify the current selection. instead save the new selection\n");
log(" under the given name (see @<name> below).\n"); log(" under the given name (see @<name> below). to save the current selection,\n");
log(" use \"select -set <name> %%\"\n");
log("\n"); log("\n");
log(" -assert-none\n"); log(" -assert-none\n");
log(" asserts that the given selection is empty. i.e. produce an error if\n"); log(" do not modify the current selection. instead assert that the given\n");
log(" any object matching the selection is found.\n"); log(" selection is empty. i.e. produce an error if any object matching the\n");
log(" selection is found.\n");
log("\n"); log("\n");
log(" -assert-any\n"); log(" -assert-any\n");
log(" asserts that the given selection is non-empty. i.e. produce an error\n"); log(" do not modify the current selection. instead assert that the given\n");
log(" if no object matching the selection is found.\n"); log(" selection is non-empty. i.e. produce an error if no object matching\n");
log(" the selection is found.\n");
log("\n"); log("\n");
log(" -list\n"); log(" -list\n");
log(" list all objects in the current selection\n"); log(" list all objects in the current selection\n");
@ -1047,7 +1064,7 @@ struct SelectPass : public Pass {
if (work_stack.size() == 0) if (work_stack.size() == 0)
log_cmd_error("No selection to check.\n"); log_cmd_error("No selection to check.\n");
if (!work_stack.back().empty()) if (!work_stack.back().empty())
log_error("Assertation failed: selection is not empty.\n"); log_error("Assertation failed: selection is not empty: %s\n",list_nonopt_args(args).c_str());
return; return;
} }
@ -1056,7 +1073,7 @@ struct SelectPass : public Pass {
if (work_stack.size() == 0) if (work_stack.size() == 0)
log_cmd_error("No selection to check.\n"); log_cmd_error("No selection to check.\n");
if (work_stack.back().empty()) if (work_stack.back().empty())
log_error("Assertation failed: selection is empty.\n"); log_error("Assertation failed: selection is empty: %s\n",list_nonopt_args(args).c_str());
return; return;
} }