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Test driver: Add -xrun Xcelium support (#4896) 

Co-authored-by: Andrew Nolte <anolte@hudson-trading.com>
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Andrew Nolte 2024-02-20 14:41:05 -05:00 committed by GitHub
parent a951446f9b
commit cfb73923bd
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3
docs/internals.rst
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@ -2061,6 +2061,9 @@ simultaneously.
--vltmt
Run Verilator tests in multithreaded mode.
--xrun
Run Cadence Xcelium simulator tests.
--xsim
Run Xilinx XSim simulator tests.

32
test_regress/driver.pl
View File

@ -52,6 +52,7 @@ our %All_Scenarios
ms => ["linter", "simulator", "simulator_st", "ms"],
nc => ["linter", "simulator", "simulator_st", "nc"],
vcs => ["linter", "simulator", "simulator_st", "vcs"],
xrun => ["linter", "simulator", "simulator_st", "xrun"],
xsim => ["linter", "simulator", "simulator_st", "xsim"],
vlt => ["linter", "simulator", "simulator_st", "vlt_all", "vlt"],
vltmt => [ "simulator", "vlt_all", "vltmt"],
@ -125,6 +126,7 @@ if (! GetOptions(
"vlt!" => sub { $opt_scenarios{vlt} = $_[1]; },
"vltmt!" => sub { $opt_scenarios{vltmt} = $_[1]; },
"vcs!" => sub { $opt_scenarios{vcs} = $_[1]; },
"xrun!" => sub { $opt_scenarios{xrun} = $_[1]; },
"xsim!" => sub { $opt_scenarios{xsim} = $_[1]; },
"<>" => \&parameter,
)) {
@ -589,6 +591,7 @@ sub new {
$self->{scenario} ||= "nc" if $self->{nc};
$self->{scenario} ||= "ms" if $self->{ms};
$self->{scenario} ||= "iv" if $self->{iv};
$self->{scenario} ||= "xrun" if $self->{xrun};
$self->{scenario} ||= "xsim" if $self->{xsim};
foreach my $dir (@::Test_Dirs) {
@ -690,6 +693,12 @@ sub new {
ms_flags2 => [], # Overridden in some sim files
ms_pli => 1, # need to use pli
ms_run_flags => [split(/\s+/, "-lib $self->{obj_dir}/work -c -do 'run -all;quit' ")],
# Xcelium (xrun)
xrun => 0,
xrun_define => 'XRUN',
xrun_flags => [], # doesn't really have a compile step
xrun_flags2 => [], # Overridden in some sim files
xrun_run_flags => [split(/\s+/, "-64 -access +rwc -newsv -sv -xmlibdirname $self->{obj_dir}/work -l $self->{obj_dir}/history -quiet -plinowarn ")],
# XSim
xsim => 0,
xsim_define => 'XSIM',
@ -1151,6 +1160,10 @@ sub compile {
fails=>$param{fails},
cmd=>\@cmd);
}
elsif ($param{xrun}) {
$param{tool_define} ||= $param{xrun_define};
$self->_make_top() if $param{make_top_shell};
}
elsif ($param{xsim}) {
$param{tool_define} ||= $param{xsim_define};
$self->_make_top() if $param{make_top_shell};
@ -1374,6 +1387,25 @@ sub execute {
expect_filename=>$param{vcs_run_expect_filename},
);
}
elsif ($param{xrun}) {
my @pli_opt = ();
if ($param{use_libvpi}) {
unshift @pli_opt, "-loadvpi $self->{obj_dir}/libvpi.so:vpi_compat_bootstrap";
}
$self->_run(logfile=>"$self->{obj_dir}/xrun_sim.log",
fails=>$param{fails},
cmd=>["echo q | " . $run_env . ($ENV{VERILATOR_XRUN} || "xrun "),
@{$param{xrun_run_flags}},
@{$param{xrun_flags2}},
@{$param{all_run_flags}},
@{pli_opt},
$param{top_filename},
],
%param,
expect=>$param{xrun_run_expect}, # non-verilator expect isn't the same
expect_filename=>$param{xrun_run_expect_filename},
);
}
elsif ($param{xsim}) {
$self->_run(logfile=>"$self->{obj_dir}/xsim_sim.log",
fails=>$param{fails},