Bump Yosys to latest

tests/bugpoint/raise_error.ys

@@ -14,12 +14,24 @@ EOF
 select -assert-mod-count 3 =*
 design -stash read
 
+# empty design does not raise_error
+design -reset
+logger -expect log "'raise_error' attribute not found" 1
+raise_error
+logger -check-expected
+
 # raise_error with int exits with status
 design -load read
 bugpoint -suffix error -yosys ../../yosys -command raise_error -expect-return 7
 select -assert-mod-count 1 =*
 select -assert-mod-count 1 top
 
+# raise_error -always still uses 'raise_error' attribute if possible
+design -load read
+bugpoint -suffix error -yosys ../../yosys -command "raise_error -always" -expect-return 7
+select -assert-mod-count 1 =*
+select -assert-mod-count 1 top
+
 # raise_error with string prints message and exits with 1
 design -load read
 rename top abc
@@ -41,3 +53,8 @@ rename top abc
 bugpoint -suffix error -yosys ../../yosys -command "raise_error -stderr" -err-grep "help me" -expect-return 1
 select -assert-mod-count 1 =*
 select -assert-mod-count 1 other
+
+# empty design can raise_error -always
+design -reset
+bugpoint -suffix error -yosys ../../yosys -command "raise_error -always" -grep "ERROR: No 'raise_error' attribute found" -expect-return 1
+bugpoint -suffix error -yosys ../../yosys -command "raise_error -always -stderr" -err-grep "No 'raise_error' attribute found" -expect-return 1

tests/unit/kernel/ioTest.cc

@@ -0,0 +1,72 @@
+#include <gtest/gtest.h>
+
+#include "kernel/io.h"
+
+YOSYS_NAMESPACE_BEGIN
+
+TEST(KernelStringfTest, integerTruncation)
+{
+	EXPECT_EQ(stringf("%d", 1LL << 32), "0");
+	EXPECT_EQ(stringf("%u", 1LL << 32), "0");
+	EXPECT_EQ(stringf("%x", 0xff12345678LL), "12345678");
+	EXPECT_EQ(stringf("%hu", 0xff12345678LL), "22136");
+}
+
+TEST(KernelStringfTest, charFormat)
+{
+        EXPECT_EQ(stringf("%c", 256), std::string_view("\0", 1));
+        EXPECT_EQ(stringf("%c", -1), "\377");
+}
+
+TEST(KernelStringfTest, floatFormat)
+{
+	EXPECT_EQ(stringf("%g", 1.0), "1");
+}
+
+TEST(KernelStringfTest, intToFloat)
+{
+        EXPECT_EQ(stringf("%g", 1), "1");
+}
+
+TEST(KernelStringfTest, floatToInt)
+{
+        EXPECT_EQ(stringf("%d", 1.0), "1");
+        EXPECT_EQ(stringf("%d", -1.6), "-1");
+}
+
+TEST(KernelStringfTest, stringParam)
+{
+        EXPECT_EQ(stringf("%s", std::string("hello")), "hello");
+}
+
+TEST(KernelStringfTest, stringViewParam)
+{
+        EXPECT_EQ(stringf("%s", std::string_view("hello")), "hello");
+}
+
+TEST(KernelStringfTest, escapePercent)
+{
+	EXPECT_EQ(stringf("%%"), "%");
+}
+
+TEST(KernelStringfTest, trailingPercent)
+{
+	EXPECT_EQ(stringf("%"), "%");
+}
+
+TEST(KernelStringfTest, dynamicWidth)
+{
+        EXPECT_EQ(stringf("%*s", 8, "hello"), "   hello");
+}
+
+TEST(KernelStringfTest, dynamicPrecision)
+{
+        EXPECT_EQ(stringf("%.*f", 4, 1.0), "1.0000");
+}
+
+TEST(KernelStringfTest, dynamicWidthAndPrecision)
+{
+        EXPECT_EQ(stringf("%*.*f", 8, 4, 1.0), "  1.0000");
+}
+
+YOSYS_NAMESPACE_END

tests/verilog/package_import_separate.sv

@@ -0,0 +1,14 @@
+package package_import_separate;
+
+  localparam integer
+    DATAWIDTH = 8,
+    ADDRWIDTH = 4;
+
+  localparam logic [2:0]
+    IDLE  = 3'b000,
+    START = 3'b001,
+    DATA  = 3'b010,
+    STOP  = 3'b100,
+    DONE  = 3'b101;
+
+endpackage

tests/verilog/package_import_separate.ys

@@ -0,0 +1,5 @@
+read_verilog -sv package_import_separate.sv
+read_verilog -sv package_import_separate_module.sv
+hierarchy -check
+proc
+opt -full

tests/verilog/package_import_separate_module.sv

@@ -0,0 +1,19 @@
+import package_import_separate::*;
+
+module package_import_separate_module;
+  logic [DATAWIDTH-1:0] data;
+  logic [ADDRWIDTH-1:0] addr;
+  logic [2:0] state;
+
+  always_comb begin
+    case (state)
+      IDLE: data = 8'h00;
+      START: data = 8'h01;
+      DATA: data = 8'h02;
+      STOP: data = 8'h04;
+      DONE: data = 8'h05;
+      default: data = 8'hFF;
+    endcase
+  end
+
+endmodule