Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

3 files changed, 93 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/Makefile b/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/Makefile
new file mode 100644
index 00000000000..37dd8f40a9d
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/Makefile
@@ -0,0 +1,6 @@
+OBJC_SOURCES := main.m
+
+
+
+LD_EXTRAS := -framework Foundation
+include Makefile.rules
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/TestSetData.py b/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/TestSetData.py
new file mode 100644
index 00000000000..5b0a7bd07fe
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/TestSetData.py
@@ -0,0 +1,68 @@
+"""
+Set the contents of variables and registers using raw data
+"""
+
+
+
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class SetDataTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipUnlessDarwin
+    def test_set_data(self):
+        """Test setting the contents of variables and registers using raw data."""
+        self.build()
+        exe = self.getBuildArtifact("a.out")
+        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
+
+        self.runCmd("br s -p First")
+        self.runCmd("br s -p Second")
+
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        self.expect("p myFoo.x", VARIABLES_DISPLAYED_CORRECTLY,
+                    substrs=['2'])
+
+        process = self.dbg.GetSelectedTarget().GetProcess()
+        frame = process.GetSelectedThread().GetFrameAtIndex(0)
+
+        x = frame.FindVariable("myFoo").GetChildMemberWithName("x")
+
+        my_data = lldb.SBData.CreateDataFromSInt32Array(
+            lldb.eByteOrderLittle, 8, [4])
+        err = lldb.SBError()
+
+        self.assertTrue(x.SetData(my_data, err))
+
+        self.runCmd("continue")
+
+        self.expect("p myFoo.x", VARIABLES_DISPLAYED_CORRECTLY,
+                    substrs=['4'])
+
+        frame = process.GetSelectedThread().GetFrameAtIndex(0)
+
+        x = frame.FindVariable("string")
+
+        if process.GetAddressByteSize() == 8:
+            my_data = lldb.SBData.CreateDataFromUInt64Array(
+                process.GetByteOrder(), 8, [0])
+        else:
+            my_data = lldb.SBData.CreateDataFromUInt32Array(
+                process.GetByteOrder(), 4, [0])
+
+        err = lldb.SBError()
+
+        self.assertTrue(x.SetData(my_data, err))
+
+        self.expect(
+            "fr var -d run-target string",
+            VARIABLES_DISPLAYED_CORRECTLY,
+            substrs=[
+                'NSString *',
+                'nil'])
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/main.m b/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/main.m
new file mode 100644
index 00000000000..e1e69dc5571
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/functionalities/set-data/main.m
@@ -0,0 +1,19 @@
+#import <Foundation/Foundation.h>
+
+int main ()
+{
+    @autoreleasepool
+    {
+        struct foo {
+            int x;
+            int y;
+        } myFoo;
+
+        myFoo.x = 2;
+        myFoo.y = 3;    // First breakpoint
+
+        NSString *string = [NSString stringWithFormat:@"%s", "Hello world!"];
+
+        NSLog(@"%d %@", myFoo.x, string); // Second breakpoint
+    }
+}