[lldb] try re-enabling TestUnwindFramelessFaulted.py

on Linux with a small change to the Makefile to make
preprocessing the assembly code work.

Author: jasonmolenda

lldb/test/API/functionalities/unwind/frameless-faulted/Makefile

@@ -1,7 +1,7 @@
 C_SOURCES := main.c
 
 interrupt-and-trap-funcs.o: interrupt-and-trap-funcs.s
-	$(CC) $(CFLAGS) -E -o interrupt-and-trap-funcs.s $(SRCDIR)/interrupt-and-trap-funcs.s
+	$(CPP) -o interrupt-and-trap-funcs.s $(SRCDIR)/interrupt-and-trap-funcs.s
 	$(CC) $(CFLAGS) -c -o interrupt-and-trap-funcs.o interrupt-and-trap-funcs.s
 
 include Makefile.rules

lldb/test/API/functionalities/unwind/frameless-faulted/TestUnwindFramelessFaulted.py

@@ -10,7 +10,7 @@
 class TestUnwindFramelessFaulted(TestBase):
     NO_DEBUG_INFO_TESTCASE = True
 
-    @skipIf(oslist=no_match([lldbplatformutil.getDarwinOSTriples()]))
+    @skipIf(oslist=no_match([lldbplatformutil.getDarwinOSTriples(), "linux"]))
     @skipIf(archs=no_match(["aarch64", "arm64", "arm64e"]))
 
     # The static linker in Xcode 15.0-15.2 on macOS 14 will mislink