[Lldb-commits] [PATCH] D78588: [lldb/Core] Don't crash in GetSoftwareBreakpointTrapOpcode for unknown triples

[Jonas Devlieghere via Phabricator via lldb-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG1fcd234ac54a: [lldb/Core] Don't crash in 
GetSoftwareBreakpointTrapOpcode for unknown triples (authored by JDevlieghere).
Herald added a project: LLDB.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78588/new/

https://reviews.llvm.org/D78588

Files:
  lldb/source/Target/Platform.cpp


Index: lldb/source/Target/Platform.cpp
===================================================================
--- lldb/source/Target/Platform.cpp
+++ lldb/source/Target/Platform.cpp
@@ -1822,6 +1822,7 @@
 size_t Platform::GetSoftwareBreakpointTrapOpcode(Target &target,
                                                  BreakpointSite *bp_site) {
   ArchSpec arch = target.GetArchitecture();
+  assert(arch.IsValid());
   const uint8_t *trap_opcode = nullptr;
   size_t trap_opcode_size = 0;
 
@@ -1918,8 +1919,7 @@
   } break;
 
   default:
-    llvm_unreachable(
-        "Unhandled architecture in Platform::GetSoftwareBreakpointTrapOpcode");
+    return 0;
   }
 
   assert(bp_site);



Index: lldb/source/Target/Platform.cpp
===================================================================
--- lldb/source/Target/Platform.cpp
+++ lldb/source/Target/Platform.cpp
@@ -1822,6 +1822,7 @@
 size_t Platform::GetSoftwareBreakpointTrapOpcode(Target &target,
                                                  BreakpointSite *bp_site) {
   ArchSpec arch = target.GetArchitecture();
+  assert(arch.IsValid());
   const uint8_t *trap_opcode = nullptr;
   size_t trap_opcode_size = 0;
 
@@ -1918,8 +1919,7 @@
   } break;
 
   default:
-    llvm_unreachable(
-        "Unhandled architecture in Platform::GetSoftwareBreakpointTrapOpcode");
+    return 0;
   }
 
   assert(bp_site);

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