diff options
Diffstat (limited to 'lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp')
| -rw-r--r-- | lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp b/lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp index 241f9eb037e..6a3e6b4cade 100644 --- a/lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp +++ b/lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp @@ -418,11 +418,10 @@ PlatformDarwin::GetSoftwareBreakpointTrapOpcode(Target &target, llvm::Triple::ArchType machine = target.GetArchitecture().GetMachine(); switch (machine) { + case llvm::Triple::aarch64_32: case llvm::Triple::aarch64: { - // TODO: fix this with actual darwin breakpoint opcode for arm64. - // right now debugging uses the Z packets with GDB remote so this is not - // needed, but the size needs to be correct... - static const uint8_t g_arm64_breakpoint_opcode[] = {0xFE, 0xDE, 0xFF, 0xE7}; + // 'brk #0' or 0xd4200000 in BE byte order + static const uint8_t g_arm64_breakpoint_opcode[] = {0x00, 0x00, 0x20, 0xD4}; trap_opcode = g_arm64_breakpoint_opcode; trap_opcode_size = sizeof(g_arm64_breakpoint_opcode); } break; |
