Differential D9471 Diff 24946 source/Plugins/Platform/Windows/PlatformWindows.cpp

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	trap_opcode_size = sizeof(g_hex_opcode);	trap_opcode_size = sizeof(g_hex_opcode);
	}	}
	break;	break;
		case llvm::Triple::arm:
		{
		// The ARM reference recommends the use of 0xe7fddefe and 0xdefe
		// but the linux kernel does otherwise.
		static const uint8_t g_arm_breakpoint_opcode[] = { 0xf0, 0x01, 0xf0, 0xe7 };
		static const uint8_t g_thumb_breakpoint_opcode[] = { 0x01, 0xde };

		lldb::BreakpointLocationSP bp_loc_sp (bp_site->GetOwnerAtIndex (0));
		AddressClass addr_class = eAddressClassUnknown;

		if (bp_loc_sp)
		addr_class = bp_loc_sp->GetAddress ().GetAddressClass ();

		if (addr_class == eAddressClassCodeAlternateISA
		\|\| (addr_class == eAddressClassUnknown && (bp_site->GetLoadAddress() & 1)))
		{
		trap_opcode = g_thumb_breakpoint_opcode;
		trap_opcode_size = sizeof(g_thumb_breakpoint_opcode);
		}
		else
		{
		trap_opcode = g_arm_breakpoint_opcode;
		trap_opcode_size = sizeof(g_arm_breakpoint_opcode);
		}
		}
		break;
		clayborgUnsubmitted Not Done Reply Inline Actions Not part of this patch. clayborg: Not part of this patch.
	default:	default:
	llvm_unreachable("Unhandled architecture in PlatformWindows::GetSoftwareBreakpointTrapOpcode()");	llvm_unreachable("Unhandled architecture in PlatformWindows::GetSoftwareBreakpointTrapOpcode()");
	break;	break;
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