Hi: Currently I porting lldb for Hifive1 (riscv bare board) w/ openocd 0.10.0, but it always show "error: Process must be launched."
I use GNU gdb to remote connect and debugging w/ the same openocd + elf, it work OK. I want to know how to launch Process in bare board? thanks a lot! $ lldb (lldb) log enable gdb-remote packets (lldb) target create Build3/riscv-hello.elf Current executable set to 'Build3/riscv-hello.elf' (riscv). (lldb) gdb-remote 172.27.113.29:3333 < 1> send ack packet: + history[1] tid=0x44c8 < 1> send packet: + < 1> read packet: + < 19> send SendPacketNoLock 2 packet: $QStartNoAckMode#b0 < 1> read packet: + < 6> read packet: $OK#9a < 1> send ack packet: + < 41> send SendPacketNoLock 2 packet: $qSupported:xmlRegisters=i386, arm,mips#12 < 80> read packet: $PacketSize=3fff;qXfer:memory- map:read+;qXfer:features:read-;QStartNoAckMode+#08 < 26> send SendPacketNoLock 2 packet: $QThreadSuffixSupported#e4 < 4> read packet: $#00 < 27> send SendPacketNoLock 2 packet: $QListThreadsInStopReply#21 < 4> read packet: $#00 < 13> send SendPacketNoLock 2 packet: $qHostInfo#9b < 4> read packet: $#00 < 10> send SendPacketNoLock 2 packet: $vCont?#49 < 4> read packet: $#00 < 27> send SendPacketNoLock 2 packet: $qVAttachOrWaitSupported#38 < 4> read packet: $#00 < 16> send SendPacketNoLock 2 packet: $qProcessInfo#dc < 4> read packet: $#00 < 6> send SendPacketNoLock 2 packet: $qC#b4 < 7> read packet: $QC0#c4 < 16> send SendPacketNoLock 2 packet: $qfThreadInfo#bb < 5> read packet: $l#6c (lldb) thread list error: Process must be launched. (lldb) b main Breakpoint 1: where = riscv-hello.elf`main at hello.c:3, address = 0x20400230 (lldb) thread continue error: invalid thread (lldb) process launch < 38> send SendPacketNoLock 2 packet: $QSetSTDIN: 2f6465762f7074732f343238#b6 < 4> read packet: $#00 < 39> send SendPacketNoLock 2 packet: $QSetSTDOUT: 2f6465762f7074732f343238#17 < 4> read packet: $#00 < 39> send SendPacketNoLock 2 packet: $QSetSTDERR: 2f6465762f7074732f343238#08 < 4> read packet: $#00 < 21> send SendPacketNoLock 2 packet: $QSetDisableASLR:1#ce < 4> read packet: $#00 < 23> send SendPacketNoLock 2 packet: $QSetDetachOnError:1#f8 < 4> read packet: $#00 < 21> send SendPacketNoLock 2 packet: $QLaunchArch:riscv#8b < 4> read packet: $#00 < 33> send SendPacketNoLock 2 packet: $QEnvironment:BINARY_TYPE_HPC=#fd < 4> read packet: $#00 < 115> send SendPacketNoLock 2 packet: $A104,0, 2f70726f6a2f6d746b31333836372f727369632d762f74657374696e672f 4275696c64332f72697363762d68656c6c6f2e656c66#6c < 4> read packet: $#00 error: process launch failed: 'A' packet returned an error: -1 Best Regards --cuibixiong
_______________________________________________ lldb-dev mailing list lldb-dev@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev