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10 Commits

Author SHA1 Message Date
Greg Clayton 4959b7b8f5 Fixed register dumping for contained-regs. 
llvm-svn: 174127
 2013-02-01 00:45:52 +00:00
Greg Clayton e0d5323734 Disassemble the vAttach packet. 
llvm-svn: 172871
 2013-01-18 23:30:12 +00:00
Johnny Chen f728f40873 For dump_register_value() sub-routine, issue a return after an error condition occurs. 
llvm-svn: 157656
 2012-05-30 00:29:12 +00:00
Greg Clayton 73dfcbbc29 Disassemble the signal number and also the mach exceptions when dumping stop reply packets. 
llvm-svn: 156946
 2012-05-16 20:49:54 +00:00
Greg Clayton 5c3de1560a If timestamps are enabled when logging GDB remote packets ("log enable -T -f /tmp/packets.log gdb-remote logs") then get the amount of time spent executing each packet and summarize at the end of a dump. Sample timing output looks like: 
----------------------------------------------------------------------
Packet timing summary:
----------------------------------------------------------------------
Packet                 Time       %
---------------------- -------- ------
       qThreadStopInfo 0.363844  35.35
                     m 0.281967  27.39
                     s 0.147160  14.30
          qfThreadInfo 0.070865   6.88
          qsThreadInfo 0.061608   5.99
                     z 0.036796   3.57
                     Z 0.036271   3.52
                     c 0.018410   1.79
                     H 0.012418   1.21
---------------------- -------- ------
                 Total 1.029339 100.00

llvm-svn: 148983
 2012-01-25 21:52:15 +00:00
Greg Clayton 9431f01f65 Handle 's' packets correctly when disassembling GDB packet output. 
llvm-svn: 148911
 2012-01-25 03:20:34 +00:00
Greg Clayton 9163c394d9 Make sure to print out register names when reading registers and also 
be able to display 256 byte registers.

llvm-svn: 139980
 2011-09-17 05:45:35 +00:00
Greg Clayton 8672996e4d Update the handle many of the packets that our current LLDB debugserver 
handles. Also fixed a case where the packet wouldn't be dumped if it returned
the unimplemented packet.

llvm-svn: 132498
 2011-06-02 22:21:38 +00:00
Greg Clayton 5fe15d2d52 Fixed an issue in GDBRemoteCommunicationClient where we weren't listening to 
the "payload_length" argument for the "payload" packet data. This meant we 
could end up sending random extra data with a packet depending on how the 
packet was constructed.

Fixed GDBRemoteRegisterContext to properly save and restore all registers. 
Previous fixes had been added to work around the "payload_length" issues fixed
above and aren't needed anymore.

Fix logging in GDBRemoteCommunication to make sure we log the correct packet
data being sent by using the packet length when dumping the packet contents.

Added register definitions for 'arm-lldb' in the "disasm-gdb-remote.pl" script
so if you have a register dump from the GDB remote that doesn't include the
qRegisterInfo packets, you can manually tell the script which registers are
which.

llvm-svn: 131715
 2011-05-20 03:15:54 +00:00
Greg Clayton e51dc6f32a Added a perl script to disassemble, into human readable form, the GDB remote 
packet output from "log enable gdb-remote packets". This should help people
track down and see what is going wrong more easily when you have log output
that includes GDB remote packets.

llvm-svn: 131713
 2011-05-20 02:00:47 +00:00