Hi,
Looking at the file, and the end portion you mention, I would say that the configuration for the decoder is not correctly set up. The very high cycle numbers between E atoms and the errors such as invalid header and bad async would suggest this.
trc_pkt_lister works off a snapshot directory which I am assuming you have found out. The contents of this directory set up the decode parameters for the program - so ensure that all the accompanying .ini files match your system correctly.
To get full decode you need to add in the -decode command line option., This also requires providing the program images / memory dumps containing the executed code so that the decode can take place. The process for decode takes the waypoint addresses in the PTM data and reads the instructions from the memory image from that address, The output will be executed instruction ranges - not disassembly - see the example below. This - from one of the shipped examples with the library - shows a decode output from an a15 running PTM. The memory images loaded for decode are listed as well.
The lines from the example:
Idx:25; ID:0; [0xd0 ]; ATOM : Atom packet; ENEEE;
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000504:[0x80000518] num_i(5) last_sz(4) (ISA=A32) E BR b+link )
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec
range=0x800004d8:[0x800004ec] num_i(5) last_sz(4) (ISA=A32) N BR
<cond>)
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec
range=0x800004ec:[0x800004f4] num_i(2) last_sz(4) (ISA=A32) E BR
<cond>)
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000500:[0x80000504] num_i(1) last_sz(4) (ISA=A32) E iBR V7:impl ret)
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000518:[0x80000528] num_i(4) last_sz(4) (ISA=A32) E BR b+link )
shows a packet with 5 atoms, and the decode of each of those atoms into instruction executed ranges. This is achieved by walking the memory images looking for the relevant waypoint instructions corresponding to the atoms.
This OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000504:[0x80000518] num_i(5) last_sz(4) (ISA=A32) E BR b+link ) instruction range format is the final output from the library. It is up to the client of the OpenCSD library to convert these ranges into whatever the desired output is (disassmbly / statistical analysis etc.)
You can get more information on this from the library documentation - explaining the snapshot format and the operation of the library.
Regards
Mike
--------------------------------
e.g.
** Library Version : 0.14.2
Test Command Line:-
./bin/linux64/rel/trc_pkt_lister -ss_dir ./snapshots/trace_cov_a15 -decode -logfilename ./results/trace_cov_a15.ppl
Trace Packet Lister : reading snapshot from path ./snapshots/trace_cov_a15
Using PTM_0_2 as trace source
Trace Packet Lister : Protocol printer PTM on Trace ID 0x0
Trace Packet Lister : Set trace element decode printer
Gen_Info : Mapped Memory Accessors
Gen_Info : FileAcc; Range::0x80000000:80000277; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_0_VECTORS.bin
Gen_Info : FileAcc; Range::0x80000278:80001c27; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_1_RO_CODE.bin
Gen_Info : FileAcc; Range::0x80001c28:80001d57; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_2_RO_DATA.bin
Gen_Info : FileAcc; Range::0x80001d58:80001d67; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_3_RW_DATA.bin
Gen_Info : FileAcc; Range::0x80001d68:80001fa7; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_4_ZI_DATA.bin
Gen_Info : FileAcc; Range::0x80040000:8007ffff; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_5_ARM_LIB_HEAP.bin
Gen_Info : FileAcc; Range::0x80080000:8008ffff; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_6_ARM_LIB_STACK.bin
Gen_Info : FileAcc; Range::0x80090000:8009ffff; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_7_IRQ_STACK.bin
Gen_Info : FileAcc; Range::0x80100000:80103fff; Mem Space::Any
Filename=./snapshots/trace_cov_a15/mem_Cortex-A15_0_8_TTB.bin
Gen_Info : ========================
Idx:0; ID:0; [0x00 0x00 0x00 0x00 0x00 0x80 ]; ASYNC : Alignment Synchronisation Packet;
Idx:0; ID:2; OCSD_GEN_TRC_ELEM_NO_SYNC( [init-decoder])
Idx:6; ID:0; [0x08 0x58 0x05 0x00 0x80 0x61 ]; ISYNC : Instruction Synchronisation packet; (Debug Exit); Addr=0x80000558; S; ISA=ARM(32);
Idx:6; ID:2; OCSD_GEN_TRC_ELEM_TRACE_ON( [debug restart])
Idx:6; ID:2; OCSD_GEN_TRC_ELEM_PE_CONTEXT((ISA=A32) S; 32-bit; )
Idx:12; ID:0; [0x84 ]; ATOM : Atom packet; E;
Idx:12; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000558:[0x8000055c] num_i(1) last_sz(4) (ISA=A32) E BR b+link )
Idx:13; ID:0; [0x81 0x80 0x80 0x80 0x48 0x02 ]; BRANCH_ADDRESS : Branch address packet; Addr=0x00000000 ~[0x0]; S; Excep=Debug Halt [01];
Idx:13; ID:2; OCSD_GEN_TRC_ELEM_EXCEPTION(pref ret addr:0x80000504; excep num (0x01) )
Idx:19; ID:0; [0x08 0x04 0x05 0x00 0x80 0x61 ]; ISYNC : Instruction Synchronisation packet; (Debug Exit); Addr=0x80000504; S; ISA=ARM(32);
Idx:19; ID:2; OCSD_GEN_TRC_ELEM_TRACE_ON( [debug restart])
Idx:25; ID:0; [0xd0 ]; ATOM : Atom packet; ENEEE;
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000504:[0x80000518] num_i(5) last_sz(4) (ISA=A32) E BR b+link )
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x800004d8:[0x800004ec] num_i(5) last_sz(4) (ISA=A32) N BR <cond>)
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x800004ec:[0x800004f4] num_i(2) last_sz(4) (ISA=A32) E BR <cond>)
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000500:[0x80000504] num_i(1) last_sz(4) (ISA=A32) E iBR V7:impl ret)
Idx:25; ID:2; OCSD_GEN_TRC_ELEM_INSTR_RANGE(exec range=0x80000518:[0x80000528] num_i(4) last_sz(4) (ISA=A32) E BR b+link )