aarch64 drmemtrace view tool prints only opcodes and no operands
Somehow the view tool's disassembly is missing operands for aarch64:
$ bin64/drrun -t drcachesim -indir drmemtrace_samples/threadsig.aarch64/drmemtrace.threadsig.11451.1365.dir -simulator_type view -sim_refs 10 -module_file drmemtrace_samples/threadsig.aarch64/drmemtrace.threadsig.11451.1365.dir/raw/modules.log -alt_module_dir drmemtrace_samples/threadsig.aarch64/binaries
<marker: timestamp 13236734289995944>
<marker: tid 11451 on core 90>
0x0000000000400940 d280001d movz
0x0000000000400944 d280001e movz
0x0000000000400948 aa0003e5 orr
0x000000000040094c f94003e1 ldr
0x0000000000400950 910023e2 add
0x0000000000400954 910003e6 add
0x0000000000400958 580000c0 ldr
0x000000000040095c 580000e3 ldr
0x0000000000400960 58000104 ldr
0x0000000000400964 94023cff bl
The DR decoder clearly has the operands:
$ clients/bin64/drdisas d280001d
d280001d movz $0x0000 lsl $0x00 -> %x29
From an x86 build on the x86 trace, the view tool operates as expected with operands:
$ bin64/drrun -t drcachesim -indir drmemtrace_samples/threadsig.x86_64/drmemtrace.threadsig.42739.7183.dir/ -simulator_type view -sim_refs 10 -module_file drmemtrace_samples/threadsig.x86_64/drmemtrace.threadsig.42739.7183.dir/raw/modules.log -alt_module_dir drmemtrace_samples/threadsig.x86_64/binaries
<marker: timestamp 13236739721582852>
<marker: tid 42739 on core 2>
0x0000000000402460 31 ed xor %ebp, %ebp
0x0000000000402462 49 89 d1 mov %rdx, %r9
0x0000000000402465 5e pop %rsi
0x0000000000402466 48 89 e2 mov %rsp, %rdx
0x0000000000402469 48 83 e4 f0 and $0xf0, %rsp
0x000000000040246d 50 push %rax
0x000000000040246e 54 push %rsp
0x000000000040246f 49 c7 c0 00 17 42 00 mov $0x00421700, %r8
0x0000000000402476 48 c7 c1 70 16 42 00 mov $0x00421670, %rcx
0x000000000040247d 48 c7 c7 e0 26 40 00 mov $0x004026e0, %rdi