| [cdt-dev] DSF: weird disassebly view |
Hi,
While using DSF in the latest I200903060602, I had encountered some
weird behaviour fof the disassembly view.
When stopped on breakpoint, first it shows an GDB error message
(directly in the view).
After some time, some disassembled code appears but this error message
do not disappear.
The result you can see in the attached picture.
Note that the ARM code (in this case it is the THUMB) cannot start
from odd address. It always use 2 bytes, so the code from 0xC1D1F3
The same happens if I refresh the view.
Here is the log from the gdb traces console.
I had truncated it since it is very long. I can send full version if needed.
902,695 111-data-disassemble -f dir1\\\\services\\\\tmc\\\\tmc.c -l
11541 -n 64 -- 1
909,648 110^error,msg="mi_cmd_var_create: unable to create variable object"
909,648 (gdb)
909,695 111^error,msg="mi_cmd_disassemble: Invalid filename."
909,695 (gdb)
909,695 112-data-disassemble -s 12702195 -e 12702323 -- 1
912,539 112^done,asm_insns=[src_and_asm_line={line="3320",file="dir1\\services\\tmc\\tmc.c",line_asm_insn=[{address="0x00c1d25c",func-name="tmc_init",offset="108",inst="movs\tr0,
#5"},...
912,695 (gdb)
916,773 113-data-disassemble -s 12702195 -e 12702323 -- 0
916,820 113^done,asm_insns=[{address="0x00c1d1f3",func-name="tmc_init",offset="3",inst="ldr\tr2,
[pc, #284]\t(0xc1d310 <tmc_cmd+148>)"},...
916,820 (gdb)
916,867 114-data-disassemble -s 12702044 -e 12702194 -- 1
917,195 114^done,asm_insns=[src_and_asm_line={line="11131",file="dir1\\services\\tmc\\tmc.c",line_asm_insn=[{address="0x00c1d160",func-name="tmc_start_application_tasks",offset="1390",inst="movs\tr0,
#1"},...
917,195 (gdb)
917,257 115-data-disassemble -s 12702044 -e 12702194 -- 0
917,663 115^done,asm_insns=[{address="0x00c1d15c",func-name="tmc_start_application_tasks",offset="1386",inst="bl\t0xeede22
<rex_set_sigs>"},...
917,663 (gdb)
Dmitry
Attachment:
DSFDisassembly2.gif
Description: GIF image
