diff options
Diffstat (limited to 'tools/guest-diag/wall2/gdbspin.sh')
| -rw-r--r-- | tools/guest-diag/wall2/gdbspin.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/guest-diag/wall2/gdbspin.sh b/tools/guest-diag/wall2/gdbspin.sh new file mode 100644 index 0000000..989e584 --- /dev/null +++ b/tools/guest-diag/wall2/gdbspin.sh @@ -0,0 +1,19 @@ +#!/bin/bash +cd /tmp +(timeout 120 /tmp/vk_frame 1 64 64 5 /tmp 0 > /tmp/vk57.out 2>&1 &) +sleep 25 +PID=$(pgrep -x vk_frame | head -1) +echo "pid=$PID" +BASE=$(grep 'eglcore' /proc/$PID/maps | head -1 | cut -d- -f1) +echo "base=$BASE" +SPIN=$(printf '0x%x' $((0x$BASE + 0xa10e90))) +echo "spin=$SPIN" +gdb -p $PID -batch \ + -ex "set pagination off" \ + -ex "break *$SPIN" \ + -ex "continue" \ + -ex "printf \"HIT rip=%p rdi=%p rsi=%p rdx=%p rbx=%p rbp=%p\n\", \$rip, \$rdi, \$rsi, \$rdx, \$rbx, \$rbp" \ + -ex "bt" \ + -ex "info registers r12 r13 r14 r15" \ + -ex "x/12i \$rip-24" \ + -ex "detach" 2>&1 | tail -40 |