QEMU

  1. Bug #1914021
  2. Comment #5

Comment 5 for bug 1914021

Revision history for this message
Dong JianQiang (johndong) wrote :

   0x00008260 <+64>: ldr r3, [pc, #240]
   0x00008264 <+68>: cmp r1, #0
=> 0x00008268 <+72>: beq 0x8270
   0x0000826c <+76>: mov r3, r1
   0x00008270 <+80>: mov sp, r3

(gdb) p/x $r1
$2 = 0xfffef690

But r1 is not zero when using Gdb remote-debug, so it will enter
   0x0000826c <+76>: mov r3, r1

QEMU 5.0.0.
GNU gdb (GDB; SUSE Linux Enterprise 12) 8.0.1