I can also build the latest Git master of Qemu if this helps. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1277433
Title: GDB context is inconsistent after "monitor system_reset" Status in QEMU: Incomplete Bug description: After a "monitor system_reset" the GDB view to the system state differs from QEMUs processor state. Breakpoint 8, _ARMV4_Exception_interrupt () at /home/sh/rtems-4.11/c/src/../../cpukit/score/cpu/arm/arm_exc_interrupt.S:74 74 mov EXCHANGE_LR, lr (gdb) info registers r0 0x2027e8 2107368 r1 0x204208 2114056 r2 0x13 19 r3 0x204238 2114104 r4 0x0 0 r5 0x0 0 r6 0x0 0 r7 0x0 0 r8 0x0 0 r9 0x0 0 r10 0x0 0 r11 0x0 0 r12 0x0 0 sp 0x201480 0x201480 lr 0x110958 1116504 pc 0x11073c 0x11073c <_ARMV4_Exception_interrupt+4> cpsr 0x192 402 (gdb) monitor info registers R00=002027e8 R01=00204208 R02=00000013 R03=00204238 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=00000000 R09=00000000 R10=00000000 R11=00000000 R12=00000000 R13=00201480 R14=00110958 R15=0011073c PSR=00000192 ---- A irq32 (gdb) monitor system_reset (gdb) info registers r0 0x2027e8 2107368 r1 0x204208 2114056 r2 0x13 19 r3 0x204238 2114104 r4 0x0 0 r5 0x0 0 r6 0x0 0 r7 0x0 0 r8 0x0 0 r9 0x0 0 r10 0x0 0 r11 0x0 0 r12 0x0 0 sp 0x201480 0x201480 lr 0x110958 1116504 pc 0x11073c 0x11073c <_ARMV4_Exception_interrupt+4> cpsr 0x192 402 (gdb) monitor info registers R00=00000000 R01=00000000 R02=00000000 R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=00000000 R09=00000000 R10=00000000 R11=00000000 R12=00000000 R13=00000000 R14=00000000 R15=00100040 PSR=400001d3 -Z-- A svc32 Why does the second "info registers" and "monitor info registers" differ? After a single instruction step they are synchronized at least on ARM (on SPARC this is different). (gdb) si bsp_start_vector_table_end () at /home/sh/rtems-4.11/c/src/lib/libbsp/arm/realview-pbx-a9/../shared/start/start.S:144 144 msr cpsr, r0 (gdb) info registers r0 0xd3 211 r1 0x0 0 r2 0x0 0 r3 0x0 0 r4 0x0 0 r5 0x0 0 r6 0x0 0 r7 0x0 0 r8 0x0 0 r9 0x0 0 r10 0x0 0 r11 0x0 0 r12 0x0 0 sp 0x0 0x0 lr 0x0 0 pc 0x100044 0x100044 <bsp_start_vector_table_end+4> cpsr 0x400001d3 1073742291 (gdb) monitor info registers R00=000000d3 R01=00000000 R02=00000000 R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=00000000 R09=00000000 R10=00000000 R11=00000000 R12=00000000 R13=00000000 R14=00000000 R15=00100044 PSR=400001d3 -Z-- A svc32 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1277433/+subscriptions
