ent: Friday, November 25, 2011 7:40:52 AM
Subject: Re: [Qemu-devel] Problem with translating on ARM and Qemu beginner
question
On 25 November 2011 15:35, Max Filippov wrote:
>> Breakpoint 7, cpu_arm_exec (env=0x102033200) at ~/qemu-0.15.0/cpu-exec.c:557
>> 557
help,
Regards,
Gauresh Rane
Grad Student
CS Department
UCLA
- Original Message -
From: "Peter Maydell"
To: "Max Filippov"
Cc: "Gauresh Rane" , qemu-devel@nongnu.org
Sent: Friday, November 25, 2011 7:40:52 AM
Subject: Re: [Qemu-devel] Problem with t
On 25 November 2011 15:35, Max Filippov wrote:
>> Breakpoint 7, cpu_arm_exec (env=0x102033200) at ~/qemu-0.15.0/cpu-exec.c:557
>> 557 next_tb = tcg_qemu_tb_exec(env, tc_ptr);
>> (gdb) p/x env->regs
>> $13 = {0x4002c00c, 0x20, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0,
> Breakpoint 7, cpu_arm_exec (env=0x102033200) at ~/qemu-0.15.0/cpu-exec.c:557
> 557 next_tb = tcg_qemu_tb_exec(env, tc_ptr);
> (gdb) p/x env->regs
> $13 = {0x4002c00c, 0x20, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0,
> 0x0, 0x30, 0x10007fa8, 0x560d, 0x560c}
> (gdb) s
ulting.
Thanks,
Regards,
Gauresh Rane
Grad Student
CS Department
UCLA
- Original Message -
From: "Max Filippov"
To: "Peter Maydell"
Cc: "Gauresh Rane" , qemu-devel@nongnu.org
Sent: Friday, November 25, 2011 5:04:15 AM
Subject: Re: [Qemu-devel] Problem with t
>> Also all the registers which are pushed to the stack,
>> "r3, r4, r5, r6, r7, lr" are cleared to zero
>
> That is odd. I wonder if the processor is resetting for some reason.
Another other possibility is stack pointer pointing to a region w/o
underlying physical memory.
--
Thanks.
-- Max
On 25 November 2011 12:33, Gauresh Rane wrote:
> Thanks for the reply.
> The instruction that is causing problem is
> 436: bx lr
>
> On single stepping and logging the trace I see that the lr has been set
> correctly to jump back, in the beginning of the block and also the
> microinstructions inst
bject: Re: [Qemu-devel] Problem with translating on ARM and Qemu beginner
question
On 25 November 2011 10:27, Gauresh Rane wrote:
> I am working on developing a simulator on qemu. I am faced with a bug and I
> have tried solving it for three days now with no success:
> Here is my probl
On 25 November 2011 10:27, Gauresh Rane wrote:
> I am working on developing a simulator on qemu. I am faced with a bug and I
> have tried solving it for three days now with no success:
> Here is my problem:
> I trying to simulate LPC 1768 cortex m3 based processor on qemu. But I am
> unable to g
Hi,
I am working on developing a simulator on qemu. I am faced with a bug and I
have tried solving it for three days now with no success:
Here is my problem:
I trying to simulate LPC 1768 cortex m3 based processor on qemu. But I am
unable to get beyond the libc_init_array in the newlib.
My qemu
10 matches
Mail list logo
