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Re: [Qemu-devel] big endian arm.
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [Qemu-devel] big endian arm. |
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Date: |
Fri, 11 Aug 2017 11:27:07 -0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 08/11/2017 07:18 AM, Peter Maydell wrote:
On 11 August 2017 at 10:59, KONRAD Frederic <address@hidden> wrote:
[...]>> It seems that when I try to load a big endian image on a
Cortex-R5 it gets confused:
* the instructions are fine it executes some code.
* GDB address / insns are wrong endianness.
* in monitor x command is good endianness.
* the data order seems to be wrong endianness:
Here is my Hello World: lleHlroW
[...]
Dunno about the gdbstub stuff.
Frederic you might try/improve those patches:
[PATCH v3 4/7] ARM big-endian semihosting support.
[PATCH v3 5/7] ARM big-endian system-mode gdbstub support.
see:
http://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg04386.html
http://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg00843.html
Regards,
Phil.