C66XCODECS: How to remap .obj files among .text section in map file.

Prudhvi raj

Prodigy 40 points

Part Number: C66XCODECS

Hello

i want to rearrange the order of .obj file among .text section of map file,

ex:

.init_array
* 0 ab000000 00000000 UNINITIALIZED

.text 0 00800000 00061c20
00800000 00001ca0 a.obj
00801ca0 00001780 b.obj
00803420 000015a0 c.obj
008049c0 000015a0 d.obj

Assume , my .map file is generated in above way. I want to modify map .text section, so that i achieve .text in below mention way.

.init_array
* 0 ab000000 00000000 UNINITIALIZED

.text 0 00800000 00061c20
00800000 00001ca0 c.obj
00801ca0 00001780 b.obj
00803420 000015a0 a.obj
008049c0 000015a0 d.obj

would you please help me how to re-map .obj files among .text section

over 8 years ago

0 Cvetolin Shulev-XID over 8 years ago

TI__Guru 65405 points

Hi Prudhvi,

I've forwarded this to the codec experts. Their feedback should be posted here.

BR
Tsvetolin Shulev

0 George Mock over 8 years ago

TI__Guru**** 252710 points

To understand the answer, you first need the background you get by reading the first part of the wiki article Linker Command File Primer.

This SECTIONS directive entry does what you request ...

    .text
    {
        c.obj(.text)
        b.obj(.text)
        a.obj(.text)
        d.obj(.text)
        *(.text)
    } > MEMORY_RANGE_NAME_HERE

This creates an output section named .text. The first four .text input sections come from those named files, in that order. The remaining input sections named .text come next.

Thanks and regards,

-George

0 Prudhvi raj over 8 years ago in reply to George Mock

Prodigy 40 points

HI George,

Thanks for your response, The solution you have given works fine if we build the project, but m not expecting that, I want the linker file changes to be unchanged though i rebuild the project.
would you please give any solutions for this?

Thanks and regards
Prudhvi

0 Prudhvi raj over 8 years ago in reply to Prudhvi raj

Prodigy 40 points

Hi George,

I have solved the issue. Thanks for responding .

Regards
Prudhvi

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C66XCODECS: How to remap .obj files among .text section in map file.