Dear Trent Piepho,
In message <[email protected]> you wrote:
>
> A recent gcc added a new unaligned rodata section called '.rodata.str1.1',
> which needs to be added the the linker script. Instead of just adding this
> one section, we use a wildcard ".rodata*" to get all rodata linker section
> gcc has now and might add in the future.
...
> I change this to:
>
> *(.text)
> . = ALIGN(16);
> *(.eh_frame)
> *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
Unfortunately it turns out that this breaks some older tool chains.
For example, using ELDK 3.1 (binutils 2.14-5) we get:
arm-linux-ld:/home/wd/git/u-boot/work/cpu/s3c44b0/u-boot.lds:39: parse error
It seems this old version of ld does not understand the
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
line yet.
Do you see any want to make this backward compatible with older
versions of ld?
Thanks in advance.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [email protected]
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-- Harry Mudd, "Mudd's Women", stardate 1329.8
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