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Error message in include/linker/kobject-text.ld is unclear #34387

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nashif opened this issue Apr 19, 2021 · 0 comments · Fixed by #34398
Closed

Error message in include/linker/kobject-text.ld is unclear #34387

nashif opened this issue Apr 19, 2021 · 0 comments · Fixed by #34398
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bug The issue is a bug, or the PR is fixing a bug priority: low Low impact/importance bug

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@nashif
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nashif commented Apr 19, 2021

Describe the bug
getting this:

[100%] Linking C executable zephyr.elf
/usr/bin/ld: The configuration system has incorrectly set 'CONFIG_KOBJECT_TEXT_AREA' to CONFIG_KOBJECT_TEXT_AREA, which is not big enough. You must through Kconfig either disable 'CONFIG_USERSPACE', or set 'CONFIG_KOBJECT_TEXT_AREA' to a value larger than CONFIG_KOBJECT_TEXT_AREA.

when building samples/subsys/debug/gdbstub/sample.debug.gdbstub with llvm.

"The configuration system has incorrectly set \

To Reproduce
Use LLVM for building

Expected behavior
The message is unclear and seem to be wrong, set 'CONFIG_KOBJECT_TEXT_AREA' to a value larger than CONFIG_KOBJECT_TEXT_AREA

Impact
Confused about what need to be done...

@nashif nashif added the bug The issue is a bug, or the PR is fixing a bug label Apr 19, 2021
dcpleung added a commit to dcpleung/zephyr that referenced this issue Apr 19, 2021
The assert error message when CONFIG_KOBJECT_TEXT_AREA is
too small is confusing. Probably the original idea is for
the linker to substitue CONFIG_KOBJECT_TEXT_AREA with
the actual value. However, linker does not do that.
So change the message to say that the kconfig value needs
to be increased.

Fixes zephyrproject-rtos#34387

Signed-off-by: Daniel Leung <[email protected]>
@galak galak added the priority: low Low impact/importance bug label Apr 20, 2021
nashif pushed a commit that referenced this issue Apr 20, 2021
The assert error message when CONFIG_KOBJECT_TEXT_AREA is
too small is confusing. Probably the original idea is for
the linker to substitue CONFIG_KOBJECT_TEXT_AREA with
the actual value. However, linker does not do that.
So change the message to say that the kconfig value needs
to be increased.

Fixes #34387

Signed-off-by: Daniel Leung <[email protected]>
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Labels
bug The issue is a bug, or the PR is fixing a bug priority: low Low impact/importance bug
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