* How to GC unused eh_frame ?
[not found] <6cd35b89-8324-4cd3-97bf-919f7af29d13@Spark>
@ 2022-06-06 11:44 ` Jojo R
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From: Jojo R @ 2022-06-06 11:44 UTC (permalink / raw)
To: binutils
Hi guys,
I compiled C++ source codes with compiler’s option as '-ffunction-sections -fdata-sections -Wl,--gc-sections’,
and I found that some unused code size of ‘eh_frame’s which are come from unused functions are linked together into output elf file :(
I want to know whether Binutils has a nice way or configure to tell AS to split monolithic ‘eh_frame’ to <function>.eh_frame like ‘.text.<function>’ ?
and then the unused <function>.eh_frames will been GCed :)
Any suggestions ?
Regards,
— Jojo
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2022-06-06 11:44 ` How to GC unused eh_frame ? Jojo R
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