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While using oe-core toolchain to strip grub module 'all_video.mod',
it stripped symbol table:
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root@localhost:~# objdump -t all_video.mod
all_video.mod: file format elf64-x86-64
SYMBOL TABLE:
no symbols
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It caused grub to load module all_video failed.
(This module will be loaded by defalut which configed in grub.cfg)
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grub> insmod all_video
error: no symbol table.
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Tweak strip option to keep symbol .module_license could workaround
the issue.
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root@localhost:~# objdump -t all_video.mod
all_video.mod: file format elf64-x86-64
SYMBOL TABLE:
0000000000000000 l d .text 0000000000000000 .text
0000000000000000 l d .data 0000000000000000 .data
0000000000000000 l d .module_license 0000000000000000 .module_license
0000000000000000 l d .bss 0000000000000000 .bss
0000000000000000 l d .moddeps 0000000000000000 .moddeps
0000000000000000 l d .modname 0000000000000000 .modname
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(From OE-Core rev: 17e7eb96e5446821ad81977ac9ccac26b05e67a7)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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