diff options
author | ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
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committer | ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
commit | 5b80bfd7bffd4c20d80b7c70a7130529e9a755dd (patch) | |
tree | b4bb18dcd1487dbf1ea8127e5671b7bb2eded033 /external/poky/meta/recipes-bsp/grub/files/grub-module-explicitly-keeps-symbole-.module_license.patch | |
parent | 706ad73eb02caf8532deaf5d38995bd258725cb8 (diff) |
agl-basesystem
Diffstat (limited to 'external/poky/meta/recipes-bsp/grub/files/grub-module-explicitly-keeps-symbole-.module_license.patch')
-rw-r--r-- | external/poky/meta/recipes-bsp/grub/files/grub-module-explicitly-keeps-symbole-.module_license.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/external/poky/meta/recipes-bsp/grub/files/grub-module-explicitly-keeps-symbole-.module_license.patch b/external/poky/meta/recipes-bsp/grub/files/grub-module-explicitly-keeps-symbole-.module_license.patch new file mode 100644 index 00000000..ffc2d40d --- /dev/null +++ b/external/poky/meta/recipes-bsp/grub/files/grub-module-explicitly-keeps-symbole-.module_license.patch @@ -0,0 +1,58 @@ +From 7461a3de38b66edbe2f5593f9bdab9f2704d32bc Mon Sep 17 00:00:00 2001 +From: Hongxu Jia <hongxu.jia@windriver.com> +Date: Wed, 17 Aug 2016 04:06:34 -0400 +Subject: [PATCH] grub module explicitly keeps symbole .module_license + +While using oe-core toolchain to strip grub module 'all_video.mod', +it stripped symbol table: +-------------- +root@localhost:~# objdump -t all_video.mod + +all_video.mod: file format elf64-x86-64 + +SYMBOL TABLE: +no symbols +-------------- + +It caused grub to load module all_video failed. +-------------- +grub> insmod all_video +error: no symbol table. +-------------- + +Tweak strip option to keep symbol .module_license could workaround +the issue. +-------------- +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 +-------------- + +Upstream-Status: Pending + +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + grub-core/genmod.sh.in | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +Index: grub-2.02/grub-core/genmod.sh.in +=================================================================== +--- grub-2.02.orig/grub-core/genmod.sh.in ++++ grub-2.02/grub-core/genmod.sh.in +@@ -56,7 +56,7 @@ if test x@TARGET_APPLE_LINKER@ != x1; th + if test x@platform@ != xemu; then + @TARGET_STRIP@ --strip-unneeded \ + -K grub_mod_init -K grub_mod_fini \ +- -K _grub_mod_init -K _grub_mod_fini \ ++ -K _grub_mod_init -K _grub_mod_fini -K .module_license \ + -R .note.gnu.gold-version -R .note.GNU-stack \ + -R .note -R .comment -R .ARM.exidx $tmpfile || exit 1 + fi |