diff options
Diffstat (limited to 'recipes-bsp/u-boot/files/0001-u-boot-mpc85xx-u-boot-.lds-remove-_GLOBAL_OFFSET_TAB.patch')
| -rw-r--r-- | recipes-bsp/u-boot/files/0001-u-boot-mpc85xx-u-boot-.lds-remove-_GLOBAL_OFFSET_TAB.patch | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/recipes-bsp/u-boot/files/0001-u-boot-mpc85xx-u-boot-.lds-remove-_GLOBAL_OFFSET_TAB.patch b/recipes-bsp/u-boot/files/0001-u-boot-mpc85xx-u-boot-.lds-remove-_GLOBAL_OFFSET_TAB.patch new file mode 100644 index 00000000..e6b8d2e5 --- /dev/null +++ b/recipes-bsp/u-boot/files/0001-u-boot-mpc85xx-u-boot-.lds-remove-_GLOBAL_OFFSET_TAB.patch @@ -0,0 +1,77 @@ +From 9ba002f1b1afc7af84a352f4ecab32a30d7ba353 Mon Sep 17 00:00:00 2001 +From: Zhenhua Luo <zhenhua.luo@freescale.com> +Date: Mon, 9 Feb 2015 18:33:56 +0800 +Subject: [PATCH] u-boot/mpc85xx/u-boot*.lds: remove _GLOBAL_OFFSET_TABLE_ + definition + +In binutils-2.25, the _GLOBAL_OFFSET_TABLE_ symbols defined by PROVIDE in +u-boot.lds overrides the linker built-in symbols +(https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=b893397a4b1316610f49819344817715e4305de9), +so the linker is treating _GLOBAL_OFFSET_TABLE_ as a definition into the .reloc section. + +To align with the change of binutils-2.25, the _GLOBAL_OFFSET_TABLE_ symbol +should not be defined in sections, and the symbols in linker generated .got +section should be used(https://sourceware.org/ml/binutils/2008-09/msg00122.html). + +Fixed the following build errors with binutils-2.25: +| powerpc-poky-linux-gnuspe-ld.bfd: _GLOBAL_OFFSET_TABLE_ not defined in linker created .got + +Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com> +--- + arch/powerpc/cpu/mpc85xx/u-boot-nand.lds | 1 - + arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds | 1 - + arch/powerpc/cpu/mpc85xx/u-boot-spl.lds | 1 - + arch/powerpc/cpu/mpc85xx/u-boot.lds | 1 - + 4 files changed, 4 deletions(-) + +diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds +index f933b21..0399f93 100644 +--- a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds ++++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds +@@ -44,7 +44,6 @@ SECTIONS + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + KEEP(*(.got)) +- PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } +diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds +index b83c553..f044564 100644 +--- a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds ++++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds +@@ -22,7 +22,6 @@ SECTIONS + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + KEEP(*(.got)) +- PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } +diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds +index 5ae7b3e..889a4c2 100644 +--- a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds ++++ b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds +@@ -29,7 +29,6 @@ SECTIONS + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + KEEP(*(.got)) +- PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } +diff --git a/arch/powerpc/cpu/mpc85xx/u-boot.lds b/arch/powerpc/cpu/mpc85xx/u-boot.lds +index 2cf0b25..f15eaf3 100644 +--- a/arch/powerpc/cpu/mpc85xx/u-boot.lds ++++ b/arch/powerpc/cpu/mpc85xx/u-boot.lds +@@ -50,7 +50,6 @@ SECTIONS + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + KEEP(*(.got)) +- PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } +-- +2.1.0 + |