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x86: Include bss subsections in linker script

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When we build with -fdata-sections we may end up with bss subsections. Our
linker script explicitly lists only a single consecutive bss section though.

Adapt the statement to also include subsections.

This fixes booting efi-x86_app_defconfig.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2018-08-20 14:17:41 +02:00
parent 07240da293
commit 6331cb2165
4 changed files with 4 additions and 4 deletions
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2
arch/x86/cpu/u-boot-64.lds
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@ -95,7 +95,7 @@ SECTIONS
.bss __rel_dyn_start (OVERLAY) : { .bss __rel_dyn_start (OVERLAY) : {
__bss_start = .; __bss_start = .;
*(.bss) *(.bss*)
*(COM*) *(COM*)
. = ALIGN(4); . = ALIGN(4);
__bss_end = .; __bss_end = .;

2
arch/x86/cpu/u-boot.lds
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@ -94,7 +94,7 @@ SECTIONS
.bss __rel_dyn_start (OVERLAY) : { .bss __rel_dyn_start (OVERLAY) : {
__bss_start = .; __bss_start = .;
*(.bss) *(.bss*)
*(COM*) *(COM*)
. = ALIGN(4); . = ALIGN(4);
__bss_end = .; __bss_end = .;

2
arch/x86/lib/elf_ia32_efi.lds
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@ -46,7 +46,7 @@ SECTIONS
*(.sbss) *(.sbss)
*(.scommon) *(.scommon)
*(.dynbss) *(.dynbss)
*(.bss) *(.bss*)
*(COMMON) *(COMMON)
/* U-Boot lists and device tree */ /* U-Boot lists and device tree */

2
arch/x86/lib/elf_x86_64_efi.lds
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@ -44,7 +44,7 @@ SECTIONS
*(.sbss) *(.sbss)
*(.scommon) *(.scommon)
*(.dynbss) *(.dynbss)
*(.bss) *(.bss*)
*(COMMON) *(COMMON)
*(.rel.local) *(.rel.local)