From beb526ca925983c7da229043790ecd552d910650 Mon Sep 17 00:00:00 2001
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From: Christian Stewart <christian@paral.in>
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Date: Thu, 4 Apr 2019 23:24:31 -0700
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Subject: [PATCH] Fix build with binutils note gnu property section
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This fixes the following build error with newer binutils:
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objcopy -O binary mbr.elf mbr.bin
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perl /build/syslinux/src/syslinux/mbr/checksize.pl mbr.bin
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mbr.bin: too big (452 > 440)
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Corresponding bug reports:
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- https://bugs.archlinux.org/task/60405
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- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=906414
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Strips the .note.gnu.property in the linker scripts for the MBRs.
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Signed-off-by: Christian Stewart <christian@paral.in>
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---
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mbr/i386/mbr.ld | 1 +
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mbr/x86_64/mbr.ld | 1 +
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2 files changed, 2 insertions(+)
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diff --git a/mbr/i386/mbr.ld b/mbr/i386/mbr.ld
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index d14ba802..53683461 100644
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--- a/mbr/i386/mbr.ld
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+++ b/mbr/i386/mbr.ld
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@@ -70,4 +70,5 @@ SECTIONS
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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/DISCARD/ : { *(.note.GNU-stack) }
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+ /DISCARD/ : { *(.note.gnu.property) }
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}
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diff --git a/mbr/x86_64/mbr.ld b/mbr/x86_64/mbr.ld
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index ae27d49a..b8c0d895 100644
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--- a/mbr/x86_64/mbr.ld
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+++ b/mbr/x86_64/mbr.ld
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@@ -69,4 +69,5 @@ SECTIONS
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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/DISCARD/ : { *(.note.GNU-stack) }
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+ /DISCARD/ : { *(.note.gnu.property) }
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}
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--
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2.21.0
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