Author: br
Date: Tue Jun 4 15:13:48 2019
New Revision: 348614
URL: https://svnweb.freebsd.org/changeset/base/348614
Log:
MFC r344252:
Avoid orphan sections between __bss_start and .(s)bss.
Ensure __bss_start is associated with the next section
in case orphan sections are placed directly after .sdata,
as has been seen to happen with LLD.
Sponsored by: DARPA, AFRL
Modified:
stable/12/sys/conf/ldscript.riscv
Modified: stable/12/sys/conf/ldscript.riscv
==============================================================================
--- stable/12/sys/conf/ldscript.riscv Tue Jun 4 15:11:14 2019
(r348613)
+++ stable/12/sys/conf/ldscript.riscv Tue Jun 4 15:13:48 2019
(r348614)
@@ -87,6 +87,10 @@ SECTIONS
.sdata : { *(.sdata) }
_edata = .;
PROVIDE (edata = .);
+ /* Ensure __bss_start is associated with the next section in case orphan
+ sections are placed directly after .sdata, as has been seen to happen with
+ LLD. */
+ . = .;
__bss_start = .;
.sbss : { *(.sbss) *(.scommon) }
.bss :
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