Date: Tue, 4 Jun 2019 15:13:49 +0000 (UTC) From: Ruslan Bukin <br@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r348614 - stable/12/sys/conf Message-ID: <201906041513.x54FDnaA027551@repo.freebsd.org>
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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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