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Given hidden visibility to symbols referenced by the DOF section.

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MFC after:	1 week
This commit is contained in:
Mark Johnston 2018-03-19 19:32:05 +00:00
parent 7c13fd10c4
commit df7165b88e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=331222
1 changed files with 3 additions and 2 deletions
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5
cddl/contrib/opensolaris/lib/libdtrace/common/dt_link.c
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@ -22,6 +22,7 @@
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
* Copyright 2017-2018 Mark Johnston <markj@FreeBSD.org>
*/
#pragma ident "%Z%%M% %I% %E% SMI"
@ -265,7 +266,7 @@ prepare_elf32(dtrace_hdl_t *dtp, const dof_hdr_t *dof, dof_elf32_t *dep)
sym->st_value = 0;
sym->st_size = 0;
sym->st_info = ELF32_ST_INFO(STB_GLOBAL, STT_FUNC);
sym->st_other = 0;
sym->st_other = ELF32_ST_VISIBILITY(STV_HIDDEN);
sym->st_shndx = SHN_UNDEF;
rel++;
@ -449,7 +450,7 @@ prepare_elf64(dtrace_hdl_t *dtp, const dof_hdr_t *dof, dof_elf64_t *dep)
sym->st_value = 0;
sym->st_size = 0;
sym->st_info = GELF_ST_INFO(STB_GLOBAL, STT_FUNC);
sym->st_other = 0;
sym->st_other = ELF64_ST_VISIBILITY(STV_HIDDEN);
sym->st_shndx = SHN_UNDEF;
rel++;