Date: Tue, 17 Aug 2010 09:08:28 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r211414 - head/libexec/rtld-elf Message-ID: <201008170908.o7H98SVw024848@svn.freebsd.org>
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Author: kib Date: Tue Aug 17 09:08:28 2010 New Revision: 211414 URL: http://svn.freebsd.org/changeset/base/211414 Log: Provide the starting image with the pointer to ELF aux vector. It is written into the __elf_aux_vector variable, if the symbol is present. Idea from: kan Tested by: marius (sparc64) MFC after: 1 month Modified: head/libexec/rtld-elf/rtld.c Modified: head/libexec/rtld-elf/rtld.c ============================================================================== --- head/libexec/rtld-elf/rtld.c Tue Aug 17 09:05:39 2010 (r211413) +++ head/libexec/rtld-elf/rtld.c Tue Aug 17 09:08:28 2010 (r211414) @@ -541,6 +541,7 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_ dbg("initializing key program variables"); set_program_var("__progname", argv[0] != NULL ? basename(argv[0]) : ""); set_program_var("environ", env); + set_program_var("__elf_aux_vector", aux); dbg("initializing thread locks"); lockdflt_init();
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