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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