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Adjust AT_EXECFN when using explicit loader invocation. 

2013-11-18  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* elf/Makefile (tst-auxv): New test.
	* elf/tst-auxv.c: New
	* elf/rtld.c (dl_main): Adjust AT_EXECFN
This commit is contained in:
Paul Pluzhnikov 2013-11-18 15:11:55 -08:00
parent 038b56f3da
commit 5c3499508e
3 changed files with 11 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2013-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
* elf/Makefile (tst-auxv): New test.
* elf/tst-auxv.c: New
* elf/rtld.c (dl_main): Adjust AT_EXECFN
2013-11-18 Joseph Myers <joseph@codesourcery.com> 2013-11-18 Joseph Myers <joseph@codesourcery.com>
* include/libc-symbols.h (__hidden_proto): Add argument "thread". * include/libc-symbols.h (__hidden_proto): Add argument "thread".

3
elf/Makefile
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@ -119,7 +119,8 @@ $(inst_auditdir)/sotruss-lib.so: $(objpfx)sotruss-lib.so $(+force)
endif endif
tests = tst-tls1 tst-tls2 tst-tls9 tst-leaks1 \ tests = tst-tls1 tst-tls2 tst-tls9 tst-leaks1 \
tst-array1 tst-array2 tst-array3 tst-array4 tst-array5 tst-array1 tst-array2 tst-array3 tst-array4 tst-array5 \
tst-auxv
tests-static = tst-tls1-static tst-tls2-static tst-stackguard1-static \ tests-static = tst-tls1-static tst-tls2-static tst-stackguard1-static \
tst-leaks1-static tst-array1-static tst-array5-static \ tst-leaks1-static tst-array1-static tst-array5-static \
tst-ptrguard1-static tst-ptrguard1-static

3
elf/rtld.c
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@ -1118,6 +1118,9 @@ of this helper program; chances are you did not intend to run this program.\n\
case AT_ENTRY: case AT_ENTRY:
av->a_un.a_val = *user_entry; av->a_un.a_val = *user_entry;
break; break;
case AT_EXECFN:
av->a_un.a_val = (uintptr_t) _dl_argv[0];
break;
} }
#endif #endif
} }