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| author | Roland McGrath <roland@gnu.org> | 1995-05-31 13:23:14 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-05-31 13:23:14 +0000 |
| commit | a1a9d215963c548aef245cacd8efa944de69503b (patch) | |
| tree | ff96263310f3c2e3c1f90d4ec8b332b7af028d84 /elf/rtld.c | |
| parent | 4174072112e4e2b43cc65a5093a433b4270aed49 (diff) | |
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Tue May 30 15:52:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* mach/Makefile (server-interfaces): Removed notify and
device_reply. For shlibs with eager binding, libmachuser.so must
not refer to any functions not defined in libc.
Diffstat (limited to 'elf/rtld.c')
| -rw-r--r-- | elf/rtld.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index 85f258a948..409b9705d8 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -93,6 +93,8 @@ _dl_start (void *arg) void _start (void); +static int rtld_command; /* Nonzero if we were run directly. */ + static void dl_main (const Elf32_Phdr *phdr, Elf32_Word phent, @@ -138,6 +140,7 @@ file you run. This is mostly of use for maintainers to test new versions\n\ of this helper program; chances are you did not intend to run this program.\n" ); + rtld_command = 1; interpreter_name = _dl_argv[0]; --_dl_argc; ++_dl_argv; @@ -164,7 +167,7 @@ of this helper program; chances are you did not intend to run this program.\n" case PT_DYNAMIC: /* This tells us where to find the dynamic section, which tells us everything we need to do. */ - l->l_ld = (void *) ph->p_vaddr; + l->l_ld = (void *) l->l_addr + ph->p_vaddr; break; case PT_INTERP: /* This "interpreter segment" was used by the program loader to @@ -173,7 +176,7 @@ of this helper program; chances are you did not intend to run this program.\n" dlopen call or DT_NEEDED entry, for something that wants to link against the dynamic linker as a shared library, will know that the shared object is already loaded. */ - interpreter_name = (void *) ph->p_vaddr; + interpreter_name = (void *) l->l_addr + ph->p_vaddr; break; } assert (interpreter_name); /* How else did we get here? */ @@ -220,7 +223,7 @@ of this helper program; chances are you did not intend to run this program.\n" l->l_next->l_prev = l->l_prev; } - lazy = _dl_secure || *(getenv ("LD_BIND_NOW") ?: ""); + lazy = !_dl_secure && *(getenv ("LD_BIND_NOW") ?: "") == '\0'; /* Now we have all the objects loaded. Relocate them all. We do this in reverse order so that copy relocs of earlier |