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| author | Richard M. Stallman <rms@gnu.org> | 1995-07-18 20:42:33 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1995-07-18 20:42:33 +0000 |
| commit | d84b439a2e5f1b2312a6ff468552cab2f6628bc9 (patch) | |
| tree | 8c1fb0f427a63078f9ef0d1d6788c1b60e16d9d5 /src/unexsunos4.c | |
| parent | 165cdd11142edcd56ec9ee2ed4ac311776b7c3ea (diff) | |
| download | emacs-d84b439a2e5f1b2312a6ff468552cab2f6628bc9.tar.gz | |
(unexec): If not SUNOS4_SHARED_LIBRARIES
or if apparently not dynamically linked, just clear rel and erel.
Diffstat (limited to 'src/unexsunos4.c')
| -rw-r--r-- | src/unexsunos4.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/unexsunos4.c b/src/unexsunos4.c index 7b97d077fe0..6bd09900aa7 100644 --- a/src/unexsunos4.c +++ b/src/unexsunos4.c @@ -215,10 +215,14 @@ unexec (new_name, a_name, bndry, bss_start, entry) unsigned long daddr = N_DATADDR (ohdr); unsigned long rel, erel; #ifdef SUNOS4 +#ifdef SUNOS4_SHARED_LIBRARIES extern struct link_dynamic _DYNAMIC; /* SunOS4.x's ld_rel is relative to N_TXTADDR. */ - if (_DYNAMIC.ld_version < 2) + if (!ohdr.a_dynamic) + /* This was statically linked. */ + rel = erel = 0; + else if (_DYNAMIC.ld_version < 2) { rel = _DYNAMIC.ld_un.ld_1->ld_rel + N_TXTADDR (ohdr); erel = _DYNAMIC.ld_un.ld_1->ld_hash + N_TXTADDR (ohdr); @@ -228,6 +232,9 @@ unexec (new_name, a_name, bndry, bss_start, entry) rel = _DYNAMIC.ld_un.ld_2->ld_rel + N_TXTADDR (ohdr); erel = _DYNAMIC.ld_un.ld_2->ld_hash + N_TXTADDR (ohdr); } +#else /* not SUNOS4_SHARED_LIBRARIES */ + rel = erel = 0; +#endif /* not SUNOS4_SHARED_LIBRARIES */ #ifdef sparc #define REL_INFO_TYPE struct reloc_info_sparc #else |