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Merge change I3c998761 into eclair

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* changes:
  Allow the dynamic linker to relocate references to thumb symbols in NDK libraries.
This commit is contained in:
Android (Google) Code Review 2009-10-16 15:27:36 -04:00
commit ff7b46b87c
1 changed files with 7 additions and 3 deletions
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10
linker/linker.c
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@ -1240,9 +1240,13 @@ static int reloc_library(soinfo *si, Elf32_Rel *rel, unsigned count)
return -1;
}
#endif
if ((s->st_shndx == SHN_UNDEF) && (s->st_value != 0)) {
DL_ERR("%5d In '%s', shndx=%d && value=0x%08x. We do not "
"handle this yet", pid, si->name, s->st_shndx,
// st_shndx==SHN_UNDEF means an undefined symbol.
// st_value should be 0 then, except that the low bit of st_value is
// used to indicate whether the symbol points to an ARM or thumb function,
// and should be ignored in the following check.
if ((s->st_shndx == SHN_UNDEF) && ((s->st_value & ~1) != 0)) {
DL_ERR("%5d In '%s', symbol=%s shndx=%d && value=0x%08x. We do not "
"handle this yet", pid, si->name, sym_name, s->st_shndx,
s->st_value);
return -1;
}