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| author | Nick Clifton <nickc@redhat.com> | 2016-01-18 15:58:47 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-01-18 15:58:47 +0000 |
| commit | 9ae678af999b8a692c4e6efbe493f39f0085d149 (patch) | |
| tree | 3d66932e9acf44617cdb0cb2fe3c899db344add4 /bfd/coffcode.h | |
| parent | f303dbd60d9c7984832446eeb9d4e4d89703c615 (diff) | |
| download | gdb-9ae678af999b8a692c4e6efbe493f39f0085d149.zip gdb-9ae678af999b8a692c4e6efbe493f39f0085d149.tar.gz gdb-9ae678af999b8a692c4e6efbe493f39f0085d149.tar.bz2 | |
Use a 32-bit value to hold the section number in the internal COFF symbol structure.
PR ld/19440
inc * coff/internal.h (internal_syment): Use int to hold section
number.
(N_UNDEF): Cast to int not short.
(N_ABS): Likewise.
(N_DEBUG): Likewise.
(N_TV): Likewise.
(P_TV): Likewise.
bfd PR ld/19440
* coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
section number into internal section number.
* coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
* coffswap.h (coff_swap_sym_in): Likewise.
* peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
* coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
section number field is big enough to hold the external value.
Diffstat (limited to 'bfd/coffcode.h')
| -rw-r--r-- | bfd/coffcode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bfd/coffcode.h b/bfd/coffcode.h index d7e8351..caceab6 100644 --- a/bfd/coffcode.h +++ b/bfd/coffcode.h @@ -5759,6 +5759,7 @@ coff_bigobj_swap_sym_in (bfd * abfd, void * ext1, void * in1) } in->n_value = H_GET_32 (abfd, ext->e_value); + BFD_ASSERT (sizeof (in->n_scnum) >= 4); in->n_scnum = H_GET_32 (abfd, ext->e_scnum); in->n_type = H_GET_16 (abfd, ext->e_type); in->n_sclass = H_GET_8 (abfd, ext->e_sclass); |