diff options
| author | Nathan Sidwell <nathan@codesourcery.com> | 2005-12-27 17:47:42 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@codesourcery.com> | 2005-12-27 17:47:42 +0000 |
| commit | e510ff97286cbe31248a5042fce1a18b82d95563 (patch) | |
| tree | 0c7bdc581f9ec72b5cfe198a950b5c5226d22b4d /bfd | |
| parent | b59bea8a131efbbebfc273c3a66ba4cb8c657d8d (diff) | |
| download | gdb-e510ff97286cbe31248a5042fce1a18b82d95563.zip gdb-e510ff97286cbe31248a5042fce1a18b82d95563.tar.gz gdb-e510ff97286cbe31248a5042fce1a18b82d95563.tar.bz2 | |
* elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
object files from different mt variants.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf32-mt.c | 17 |
2 files changed, 10 insertions, 12 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index e3bbd96..92a9b3d 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2005-12-27 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing + object files from different mt variants. + 2005-12-27 Leif Ekblad <leif@rdos.net> * config.bfd: Add support for RDOS targets. diff --git a/bfd/elf32-mt.c b/bfd/elf32-mt.c index 9f240bb..320ef1e 100644 --- a/bfd/elf32-mt.c +++ b/bfd/elf32-mt.c @@ -548,7 +548,7 @@ static bfd_boolean mt_elf_merge_private_bfd_data (bfd * ibfd, bfd * obfd) { flagword old_flags, new_flags; - bfd_boolean error = FALSE; + bfd_boolean ok = TRUE; /* Check if we have the same endianess. */ if (_bfd_generic_verify_endian_match (ibfd, obfd) == FALSE) @@ -578,23 +578,16 @@ mt_elf_merge_private_bfd_data (bfd * ibfd, bfd * obfd) { /* CPU has changed. This is invalid, because MRISC, MRISC2 and MS2 are not subsets of each other. */ - error = 1; - - /* FIXME:However, until the compiler is multilibbed, preventing - mixing breaks the build. So we allow merging and use the - greater CPU value. This is of course unsafe. */ - error = 0; - if ((new_flags & EF_MT_CPU_MASK) > (old_flags & EF_MT_CPU_MASK)) - old_flags = ((old_flags & ~EF_MT_CPU_MASK) - | (new_flags & EF_MT_CPU_MASK)); + ok = FALSE; } - if (!error) + + if (ok) { obfd->arch_info = ibfd->arch_info; elf_elfheader (obfd)->e_flags = old_flags; } - return !error; + return ok; } static bfd_boolean |