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| author | Alan Modra <amodra@gmail.com> | 2002-04-20 02:54:26 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2002-04-20 02:54:26 +0000 |
| commit | 99dc00929f1a580201609842f1d6ba9cbb6f91fd (patch) | |
| tree | 2ab0ec5868b0ac8b5bfedbb24388e48d552af138 /bfd/archures.c | |
| parent | 73d322b1b9870ab0d1842723e199f9ab995b4663 (diff) | |
| download | gdb-99dc00929f1a580201609842f1d6ba9cbb6f91fd.zip gdb-99dc00929f1a580201609842f1d6ba9cbb6f91fd.tar.gz gdb-99dc00929f1a580201609842f1d6ba9cbb6f91fd.tar.bz2 | |
* archures.c (bfd_lookup_arch): Add comment on list order.
(bfd_default_set_arch_mach): Use bfd_lookup_arch.
* cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
is always at head of list.
Diffstat (limited to 'bfd/archures.c')
| -rw-r--r-- | bfd/archures.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/bfd/archures.c b/bfd/archures.c index 9a91424..4f6c90f 100644 --- a/bfd/archures.c +++ b/bfd/archures.c @@ -604,21 +604,9 @@ bfd_default_set_arch_mach (abfd, arch, mach) enum bfd_architecture arch; unsigned long mach; { - const bfd_arch_info_type * const *app, *ap; - - for (app = bfd_archures_list; *app != NULL; app++) - { - for (ap = *app; ap != NULL; ap = ap->next) - { - if (ap->arch == arch - && (ap->mach == mach - || (mach == 0 && ap->the_default))) - { - abfd->arch_info = ap; - return true; - } - } - } + abfd->arch_info = bfd_lookup_arch (arch, mach); + if (abfd->arch_info != NULL) + return true; abfd->arch_info = &bfd_default_arch_struct; bfd_set_error (bfd_error_bad_value); @@ -985,7 +973,9 @@ DESCRIPTION Look for the architecure info structure which matches the arguments @var{arch} and @var{machine}. A machine of 0 matches the machine/architecture structure which marks itself as the - default. + default. gdb relies on the default arch being the first + entry for the given ARCH so that all the entries for that + arch can be accessed via ap->next. */ const bfd_arch_info_type * |