From 99dc00929f1a580201609842f1d6ba9cbb6f91fd Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Sat, 20 Apr 2002 02:54:26 +0000 Subject: * 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. --- bfd/archures.c | 22 ++++++---------------- 1 file changed, 6 insertions(+), 16 deletions(-) (limited to 'bfd/archures.c') 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 * -- cgit v1.1