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Select the highest known ARM architecture when an F_ARM_5 flag is detected,

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since we cannot be sure exactly which architecture this represents.
This commit is contained in:
Nick Clifton
2002-02-06 16:29:28 +00:00
parent 082fc60dfc
commit f13b834e1d
2 changed files with 15 additions and 3 deletions
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12
bfd/coffcode.h
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@@ -1787,7 +1787,7 @@ coff_mkobject_hook (abfd, filehdr, aouthdr)
#endif
#ifdef ARM
/* Set the flags field from the COFF header read in */
/* Set the flags field from the COFF header read in. */
if (! _bfd_coff_arm_set_private_flags (abfd, internal_f->f_flags))
coff->flags = 0;
#endif
@@ -1871,7 +1871,12 @@ coff_set_arch_mach_hook (abfd, filehdr)
case F_ARM_3M: machine = bfd_mach_arm_3M; break;
case F_ARM_4: machine = bfd_mach_arm_4; break;
case F_ARM_4T: machine = bfd_mach_arm_4T; break;
case F_ARM_5: machine = bfd_mach_arm_5; break;
/* The COFF header does not have enough bits available
to cover all the different ARM architectures. So
we interpret F_ARM_5, the highest flag value to mean
"the highest ARM architecture known to BFD" which is
currently the XScale. */
case F_ARM_5: machine = bfd_mach_arm_XScale; break;
}
break;
#endif
@@ -2624,7 +2629,8 @@ coff_set_flags (abfd, magicp, flagsp)
case bfd_mach_arm_4: * flagsp |= F_ARM_4; break;
case bfd_mach_arm_4T: * flagsp |= F_ARM_4T; break;
case bfd_mach_arm_5: * flagsp |= F_ARM_5; break;
/* FIXME: we do not have F_ARM vaues greater than F_ARM_5. */
/* FIXME: we do not have F_ARM vaues greater than F_ARM_5.
See also the comment in coff_set_arch_mach_hook(). */
case bfd_mach_arm_5T: * flagsp |= F_ARM_5; break;
case bfd_mach_arm_5TE: * flagsp |= F_ARM_5; break;
case bfd_mach_arm_XScale: * flagsp |= F_ARM_5; break;