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* elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle

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EF_ARM_VFP_FLOAT.
(elf32_arm_print_private_bfd_data): Likewise.
This commit is contained in:
Richard Earnshaw 2002-01-16 13:01:54 +00:00
parent ca4ebd1e04
commit 96a846ea23
2 changed files with 46 additions and 9 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2002-01-16 Richard Earnshaw <rearnsha@arm.com>
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
EF_ARM_VFP_FLOAT.
(elf32_arm_print_private_bfd_data): Likewise.
2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
* po/tr.po: Import new version.

49
bfd/elf32-arm.h
View File

@ -2297,22 +2297,47 @@ Error: %s passes floats in integer registers, whereas %s passes them in FP regis
flags_compatible = false;
}
#ifdef EF_ARM_SOFT_FLOAT
if ((in_flags & EF_ARM_SOFT_FLOAT) != (out_flags & EF_ARM_SOFT_FLOAT))
if ((in_flags & EF_ARM_VFP_FLOAT) != (out_flags & EF_ARM_VFP_FLOAT))
{
if (in_flags & EF_ARM_SOFT_FLOAT)
_bfd_error_handler (_ ("\
Error: %s uses software FP, whereas %s uses hardware FP"),
if (in_flags & EF_ARM_VFP_FLOAT)
_bfd_error_handler (_("\
Error: %s uses VFP instructions, whereas %s FPA instructions"),
bfd_archive_filename (ibfd),
bfd_get_filename (obfd));
else
_bfd_error_handler (_ ("\
Error: %s uses hardware FP, whereas %s uses software FP"),
_bfd_error_handler (_("\
Error: %s uses FPA instructions, whereas %s VFP instructions"),
bfd_archive_filename (ibfd),
bfd_get_filename (obfd));
flags_compatible = false;
}
#ifdef EF_ARM_SOFT_FLOAT
if ((in_flags & EF_ARM_SOFT_FLOAT) != (out_flags & EF_ARM_SOFT_FLOAT))
{
/* We can allow interworking between code that is VFP format
layout, and uses either soft float or integer regs for
passing floating point arguments and results. We already
know that the APCS_FLOAT flags match; similarly for VFP
flags. */
if ((in_flags & EF_ARM_APCS_FLOAT) != 0
|| (in_flags & EF_ARM_VFP_FLOAT) == 0)
{
if (in_flags & EF_ARM_SOFT_FLOAT)
_bfd_error_handler (_ ("\
Error: %s uses software FP, whereas %s uses hardware FP"),
bfd_archive_filename (ibfd),
bfd_get_filename (obfd));
else
_bfd_error_handler (_ ("\
Error: %s uses hardware FP, whereas %s uses software FP"),
bfd_archive_filename (ibfd),
bfd_get_filename (obfd));
flags_compatible = false;
}
}
#endif
/* Interworking mismatch is only a warning. */
@ -2374,6 +2399,11 @@ elf32_arm_print_private_bfd_data (abfd, ptr)
else
fprintf (file, _(" [APCS-32]"));
if (flags & EF_ARM_VFP_FLOAT)
fprintf (file, _(" [VFP float format]"));
else
fprintf (file, _(" [FPA float format]"));
if (flags & EF_ARM_APCS_FLOAT)
fprintf (file, _(" [floats passed in float registers]"));
@ -2389,8 +2419,9 @@ elf32_arm_print_private_bfd_data (abfd, ptr)
if (flags & EF_ARM_SOFT_FLOAT)
fprintf (file, _(" [software FP]"));
flags &= ~(EF_ARM_INTERWORK | EF_ARM_APCS_26 | EF_ARM_APCS_FLOAT | EF_ARM_PIC
| EF_ARM_NEW_ABI | EF_ARM_OLD_ABI | EF_ARM_SOFT_FLOAT);
flags &= ~(EF_ARM_INTERWORK | EF_ARM_APCS_26 | EF_ARM_APCS_FLOAT
| EF_ARM_PIC | EF_ARM_NEW_ABI | EF_ARM_OLD_ABI
| EF_ARM_SOFT_FLOAT | EF_ARM_VFP_FLOAT);
break;
case EF_ARM_EABI_VER1: