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PR 10288

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* arm-dis.c (print_insn_coprocessor): Check that a user specified
        ARM architecture supports the matched instruction.
        (print_insn_arm): Likewise.
        (select_arm_features): New function.  Fills in the fields of an
        arm_feature_set structure based on a given arm machine number.
        (print_insn): Initialise an arm_feature_set structure.

        * objdump.c (disassemble_bytes): Set the
        USER_SPECIFIED_MACHINE_TYPE flag in the disassemble_info structure
        if the user has invoked the -m switch.
        * doc/binutils.texi: Document the additional behaviour of
        objdump's -m switch for ARM targets.

        * dis-asm.h (USER_SPECIFIED_MACHINE_TYPE): New value for the flags
        field of struct disassemble_info.

        * gas/arm/align.s: Add labels so that COFF based targets can
        correctly locate THUMB code.
        * gas/arm/copro.d: Do not pass --architecture switch to objdump.
This commit is contained in:
Nick Clifton
2009-06-18 10:31:21 +00:00
parent 470c710ef0
commit 0313a2b8d2
10 changed files with 556 additions and 422 deletions
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2
binutils/objdump.c
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@ -1526,6 +1526,8 @@ disassemble_bytes (struct disassemble_info * info,
info->bytes_per_line = 0;
info->bytes_per_chunk = 0;
info->flags = disassemble_all ? DISASSEMBLE_DATA : 0;
if (machine)
info->flags |= USER_SPECIFIED_MACHINE_TYPE;
if (info->disassembler_needs_relocs
&& (bfd_get_file_flags (aux->abfd) & EXEC_P) == 0