[patch/rfa] CFI support for hppa target

[Randolph Chung]

John David Anglin wrote:
>> 2006-10-29  Randolph Chung  <tausq@debian.org>
>>
>> 	* config/tc-hppa.c (hppa_cfi_frame_initial_instructions)
>> 	(hppa_regname_to_dw2regnum): New funcions.
>> 	* config/tc-hppa.h [OBJ_ELF] (TARGET_USE_CFIPOP): Define.
>> 	(tc_cfi_frame_initial_instructions)
>> 	(tc_regname_to_dw2regnum): Define.
>> 	(hppa_cfi_frame_initial_instructions)
>> 	(hppa_regname_to_dw2regnum): Declare.
>> 	(DWARF2_LINE_MIN_INSN_LENGTH, DWARF2_DEFAULT_RETURN_COLUMN)
>> 	(DWARF2_CIE_DATA_ALIGNMENT): Define.
>> 	* testsuit/gas/cfi/cfi.exp [hppa*-linux*]: Run hppa CFI test.
>> 	* testsuite/gas/cfi/cfi-hppa-1.s: New file.
>> 	* testsuite/gas/cfi/cfi-hppa-1.h: New file.
> 
> OK.

checked in. thanks -randolph