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Re: [PATCH 4/4] Add support for custom cond-code, core and aux regs.
- From: Claudiu Zissulescu <claziss at gmail dot com>
- To: Nick Clifton <nickc at redhat dot com>
- Cc: Binutils <binutils at sourceware dot org>
- Date: Tue, 12 Apr 2016 09:54:47 +0200
- Subject: Re: [PATCH 4/4] Add support for custom cond-code, core and aux regs.
- Authentication-results: sourceware.org; auth=none
- References: <1460368239-7577-1-git-send-email-claziss at synopsys dot com> <1460368239-7577-4-git-send-email-claziss at synopsys dot com> <570BAE76 dot 4070101 at redhat dot com>
Hi Nick,
I will mention the new features in the NEWS.
Thank you,
Claudiu
On Mon, Apr 11, 2016 at 4:02 PM, Nick Clifton <nickc@redhat.com> wrote:
> Hi Claudiu,
>
>> gas/
>> 2016-04-05 Claudiu Zissulescu <claziss@synopsys.com>
>>
>> * testsuite/gas/arc/textauxregister.d: New file.
>> * testsuite/gas/arc/textauxregister.s: Likewise.
>> * testsuite/gas/arc/textcondcode.d: Likewise.
>> * testsuite/gas/arc/textcondcode.s: Likewise.
>> * testsuite/gas/arc/textcoreregister.d: Likewise.
>> * testsuite/gas/arc/textcoreregister.s: Likewise.
>> * testsuite/gas/arc/textpseudoop.d: Likewise.
>> * testsuite/gas/arc/textpseudoop.s: Likewise.
>> * testsuite/gas/arc/ld2.d: Update test.
>> * testsuite/gas/arc/st.d: Likewise.
>> * testsuite/gas/arc/taux.d: Likewise.
>> * doc/c-arc.texi (ARC Directives): Add .extCondCode,
>> .extCoreRegister and .extAuxRegister documentation.
>> * config/tc-arc.c (arc_extcorereg): New function.
>> (md_pseudo_table): Add .extCondCode, .extCoreRegister and
>> .extAuxRegister pseudo-ops.
>> (extRegister_t): New type.
>> (ext_condcode, arc_aux_hash): New global variable.
>> (find_opcode_match): Check for extensions.
>> (preprocess_operands): Likewise.
>> (md_begin): Add aux registers in a hash.
>> (assemble_insn): Update use arc_flags member.
>> (tokenize_extregister): New function.
>> (create_extcore_section): Likewise.
>> * config/tc-arc.h (MAX_FLAG_NAME_LENGHT): Increase to 10.
>> (arc_flags): Delete code, add flgp.
>>
>> include/
>> 2016-04-05 Claudiu Zissulescu <claziss@synopsys.com>
>>
>> * opcode/arc.h (flag_class_t): Update.
>> (ARC_OPCODE_NONE): Define.
>> (ARC_OPCODE_ARCALL): Likewise.
>> (ARC_OPCODE_ARCFPX): Likewise.
>> (ARC_REGISTER_READONLY): Likewise.
>> (ARC_REGISTER_WRITEONLY): Likewise.
>> (ARC_REGISTER_NOSHORT_CUT): Likewise.
>> (arc_aux_reg): Add cpu.
>>
>> opcodes/
>> 2016-04-05 Claudiu Zissulescu <claziss@synopsys.com>
>>
>> * arc-dis.c (find_format): Check for extension flags.
>> (print_flags): New function.
>> (print_insn_arc): Update for .extCondCode, .extCoreRegister and
>> .extAuxRegister.
>> * arc-ext.c (arcExtMap_coreRegName): Use
>> LAST_EXTENSION_CORE_REGISTER.
>> (arcExtMap_coreReadWrite): Likewise.
>> (dump_ARC_extmap): Update printing.
>> * arc-opc.c (arc_flag_classes): Add F_CLASS_EXTEND flag.
>> (arc_aux_regs): Add cpu field.
>> * arc-regs.h: Add cpu field, lower case name aux registers.
>
> Approved please apply but ...
>
> ... I think that this feature deserves a mention in gas/NEWS, don't you ?
>
> Cheers
> Nick