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Re: [PATCHv2 3/3] arc/nps400 : New cmem instructions and associated relocation
- From: Nick Clifton <nickc at redhat dot com>
- To: Andrew Burgess <andrew dot burgess at embecosm dot com>, binutils at sourceware dot org
- Cc: Claudiu dot Zissulescu at synopsys dot com, Cupertino dot Miranda at synopsys dot com, noamca at mellanox dot com
- Date: Wed, 13 Apr 2016 14:37:03 +0100
- Subject: Re: [PATCHv2 3/3] arc/nps400 : New cmem instructions and associated relocation
- Authentication-results: sourceware.org; auth=none
- References: <cover dot 1460458691 dot git dot andrew dot burgess at embecosm dot com> <db1b22548193fd0f9c9fc9adbfdc630cf7128bcc dot 1460458691 dot git dot andrew dot burgess at embecosm dot com>
Hi Andrew,
> bfd/ChangeLog:
>
> * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
> * bfd-in2.h: Regenerate.
> * libbfd.h: Regenerate.
> * elf32-arc.c: Add 'opcode/arc.h' include.
> (struct arc_relocation_data): Add symbol_name.
> (arc_special_overflow_checks): New function.
> (arc_do_relocation): Use arc_special_overflow_checks, reindent as
> required, add an extra comment.
> (elf_arc_relocate_section): Setup symbol_name in reloc_data.
>
> gas/ChangeLog:
>
> * testsuite/gas/arc/nps400-3.d: New file.
> * testsuite/gas/arc/nps400-3.s: New file.
>
> include/ChangeLog:
>
> * elf/arc-reloc.def: Add ARC_NPS_CMEM16 reloc.
> * opcode/arc.h (NPS_CMEM_HIGH_VALUE): Define.
>
> ld/ChangeLog:
>
> * testsuite/ld-arc/arc.exp: New file.
> * testsuite/ld-arc/nps-1.s: New file.
> * testsuite/ld-arc/nps-1a.d: New file.
> * testsuite/ld-arc/nps-1b.d: New file.
> * testsuite/ld-arc/nps-1b.err: New file.
>
> opcodes/ChangeLog:
>
> * arc-nps400-tbl.h: Add xldb, xldw, xld, xstb, xstw, and xst
> instructions.
> * arc-opc.c (insert_nps_cmem_uimm16): New function.
> (extract_nps_cmem_uimm16): New function.
> (arc_operands): Add NPS_XLDST_UIMM16 operand.
Approved - please apply.
Cheers
Nick