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* config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,

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mips_fix_loongson2f_jump): New variables.
        (md_longopts): Add New options -mfix-loongson2f-nop/jump,
        -mno-fix-loongson2f-nop/jump.
        (md_parse_option): Initialize variables via above options.
        (options): New enums for the above options.
        (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
        (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
        New functions.
        (append_insn): call fix_loongson2f().
        (mips_handle_align): Replace the implicit nops.
        * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
        for the new mips_handle_align().
        * doc/c-mips.texi: Document the new options.

        * gas/mips/loongson-2f-2.s: New test of -mfix-loongson2f-nop.
        * gas/mips/loongson-2f-2.d: Likewise.
        * gas/mips/loongson-2f-3.s: New test of -mfix-loongson2f-jump.
        * gas/mips/loongson-2f-3.d: Likewise.
        * gas/mips/mips.exp: Run the new tests.

        * opcode/mips.h (LOONGSON2F_NOP_INSN): New macro.
This commit is contained in:
Nick Clifton
2010-02-25 11:15:48 +00:00
parent 9035cfbd12
commit 39f7d1762b
2 changed files with 9 additions and 1 deletions
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include/opcode/ChangeLog
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@ -1,3 +1,7 @@
2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
* mips.h: (LOONGSON2F_NOP_INSN): New macro.
2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* opcode/ppc.h (PPC_OPCODE_TITAN): Define.