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IBM Z: Implement instruction set extensions

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opcodes/

        * s390-mkopc.c (main): Accept arch14 as cpu string.
        * s390-opc.txt: Add new arch14 instructions.

include/

        * opcode/s390.h (enum s390_opcode_cpu_val): Add
        S390_OPCODE_ARCH14.

gas/

        * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
        * doc/c-s390.texi: Document arch14 march option.
        * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
        * testsuite/gas/s390/zarch-arch14.d: New test.
        * testsuite/gas/s390/zarch-arch14.s: New test.
This commit is contained in:
Andreas Krebbel
2021-02-15 14:20:00 +01:00
parent 8c6740616c
commit ba2b480f10
11 changed files with 111 additions and 3 deletions
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include/opcode/s390.h
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@@ -44,6 +44,7 @@ enum s390_opcode_cpu_val
S390_OPCODE_Z13,
S390_OPCODE_ARCH12,
S390_OPCODE_ARCH13,
S390_OPCODE_ARCH14,
S390_OPCODE_MAXCPU
};