{
  "fileTypes": ["asm", "nasm", "yasm", "inc", "s"],
  "name": "asm",
  "patterns": [
    {
      "include": "#registers"
    },
    {
      "include": "#mnemonics"
    },
    {
      "include": "#constants"
    },
    {
      "include": "#entities"
    },
    {
      "include": "#support"
    },
    {
      "include": "#comments"
    },
    {
      "include": "#preprocessor"
    },
    {
      "include": "#strings"
    }
  ],
  "repository": {
    "comments": {
      "patterns": [
        {
          "match": "(;|(^|\\s)#\\s).*$",
          "name": "comment.line"
        },
        {
          "begin": "/\\*",
          "end": "\\*/",
          "name": "comment.block"
        },
        {
          "begin": "^\\s*[\\#%]\\s*if\\s+0\\b",
          "end": "^\\s*[\\#%]\\s*endif\\b",
          "name": "comment.preprocessor"
        }
      ]
    },
    "constants": {
      "patterns": [
        {
          "match": "(?i)\\b0[by](?:[01][01_]*)\\.(?:(?:[01][01_]*)?(?:p[+-]?(?:[0-9][0-9_]*))?\\b)?",
          "name": "constant.numeric.binary.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b0[by](?:[01][01_]*)(?:p[+-]?(?:[0-9][0-9_]*))\\b",
          "name": "constant.numeric.binary.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b0[oq](?:[0-7][0-7_]*)\\.(?:(?:[0-7][0-7_]*)?(?:p[+-]?(?:[0-9][0-9_]*))?\\b)?",
          "name": "constant.numeric.octal.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b0[oq](?:[0-7][0-7_]*)(?:p[+-]?(?:[0-9][0-9_]*))\\b",
          "name": "constant.numeric.octal.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b(?:0[dt])?(?:[0-9][0-9_]*)\\.(?:(?:[0-9][0-9_]*)?(?:e[+-]?(?:[0-9][0-9_]*))?\\b)?",
          "name": "constant.numeric.decimal.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b(?:[0-9][0-9_]*)(?:e[+-]?(?:[0-9][0-9_]*))\\b",
          "name": "constant.numeric.decimal.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b(?:[0-9][0-9_]*)p(?:[0-9][0-9_]*)?\\b",
          "name": "constant.numeric.decimal.packed-bcd.asm.x86_64"
        },
        {
          "match": "(?i)\\b0[xh](?:[[:xdigit:]][[:xdigit:]_]*)\\.(?:(?:[[:xdigit:]][[:xdigit:]_]*)?(?:p[+-]?(?:[0-9][0-9_]*))?\\b)?",
          "name": "constant.numeric.hex.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b0[xh](?:[[:xdigit:]][[:xdigit:]_]*)(?:p[+-]?(?:[0-9][0-9_]*))\\b",
          "name": "constant.numeric.hex.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\$[0-9]\\_?(?:[[:xdigit:]][[:xdigit:]_]*)?\\.(?:(?:[[:xdigit:]][[:xdigit:]_]*)?(?:p[+-]?(?:[0-9][0-9_]*))?\\b)?",
          "name": "constant.numeric.hex.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\$[0-9]\\_?(?:[[:xdigit:]][[:xdigit:]_]*)(?:p[+-]?(?:[0-9][0-9_]*))\\b",
          "name": "constant.numeric.hex.floating-point.asm.x86_64"
        },
        {
          "match": "(?i)\\b(?:(?:0[by](?:[01][01_]*))|(?:(?:[01][01_]*)[by]))\\b",
          "name": "constant.numeric.binary.asm.x86_64"
        },
        {
          "match": "(?i)\\b(?:(?:0[oq](?:[0-7][0-7_]*))|(?:(?:[0-7][0-7_]*)[oq]))\\b",
          "name": "constant.numeric.octal.asm.x86_64"
        },
        {
          "match": "(?i)\\b(?:(?:0[dt](?:[0-9][0-9_]*))|(?:(?:[0-9][0-9_]*)[dt]?))\\b",
          "name": "constant.numeric.decimal.asm.x86_64"
        },
        {
          "match": "(?i)(?:\\$[0-9]\\_?(?:[[:xdigit:]][[:xdigit:]_]*)?)\\b",
          "name": "constant.numeric.hex.asm.x86_64"
        },
        {
          "match": "(?i)\\b(?:(?:0[xh](?:[[:xdigit:]][[:xdigit:]_]*))|(?:(?:[[:xdigit:]][[:xdigit:]_]*)[hxHX]))\\b",
          "name": "constant.numeric.hex.asm.x86_64"
        }
      ]
    },
    "entities": {
      "patterns": [
        {
          "match": "((section|segment)\\s+)?\\.((ro)?data|bss|text)",
          "name": "entity.name.section"
        },
        {
          "match": "^\\.?(globa?l|extern)\\b",
          "name": "entity.directive"
        },
        {
          "match": "(\\$\\w+)\\b",
          "name": "text.variable"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.separator.asm.x86_64 storage.modifier.asm.x86_64"
            },
            "2": {
              "name": "entity.name.function.special.asm.x86_64"
            },
            "3": {
              "name": "punctuation.separator.asm.x86_64"
            }
          },
          "match": "(\\.\\.@)((?:[[:alpha:]_?](?:[[:alnum:]_$#@~.?]*)))(?:(\\:)?|\\b)",
          "name": "entity.name.function.asm.x86_64"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.separator.asm.x86_64 storage.modifier.asm.x86_64"
            },
            "2": {
              "name": "entity.name.function.asm.x86_64"
            },
            "3": {
              "name": "punctuation.separator.asm.x86_64"
            }
          },
          "match": "(?:(\\.)?|\\b)((?:[[:alpha:]_?](?:[[:alnum:]_$#@~.?]*)))(?:(\\:))",
          "name": "entity.name.function.asm.x86_64"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.separator.asm.x86_64 storage.modifier.asm.x86_64"
            },
            "2": {
              "name": "entity.name.function.asm.x86_64"
            },
            "3": {
              "name": "punctuation.separator.asm.x86_64"
            }
          },
          "match": "(\\.)([0-9]+(?:[[:alnum:]_$#@~.?]*))(?:(\\:)?|\\b)",
          "name": "entity.name.function.asm.x86_64"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.separator.asm.x86_64 storage.modifier.asm.x86_64"
            },
            "2": {
              "name": "invalid.illegal.entity.name.function.asm.x86_64"
            },
            "3": {
              "name": "punctuation.separator.asm.x86_64"
            }
          },
          "match": "(?:(\\.)?|\\b)([0-9$@~](?:[[:alnum:]_$#@~.?]*))(?:(\\:))",
          "name": "invalid.illegal.entity.name.function.asm.x86_64"
        }
      ]
    },
    "mnemonics": {
      "patterns": [
        {
          "include": "#mnemonics-general-purpose"
        },
        {
          "include": "#mnemonics-fpu"
        },
        {
          "include": "#mnemonics-mmx"
        },
        {
          "include": "#mnemonics-sse"
        },
        {
          "include": "#mnemonics-sse2"
        },
        {
          "include": "#mnemonics-sse3"
        },
        {
          "include": "#mnemonics-sse4"
        },
        {
          "include": "#mnemonics-aesni"
        },
        {
          "include": "#mnemonics-avx"
        },
        {
          "include": "#mnemonics-avx2"
        },
        {
          "include": "#mnemonics-tsx"
        },
        {
          "include": "#mnemonics-system"
        },
        {
          "include": "#mnemonics-64bit"
        },
        {
          "include": "#mnemonics-vmx"
        },
        {
          "include": "#mnemonics-smx"
        },
        {
          "include": "#mnemonics-intel-isa-sgx"
        },
        {
          "include": "#mnemonics-intel-isa-mpx"
        },
        {
          "include": "#mnemonics-intel-isa-sha"
        },
        {
          "include": "#mnemonics-supplemental-amd"
        },
        {
          "include": "#mnemonics-supplemental-cyrix"
        },
        {
          "include": "#mnemonics-supplemental-via"
        },
        {
          "include": "#mnemonics-undocumented"
        },
        {
          "include": "#mnemonics-future-intel"
        },
        {
          "include": "#mnemonics-pseudo-ops"
        }
      ]
    },
    "mnemonics-64bit": {
      "patterns": [
        {
          "match": "(?i)\\b(cdqe|cqo|(cmp|lod|mov|sto)sq|cmpxchg16b|mov(ntq|sxd)|scasq|swapgs|sys(call|ret))\\b",
          "name": "keyword.operator.word.mnemonic.64-bit-mode"
        }
      ]
    },
    "mnemonics-aesni": {
      "patterns": [
        {
          "match": "(?i)\\b(aes((dec|enc)(last)?|imc|keygenassist)|pclmulqdq)\\b",
          "name": "keyword.operator.word.mnemonic.aesni"
        }
      ]
    },
    "mnemonics-avx": {
      "patterns": [
        {
          "match": "(?i)\\b(v((test|permil|maskmov)p[ds]|zero(all|upper)|(perm2|insert|extract|broadcast)f128|broadcasts[ds]))\\b",
          "name": "keyword.operator.word.mnemonic.avx"
        },
        {
          "match": "(?i)\\b(vaes((dec|enc)(last)?|imc|keygenassist)|vpclmulqdq)\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.aes"
        },
        {
          "match": "(?i)\\b(v((cmp[ps]|u?comis)[ds]|pcmp([ei]str[im]|(eq|gt)[bdqw])))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.comparison"
        },
        {
          "match": "(?i)\\b(v(cvt(dq2pd|dq2ps|pd2ps|ps2pd|sd2ss|si2sd|si2ss|ss2sd|t?(pd2dq|ps2dq|sd2si|ss2si))))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.conversion"
        },
        {
          "match": "(?i)\\b(vh((add|sub)p[ds])|vph((add|sub)([dw]|sw)|minposuw))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.horizontal-packed-arithmetic"
        },
        {
          "match": "(?i)\\b(v((andn?|x?or)p[ds]))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.logical"
        },
        {
          "match": "(?i)\\b(v(mov(([ahl]|msk|nt|u)p[ds]|(hl|lh)ps|s([ds]|[hl]dup)|q)))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.mov"
        },
        {
          "match": "(?i)\\b(v((add|div|mul|sub|max|min|round|sqrt)[ps][ds]|(addsub|dp)p[ds]|(rcp|rsqrt)[ps]s))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.packed-arithmetic"
        },
        {
          "match": "(?i)\\b(v(pack[su]s(dw|wb)|punpck[hl](bw|dq|wd|qdq)|unpck[hl]p[ds]))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.packed-conversion"
        },
        {
          "match": "(?i)\\b(vp(shuf([bd]|[hl]w))|vshufp[ds])\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.packed-shuffle"
        },
        {
          "match": "(?i)\\b(vp((abs|sign|(max|min)[su])[bdw]|(add|sub)([bdqw]|u?s[bw])|avg[bw]|extr[bdqw]|madd(wd|ubsw)|mul(hu?w|hrsw|l[dw]|u?dq)|sadbw))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.supplemental.arithmetic"
        },
        {
          "match": "(?i)\\b(vp(andn?|x?or))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.supplemental.logical"
        },
        {
          "match": "(?i)\\b(vpblend(vb|w))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.supplemental.blending"
        },
        {
          "match": "(?i)\\b(vpmov(mskb|[sz]x(b[dqw]|w[dq]|dq)))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.supplemental.mov"
        },
        {
          "match": "(?i)\\b(vp(insr[bdqw]|sll(dq|[dqw])|srl(dq)))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.simd-integer"
        },
        {
          "match": "(?i)\\b(vp(sra[dwq]|srl[dqw]))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.shift-and-rotate"
        },
        {
          "match": "(?i)\\b(vblendv?p[ds])\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.packed-blending"
        },
        {
          "match": "(?i)\\b(vp(test|alignr))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.packed-other"
        },
        {
          "match": "(?i)\\b(vmov(d(dup|qa|qu)?))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.simd-integer.mov"
        },
        {
          "match": "(?i)\\b(v((extract|insert)ps|lddqu|(ld|st)mxcsr|mpsadbw))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.other"
        },
        {
          "match": "(?i)\\b(v(maskmovdqu|movntdqa?))\\b",
          "name": "keyword.operator.word.mnemonic.avx.promoted.cacheability-control"
        },
        {
          "match": "(?i)\\b(vcvt(ph2ps|ps2ph))\\b",
          "name": "keyword.operator.word.mnemonic.16-bit-floating-point-conversion"
        },
        {
          "match": "(?i)\\b(vfn?m((add|sub)(132|213|231)[ps][ds])|vfm((addsub|subadd)(132|213|231)p[ds]))\\b",
          "name": "keyword.operator.word.mnemonic.fma"
        }
      ]
    },
    "mnemonics-avx2": {
      "patterns": [
        {
          "match": "(?i)\\b(v((broadcast|extract|insert|perm2)i128|pmaskmov[dq]|perm([dsq]|p[sd])))\\b",
          "name": "keyword.operator.word.mnemonic.avx2.promoted.simd"
        },
        {
          "match": "(?i)\\b(vpbroadcast[bdqw])\\b",
          "name": "keyword.operator.word.mnemonic.avx2.promoted.packed"
        },
        {
          "match": "(?i)\\b(vp(blendd|s[lr]lv[dq]|sravd))\\b",
          "name": "keyword.operator.word.mnemonic.avx2.blend"
        },
        {
          "match": "(?i)\\b(vp?gather[dq][dq]|vgather([dq]|dq)p[ds])\\b",
          "name": "keyword.operator.word.mnemonic.avx2.gather"
        }
      ]
    },
    "mnemonics-fpu": {
      "patterns": [
        {
          "match": "(?i)\\b(fcmov(n?([beu]|be)))\\b",
          "name": "keyword.operator.word.mnemonic.fpu.data-transfer.mov"
        },
        {
          "match": "(?i)\\b(f(i?(ld|stp?)|b(ld|stp)|xch))\\b",
          "name": "keyword.operator.word.mnemonic.fpu.data-transfer.other"
        },
        {
          "match": "(?i)\\b(f((add|div|mul|sub)p?|i(add|div|mul|sub)|(div|sub)rp?|i(div|sub)r))\\b",
          "name": "keyword.operator.word.mnemonic.fpu.basic-arithmetic.basic"
        },
        {
          "match": "(?i)\\b(f(prem1?|abs|chs|rndint|scale|sqrt|xtract))\\b",
          "name": "keyword.operator.word.mnemonic.fpu.basic-arithmetic.other"
        },
        {
          "match": "(?i)\\b(f(u?com[ip]?p?|icomp?|tst|xam))\\b",
          "name": "keyword.operator.word.mnemonic.fpu.comparison"
        },
        {
          "match": "(?i)\\b(f(sin|cos|sincos|pa?tan|2xm1|yl2x(p1)?))\\b",
          "name": "keyword.operator.word.mnemonic.fpu.transcendental"
        },
        {
          "match": "(?i)\\b(fld(1|z|pi|l2[et]|l[ng]2))\\b",
          "name": "keyword.operator.word.mnemonic.fpu.load-constants"
        },
        {
          "match": "(?i)\\b(f((inc|dec)stp|free|n?(init|clex|st[cs]w|stenv|save)|ld(cw|env)|rstor|nop)|f?wait)\\b",
          "name": "keyword.operator.word.mnemonic.fpu.control-management"
        },
        {
          "match": "(?i)\\b(fx(save|rstor)(64)?)\\b",
          "name": "keyword.operator.word.mnemonic.fpu.state-management"
        }
      ]
    },
    "mnemonics-future-intel": {
      "patterns": [
        {
          "include": "#mnemonics-future-intel-avx512"
        },
        {
          "include": "#mnemonics-future-intel-opmask"
        },
        {
          "include": "#mnemonics-future-intel-cet"
        },
        {
          "include": "#mnemonics-future-intel-other"
        }
      ]
    },
    "mnemonics-future-intel-avx512": {
      "patterns": [
        {
          "match": "(?i)\\b(vblendm(pd|ps)|vpblendm[bdqw])\\b",
          "name": "keyword.operator.word.mnemonic.avx512.blend"
        },
        {
          "match": "(?i)\\b(vbroadcast[fi](32x[248]|64x[24])|v(extract|insert)[fi](32x[48]|64x[24])|vshuf[fi](32x4|64x2)|vpbroadcastm(b2q|w2d))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.bits-mov"
        },
        {
          "match": "(?i)\\b(v(compress|expand)p[ds]|vp(compress|expand|conflict)[dq])\\b",
          "name": "keyword.operator.word.mnemonic.avx512.compress"
        },
        {
          "match": "(?i)\\b(vcvt(t?p[sd]2(udq|u?qq)|(udq|u?qq)2p[ds]|t?s[ds]2usi|usi2s[ds]))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.conversion"
        },
        {
          "match": "(?i)\\b(v(fixupimm|fpclass|get(exp|mant)|range|(rcp|rsqrt)(14|28)|reduce|rndscale|scalef)([ps][ds]))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.math"
        },
        {
          "match": "(?i)\\b(v(exp2p[ds]|(scatter|(gather|scatter)pf[01])[dq]p[ds]))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.math"
        },
        {
          "match": "(?i)\\b(vmovdq(a(32|64)|u(8|16|32|64)))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.simd-integer"
        },
        {
          "match": "(?i)\\b(vp(andn?|x?or)[dq])\\b",
          "name": "keyword.operator.word.mnemonic.avx512.logical"
        },
        {
          "match": "(?i)\\b(vpcmpu?[dqw])\\b",
          "name": "keyword.operator.word.mnemonic.avx512.packed-comparison"
        },
        {
          "match": "(?i)\\b(vp(absq|(lzcnt|ternlog)[dq]|madd52[lh]uq|(max|min)[su]q|mullq))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.packed-math"
        },
        {
          "match": "(?i)\\b(vpmov(m2[bdqw]|[bdqw]2m|(u?s)?([qd][bw]|qd|wb)))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.packed-mov"
        },
        {
          "match": "(?i)\\b(vp(ro[rl]v?[dq]|scatter[dq][dq]))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.packed-shift"
        },
        {
          "match": "(?i)\\b(vptestn?m[bdqw])\\b",
          "name": "keyword.operator.word.mnemonic.avx512.packed-test"
        },
        {
          "match": "(?i)\\b(vperm([bdw]|[it]2([bdwq]|p[ds])))\\b",
          "name": "keyword.operator.word.mnemonic.avx512.permutations"
        },
        {
          "match": "(?i)\\b(valign[dq]|vdbpsadbw|vpmultishiftqb|vpsrav[dqw])\\b",
          "name": "keyword.operator.word.mnemonic.avx512.other"
        }
      ]
    },
    "mnemonics-future-intel-cet": {
      "patterns": [
        {
          "match": "(?i)\\b((inc|save|rstor)ssp|wru?ss|(set|clr)ssbsy|endbranch|endbr(32|64))\\b",
          "name": "keyword.operator.word.mnemonic.cet"
        }
      ]
    },
    "mnemonics-future-intel-opmask": {
      "patterns": [
        {
          "match": "(?i)\\b(k(add|andn?|(xn?)?or|mov|not|(or)?test|shift[lr])[bdqw]|kunpck(bw|wd|dq))\\b",
          "name": "keyword.operator.word.mnemonic.opmask"
        }
      ]
    },
    "mnemonics-future-intel-other": {
      "patterns": [
        {
          "match": "(?i)\\b(clflushopt|clwb|pcommit)\\b",
          "name": "keyword.operator.word.mnemonic.other"
        }
      ]
    },
    "mnemonics-general-purpose": {
      "patterns": [
        {
          "match": "(?i)\\b(?:mov(?:[sz]x)?|cmov(?:n?[abceglopsz]|n?[abgl]e|p[eo]))\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.data-transfer.mov"
        },
        {
          "match": "(?i)\\b(xchg|bswap|xadd|cmpxchg(8b)?)\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.data-transfer.xchg"
        },
        {
          "match": "(?i)\\b((push|pop)(ad?)?|cwde?|cdq|cbw)\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.data-transfer.other"
        },
        {
          "match": "(?i)\\b(adcx?|adox|add|sub|sbb|i?mul|i?div|inc|dec|neg|cmp)\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.binary-arithmetic"
        },
        {
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          "match": "(?i)\\b(jmp|jn?[abceglopsz]|jn?[abgl]e|jp[eo]|j[er]?cxz)\\b",
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          "match": "(?i)\\b(loop(n?[ez])?|call|ret|iret[dq]?|into?|bound|enter|leave)\\b",
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          "match": "(?i)\\b((mov|cmp|sca|lod|sto)(s[bdw]?)|rep(n?[ez])?)\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.strings"
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        {
          "match": "(?i)\\b((in|out)(s[bdw]?)?)\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.io"
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          "name": "keyword.operator.word.mnemonic.general-purpose.flag-control"
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          "match": "(?i)\\b(l[defgs]s)\\b",
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          "match": "(?i)\\b(lea|nop|ud2|xlatb?|cpuid|movbe)\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.misc"
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        {
          "match": "(?i)\\b(rdrand|rdseed)\\b",
          "name": "keyword.operator.word.mnemonic.general-purpose.rng"
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          "name": "keyword.operator.word.mnemonic.mmx.shift-and-rotate"
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