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Merge pull request #2058 from nadime15/fix-zvfbf-dependency-check
Fix BFloat16 vector extension dependencies and requirements
pull/2065/head
Andrew Waterman
12 months ago
committed by
GitHub
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GPG Key ID: B5690EEEBB952194
1 changed files with
9 additions and
5 deletions
-
disasm/isa_parser.cc
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@ -456,16 +456,20 @@ isa_parser_t::isa_parser_t(const char* str, const char *priv) |
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bad_isa_string(str, "'Zclsd' extension requires 'Zca' and 'Zilsd' extensions"); |
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} |
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if (extension_table[EXT_ZFBFMIN] && !extension_table['F']) { |
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if (extension_table[EXT_ZFBFMIN] || extension_table[EXT_ZFHMIN]) { |
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extension_table[EXT_INTERNAL_ZFH_MOVE] = true; |
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} |
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if (extension_table[EXT_ZFBFMIN] && (!extension_table['F'])) { |
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bad_isa_string(str, "'Zfbfmin' extension requires 'F' extension"); |
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} |
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if ((extension_table[EXT_ZVFBFMIN] || extension_table[EXT_ZVFBFWMA]) && !extension_table['V']) { |
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bad_isa_string(str, "'Zvfbfmin/Zvfbfwma' extension requires 'V' extension"); |
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if (extension_table[EXT_ZVFBFMIN] && (vlen == 0 || !zvf)) { |
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bad_isa_string(str, "'Zvfbfmin' extension requires 'Zve32f' extension"); |
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} |
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if (extension_table[EXT_ZFBFMIN] || extension_table[EXT_ZVFBFMIN] || extension_table[EXT_ZFHMIN]) { |
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extension_table[EXT_INTERNAL_ZFH_MOVE] = true; |
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if (extension_table[EXT_ZVFBFWMA] && (!extension_table[EXT_ZFBFMIN] || !extension_table[EXT_ZVFBFMIN])) { |
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bad_isa_string(str, "'Zvfbfwma' extension requires 'Zfbfmin' and 'Zvfbfmin' extensions"); |
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} |
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if (extension_table[EXT_ZFINX] && extension_table['F']) { |
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