ubsan: nios2: left shift cannot be represented in type 'int'
* nios2-dis.c (nios2_print_insn_arg): Avoid signed overflow
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@ -1,3 +1,7 @@
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2019-12-16 Alan Modra <amodra@gmail.com>
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* nios2-dis.c (nios2_print_insn_arg): Avoid signed overflow
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2019-12-16 Alan Modra <amodra@gmail.com>
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* xstormy16-ibld.c: Regenerate.
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@ -858,7 +858,7 @@ nios2_print_insn_arg (const char *argptr,
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if (i & (1 << 10))
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reglist |= (1 << 28);
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if (i & (1 << 11))
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reglist |= (1 << 31);
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reglist |= (1u << 31);
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}
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else
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reglist = i << 2;
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@ -887,7 +887,7 @@ nios2_print_insn_arg (const char *argptr,
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for (k = (dir == 1 ? 0 : 31);
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(dir == 1 && k < 32) || (dir == -1 && k >= 0);
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k += dir)
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if (reglist & (1 << k))
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if (reglist & (1u << k))
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{
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if (t)
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(*info->fprintf_func) (info->stream, ",");
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