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ubsan: nios2: left shift cannot be represented in type 'int'

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* nios2-dis.c (nios2_print_insn_arg): Use 1u << 31.
This commit is contained in:
Alan Modra
2019-12-11 08:32:18 +10:30
parent 8c9b417187
commit 96f1f60460
2 changed files with 5 additions and 1 deletions
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4
opcodes/ChangeLog
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@ -1,3 +1,7 @@
2019-12-11 Alan Modra <amodra@gmail.com>
* nios2-dis.c (nios2_print_insn_arg): Use 1u << 31.
2019-12-11 Alan Modra <amodra@gmail.com> 2019-12-11 Alan Modra <amodra@gmail.com>
* moxie-dis.c (INST2OFFSET): Don't sign extend using shifts. * moxie-dis.c (INST2OFFSET): Don't sign extend using shifts.

2
opcodes/nios2-dis.c
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@ -867,7 +867,7 @@ nios2_print_insn_arg (const char *argptr,
case iw_L5I4X1_type: case iw_L5I4X1_type:
/* Encoding for push.n/pop.n. */ /* Encoding for push.n/pop.n. */
reglist |= (1 << 31); reglist |= (1u << 31);
if (GET_IW_L5I4X1_FP (opcode)) if (GET_IW_L5I4X1_FP (opcode))
reglist |= (1 << 28); reglist |= (1 << 28);
if (GET_IW_L5I4X1_CS (opcode)) if (GET_IW_L5I4X1_CS (opcode))