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| author | Alan Modra <amodra@gmail.com> | 2019-12-20 12:44:33 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-12-20 13:36:06 +1030 |
| commit | e76832f125f6f005ddf3c75b7be675272568b01e (patch) | |
| tree | 64aa304a0b8460b0783eaf1eb582fe15250e1eb3 /bfd/xtensa-isa.c | |
| parent | 15d2859fddcb769e59b906f9443c85afdd5d7380 (diff) | |
| download | gdb-e76832f125f6f005ddf3c75b7be675272568b01e.zip gdb-e76832f125f6f005ddf3c75b7be675272568b01e.tar.gz gdb-e76832f125f6f005ddf3c75b7be675272568b01e.tar.bz2 | |
ubsan: xtensa: left shift cannot be represented in type 'int'
* xtensa-isa.c (xtensa_insnbuf_from_chars): Avoid signed overflow.
Diffstat (limited to 'bfd/xtensa-isa.c')
| -rw-r--r-- | bfd/xtensa-isa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bfd/xtensa-isa.c b/bfd/xtensa-isa.c index 172de6f..9ddc6cd 100644 --- a/bfd/xtensa-isa.c +++ b/bfd/xtensa-isa.c @@ -223,7 +223,7 @@ xtensa_insnbuf_from_chars (xtensa_isa isa, int word_inx = byte_to_word_index (i); int bit_inx = byte_to_bit_index (i); - insn[word_inx] |= (*cp & 0xff) << bit_inx; + insn[word_inx] |= (unsigned) (*cp & 0xff) << bit_inx; } } |