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| author | Alan Modra <amodra@gmail.com> | 2020-09-02 11:00:15 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-09-02 16:30:44 +0930 |
| commit | 7c80dd4c2cc080036b95176bcf35bb6f46355598 (patch) | |
| tree | ee9db27bbee5db5a81b9d0716a49aa4053722f5c /opcodes/ChangeLog | |
| parent | b4b393495f506632a9be966277c6d6e668ba9778 (diff) | |
| download | gdb-7c80dd4c2cc080036b95176bcf35bb6f46355598.zip gdb-7c80dd4c2cc080036b95176bcf35bb6f46355598.tar.gz gdb-7c80dd4c2cc080036b95176bcf35bb6f46355598.tar.bz2 | |
ubsan: v850-opc.c:412 left shift cannot be represented
include/
* opcode/v850.h (struct v850_operand <insert>): Make param op an
unsigned long.
opcodes/
* v850-opc.c (insert_i5div1, insert_i5div2, insert_i5div3),
(insert_d5_4, insert_d8_6, insert_d8_7, insert_v8, insert_d9),
(insert_u16_loop, insert_d16_15, insert_d16_16, insert_d17_16),
(insert_d22, insert_d23, insert_d23_align1, insert_i9, insert_u9),
(insert_spe, insert_r4, insert_POS, insert_WIDTH, insert_SELID),
(insert_VECTOR8, insert_VECTOR5, insert_CACHEOP, insert_PREFOP),
(nsert_IMM10U, insert_SRSEL1, insert_SRSEL2): Use unsigned long
for value parameter and update code to suit.
(extract_d9, extract_d16_15, extract_d16_16, extract_d17_16),
(extract_d22, extract_d23, extract_i9): Use unsigned long variables.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 7c7d9f4..7740c88 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,18 @@ 2020-09-02 Alan Modra <amodra@gmail.com> + * v850-opc.c (insert_i5div1, insert_i5div2, insert_i5div3), + (insert_d5_4, insert_d8_6, insert_d8_7, insert_v8, insert_d9), + (insert_u16_loop, insert_d16_15, insert_d16_16, insert_d17_16), + (insert_d22, insert_d23, insert_d23_align1, insert_i9, insert_u9), + (insert_spe, insert_r4, insert_POS, insert_WIDTH, insert_SELID), + (insert_VECTOR8, insert_VECTOR5, insert_CACHEOP, insert_PREFOP), + (nsert_IMM10U, insert_SRSEL1, insert_SRSEL2): Use unsigned long + for value parameter and update code to suit. + (extract_d9, extract_d16_15, extract_d16_16, extract_d17_16), + (extract_d22, extract_d23, extract_i9): Use unsigned long variables. + +2020-09-02 Alan Modra <amodra@gmail.com> + * i386-dis.c (OP_E_memory): Don't cast to signed type when negating. (get32, get32s): Use unsigned types in shift expressions. |