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| author | Alan Modra <amodra@gmail.com> | 2019-12-16 09:58:09 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-12-16 17:33:53 +1030 |
| commit | 36bd8ea7f06126d3e73d9644325c4bbfbd5c89f4 (patch) | |
| tree | 77e25b9b88b4f91e648c5098376aa17f4e9796c2 /opcodes/ChangeLog | |
| parent | cedfc77485dbb566619dc1e2d729ce0a70d1a4ad (diff) | |
| download | gdb-36bd8ea7f06126d3e73d9644325c4bbfbd5c89f4.zip gdb-36bd8ea7f06126d3e73d9644325c4bbfbd5c89f4.tar.gz gdb-36bd8ea7f06126d3e73d9644325c4bbfbd5c89f4.tar.bz2 | |
ubsan: crx: left shift cannot be represented in type 'int'
The ubsan complaint is fixed by the SBM change, with similar possible
complaints fixed by the EXTRACT change. The rest is just cleanup.
include/
* opcode/crx.h (inst <match>): Make unsigned int.
opcodes/
* crx-dis.c (EXTRACT, SBM): Avoid signed overflow.
(get_number_of_operands, getargtype, getbits, getregname),
(getcopregname, getprocregname, gettrapstring, getcinvstring),
(getregliststring, get_word_at_PC, get_words_at_PC, build_mask),
(powerof2, match_opcode, make_instruction, print_arguments),
(print_arg): Delete forward declarations, moving static to..
(getregname, getcopregname, getregliststring): ..these definitions.
(build_mask): Return unsigned int mask.
(match_opcode): Use unsigned int vars.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index ca47606..9cc0ba4 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,17 @@ 2019-12-16 Alan Modra <amodra@gmail.com> + * crx-dis.c (EXTRACT, SBM): Avoid signed overflow. + (get_number_of_operands, getargtype, getbits, getregname), + (getcopregname, getprocregname, gettrapstring, getcinvstring), + (getregliststring, get_word_at_PC, get_words_at_PC, build_mask), + (powerof2, match_opcode, make_instruction, print_arguments), + (print_arg): Delete forward declarations, moving static to.. + (getregname, getcopregname, getregliststring): ..these definitions. + (build_mask): Return unsigned int mask. + (match_opcode): Use unsigned int vars. + +2019-12-16 Alan Modra <amodra@gmail.com> + * bfin-dis.c (fmtconst, fmtconst_val): Avoid signed overflow. 2019-12-16 Alan Modra <amodra@gmail.com> |