diff options
| author | Alan Modra <amodra@gmail.com> | 2019-12-16 10:00:39 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-12-16 17:34:29 +1030 |
| commit | 84e098cdea4eb6a5ddc525a2145ffe66475fa2af (patch) | |
| tree | 569550d423ddb6dd4ebaaeadf3e2ae77478b726f /opcodes/ChangeLog | |
| parent | 36bd8ea7f06126d3e73d9644325c4bbfbd5c89f4 (diff) | |
| download | gdb-84e098cdea4eb6a5ddc525a2145ffe66475fa2af.zip gdb-84e098cdea4eb6a5ddc525a2145ffe66475fa2af.tar.gz gdb-84e098cdea4eb6a5ddc525a2145ffe66475fa2af.tar.bz2 | |
asan: score: global-buffer-overflow
I'm flying blind here, not having an s+core s3 insn set reference,
but this seems reasonably obvious from what is done by the assembler.
s3_do16_rpop does some mixing of imm and reg values to place in the
rpop reg field, but I'm not going to try to fix the disassembly
there.
* score-dis.c (print_insn_score16): Move rpush/rpop imm field
value adjustment so that it doesn't affect reg field too.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 9cc0ba4..ce56ec0 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,10 @@ 2019-12-16 Alan Modra <amodra@gmail.com> + * score-dis.c (print_insn_score16): Move rpush/rpop imm field + value adjustment so that it doesn't affect reg field too. + +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), |