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| author | Tamar Christina <tamar.christina@arm.com> | 2018-06-07 11:53:13 +0100 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2018-06-07 11:54:11 +0100 |
| commit | 2a9b2c1abe29e1063240604d2464b8de9a46011f (patch) | |
| tree | c522d8fbc38066701367b25f7ed792b72849da57 /gas | |
| parent | 63bad7b636870e3a0af4fc97cc2b8ec5c2603a41 (diff) | |
| download | gdb-2a9b2c1abe29e1063240604d2464b8de9a46011f.zip gdb-2a9b2c1abe29e1063240604d2464b8de9a46011f.tar.gz gdb-2a9b2c1abe29e1063240604d2464b8de9a46011f.tar.bz2 | |
Fix AArch64 unintialized variable which can cause diagnostic failures.
This patch fixes an uninitialized memory issue that can under certain
circumstances turn an error into a warning because non_fatal was not initialised
in all cases.
Verified using valgrind.
gas/config/tc-aarch64.c
PR binutils/21446
* tc-aarch64.c (record_operand_error, record_operand_error_with_data):
Initialize non_fatal.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-aarch64.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 0beb5b5..ac392b9 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2018-06-08 Tamar Christina <tamar.christina@arm.com> + + PR binutils/21446 + * tc-aarch64.c (record_operand_error, record_operand_error_with_data): + Initialize non_fatal. + 2018-06-06 Sameera Deshpande <sameera.deshpande@linaro.org> * config/tc-aarch64.c (aarch64_cpus): Add support of ARMv8.4 in diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index 1990cbe..47ca0c8 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -4400,6 +4400,7 @@ record_operand_error (const aarch64_opcode *opcode, int idx, info.index = idx; info.kind = kind; info.error = error; + info.non_fatal = FALSE; record_operand_error_info (opcode, &info); } @@ -4415,6 +4416,7 @@ record_operand_error_with_data (const aarch64_opcode *opcode, int idx, info.data[0] = extra_data[0]; info.data[1] = extra_data[1]; info.data[2] = extra_data[2]; + info.non_fatal = FALSE; record_operand_error_info (opcode, &info); } |