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| author | Richard Sandiford <richard.sandiford@arm.com> | 2023-03-30 11:09:08 +0100 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2023-03-30 11:09:08 +0100 |
| commit | b5b4f6654515c93e131578045260d2dc8c6caeee (patch) | |
| tree | 12c8e7df6d2170c68664aee74a2ed34d81ed2440 /cpu | |
| parent | 8c2216b2773ee9e5a233fa29e12b61d1646af18e (diff) | |
| download | binutils-gdb-b5b4f6654515c93e131578045260d2dc8c6caeee.tar.gz | |
aarch64: Try to report invalid variants against the closest match
If an instruction has invalid qualifiers, GAS would report the
error against the final opcode entry that got to the qualifier-
checking stage. It seems better to report the error against
the opcode entry that had the closest match, just like we
pick the closest match within an opcode entry for the
"did you mean this?" message.
This patch adds the number of invalid operands as an
argument to AARCH64_OPDE_INVALID_VARIANT and then picks the
AARCH64_OPDE_INVALID_VARIANT with the lowest argument.
Diffstat (limited to 'cpu')
0 files changed, 0 insertions, 0 deletions