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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-08-30 15:40:06 +1000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-09-16 17:31:53 +0100 |
| commit | 5fe3151c5e18eb15347c2ea572b551c7aed67a9f (patch) | |
| tree | c23551bf3a676f7b83d9120e952500ab37e1c69e /scripts/lib/kdoc/kdoc_parser.py | |
| parent | 71eba045758289e12133c4977f81c9132325c648 (diff) | |
| download | qemu-5fe3151c5e18eb15347c2ea572b551c7aed67a9f.zip qemu-5fe3151c5e18eb15347c2ea572b551c7aed67a9f.tar.gz qemu-5fe3151c5e18eb15347c2ea572b551c7aed67a9f.tar.bz2 | |
linux-user/aarch64: Check syndrome for EXCP_UDEF
Note that we have been passing the incorrect code for most
exception codes: uncategorized (do_el0_undef),
systemregistertrap (do_el0_sys), smetrap (do_sme_acc),
btitrap (do_el0_bti) and illegalstate (bad_el0_sync).
Only pacfail uses ILL_ILLOPN (do_el0_fpac).
Note that EC_MOP (do_el0_mops) ought not signal at all.
For now, preserve existing behavior signalling ILL_ILLOPN.
List all other exception codes and document why they do
not apply to user-only.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250830054128.448363-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions