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| author | Artyom Tarasenko <atar4qemu@gmail.com> | 2016-06-12 22:19:43 +0200 |
|---|---|---|
| committer | Artyom Tarasenko <atar4qemu@gmail.com> | 2017-01-18 22:03:44 +0100 |
| commit | 1a2aefae6627170fdee689b394a65f76080c068a (patch) | |
| tree | 5bb295468da350647ab92170f246f8200e9956ac /docs/build-system.txt | |
| parent | 5b5352b2f41e460f213a515e087c24dac1322f49 (diff) | |
target-sparc: on UA2005 don't deliver Interrupt_level_n IRQs in hypervisor mode
As described in Chapter 5.7.6 of the UltraSPARC Architecture 2005,
outstanding disrupting exceptions that are destined for privileged mode can only
cause a trap when the virtual processor is in nonprivileged or privileged mode and
PSTATE.ie = 1. At all other times, they are held pending.
Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'docs/build-system.txt')
0 files changed, 0 insertions, 0 deletions