| commit | 1315eed69d4810ae297f737b44ee8b63f6589190 | |
| author | Matheus Ferst <matheus.ferst@eldorado.org.br> | |
| Mon, 27 Jun 2022 14:10:59 +0000 (27 11:10 -0300) | ||
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | |
| Mon, 18 Jul 2022 16:59:43 +0000 (18 13:59 -0300) | ||
| tree | 36b83a2ac8373e5ed05b6fc3a24f62ca68a17164 | treesnapshot (tar.gz zip) |
| parent | 1a42c69237a57805b09b50e90878c33100ea2397 | commitdiff |
target/ppc: Fix gen_priv_exception error value in mfspr/mtspr
The code in linux-user/ppc/cpu_loop.c expects POWERPC_EXCP_PRIV
exception with error POWERPC_EXCP_PRIV_OPC or POWERPC_EXCP_PRIV_REG,
while POWERPC_EXCP_INVAL_SPR is expected in POWERPC_EXCP_INVAL
exceptions. This mismatch caused an EXCP_DUMP with the message "Unknown
privilege violation (03)", as seen in [1].
[1] https://gitlab.com/qemu-project/qemu/-/issues/588
Fixes: 9b2fadda3e01 ("ppc: Rework generation of priv and inval interrupts")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/588
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220627141104.669152-2-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The code in linux-user/ppc/cpu_loop.c expects POWERPC_EXCP_PRIV
exception with error POWERPC_EXCP_PRIV_OPC or POWERPC_EXCP_PRIV_REG,
while POWERPC_EXCP_INVAL_SPR is expected in POWERPC_EXCP_INVAL
exceptions. This mismatch caused an EXCP_DUMP with the message "Unknown
privilege violation (03)", as seen in [1].
[1] https://gitlab.com/qemu-project/qemu/-/issues/588
Fixes: 9b2fadda3e01 ("ppc: Rework generation of priv and inval interrupts")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/588
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220627141104.669152-2-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
| target/ppc/translate.c | diffblobblamehistory |