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| author | Fabiano Rosas <farosas@linux.ibm.com> | 2022-02-09 09:08:55 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-02-09 09:08:55 +0100 |
| commit | f7a28f711939fe873dee762aa7dfe9f4bb63be06 (patch) | |
| tree | bf58d8dbf6a9193b0d33c04c5c1f0e9267ade1cc | |
| parent | 5d54e8c18e56568fc52143dab0316e18015af185 (diff) | |
| download | qemu-f7a28f711939fe873dee762aa7dfe9f4bb63be06.zip qemu-f7a28f711939fe873dee762aa7dfe9f4bb63be06.tar.gz qemu-f7a28f711939fe873dee762aa7dfe9f4bb63be06.tar.bz2 | |
target/ppc: booke: Alignment interrupt cleanup
BookE has no DSISR or DAR. The proper registers ESR and DEAR were
already set at this point.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Message-Id: <20220128224018.1228062-9-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
| -rw-r--r-- | target/ppc/excp_helper.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 6d86ae04..dfcb999 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -844,13 +844,6 @@ static void powerpc_excp_booke(PowerPCCPU *cpu, int excp) } break; case POWERPC_EXCP_ALIGN: /* Alignment exception */ - /* Get rS/rD and rA from faulting opcode */ - /* - * Note: the opcode fields will not be set properly for a - * direct store load/store, but nobody cares as nobody - * actually uses direct store segments. - */ - env->spr[SPR_DSISR] |= (env->error_code & 0x03FF0000) >> 16; break; case POWERPC_EXCP_PROGRAM: /* Program exception */ switch (env->error_code & ~0xF) { |