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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 7/7] target/sparc: Switch to do_transaction_failed() hook |
Date: | Thu, 1 Aug 2019 13:47:36 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 |
On 8/1/19 11:30 AM, Peter Maydell wrote: > Switch the SPARC target from the old unassigned_access hook to the > new do_transaction_failed hook. > > This will cause the "if transaction failed" code paths added in > the previous commits to become active if the access is to an > unassigned address. In particular we'll now handle bus errors > during page table walks correctly (generating a translation > error with the right kind of fault status). > > Signed-off-by: Peter Maydell <address@hidden> > --- > target/sparc/cpu.h | 8 +++++--- > target/sparc/cpu.c | 2 +- > target/sparc/ldst_helper.c | 16 ++++++++++++---- > 3 files changed, 18 insertions(+), 8 deletions(-) Reviewed-by: Richard Henderson <address@hidden> r~
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