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| author | Luis Pires | 2021-06-02 14:51:03 +0200 |
|---|---|---|
| committer | David Gibson | 2021-06-03 10:10:31 +0200 |
| commit | eba3c766fe355a4e593c1ee6944770f80b68acad (patch) | |
| tree | 4e2dda7fdefdf9f7fd00af27e820a1f2cb7b79c8 /docs | |
| parent | target/ppc: Move cmp/cmpi/cmpl/cmpli to decodetree (diff) | |
| download | qemu-eba3c766fe355a4e593c1ee6944770f80b68acad.tar.gz qemu-eba3c766fe355a4e593c1ee6944770f80b68acad.tar.xz qemu-eba3c766fe355a4e593c1ee6944770f80b68acad.zip | |
target/ppc: fix single-step exception regression
Commit 6086c75 (target/ppc: Replace POWERPC_EXCP_BRANCH with
DISAS_NORETURN) broke the generation of exceptions when
CPU_SINGLE_STEP or CPU_BRANCH_STEP were set, due to nip always being
reset to the address of the current instruction.
This fix leaves nip untouched when generating the exception.
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Reported-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20210602125103.332793-1-luis.pires@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions