On Tue, Apr 15, 2025 at 12:24:04PM -0700, Richard Henderson wrote:
> Signed-off-by: Richard Henderson <[email protected]>
> ---
> tcg/tcg.c | 20 +++++++++
> tcg/aarch64/tcg-target.c.inc | 28 +++++++-----
> tcg/arm/tcg-target.c.inc | 23 +++++-----
> tcg/i386/tcg-target.c.inc | 77 +++++++++++++++++---------------
> tcg/loongarch64/tcg-target.c.inc | 33 +++++++-------
> tcg/mips/tcg-target.c.inc | 35 +++++++--------
> tcg/ppc/tcg-target.c.inc | 35 +++++++--------
> tcg/riscv/tcg-target.c.inc | 54 +++++++++++-----------
> tcg/s390x/tcg-target.c.inc | 14 +++---
> tcg/sparc64/tcg-target.c.inc | 16 ++++---
> tcg/tci/tcg-target.c.inc | 8 ++--
> 11 files changed, 191 insertions(+), 152 deletions(-)
Hi Richard,
this seems to have introduced a regression when running on a riscv64
host.
Before the change:
$ timeout --foreground 1 \
./build/qemu-system-riscv64 -machine virt,accel=tcg \
-display none -serial stdio 2>&1 | grep -i opensbi
OpenSBI v1.5.1
After the change, no output is produced.
This causes the
qemu:func-quick+func-riscv64 / func-riscv64-riscv_opensbi
test to stall and eventually fail due to the built-in test suite
timeout kicking in.
Interestingly, I can't reproduce this by running the exact same
commands and using the exact same git commits on an x86_64 host.
Do you have any idea what could be going wrong? I'll happily
investigate further if you give me pointers.
Cheers.
--
Andrea Bolognani / Red Hat / Virtualization
