On 03/06/2025 09:10, Andrew Jones wrote: > > Hi Clement, > > You may want to add format.subjectprefix = kvm-unit-tests to your git > config, since it's missing from this series. Hi Drew, Yeah sorry forgot the prefix ! > > On Fri, May 23, 2025 at 09:53:07AM +0200, Clément Léger wrote: >> Add a test that triggers double trap and verify that it's behavior >> conforms to the spec. Also use SSE to verify that an SSE event is >> correctly sent upon double trap. >> >> In order to run this test, one can use the following command using an >> upstream version of OpenSBI: >> >> $ qemu-system-riscv64 \ >> -M virt \ >> -cpu max \ >> -nographic -serial mon:stdio \ >> -bios <opensbi>/fw_dynamic.bin \ >> -kernel riscv/isa-dbltrp.flat > > You can also do > > $ QEMU=qemu-system-riscv64 FIRMWARE_OVERRIDE=<opensbi>/fw_dynamic.bin ./riscv-run riscv/isa-dbltrp.flat Oh yeah I even used that as well... Thanks, Clément > > Thanks, > drew > >> >> Clément Léger (3): >> lib/riscv: export FWFT functions >> lib/riscv: clear SDT when entering exception handling >> riscv: Add ISA double trap extension testing >> >> riscv/Makefile | 1 + >> lib/riscv/asm/csr.h | 1 + >> lib/riscv/asm/sbi.h | 5 ++ >> lib/riscv/sbi.c | 20 +++++ >> riscv/cstart.S | 9 ++- >> riscv/isa-dbltrp.c | 189 ++++++++++++++++++++++++++++++++++++++++++++ >> riscv/sbi-fwft.c | 49 ++++-------- >> riscv/unittests.cfg | 5 ++ >> 8 files changed, 240 insertions(+), 39 deletions(-) >> create mode 100644 riscv/isa-dbltrp.c >> >> -- >> 2.49.0 >>
