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/optee_os/core/arch/riscv/plat-virt/
H A Dconf.mk883402f5929e1a500e28af53a71d59b60859f4a4 Sun Apr 28 11:20:33 UTC 2024 Yu Chien Peter Lin <peterlin@andestech.com> core: riscv: use configuration options for RISC-V extensions

RISC-V is a modular ISA, add config options to allow platforms
to customize their binaries with specific "-march" and "-mabi".

Also, enable RVC and FPU extension for QEMU virt machine.

Note that the RISC-V FPU for OP-TEE will be introduced later.
Enable FPU to temporarily bypass incompatible soft/hard-fp
linker errors.

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
/optee_os/core/arch/riscv/
H A Driscv.mk883402f5929e1a500e28af53a71d59b60859f4a4 Sun Apr 28 11:20:33 UTC 2024 Yu Chien Peter Lin <peterlin@andestech.com> core: riscv: use configuration options for RISC-V extensions

RISC-V is a modular ISA, add config options to allow platforms
to customize their binaries with specific "-march" and "-mabi".

Also, enable RVC and FPU extension for QEMU virt machine.

Note that the RISC-V FPU for OP-TEE will be introduced later.
Enable FPU to temporarily bypass incompatible soft/hard-fp
linker errors.

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>