Re: [PATCH 1/1] cmd/exception: support RISC-V compressed instruction

2023-09-26 Thread Leo Liang
On Thu, Sep 21, 2023 at 10:42:18AM +0200, Heinrich Schuchardt wrote: > Eliminating the C extension on application processors is under > discussion. > > Support emitting a compressed instruction. This will lead to an > illegal instruction exception if the C extension is not implemented. > > For

[PATCH 1/1] cmd/exception: support RISC-V compressed instruction

2023-09-21 Thread Heinrich Schuchardt
Eliminating the C extension on application processors is under discussion. Support emitting a compressed instruction. This will lead to an illegal instruction exception if the C extension is not implemented. For testing build qemu-riscv64_defconfig with CONFIG_RISCV_ISA_C=n and run with