mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-29 22:40:25 +00:00
1d1ee55274
Vectored traps for asynchrounous interrupts are optional. The mtvec/stvec mode field is WARL and hence does not trap if an illegal value is written. Illegal values are ignored. Later we can add RISCV_FEATURE_VECTORED_TRAPS however until then the correct behavior for WARL (Write Any, Read Legal) fields is to drop writes to unsupported bits. Cc: Sagar Karandikar <sagark@eecs.berkeley.edu> Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Alistair Francis <Alistair.Francis@wdc.com> Signed-off-by: Michael Clark <mjc@sifive.com> |
||
|---|---|---|
| .. | ||
| alpha | ||
| arm | ||
| cris | ||
| hppa | ||
| i386 | ||
| lm32 | ||
| m68k | ||
| microblaze | ||
| mips | ||
| moxie | ||
| nios2 | ||
| openrisc | ||
| ppc | ||
| riscv | ||
| s390x | ||
| sh4 | ||
| sparc | ||
| tilegx | ||
| tricore | ||
| unicore32 | ||
| xtensa | ||