diff options
Diffstat (limited to 'gdb/arch')
| -rw-r--r-- | gdb/arch/riscv.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gdb/arch/riscv.h b/gdb/arch/riscv.h index 54610ed..d5ea1a5 100644 --- a/gdb/arch/riscv.h +++ b/gdb/arch/riscv.h @@ -47,9 +47,10 @@ struct riscv_gdbarch_features int flen = 0; /* The size of the v-registers in bytes. The value 0 indicates a target - with no vector registers. The minimum value for a standard compliant - target should be 16, but GDB doesn't currently mind, and will accept - any vector size. */ + with no vector registers. The minimum value for a 'V'-extension compliant + target should be 16 and 4 for an embedded subset compliant target (with + 'Zve32*' extension), but GDB doesn't currently mind, and will accept any + vector size. */ int vlen = 0; /* When true this target is RV32E. */ |