On Fri, Jul 26, 2019 at 2:56 AM Alistair Francis <
address@hidden> wrote:
From: Atish Patra <address@hidden>
As per the RISC-V spec, Floating Point registers are named as f0..f31
so lets fix the register names accordingly.
Signed-off-by: Atish Patra <address@hidden>
Signed-off-by: Alistair Francis <address@hidden>
---
target/riscv/cpu.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index f8d07bd20a..af1e9b7690 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -40,10 +40,10 @@ const char * const riscv_int_regnames[] = {
};
const char * const riscv_fpr_regnames[] = {
- "ft0", "ft1", "ft2", "ft3", "ft4", "ft5", "ft6", "ft7",
- "fs0", "fs1", "fa0", "fa1", "fa2", "fa3", "fa4", "fa5",
- "fa6", "fa7", "fs2", "fs3", "fs4", "fs5", "fs6", "fs7",
- "fs8", "fs9", "fs10", "fs11", "ft8", "ft9", "ft10", "ft11"
+ "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
+ "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
+ "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
+ "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31"
};
Could you indicate the section of the spec ?
By chapter 20 of user spec, the patch changes the floating register name to architecture name but leave the integer register use the ABI name.
chihmin
const char * const riscv_excp_names[] = {
--
2.22.0