[PATCH]: f355aede9d target/riscv: do not cache access to vxrm and vxsat

[<ge...@op...>]

This is an automated email from Gerrit.

"Anatoly P <kup...@gm...>" just uploaded a new patch set to Gerrit, which you can find at https://review.openocd.org/c/openocd/+/9422

-- gerrit

commit f355aede9d340612d5e2fcf6a37198af7853b4e1
Author: Anatoly Parshintsev <kup...@gm...>
Date:   Sun Feb 1 13:30:19 2026 +0300

    target/riscv: do not cache access to vxrm and vxsat
    
    Change-Id: I09760de5b76c330797caa99d2ef0ef151546e956
    Signed-off-by: Anatoly Parshintsev <kup...@gm...>

diff --git a/src/target/riscv/riscv_reg_impl.h b/src/target/riscv/riscv_reg_impl.h
index a6b2cafddc..878ebb942b 100644
--- a/src/target/riscv/riscv_reg_impl.h
+++ b/src/target/riscv/riscv_reg_impl.h
@@ -195,8 +195,6 @@ static inline bool riscv_reg_impl_gdb_regno_cacheable(enum gdb_regno regno,
 	 * CSRs. */
 	switch (regno) {
 	case GDB_REGNO_DPC:
-	case GDB_REGNO_VXSAT:
-	case GDB_REGNO_VXRM:
 	case GDB_REGNO_VLENB:
 	case GDB_REGNO_MISA:
 	case GDB_REGNO_DCSR:
@@ -215,6 +213,8 @@ static inline bool riscv_reg_impl_gdb_regno_cacheable(enum gdb_regno regno,
 	case GDB_REGNO_VSTART: /* Changes value when vtype is changed. */
 	case GDB_REGNO_VL: /* Changes value when vtype is changed. */
 	case GDB_REGNO_VTYPE: /* Writes to vtype have side effects, so we don't cache it. */
+	case GDB_REGNO_VXSAT: /* Changes value when vcsr is changed. */
+	case GDB_REGNO_VXRM: /* CHanges value when vcsr is changed. */
 	default:
 		return false;
 	}

--