From 9d2c9c6ca0a56b30379d4993ffcf8d707bd4a8ea Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= Date: Fri, 10 Jan 2025 14:15:51 +0100 Subject: [PATCH] lib: sbi: move sbi_double_trap_handler() to a dedicated header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We will add new functions to sbi_double_trap.c in order to register an SSE event, split this to a header as part of preparation work. Signed-off-by: Clément Léger Reviewed-by: Anup Patel --- include/sbi/sbi_double_trap.h | 20 ++++++++++++++++++++ include/sbi/sbi_trap_ldst.h | 2 -- lib/sbi/sbi_trap.c | 1 + 3 files changed, 21 insertions(+), 2 deletions(-) create mode 100644 include/sbi/sbi_double_trap.h diff --git a/include/sbi/sbi_double_trap.h b/include/sbi/sbi_double_trap.h new file mode 100644 index 00000000..c3d64dfd --- /dev/null +++ b/include/sbi/sbi_double_trap.h @@ -0,0 +1,20 @@ +/* + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2025 Rivos Inc. + * + * Authors: + * Clément Léger + */ + +#ifndef __SBI_DOUBLE_TRAP_H__ +#define __SBI_DOUBLE_TRAP_H__ + +#include +#include + +int sbi_double_trap_handler(struct sbi_trap_context *tcntx); + +void sbi_double_trap_init(struct sbi_scratch *scratch); + +#endif diff --git a/include/sbi/sbi_trap_ldst.h b/include/sbi/sbi_trap_ldst.h index 34877ccc..a6a6c75b 100644 --- a/include/sbi/sbi_trap_ldst.h +++ b/include/sbi/sbi_trap_ldst.h @@ -28,8 +28,6 @@ int sbi_load_access_handler(struct sbi_trap_context *tcntx); int sbi_store_access_handler(struct sbi_trap_context *tcntx); -int sbi_double_trap_handler(struct sbi_trap_context *tcntx); - ulong sbi_misaligned_tinst_fixup(ulong orig_tinst, ulong new_tinst, ulong addr_offset); diff --git a/lib/sbi/sbi_trap.c b/lib/sbi/sbi_trap.c index 242ffe9b..e63a563b 100644 --- a/lib/sbi/sbi_trap.c +++ b/lib/sbi/sbi_trap.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include