From 1e7bd3d8a1082060f6cf71631849da903787d045 Mon Sep 17 00:00:00 2001 From: shaojinchun Date: Sat, 27 Apr 2019 13:54:51 +0800 Subject: 修改lwp支持中arm cortex-a的swi入口函数处理 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- components/lwp/arch/arm/cortex-a/lwp_gcc.S | 6 +++--- components/lwp/arch/arm/cortex-a9/lwp_gcc.S | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-) (limited to 'components') diff --git a/components/lwp/arch/arm/cortex-a/lwp_gcc.S b/components/lwp/arch/arm/cortex-a/lwp_gcc.S index 6c89152b0c..395974a2b7 100644 --- a/components/lwp/arch/arm/cortex-a/lwp_gcc.S +++ b/components/lwp/arch/arm/cortex-a/lwp_gcc.S @@ -45,9 +45,9 @@ lwp_user_entry: /* * void SVC_Handler(void); */ -.global SVC_Handler -.type SVC_Handler, % function -SVC_Handler: +.global vector_swi +.type vector_swi, % function +vector_swi: push {lr} mrs lr, spsr push {r4, r5, lr} diff --git a/components/lwp/arch/arm/cortex-a9/lwp_gcc.S b/components/lwp/arch/arm/cortex-a9/lwp_gcc.S index 6c89152b0c..93e88f7c97 100644 --- a/components/lwp/arch/arm/cortex-a9/lwp_gcc.S +++ b/components/lwp/arch/arm/cortex-a9/lwp_gcc.S @@ -43,11 +43,11 @@ lwp_user_entry: movs pc, r1 /* - * void SVC_Handler(void); + * void vector_swi(void); */ -.global SVC_Handler -.type SVC_Handler, % function -SVC_Handler: +.global vector_swi +.type vector_swi, % function +vector_swi: push {lr} mrs lr, spsr push {r4, r5, lr} -- cgit v1.3.1