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Merge pull request #1842 from RT-Thread/fix_fpu 

Fix fpu
This commit is contained in:
Bernard Xiong 2018-09-25 11:59:38 +08:00 committed by GitHub
parent e877460a53 d96027f156
commit b013a4baa7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
18 changed files with 11 additions and 80 deletions
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2
components/libc/compilers/armlibc/stubs.c
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@ -315,7 +315,7 @@ int fputc(int c, FILE *f)
{
char ch[2] = {0};
ch[1] = c;
ch[0] = c;
rt_kprintf(&ch[0]);
return 1;
}

12
libcpu/arm/cortex-m4/context_rvds.S
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@ -1,12 +1,8 @@
;/*
; * File : context_rvds.S
; * This file is part of RT-Thread RTOS
; * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
; *
; * The license and distribution terms for this file may be
; * found in the file LICENSE in this distribution or at
; * http://www.rt-thread.org/license/LICENSE
; *
;* Copyright (c) 2006-2018, RT-Thread Development Team
;*
;* SPDX-License-Identifier: Apache-2.0
;*
; * Change Logs:
; * Date Author Notes
; * 2009-01-17 Bernard first version.

10
libcpu/arm/cortex-m4/cpuport.c
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@ -1,11 +1,7 @@
/*
* File : cpuport.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
@ -23,7 +19,7 @@
#include <rtthread.h>
#if /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \
/* Clang */ || (defined ( __CLANG_ARM ) && defined ( __TARGET_FPU_VFP )) \
/* Clang */ || (defined ( __CLANG_ARM ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) \
/* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \
/* GNU */ || (defined ( __GNUC__ ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) )
#define USE_FPU 1

10
libcpu/arm/cortex-m7/cpuport.c
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@ -1,11 +1,7 @@
/*
* File : cpuport.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
@ -23,7 +19,7 @@
#include <rtthread.h>
#if /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \
/* Clang */ || (defined ( __CLANG_ARM ) && defined ( __TARGET_FPU_VFP )) \
/* Clang */ || (defined ( __CLANG_ARM ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) \
/* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \
/* GNU */ || (defined ( __GNUC__ ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) )
#define USE_FPU 1

5
src/clock.c
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@ -3,11 +3,6 @@
*
* SPDX-License-Identifier: Apache-2.0
*
*/
/*
* File : clock.c
*
* Change Logs:
* Date Author Notes
* 2006-03-12 Bernard first version

4
src/components.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : init.c
*
* Change Logs:
* Date Author Notes

4
src/device.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : device.c
*
* Change Logs:
* Date Author Notes

4
src/idle.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : idle.c
*
* Change Logs:
* Date Author Notes

4
src/ipc.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : ipc.c
*
* Change Logs:
* Date Author Notes

4
src/irq.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : irq.c
*
* Change Logs:
* Date Author Notes

4
src/kservice.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : kservice.c
*
* Change Logs:
* Date Author Notes

4
src/mem.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : mem.c
*
* Change Logs:
* Date Author Notes

4
src/mempool.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : mempool.c
*
* Change Logs:
* Date Author Notes

4
src/object.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : object.c
*
* Change Logs:
* Date Author Notes

4
src/scheduler.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : scheduler.c
*
* Change Logs:
* Date Author Notes

4
src/signal.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : signal.c
*
* Change Logs:
* Date Author Notes

4
src/thread.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : thread.c
*
* Change Logs:
* Date Author Notes

4
src/timer.c
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@ -2,10 +2,6 @@
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : timer.c
*
* Change Logs:
* Date Author Notes