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Cleanup license text in Xtensa XCC and Xtensa ESP32 GCC ports.

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Add SPXD license identifiers.
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Paul Bartell 2021-05-26 19:47:29 -07:00 • committed by Paul Bartell
parent 1041b63586
commit b5e9896ad7
37 changed files with 964 additions and 783 deletions
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56
portable/ThirdParty/GCC/Xtensa_ESP32/portasm.S vendored
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@ -1,27 +1,31 @@
/*
//-----------------------------------------------------------------------------
// Copyright (c) 2003-2015 Cadence Design Systems, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//-----------------------------------------------------------------------------
*/
* FreeRTOS Kernel <DEVELOPMENT BRANCH>
* Copyright (C) 2003-2015 Cadence Design Systems, Inc.
* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#include "xtensa_rtos.h"
#include "sdkconfig.h"
@ -57,10 +61,10 @@ port_switch_flag:
*******************************************************************************
* _frxt_setup_switch
* void _frxt_setup_switch(void);
*
*
* Sets an internal flag indicating that a task switch is required on return
* from interrupt handling.
*
*
*******************************************************************************
*/
.global _frxt_setup_switch
@ -198,7 +202,7 @@ _frxt_int_exit:
bnez a2, .Lnesting /* !=0 after decr so still nested */
#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 2, 0))
#ifdef CONFIG_FREERTOS_FPU_IN_ISR
#ifdef CONFIG_FREERTOS_FPU_IN_ISR
#if XCHAL_CP_NUM > 0
l32i a3, sp, 0 /* Grab last CPENABLE before leave ISR */
addi sp, sp, 4