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/*
* Copyright (c) 2017-2018 Richard Braun.
* Copyright (c) 2017 Jerko Lenstra.
*
* 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.
*/
#include <stdint.h>
#include <string.h>
#include <lib/macros.h>
#include "boot.h"
#include "cpu.h"
#include "main.h"
extern char _lma_data_addr;
extern char _data_start;
extern char _data_end;
extern char _bss_start;
extern char _bss_end;
void boot_main(void);
uint8_t boot_stack[BOOT_STACK_SIZE] __aligned(CPU_STACK_ALIGN);
static void
boot_copy_data(void)
{
memcpy(&_data_start, &_lma_data_addr, &_data_end - &_data_start);
}
void
boot_main(void)
{
cpu_intr_disable();
boot_copy_data();
main();
}
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