mirror of
https://github.com/cesanta/mongoose.git
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491 lines
19 KiB
ArmAsm
491 lines
19 KiB
ArmAsm
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/*
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Copyright (c) 2015, Nordic Semiconductor ASA
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of Nordic Semiconductor ASA nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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NOTE: Template files (including this one) are application specific and therefore
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expected to be copied into the application project folder prior to its use!
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*/
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.syntax unified
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.arch armv7e-m
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.section .stack
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.align 3
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#ifdef __STACK_SIZE
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.equ Stack_Size, __STACK_SIZE
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#else
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.equ Stack_Size, 4096
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#endif
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.globl __StackTop
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.globl __StackLimit
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__StackLimit:
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.space Stack_Size
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.size __StackLimit, . - __StackLimit
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__StackTop:
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.size __StackTop, . - __StackTop
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.section .heap
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.align 3
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#ifdef __HEAP_SIZE
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.equ Heap_Size, __HEAP_SIZE
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#else
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.equ Heap_Size, 4096
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#endif
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.globl __HeapBase
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.globl __HeapLimit
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__HeapBase:
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.if Heap_Size
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.space Heap_Size
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.endif
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.size __HeapBase, . - __HeapBase
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__HeapLimit:
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.size __HeapLimit, . - __HeapLimit
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.section .Vectors
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.align 2
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.globl __Vectors
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__Vectors:
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.long __StackTop /* Top of Stack */
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.long Reset_Handler
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.long NMI_Handler
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.long HardFault_Handler
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.long MemoryManagement_Handler
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.long BusFault_Handler
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.long UsageFault_Handler
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long SVC_Handler
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long PendSV_Handler
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.long SysTick_Handler
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/* External Interrupts */
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.long POWER_CLOCK_IRQHandler
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.long RADIO_IRQHandler
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.long UARTE0_UART0_IRQHandler
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.long SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler
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.long SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler
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.long NFCT_IRQHandler
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.long GPIOTE_IRQHandler
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.long SAADC_IRQHandler
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.long TIMER0_IRQHandler
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.long TIMER1_IRQHandler
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.long TIMER2_IRQHandler
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.long RTC0_IRQHandler
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.long TEMP_IRQHandler
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.long RNG_IRQHandler
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.long ECB_IRQHandler
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.long CCM_AAR_IRQHandler
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.long WDT_IRQHandler
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.long RTC1_IRQHandler
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.long QDEC_IRQHandler
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.long COMP_LPCOMP_IRQHandler
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.long SWI0_EGU0_IRQHandler
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.long SWI1_EGU1_IRQHandler
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.long SWI2_EGU2_IRQHandler
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.long SWI3_EGU3_IRQHandler
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.long SWI4_EGU4_IRQHandler
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.long SWI5_EGU5_IRQHandler
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.long TIMER3_IRQHandler
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.long TIMER4_IRQHandler
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.long PWM0_IRQHandler
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.long PDM_IRQHandler
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long MWU_IRQHandler
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.long PWM1_IRQHandler
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.long PWM2_IRQHandler
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.long SPIM2_SPIS2_SPI2_IRQHandler
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.long RTC2_IRQHandler
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.long I2S_IRQHandler
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.long 0 /*Reserved */
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.size __Vectors, . - __Vectors
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/* Reset Handler */
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.text
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.thumb
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.thumb_func
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.align 1
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.globl Reset_Handler
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.type Reset_Handler, %function
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Reset_Handler:
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.fnstart
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/* Loop to copy data from read only memory to RAM. The ranges
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* of copy from/to are specified by following symbols evaluated in
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* linker script.
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* __etext: End of code section, i.e., begin of data sections to copy from.
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* __data_start__/__data_end__: RAM address range that data should be
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* copied to. Both must be aligned to 4 bytes boundary. */
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ldr r1, =__etext
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ldr r2, =__data_start__
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ldr r3, =__data_end__
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subs r3, r2
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ble .LC0
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.LC1:
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subs r3, 4
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ldr r0, [r1,r3]
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str r0, [r2,r3]
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bgt .LC1
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.LC0:
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LDR R0, =SystemInit
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BLX R0
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LDR R0, =_start
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BX R0
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.pool
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.cantunwind
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.fnend
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.size Reset_Handler,.-Reset_Handler
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.section ".text"
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/* Dummy Exception Handlers (infinite loops which can be modified) */
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.weak NMI_Handler
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.type NMI_Handler, %function
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NMI_Handler:
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B .
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.size NMI_Handler, . - NMI_Handler
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.weak HardFault_Handler
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.type HardFault_Handler, %function
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HardFault_Handler:
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B .
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.size HardFault_Handler, . - HardFault_Handler
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.weak MemoryManagement_Handler
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.type MemoryManagement_Handler, %function
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MemoryManagement_Handler:
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B .
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.size MemoryManagement_Handler, . - MemoryManagement_Handler
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.weak BusFault_Handler
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.type BusFault_Handler, %function
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BusFault_Handler:
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B .
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.size BusFault_Handler, . - BusFault_Handler
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.weak UsageFault_Handler
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.type UsageFault_Handler, %function
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UsageFault_Handler:
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B .
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.size UsageFault_Handler, . - UsageFault_Handler
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.weak SVC_Handler
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.type SVC_Handler, %function
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SVC_Handler:
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B .
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.size SVC_Handler, . - SVC_Handler
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.weak PendSV_Handler
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.type PendSV_Handler, %function
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PendSV_Handler:
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B .
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.size PendSV_Handler, . - PendSV_Handler
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.weak SysTick_Handler
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.type SysTick_Handler, %function
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SysTick_Handler:
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B .
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.size SysTick_Handler, . - SysTick_Handler
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/* IRQ Handlers */
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.globl Default_Handler
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.type Default_Handler, %function
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Default_Handler:
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B .
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.size Default_Handler, . - Default_Handler
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.macro IRQ handler
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.weak \handler
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.set \handler, Default_Handler
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.endm
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||
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IRQ POWER_CLOCK_IRQHandler
|
||
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IRQ RADIO_IRQHandler
|
||
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IRQ UARTE0_UART0_IRQHandler
|
||
|
IRQ SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler
|
||
|
IRQ SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler
|
||
|
IRQ NFCT_IRQHandler
|
||
|
IRQ GPIOTE_IRQHandler
|
||
|
IRQ SAADC_IRQHandler
|
||
|
IRQ TIMER0_IRQHandler
|
||
|
IRQ TIMER1_IRQHandler
|
||
|
IRQ TIMER2_IRQHandler
|
||
|
IRQ RTC0_IRQHandler
|
||
|
IRQ TEMP_IRQHandler
|
||
|
IRQ RNG_IRQHandler
|
||
|
IRQ ECB_IRQHandler
|
||
|
IRQ CCM_AAR_IRQHandler
|
||
|
IRQ WDT_IRQHandler
|
||
|
IRQ RTC1_IRQHandler
|
||
|
IRQ QDEC_IRQHandler
|
||
|
IRQ COMP_LPCOMP_IRQHandler
|
||
|
IRQ SWI0_EGU0_IRQHandler
|
||
|
IRQ SWI1_EGU1_IRQHandler
|
||
|
IRQ SWI2_EGU2_IRQHandler
|
||
|
IRQ SWI3_EGU3_IRQHandler
|
||
|
IRQ SWI4_EGU4_IRQHandler
|
||
|
IRQ SWI5_EGU5_IRQHandler
|
||
|
IRQ TIMER3_IRQHandler
|
||
|
IRQ TIMER4_IRQHandler
|
||
|
IRQ PWM0_IRQHandler
|
||
|
IRQ PDM_IRQHandler
|
||
|
IRQ MWU_IRQHandler
|
||
|
IRQ PWM1_IRQHandler
|
||
|
IRQ PWM2_IRQHandler
|
||
|
IRQ SPIM2_SPIS2_SPI2_IRQHandler
|
||
|
IRQ RTC2_IRQHandler
|
||
|
IRQ I2S_IRQHandler
|
||
|
|
||
|
.end
|