/*
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** ADSP-1802 startup code generated on Aug 05, 2024 at 15:33:23.
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*/
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/*
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** Copyright (C) 2000-2024 Analog Devices Inc., All Rights Reserved.
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**
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** This file is generated automatically based upon the options selected
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** in the System Configuration utility. Changes to the Startup Code configuration
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** should be made by modifying the appropriate options rather than editing
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** this file. To access the System Configuration utility, double-click the
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** system.svc file from a navigation view.
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**
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** Custom additions can be inserted within the user-modifiable sections. These
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** sections are bounded by comments that start with "$VDSG". Only changes
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** placed within these sections are preserved when this file is re-generated.
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**
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** Product : CrossCore Embedded Studio
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** Tool Version : 6.2.3.6
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*/
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.FILE_ATTR libGroup="startup";
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.FILE_ATTR libName="libc";
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.FILE_ATTR libFunc="___lib_prog_term";
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.FILE_ATTR FuncName="___lib_prog_term";
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.FILE_ATTR libFunc="start";
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.FILE_ATTR FuncName="start";
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.FILE_ATTR prefersMem="any";
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.FILE_ATTR prefersMemNum="50";
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#include <sys/anomaly_macros_rtl.h> // defines silicon anomaly macros
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#include <interrupt.h> // defines interrupt support
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#include <platform_include.h> // defines MMR macros
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#include <adi_osal.h> // OSAL support
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#include <sys/fatal_error_code.h> // defines fatal error support
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/* End marker for the list of static constructors.
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** seg_ctdml has to be mapped right after seg_ctdm.
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*/
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.SECTION/DATA/DOUBLEANY seg_ctdml;
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.RETAIN_NAME __ctor_NULL_marker;
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.GLOBAL __ctor_NULL_marker;
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.VAR __ctor_NULL_marker = 0;
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/* The .gdt (global dispatch table) data is used by the C++ exception
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** runtime library support to determine which area of code a particular
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** exception belongs. These .gdt sections must be mapped contiguously
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** into memory by the LDF starting with this one and then lastly .gdtl
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** should be mapped.
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*/
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.SECTION/DATA/DOUBLEANY .gdt;
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.VAR ___eh_gdt[1];
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.GLOBAL ___eh_gdt;
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.TYPE ___eh_gdt,STT_OBJECT;
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/* Suppress the assemblers informational message regarding the automatic
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** call sequence change it does when building -swc.
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*/
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.MESSAGE/SUPPRESS 2536;
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.GLOBAL start;
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.SECTION/CODE/DOUBLEANY seg_pmco;
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start:
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/*$VDSG<insert-code-very-beginning> */
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.start_of_user_code_very_beginning:
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/*
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** Insert any additional code to be executed before any other
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** startup code here.
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** Code inserted here is preserved when this file is re-generated.
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** Note that the C runtime environment hasn't been set up yet
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** so you cannot call C or C++ functions.
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*/
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.end_of_user_code_very_beginning:
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/*$VDSG<insert-code-very-beginning> */
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/*
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** Initializes the processor, memory, C runtime and heaps.
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*/
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.EXTERN ___lib_setup_c;
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CALL ___lib_setup_c;
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/*$VDSG<insert-code-after-setup> */
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.start_of_user_code_after_setup:
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/*
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** Insert any additional code to be executed at the start after
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** the C runtime and hardware has been initialized.
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** Code inserted here is preserved when this file is re-generated.
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*/
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.end_of_user_code_after_setup:
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/*$VDSG<insert-code-after-setup> */
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/*
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** Call the OSAL init function.
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*/
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.EXTERN _adi_osal_Init; // ADI_OSAL_STATUS adi_osal_Init(void);
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CJUMP _adi_osal_Init (DB);
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DM(I7, M7) = R2;
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DM(I7, M7) = PC;
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R1 = E_ADI_OSAL_SUCCESS;
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COMPU(R0, R1);
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IF NE JUMP .osal_Init_failed;
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/*
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** Call all the C++ static class instance constructors.
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*/
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.EXTERN __ctors;
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I0 = __ctors; // load pointer to the list of constructors
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// into call preserved I0
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R5 = I6; // hold current I6 in preserved register R5
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R0 = DM(I0, M6); // get the address of the first constructor
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R0 = PASS R0, I13 = R0; // check if it's the NULL list terminator
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.call_ctors:
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IF EQ JUMP .call_ctors_exit; // if it is NULL we have completed
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I6 = I7;
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JUMP (M13, I13) (DB); // call the constructor
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DM(I7, M7) = R5;
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DM(I7, M7) = PC;
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JUMP (PC, .call_ctors) (DB);
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R0 = DM(I0, M6); // get the address of the next constructor
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R0 = PASS R0, I13 = R0; // check if it's the NULL list terminator
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.call_ctors_exit:
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R4 = R4 - R4, // argc = 0
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R8 = M5; // argv = NULL
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/*$VDSG<insert-code-before-call-to-main> */
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.start_of_user_code1:
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/*
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** Insert any additional code to be executed before calling main() here.
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** Code inserted here is preserved when this file is re-generated.
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** Avoid clobbering the values of registers R4 and R8 as they hold
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** the argc and argv parameters for main().
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*/
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.end_of_start_of_user_code1:
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/*$VDSG<insert-code-before-call-to-main> */
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.EXTERN _main;
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JUMP _main (DB); // call main()
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DM(I7, M7) = 0; // NULL FP to terminate call stack unwinding
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DM(I7, M7) = ___lib_prog_term-1;
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.start.end:
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.GLOBAL ___lib_prog_term;
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___lib_prog_term: // Automatic breakpoint location.
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NOP; // Placed prior to loop label so that we
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// break only once.
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.lib_prog_term_loop:
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IDLE;
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JUMP .lib_prog_term_loop; // Stay put.
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.___lib_prog_term.end:
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/*
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** The call to _adi_osal_Init returned an error so call _adi_fatal_error.
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*/
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.EXTERN _adi_fatal_error;
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.osal_Init_failed:
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R12 = R0; // pass adi_osal_Init result value
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JUMP _adi_fatal_error (DB); // doesn't return
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R4 = _AFE_G_LibraryError;
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R8 = _AFE_S_adi_osal_Init_failure;
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.osal_Init_failed.end:
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