init
This commit is contained in:
1220
Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure/reg_test_asm.c
Normal file
1220
Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure/reg_test_asm.c
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@@ -0,0 +1,48 @@
|
||||
/*
|
||||
* FreeRTOS V202212.00
|
||||
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*/
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|
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#ifndef REG_TEST_ASM_H
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#define REG_TEST_ASM_H
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/**
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* @brief Functions that implement reg tests in assembly.
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*
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* These are called from the FreeRTOS tasks on the non-secure side.
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*/
|
||||
void vRegTest1Asm_NonSecure( void ) __attribute__( ( naked ) );
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void vRegTest2Asm_NonSecure( void ) __attribute__( ( naked ) );
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void vRegTest3Asm_NonSecure( void ) __attribute__( ( naked ) );
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void vRegTest4Asm_NonSecure( void ) __attribute__( ( naked ) );
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/**
|
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* @brief Function that implements reg tests in assembly.
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*
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* This is passed as function pointer to the secure side and called
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* from the secure side.
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*/
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void vRegTestAsm_NonSecureCallback( void );
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#endif /* REG_TEST_ASM_H */
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@@ -0,0 +1,289 @@
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/*
|
||||
* FreeRTOS V202212.00
|
||||
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*/
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/* Standard includes. */
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#include <stdint.h>
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#include <arm_cmse.h>
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/* Interface includes. */
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#include "secure_reg_test_asm.h"
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/* FreeRTOS includes. */
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#include "secure_port_macros.h"
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/* typedef for non-secure callback function. */
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typedef RegTestCallback_t NonSecureRegTestCallback_t __attribute__( ( cmse_nonsecure_call ) );
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/*-----------------------------------------------------------*/
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secureportNON_SECURE_CALLABLE void vRegTestAsm_Secure( void )
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{
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__asm volatile
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(
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".syntax unified \n"
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||||
" \n"
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||||
" /* Store callee saved registers. */ \n"
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" push { r4-r12 } \n"
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" \n"
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||||
" /* Fill the core registers with known values. */ \n"
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||||
" movs r0, #200 \n"
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" movs r1, #201 \n"
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||||
" movs r1, #201 \n"
|
||||
" movs r2, #202 \n"
|
||||
" movs r3, #203 \n"
|
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" movs r4, #204 \n"
|
||||
" movs r5, #205 \n"
|
||||
" movs r6, #206 \n"
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" movs r7, #207 \n"
|
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" movs r8, #208 \n"
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" movs r9, #209 \n"
|
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" movs r10, #210 \n"
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" movs r11, #211 \n"
|
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" movs r12, #212 \n"
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" \n"
|
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" /* Fill the FPU registers with known values. */ \n"
|
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" vmov.f32 s0, #1.0 \n"
|
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" vmov.f32 s2, #2.0 \n"
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||||
" vmov.f32 s3, #3.5 \n"
|
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" vmov.f32 s4, #4.5 \n"
|
||||
" vmov.f32 s5, #5.0 \n"
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" vmov.f32 s6, #6.0 \n"
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" vmov.f32 s7, #7.5 \n"
|
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" vmov.f32 s8, #8.5 \n"
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" vmov.f32 s9, #9.0 \n"
|
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" vmov.f32 s10, #10.0 \n"
|
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" vmov.f32 s11, #11.5 \n"
|
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" vmov.f32 s12, #12.5 \n"
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" vmov.f32 s13, #13.0 \n"
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" vmov.f32 s14, #14.0 \n"
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" vmov.f32 s15, #1.5 \n"
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" vmov.f32 s16, #2.5 \n"
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" vmov.f32 s17, #3.0 \n"
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" vmov.f32 s18, #4.0 \n"
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" vmov.f32 s19, #5.5 \n"
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" vmov.f32 s20, #6.5 \n"
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" vmov.f32 s21, #7.0 \n"
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" vmov.f32 s22, #8.0 \n"
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" vmov.f32 s23, #9.5 \n"
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" vmov.f32 s24, #10.5 \n"
|
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" vmov.f32 s25, #11.0 \n"
|
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" vmov.f32 s26, #12.0 \n"
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" vmov.f32 s27, #13.5 \n"
|
||||
" vmov.f32 s28, #14.5 \n"
|
||||
" vmov.f32 s29, #1.0 \n"
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" vmov.f32 s30, #2.0 \n"
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" vmov.f32 s31, #3.5 \n"
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" \n"
|
||||
" /* Force a context switch by pending non-secure sv. */ \n"
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" push { r0, r1 } \n"
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" movs r0, #0x01 \n"
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" ldr r1, =0xe002ed04 \n" /* NVIC_ICSR_NS. */
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" lsls r0, #28 \n" /* Shift to PendSV bit. */
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" str r0, [r1] \n"
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" dsb \n"
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" pop { r0, r1 } \n"
|
||||
" \n"
|
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" /* Verify that core registers contain correct values. */ \n"
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" cmp r0, #200 \n"
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" bne secure_reg_test_error_loop \n"
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" cmp r1, #201 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r2, #202 \n"
|
||||
" bne secure_reg_test_error_loop \n"
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||||
" cmp r3, #203 \n"
|
||||
" bne secure_reg_test_error_loop \n"
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||||
" cmp r4, #204 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r5, #205 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r6, #206 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r7, #207 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r8, #208 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r9, #209 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r10, #210 \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" cmp r11, #211 \n"
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||||
" bne secure_reg_test_error_loop \n"
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||||
" cmp r12, #212 \n"
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||||
" bne secure_reg_test_error_loop \n"
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" \n"
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||||
" /* Verify that FPU registers contain correct values. */ \n"
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" vmov.f32 s1, #1.0 \n"
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" vcmp.f32 s0, s1 \n"
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" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
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" vmov.f32 s1, #2.0 \n"
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" vcmp.f32 s2, s1 \n"
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" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
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||||
" vmov.f32 s1, #3.5 \n"
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" vcmp.f32 s3, s1 \n"
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" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
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" vmov.f32 s1, #4.5 \n"
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" vcmp.f32 s4, s1 \n"
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" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
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" vmov.f32 s1, #5.0 \n"
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" vcmp.f32 s5, s1 \n"
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" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
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||||
" vmov.f32 s1, #6.0 \n"
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" vcmp.f32 s6, s1 \n"
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" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
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" vmov.f32 s1, #7.5 \n"
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" vcmp.f32 s7, s1 \n"
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" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
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||||
" vmov.f32 s1, #8.5 \n"
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||||
" vcmp.f32 s8, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
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" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #9.0 \n"
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" vcmp.f32 s9, s1 \n"
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||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #10.0 \n"
|
||||
" vcmp.f32 s10, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #11.5 \n"
|
||||
" vcmp.f32 s11, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #12.5 \n"
|
||||
" vcmp.f32 s12, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #13.0 \n"
|
||||
" vcmp.f32 s13, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #14.0 \n"
|
||||
" vcmp.f32 s14, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #1.5 \n"
|
||||
" vcmp.f32 s15, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #2.5 \n"
|
||||
" vcmp.f32 s16, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #3.0 \n"
|
||||
" vcmp.f32 s17, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #4.0 \n"
|
||||
" vcmp.f32 s18, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #5.5 \n"
|
||||
" vcmp.f32 s19, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #6.5 \n"
|
||||
" vcmp.f32 s20, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #7.0 \n"
|
||||
" vcmp.f32 s21, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #8.0 \n"
|
||||
" vcmp.f32 s22, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #9.5 \n"
|
||||
" vcmp.f32 s23, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #10.5 \n"
|
||||
" vcmp.f32 s24, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #11.0 \n"
|
||||
" vcmp.f32 s25, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #12.0 \n"
|
||||
" vcmp.f32 s26, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #13.5 \n"
|
||||
" vcmp.f32 s27, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #14.5 \n"
|
||||
" vcmp.f32 s28, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #1.0 \n"
|
||||
" vcmp.f32 s29, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #2.0 \n"
|
||||
" vcmp.f32 s30, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" vmov.f32 s1, #3.5 \n"
|
||||
" vcmp.f32 s31, s1 \n"
|
||||
" vmrs APSR_nzcv, FPSCR \n"
|
||||
" bne secure_reg_test_error_loop \n"
|
||||
" \n"
|
||||
" /* Everything passed, finish. */ \n"
|
||||
" b secure_reg_test_success \n"
|
||||
" \n"
|
||||
"secure_reg_test_error_loop: \n"
|
||||
" /* If this line is hit then there was an error in \n"
|
||||
" * a core register value. The loop ensures the \n"
|
||||
" * loop counter stops incrementing. */ \n"
|
||||
" b secure_reg_test_error_loop \n"
|
||||
" nop \n"
|
||||
" \n"
|
||||
"secure_reg_test_success: \n"
|
||||
" /* Restore callee saved registers. */ \n"
|
||||
" pop { r4-r12 } \n"
|
||||
);
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
secureportNON_SECURE_CALLABLE void vRegTest_NonSecureCallback( RegTestCallback_t pxRegTestCallback )
|
||||
{
|
||||
NonSecureRegTestCallback_t pxNonSecureRegTestCallback;
|
||||
|
||||
/* Return function pointer with cleared LSB. */
|
||||
pxNonSecureRegTestCallback = ( NonSecureRegTestCallback_t ) cmse_nsfptr_create( pxRegTestCallback );
|
||||
|
||||
/* Invoke the callback which runs reg tests. */
|
||||
pxNonSecureRegTestCallback();
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
@@ -0,0 +1,49 @@
|
||||
/*
|
||||
* FreeRTOS V202212.00
|
||||
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef SECURE_REG_TEST_ASM_H
|
||||
#define SECURE_REG_TEST_ASM_H
|
||||
|
||||
/* Callback function pointer definition. */
|
||||
typedef void ( * RegTestCallback_t )( void );
|
||||
|
||||
/**
|
||||
* @brief Function that implements reg tests for the secure side.
|
||||
*
|
||||
* This function is exported as "non-secure callable" and is called
|
||||
* from a FreeRTOS task on the non-secure side.
|
||||
*/
|
||||
void vRegTestAsm_Secure( void );
|
||||
|
||||
/**
|
||||
* @brief Invokes the supplied reg test callback on the non-secure side.
|
||||
*
|
||||
* This function is exported as "non-secure callable" and is called
|
||||
* from a FreeRTOS task on the non-secure side..
|
||||
*/
|
||||
void vRegTest_NonSecureCallback( RegTestCallback_t pxRegTestCallback );
|
||||
|
||||
#endif /* SECURE_REG_TEST_ASM_H */
|
||||
Reference in New Issue
Block a user