| /* |
| * Copyright (c) 2021 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /** |
| * @file |
| * @brief System/hardware module for Nordic Semiconductor nRFxx family processors |
| */ |
| |
| #include <zephyr/toolchain.h> |
| #include <zephyr/linker/sections.h> |
| |
| _ASM_FILE_PROLOGUE |
| |
| GTEXT(SystemInit) |
| GTEXT(z_arm_platform_init) |
| |
| SECTION_FUNC(TEXT, z_arm_platform_init) |
| |
| /* Implement z_arm_platform_init() directly in ASM, |
| * and ensure no stack access is performed until |
| * we jump to SystemInit(). |
| */ |
| #if defined(CONFIG_ARMV6_M_ARMV8_M_BASELINE) |
| ldr r0, =SystemInit |
| bx r0 |
| #elif defined(CONFIG_ARMV7_M_ARMV8_M_MAINLINE) |
| b SystemInit |
| #else |
| #error "Unsupported architecture" |
| #endif |
| /* Return occurs via SystemInit */ |
