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Atmosphere/exosphere/sdmmc_test/source/sdmmc_test_start.s

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1.2 KiB
ArmAsm

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
.section .crt0.text._ZN3ams10sdmmc_test5StartEv, "ax", %progbits
.align 3
.global _ZN3ams10sdmmc_test5StartEv
_ZN3ams10sdmmc_test5StartEv:
/* Switch to system mode, mask all interrupts, clear all flags */
msr cpsr_cxsf, #0xDF
/* Set the stack pointer. */
ldr sp, =__stack_top__
/* Set our link register to the exception handler. */
ldr lr, =_ZN3ams10sdmmc_test16ExceptionHandlerEv
/* Call init array functions. */
bl __libc_init_array
/* Invoke main. */
b _ZN3ams10sdmmc_test4MainEv
/* Infinite loop. */
2: b 2b