mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-25 03:36:02 +00:00
f66b41c027
exo2: Implement uncompressor stub and boot code up to Main(). exo2: implement some more init (uart/gic) exo2: implement more of init exo2: improve reg api, add keyslot flag setters exo2: implement se aes decryption/enc exo2: fix bugs in loader stub/mmu mappings exo2: start skeletoning bootconfig/global context types arch: fix makefile flags exo2: implement through master key derivation exo2: implement device master keygen exo2: more init through start of SetupSocSecurity exo2: implement pmc secure scratch management se: implement sticky bit validation libexosphere: fix building for arm32 libexo: fix makefile flags libexo: support building for arm64/arm sc7fw: skeleton binary sc7fw: skeleton a little more sc7fw: implement all non-dram functionality exo2: fix DivideUp error sc7fw: implement more dram code, fix reg library errors sc7fw: complete sc7fw impl. exo2: skeleton the rest of SetupSocSecurity exo2: implement fiq interrupt handler exo2: implement all exception handlers exo2: skeleton the entire smc api, implement the svc invoker exo2: implement rest of SetupSocSecurity exo2: correct slave security errors exo2: fix register definition exo2: minor fixes
37 lines
1.2 KiB
ArmAsm
37 lines
1.2 KiB
ArmAsm
/*
|
|
* Copyright (c) 2018-2020 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.start, "ax", %progbits
|
|
.align 6
|
|
.global _start
|
|
_start:
|
|
/* mask all interrupts */
|
|
msr daifset, #0xF
|
|
|
|
/* Set the stack pointer to a temporary location. */
|
|
ldr x20, =0x7C010800
|
|
mov sp, x20
|
|
|
|
/* Initialize all memory to expected state. */
|
|
ldr x0, =__bss_start__
|
|
ldr x1, =__bss_end__
|
|
ldr x2, =__boot_bss_start__
|
|
ldr x3, =__boot_bss_end__
|
|
bl _ZN3ams6secmon4boot10InitializeEmmmm
|
|
|
|
/* Jump to the first bit of virtual code. */
|
|
ldr x16, =_ZN3ams6secmon5StartEv
|
|
br x16
|