nold/Atmosphere
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere synced 2024-12-22 12:21:18 +00:00
Code Issues Projects Releases Packages Wiki Activity

Make clear_bss work regardless of load address

Browse source
This commit is contained in:
Michael Scire 2018-03-01 00:59:08 -08:00
parent 1d621f3bf4
commit 4025781f1c
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
exosphere/src/coldboot_init.c
View file

@ -136,8 +136,9 @@ FAR_REACHING static void invalidate_icache_all_inner_shareable_tzram_pa(void) {
}
FAR_REACHING static void clear_bss(void) {
memset((void *)__pk2ldr_bss_start__, 0, __pk2ldr_end__ - __pk2ldr_bss_start__);
memset((void *)__main_bss_start__, 0, __main_end__ - __main_bss_start__);
volatile uintptr_t v = (uintptr_t)memset;
((void (*)(void *, int, size_t))v)((void *)__pk2ldr_bss_start__, 0, __pk2ldr_end__ - __pk2ldr_bss_start__);
((void (*)(void *, int, size_t))v)((void *)__main_bss_start__, 0, __main_end__ - __main_bss_start__);
}
uintptr_t get_coldboot_crt0_stack_address(void) {
@ -153,7 +154,10 @@ void coldboot_init(void) {
/* TODO: initialize DMA controllers, etc. */
configure_ttbls();
set_memory_registers_enable_mmu_tzram_pa();
copy_other_sections();
flush_dcache_all_tzram_pa();
invalidate_icache_all_inner_shareable_tzram_pa();