OmniNX/Atmosphere-Pro
2
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

kern: swap tpidr_el1/cntv_cval_el0 as scratch vs exception stack

Browse Source
This commit is contained in:
Michael Scire authored and SciresM committed 2021-04-11 03:42:16 -07:00
1 parent 2f930c2d5f
commit c216f92a91
7 files changed
+34 -28
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

mesosphere/kernel/source/arch/arm64/init/start.s
+2 -2
View File
@@ -227,9 +227,9 @@ _ZN3ams4kern4init16InvokeEntrypointEPKNS1_14KInitArgumentsE:
/* Ensure that the exception vectors are setup. */
bl _ZN3ams4kern4init26InitializeExceptionVectorsEv
/* Setup the exception stack in tpidr_el1. */
/* Setup the exception stack in cntv_cval_el0. */
ldr x1, [x20, #0x58]
msr tpidr_el1, x1
msr cntv_cval_el0, x1
/* Jump to the entrypoint. */
ldr x1, [x20, #0x40]