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| author | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-12-01 18:41:41 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-12-01 18:41:41 +0100 |
| commit | f83e7bddcf24433adbfc9214e0f8f8139f8b6362 (patch) | |
| tree | 0447eddc2ebff291f96286847c238b4f907515b1 /dev/ZBAKit/src/HEL/ARM64/BootAPI.S | |
| parent | c62790f8f773a2f10464d2b1e0e286f2b3156712 (diff) | |
FIX: Fixing ARM64 execution when booting from bootloader.
FIX: Now works both for ARM64 and AMD64 EFI backends.
TODO: The ACB backend needs to be done too.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'dev/ZBAKit/src/HEL/ARM64/BootAPI.S')
| -rw-r--r-- | dev/ZBAKit/src/HEL/ARM64/BootAPI.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/dev/ZBAKit/src/HEL/ARM64/BootAPI.S b/dev/ZBAKit/src/HEL/ARM64/BootAPI.S new file mode 100644 index 00000000..9a53dfc9 --- /dev/null +++ b/dev/ZBAKit/src/HEL/ARM64/BootAPI.S @@ -0,0 +1,12 @@ +.global rt_jump_to_address + +.text + +/** + @brief this function setups a stack and then jumps to + a function */ +rt_jump_to_address: + mov x19, x0 + mov sp, x2 + br x19 + |