diff options
Diffstat (limited to 'src/arch/x86/c_exit.S')
| -rw-r--r-- | src/arch/x86/c_exit.S | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/src/arch/x86/c_exit.S b/src/arch/x86/c_exit.S deleted file mode 100644 index 069a66c91e..0000000000 --- a/src/arch/x86/c_exit.S +++ /dev/null @@ -1,36 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include <arch/ram_segs.h> -#include <cpu/x86/cr.h> - -#if ENV_X86_64 - - /* - * Functions to handle mode switches from long mode to protected - * mode. - */ -.text -.code64 - .section ".text.protected_mode_jump", "ax", @progbits - .globl protected_mode_jump -protected_mode_jump: - - push %rbp - mov %rsp, %rbp - - /* Arguments to stack */ - push %rdi - push %rsi - - #include <cpu/x86/64bit/exit32.inc> - - movl -8(%ebp), %eax /* Function to call */ - movl -16(%ebp), %ebx /* Argument 0 */ - - /* Align the stack */ - andl $0xFFFFFFF0, %esp - subl $12, %esp - pushl %ebx /* Argument 0 */ - - jmp *%eax -#endif |