diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/include/arch/amd64/gdt.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/sys/include/arch/amd64/gdt.h b/sys/include/arch/amd64/gdt.h index f87416f..55666a7 100644 --- a/sys/include/arch/amd64/gdt.h +++ b/sys/include/arch/amd64/gdt.h @@ -27,22 +27,22 @@ struct __packed gdtr { __always_inline static inline void gdt_load(struct gdtr *gdtr) { - __ASMV("lgdt %0\n" - "push $8\n" /* Push CS */ - "lea 1f(%%rip), %%rax\n" /* Load 1 label address into RAX */ - "push %%rax\n" /* Push the return address (label 1) */ - "lretq\n" /* Far return to update CS */ - "1:\n" - " mov $0x10, %%eax\n" - " mov %%eax, %%ds\n" - " mov %%eax, %%es\n" - " mov %%eax, %%fs\n" - " mov %%eax, %%gs\n" - " mov %%eax, %%ss\n" - : - : "m" (*gdtr) - : "rax", "memory" - ); + __ASMV("lgdt %0\n" + "push $8\n" /* Push CS */ + "lea 1f(%%rip), %%rax\n" /* Load 1 label address into RAX */ + "push %%rax\n" /* Push the return address (label 1) */ + "lretq\n" /* Far return to update CS */ + "1:\n" + " mov $0x10, %%eax\n" + " mov %%eax, %%ds\n" + " mov %%eax, %%es\n" + " mov %%eax, %%fs\n" + " mov %%eax, %%gs\n" + " mov %%eax, %%ss\n" + : + : "m" (*gdtr) + : "rax", "memory" + ); } extern struct gdt_entry g_gdt_data[256]; |