diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/cpu/cpu.c | 4 | ||||
| -rw-r--r-- | arch/x86/cpu/start.S | 6 |
2 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c index 315e87a..4902f8b 100644 --- a/arch/x86/cpu/cpu.c +++ b/arch/x86/cpu/cpu.c @@ -100,7 +100,9 @@ void setup_gdt(gd_t *id, u64 *gdt_addr) gdt_addr[X86_GDT_ENTRY_32BIT_DS] = GDT_ENTRY(0xc093, 0, 0xfffff); /* FS: data, read/write, 4 GB, base (Global Data Pointer) */ - gdt_addr[X86_GDT_ENTRY_32BIT_FS] = GDT_ENTRY(0xc093, (ulong)id, 0xfffff); + id->gd_addr = id; + gdt_addr[X86_GDT_ENTRY_32BIT_FS] = GDT_ENTRY(0xc093, + (ulong)&id->gd_addr, 0xfffff); /* 16-bit CS: code, read/execute, 64 kB, base 0 */ gdt_addr[X86_GDT_ENTRY_16BIT_CS] = GDT_ENTRY(0x109b, 0, 0x0ffff); diff --git a/arch/x86/cpu/start.S b/arch/x86/cpu/start.S index e960e21..f389584 100644 --- a/arch/x86/cpu/start.S +++ b/arch/x86/cpu/start.S @@ -113,9 +113,6 @@ car_init_ret: /* Set second parameter to setup_gdt */ movl %esp, %edx - /* gd->gd_addr = gd (Required to allow gd->xyz to work) */ - movl %eax, (%eax) - /* Setup global descriptor table so gd->xyz works */ call setup_gdt @@ -171,9 +168,6 @@ board_init_f_r_trampoline: /* Set second parameter to setup_gdt */ movl %esp, %edx - /* gd->gd_addr = gd (Required to allow gd->xyz to work) */ - movl %eax, (%eax) - /* Setup global descriptor table so gd->xyz works */ call setup_gdt |