struct patch_xxl {
const unsigned char irq_irq_disable[1];
const unsigned char irq_irq_enable[1];
- const unsigned char irq_restore_fl[2];
const unsigned char irq_save_fl[2];
const unsigned char mmu_read_cr2[3];
const unsigned char mmu_read_cr3[3];
const unsigned char mmu_write_cr3[3];
+ const unsigned char irq_restore_fl[2];
# ifdef CONFIG_X86_64
const unsigned char cpu_wbinvd[2];
const unsigned char cpu_usergs_sysret64[6];
.mmu_read_cr2 = { 0x0f, 0x20, 0xd0 }, // mov %cr2, %[re]ax
.mmu_read_cr3 = { 0x0f, 0x20, 0xd8 }, // mov %cr3, %[re]ax
# ifdef CONFIG_X86_64
- .irq_restore_fl = { 0x57, 0x9d }, // push %rdi; popfq
.mmu_write_cr3 = { 0x0f, 0x22, 0xdf }, // mov %rdi, %cr3
+ .irq_restore_fl = { 0x57, 0x9d }, // push %rdi; popfq
.cpu_wbinvd = { 0x0f, 0x09 }, // wbinvd
.cpu_usergs_sysret64 = { 0x0f, 0x01, 0xf8,
0x48, 0x0f, 0x07 }, // swapgs; sysretq
.cpu_swapgs = { 0x0f, 0x01, 0xf8 }, // swapgs
.mov64 = { 0x48, 0x89, 0xf8 }, // mov %rdi, %rax
# else
- .irq_restore_fl = { 0x50, 0x9d }, // push %eax; popf
.mmu_write_cr3 = { 0x0f, 0x22, 0xd8 }, // mov %eax, %cr3
+ .irq_restore_fl = { 0x50, 0x9d }, // push %eax; popf
.cpu_iret = { 0xcf }, // iret
# endif
};