diff options
Diffstat (limited to 'arch/um/sys-x86_64/stub.S')
| -rw-r--r-- | arch/um/sys-x86_64/stub.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/um/sys-x86_64/stub.S b/arch/um/sys-x86_64/stub.S index 4afe204a6af7..568768763155 100644 --- a/arch/um/sys-x86_64/stub.S +++ b/arch/um/sys-x86_64/stub.S | |||
| @@ -8,18 +8,18 @@ syscall_stub: | |||
| 8 | /* We don't have 64-bit constants, so this constructs the address | 8 | /* We don't have 64-bit constants, so this constructs the address |
| 9 | * we need. | 9 | * we need. |
| 10 | */ | 10 | */ |
| 11 | movq $(ASM_STUB_DATA >> 32), %rbx | 11 | movq $(STUB_DATA >> 32), %rbx |
| 12 | salq $32, %rbx | 12 | salq $32, %rbx |
| 13 | movq $(ASM_STUB_DATA & 0xffffffff), %rcx | 13 | movq $(STUB_DATA & 0xffffffff), %rcx |
| 14 | or %rcx, %rbx | 14 | or %rcx, %rbx |
| 15 | movq %rax, (%rbx) | 15 | movq %rax, (%rbx) |
| 16 | int3 | 16 | int3 |
| 17 | 17 | ||
| 18 | .globl batch_syscall_stub | 18 | .globl batch_syscall_stub |
| 19 | batch_syscall_stub: | 19 | batch_syscall_stub: |
| 20 | mov $(ASM_STUB_DATA >> 32), %rbx | 20 | mov $(STUB_DATA >> 32), %rbx |
| 21 | sal $32, %rbx | 21 | sal $32, %rbx |
| 22 | mov $(ASM_STUB_DATA & 0xffffffff), %rax | 22 | mov $(STUB_DATA & 0xffffffff), %rax |
| 23 | or %rax, %rbx | 23 | or %rax, %rbx |
| 24 | /* load pointer to first operation */ | 24 | /* load pointer to first operation */ |
| 25 | mov %rbx, %rsp | 25 | mov %rbx, %rsp |