| Jeff Dike | d67b569 | 2005-07-07 17:56:49 -0700 | [diff] [blame^] | 1 | #include "uml-config.h" |
| 2 | |||||
| 3 | .globl syscall_stub | ||||
| 4 | .section .__syscall_stub, "x" | ||||
| 5 | syscall_stub: | ||||
| 6 | syscall | ||||
| 7 | /* We don't have 64-bit constants, so this constructs the address | ||||
| 8 | * we need. | ||||
| 9 | */ | ||||
| 10 | movq $(UML_CONFIG_STUB_DATA >> 32), %rbx | ||||
| 11 | salq $32, %rbx | ||||
| 12 | movq $(UML_CONFIG_STUB_DATA & 0xffffffff), %rcx | ||||
| 13 | or %rcx, %rbx | ||||
| 14 | movq %rax, (%rbx) | ||||
| 15 | int3 | ||||