1 .text 2 .globl __kernel_vsyscall 3 .type __kernel_vsyscall,@function 4__kernel_vsyscall: 5.LSTART_vsyscall: 6 /* XXX: We'll have to do something here once we opt to use the vDSO 7 * page for something other than the signal trampoline.. as well as 8 * fill out .eh_frame -- PFM. */ 9.LEND_vsyscall: 10 .size __kernel_vsyscall,.-.LSTART_vsyscall 11 .previous 12 13 .section .eh_frame,"a",@progbits 14.LCIE: 15 .ualong .LCIE_end - .LCIE_start 16.LCIE_start: 17 .ualong 0 /* CIE ID */ 18 .byte 0x1 /* Version number */ 19 .string "zRS" /* NUL-terminated augmentation string */ 20 .uleb128 0x1 /* Code alignment factor */ 21 .sleb128 -4 /* Data alignment factor */ 22 .byte 0x11 /* Return address register column */ 23 /* Augmentation length and data (none) */ 24 .byte 0xc /* DW_CFA_def_cfa */ 25 .uleb128 0xf /* r15 */ 26 .uleb128 0x0 /* offset 0 */ 27 28 .align 2 29.LCIE_end: 30 31 .ualong .LFDE_end-.LFDE_start /* Length FDE */ 32.LFDE_start: 33 .ualong .LCIE /* CIE pointer */ 34 .ualong .LSTART_vsyscall-. /* start address */ 35 .ualong .LEND_vsyscall-.LSTART_vsyscall 36 .uleb128 0 37 .align 2 38.LFDE_end: 39 .previous 40 41/* Get the common code for the sigreturn entry points */ 42#include "vsyscall-sigreturn.S" 43