signal/sigaction.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6         nop
   7 .align 16
   8 .LSTART_restore_rt:
   9         .type __restore_rt,@function
  10 __restore_rt:
  11         movq $15, %rax
  12         syscall
  13 .LEND_restore_rt:
  14 .section .eh_frame,"a",@progbits
  15 .LSTARTFRAME_restore_rt:
  16         .long .LENDCIE_restore_rt-.LSTARTCIE_restore_rt
  17 .LSTARTCIE_restore_rt:
  18         .long 0
  19         .byte 1
  20         .string "zRS"
  21         .uleb128 1
  22         .sleb128 -8
  23         .uleb128 16
  24         .uleb128 .LENDAUGMNT_restore_rt-.LSTARTAUGMNT_restore_rt
  25 .LSTARTAUGMNT_restore_rt:
  26         .byte 0x1b
  27 .LENDAUGMNT_restore_rt:
  28         .align 8
  29 .LENDCIE_restore_rt:
  30         .long .LENDFDE_restore_rt-.LSTARTFDE_restore_rt
  31 .LSTARTFDE_restore_rt:
  32         .long .LSTARTFDE_restore_rt-.LSTARTFRAME_restore_rt
  33         .long (.LSTART_restore_rt-1)-.
  34         .long .LEND_restore_rt-(.LSTART_restore_rt-1)
  35         .uleb128 0
  36         .byte 0x0f
  37         .uleb128 2f-1f
  38 1:      .byte 0x77
  39         .sleb128 160
  40         .byte 0x06
  41 2:      .byte 0x10
  42         .uleb128 8
  43         .uleb128 2f-1f
  44 1:      .byte 0x77
  45         .sleb128 40
  46 2:      .byte 0x10
  47         .uleb128 9
  48         .uleb128 2f-1f
  49 1:      .byte 0x77
  50         .sleb128 48
  51 2:      .byte 0x10
  52         .uleb128 10
  53         .uleb128 2f-1f
  54 1:      .byte 0x77
  55         .sleb128 56
  56 2:      .byte 0x10
  57         .uleb128 11
  58         .uleb128 2f-1f
  59 1:      .byte 0x77
  60         .sleb128 64
  61 2:      .byte 0x10
  62         .uleb128 12
  63         .uleb128 2f-1f
  64 1:      .byte 0x77
  65         .sleb128 72
  66 2:      .byte 0x10
  67         .uleb128 13
  68         .uleb128 2f-1f
  69 1:      .byte 0x77
  70         .sleb128 80
  71 2:      .byte 0x10
  72         .uleb128 14
  73         .uleb128 2f-1f
  74 1:      .byte 0x77
  75         .sleb128 88
  76 2:      .byte 0x10
  77         .uleb128 15
  78         .uleb128 2f-1f
  79 1:      .byte 0x77
  80         .sleb128 96
  81 2:      .byte 0x10
  82         .uleb128 5
  83         .uleb128 2f-1f
  84 1:      .byte 0x77
  85         .sleb128 104
  86 2:      .byte 0x10
  87         .uleb128 4
  88         .uleb128 2f-1f
  89 1:      .byte 0x77
  90         .sleb128 112
  91 2:      .byte 0x10
  92         .uleb128 6
  93         .uleb128 2f-1f
  94 1:      .byte 0x77
  95         .sleb128 120
  96 2:      .byte 0x10
  97         .uleb128 3
  98         .uleb128 2f-1f
  99 1:      .byte 0x77
 100         .sleb128 128
 101 2:      .byte 0x10
 102         .uleb128 1
 103         .uleb128 2f-1f
 104 1:      .byte 0x77
 105         .sleb128 136
 106 2:      .byte 0x10
 107         .uleb128 0
 108         .uleb128 2f-1f
 109 1:      .byte 0x77
 110         .sleb128 144
 111 2:      .byte 0x10
 112         .uleb128 2
 113         .uleb128 2f-1f
 114 1:      .byte 0x77
 115         .sleb128 152
 116 2:      .byte 0x10
 117         .uleb128 7
 118         .uleb128 2f-1f
 119 1:      .byte 0x77
 120         .sleb128 160
 121 2:      .byte 0x10
 122         .uleb128 16
 123         .uleb128 2f-1f
 124 1:      .byte 0x77
 125         .sleb128 168
 126 2:      .align 8
 127 .LENDFDE_restore_rt:
 128         .previous
 129
 130 #NO_APP
 131         .p2align 4,,15
 132         .globl  __GI___libc_sigaction
 133         .hidden __GI___libc_sigaction
 134         .type   __GI___libc_sigaction, @function
 135 __GI___libc_sigaction:
 136         subq    $208, %rsp
 137         testq   %rsi, %rsi
 138         movq    %rdx, %r8
 139         je      .L2
 140         movdqu  8(%rsi), %xmm0
 141         leaq    -120(%rsp), %rcx
 142         movq    (%rsi), %rax
 143         movups  %xmm0, -96(%rsp)
 144         movdqu  24(%rsi), %xmm0
 145         movq    %rax, -120(%rsp)
 146         movl    136(%rsi), %eax
 147         movups  %xmm0, 40(%rcx)
 148         orl     $67108864, %eax
 149         testq   %rdx, %rdx
 150         cltq
 151         movdqu  40(%rsi), %xmm0
 152         movq    %rax, -112(%rsp)
 153         leaq    __restore_rt(%rip), %rax
 154         movups  %xmm0, 56(%rcx)
 155         movq    %rax, -104(%rsp)
 156         movdqu  56(%rsi), %xmm0
 157         movups  %xmm0, 72(%rcx)
 158         movdqu  72(%rsi), %xmm0
 159         movups  %xmm0, 88(%rcx)
 160         movdqu  88(%rsi), %xmm0
 161         movups  %xmm0, 104(%rcx)
 162         movdqu  104(%rsi), %xmm0
 163         movups  %xmm0, 120(%rcx)
 164         movdqu  120(%rsi), %xmm0
 165         movups  %xmm0, 136(%rcx)
 166         je      .L14
 167         leaq    40(%rsp), %rdx
 168 .L8:
 169         movq    %rcx, %rsi
 170 .L7:
 171         movl    $13, %ecx
 172         movl    $8, %r10d
 173         movl    %ecx, %eax
 174 #APP
 175 # 58 "../sysdeps/unix/sysv/linux/sigaction.c" 1
 176         syscall
 177
 178 # 0 "" 2
 179 #NO_APP
 180         cmpq    $-4096, %rax
 181         movq    %rax, %rdx
 182         ja      .L15
 183         testq   %r8, %r8
 184         je      .L1
 185         testl   %eax, %eax
 186         js      .L1
 187         movdqu  64(%rsp), %xmm0
 188         movq    40(%rsp), %rdx
 189         movups  %xmm0, 8(%r8)
 190         movdqu  80(%rsp), %xmm0
 191         movq    %rdx, (%r8)
 192         movq    48(%rsp), %rdx
 193         movups  %xmm0, 24(%r8)
 194         movdqu  96(%rsp), %xmm0
 195         movl    %edx, 136(%r8)
 196         movq    56(%rsp), %rdx
 197         movups  %xmm0, 40(%r8)
 198         movdqu  112(%rsp), %xmm0
 199         movq    %rdx, 144(%r8)
 200         movups  %xmm0, 56(%r8)
 201         movdqu  128(%rsp), %xmm0
 202         movups  %xmm0, 72(%r8)
 203         movdqu  144(%rsp), %xmm0
 204         movups  %xmm0, 88(%r8)
 205         movdqu  160(%rsp), %xmm0
 206         movups  %xmm0, 104(%r8)
 207         movdqu  176(%rsp), %xmm0
 208         movups  %xmm0, 120(%r8)
 209 .L1:
 210         addq    $208, %rsp
 211         ret
 212         .p2align 4,,10
 213         .p2align 3
 214 .L2:
 215         testq   %rdx, %rdx
 216         jne     .L6
 217         xorl    %edx, %edx
 218         xorl    %esi, %esi
 219         jmp     .L7
 220         .p2align 4,,10
 221         .p2align 3
 222 .L6:
 223         leaq    40(%rsp), %rdx
 224         xorl    %esi, %esi
 225         jmp     .L7
 226         .p2align 4,,10
 227         .p2align 3
 228 .L15:
 229         movq    __libc_errno@gottpoff(%rip), %rax
 230         negl    %edx
 231         movl    %edx, %fs:(%rax)
 232         movl    $-1, %eax
 233         addq    $208, %rsp
 234         ret
 235 .L14:
 236         xorl    %edx, %edx
 237         jmp     .L8
 238         .size   __GI___libc_sigaction, .-__GI___libc_sigaction
 239         .globl  __libc_sigaction
 240         .set    __libc_sigaction,__GI___libc_sigaction
 241         .p2align 4,,15
 242         .globl  __GI___sigaction
 243         .hidden __GI___sigaction
 244         .type   __GI___sigaction, @function
 245 __GI___sigaction:
 246         leal    -1(%rdi), %eax
 247         cmpl    $63, %eax
 248         ja      .L17
 249         leal    -32(%rdi), %eax
 250         cmpl    $1, %eax
 251         jbe     .L17
 252         jmp     __GI___libc_sigaction
 253         .p2align 4,,10
 254         .p2align 3
 255 .L17:
 256         movq    __libc_errno@gottpoff(%rip), %rax
 257         movl    $22, %fs:(%rax)
 258         movl    $-1, %eax
 259         ret
 260         .size   __GI___sigaction, .-__GI___sigaction
 261         .weak   __sigaction
 262         .set    __sigaction,__GI___sigaction
 263         .weak   sigaction
 264         .set    sigaction,__sigaction