string/envz.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6 #NO_APP
   7         .p2align 4,,15
   8         .globl  __GI_envz_entry
   9         .hidden __GI_envz_entry
  10         .type   __GI_envz_entry, @function
  11 __GI_envz_entry:
  12         testq   %rsi, %rsi
  13         je      .L33
  14         pushq   %rbx
  15         movq    %rdi, %rax
  16         .p2align 4,,10
  17         .p2align 3
  18 .L2:
  19         movq    %rdx, %r9
  20         movq    %rax, %rcx
  21         jmp     .L4
  22         .p2align 4,,10
  23         .p2align 3
  24 .L35:
  25         cmpb    $61, %r8b
  26         je      .L16
  27         addq    $1, %r9
  28         subq    $1, %rsi
  29         leaq    1(%rcx), %r8
  30         je      .L34
  31         movq    %r8, %rcx
  32 .L4:
  33         movzbl  (%r9), %r8d
  34         movzbl  (%rcx), %r10d
  35         testb   %r8b, %r8b
  36         setne   %bl
  37         cmpb    %r10b, %r8b
  38         sete    %r11b
  39         testb   %r11b, %bl
  40         jne     .L35
  41 .L16:
  42         testb   %r10b, %r10b
  43         je      .L8
  44         cmpb    $61, %r10b
  45         je      .L8
  46 .L11:
  47         testb   %r10b, %r10b
  48         jne     .L10
  49         jmp     .L9
  50         .p2align 4,,10
  51         .p2align 3
  52 .L36:
  53         cmpb    $0, (%rcx)
  54         je      .L9
  55 .L10:
  56         addq    $1, %rcx
  57         subq    $1, %rsi
  58         jne     .L36
  59 .L31:
  60         xorl    %eax, %eax
  61 .L19:
  62         popq    %rbx
  63         ret
  64         .p2align 4,,10
  65         .p2align 3
  66 .L9:
  67         subq    $1, %rsi
  68         leaq    1(%rcx), %rax
  69         jne     .L2
  70         xorl    %eax, %eax
  71         jmp     .L19
  72         .p2align 4,,10
  73         .p2align 3
  74 .L8:
  75         movzbl  (%r9), %edi
  76         testb   %dil, %dil
  77         je      .L19
  78         cmpb    $61, %dil
  79         jne     .L11
  80         popq    %rbx
  81         ret
  82         .p2align 4,,10
  83         .p2align 3
  84 .L34:
  85         movzbl  1(%rcx), %edx
  86         cmpb    $61, %dl
  87         je      .L5
  88         testb   %dl, %dl
  89         jne     .L31
  90 .L5:
  91         movzbl  (%r9), %edx
  92         testb   %dl, %dl
  93         je      .L19
  94         cmpb    $61, %dl
  95         movl    $0, %edx
  96         cmovne  %rdx, %rax
  97         popq    %rbx
  98         ret
  99 .L33:
 100         xorl    %eax, %eax
 101         ret
 102         .size   __GI_envz_entry, .-__GI_envz_entry
 103         .globl  envz_entry
 104         .set    envz_entry,__GI_envz_entry
 105         .p2align 4,,15
 106         .globl  envz_get
 107         .type   envz_get, @function
 108 envz_get:
 109         call    __GI_envz_entry
 110         testq   %rax, %rax
 111         jne     .L57
 112         jmp     .L37
 113         .p2align 4,,10
 114         .p2align 3
 115 .L58:
 116         cmpb    $61, %dl
 117         je      .L39
 118         addq    $1, %rax
 119 .L57:
 120         movzbl  (%rax), %edx
 121         testb   %dl, %dl
 122         jne     .L58
 123 .L39:
 124         addq    $1, %rax
 125         testb   %dl, %dl
 126         movl    $0, %edx
 127         cmove   %rdx, %rax
 128 .L37:
 129         rep ret
 130         .size   envz_get, .-envz_get
 131         .p2align 4,,15
 132         .globl  __GI_envz_remove
 133         .hidden __GI_envz_remove
 134         .type   __GI_envz_remove, @function
 135 __GI_envz_remove:
 136         pushq   %rbp
 137         pushq   %rbx
 138         movq    %rsi, %rbp
 139         movq    %rdi, %rbx
 140         subq    $8, %rsp
 141         movq    (%rsi), %rsi
 142         movq    (%rdi), %rdi
 143         call    __GI_envz_entry
 144         testq   %rax, %rax
 145         je      .L59
 146         addq    $8, %rsp
 147         movq    %rbp, %rsi
 148         movq    %rbx, %rdi
 149         popq    %rbx
 150         popq    %rbp
 151         movq    %rax, %rdx
 152         jmp     __GI_argz_delete
 153         .p2align 4,,10
 154         .p2align 3
 155 .L59:
 156         addq    $8, %rsp
 157         popq    %rbx
 158         popq    %rbp
 159         ret
 160         .size   __GI_envz_remove, .-__GI_envz_remove
 161         .globl  envz_remove
 162         .set    envz_remove,__GI_envz_remove
 163         .p2align 4,,15
 164         .globl  envz_add
 165         .type   envz_add, @function
 166 envz_add:
 167         pushq   %r15
 168         pushq   %r14
 169         pushq   %r13
 170         pushq   %r12
 171         movq    %rcx, %r13
 172         pushq   %rbp
 173         pushq   %rbx
 174         movq    %rsi, %rbp
 175         movq    %rdi, %rbx
 176         movq    %rdx, %r12
 177         subq    $56, %rsp
 178         call    __GI_envz_remove
 179         testq   %r13, %r13
 180         je      .L63
 181         movq    %r12, %rdi
 182         call    __GI_strlen
 183         movq    %r13, %rdi
 184         movq    %rax, %r14
 185         call    __GI_strlen
 186         movq    0(%rbp), %rdx
 187         movq    %r14, 24(%rsp)
 188         movq    %rax, 32(%rsp)
 189         movq    (%rbx), %rdi
 190         leaq    (%r14,%rdx), %r14
 191         movq    %rdx, 40(%rsp)
 192         addq    %r14, %rax
 193         leaq    2(%rax), %rsi
 194         movq    %rax, 8(%rsp)
 195         movq    %rsi, 16(%rsp)
 196         call    realloc@PLT
 197         movq    %rax, %r15
 198         movl    $12, %eax
 199         testq   %r15, %r15
 200         je      .L62
 201         movq    40(%rsp), %rdx
 202         movq    %r12, %rsi
 203         leaq    (%r15,%rdx), %rdi
 204         movq    24(%rsp), %rdx
 205         call    __GI_memcpy@PLT
 206         movq    32(%rsp), %rdx
 207         leaq    1(%r15,%r14), %rdi
 208         movq    %r13, %rsi
 209         movb    $61, (%r15,%r14)
 210         call    __GI_memcpy@PLT
 211         movq    8(%rsp), %rax
 212         movq    16(%rsp), %rsi
 213         movb    $0, 1(%r15,%rax)
 214         movq    %r15, (%rbx)
 215         xorl    %eax, %eax
 216         movq    %rsi, 0(%rbp)
 217 .L62:
 218         addq    $56, %rsp
 219         popq    %rbx
 220         popq    %rbp
 221         popq    %r12
 222         popq    %r13
 223         popq    %r14
 224         popq    %r15
 225         ret
 226         .p2align 4,,10
 227         .p2align 3
 228 .L63:
 229         addq    $56, %rsp
 230         movq    %r12, %rdx
 231         movq    %rbp, %rsi
 232         movq    %rbx, %rdi
 233         popq    %rbx
 234         popq    %rbp
 235         popq    %r12
 236         popq    %r13
 237         popq    %r14
 238         popq    %r15
 239         jmp     __argz_add
 240         .size   envz_add, .-envz_add
 241         .p2align 4,,15
 242         .globl  envz_merge
 243         .type   envz_merge, @function
 244 envz_merge:
 245         pushq   %r15
 246         pushq   %r14
 247         pushq   %r13
 248         pushq   %r12
 249         pushq   %rbp
 250         pushq   %rbx
 251         subq    $24, %rsp
 252         testq   %rcx, %rcx
 253         movl    %r8d, 12(%rsp)
 254         je      .L74
 255         movq    %rdi, %r14
 256         movq    %rsi, %r13
 257         movq    %rdx, %rbp
 258         movq    %rcx, %r12
 259         jmp     .L72
 260         .p2align 4,,10
 261         .p2align 3
 262 .L71:
 263         addq    %rbx, %rbp
 264         subq    %rbx, %r12
 265         je      .L68
 266 .L83:
 267         testb   %cl, %cl
 268         je      .L68
 269 .L72:
 270         movq    0(%r13), %rsi
 271         movq    (%r14), %rdi
 272         movq    %rbp, %rdx
 273         call    __GI_envz_entry
 274         movq    %rbp, %rdi
 275         movq    %rax, %r15
 276         call    __GI_strlen
 277         testq   %r15, %r15
 278         leaq    1(%rax), %rbx
 279         je      .L82
 280         movl    12(%rsp), %edx
 281         xorl    %eax, %eax
 282         movl    $1, %ecx
 283         testl   %edx, %edx
 284         je      .L71
 285         movq    %r15, %rdx
 286         movq    %r13, %rsi
 287         movq    %r14, %rdi
 288         call    __GI_argz_delete
 289 .L82:
 290         movq    %rbx, %rcx
 291         movq    %rbp, %rdx
 292         movq    %r13, %rsi
 293         movq    %r14, %rdi
 294         call    __argz_append
 295         testl   %eax, %eax
 296         sete    %cl
 297         addq    %rbx, %rbp
 298         subq    %rbx, %r12
 299         jne     .L83
 300 .L68:
 301         addq    $24, %rsp
 302         popq    %rbx
 303         popq    %rbp
 304         popq    %r12
 305         popq    %r13
 306         popq    %r14
 307         popq    %r15
 308         ret
 309         .p2align 4,,10
 310         .p2align 3
 311 .L74:
 312         addq    $24, %rsp
 313         xorl    %eax, %eax
 314         popq    %rbx
 315         popq    %rbp
 316         popq    %r12
 317         popq    %r13
 318         popq    %r14
 319         popq    %r15
 320         ret
 321         .size   envz_merge, .-envz_merge
 322         .p2align 4,,15
 323         .globl  envz_strip
 324         .type   envz_strip, @function
 325 envz_strip:
 326         pushq   %r14
 327         pushq   %r13
 328         movq    %rsi, %r13
 329         pushq   %r12
 330         pushq   %rbp
 331         pushq   %rbx
 332         movq    (%rsi), %r12
 333         movq    (%rdi), %rbp
 334         testq   %r12, %r12
 335         je      .L88
 336         movq    %rdi, %r14
 337         jmp     .L87
 338         .p2align 4,,10
 339         .p2align 3
 340 .L89:
 341         testq   %r12, %r12
 342         movq    %rsi, %rbp
 343         je      .L92
 344 .L87:
 345         movq    %rbp, %rdi
 346         call    __GI_strlen
 347         leaq    1(%rax), %rbx
 348         movl    $61, %esi
 349         movq    %rbp, %rdi
 350         call    __GI_strchr
 351         subq    %rbx, %r12
 352         testq   %rax, %rax
 353         leaq    0(%rbp,%rbx), %rsi
 354         jne     .L89
 355         movq    %r12, %rdx
 356         movq    %rbp, %rdi
 357         call    __GI_memmove
 358         testq   %r12, %r12
 359         jne     .L87
 360 .L92:
 361         subq    (%r14), %rbp
 362         popq    %rbx
 363         movq    %rbp, 0(%r13)
 364         popq    %rbp
 365         popq    %r12
 366         popq    %r13
 367         popq    %r14
 368         ret
 369         .p2align 4,,10
 370         .p2align 3
 371 .L88:
 372         xorl    %ebp, %ebp
 373         popq    %rbx
 374         movq    %rbp, 0(%r13)
 375         popq    %rbp
 376         popq    %r12
 377         popq    %r13
 378         popq    %r14
 379         ret
 380         .size   envz_strip, .-envz_strip
 381         .hidden __argz_append
 382         .hidden __argz_add