DELTA 239251 0 535 SVNĄ)žGƒ'– €O#šLīcœ(€"ƒžƒ%set LDT descriptor 0 as code segment, which reflects * the lcall $7,$0 back to ring 3 trampoline. The trampoline sets up * the frame for int $0x80. */ ALIGN_TEXT lcall_tramp: cmpl $SYS_vfork,%eax je 1subl $4,%esp /* gap */ int $0x80 leavel lretl 1Also, we assume that the call was done * with ucode32 selector in %cs. */ int $0x80 movl $0x33,4(%esp) /* GUCODE32_SEL | SEL_UPL */ movl %ecx,(%esp) lretlENDREP DELTA 273784 0 220 SVNĩrģƒŊ[Ŋ8€ƒĩXƒ1; lcall_addr = curproc->p_sysent->sv_psstrings - sz_lcall_tramp; bzero(&desc, sizeof(desc)); desc.sd_type = SDT_MEMERA; desc.sd_dpl = SEL_UPL; desc.sd_p = 1; desc.sd_def32 = 1; desc.sd_gran = 1; desc.sd_lolimit = 0xffff; desc.sd_hilimit = 0xf; desc.sd_lobase = lcall_addr; desc.sd_hibase = lcall_addr >> 24; error = amd64_set_ldt(curthread, &uap, &desc); if (error != 0) return (errorENDREP id: n-114987.0.r276322/942 type: file pred: n-114987.0.r239251/608 count: 8 text: 276322 0 461 3911 55c7339c9a6e2d87df5d28f10bc8b0e7 57b3dc0580c23bfbd7462fd0ae2ac1188cfdf7fb 276321-5x7l/_5 props: 2 314168 38 0 b6b34f029ed66be42751a530d6e4b830 cpath: /head/sys/amd64/ia32/ia32_sigtramp.S copyroot: 0 / id: p-114987.0.r276322/1244 type: file pred: p-114987.0.r273784/2347 count: 27 text: 276322 487 429 6555 04987d6a425d0dfb17a65de410fd6151 e63fccae59b67f7d992ce44cd12470fbc9221896 276321-5x7l/_6 props: 2 314168 38 0 b6b34f029ed66be42751a530d6e4b830 cpath: /head/sys/amd64/ia32/ia32_syscall.c copyroot: 0 / PLAIN K 16 ia32_exception.S V 26 file d-114987.0.r220451/79 K 11 ia32_misc.c V 28 file k-190620.0.r220238/6129 K 10 ia32_reg.c V 27 file 4-147692.0.r233125/870 K 13 ia32_signal.c V 28 file j-114987.0.r258135/3801 K 15 ia32_sigtramp.S V 27 file n-114987.0.r276322/942 K 14 ia32_syscall.c V 28 file p-114987.0.r276322/1244 END ENDREP id: 3-94380.0.r276322/1882 type: dir pred: 3-94380.0.r273784/2982 count: 121 text: 276322 1550 319 0 a94bee953faac2e330c7d6c15e04d3ad cpath: /head/sys/amd64/ia32 copyroot: 0 / PLAIN K 8 Makefile V 24 file z-4.c-5.r185515/355 K 6 acpica V 25 dir 3-67760.0.r269017/796 K 5 amd64 V 22 dir q-5.0.r276142/4521 K 7 compile V 23 dir 3-99481.0.r250544/0 K 4 conf V 24 dir 3-3668.0.r276208/732 K 4 ia32 V 26 dir 3-94380.0.r276322/1882 K 7 include V 22 dir s-5.0.r276098/6939 K 7 linux32 V 27 dir 6-133819.0.r271744/4927 K 3 pci V 25 dir 3-6104.0.r267992/5410 K 3 vmm V 35 dir u-221828.5-245652.r276098/12141 END ENDREP id: o-5.0.r276322/2493 type: dir pred: o-5.0.r276208/1393 count: 6667 text: 276322 2059 421 0 df47b40b6e6c8b8f9a0928dbad519f2f cpath: /head/sys/amd64 copyroot: 0 / minfo-cnt: 16 PLAIN K 8 Makefile V 24 file 2-1598.0.r272019/50 K 5 amd64 V 22 dir o-5.0.r276322/2493 K 3 arm V 26 dir 2-70651.0.r276316/3272 K 4 boot V 27 dir 6j-38465.0.r276306/4345 K 3 bsm V 26 dir 2-141144.0.r264236/981 K 3 cam V 26 dir 2-39212.0.r276141/4240 K 4 cddl V 29 dir br-168404.0.r276142/10013 K 6 compat V 25 dir k-9313.0.r275856/5945 K 4 conf V 22 dir y-5.0.r276308/2945 K 7 contrib V 26 dir 2-23283.0.r276308/5664 K 6 crypto V 28 dir 7-55009.0.r275732/121783 K 3 ddb V 23 dir 10-5.0.r273006/8168 K 3 dev V 24 dir 12-5.0.r276321/19665 K 2 fs V 25 dir 2-1541.0.r276221/2396 K 3 gdb V 27 dir h-131899.0.r271173/6790 K 4 geom V 26 dir 2-13041.0.r275947/4704 K 3 gnu V 25 dir 2-1421.0.r272126/1634 K 4 i386 V 24 dir 1c-5.0.r276142/13465 K 3 isa V 23 dir 1w-5.0.r263379/9436 K 4 kern V 24 dir 20-5.0.r276200/11543 K 7 kgssapi V 29 dir 13-184588.0.r273707/19780 K 7 libkern V 27 dir 9-1542.0.r275732/130337 K 4 mips V 28 dir 2-178171.0.r276142/17457 K 7 modules V 26 dir i-2834.0.r276304/18688 K 3 net V 26 dir x-1542.0.r276215/10301 K 8 net80211 V 27 dir 2-116742.0.r275984/4832 K 8 netgraph V 28 dir 69-52419.0.r274421/41897 K 7 netinet V 27 dir 4f-1541.0.r276215/18059 K 8 netinet6 V 27 dir q-52904.0.r276215/21399 K 8 netipsec V 27 dir 2-105197.0.r276199/8294 K 7 netnatm V 27 dir 7-25604.0.r257179/42996 K 7 netpfil V 28 dir 11-240494.0.r274709/1667 K 6 netsmb V 26 dir u-75374.0.r264600/1203 K 3 nfs V 27 dir 4l-1541.0.r276096/44810 K 9 nfsclient V 27 dir 4r-1541.0.r276096/45334 K 9 nfsserver V 27 dir 5l-1541.0.r276096/45787 K 3 nlm V 29 dir 1i-177633.0.r273707/29853 K 4 ofed V 29 dir 1hj-219820.0.r275701/3309 K 10 opencrypto V 29 dir 2-104476.0.r275732/157960 K 4 pc98 V 26 dir p-10097.0.r275422/7982 K 7 powerpc V 24 dir 22-5.0.r276142/19673 K 3 rpc V 26 dir u-1839.0.r275745/21942 K 8 security V 27 dir 2-86630.0.r275856/43635 K 7 sparc64 V 27 dir 2-79054.0.r275422/11277 K 3 sys V 24 dir 28-5.0.r276142/34559 K 5 teken V 35 dir h-186681.0-196775.r276292/41392 K 5 tools V 26 dir 6k-1541.0.r270863/1334 K 3 ufs V 27 dir 1a-1542.0.r276007/17194 K 2 vm V 26 dir 1k-1542.0.r276056/5985 K 3 x86 V 28 dir 11-204309.0.r275679/1683 K 3 xdr V 29 dir 46-177633.0.r248318/15729 K 3 xen V 28 dir 2-181624.0.r275677/17295 END ENDREP id: g-5.0.r276322/4901 type: dir pred: g-5.0.r276321/22077 count: 98863 text: 276322 2672 2216 0 fb435a0a1c45baa81e7cd2c2464b5dd7 props: 272840 51951 1070 0 5dbb95b008a08bf0a9aacafa2a55e5b7 cpath: /head/sys copyroot: 0 / minfo-cnt: 56 minfo-here: y PLAIN K 10 .arcconfig V 26 file 1-265842.0.r269985/48 K 8 .arclint V 27 file 1-266959.0.r266959/151 K 9 COPYRIGHT V 25 file 1-2656.0.r260125/103 K 5 LOCKS V 27 file 1-146890.0.r255635/270 K 11 MAINTAINERS V 25 file 1-94742.0.r275006/53 K 8 Makefile V 28 file 3-1594.0-1595.r271168/0 K 13 Makefile.inc1 V 25 file 5-38666.0.r276053/59 K 17 ObsoleteFiles.inc V 28 file 4-148330.0.r276214/1861 K 6 README V 26 file 1-21173.0.r215293/143 K 8 UPDATING V 26 file 1-41806.0.r276097/411 K 3 bin V 22 dir 1-5.0.r276038/7055 K 4 cddl V 27 dir 1-168404.0.r276294/2507 K 7 contrib V 26 dir 1-16755.0.r276319/6509 K 6 crypto V 28 dir 1-25405.0.r273144/138151 K 3 etc V 23 dir 1-38.0.r276163/5128 K 5 games V 25 dir 1-2491.0.r272210/1395 K 3 gnu V 22 dir 1-3.0.r276190/7012 K 7 include V 24 dir 1-697.0.r276214/7463 K 9 kerberos5 V 27 dir 4q-29815.0.r275087/2413 K 3 lib V 22 dir 6-5.0.r276320/6281 K 7 libexec V 22 dir c-5.0.r275412/3761 K 7 release V 25 dir 1-3027.0.r276189/2085 K 6 rescue V 26 dir 7-117035.0.r275435/793 K 4 sbin V 24 dir fa-4.0.r276293/24538 K 6 secure V 25 dir r-1553.0.r275083/9969 K 5 share V 22 dir e-3.0.r276317/4184 K 3 sys V 22 dir g-5.0.r276322/4901 K 5 tests V 29 dir g-257097.0.r275732/179034 K 5 tools V 27 dir 43-1590.0.r276292/49898 K 7 usr.bin V 23 dir m-3.0.r276258/22537 K 8 usr.sbin V 23 dir q-3.0.r276258/46108 END ENDREP id: 5-1.0.r276322/6498 type: dir pred: 5-1.0.r276321/23676 count: 188617 text: 276322 5151 1334 0 d9f23552ded01e5192ffb2461c0d5328 props: 275602 1701 886 0 77691fb30a496e7285f2c59a5e3fe133 cpath: /head copyroot: 0 / minfo-cnt: 166 minfo-here: y PLAIN K 11 ROADMAP.txt V 26 file 0-179453.0.r221478/53 K 4 head V 22 dir 5-1.0.r276322/6498 K 8 projects V 24 dir 6-1.0.r276302/863033 K 7 release V 22 dir 7-1.0.r274417/3010 K 6 releng V 23 dir 8-1.0.r276159/38760 K 6 stable V 23 dir 9-1.0.r276312/41692 K 8 svnadmin V 27 dir 0-179447.0.r275972/1310 K 4 user V 22 dir a-1.0.r276160/6415 K 6 vendor V 22 dir b-1.0.r276217/5989 K 13 vendor-crypto V 25 dir 0-1575.0.r273141/3425 K 10 vendor-sys V 26 dir 0-12116.0.r275914/9087 END ENDREP id: 0.0.r276322/7230 type: dir pred: 0.0.r276321/24410 count: 276322 text: 276322 6744 473 0 3467406c3e15d30a22510dfa282c7ca4 props: 268296 0 4065 0 355af92b91f7afa3e8c1f0f3befeb918 cpath: / copyroot: 0 / minfo-cnt: 42557 n-114987.0.t276321-5x7l modify-file true false /head/sys/amd64/ia32/ia32_sigtramp.S p-114987.0.t276321-5x7l modify-file true false /head/sys/amd64/ia32/ia32_syscall.c 7230 7453