search for: d606

Hi I never seen this before, and dont understand where too look for Please share some light on this. the host output is adding a extra domain. example bellow, its showing right IPs followed by NXDOMAIN !!! [root at 171-SYSLOG ~]# host 171-dc-a.xxxx.acc 171-dc-a.test.acc has address 10.254.228.226 171-dc-a.test.acc has address 10.254.225.45 Host 171-dc-a.test.acc not found: 3(NXDOMAIN) Host

...[2], given that the dynamic loader will be linked into every executable on the system). Therefore, I'd like to ping my patch [3,4]. Thanks, -- Peter [1] http://sourceware.org/ml/libc-alpha/2013-05/msg00384.html [2] http://www.airs.com/blog/archives/307 [3] http://llvm-reviews.chandlerc.com/D606 [4] http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130401/170206.html

On Thu, Mar 21, 2013 at 02:12:27PM +0900, Joerg Sonnenberger wrote: > On Wed, Mar 20, 2013 at 02:22:47PM -0700, Peter Collingbourne wrote: > > I am trying to compile a dynamic loader using LLVM. Part of the IR > > for this loader looks like this: > > > > @_rtld_local = hidden alias %struct.rtld_global* @_rtld_global > > @_rtld_global = unnamed_addr global

Hi, I am trying to compile a dynamic loader using LLVM. Part of the IR for this loader looks like this: @_rtld_local = hidden alias %struct.rtld_global* @_rtld_global @_rtld_global = unnamed_addr global %struct.rtld_global { ... } The purpose of _rtld_local is to allow _rtld_global to be referenced without using the GOT, as this global is accessed before the dynamic loader initialises the GOT.

...ump: CS:123f SS:1627 DS:1627 ES:1a7f FS:11df GS:0033 IP:cf26 SP:d5a8 BP:d61e FLAGS:0202( - 00 - -RI1) AX:0000 BX:7f18 CX:0083 DX:7f58 SI:0000 DI:0000 Stack dump: 0x1627:0xd5a8: 1627 0000 0000 0000 d6d2 2c06 123f d6ea 0x1627:0xd5b8: 1627 0083 0024 0000 0000 0000 2c00 4075 0x1627:0xd5c8: d606 0f4f 123f 0000 0000 0022 0008 0026 02c4: sel=1627 base=4120e2b8 limit=0000e91f 16-bit rw- 034f: sel=1a7f base=412d8000 limit=0000ffff 16-bit rw- 023b: sel=11df base=40eb4000 limit=00001fff 32-bit rw- Backtrace: =>1 0x123f:0xcf26 (0x1627:0xd61e) 2 0x1027:0x0458 in kernel32 (+0x794f4) (0x1627:0x...