> On Jan 7, 2016, at 9:48 AM, Eugene Birukov <eugen...@hotmail.com> wrote: > > > It is now! > > Good :). Any plans to fix it? I guess I should just file a bug, right? >
Please file a bug. Someone probably will from the linux community, possibly even you? > > The main question is what do you consider to be your "image address"? > > I need the address that I feed to SBTarget::SetModuleLoadAddress() if I load > modules manually. > > I iterated over module sections. As I understand, the base address is > 0x7fc7125ff000. I verified it by really calling SetModuleLoadAddress() and > looking at stacks that LLDB produces. But to find it programmatically I'll > need to do some math: pick any section with non-zero size and subtract its > file address form its memory address. Hmm... seems like a workaround, but it > would be better to have a more direct way. > > (x86_64) /home/eugene/joe/so/libjemalloc.so.1 > 0xffffffffffffffff [0x0000000000000000-0x0000000000000000) libjemalloc.so.1. > 0x7fc7125ff200 [0x0000000000000200-0x0000000000000224) > libjemalloc.so.1..note.gnu.build-id > 0x7fc7125ff228 [0x0000000000000228-0x0000000000000328) > libjemalloc.so.1..gnu.hash > 0x7fc7125ff328 [0x0000000000000328-0x0000000000000b08) > libjemalloc.so.1..dynsym > 0x7fc7125ffb08 [0x0000000000000b08-0x0000000000000f01) > libjemalloc.so.1..dynstr > 0x7fc7125fff02 [0x0000000000000f02-0x0000000000000faa) > libjemalloc.so.1..gnu.version > 0x7fc7125fffb0 [0x0000000000000fb0-0x0000000000001040) > libjemalloc.so.1..gnu.version_r > 0x7fc712600040 [0x0000000000001040-0x0000000000002c00) > libjemalloc.so.1..rela.dyn > 0x7fc712601c00 [0x0000000000002c00-0x0000000000003008) > libjemalloc.so.1..rela.plt > 0x7fc712602008 [0x0000000000003008-0x0000000000003022) libjemalloc.so.1..init > 0x7fc712602030 [0x0000000000003030-0x00000000000032f0) libjemalloc.so.1..plt > 0x7fc7126022f0 [0x00000000000032f0-0x00000000000286fa) libjemalloc.so.1..text > 0x7fc7126276fc [0x00000000000286fc-0x0000000000028705) libjemalloc.so.1..fini > 0x7fc712627740 [0x0000000000028740-0x000000000002a344) > libjemalloc.so.1..rodata > 0x7fc712629344 [0x000000000002a344-0x000000000002afa0) > libjemalloc.so.1..eh_frame_hdr > 0x7fc712629fa0 [0x000000000002afa0-0x000000000002fdcc) > libjemalloc.so.1..eh_frame > 0x7fc71282f710 [0x0000000000230710-0x0000000000230714) libjemalloc.so.1..tdata > 0x7fc71282f718 [0x0000000000230718-0x0000000000230748) libjemalloc.so.1..tbss > 0x7fc71282f718 [0x0000000000230718-0x0000000000230728) > libjemalloc.so.1..init_array > 0x7fc71282f728 [0x0000000000230728-0x0000000000230730) > libjemalloc.so.1..fini_array > 0x7fc71282f730 [0x0000000000230730-0x0000000000230738) libjemalloc.so.1..jcr > 0x7fc71282f740 [0x0000000000230740-0x0000000000231d70) > libjemalloc.so.1..data.rel.ro > 0x7fc712830d70 [0x0000000000231d70-0x0000000000231f70) > libjemalloc.so.1..dynamic > 0x7fc712830f70 [0x0000000000231f70-0x0000000000232000) libjemalloc.so.1..got > 0x7fc712831000 [0x0000000000232000-0x0000000000232170) > libjemalloc.so.1..got.plt > 0x7fc712831180 [0x0000000000232180-0x0000000000232209) libjemalloc.so.1..data > 0x7fc712831220 [0x0000000000232220-0x00000000002334b0) libjemalloc.so.1..bss > 0xffffffffffffffff [0x0000000000000000-0x0000000000000000) > libjemalloc.so.1..gnu_debuglink > 0xffffffffffffffff [0x0000000000000000-0x0000000000000000) > libjemalloc.so.1..shstrtab So try the following: (lldb) memory read 0x7fc7125ff000 See if you see the "ELF\x7d" magic byte string. If so, then this is definitely the address you are looking for. You can also set a breakpoint when the shared libraries get loaded and see where the image is being loaded since I believe the POSIX Dynamic Loader loads things using a single address that it gets from somewhere. This address that is used by the dynamic loader should be the address that is displayed... Greg _______________________________________________ lldb-dev mailing list lldb-dev@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
