src-test2/libexec/rtld-elf/powerpc/reloc.c, branch stable/7 FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=stable%2F7 2007-07-15T22:52:15Z Unbreak the dynamic linker by not creating a cache for rtld-elf 2007-07-15T22:52:15Z Marcel Moolenaar marcel@FreeBSD.org 2007-07-15T22:52:15Z urn:sha1:99227f1ec435d520c2350883a07acc98e248fc7d itself. It needs mmap(2), which now needs getosreldate(3) and which in turn uses a global variable to cache the result. This cannot be done before linking is done. See also: ../sparc64/reloc.c:1.15 Approved by: re (kensmith) o Fix the static TLS relocation. We were subtracting the size of 2006-09-01T06:08:50Z Marcel Moolenaar marcel@FreeBSD.org 2006-09-01T06:08:50Z urn:sha1:9d34b1a911e8b7d58527a8256a09ff723167f64b the TCB. o Use NULL for null pointer argument. o Replace magic 8 with TLS_TCB_SIZE. Implement ELF symbol versioning using GNU semantics. This code aims 2005-12-18T19:43:33Z Alexander Kabaev kan@FreeBSD.org 2005-12-18T19:43:33Z urn:sha1:0eb88f20298d056bf09b52ec2d84d3662b8fd152 to be compatible with symbol versioning support as implemented by GNU libc and documented by http://people.redhat.com/~drepper/symbol-versioning and LSB 3.0. Implement dlvsym() function to allow lookups for a specific version of a given symbol. Implement TLS relocations for powerpc. 2004-11-02T09:47:01Z Suleiman Souhlal ssouhlal@FreeBSD.org 2004-11-02T09:47:01Z urn:sha1:6c2a9753f28911995a40bbac9449e73707c1770f Approved by: grehan (mentor) Add stubs for powerpc TLS. 2004-08-04T19:12:14Z Doug Rabson dfr@FreeBSD.org 2004-08-04T19:12:14Z urn:sha1:fca32c746eb922c56e6d4123f6731073561e4c79 Submitted by: ssouhlal Allow threading libraries to register their own locking 2003-05-29T22:58:26Z Alexander Kabaev kan@FreeBSD.org 2003-05-29T22:58:26Z urn:sha1:6d5d786f800c42ac9eec4ba9ac7202bd184c7242 implementation in case default one provided by rtld is not suitable. Consolidate various identical MD lock implementation into a single file using appropriate machine/atomic.h. Approved by: re (scottl) No need to zero fill memory, mmapped anonymously. Kernel will 2003-03-14T21:10:13Z Alexander Kabaev kan@FreeBSD.org 2003-03-14T21:10:13Z urn:sha1:605f36fc1e6d3d7343da452daffa9c53f72d97e9 return pre-zeroed pages itself. Noticed by: jake rtld support for PowerPC. Mostly obtained from NetBSD, with mods 2002-12-04T07:32:20Z Peter Grehan grehan@FreeBSD.org 2002-12-04T07:32:20Z urn:sha1:b9dea67fa8c1d0fb1988526e32ca43a946abcca4 for binutils 2.13 Reviewed by: benno Approved by: re (blanket)