src-test2/libexec/rtld-elf/map_object.c, branch release/6.0.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F6.0.0_cvs 2005-11-03T00:35:26Z This commit was manufactured by cvs2svn to create tag 2005-11-03T00:35:26Z cvs2svn cvs2svn@FreeBSD.org 2005-11-03T00:35:26Z urn:sha1:3640cb54210edbb7edbf1b12ef0127ecfcea967d 'RELENG_6_0_0_RELEASE'. This commit was manufactured to restore the state of the 6.0-RELEASE image. Attempt to free any static TLS space used by a shared library when it 2005-02-27T12:55:40Z Doug Rabson dfr@FreeBSD.org 2005-02-27T12:55:40Z urn:sha1:ddab7ee80aeeaf519a0e0bb5bf2944f5ebbaa44f is unloaded. This allows applications which load and unload libraries like libGL.so.1 several times to work properly. MFC after: 2 days Add support for Thread Local Storage. 2004-08-03T08:51:00Z Doug Rabson dfr@FreeBSD.org 2004-08-03T08:51:00Z urn:sha1:017246d02f18aa1b754027fe6c058a76659e66b7 - Add support for DT_FLAGS. 2003-06-18T03:34:29Z Matthew N. Dodd mdodd@FreeBSD.org 2003-06-18T03:34:29Z urn:sha1:da9f24547061aaed0e667eeafd3e29e48fc21224 - Define various things from the most recent ELF spec. Simplify map_object() by breaking out the ELF header validation bits 2003-05-31T14:48:59Z Matthew N. Dodd mdodd@FreeBSD.org 2003-05-31T14:48:59Z urn:sha1:341b3de62bebc64e99c32325ebe7ed168a5f5431 into a separate function. Fix signed/unsigned comparison warnings. 2003-05-04T00:56:00Z David E. O'Brien obrien@FreeBSD.org 2003-05-04T00:56:00Z urn:sha1:78af18bd240456a39d887f53917920abe63237d6 Free obj->priv field in obj_free functions. This field is NULL 2003-03-14T21:11:28Z Alexander Kabaev kan@FreeBSD.org 2003-03-14T21:11:28Z urn:sha1:63c1e7cb8d0a93490611f25143165bc8b4f9ce85 on all architectures except ia64, which uses it to keep function description table. Change the way ELF coredumps are handled. Instead of unconditionally 2002-12-16T19:24:43Z Matthew Dillon dillon@FreeBSD.org 2002-12-16T19:24:43Z urn:sha1:fa7dd9c5bc8e36e355cfe61a87e27779f539eef1 skipping read-only pages, which can result in valuable non-text-related data not getting dumped, the ELF loader and the dynamic loader now mark read-only text pages NOCORE and the coredump code only checks (primarily) for complete inaccessibility of the page or NOCORE being set. Certain applications which map large amounts of read-only data will produce much larger cores. A new sysctl has been added, debug.elf_legacy_coredump, which will revert to the old behavior. This commit represents collaborative work by all parties involved. The PR contains a program demonstrating the problem. PR: kern/45994 Submitted by: "Peter Edwards" <pmedwards@eircom.net>, Archie Cobbs <archie@dellroad.org> Reviewed by: jdp, dillon MFC after: 7 days Add support for binaries with arbitrary number of PT_LOAD sections. 2002-10-23T01:43:29Z Alexander Kabaev kan@FreeBSD.org 2002-10-23T01:43:29Z urn:sha1:8b7f25d41dfc6c0c3aa6294dd1956209af036b82 Reviewed by: peter Add ia64 support. Various adjustments were made to existing targets to 2001-10-15T18:48:42Z Doug Rabson dfr@FreeBSD.org 2001-10-15T18:48:42Z urn:sha1:b5393d9f785525fa08c105fa09f9289b631986f8 cope with a few interface changes required by the ia64. In particular, function pointers on ia64 need special treatment in rtld.