src/sys/boot/common/module.c, branch release/9.0.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F9.0.0 2011-04-04T16:59:46Z Fix a long standing bug where file_load() passes down the global loadaddr 2011-04-04T16:59:46Z Marcel Moolenaar marcel@FreeBSD.org 2011-04-04T16:59:46Z urn:sha1:0a215cf2d80bf9f44d5e01266de38c26df071b7a to the l_load() method in the file_formats structure, while being passed an address as an argument (dest). With file_load() calling arch_loadaddr() now, this bug is a little bit more significant. Spotted by: nyan@ (nice catch!) Add 2 new archsw interfaces: 2011-04-03T22:31:51Z Marcel Moolenaar marcel@FreeBSD.org 2011-04-03T22:31:51Z urn:sha1:0cca5d3d9051161e8f90ac65f731b7e57826bc67 1. arch_loadaddr - used by platform code to adjust the address at which the object gets loaded. Implement PC98 using this new interface instead of using conditional compilation. For ELF objects the ELF header is passed as the data pointer. For raw files it's the filename. Note that ELF objects are first considered as raw files. 2. arch_loadseg - used by platform code to keep track of actual segments, so that (instruction) caches can be flushed or translations can be created. Both the ELF header as well as the program header are passed to allow platform code to treat the kernel proper differently from any additional modules and to have all the relevant details of the loaded segment (e.g. protection). Formatting nit 2010-05-10T18:23:00Z Warner Losh imp@FreeBSD.org 2010-05-10T18:23:00Z urn:sha1:950449cc285c72937c2baf5e05d7434cea4a25a6 Don't use 15M-16M area on pc98. It's reserved for some devices. 2009-12-31T12:17:38Z Yoshihiro Takahashi nyan@FreeBSD.org 2009-12-31T12:17:38Z urn:sha1:5c44b2a6b34181cc4d11c6a349bbdad17d974439 MFC after: 2 week Add a helper function for loading geli keys from the loader. 2009-02-16T02:42:17Z Andrew Thompson thompsa@FreeBSD.org 2009-02-16T02:42:17Z urn:sha1:d842ade9a4f9fff680c8ccd906e43886dc7b6b9a Also boot *.debug if everything else fails. 2007-10-04T18:29:52Z David E. O'Brien obrien@FreeBSD.org 2007-10-04T18:29:52Z urn:sha1:fb6e00667ccbf73abfba40e4cb4e75391edecc54 Approved by: re(gnn) In moduledir_readhints() cast the value returned by sizeof() to ssize_t 2006-01-12T13:18:49Z Marius Strobl marius@FreeBSD.org 2006-01-12T13:18:49Z urn:sha1:e4846391dac1347698a8c0e1690eaa9a1a4ae6fb when checking whether it's greater than a struct stat st_size in order to also catch the case when st_size is -1. Previously this check didn't trigger on sparc64 when st_size is -1 (as it's the case for a file on a bzipfs, TFTP server etc.), causing the content of the linker hints file to be copied to memory referenced by a null-pointer. PR: 91231 MFC after: 1 week Use __FBSDID(). 2003-08-25T23:30:41Z David E. O'Brien obrien@FreeBSD.org 2003-08-25T23:30:41Z urn:sha1:1809be3cd462d071c04e67a2648af4ed71925153 Also some minor style cleanups. FreeBSD 5.0 has stopped shipping /modules 2.5 years ago. Catch 2003-03-03T22:53:35Z Ruslan Ermilov ru@FreeBSD.org 2003-03-03T22:53:35Z urn:sha1:6de61153e88b93085e560cdafba29935e9d5c8a5 up with this further by excluding /modules from the (default) kern.module_path. Bandaid for a buffer overrun in the module searching code. When breaking 2002-04-11T10:00:44Z Peter Wemm peter@FreeBSD.org 2002-04-11T10:00:44Z urn:sha1:31c41f1b1ed0fb9c6d469d084f680bf34ee3ab0e up the module_path string, we would walk one past the end of the buffer. This hurting ia64 originally, but it was probably also happening on i386 occasionally as well. The effects were usually harmless, it would add bogus "binary" search directories to the places it actually looked for files.