| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2004-02-18 | Alexandre Oliva writes: | Eric Andersen | |
| This patch adds code to uClibc to support a new ABI designed for the FR-V architecture, that enables text segments of executables and shared libraries to be shared by multiple processes on an OS such as uClinux, that can run on FR-V processors without an MMU. Patches for binutils and GCC have just been posted in the corresponding mailing lists. The binutils patch was approved, but there's one additional patch pending review, that I posted this week. An updated GCC patch will be posted to gcc-patches@gcc.gnu.org as soon as I complete testing (I used a known-good compiler to test the uClibc patch below). Since the existing dynamic loader code didn't support independent relocation of segments, it required changes that were somewhat extensive. I've added a number of new machine-specific macros to try to keep the platform and ABI-specific details outside the generic code. I hope this is not a problem. | |||
| 2004-02-18 | Alexandre Oliva writes: | Eric Andersen | |
| While testing the FR-V code with GCC mainline, I ran into some problems in the RPC code. It relies on a GCC extension that is no longer available, namely, the result of a cast is no longer considered an lvalue. This patch enables the code to compile. I haven't been able to test RPC though, especially in a multi-threaded environment. | |||
| 2004-02-17 | Fixup support for gcc 2.95 | Eric Andersen | |
| 2004-02-17 | Seperate out the startup stuff from the non-startup stuff. | Eric Andersen | |
| Begin converting some big ugly macros to inline functions instead | |||
| 2004-02-17 | Fixup fdatasync on alpha, thanks to Alan Hourihane | Eric Andersen | |
| 2004-02-17 | Sigh... Fall back to alloca() if munmap is broken (uClinux). | Manuel Novoa III | |
| 2004-02-17 | Kill off an arm specific hack, that fostered three other arch specific | Eric Andersen | |
| hacks. Just check for the elf magic string one byte at a time.... | |||
| 2004-02-17 | When doing _dl_mmap to obtain a bit of anonymous memory, use a much more | Eric Andersen | |
| sensible -1 fd, rather than pretending to work off of fd 0, which makes absolutely no sense. | |||
| 2004-02-17 | Do not duplicate stuff from ldso.h | Eric Andersen | |
| 2004-02-17 | Provide the ldso syscalls and string funcs earlier in the list | Eric Andersen | |
| 2004-02-15 | Generic fork works. Use it instead since this didn't handle errno_location. | Manuel Novoa III | |
| 2004-02-15 | Oops. | Eric Andersen | |
| 2004-02-15 | Mips can use the generic vfork | Eric Andersen | |
| 2004-02-15 | Cris can use the generic vfork | Eric Andersen | |
| 2004-02-15 | This should not be inlined. This should probably use a | Eric Andersen | |
| weak alias as well... | |||
| 2004-02-15 | Fixup fork implementation to provide the __libc_fork symbol | Eric Andersen | |
| 2004-02-15 | Use the generic fork implementation on sh64 | Eric Andersen | |
| 2004-02-14 | Add some padding on the bottom | Eric Andersen | |
| 2004-02-14 | Update FAQ a bit | Eric Andersen | |
| 2004-02-14 | No point in including debug info for ldso. It isn't helpful to do so | Eric Andersen | |
| since gdb can't do anything for us. | |||
| 2004-02-14 | Atsushi Nemoto writes: | Eric Andersen | |
| Also, if you are to enable SUPPORT_LD_DEBUG on MIPS, I think this patch is needed too. | |||
| 2004-02-14 | Fix this as should have been done a long time ago... | Manuel Novoa III | |
| 2004-02-14 | Give gcc branch prediction some hits on obviously unlikely branches | Eric Andersen | |
| 2004-02-14 | Joakim Tjernlund writes: | Eric Andersen | |
| Hi it is me again. This is the latest ldso patch. the NEW weak symbol handling works now with a little special handling in _dl_find_hash(). You get to chose if you want the new or old handling :) There was 2 missing _dl_check_if_named_library_is_loaded() calls in _dlopen(). I then disabled the _dl_check_if_named_library_is_loaded() in dl-elf.c since it is rendundant. Question, why does some _dl_linux_resolver(), like i386, have 2 calls to _dl_find_hash()? I think that is wrong, isn't it? I really hope you can check this out soon ... | |||
| 2004-02-13 | Yet more fixups.. | Eric Andersen | |
| 2004-02-13 | Done free path if it equals not_found | Eric Andersen | |
| Remember to flose an fopened file | |||
| 2004-02-13 | Another little touch up to avoid problems... | Eric Andersen | |
| 2004-02-13 | A better fix... | Eric Andersen | |
| 2004-02-13 | Fix the annoying "not a dynamic executable" problem when running ldd | Eric Andersen | |
| on libuClibc | |||
| 2004-02-13 | Cleanup whitespace and formatting | Eric Andersen | |
| 2004-02-13 | Avoid potential double free when locate_library_file() is used | Eric Andersen | |
| on fully resolved names | |||
| 2004-02-13 | Oops.. The custom stream funcs should only be compiled if wanted. | Manuel Novoa III | |
| 2004-02-12 | Based on a problem report and patch from Florian Schirmer, fix a compile | Eric Andersen | |
| problem with mips -- contrary to my expectation gcc on mips _always_ defines __PIC__ which breaks the assumption inherent in my code. This should fix things up. | |||
| 2004-02-12 | More todo list updates | Eric Andersen | |
| 2004-02-12 | Paul Mundt lethal at linux-sh dot org writes: | Eric Andersen | |
| We can't use trapa #0xff on sh2, the only permissible trapa ranges are 32 to 63. On SH-2, we use trapa32 to issue a break in the same way that trapa #0xff is used on SH-3/4. This behavior is implementation specific, but is what is used in sh-ipl+g, linux, eCos, uITRON, etc. so we follow suit here. | |||
| 2004-02-12 | Add missing mips specific include/sys/user.h | Eric Andersen | |
| 2004-02-12 | Add our own copies of the include/scsi header files, per what glibc | Eric Andersen | |
| does, rather than depending on the kernel header files. -Erik | |||
| 2004-02-11 | New stdio core. Should be more maintainable. Fixes a couple of bugs. | Manuel Novoa III | |
| Codepaths streamlined. Improved performance for nonthreaded apps when linked with a thread-enabled libc. Minor iconv bug and some locale/thread related startup issues fixed. These showed up in getting a gcj-compiled java helloworld app running. Removed some old extension functions... _stdio_fdout and _stdio_fsfopen. | |||
| 2004-02-11 | Fix bug from the syscall reorganization, detected by python's test_poll.py. | Manuel Novoa III | |
| The #ifdef __NR_poll test was failing because it was done before any includes. Hence, the emulation was always being used. NOTE: The emulation fails a couple of tests in test_poll.py! | |||
| 2004-02-11 | yet another todo item | Eric Andersen | |
| 2004-02-11 | mention valgrind/atexit annoyance | Eric Andersen | |
| 2004-02-11 | Update TODO list with some items for 1.0 | Eric Andersen | |
| 2004-02-10 | Do not include the create_module syscall if it is not present | Eric Andersen | |
| 2004-02-10 | Eliminate the PIE support option, and simply support that all the time | Eric Andersen | |
| 2004-02-10 | Fix function prototype to match the official ELF standard hash function | Eric Andersen | |
| 2004-02-10 | Fixup header file naming | Eric Andersen | |
| 2004-02-10 | clean trailing whitespace | Eric Andersen | |
| 2004-02-10 | Rework file naming, aiming for at least a vague level of consistancy | Eric Andersen | |
| 2004-02-10 | oops, manditory forgotten patch | Eric Andersen | |
| 2004-02-10 | Fixup the definition of _dl_open, and move some bits back where they were, | Eric Andersen | |
| till I properly finish the next step in my evil plan. | |||
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index : uclibc-ng.git | |
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