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* Cleanup some dead wood in the header filesEric Andersen2004-07-301-31/+0
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* s/___brk_addr/__curbrk/gEric Andersen2004-07-301-3/+3
| | | | | | | | Some utilities, such as valgrind, have a legitimate reason to know the address of the current brk. Since we know such utils will peek under our skirt, we might as well give them what they expect and not use a gratuitously different symbol name. -Erik
* Update sigaction for armEric Andersen2004-07-171-22/+42
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* __data_start needs to be added to all crt0.S files that don't currentlyEric Andersen2004-05-141-10/+19
| | | | have it. It is used by the boehm gc, amoung other things.
* Kill off the now obsolete __libc_vfork symbolEric Andersen2004-05-141-0/+1
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* Fix screwed up formattingEric Andersen2004-05-051-20/+20
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* Jeroen Dobbelaere writes:Eric Andersen2004-05-051-1/+2
| | | | | | | | | | Because variables are linked to fixed registers, there is a problem in : (*__errno_location())=(-_r0); As __errno_location() uses r0 to return the address of the errno location, the negated address will be assigned instead of the error code. Attached patch will resolve this.
* Cope with gcc 3.4's more aggressive persuit of attribute unusedEric Andersen2004-04-201-3/+3
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* Sigh. The 2.6.x kernel removed '__kernel_dev_t' and renamed it asEric Andersen2004-02-061-0/+1
| | | | | | | | | '__kernel_old_dev_t'. And of course there is no good way to know which is in use except checking linux/version.h. Grumble. This is rather lame, but for now, define __kernel_old_dev_t to be the same as __kernel_dev_t. This will want to be revisited soon. -Erik
* Oleksandr G. Zhadan writes:Eric Andersen2004-01-241-0/+11
| | | | | | | | | | Hi Eric, The attached diff file includes BUS_ISA fix for kernel since 2.4.23/ Kind regards, Oleks
* s/UCLIBC_HAS_MMU/ARCH_HAS_MMU/gEric Andersen2004-01-161-1/+1
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* Fix arm profiling support, which was accidentally removedEric Andersen2003-12-041-0/+6
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* Lethal noticed that the generated file gmon-start.S was notEric Andersen2003-12-031-0/+2
| | | | being cleaned up.
* Remove SAFECFLAGS. It was a workaround for failures in old awk scriptEric Andersen2003-11-221-7/+2
| | | | | | | | | | used to generate the crti.S and crtn.S files. Since we don't use that anymore, keeping the workaround makes no sense. Furthermore, in most cases, SAFECFLAGS was not picking up all the needed flags, causing crti.o and crtn.o to not be built PIC. Which is very bad. Removing SAFECFLAGS and using CFLAGS fixes that as well.
* Darn. Fix compilation for soft-float, which I inadvertantlyEric Andersen2003-11-081-10/+4
| | | | broke a couple of days ago. :-(
* Continue the conversion to using per-arch crti.S and crtn.SEric Andersen2003-11-053-1/+69
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* properly deal with soft-float when profiling as wellEric Andersen2003-10-251-0/+3
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* Peter Kjellerstedt writes:Eric Andersen2003-10-181-3/+1
| | | | | | | | | | ln.patch: * Define $(LN) as ln in Rules.mak. * Change all occurrences of ln into $(LN). * Change all constructs like (cd path && ln -sf foo/file file) into $(LN) -sf foo/file path/file. The latter construct is already used in a number of places so it should not be an additional compatibility problem.
* Peter Kjellerstedt writes:Eric Andersen2003-10-181-2/+2
| | | | | | | rm.patch: * Define $(RM) as rm -f in Rules.mak and test/Rules.mak (this is the same definition as gmake uses by default). * Change all occurrences of rm and rm -f into $(RM).
* Patch from Atsushi Nemoto (with some additions):Eric Andersen2003-10-082-0/+103
| | | | | | | Current uClibc contains only one fpu_control.h and it is i386 version. This is a patch to use platform specific fpu_control.h. All new files come from glibc 2.3.2. This patch is against 0.9.21 but also can be applied to CVS as is.
* Fix "subst -g,," problem for SAFECFLAGS.Manuel Novoa III2003-09-211-1/+1
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* Fix a trivial compile problemEric Andersen2003-09-081-2/+2
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* Some updates from glibc. mjn3 reports this fixes profilingEric Andersen2003-09-072-2/+23
| | | | on i386, at least, so seems like a good thing.
* Cleanup a couple of ugly bitsEric Andersen2003-06-271-6/+4
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* Implement mmap64 for armEric Andersen2003-06-272-1/+80
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* Fix arm syscall implementation so it does not blow chunks with gcc 3.3Eric Andersen2003-06-112-9/+25
| | | | -Erik
* Fix SIGTRAP handling on arm. The defination of struct ucontext,Eric Andersen2003-04-211-8/+7
| | | | | which was copied from glibc, is wrong. So fix it. -Erik
* Make profiling on arm workEric Andersen2003-03-062-2/+15
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* Initial effort at adding profiling support.Eric Andersen2003-03-036-0/+322
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* Fix the double sub #48, should have been an add :-)David McCullough2003-03-031-1/+1
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* Fix FP handling alignment problems on ARM platforms without an FPU,David McCullough2003-02-232-0/+4
| | | | patch from Vadim Lebedev <vadim@7chips.com>.
* Fixup handling of the .note.ABI-tag section so that it is ARM only,Eric Andersen2003-02-081-0/+14
| | | | | | and so it actually works as intended allowing binaries on ARM to be debugged. -Erik
* Finish up fixing stat and setting various system types.Eric Andersen2003-01-241-1/+1
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* Ok, people are probably going to hate me for this... This commit changes theEric Andersen2003-01-241-31/+3
| | | | | | | | | | | | | | | type of 'struct stat' and 'struct stat64' so they use consistant types. This change is the result of a bug I found while trying to use GNU tar. The problem was caused by our using kernel types within struct stat and trying to directly compare these values with standard types. Trying an 'if (a < b)' when 'a' is an 'unsigned long' and 'b' is an 'int' leads to very different results then when comparing entities of the same type (i.e. time_t values).... Grumble. Nasty stuff, but I'm glad I got this out of the way now. As a result of this fix, uClibc 0.9.17 will not be binary compatible with earlier releases. I have always warned people this can and will happen. -Erik
* Update architecture specific support to consistantlyEric Andersen2003-01-231-6/+1
| | | | | | generate a crt0 and crt1 file. Most arches still need to be updated to call __uClibc_start_main() rather than __uClibc_main().
* Update crt0 for arm to provide the main referenceEric Andersen2003-01-231-7/+13
| | | | | | a bit more nicely, and make _init and _fini be weak for people with broken compilers -Erik
* Update sigaction syscall names to act more like glibc. Fix the x86 sigactionEric Andersen2003-01-221-2/+2
| | | | | | implementation such that gdb can actually debug signal handlers. Gdb behaves much better now, for example, on multi-threaded apps. -Erik
* Add in arm specific sigaction implementation to fix sa_restorerEric Andersen2003-01-223-2/+159
| | | | behavior so it works as expected
* Based on discussions with Stefan Allius, change it so that we alwaysEric Andersen2002-12-122-8/+6
| | | | | | | build a crt0.o and a crt1.o. crt1.o will support ctors and dtors if such support is enabled. One more gratuitous toolchain support issue is thereby removed... -Erik
* Make support for global constructors and global destructors beEric Andersen2002-11-271-0/+4
| | | | | | configurable, so people who do not need or want ctor/dtor support can disable it and make their binaries a little bit smaller. -Erik
* I was an idiot and put _fini into the wrong register. Duh.Eric Andersen2002-11-151-3/+2
| | | | This patch from David Meggy fixes it...
* Update soft-float handlingEric Andersen2002-11-062-2/+2
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* A patch from Vincent Sanders to fix the arm implementation ofEric Andersen2002-11-033-88/+247
| | | | ioperm() and iopl()
* Support O_STREAMINGEric Andersen2002-10-091-0/+1
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* This commit contains a patch from Stefan Allius <allius@atecom.com> to changeEric Andersen2002-10-011-13/+15
| | | | | | | how uClibc handles _init and _fini, allowing shared lib constructors and destructors to initialize things in the correct sequence. Stefan ported the SH architecture. I then ported x86, arm, and mips. x86 and arm are working fine, but I don't think I quite got things correct for mips.
* Don't run floating point opcodes when code is compiled -msoft-floatEric Andersen2002-09-102-2/+2
| | | | -Erik
* Change <bits/syscall.h> to <bits/sysnum.h>.Miles Bader2002-09-053-5/+5
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* Added __kernel_fsid_t to satisfy some apps that need it.David McCullough2002-08-271-0/+8
| | | | Definitions taken from 2.4 kernel sources for each of the platforms.
* Make bits/kernel_types.h include guard names match the includeEric Andersen2002-08-261-3/+9
| | | | | | | guard names used by the kernel's asm/posix_types.h to eliminate gratuitous conflicts and let our file win over the very-likely- to-be-broken kernel header file. -Erik
* Finish off the bits/kernel_stat.h cleanup for properEric Andersen2002-08-251-1/+28
| | | | | __USE_FILE_OFFSET64 handling. -Erik
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