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* Minor updateEric Andersen2001-10-051-2/+2
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* Wohoo! David McCullough found the bug! His comments follow:Eric Andersen2001-10-051-12/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I had a look at it and you won't believe it was always broken. I'll try and explain it, let me know if it doesn't make sense. * ash calls setjmp, which messes with the stack to look like it has two args instead of one and then jmps (actually falls) into sigsetjmp. BUG * sigsetjmp then saves the registers and "jumps" to __sigset_save, a C function. BUG1 - because the caller pops its args off the stack, a program that changes it's number of args is broken because the caller will not pop the correct number of args. I think that jumping from the sigsetjmp asm to the 'C' code is unsafe but I can't think of an example. Anyway, I have attached what I think is a working fix. The reason this worked without -fomit-frame-pointer is that the _sigset_save 'C' code would restore the stack pointer from %ebp (the frame pointer) and because none of the asm had moded it, when we returned from __sigset_save the stack was back to it's correct position for 1 argument despite our best attempts to stuff it up ;-)
* Yet more minor cleanupsEric Andersen2001-10-043-9/+16
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* Patch from David McCullough <davidm@lineo.com>:Eric Andersen2001-10-044-150/+38
| | | | | | | | | | | | | | * reduce the sigset types to 32 bits (I've mentioned this before) I think I saw this change go in for another platform anyway ;-) * Do not use _IO_FILE as it clashes with the C++ libraries which know too much about how glibc workds :-( * Do not use _G_va_list for the same reason. * remove the CTORS/DTORS from crt0.S for ARM as the compiler provided crtbegin.o and crtend.o have these (and only these) already in them and you get multiple defined errs :-(
* With all the headerfile changes, some functions didn't get there arg typesDavid McCullough2001-10-042-2/+2
| | | | fixed up.
* Minor cleanupsEric Andersen2001-10-033-0/+3
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* Silly little changesEric Andersen2001-10-033-5/+9
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* Cleanup brk/sbrkEric Andersen2001-10-034-83/+77
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* termcap.h is supposed to be part of ncurses, and has no place in the CEric Andersen2001-10-021-75/+0
| | | | library includes.
* Add in some math lib testsEric Andersen2001-10-0215-0/+9839
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* Turn off optimization when debuggingEric Andersen2001-10-021-4/+4
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* Fix nasty behavior difference from glibc -- also fixes getline()Eric Andersen2001-09-301-3/+2
| | | | -Erik
* Minor cleanupEric Andersen2001-09-292-2/+3
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* Fix prototypeEric Andersen2001-09-291-2/+2
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* Fix a stupid typo...Eric Andersen2001-09-291-1/+1
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* Add in gcvt()Eric Andersen2001-09-292-1/+12
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* Sigh. Erik mucks it up again...Eric Andersen2001-09-272-43/+1
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* Make iopl and ioperm workEric Andersen2001-09-271-37/+22
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* Duh.Eric Andersen2001-09-271-5/+2
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* Be more careful about not redefining stufEric Andersen2001-09-271-0/+2
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* Add inb, outb and friends,Eric Andersen2001-09-272-1/+148
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* re-enable ntohl and friendsEric Andersen2001-09-271-0/+1
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* Silence a silly warningEric Andersen2001-09-271-0/+2
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* Silence stupid warnings caused by bad kernel network includesEric Andersen2001-09-274-0/+8
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* Gut this file, and quit referrng to _IO_* junkEric Andersen2001-09-272-292/+2
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* Optimize for size, and disable expensive inliningEric Andersen2001-09-271-0/+4
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* Add in missing fileEric Andersen2001-09-271-0/+183
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* Scrub up a few test thingsEric Andersen2001-09-272-7/+7
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* Finish syncing up armEric Andersen2001-09-2723-0/+3315
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* Update to accomodate the header file changesEric Andersen2001-09-27176-1783/+2971
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* Rev all the header files to sync things with glibc 2.2.4Eric Andersen2001-09-27142-4321/+8278
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* Fix fseek behavior.Manuel Novoa III2001-09-251-2/+3
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* Fix the vfork test so it actually works this time.Eric Andersen2001-09-211-1/+5
| | | | -Erik
* Add in a simple vfork testEric Andersen2001-09-213-1/+85
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* OopsEric Andersen2001-09-151-1/+1
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* Recurse into 'file'Eric Andersen2001-09-151-2/+2
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* Add lockfEric Andersen2001-09-152-0/+113
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* Patch from John Tyner <jtyner@cs.ucr.edu> to avoid redefinedEric Andersen2001-09-131-2/+2
| | | | symbols by piping results through uniq
* Patch from Andrew Ip <aip@cwlinux.com> to add ftime,Eric Andersen2001-09-063-1/+82
| | | | allowing openssl to be built.
* Preevaluate some stuff so it only gets run once, speeding the compileEric Andersen2001-08-311-8/+6
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* "Kim B. Heino" <Kim.Heino@bluegiga.com> reportsEric Andersen2001-08-301-1/+1
| | | | | | | | | | | | | In the libc/stdlib/bsd_getpt.c file you have line: memcpy (buf, _PATH_PTY, sizeof (_PATH_PTY) - 1); It really should be: memcpy (buf, _PATH_PTY, sizeof (_PATH_PTY) ); The last nul character must be copied too because the next line uses strlen() to get buf's length.
* Wrap up some long long stuff in __UCLIBC_HAS_LONG_LONG__Eric Andersen2001-08-291-1/+3
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* Minor updateEric Andersen2001-08-292-8/+15
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* Fix goofy formattingEric Andersen2001-08-282-4/+4
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* This will hopefully make global constructors and destructors workEric Andersen2001-08-285-1/+62
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* Add "__write" as a weak alias for "write"Eric Andersen2001-08-281-0/+1
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* elide some debug noiseEric Andersen2001-08-271-1/+0
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* Make gdb/gcc/binutils happyEric Andersen2001-08-271-0/+103
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* Use "stdin", "stdout", and "stderr", not "_stdin", "_stdout", andEric Andersen2001-08-242-19/+19
| | | | | "_stderr", since this is what gcc and libgcc expect... -Erik
* Add the __fopen prototype, since I pulled it from stdio.hEric Andersen2001-08-241-0/+4
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