| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2001-10-05 | Wohoo! David McCullough found the bug! His comments follow: | Eric Andersen | |
| 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 ;-) | |||
| 2001-10-04 | Yet more minor cleanups | Eric Andersen | |
| 2001-10-04 | Patch from David McCullough <davidm@lineo.com>: | Eric Andersen | |
| * 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 :-( | |||
| 2001-10-04 | With all the headerfile changes, some functions didn't get there arg types | David McCullough | |
| fixed up. | |||
| 2001-10-03 | Minor cleanups | Eric Andersen | |
| 2001-10-03 | Silly little changes | Eric Andersen | |
| 2001-10-03 | Cleanup brk/sbrk | Eric Andersen | |
| 2001-09-30 | Fix nasty behavior difference from glibc -- also fixes getline() | Eric Andersen | |
| -Erik | |||
| 2001-09-29 | Minor cleanup | Eric Andersen | |
| 2001-09-29 | Fix prototype | Eric Andersen | |
| 2001-09-29 | Add in gcvt() | Eric Andersen | |
| 2001-09-27 | Sigh. Erik mucks it up again... | Eric Andersen | |
| 2001-09-27 | Make iopl and ioperm work | Eric Andersen | |
| 2001-09-27 | Duh. | Eric Andersen | |
| 2001-09-27 | Add inb, outb and friends, | Eric Andersen | |
| 2001-09-27 | Silence a silly warning | Eric Andersen | |
| 2001-09-27 | Silence stupid warnings caused by bad kernel network includes | Eric Andersen | |
| 2001-09-27 | Gut this file, and quit referrng to _IO_* junk | Eric Andersen | |
| 2001-09-27 | Finish syncing up arm | Eric Andersen | |
| 2001-09-27 | Update to accomodate the header file changes | Eric Andersen | |
| 2001-09-25 | Fix fseek behavior. | Manuel Novoa III | |
| 2001-09-15 | Oops | Eric Andersen | |
| 2001-09-15 | Recurse into 'file' | Eric Andersen | |
| 2001-09-15 | Add lockf | Eric Andersen | |
| 2001-09-06 | Patch from Andrew Ip <aip@cwlinux.com> to add ftime, | Eric Andersen | |
| allowing openssl to be built. | |||
| 2001-08-30 | "Kim B. Heino" <Kim.Heino@bluegiga.com> reports | Eric Andersen | |
| 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. | |||
| 2001-08-28 | Fix goofy formatting | Eric Andersen | |
| 2001-08-28 | This will hopefully make global constructors and destructors work | Eric Andersen | |
| 2001-08-28 | Add "__write" as a weak alias for "write" | Eric Andersen | |
| 2001-08-24 | Use "stdin", "stdout", and "stderr", not "_stdin", "_stdout", and | Eric Andersen | |
| "_stderr", since this is what gcc and libgcc expect... -Erik | |||
| 2001-08-24 | Add the __fopen prototype, since I pulled it from stdio.h | Eric Andersen | |
| 2001-08-24 | atoi, atol, atoll, and atof are supposed to be functions, not macros. | Eric Andersen | |
| -Erik | |||
| 2001-08-17 | Fix a silly bug with the header file | Eric Andersen | |
| 2001-08-14 | use some #defines internal to the ctype functions to eliminate them | Eric Andersen | |
| calling other tiny ctype functions. Now all ctype funcs will end up with no extern references, which ends up shrinking both the uClibc shared lib and shrinking client code. -Erik | |||
| 2001-08-11 | I just wrote a stpncpy() since someone wanted it | Eric Andersen | |
| 2001-08-11 | I rewrote strcat without any function calls. | Eric Andersen | |
| 2001-08-09 | Add cmsg_nxthdr function for the cases where the headers | David McCullough | |
| do not so it inline. | |||
| 2001-08-09 | Add in changes from philipc@lineo: | David McCullough | |
| Fix three bugs and bring into line with glibc: 1. The first character read using getc() was being ignored if it was EOF. Normally this is okay because the next getc() returns EOF as well, but for sscanf, this was causing us to skip the null terminator and start scanning whatever happened to be next in memory. 2. %s, %c, and %[ formats now return -1 if EOF is reached before any characters are read, instead of 0. This was causing an infinite loop in diald. 3. Default to base 10 for %i fields if not prefix modifier present. | |||
| 2001-08-09 | Added sigset_t casts so we behave like the other platforms. | David McCullough | |
| 2001-08-09 | Fix a couple of warnings | David McCullough | |
| 2001-08-09 | Make sure the weak aliases are defined before the functions/vars | David McCullough | |
| they use as stubs, otherwise, some compilers (ie., m68k-elf) tie them to the local symbols and the weak aliases do not work. | |||
| 2001-08-08 | This syncs things up with my local tree. Mainly changes installer | Eric Andersen | |
| issues, and syns things (as far as I am willing) with Dave Schleef's tree. We may need to go another round or so, but we do seem to be converging... | |||
| 2001-08-06 | Fixup the pipe system call for the SH target. | David McCullough | |
| The FD's are returned in registers. | |||
| 2001-07-28 | Oops... left in a debugging line. | Manuel Novoa III | |
| 2001-07-28 | Back out the changes to _uClibc_fread and loop in fread() if incomplete, to | Manuel Novoa III | |
| avoid problems with fgets on tty streams. I actually did some testing this time. ;-) Note: there is a difference in behavior between glibc and uClibc here regarding fread() on a tty stream. glibc's fread() seems to return after reading all _available_ data even if not at end-of-file, while uClibc's fread() continues reading until all requested or eof or error. The latter behavior seems correct w.r.t. the standards. | |||
| 2001-07-26 | Yes... the previous "fix" was broken too... the result of careless cutting | Manuel Novoa III | |
| and pasting while pressed for time. I haven't checked this one either. :-( | |||
| 2001-07-25 | Ok... the fix wasn't quite so straightforward. Hopefully this will do it. | Manuel Novoa III | |
| 2001-07-25 | Fix fread bug reported by Vodz. The fix is straightforward, but I haven't | Manuel Novoa III | |
| tested it (lack of time). | |||
| 2001-07-16 | use ln -fs | Eric Andersen | |
| 2001-07-13 | PowerPC has a different kernel interface for termios. Grrr... | David Schleef | |
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index : uclibc-ng.git | |
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