| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2003-05-30 | In a number of places we erroneously used tests such as '#ifdef PIC' when we | Eric Andersen | |
| should instead have been testing for '#ifdef __PIC__'. This resulted in NON-PIC code getting mixed into the shared library. Oops!!! -Erik | |||
| 2002-01-30 | Fixup setjmp implementation so it actaully works as expected | Eric Andersen | |
| -Erik | |||
| 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 ;-) | |||
| 2001-09-27 | Update to accomodate the header file changes | Eric Andersen | |
| 2001-03-05 | Patch from Michael Shmulevich (michaels@jungo.com) -- functions were not | Manuel Novoa III | |
| declared type function. | |||
| 2000-10-30 | Fix symbol problem. Add in arm support -- might even work... | Eric Andersen | |
| 2000-10-30 | Remove need for the bloated sysdep.h -- we don't need it, so axe it. | Eric Andersen | |
| 2000-07-06 | Some more major updates to further superate ucLibc from the kernel | Eric Andersen | |
| headers (the way it has been done in GNU libc). -Erik | |||
| 2000-07-06 | Hacked things so longjmp now works. | Eric Andersen | |
| -Erik | |||
| 2000-07-05 | Completely rearchitected the sysdeps directory. | Eric Andersen | |
| -Erik | |||
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index : uclibc-ng.git | |
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