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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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160158 |
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07-Jul-2006 |
marcel |
This commit was generated by cvs2svn to compensate for changes in r160157, which included commits to RCS files with non-trunk default branches.
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160157 |
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07-Jul-2006 |
marcel |
Import BETA 10 of HP's Unwind Express. This import does not contain any modifications to make it build as part of the FreeBSD kernel. Now that the source appears to have stabilized, local changes will happen on HEAD and will therefore cause affected files to be pulled from the vendor branch.
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129059 |
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09-May-2004 |
marcel |
Update to BETA 7. Besides C++ support, which is irrelevant to us, this version mostly has bugs fixes.
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115013 |
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15-May-2003 |
marcel |
This is beta4 of libuwx; an ia64 stack unwinder. This code is made available by Hewlett-Packard under the MIT license. The unwinder is small, clean and fast and needed little adaptation for use in the kernel.
This import has embedded in it the changes needed to make it build in a kernel environment.
To optimize the common case, the kernel will minimize the number of registers saved by not saving the preserved registers. In case access to preserved registers is needed (signal handling, ptrace) the kernel will unwind to the context of the syscall or exception. For this we need an unwinder.
Approved by: re (blanket)
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