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| author | dfr <dfr@FreeBSD.org> | 2001-02-02 10:20:30 +0000 |
|---|---|---|
| committer | dfr <dfr@FreeBSD.org> | 2001-02-02 10:20:30 +0000 |
| commit | fed402db9f07a884ada2c96768923fe70d39bbed (patch) | |
| tree | 77f6b5f287ff0410f9b468d6e3fe32d52ff96564 /libexec/tftpd/tftpd.c | |
| parent | 4ae46f175424455223efc4900a37984cb683378d (diff) | |
| download | FreeBSD-src-fed402db9f07a884ada2c96768923fe70d39bbed.zip FreeBSD-src-fed402db9f07a884ada2c96768923fe70d39bbed.tar.gz | |
* Move exception_return to exception.s which is a more logical home for it.
* Optimise the return path for syscalls so that they only restore a minimal
set of registers instead of performing a full exception_return.
A new flag in the trapframe indicates that the frame only holds partial
state. When it is necessary to perform a full state restore (e.g. after an
execve or signal), the flag is cleared to force a full restore.
Diffstat (limited to 'libexec/tftpd/tftpd.c')
0 files changed, 0 insertions, 0 deletions
