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| author |   Jeff Dike <jdike@addtoit.com> | 2006-09-25 23:32:59 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 08:49:05 -0700 |
| commit | 13c06be399902c9ebda08e092edb1614bb4a3761 (patch) | |
| tree | c67134cfb7efd23ab7017fde32657fa3a7e58154 /arch/um/os-Linux/mem.c | |
| parent | [PATCH] PM: Add pm_trace switch (diff) | |
| download | linux-dev-13c06be399902c9ebda08e092edb1614bb4a3761.tar.xz linux-dev-13c06be399902c9ebda08e092edb1614bb4a3761.zip | |
[PATCH] uml: Use klibc setjmp/longjmp
This patch adds an implementation of setjmp and longjmp to UML, allowing
access to the inside of a jmpbuf without needing the access macros formerly
provided by libc.
The implementation is stolen from klibc. I copy the relevant files into
arch/um. I have another patch which avoids the copying, but requires klibc be
in the tree.
setjmp and longjmp users required some tweaking. Includes of <setjmp.h> were
removed and includes of the UML longjmp.h were added where necessary. There
are also replacements of siglongjmp with UML_LONGJMP which I somehow missed
earlier.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/os-Linux/mem.c')
0 files changed, 0 insertions, 0 deletions