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History log of /src/lib/libc/arch/arm/sys/fork.S
RevisionDateAuthorComments
 1.7  16-Aug-2013  matt thumbify and add END
 1.6  21-Aug-2004  rearnsha branches: 1.6.50; 1.6.56;
Use RET and RETc for returning.
 1.5  07-Aug-2003  agc Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.
 1.4  05-Apr-2003  bjh21 NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
 1.3  13-Feb-2003  nathanw Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
 1.2  09-Jan-2001  bjh21 Add some explanatory comments.
 1.1  29-Dec-2000  bjh21 Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.

The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
 1.6.56.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.6.50.1  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")

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