Mercurial > pub > dyncall > dyncall

annotate test/resolve_self/README.txt @ 226:6e40eb9fb261

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
- different strategy for mach-o files to lookup symbol names, in order to be consistent with other functions (that use dladdr() and dlsym() calls, which mostly don't use '_' prefixes)
author Tassilo Philipp
date Sat, 15 Apr 2017 22:02:58 +0200
parents 3e629dc19168
children 318a9ffc2b85
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
1 test for dynload library to resolve symbols from application image itself.
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
2 by Daniel Adler in 2010
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
3
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
4 Description
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
5 A test function is specified in the main application, that will be
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
6 dynamically resolved on main entry of the test program.
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
7
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
8 The library path argument to dlLoadLibrary is set to NULL to
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
9 specify the application image.
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
10
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
11 Background
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
12 self referencing is important on configurations where there is no
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
13 shared library but everything is statically linked.
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
14
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
15
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
16
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
17
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
18
3e629dc19168 initial from svn dyncall-1745
Daniel Adler
parents:
diff changeset
19