Merged revision(s) 31682, 31703-31704, 31719, 31761-31762, 32008, 32021-32024, 32033, 32035 from trunk (Android PIC support):
* arm-android: PIC compatible library startup code.
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* ARM assembler routines are PIC compatible now.
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* arm-android: Enable PIC by default.
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* arm-android: Do not use register r4, since it must be preserved. Use r3 instead.
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* i386-android: Library startup code is PIC compatible.
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* Added a comment.
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* android: Simply jump to the libc exit().
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* Enable PIC by default for i386-android.
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* arm-android: Simplified _haltproc for dll.
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* android: Generate PIC executables. It is required for Android 5.0+.
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* arm-android: Use PIC in the program start-up code.
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* android: Fixed crash when using writeln during shared library finalization on Android 4.4+.
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* i386-android: Use PIC in the program start-up code.
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git-svn-id: branches/fixes_3_0@33440 -