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authorJan Kratochvil <jan.kratochvil@redhat.com>2014-05-14 14:01:24 -0600
committerJan Kratochvil <jan.kratochvil@redhat.com>2014-12-12 22:25:15 +0100
commit233a8fb382c88d7faa6da1cd93a7e21b77e36df4 (patch)
treea4a8a2bba3dafe8a4a964b7c342465dc1b69fb6a /gdb/sparc64-linux-tdep.c
parentf1660027106d583c639c9f37096519944d5c20e9 (diff)
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add dummy frame destructor
The compiler code needed a hook into dummy frame destruction, so that some state could be kept while the inferior call is made and then destroyed when the inferior call finishes. This patch adds an optional destructor to dummy frames and a new API to access it. gdb/ChangeLog 2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com> * dummy-frame.c (struct dummy_frame) <dtor, dtor_data>: New fields. (pop_dummy_frame): Call the destructor if it exists. (register_dummy_frame_dtor, find_dummy_frame_dtor): New functions. * dummy-frame.h (dummy_frame_dtor_ftype): New typedef. (register_dummy_frame_dtor, find_dummy_frame_dtor): Declare.
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