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> The save_read_memory will need to be in decode_prologue and applied to > every memory read as a fetch of PC+/-4 could equally fail. That means > more interface changes to decode_prologue (return success/fail?). > > On fail, it should also return the old PC and not zero - look at > find_function_start_sal for why. > > If you make those changes, you can commit. > > Andrew I revised my patch and committed it. Thank you. Kei Sakamoto 2004-10-07 Kei Sakamoto <sakamoto.kei@renesas.com> * m32r-tdep.c (decode_prologue): Support functions written in assembler language. Recognize trap instructions as the end of prologue. (m32r_frame_unwind_cache): Ditto. (m32r_skip_prologue): Extend search limit. Quit analyzing prologue if pc's location is not readable.
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