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2002-11-24 Andrew Cagney <ac131313@redhat.com>
* frame.c (set_unwind_by_pc): Revert change below, use PC_IN_CALL_DUMMY. (get_prev_frame): Ditto.
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@ -1,3 +1,9 @@
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2002-11-24 Andrew Cagney <ac131313@redhat.com>
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* frame.c (set_unwind_by_pc): Revert change below, use
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PC_IN_CALL_DUMMY.
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(get_prev_frame): Ditto.
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2002-11-24 Andrew Cagney <ac131313@redhat.com>
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* dummy-frame.c (pc_in_dummy_frame): New function.
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19
gdb/frame.c
19
gdb/frame.c
@ -656,7 +656,11 @@ set_unwind_by_pc (CORE_ADDR pc, CORE_ADDR fp,
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*unwind_register = frame_saved_regs_register_unwind;
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*unwind_pc = frame_saved_regs_pc_unwind;
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}
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else if (pc_in_dummy_frame (pc))
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/* FIXME: cagney/2002-11-24: Can't yet directly call
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pc_in_dummy_frame() as some architectures don't set
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PC_IN_CALL_DUMMY() to generic_pc_in_call_dummy() (remember the
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latter is implemented by simply calling pc_in_dummy_frame). */
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else if (PC_IN_CALL_DUMMY (pc, 0, 0))
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{
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*unwind_register = dummy_frame_register_unwind;
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*unwind_pc = dummy_frame_pc_unwind;
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@ -694,7 +698,11 @@ create_new_frame (CORE_ADDR addr, CORE_ADDR pc)
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has previously set it. This is really somewhat bogus. The
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initialization, as seen in create_new_frame(), should occur
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before the INIT function has been called. */
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if (USE_GENERIC_DUMMY_FRAMES && pc_in_dummy_frame (pc))
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/* FIXME: cagney/2002-11-24: Can't yet directly call
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pc_in_dummy_frame() as some architectures don't set
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PC_IN_CALL_DUMMY() to generic_pc_in_call_dummy() (remember the
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latter is implemented by simply calling pc_in_dummy_frame). */
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if (USE_GENERIC_DUMMY_FRAMES && PC_IN_CALL_DUMMY (pc, 0, 0))
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/* NOTE: cagney/2002-11-11: Does this even occure? */
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type = DUMMY_FRAME;
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else
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@ -975,8 +983,11 @@ get_prev_frame (struct frame_info *next_frame)
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has previously set it. This is really somewhat bogus. The
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initialization, as seen in create_new_frame(), should occur
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before the INIT function has been called. */
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if (USE_GENERIC_DUMMY_FRAMES
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&& pc_in_dummy_frame (prev->pc))
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/* FIXME: cagney/2002-11-24: Can't yet directly call
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pc_in_dummy_frame() as some architectures don't set
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PC_IN_CALL_DUMMY() to generic_pc_in_call_dummy() (remember the
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latter is implemented by simply calling pc_in_dummy_frame). */
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if (USE_GENERIC_DUMMY_FRAMES && PC_IN_CALL_DUMMY (prev->pc, 0, 0))
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prev->type = DUMMY_FRAME;
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else
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{
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