44761ac746
Don't test for zero backchain pointer to recognize a signal handler frame, if read() gets interrupted by a signal, the backchain will be non zero. (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c, improve comment. (SIG_FRAME_PC_OFFSET): New definition. (FRAME_SAVED_PC): Return saved pc from sigcontext if this is a signal handler frame. * rs6000-tdep.c (function_frame_info): Do not error out if we can't access the instructions. * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): New definition to get the function address from a function pointer. * valops.c (find_function_addr): Use it when calling a user function through a function pointer. |
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| .. | ||
| .Sanitize | ||
| nm-rs6000.h | ||
| nm-rs6000ly.h | ||
| rs6000.mh | ||
| rs6000.mt | ||
| rs6000lynx.mt | ||
| tm-rs6000.h | ||
| tm-rs6000ly.h | ||
| xm-rs6000.h | ||
| xm-rs6000ly.h | ||