Re: [PATCH] DWARF support for AIX v5

2015-09-30 Thread Matthias Klose
On 25.09.2015 20:59, David Edelsohn wrote: This version adds extra tests for HAVE_XCOFF_DWARF_EXTRAS. I placed the default in dwarf2out.c instead of defaults.h. Because eh_frame is internal to GCC with its own section, I emit the length, but inhibit the length for AIX debug_frame section. This

Re: [PATCH] DWARF support for AIX v5

2015-09-25 Thread Richard Henderson
On 09/25/2015 11:59 AM, David Edelsohn wrote: > * dwarf2out.c (XCOFF_DEBUGGING_INFO): Default 0 definition. > (HAVE_XCOFF_DWARF_EXTRAS): Default to 0 definition. > (output_fde): Don't output length for debug_frame on AIX. > (output_call_frame_info): Don't output leng

[PATCH] DWARF support for AIX v5

2015-09-25 Thread David Edelsohn
This version adds extra tests for HAVE_XCOFF_DWARF_EXTRAS. I placed the default in dwarf2out.c instead of defaults.h. Because eh_frame is internal to GCC with its own section, I emit the length, but inhibit the length for AIX debug_frame section. This allows DWARF debugging to work on older AIX