Janne Blomqvist 1ff101ff12 PR 46686 Implement backtrace with _Unwind_Backtrace from libgcc. ... 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/46686 * configure.ac: Don't check execinfo.h, backtrace, backtrace_symbols_fd. Check execve instead of execvp. Call GCC_CHECK_UNWIND_GETIPINFO. * runtime/backtrace.c: Don't include unused headers, include limits.h and unwind.h. (CAN_FORK): Check execve instead of execvp. (GLIBC_BACKTRACE): Remove. (bt_header): Conform to gdb backtrace format. (struct bt_state): New struct. (trace_function): New function. (show_backtrace): Use _Unwind_Backtrace from libgcc instead of glibc backtrace functions. * Makefile.in: Regenerated. * aclocal.m4: Regenerated. * config.h.in: Regenerated. * configure: Regenerated. From-SVN: r181209		2011-11-09 18:04:42 +02:00
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backtrace.c	PR 46686 Implement backtrace with _Unwind_Backtrace from libgcc.	2011-11-09 18:04:42 +02:00
bounds.c
compile_options.c
convert_char.c
environ.c
error.c	re PR libfortran/47972 (error.c:158:7: warning: return makes pointer from integer without a cast)	2011-11-08 21:58:47 +00:00
fpu.c
in_pack_generic.c
in_unpack_generic.c
main.c
memory.c
pause.c
select_inc.c
select.c
stop.c	ctime.c: Include <stdlib.h>.	2011-07-23 11:06:04 +00:00
string.c