Segmentation fault in gdb on hitting jsr to a floating library

[sumanth <sumanth dot gundapneni at redpinesignals dot com>]

Hi,
    Mine is a 32-bit architecture and i am using Gcc-4.3.3
    I don't have hard-float support. I added soft float support from 
soft-fp  and my float /double is 32-bit wide.
    The problem here is , my gdb crashes on hitting jsr to a floating 
library which i added from soft-fp.

 I am confident that there is nothing wrong with my gdb as jsr is 
working fine in other instances.
 I sense there is some thing wrong in linking  the float libraries.

 my t-target includes ;;;

  LIB2FUNCS_EXTRA = $(srcdir)/config/soft-fp/addsf3.c 
$(srcdir)/config/soft-fp/divsf3.c .
softfp_float_modes := sf
softfp_int_modes := si
softfp_extensions :=
softfp_truncations :=
softfp_machine_header := target/sfp-machine.h
softfp_exclude_libgcc2 := n


and in target.h , TARGET_INIT_LIBFUNCS, i added
 set_optab_libfunc (add_optab, SFmode, "__addsf3");
 set_optab_libfunc (sdiv_optab, SFmode, "__divsf3");


Thanks in advance,
Sumanth