# In order to work around the very problems that force us to now generally # create a libgcc.so, glibc reexported a number of routines from libgcc.a. # By now choosing the same version tags for these specific routines, we # maintain enough binary compatibility to allow future versions of glibc # to defer implementation of these routines to libgcc.so via DT_AUXILIARY. # Note that we cannot use the default libgcc-glibc.ver file on s390x, # because GLIBC_2.0 does not exist on this architecture, as the first # ever glibc release on the platform was GLIBC_2.2. %ifndef __s390x__ %inherit GCC_3.0 GLIBC_2.0 GLIBC_2.0 { __divdi3 __moddi3 __udivdi3 __umoddi3 __register_frame __register_frame_table __deregister_frame __register_frame_info __deregister_frame_info __frame_state_for __register_frame_info_table } %endif %ifdef __s390x__ %inherit GCC_3.0 GLIBC_2.2 GLIBC_2.2 { __register_frame __register_frame_table __deregister_frame __register_frame_info __deregister_frame_info __frame_state_for __register_frame_info_table } %endif # With GCC 4.1.0 long double 128 bit support was introduced. The # following symbols coming from libgcc are enabled when -mlong-double-128 # is specified. These lines make the symbols to get a @@GCC_4.1.0 attached. %exclude { __divtc3 __multc3 __powitf2 __fixtfti __fixunstfti __floattitf __fixtfdi __fixunstfdi __floatditf } GCC_4.1.0 { __divtc3 __multc3 __powitf2 %ifdef __s390x__ __fixtfti __fixunstfti __floattitf %else __fixtfdi __fixunstfdi __floatditf %endif }
