# In order to work around the very problems that force us to now generally
|
# 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.
|
# 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
|
# By now choosing the same version tags for these specific routines, we
|
# maintain enough binary compatibility to allow future versions of glibc
|
# maintain enough binary compatibility to allow future versions of glibc
|
# to defer implementation of these routines to libgcc.so via DT_AUXILIARY.
|
# to defer implementation of these routines to libgcc.so via DT_AUXILIARY.
|
|
|
%ifdef __arch64__
|
%ifdef __arch64__
|
%define GLIBC_VER GLIBC_2.2
|
%define GLIBC_VER GLIBC_2.2
|
%else
|
%else
|
%define GLIBC_VER GLIBC_2.0
|
%define GLIBC_VER GLIBC_2.0
|
%endif
|
%endif
|
%inherit GCC_3.0 GLIBC_VER
|
%inherit GCC_3.0 GLIBC_VER
|
GLIBC_VER {
|
GLIBC_VER {
|
# Sampling of DImode arithmetic used by (at least) i386 and m68k.
|
# Sampling of DImode arithmetic used by (at least) i386 and m68k.
|
__divdi3
|
__divdi3
|
__moddi3
|
__moddi3
|
__udivdi3
|
__udivdi3
|
__umoddi3
|
__umoddi3
|
|
|
# Exception handling support functions used by most everyone.
|
# Exception handling support functions used by most everyone.
|
__register_frame
|
__register_frame
|
__register_frame_table
|
__register_frame_table
|
__deregister_frame
|
__deregister_frame
|
__register_frame_info
|
__register_frame_info
|
__deregister_frame_info
|
__deregister_frame_info
|
__frame_state_for
|
__frame_state_for
|
__register_frame_info_table
|
__register_frame_info_table
|
}
|
}
|
|
|
%if !defined (__arch64__) && defined (__LONG_DOUBLE_128__)
|
%if !defined (__arch64__) && defined (__LONG_DOUBLE_128__)
|
|
|
# long double 128 bit support from 32-bit libgcc_s.so.1 is only available
|
# long double 128 bit support from 32-bit libgcc_s.so.1 is only available
|
# when configured with --with-long-double-128. Make sure all the
|
# when configured with --with-long-double-128. Make sure all the
|
# symbols are available at @@GCC_LDBL_* versions to make it clear
|
# symbols are available at @@GCC_LDBL_* versions to make it clear
|
# there is a configurable symbol set.
|
# there is a configurable symbol set.
|
|
|
%exclude {
|
%exclude {
|
__fixtfdi
|
__fixtfdi
|
__fixunstfdi
|
__fixunstfdi
|
__floatditf
|
__floatditf
|
|
|
__divtc3
|
__divtc3
|
__multc3
|
__multc3
|
__powitf2
|
__powitf2
|
}
|
}
|
|
|
%inherit GCC_LDBL_3.0 GCC_3.0
|
%inherit GCC_LDBL_3.0 GCC_3.0
|
GCC_LDBL_3.0 {
|
GCC_LDBL_3.0 {
|
__fixtfdi
|
__fixtfdi
|
__fixunstfdi
|
__fixunstfdi
|
__floatditf
|
__floatditf
|
}
|
}
|
|
|
%inherit GCC_LDBL_4.0.0 GCC_4.0.0
|
%inherit GCC_LDBL_4.0.0 GCC_4.0.0
|
GCC_LDBL_4.0.0 {
|
GCC_LDBL_4.0.0 {
|
__divtc3
|
__divtc3
|
__multc3
|
__multc3
|
__powitf2
|
__powitf2
|
}
|
}
|
|
|
%endif
|
%endif
|
|
|
