diff options
Diffstat (limited to 'gcc/config/sparc/libgcc-sparc-glibc.ver')
| -rw-r--r-- | gcc/config/sparc/libgcc-sparc-glibc.ver | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/config/sparc/libgcc-sparc-glibc.ver b/gcc/config/sparc/libgcc-sparc-glibc.ver new file mode 100644 index 00000000000..e3ba0bbdb65 --- /dev/null +++ b/gcc/config/sparc/libgcc-sparc-glibc.ver @@ -0,0 +1,28 @@ +# 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. + +%ifdef __arch64__ +%define GLIBC_VER GLIBC_2.2 +%else +%define GLIBC_VER GLIBC_2.0 +%endif +%inherit GCC_3.0 GLIBC_VER +GLIBC_VER { + # Sampling of DImode arithmetic used by (at least) i386 and m68k. + __divdi3 + __moddi3 + __udivdi3 + __umoddi3 + + # Exception handling support functions used by most everyone. + __register_frame + __register_frame_table + __deregister_frame + __register_frame_info + __deregister_frame_info + __frame_state_for + __register_frame_info_table +} |