summaryrefslogtreecommitdiffstats
path: root/contrib/gcc/config/s390/libgcc-glibc.ver
blob: 1d9e22904133d6ccac2bd80eb4e8e6a4f29d656b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
# 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

OpenPOWER on IntegriCloud