diff options
Diffstat (limited to 'gcc-4.9/libgcc/config/rs6000/aixinitfini.c')
| -rw-r--r-- | gcc-4.9/libgcc/config/rs6000/aixinitfini.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/rs6000/aixinitfini.c b/gcc-4.9/libgcc/config/rs6000/aixinitfini.c new file mode 100644 index 000000000..e95575820 --- /dev/null +++ b/gcc-4.9/libgcc/config/rs6000/aixinitfini.c @@ -0,0 +1,33 @@ +/* FIXME: rename this file */ + +/* + Artificially create _GLOBAL_AIX[ID]_shr_o symbols in libgcc.a. + + This means that libstdc++.a can invoke these symbols and they are resolved + regardless of whether libstdc++.a is linked against libgcc_s.a or libgcc.a. + + The symbols are created in libgcc_s.a by collect2 as there are exception + frames to register for LIB2_DIVMOD_FUNCS. + + The symbols are NOT created by collect2 for libgcc.a, because libgcc.a is + a 'real' archive containing objects and collect2 is not invoked. + + libstdc++.a is linked against libgcc.a when handling the command line + options '-static-libgcc -static-libstdc++'. +*/ + +void _GLOBAL__AIXI_shr_o (void); +void _GLOBAL__AIXD_shr_o (void); + +void +_GLOBAL__AIXI_shr_o (void) +{ + return; +} + +void +_GLOBAL__AIXD_shr_o (void) +{ + return; +} + |