Defined in 3 files as a macro:

• contrib/gcc/config/rs6000/linux64.h, line 173 (as a macro)
• contrib/gcc/config/rs6000/rtems.h, line 56 (as a macro)
• contrib/gcc/config/rs6000/sysv4.h, line 1100 (as a macro)

Referenced in 3 files:

• contrib/gcc/config/rs6000/linux64.h, line 172
• contrib/gcc/config/rs6000/rtems.h, line 55
• contrib/gcc/config/rs6000/sysv4.h, line 1098