# additional symbols to export from the shared
# library, when symbol versioning is in use
#
+# tmake_file A list of machine-description-specific
+# makefile fragments.
+#
#
# If the defaults will not work for your platform, you need only change the
# variables that won't work, i.e., you do not need to explicitly set a
abi_baseline_subdir_switch=--print-multi-directory
abi_tweaks_dir="cpu/generic"
error_constants_dir="os/generic"
+tmake_file=
# HOST-SPECIFIC OVERRIDES
# Set any CPU-dependent bits.
# Newer versions of AIX only support PowerPC architecture, so use
# atomic instructions directly.
os_include_dir="os/aix"
- ;;
- aix4.[3456789]*)
- # We set os_include_dir to os/aix only on AIX 4.3 and newer, but
- # os/aix/atomicity.h works on earlier versions of AIX 4.*, so we
- # explicitly duplicate the directory for 4.[<3].
- os_include_dir="os/aix"
- atomicity_dir="os/aix"
- ;;
- aix4.*)
- os_include_dir="os/generic"
- atomicity_dir="os/aix"
+ tmake_file="os/aix/t-aix"
;;
aix*)
os_include_dir="os/generic"