diff options
Diffstat (limited to 'config/mh-ppc-aix')
| -rw-r--r-- | config/mh-ppc-aix | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/config/mh-ppc-aix b/config/mh-ppc-aix index a56985fa9..4a97d8172 100644 --- a/config/mh-ppc-aix +++ b/config/mh-ppc-aix @@ -1,9 +1,8 @@ - -# Compile Ada files with minimal-toc in addition to the default flags (at -# least -gnatg is required to compile language defined units). The primary -# focus is gnatlib, so that the library does not use nearly the entire TOC of -# applications until gnatlib is built as a shared library on AIX. Compiling -# the compiler with -mminimal-toc does not cause any harm. -BOOT_ADAFLAGS = -gnatapg -mminimal-toc +# To prevent the Ada static runtime library from using nearly the entire +# TOC, we used to compile Ada files with minimal-toc in addition to -gnatg +# (mandatory to compile language defined units). This incured a performance +# penalty and is not required with section anchors enabled by default so we +# don't do it any more. +BOOT_ADAFLAGS = -gnatapg BOOT_LDFLAGS = -Wl,-bbigtoc LDFLAGS = `case $(CC) in *gcc*) echo -Wl,-bbigtoc ;; esac;` |