1 In general, merging process should not be very difficult, but we need to
2 track GCC-specific patches carefully. Here is a general list of actions
3 required to perform the merge:
5 * Checkout recent GCC tree.
6 * Run merge.sh script from the libffi directory.
7 * Add new files and remove old files if needed.
8 * Apply all needed GCC-specific patches to libffi (note that some of
9 them might be already included to upstream). The list of these patches
10 is stored into LOCAL_PATCHES file. May need to re-run autogen.sh to
11 regenerate configure and Makefile.in files.
12 * Send your patches for review to GCC Patches Mailing List (gcc-patches@gcc.gnu.org).
13 * Update LOCAL_PATCHES file when you've committed the whole patch set with new revisions numbers.