Service release with accumulated patches since 2019:

• Provide __sync_* functions
• Add missing call to init_sync_libfuncs
• Avoid a segmentation fault when using -malign-int
• Support --disable-fixincludes

And a few build-related fixes. Recompiled against latest mintlib/fdlibm. Most of the patches were done / found by @th-otto.

The latest gcc-13 release and most importantly, the first official release of the new the mintelf target. @vinriviere and @th-otto have done a marvellous job in creating (Vincent) and debugging / bugfixing (Vincent, Thorsten) all the issues which emerged during testing.

Now we can finally use gdb for native debugging, after all those years (after introduction of gcc-4 the original gdb present in SpareMiNT archive became unusable).

I (@mikrosk) have been using gcc-13.2.0 and gcc-13.3.0 for more than a year now so I think it's time for its "official" release.

To be used together with binutils 2.42-mintelf.

• merged gcc-7.5.0 (generic gcc-7 changes, gcc-7.5.0 changes)
• built against fdlibm instead of ancient pml math library

No other changes. The change to fdlibm shouldn't have any negative side effects (on the contrary) but caution is advised.

• merged gcc-7.4.0 (generic gcc-7 changes, gcc-7.4.0 changes)
• increased stack size for cc1 and cc1plus (1 MB), as well as other gcc binaries (192 KB)
• removed harmful files in include-fixed leaked from cross compilation process

No other changes. Thanks to @th-otto for spotting those two issues.

This bugfix release fixes issue #9 which could lead to incorrectly generated code on 68000 target.

Thanks to Thorsten Otto who ported the 4.6.4 patch to the latest gcc source tree we can enjoy a new FreeMiNT gcc release after so many years.

I (Miro Kropacek) had tested mainly its 7.2.0 predecessor, found a couple of bugs which are now fixed again thanks to Thorsten.

It is recommended to use this GCC in tandem with binutils 2.30 (https://github.com/freemint/m68k-atari-mint-binutils-gdb/releases/tag/binutils-2_30-mint), certainly do not use the old binutils 2.13 from SpareMiNT.

UPDATE October 3, 2018, 2018 6:38 PM UTC: m68020-60 and m5475 archives have been fixed. All native compilers should work as expected.