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Actually, the patch is not sufficient to fix the issue. When building the 3.2.2 version on macOS 13 arm with the command line tools from Xcode 15 it breaks with:
… many, many ld warnings about pointer alignment similar to the next 3 ld: warning: pointer not aligned at _THREADVARLIST_$CHARSET+0xC from /opt/local/var/macports/build/_Users_michael_Developer_macports-ports_lang_fpc/fpc/work/fpcbuild-3.2.2/fpcsrc/rtl/units/x86_64-darwin/charset.o ld: warning: pointer not aligned at _THREADVARLIST_$CHARSET+0x24 from /opt/local/var/macports/build/_Users_michael_Developer_macports-ports_lang_fpc/fpc/work/fpcbuild-3.2.2/fpcsrc/rtl/units/x86_64-darwin/charset.o ld: warning: pointer not aligned at _THREADVARLIST_$FPWIDESTRING+0xC from /opt/local/var/macports/build/_Users_michael_Developer_macports-ports_lang_fpc/fpc/work/fpcbuild-3.2.2/fpcsrc/rtl/units/x86_64-darwin/fpwidestring.o ld: pointer not 4-byte aligned at __DATA_CONST+0x9A6, fix alignment or disable chained fixups An error occurred while linking pp.pas(252,36) Error: Error while linking pp.pas(252,36) Fatal: There were 1 errors compiling module, stopping Fatal: Compilation aborted
make[3]: *** [ppc] Error 1
make[3]: Leaving directory `/opt/local/var/macports/build/_Users_michael_Developer_macports-ports_lang_fpc/fpc/work/fpcbuild-3.2.2/fpcsrc/compiler' make[2]: *** [cycle] Error 2
make[2]: Leaving directory `/opt/local/var/macports/build/_Users_michael_Developer_macports-ports_lang_fpc/fpc/work/fpcbuild-3.2.2/fpcsrc/compiler' make[1]: *** [compiler_cycle] Error 2
make[1]: Leaving directory `/opt/local/var/macports/build/_Users_michael_Developer_macports-ports_lang_fpc/fpc/work/fpcbuild-3.2.2/fpcsrc' make: *** [build-stamp.aarch64-darwin] Error 2
With the command line tools of Xcode 14 it runs through without any warning nor error. Would a patch from this commit (https://gitlab.com/freepascal.org/fpc/source/-/blob/82dd70e72f3ab33b1b8737f743e1cdd009d9c8a1/compiler/x86_64/cpupara.pas) help?
Michael.