<h3><details><summary>Original Reporter info from Mantis: <small>karl-michael.schindler@web.de @KaMiSchi</small></summary><small> - **Reporter name:** Karl-Michael Schindler </small></details></h3> ## Description: make all with ppcx64 fails with:<br/> …<br/> /Users/michael/Developer/fpc-2.6.4RC1/compiler/ppcx64 -XX -CX -Ur -Xs -O2 -n -Fu/Users/michael/Developer/fpc-2.6.4RC1/rtl/units/x86_64-darwin -Fisrc -FE. -FUunits/x86_64-darwin -dx86_64 -dRELEASE src/hermes.pp<br/> units/x86_64-darwin/hermes.s:13508:no such instruction: `movz (%rsi),%rax'<br/> units/x86_64-darwin/hermes.s:13524:no such instruction: `movz (%rsi),%rax'<br/> units/x86_64-darwin/hermes.s:13525:no such instruction: `movz 1(%rsi),%r9'<br/> units/x86_64-darwin/hermes.s:13526:no such instruction: `movz 2(%rsi),%r10'<br/> units/x86_64-darwin/hermes.s:13527:no such instruction: `movz 3(%rsi),%r11'<br/> units/x86_64-darwin/hermes.s:13545:no such instruction: `movz (%rsi),%rax'<br/> hermes.pp(581) Error: Error while assembling exitcode 1 ## Steps to reproduce: make all ## Additional information: Switching off X86_64_ASSEMBLER seems to fix the problem. ## Mantis conversion info: - **Mantis ID:** 25293 - **Platform:** Mac OS X 10.7 64bit - **Fixed in version:** 2.6.4 - **Fixed in revision:** 26060 (#61e11744606efcab3b28e685957a9abba2438383),26061 (#b70b35c86537a506525cae388468712476fd24a4) - **Monitored by:** » @KaMiSchi (Karl-Michael Schindler) - **Target version:** 2.6.3