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Compiling GCC with some CPUTYPE values (e.g. broadwell) result in breaking some applications (e.g. math/octave, cad/freecad), sending a SIGBUS. The issue is due to GCC generating instructions that require variables to be aligned in memory on certain CPUs. Our libthr does not have the required alignment so these CPUs fail to execute these instructions. The patch disables the generation of such instructions. PR: 285711 Reported by: cracauer Tested by: cracauer, jbo |
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.. | ||
patch-arm-unwind-cxx-support | ||
patch-gcc_configure | ||
patch-gcc_jit_Make-lang.in | ||
patch-gcc_Makefile.in | ||
patch-gfortran-libgcc | ||
patch-libcxxrt | ||
patch-libgcc_enable-execute-stack-mprotect.c | ||
patch-libgcc_unwind.inc | ||
patch-libsanitizer_asan_asan__linux.cpp | ||
patch-libsanitizer_asan_asan__thread.cpp | ||
pkg-message.in |