From: "Dragan Mladjenovic" <dmladjeno...@wavecomp.com> Greetings,
These patches enable emitting .note.GNU-stack by default on mips linux targets. First one enables it unconditionally for soft-float builds while the second one enables it for hard-float build if gcc is configured against the future version of glibc that should enable safe usage of PT_GNU_STACK [1]. [1] https://sourceware.org/ml/libc-alpha/2019-08/msg00065.html Best regards, Dragan Dragan Mladjenovic (2): Emit .note.GNU-stack for soft-float linux targets. Emit .note.GNU-stack for hard-float linux targets. gcc/config.in | 6 ++++++ gcc/config/mips/linux.h | 8 +++++++ gcc/config/mips/mips.c | 11 ++++++++++ gcc/config/mips/mips.h | 2 ++ gcc/configure | 47 +++++++++++++++++++++++++++++++++-------- gcc/configure.ac | 12 +++++++++++ libgcc/config/mips/crti.S | 3 +++ libgcc/config/mips/crtn.S | 3 +++ libgcc/config/mips/gnustack.h | 7 ++++++ libgcc/config/mips/mips16.S | 3 +++ libgcc/config/mips/vr4120-div.S | 3 +++ 11 files changed, 96 insertions(+), 9 deletions(-) create mode 100644 libgcc/config/mips/gnustack.h -- 1.9.1
