diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-05-15 07:36:18 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@adacore.com> | 2017-05-15 07:36:18 +0000 |
| commit | 792242dc622a33f819566b10adc9536e034b2b67 (patch) | |
| tree | 23b28c025e9dd0e712cb25dccb8d492451b7e380 | |
| parent | 03c210b238433ac81d2e6b35e07ca8d47fc70e1d (diff) | |
* config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack
section for a non-executable stack.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@248043 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libgcc/ChangeLog | 5 | ||||
| -rw-r--r-- | libgcc/config/sparc/lb1spc.S | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index c070a3d2a96..b00a190b6c7 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,8 @@ +2017-05-15 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack + section for a non-executable stack. + 2017-05-14 Krister Walfridsson <krister.walfridsson@gmail.com> PR target/80600 diff --git a/libgcc/config/sparc/lb1spc.S b/libgcc/config/sparc/lb1spc.S index b60bd5740e7..e6938646404 100644 --- a/libgcc/config/sparc/lb1spc.S +++ b/libgcc/config/sparc/lb1spc.S @@ -5,6 +5,12 @@ slightly edited to match the desired calling convention, and also to optimize them for our purposes. */ +/* An executable stack is *not* required for these functions. */ +#if defined(__ELF__) && defined(__linux__) +.section .note.GNU-stack,"",%progbits +.previous +#endif + #ifdef L_mulsi3 .text .align 4 |