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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-05-15 07:36:33 +0000 |
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| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-05-15 07:36:33 +0000 |
| commit | 844483751a137c15c502ee819d06aeaddc59077e (patch) | |
| tree | 757cb1bb0bcdee5a0538a89ed498d7d6118a0702 /libgcc | |
| parent | b6df0616dffd9524fb60ca49a69d76ea05badaf1 (diff) | |
| download | gcc-844483751a137c15c502ee819d06aeaddc59077e.tar.gz | |
* config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack
section for a non-executable stack.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@248044 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc')
| -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 69457f1c946..ded3a21b0d5 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. + 2017-05-10 Andreas Tobler <andreast@gcc.gnu.org> Backport from mainline 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 |