7a0153ee15
By adding following objects:
bench/mem-memcpy-x86-64-asm.o
the x86_64 perf binary ended up with executable stack.
The reason was that above object are assembler sourced and is missing the
GNU-stack note section. In such case the linker assumes that the final binary
should not be restricted at all and mark the stack as RWX.
Adding section ".note.GNU-stack" definition to mentioned object, with all
flags disabled, thus omiting this object from linker stack flags decision.
Problem introduced in:
$ git describe
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| .. | ||
| firewire | ||
| hv | ||
| lguest | ||
| nfsd | ||
| perf | ||
| power | ||
| slub | ||
| testing | ||
| usb | ||
| virtio | ||