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Diffstat (limited to 'docs/Extensions.rst')
| -rw-r--r-- | docs/Extensions.rst | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/docs/Extensions.rst b/docs/Extensions.rst index 271c085..c8ff07c 100644 --- a/docs/Extensions.rst +++ b/docs/Extensions.rst @@ -165,6 +165,29 @@ and ``.bar`` is associated to ``.foo``. .section .foo,"bw",discard, "sym" .section .bar,"rd",associative, "sym" + +ELF-Dependent +------------- + +``.section`` Directive +^^^^^^^^^^^^^^^^^^^^^^ + +In order to support creating multiple sections with the same name and comdat, +it is possible to add an unique number at the end of the ``.seciton`` directive. +For example, the following code creates two sections named ``.text``. + +.. code-block:: gas + + .section .text,"ax",@progbits,unique,1 + nop + + .section .text,"ax",@progbits,unique,2 + nop + + +The unique number is not present in the resulting object at all. It is just used +in the assembler to differentiate the sections. + Target Specific Behaviour ========================= |