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Diffstat (limited to 'gcc/jit/docs/topics/contexts.rst')
| -rw-r--r-- | gcc/jit/docs/topics/contexts.rst | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/jit/docs/topics/contexts.rst b/gcc/jit/docs/topics/contexts.rst index 1aa319a9a3f..53ceffb6ded 100644 --- a/gcc/jit/docs/topics/contexts.rst +++ b/gcc/jit/docs/topics/contexts.rst @@ -469,6 +469,26 @@ Boolean options #ifdef LIBGCCJIT_HAVE_gcc_jit_context_set_bool_allow_unreachable_blocks +.. function:: void \ + gcc_jit_context_set_bool_use_external_driver (gcc_jit_context *ctxt, \ + int bool_value) + + libgccjit internally generates assembler, and uses "driver" code + for converting it to other formats (e.g. shared libraries). + + By default, libgccjit will use an embedded copy of the driver + code. + + This option can be used to instead invoke an external driver executable + as a subprocess. + + This entrypoint was added in :ref:`LIBGCCJIT_ABI_5`; you can test for + its presence using + + .. code-block:: c + + #ifdef LIBGCCJIT_HAVE_gcc_jit_context_set_bool_use_external_driver + Integer options *************** |