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| author | David Malcolm <dmalcolm@redhat.com> | 2017-09-27 23:57:35 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2017-09-27 23:57:35 +0000 |
| commit | 15a65e63a471bd12dd92a0451b6b7800e93cd1f1 (patch) | |
| tree | eec3c9737eac82b39d96eb745dceee94e4ff259d /gcc/jit/libgccjit.c | |
| parent | a509c571eae4cb1ab3e79c044d93b1d79bde0798 (diff) | |
| download | gcc-15a65e63a471bd12dd92a0451b6b7800e93cd1f1.zip gcc-15a65e63a471bd12dd92a0451b6b7800e93cd1f1.tar.gz gcc-15a65e63a471bd12dd92a0451b6b7800e93cd1f1.tar.bz2 | |
jit: implement gcc_jit_function_get_address
gcc/jit/ChangeLog:
* docs/cp/topics/expressions.rst (Function pointers): New section.
* docs/topics/compatibility.rst (LIBGCCJIT_ABI_9): New tag.
* docs/topics/expressions.rst (Function pointers): New section.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
* jit-common.h (class gcc::jit::recording::function_pointer): New
forward decl.
* jit-playback.c (gcc::jit::playback::function::get_address): New
method.
* jit-playback.h (gcc::jit::playback::function::get_address): New
method decl.
* jit-recording.c: Within namespace gcc::jit::recording...
(function::function): Initialize new field "m_fn_ptr_type".
(function::get_address): New method.
(function_pointer::replay_into): New method.
(function_pointer::visit_children): New method.
(function_pointer::make_debug_string): New method.
(function_pointer::write_reproducer): New method.
* jit-recording.h: Within namespace gcc::jit::recording...
(function::get_address): New method.
(function): Add field "m_fn_ptr_type".
(class function_pointer): New subclass of rvalue.
* libgccjit++.h (gccjit::function::get_address): New method.
* libgccjit.c (gcc_jit_function_get_address): New function.
* libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_function_get_address): New
macro.
(gcc_jit_function_get_address): New API entrypoint.
* libgccjit.map (LIBGCCJIT_ABI_9): New tag.
gcc/testsuite/ChangeLog:
* jit.dg/all-non-failing-tests.h: Add
test-returning-function-ptr.c.
* jit.dg/test-returning-function-ptr.c: New test case.
From-SVN: r253244
Diffstat (limited to 'gcc/jit/libgccjit.c')
| -rw-r--r-- | gcc/jit/libgccjit.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/jit/libgccjit.c b/gcc/jit/libgccjit.c index 6e352c6..37cb695 100644 --- a/gcc/jit/libgccjit.c +++ b/gcc/jit/libgccjit.c @@ -3022,3 +3022,23 @@ gcc_jit_type_get_vector (gcc_jit_type *type, size_t num_units) return (gcc_jit_type *)type->get_vector (num_units); } + +/* Public entrypoint. See description in libgccjit.h. + + After error-checking, the real work is done by the + gcc::jit::recording::function::get_address method, in + jit-recording.c. */ + +gcc_jit_rvalue * +gcc_jit_function_get_address (gcc_jit_function *fn, + gcc_jit_location *loc) +{ + RETURN_NULL_IF_FAIL (fn, NULL, NULL, "NULL function"); + + gcc::jit::recording::context *ctxt = fn->m_ctxt; + + JIT_LOG_FUNC (ctxt->get_logger ()); + /* LOC can be NULL. */ + + return (gcc_jit_rvalue *)fn->get_address (loc); +} |