On 8/18/25 7:42 AM, Kito Cheng wrote:
The FUNCTION_VALUE and LIBCALL_VALUE macros are deprecated in favor of
the TARGET_FUNCTION_VALUE and TARGET_LIBCALL_VALUE target hooks. This
patch replaces the macro definitions with proper target hook implementations.
This change is also a preparatory step for VLS calling convention support,
which will require additional information that is more easily handled
through the target hook interface.
gcc/ChangeLog:
* config/riscv/riscv-protos.h (riscv_init_cumulative_args): Change
fntype parameter from tree to const_tree.
* config/riscv/riscv.cc (riscv_init_cumulative_args): Likewise.
(riscv_function_value): Replace with new implementation that
conforms to TARGET_FUNCTION_VALUE hook signature.
(riscv_libcall_value): New function implementing TARGET_LIBCALL_VALUE.
(TARGET_FUNCTION_VALUE): Define.
(TARGET_LIBCALL_VALUE): Define.
* config/riscv/riscv.h (FUNCTION_VALUE): Remove.
(LIBCALL_VALUE): Remove.
Note the CI system didn't pick this up for reasons unknown. I'm always
worried if we're changing the ABI related things, but this looks sensible.
So OK once you've got a clean run through CI or at least a run with no
failures related to this change.
Jeff
