This is almost exclusively Jivan's work. His original post:

[thirdparty/gcc.git] / gcc / config / riscv / riscv-protos.h

diff --git a/gcc/config/riscv/riscv-protos.h b/gcc/config/riscv/riscv-protos.h
index 5d46a29d8b70030edb0e72f3c9f609af02e982c7..e5aebf3fc3d5bbf3d16045fc0459ca516a4587db 100644 (file)
--- a/gcc/config/riscv/riscv-protos.h
+++ b/gcc/config/riscv/riscv-protos.h
@@ -711,6 +711,7 @@ bool gather_scatter_valid_offset_p (machine_mode);
 HOST_WIDE_INT estimated_poly_value (poly_int64, unsigned int);
 bool whole_reg_to_reg_move_p (rtx *, machine_mode, int);
 bool splat_to_scalar_move_p (rtx *);
+rtx get_fp_rounding_coefficient (machine_mode);
 }
 
 /* We classify builtin types into two classes: