| /* Copyright lowRISC contributors. */ |
| /* Licensed under the Apache License, Version 2.0, see LICENSE for details. */ |
| /* SPDX-License-Identifier: Apache-2.0 */ |
| /* |
| Checks for "la" pseudo-instruction support where the symbol is too big to |
| fit in a signed immediate for addi. |
| |
| Rather awkwardly, this means we need to pick an address that's |
| bigger than the DMEM region that's accessible over the bus. Use an |
| IMEM location instead, and check it by branching through the |
| pointer with JALR. |
| |
| */ |
| .text |
| la x2, foo |
| jalr x3, x2, 0 |
| |
| .org 4088 |
| foo: |
| addi x4, x0, 1 |
| ecall |
