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linux/arch/riscv/kernel/tests/module_test/test_sub64.S
Charlie Jenkins af71bc1949
riscv: Add tests for riscv module loading
Add test cases for the two main groups of relocations added: SUB and
SET, along with uleb128.

Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Link: https://lore.kernel.org/r/20231101-module_relocations-v9-3-8dfa3483c400@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-11-07 14:59:32 -08:00

25 lines
336 B
ArmAsm

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2023 Rivos Inc.
*/
.text
.global test_sub64
test_sub64:
#ifdef CONFIG_32BIT
lw a0, sub64
#else
ld a0, sub64
#endif
addi a0, a0, -32
ret
first:
.space 32
second:
.data
sub64:
.reloc sub64, R_RISCV_ADD64, second
.reloc sub64, R_RISCV_SUB64, first
.word 0
.word 0