[PATCH v2] Support rv32 ULEB128 test

From: Charlie Jenkins
Date: Wed Nov 22 2023 - 18:36:01 EST


Use opcodes available to both rv32 and rv64 in uleb128 module linking
test.

Fixes: af71bc194916 ("riscv: Add tests for riscv module loading")
Signed-off-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>
Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Closes: https://lore.kernel.org/lkml/1d7c71ee-5742-4df4-b8ef-a2aea0a624eb@xxxxxxxxxxxxx/
Tested-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> # build-tested
---
Support module linking tests on rv32 toolchains with uleb128 support.
---
Changes in v2:
- Drop patch covered in different series
- Link to v1: https://lore.kernel.org/r/20231117-module_fixup-v1-0-62bb777f6825@xxxxxxxxxxxx
---
arch/riscv/kernel/tests/module_test/test_uleb128.S | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/riscv/kernel/tests/module_test/test_uleb128.S b/arch/riscv/kernel/tests/module_test/test_uleb128.S
index 90f22049d553..8515ed7cd8c1 100644
--- a/arch/riscv/kernel/tests/module_test/test_uleb128.S
+++ b/arch/riscv/kernel/tests/module_test/test_uleb128.S
@@ -6,13 +6,13 @@
.text
.global test_uleb_basic
test_uleb_basic:
- ld a0, second
+ lw a0, second
addi a0, a0, -127
ret

.global test_uleb_large
test_uleb_large:
- ld a0, fourth
+ lw a0, fourth
addi a0, a0, -0x07e8
ret

@@ -22,10 +22,10 @@ first:
second:
.reloc second, R_RISCV_SET_ULEB128, second
.reloc second, R_RISCV_SUB_ULEB128, first
- .dword 0
+ .word 0
third:
.space 1000
fourth:
.reloc fourth, R_RISCV_SET_ULEB128, fourth
.reloc fourth, R_RISCV_SUB_ULEB128, third
- .dword 0
+ .word 0

---
base-commit: 9bacdd8996c77c42ca004440be610692275ff9d0
change-id: 20231117-module_fixup-699787d9c567
--
- Charlie