[1/2] Support rv32 ULEB128 test

Message ID 20231117-module_fixup-v1-1-62bb777f6825@rivosinc.com
State New
Headers
Series riscv: Resolve module loading issues |

Commit Message

Charlie Jenkins Nov. 17, 2023, 7:56 p.m. UTC
  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@rivosinc.com>
---
 arch/riscv/kernel/tests/module_test/test_uleb128.S | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
  

Comments

Randy Dunlap Nov. 21, 2023, 5:31 p.m. UTC | #1
On 11/17/23 11:56, Charlie Jenkins wrote:
> 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@rivosinc.com>

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested

Thanks.

> ---
>  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
>
  

Patch

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