[PATCH] gas: Fix a testcase broken by new ZSTD support

[Tsukasa OI]

On 2022/08/05 16:29, Jan Beulich wrote:
> On 05.08.2022 09:12, Tsukasa OI wrote:
>> The commit 1369522f36eece1b37139a81f7f2139ba3915172 ("Recognize the new ELF
>> compression type for ZSTD.") added the new ELF compression type but it
>> accidentally broke a GAS testcase.  Since 2 is now a valid compression type
>> ELFCOMPRESS_ZSTD, the ".word 2" line in section10.s which expects an
>> **unknown** compression type needs to be changed to another unknown value.
>>
>> gas/ChangeLog:
>>
>> 	* testsuite/gas/elf/section10.s: Use unknown ELF compression type.
>> ---
>>  gas/testsuite/gas/elf/section10.s | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/gas/testsuite/gas/elf/section10.s b/gas/testsuite/gas/elf/section10.s
>> index d52b3458fb1..6a252fb6334 100644
>> --- a/gas/testsuite/gas/elf/section10.s
>> +++ b/gas/testsuite/gas/elf/section10.s
>> @@ -4,7 +4,7 @@
>>  
>>  	# Make sure that a numeric value can be mixed with alpha values.
>>  	.section sec2, "a2048x"
>> -	.word 2
>> +	.word 9
> 
> Hmm, in N years time this will become an issue again. Since it's not
> really connected to the purpose of the test, would it make sense to
> instead simply drop that one line from section10.d?
> 
> Jan
> 

It seems making a testcase using SHF_COMPRESSED is not good in the long
term (because it tries to parse Elf_Internal_Chdr).  Instead, I will use
SHF_STRINGS ("32") without SHF_MERGE.

Tsukasa