New AArch64 GAS testsuite failure for CSSC

Andre Vieira (lists) andre.simoesdiasvieira@arm.com
Tue Nov 15 14:43:36 GMT 2022


Hi Nick,

I committed attached patch as obvious to fix the first issue and I was 
about to say I couldn't reproduce the big endian failure, but I just 
noticed I was building a aarch64_be-none-elf. I'll go have a look at 
aarch64_be-linux-gnu now...

Kind regards,
Andre

On 15/11/2022 10:42, Nick Clifton wrote:
> Hi Andre,
>
>   I am seeing a new testsuite failure in the GAS testsuite for AArch64
>   targets.  There appear to be two problems.  For a toolchain configured
>   as aarch64-linux-gnu it seems that the regexps do not match. (There
>   appears to be some extra text in gas/testsuite/gas/aarch64/cssc.d that
>   is not present in the disassembler output).
>
>   Secondly, for a toolchain configured as aarch64_be-linux-gnu the test
>   source file does not assemble at all. :-(
>
>   Please could you fix these problems ?
>
> Cheers
>   Nick
>
-------------- next part --------------
diff --git a/gas/testsuite/gas/aarch64/cssc.d b/gas/testsuite/gas/aarch64/cssc.d
index 4741b6584f658b0cd2dfa5f9256f94e4d14455c6..d41df24b916d26b0c71ad0435f3e83090268e4e7 100644
--- a/gas/testsuite/gas/aarch64/cssc.d
+++ b/gas/testsuite/gas/aarch64/cssc.d
@@ -7,13 +7,6 @@
 Disassembly of section \.text:
 
 0+ <.*>:
-
-a.out:     file format elf64-littleaarch64
-
-
-Disassembly of section .text:
-
-0000000000000000 <.text>:
    0:	5ac02000 	abs	w0, w0
    4:	5ac02001 	abs	w1, w0
    8:	5ac02100 	abs	w0, w8


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