[Bug build/31316] Fails test misc/tst-dirname "Didn't expect signal from child: got `Illegal instruction'" on non SSE CPUs

["sam at gentoo dot org" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=31316

--- Comment #6 from Sam James <sam at gentoo dot org> ---
Created attachment 15365
  --> https://sourceware.org/bugzilla/attachment.cgi?id=15365&action=edit
ld.so --list-diagnostics (2.39/HEAD)

I forgot that the host was an older glibc -- annotated the two outputs properly
now.

```
# diff -u <(elf/ld.so --library-path . --list-diagnostics) <(ld.so
--list-diagnostics)
--- /dev/fd/63  2024-02-13 17:40:04.995461742 -0000
+++ /dev/fd/62  2024-02-13 17:40:04.998795127 -0000
@@ -46,12 +46,12 @@
 path.sysconfdir="/etc"
 path.system_dirs[0x0]="/lib/"
 path.system_dirs[0x1]="/usr/lib/"
-version.release="development"
-version.version="2.39.9000"
+version.release="stable"
+version.version="2.37"
 auxv[0x0].a_type=0x20
-auxv[0x0].a_val=0xb7f32570
+auxv[0x0].a_val=0xb7f93570
 auxv[0x1].a_type=0x21
-auxv[0x1].a_val=0xb7f32000
+auxv[0x1].a_val=0xb7f93000
 auxv[0x2].a_type=0x33
 auxv[0x2].a_val=0x5a0
 auxv[0x3].a_type=0x10
@@ -61,7 +61,7 @@
 auxv[0x5].a_type=0x11
 auxv[0x5].a_val=0x64
 auxv[0x6].a_type=0x3
-auxv[0x6].a_val=0xb7f34034
+auxv[0x6].a_val=0xb7f95034
 auxv[0x7].a_type=0x4
 auxv[0x7].a_val=0x20
 auxv[0x8].a_type=0x5
@@ -71,7 +71,7 @@
 auxv[0xa].a_type=0x8
 auxv[0xa].a_val=0x0
 auxv[0xb].a_type=0x9
-auxv[0xb].a_val=0xb7f51920
+auxv[0xb].a_val=0xb7fb2370
 auxv[0xc].a_type=0xb
 auxv[0xc].a_val=0x0
 auxv[0xd].a_type=0xc
@@ -83,13 +83,13 @@
 auxv[0x10].a_type=0x17
 auxv[0x10].a_val=0x0
 auxv[0x11].a_type=0x19
-auxv[0x11].a_val=0xbfb7b79b
+auxv[0x11].a_val=0xbfbdf86b
 auxv[0x12].a_type=0x1a
 auxv[0x12].a_val=0x0
 auxv[0x13].a_type=0x1f
-auxv[0x13].a_val_string="elf/ld.so"
+auxv[0x13].a_val="/usr/bin/ld.so"
 auxv[0x14].a_type=0xf
-auxv[0x14].a_val_string="i686"
+auxv[0x14].a_val="i686"
 auxv[0x15].a_type=0x1b
 auxv[0x15].a_val=0x1c
 auxv[0x16].a_type=0x1c
@@ -177,14 +177,6 @@
 x86.cpu_features.features[0x8].active[0x1]=0x0
 x86.cpu_features.features[0x8].active[0x2]=0x0
 x86.cpu_features.features[0x8].active[0x3]=0x0
-x86.cpu_features.features[0x9].cpuid[0x0]=0x0
-x86.cpu_features.features[0x9].cpuid[0x1]=0x0
-x86.cpu_features.features[0x9].cpuid[0x2]=0x0
-x86.cpu_features.features[0x9].cpuid[0x3]=0x0
-x86.cpu_features.features[0x9].active[0x0]=0x0
-x86.cpu_features.features[0x9].active[0x1]=0x0
-x86.cpu_features.features[0x9].active[0x2]=0x0
-x86.cpu_features.features[0x9].active[0x3]=0x0
 x86.cpu_features.preferred.Fast_Rep_String=0x0
 x86.cpu_features.preferred.Fast_Copy_Backward=0x0
 x86.cpu_features.preferred.Slow_BSF=0x0
@@ -195,7 +187,6 @@
 x86.cpu_features.preferred.I686=0x1
 x86.cpu_features.preferred.Slow_SSE4_2=0x0
 x86.cpu_features.preferred.AVX_Fast_Unaligned_Load=0x0
-x86.cpu_features.preferred.Prefer_MAP_32BIT_EXEC=0x0
 x86.cpu_features.preferred.Prefer_No_VZEROUPPER=0x0
 x86.cpu_features.preferred.Prefer_ERMS=0x0
 x86.cpu_features.preferred.Prefer_No_AVX512=0x1
@@ -223,4 +214,3 @@
 x86.cpu_features.level3_cache_assoc=0x0
 x86.cpu_features.level3_cache_linesize=0x0
 x86.cpu_features.level4_cache_size=0x0
-x86.cpu_features.cachesize_non_temporal_divisor=0x4
```

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