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Re: [PATCH v3 24/26] linux-user: elf: s390x: Prepare for Vector enhancem


From: David Hildenbrand
Subject: Re: [PATCH v3 24/26] linux-user: elf: s390x: Prepare for Vector enhancements facility
Date: Mon, 7 Jun 2021 21:59:55 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1

On 07.06.21 18:25, Richard Henderson wrote:
On 6/7/21 4:03 AM, David Hildenbrand wrote:
+++ b/include/elf.h
@@ -605,6 +605,7 @@ typedef struct {
   #define HWCAP_S390_HIGH_GPRS    512
   #define HWCAP_S390_TE           1024
   #define HWCAP_S390_VXRS         2048
+#define HWCAP_S390_VXRS_EXT     8192

Probably best to fill in all of the values, even if we don't use them right
now. Also, not the fault of this patch, but I don't think this belongs in
include/elf.h.  This is linux specific, not some part of the elf specification.


I can most certainly add all currently defined ones for s390x.

We do have the same defines "misplaced" for other archs as well. I'd like to avoid cleaning that up as part of this series. Thanks!

--
Thanks,

David / dhildenb




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