07/20: guix: cpu: Update aarch64 CPUs.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit 29a9d0596f38ae1ab271dba4b827a4e318020732
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Tue Mar 5 08:50:17 2024 +0200

    guix: cpu: Update aarch64 CPUs.
    
    * guix/cpu.scm (cpu->gcc-architecture): Update list of CPUs from the
    list in gcc.
    
    Change-Id: Ifcd26c143fc9e3aaa0c5514e1dac4908d2780255
---
 guix/cpu.scm | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/guix/cpu.scm b/guix/cpu.scm
index 6891d9f266..e80b74f161 100644
--- a/guix/cpu.scm
+++ b/guix/cpu.scm
@@ -217,7 +217,9 @@ corresponds to CPU, a record as returned by 'current-cpu'."
           (#xd15
            "armv8-r")
           ((or #xd46 #xd47 #xd4d #xd48 #xd4e #xd49 #xd4f)
-           "armv9-a")))
+           "armv9-a")
+          ((or #xd80 #xd81)
+           "armv9.2-a")))
        ("0x42"
         "armv8.1-a")
        ("0x43"
@@ -248,8 +250,14 @@ corresponds to CPU, a record as returned by 'current-cpu'."
         "armv8-a")
        ("0x68"
         "armv8-a")
+       ("0x6d"
+        "armv9-a")
        ("0xC0"
-        "armv8.6-a")
+        (match (cpu-model cpu)
+          ((or #xac3 #xac4)
+           "armv8.6-a")
+          (#xac5
+           "armv8.7-a")))
        ("0xC00"
         "armv8-a")
        (_