diff -up firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s.ppc-abiv2 firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s
--- firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s.ppc-abiv2	2023-07-25 09:01:42.602375809 +0200
+++ firefox-115.0.2/security/nss/lib/freebl/sha512-p8.s	2023-07-25 09:01:48.273373924 +0200
@@ -3,7 +3,7 @@
 # See the full LICENSE under scripts/.
 
 .machine	"any"
-.abiversion	2
+.abiversion	1
 .text
 
 .globl	sha512_block_p8