From: Niels Möller <nisse@lysator.liu.se>
Date: Sun, 17 Mar 2024 09:51:40 +0000 (+0100)
Subject: Eliminate TEMP1 register.
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=214779a4ff66cdafaec24f6cb894cd1ef1966460;p=thirdparty%2Fnettle.git

Eliminate TEMP1 register.
---

diff --git a/powerpc64/p8/gcm-aes-encrypt.asm b/powerpc64/p8/gcm-aes-encrypt.asm
index 58063789..53d8a6b8 100644
--- a/powerpc64/p8/gcm-aes-encrypt.asm
+++ b/powerpc64/p8/gcm-aes-encrypt.asm
@@ -83,7 +83,6 @@ define(`F2', `v22')
 define(`K', `v30')
 define(`LE_TEMP', `v30')
 define(`LE_MASK', `v31')
-define(`TEMP1', `v31')
 
 define(`CNT1', `v28')
 define(`LASTCNT', `v29')
@@ -124,8 +123,8 @@ PROLOGUE(_nettle_gcm_aes_encrypt)
     stxv VSR(v31), 304(SP)
 
     vxor ZERO,ZERO,ZERO
-    vspltisb TEMP1, 1
-    vsldoi CNT1, ZERO, TEMP1, 1    C counter 1
+    vspltisb CNT1, 1
+    vsldoi CNT1, ZERO, CNT1, 1		C counter 1
 
     DATA_LOAD_VEC(POLY,.polynomial,r9)