From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sun, 1 Jan 2023 15:12:19 +0000 (+0000)
Subject: add -mno-altivec option to xchacha20 test
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=465a3fac1584648e0762a7ac8e4f52946a1e7a1a;p=openpower-isa.git

add -mno-altivec option to xchacha20 test
---

diff --git a/crypto/chacha20/Makefile.cross b/crypto/chacha20/Makefile.cross
index fb79bb85..178cbeab 100755
--- a/crypto/chacha20/Makefile.cross
+++ b/crypto/chacha20/Makefile.cross
@@ -5,7 +5,7 @@ AS = $(CROSS)as
 CC = $(CROSS)gcc
 LD = $(CROSS)ld
 OBJCOPY = $(CROSS)objcopy
-CFLAGS = -O3 -Wall -Wextra -mno-vsx
+CFLAGS = -O3 -Wall -Wextra -mno-vsx -mno-altivec
 
 AFLAGS ?= -mpwr9
 
@@ -37,3 +37,5 @@ tests: $(OBJ)
 	ls -altr chacha20.sh
 	./chacha20.sh $$i $$DUMP$$i || exit 1;
 
+clean:
+	rm $(OBJ) $(OBJECTS)
diff --git a/crypto/chacha20/src/xchacha20.c b/crypto/chacha20/src/xchacha20.c
index aa9c9043..2b29f60b 100644
--- a/crypto/chacha20/src/xchacha20.c
+++ b/crypto/chacha20/src/xchacha20.c
@@ -130,8 +130,6 @@ void xchacha_encrypt_bytes(XChaCha_ctx *ctx, const uint8_t *m, uint8_t *c, uint3
 	uint8_t tmp[64];
 	uint32_t i;
 
-    return;
-
 	if (!bytes) return;
 
 	j0 = ctx->input[0];