Disable build of HWAES on PPC Macs

Fixes #22818 Reviewed-by: Neil Horman <nhorman@openssl.org> Reviewed-by: Todd Short <todd.short@me.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from #22860)
openssl · Jan 11, 2024 · 493ad48 · 493ad48
1 parent da840c3
commit 493ad48
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Showing 2 changed files with 14 additions and 10 deletions.
diff --git a/crypto/aes/build.info b/crypto/aes/build.info
@@ -38,7 +38,11 @@ IF[{- !$disabled{asm} -}]
   $AESASM_parisc20_64=$AESASM_parisc11
   $AESDEF_parisc20_64=$AESDEF_parisc11
 
-  $AESASM_ppc32=aes_core.c aes_cbc.c aes-ppc.s vpaes-ppc.s aesp8-ppc.s
+  IF[{- $target{sys_id} ne "AIX" && $target{sys_id} ne "MACOSX" -}]
+    $AESASM_ppc32=aes_core.c aes_cbc.c aes-ppc.s vpaes-ppc.s aesp8-ppc.s
+  ELSE
+    $AESASM_ppc32=aes_core.c aes_cbc.c aes-ppc.s vpaes-ppc.s
+  ENDIF
   $AESDEF_ppc32=AES_ASM VPAES_ASM
   $AESASM_ppc64=$AESASM_ppc32
   $AESDEF_ppc64=$AESDEF_ppc32

diff --git a/include/crypto/aes_platform.h b/include/crypto/aes_platform.h
@@ -65,16 +65,16 @@ void AES_xts_decrypt(const unsigned char *inp, unsigned char *out, size_t len,
 #   ifdef VPAES_ASM
 #    define VPAES_CAPABLE (OPENSSL_ppccap_P & PPC_ALTIVEC)
 #   endif
-#   define HWAES_CAPABLE  (OPENSSL_ppccap_P & PPC_CRYPTO207)
-#   define HWAES_set_encrypt_key aes_p8_set_encrypt_key
-#   define HWAES_set_decrypt_key aes_p8_set_decrypt_key
-#   define HWAES_encrypt aes_p8_encrypt
-#   define HWAES_decrypt aes_p8_decrypt
-#   define HWAES_cbc_encrypt aes_p8_cbc_encrypt
-#   define HWAES_ctr32_encrypt_blocks aes_p8_ctr32_encrypt_blocks
-#   define HWAES_xts_encrypt aes_p8_xts_encrypt
-#   define HWAES_xts_decrypt aes_p8_xts_decrypt
 #   if !defined(OPENSSL_SYS_AIX) && !defined(OPENSSL_SYS_MACOSX)
+#    define HWAES_CAPABLE  (OPENSSL_ppccap_P & PPC_CRYPTO207)
+#    define HWAES_set_encrypt_key aes_p8_set_encrypt_key
+#    define HWAES_set_decrypt_key aes_p8_set_decrypt_key
+#    define HWAES_encrypt aes_p8_encrypt
+#    define HWAES_decrypt aes_p8_decrypt
+#    define HWAES_cbc_encrypt aes_p8_cbc_encrypt
+#    define HWAES_ctr32_encrypt_blocks aes_p8_ctr32_encrypt_blocks
+#    define HWAES_xts_encrypt aes_p8_xts_encrypt
+#    define HWAES_xts_decrypt aes_p8_xts_decrypt
 #    define PPC_AES_GCM_CAPABLE (OPENSSL_ppccap_P & PPC_MADD300)
 #    define AES_GCM_ENC_BYTES 128
 #    define AES_GCM_DEC_BYTES 128