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authorAdam Langley <agl@google.com>2015-10-30 13:15:30 -0700
committerAdam Langley <agl@google.com>2015-10-30 13:39:01 -0700
commitfdeb488e6332a17729db5a04236e48a46a019272 (patch)
treeb4e43f0c1d2161af97e2b7e030644ca1d54a839c /src/crypto/chacha/chacha_vec_arm_generate.go
parent6e19d4dc059301bed57d7dae7750c69fecb51b15 (diff)
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external/boringssl: sync with upstream.
See the following URL for a list of the changes included in this sync: https://boringssl.googlesource.com/boringssl/+log/d98dc1311e20193ac188e359e91aeaaf5cc3a7e2..51a01a5cd44b3bdfab5220847000f13fc85f000b Change-Id: I36535827f652536dfd687c1646bbea1535fc8e44
Diffstat (limited to 'src/crypto/chacha/chacha_vec_arm_generate.go')
-rw-r--r--src/crypto/chacha/chacha_vec_arm_generate.go9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/crypto/chacha/chacha_vec_arm_generate.go b/src/crypto/chacha/chacha_vec_arm_generate.go
index 6d167b9..82aa847 100644
--- a/src/crypto/chacha/chacha_vec_arm_generate.go
+++ b/src/crypto/chacha/chacha_vec_arm_generate.go
@@ -12,7 +12,10 @@
// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-// This package generates chacha_vec_arm.S from chacha_vec.c.
+// This package generates chacha_vec_arm.S from chacha_vec.c. Install the
+// arm-linux-gnueabihf-gcc compiler as described in BUILDING.md. Then:
+// `(cd crypto/chacha && go run chacha_vec_arm_generate.go)`.
+
package main
import (
@@ -53,7 +56,7 @@ func main() {
output.WriteString(" ")
output.WriteString(strings.Join(args, " "))
output.WriteString("\n\n#if !defined(OPENSSL_NO_ASM)\n")
- output.WriteString("#if defined(__arm__) || defined(__aarch64__)\n\n")
+ output.WriteString("#if defined(__arm__)\n\n")
cmd := exec.Command(compiler, args...)
cmd.Stderr = os.Stderr
@@ -145,6 +148,6 @@ const attr28Block = `
`
const trailer = `
-#endif /* __arm__ || __aarch64__ */
+#endif /* __arm__ */
#endif /* !OPENSSL_NO_ASM */
`