From add0c48a4b7c418e93ec5d944968f1db46da0f77 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Tue, 11 Oct 2022 00:04:34 +0000
Subject: [PATCH] riscv64: add "private/bionic_asm.h".

Signed-off-by: Mao Han <han_mao@linux.alibaba.com>
Signed-off-by: Xia Lifang <lifang_xia@linux.alibaba.com>
Signed-off-by: Chen Guoyin <chenguoyin.cgy@linux.alibaba.com>
Signed-off-by: Wang Chen <wangchen20@iscas.ac.cn>
Signed-off-by: Lu Xufan <luxufan@iscas.ac.cn>
Test: treehugger
Change-Id: Iaa7d5584dfd0ec6f0cf6d3d43ae6bdf2261b12f8
---
 libc/private/bionic_asm.h         |  2 ++
 libc/private/bionic_asm_riscv64.h | 45 +++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 libc/private/bionic_asm_riscv64.h

diff --git a/libc/private/bionic_asm.h b/libc/private/bionic_asm.h
index d68a2d604..78e5046c8 100644
--- a/libc/private/bionic_asm.h
+++ b/libc/private/bionic_asm.h
@@ -45,6 +45,8 @@
 #include <private/bionic_asm_arm.h>
 #elif defined(__i386__)
 #include <private/bionic_asm_x86.h>
+#elif defined(__riscv)
+#include <private/bionic_asm_riscv64.h>
 #elif defined(__x86_64__)
 #include <private/bionic_asm_x86_64.h>
 #endif
diff --git a/libc/private/bionic_asm_riscv64.h b/libc/private/bionic_asm_riscv64.h
new file mode 100644
index 000000000..e0fb9a3e1
--- /dev/null
+++ b/libc/private/bionic_asm_riscv64.h
@@ -0,0 +1,45 @@
+/*	$OpenBSD: asm.h,v 1.1 2004/02/01 05:09:49 drahn Exp $	*/
+/*	$NetBSD: asm.h,v 1.4 2001/07/16 05:43:32 matt Exp $	*/
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	from: @(#)asm.h	5.5 (Berkeley) 5/7/91
+ */
+
+#pragma once
+
+#define PIC_PLT(x) x@plt
+
+#define __bionic_asm_align 16
+
+#undef __bionic_asm_function_type
+#define __bionic_asm_function_type %function