From ed04c97abe015a226269de391e36c4d251292725 Mon Sep 17 00:00:00 2001
From: Francis ANDRE <francis.andre.kampbell@orange.fr>
Date: Sun, 6 May 2018 12:28:25 +0200
Subject: [PATCH] Support of arch riscv64 by Manuel A. Fernandez Montecelo
 <mafm@debian.org>

---
 Foundation/include/Poco/Platform.h | 6 +++++-
 Foundation/src/utils.h             | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

--- a/Foundation/include/Poco/Platform.h
+++ b/Foundation/include/Poco/Platform.h
@@ -134,6 +134,7 @@
 #define POCO_ARCH_NIOS2   0x0e
 #define POCO_ARCH_AARCH64 0x0f
 #define POCO_ARCH_ARM64   0x0f // same as POCO_ARCH_AARCH64
+#define POCO_ARCH_RISCV64 0x10
 
 
 #if defined(__ALPHA) || defined(__alpha) || defined(__alpha__) || defined(_M_ALPHA)
@@ -224,6 +225,9 @@
 #elif defined(__AARCH64EB__)
 	#define POCO_ARCH POCO_ARCH_AARCH64
 	#define POCO_ARCH_BIG_ENDIAN 1
+#elif defined(__riscv) && (__riscv_xlen == 64)
+	#define POCO_ARCH POCO_ARCH_RISCV64
+	#define POCO_ARCH_LITTLE_ENDIAN 1
 #endif
 
 
--- a/Foundation/src/utils.h
+++ b/Foundation/src/utils.h
@@ -63,6 +63,7 @@
     defined(__SH4__) || defined(__alpha__) || \
     defined(_MIPS_ARCH_MIPS32R2) || \
     defined(__AARCH64EL__) || \
+    defined(__riscv) || \
     defined(nios2) || defined(__nios2) || defined(__nios2__)
 #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
 #elif defined(_M_IX86) || defined(__i386__) || defined(__i386)