From: Avi Kivity <avi@scylladb.com>
Date: Tue, 9 Jan 2018 16:11:08 +0000 (+0200)
Subject: eal: remove use of register keyword
X-Git-Tag: spdx-start~727
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=0d5f2ed12f9eb7b5452f66d3fcab19ed24344c0c;p=dpdk.git

eal: remove use of register keyword

The 'register' keyword does nothing, and has been removed in C++17.

Remove it for compatibility.

Signed-off-by: Avi Kivity <avi@scylladb.com>
---

diff --git a/lib/librte_eal/common/include/arch/arm/rte_byteorder.h b/lib/librte_eal/common/include/arch/arm/rte_byteorder.h
index 0a29f4bb42..8af0a39ad4 100644
--- a/lib/librte_eal/common/include/arch/arm/rte_byteorder.h
+++ b/lib/librte_eal/common/include/arch/arm/rte_byteorder.h
@@ -50,7 +50,7 @@ extern "C" {
 
 static inline uint16_t rte_arch_bswap16(uint16_t _x)
 {
-	register uint16_t x = _x;
+	uint16_t x = _x;
 
 	asm volatile ("rev16 %w0,%w1"
 		      : "=r" (x)
diff --git a/lib/librte_eal/common/include/arch/x86/rte_byteorder.h b/lib/librte_eal/common/include/arch/x86/rte_byteorder.h
index 1b8ed5f999..56b0a31e23 100644
--- a/lib/librte_eal/common/include/arch/x86/rte_byteorder.h
+++ b/lib/librte_eal/common/include/arch/x86/rte_byteorder.h
@@ -24,7 +24,7 @@ extern "C" {
  */
 static inline uint16_t rte_arch_bswap16(uint16_t _x)
 {
-	register uint16_t x = _x;
+	uint16_t x = _x;
 	asm volatile ("xchgb %b[x1],%h[x2]"
 		      : [x1] "=Q" (x)
 		      : [x2] "0" (x)
@@ -39,7 +39,7 @@ static inline uint16_t rte_arch_bswap16(uint16_t _x)
  */
 static inline uint32_t rte_arch_bswap32(uint32_t _x)
 {
-	register uint32_t x = _x;
+	uint32_t x = _x;
 	asm volatile ("bswap %[x]"
 		      : [x] "+r" (x)
 		      );