From: David Marchand <david.marchand@6wind.com>
Date: Fri, 13 Nov 2015 09:35:25 +0000 (+0100)
Subject: eal: revert C++ app build fix
X-Git-Tag: spdx-start~8018
X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=e103df6b73a46db52b8d161faa72e4cf9d11670c

eal: revert C++ app build fix

It does not build with every C++ compilers.
Reverts the _UNDERLYING_TYPE workarounds to prepare
for another fix in the next patch.

Fixes: 621389bbbe08 ("eal: fix C++ app build")

Signed-off-by: David Marchand <david.marchand@6wind.com>
---

diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h b/lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h
index f1cfc4f6f3..df45047037 100644
--- a/lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h
+++ b/lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h
@@ -49,7 +49,7 @@ extern "C" {
 #define AT_HWCAP2 26
 
 /* software based registers */
-enum cpu_register_t __RTE_REGISTER_UNDERLYING_TYPE {
+enum cpu_register_t {
 	REG_HWCAP = 0,
 	REG_HWCAP2,
 };
@@ -57,7 +57,7 @@ enum cpu_register_t __RTE_REGISTER_UNDERLYING_TYPE {
 /**
  * Enumeration of all CPU features supported
  */
-enum rte_cpu_flag_t __RTE_CPUFLAG_UNDERLYING_TYPE {
+enum rte_cpu_flag_t {
 	RTE_CPUFLAG_PPC_LE = 0,
 	RTE_CPUFLAG_TRUE_LE,
 	RTE_CPUFLAG_PSERIES_PERFMON_COMPAT,
diff --git a/lib/librte_eal/common/include/arch/tile/rte_cpuflags.h b/lib/librte_eal/common/include/arch/tile/rte_cpuflags.h
index d6696d3d23..08aa957021 100644
--- a/lib/librte_eal/common/include/arch/tile/rte_cpuflags.h
+++ b/lib/librte_eal/common/include/arch/tile/rte_cpuflags.h
@@ -45,14 +45,14 @@ extern "C" {
 #include "generic/rte_cpuflags.h"
 
 /* software based registers */
-enum cpu_register_t __RTE_REGISTER_UNDERLYING_TYPE {
+enum cpu_register_t {
 	REG_DUMMY = 0
 };
 
 /**
  * Enumeration of all CPU features supported
  */
-enum rte_cpu_flag_t __RTE_CPUFLAG_UNDERLYING_TYPE {
+enum rte_cpu_flag_t {
 	RTE_CPUFLAG_NUMFLAGS /**< This should always be the last! */
 };
 
diff --git a/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h b/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
index df1834c1ee..dd5655356d 100644
--- a/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
+++ b/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
@@ -45,7 +45,7 @@ extern "C" {
 
 #include "generic/rte_cpuflags.h"
 
-enum rte_cpu_flag_t __RTE_CPUFLAG_UNDERLYING_TYPE {
+enum rte_cpu_flag_t {
 	/* (EAX 01h) ECX features*/
 	RTE_CPUFLAG_SSE3 = 0,               /**< SSE3 */
 	RTE_CPUFLAG_PCLMULQDQ,              /**< PCLMULQDQ */
@@ -150,7 +150,7 @@ enum rte_cpu_flag_t __RTE_CPUFLAG_UNDERLYING_TYPE {
 	RTE_CPUFLAG_NUMFLAGS,               /**< This should always be the last! */
 };
 
-enum cpu_register_t __RTE_REGISTER_UNDERLYING_TYPE {
+enum cpu_register_t {
 	RTE_REG_EAX = 0,
 	RTE_REG_EBX,
 	RTE_REG_ECX,
diff --git a/lib/librte_eal/common/include/generic/rte_cpuflags.h b/lib/librte_eal/common/include/generic/rte_cpuflags.h
index 5352cbc32d..61c4db1904 100644
--- a/lib/librte_eal/common/include/generic/rte_cpuflags.h
+++ b/lib/librte_eal/common/include/generic/rte_cpuflags.h
@@ -44,23 +44,15 @@
 #include <errno.h>
 #include <stdint.h>
 
-#ifdef __cplusplus
-#define __RTE_CPUFLAG_UNDERLYING_TYPE  : unsigned int
-#define __RTE_REGISTER_UNDERLYING_TYPE : unsigned int
-#else
-#define __RTE_CPUFLAG_UNDERLYING_TYPE
-#define __RTE_REGISTER_UNDERLYING_TYPE
-#endif
-
 /**
  * Enumeration of all CPU features supported
  */
-enum rte_cpu_flag_t __RTE_CPUFLAG_UNDERLYING_TYPE;
+enum rte_cpu_flag_t;
 
 /**
  * Enumeration of CPU registers
  */
-enum cpu_register_t __RTE_REGISTER_UNDERLYING_TYPE;
+enum cpu_register_t;
 
 typedef uint32_t cpuid_registers_t[4];