[jira] [Created] (TS-2922) support the new ppc64le platform

[Breno Leitao (JIRA)]

Breno Leitao created TS-2922:
--------------------------------

             Summary: support the new ppc64le platform
                 Key: TS-2922
                 URL: https://issues.apache.org/jira/browse/TS-2922
             Project: Traffic Server
          Issue Type: New Feature
          Components: Build
            Reporter: Breno Leitao


HI,

I would like to have support for trafficserver on the PPC64 little endian.
I basically enabled it as 64 bits architecture, and using the barriers from the 
kernel.

Thank you,

Here is the patch:

Index: trafficserver-4.1.2/plugins/experimental/geoip_acl/lulu.h
===================================================================
--- a/plugins/experimental/geoip_acl/lulu.h     2014-07-07 19:16:43.000000000 
+0000
+++ b/plugins/experimental/geoip_acl/lulu.h     2014-07-07 19:40:25.000000000 
+0000
@@ -46,6 +46,10 @@
 #define mb()  __asm__ __volatile__ ( "sync" : : : "memory")
 #define rmb() __asm__ __volatile__ ( "sync" : : : "memory")
 #define wmb() __asm__ __volatile__ ( "" : : : "memory")
+#elif defined(__powerpc64__)
+#define mb()   __asm__ __volatile__ ("sync" : : : "memory")
+#define rmb()  __asm__ __volatile__ ("sync" : : : "memory")
+#define wmb()  __asm__ __volatile__ ("sync" : : : "memory")
 #else
 #error "Define barriers"
 #endif
Index: trafficserver-4.1.2/plugins/header_filter/lulu.h
===================================================================
--- a/plugins/header_filter/lulu.h      2014-07-07 19:16:43.000000000 +0000
+++ b/plugins/header_filter/lulu.h      2014-07-07 19:39:47.000000000 +0000
@@ -45,6 +45,10 @@
 #define mb()  __asm__ __volatile__ ( "sync" : : : "memory")
 #define rmb() __asm__ __volatile__ ( "sync" : : : "memory")
 #define wmb() __asm__ __volatile__ ( "" : : : "memory")
+#elif defined(__powerpc64__)
+#define mb()   __asm__ __volatile__ ("sync" : : : "memory")
+#define rmb()  __asm__ __volatile__ ("sync" : : : "memory")
+#define wmb()  __asm__ __volatile__ ("sync" : : : "memory")
 #elif defined(__arm__)
 #else
 #error "Define barriers"
Index: trafficserver-4.1.2/plugins/header_rewrite/lulu.h
===================================================================
--- a/plugins/header_rewrite/lulu.h     2014-07-07 19:16:43.000000000 +0000
+++ b/plugins/header_rewrite/lulu.h     2014-07-07 19:39:26.000000000 +0000
@@ -43,6 +43,10 @@
 #define mb()  __asm__ __volatile__ ( "sync" : : : "memory")
 #define rmb() __asm__ __volatile__ ( "sync" : : : "memory")
 #define wmb() __asm__ __volatile__ ( "" : : : "memory")
+#elif defined(__powerpc64__)
+#define mb()   __asm__ __volatile__ ("sync" : : : "memory")
+#define rmb()  __asm__ __volatile__ ("sync" : : : "memory")
+#define wmb()  __asm__ __volatile__ ("sync" : : : "memory")
 #else
 #error "Define barriers"
 #endif
Index: trafficserver-4.1.2/lib/ts/ink_queue.h
===================================================================
--- a/lib/ts/ink_queue.h 2014-07-07 19:16:43.000000000 +0000
+++ b/lib/ts/ink_queue.h      2014-07-07 20:44:34.000000000 +0000
@@ -134,7 +134,7 @@
 #define FREELIST_VERSION(_x) (_x).s.version
 #define SET_FREELIST_POINTER_VERSION(_x,_p,_v) \
 (_x).s.pointer = _p; (_x).s.version = _v
-#elif defined(__x86_64__) || defined(__ia64__)
+#elif defined(__x86_64__) || defined(__ia64__) || defined(__powerpc64__)
 #define FREELIST_POINTER(_x) ((void*)(((((intptr_t)(_x).data)<<16)>>16) | \
  (((~((((intptr_t)(_x).data)<<16>>63)-1))>>48)<<48)))  // sign extend
 #define FREELIST_VERSION(_x) (((intptr_t)(_x).data)>>48)



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