File _service:obs_scm:add-loong64-support.patch of Package trafficserver

From d52504bbf8673d1f33f9926933eece1eaf0b31c5 Mon Sep 17 00:00:00 2001
From: Wenlong Zhang <zhangwenlong@loongson.cn>
Date: Fri, 12 Jul 2024 07:23:25 +0000
Subject: [PATCH] add loong64 support for trafficserver

---
 include/tscore/ink_queue.h               | 2 +-
 iocore/eventsystem/UnixEventProcessor.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/tscore/ink_queue.h b/include/tscore/ink_queue.h
index ef79752..a9fb1b5 100644
--- a/include/tscore/ink_queue.h
+++ b/include/tscore/ink_queue.h
@@ -139,7 +139,7 @@ union head_p {
 #define SET_FREELIST_POINTER_VERSION(_x, _p, _v) \
   (_x).s.pointer = _p;                           \
   (_x).s.version = _v
-#elif defined(__x86_64__) || defined(__ia64__) || defined(__powerpc64__) || defined(__mips64) || defined(__riscv)
+#elif defined(__x86_64__) || defined(__ia64__) || defined(__powerpc64__) || defined(__mips64) || defined(__riscv) || defined(__loongarch64)
 /* Layout of FREELIST_POINTER
  *
  *  0 ~ 47 bits : 48 bits, Virtual Address
diff --git a/iocore/eventsystem/UnixEventProcessor.cc b/iocore/eventsystem/UnixEventProcessor.cc
index 0c123c1..3fb27cb 100644
--- a/iocore/eventsystem/UnixEventProcessor.cc
+++ b/iocore/eventsystem/UnixEventProcessor.cc
@@ -141,7 +141,7 @@ void
 ThreadAffinityInitializer::setup_stack_guard(void *stack, int stackguard_pages)
 {
 #if !(defined(__i386__) || defined(__x86_64__) || defined(__arm__) || defined(__arm64__) || defined(__aarch64__) || \
-      defined(__mips__) || defined(__powerpc64__) || defined(__riscv))
+      defined(__mips__) || defined(__powerpc64__) || defined(__riscv) || defined(__loongarch64))
 #error Unknown stack growth direction.  Determine the stack growth direction of your platform.
 // If your stack grows upwards, you need to change this function and the calculation of stack_begin in do_alloc_stack.
 #endif
-- 
2.43.0