support loong64 platform.

In Golang, the GOARCH defined for loongarch64 is loong64. Related links: golang/go#46229 golang/go#65398 Change-Id: Idd99c006e8c069f5936654bfafcccf4168f51876 Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/luci-py/+/5334945 Reviewed-by: Chan Li <[email protected]> Commit-Queue: Vadim Shtayura <[email protected]> Reviewed-by: Vadim Shtayura <[email protected]>
luci · Mar 12, 2024 · 7ba2d0f · 7ba2d0f
1 parent 121afdf
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diff --git a/appengine/swarming/swarming_bot/api/os_utilities.py b/appengine/swarming/swarming_bot/api/os_utilities.py
@@ -321,6 +321,9 @@ def get_cipd_architecture():
     return 'ppc64'
   if cpu_type == 'riscv':
     return 'riscv64' if get_cpu_bitness() == '64' else 'riscv'
+  if cpu_type == 'loongarch64':
+    return 'loong64'
+
   # TODO(vadimsh): Detection of following architectures is likely broken:
   #   mips64, mips64le, mipsle, ppc64, ppc64le, s390x.
   return cpu_type

diff --git a/appengine/swarming/swarming_bot/api/os_utilities_test.py b/appengine/swarming/swarming_bot/api/os_utilities_test.py
@@ -74,6 +74,7 @@ def test_get_cipd_architecture(self):
         ('evbarm', '64', 'arm64'),
         ('evbarm', '32', 'armv6l'),
         ('riscv', '64', 'riscv64'),
+        ('loongarch64', '64', 'loong64'),
     ]
     for cpu_type, bitness, expected in cases:
       self.mock(os_utilities, 'get_cpu_type', lambda: cpu_type)

diff --git a/client/cipd.py b/client/cipd.py
@@ -307,6 +307,8 @@ def get_platform():
     arch = 'armv6l' if python_bits == 32 else 'arm64'
   elif arch == 'powerpc64':  # OpenBSD's name for ppc64
     arch = 'ppc64'
+  elif arch == 'loongarch64':
+    arch = 'loong64'
 
   elif not arch and os_name == 'windows':
     # On some 32bit Windows7, platform.machine() returns None.