[GR-21590] Remove vendored HPy project

THIRD_PARTY_LICENSE.txt

@@ -11,32 +11,6 @@ The following software may be included in this product:
 
 
 
-================================================================================
-
-hpy ef4faf0
-
-MIT License
-
-Copyright (c) 2019 pyhandle
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
 ================================================================================
 
 Bouncy Castle Crypto API 1.84

ci.jsonnet

@@ -189,9 +189,6 @@
             "linux:aarch64:jdk-latest"   : daily     + t("00:30:00") + require(GPY_JVM_STANDALONE),
             "darwin:aarch64:jdk-latest"  : daily     + t("00:30:00") + require(GPY_JVM_STANDALONE),
         }),
-        "python-unittest-hpy": gpgate + require(GPY_NATIVE_STANDALONE) + platform_spec(no_jobs) + platform_spec({
-            "linux:amd64:jdk-latest"     : tier3,
-        }),
         "python-unittest-arrow-storage": gpgate + require(GPY_JVM_STANDALONE) + platform_spec(no_jobs) + platform_spec({
             "linux:amd64:jdk-latest"     : tier2,
         }),

ci/python-gate.libsonnet

@@ -554,7 +554,7 @@
             "python-unittest",
             "python-unittest-multi-context",
             "python-unittest-jython",
-        ] + if self.os != 'windows' then ["python-unittest-hpy"] else [],
+        ],
     }),
     cov_truffle_gate:: $.coverage_gate + task_spec({
         coverage_args:: ["truffle"],

docs/contributor/DEV_TASKS.md

@@ -35,13 +35,3 @@ release tag commit and then it should change the CI overlay version to point to
 the head of branch `graalpy-patch-branch` in order to disable unnecessary gates
 on it. The GitHub sync needs to be manually enabled in the mirroring service
 configuration.
-
-### Updating hpy
-
-1. Switch to the `hpy-import` branch
-2. Delete `graalpython/hpy`
-3. Copy the sources from the hpy repo into `graalpython/hpy` (e.g git clone
-   them there, then delete the `graalpython/hpy/.git` folder)
-4. Go back to your previous branch and merge hpy-import.
-5. Go to `graalpython/hpy/build.py` and update the `VERSION` constant to
-   whatever you updated to.

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/PythonAbstractNativeObject.java

@@ -101,9 +101,6 @@ public final class PythonAbstractNativeObject extends PythonAbstractObject imple
     private Object[] replicatedNativeReferences;
 
     public PythonAbstractNativeObject(long pointer) {
-        // GR-50245
-        // Fails in
-        // graalpython/com.oracle.graal.python.hpy.test/src/hpytest/test_slots_legacy.py::TestCustomLegacySlotsFeatures::test_legacy_slots_getsets[hybrid]
         assert pointer != UNINITIALIZED;
         this.pointer = pointer;
     }

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/lib/PyMemoryViewFromObject.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021, 2026, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0
@@ -154,7 +154,7 @@ static PMemoryView fromManaged(VirtualFrame frame, Object object,
         }
         Object getBufferAttr = readGetBufferNode.execute(inliningTarget, type, HiddenAttr.GETBUFFER, null);
         if (hasSlotProfile.profile(inliningTarget, getBufferAttr != null)) {
-            // HPy object with buffer slot
+            // Native object with buffer slot
             Object result = callNode.execute(frame, getBufferAttr, object, BufferFlags.PyBUF_FULL_RO);
             if (!(result instanceof CExtPyBuffer)) {
                 CompilerDirectives.transferToInterpreterAndInvalidate();