[GR-40956] PyCharm debugging improvements

PullRequest: graalpython/2435

Author: timfel

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/runtime/PosixConstants.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021, 2022, 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
@@ -125,6 +125,7 @@ public final class PosixConstants {
     public static final MandatoryIntConstant W_OK;
     public static final MandatoryIntConstant X_OK;
     public static final MandatoryIntConstant F_OK;
+    public static final MandatoryIntConstant EX_OK;
     public static final MandatoryIntConstant RTLD_LAZY;
     public static final MandatoryIntConstant RTLD_NOW;
     public static final MandatoryIntConstant RTLD_GLOBAL;
@@ -349,6 +350,7 @@ public final class PosixConstants {
         W_OK = reg.createMandatoryInt("W_OK");
         X_OK = reg.createMandatoryInt("X_OK");
         F_OK = reg.createMandatoryInt("F_OK");
+        EX_OK = reg.createMandatoryInt("EX_OK");
         RTLD_LAZY = reg.createMandatoryInt("RTLD_LAZY");
         RTLD_NOW = reg.createMandatoryInt("RTLD_NOW");
         RTLD_GLOBAL = reg.createMandatoryInt("RTLD_GLOBAL");
@@ -486,7 +488,7 @@ public final class PosixConstants {
         flockType = new IntConstant[]{F_RDLCK, F_WRLCK, F_UNLCK};
         direntType = new IntConstant[]{DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK, DT_WHT};
         waitOptions = new IntConstant[]{WNOHANG, WUNTRACED};
-        accessMode = new IntConstant[]{R_OK, W_OK, X_OK, F_OK};
+        accessMode = new IntConstant[]{R_OK, W_OK, X_OK, F_OK, EX_OK};
         rtld = new IntConstant[]{RTLD_LAZY, RTLD_NOW, RTLD_GLOBAL, RTLD_LOCAL};
         socketFamily = new IntConstant[]{AF_UNSPEC, AF_INET, AF_INET6, AF_PACKET, AF_UNIX};
         socketType = new IntConstant[]{SOCK_DGRAM, SOCK_STREAM};

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/runtime/PosixConstantsDarwin.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021, 2022, 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
@@ -115,6 +115,7 @@ static void getConstants(PosixConstants.Registry constants) {
         constants.put("W_OK", 0x00000002);
         constants.put("X_OK", 0x00000001);
         constants.put("F_OK", 0x00000000);
+        constants.put("EX_OK", 0x00000000);
         constants.put("RTLD_LAZY", 0x00000001);
         constants.put("RTLD_NOW", 0x00000002);
         constants.put("RTLD_GLOBAL", 0x00000008);

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/runtime/PosixConstantsLinux.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021, 2022, 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
@@ -118,6 +118,7 @@ static void getConstants(PosixConstants.Registry constants) {
         constants.put("W_OK", 0x00000002);
         constants.put("X_OK", 0x00000001);
         constants.put("F_OK", 0x00000000);
+        constants.put("EX_OK", 0x00000000);
         constants.put("RTLD_LAZY", 0x00000001);
         constants.put("RTLD_NOW", 0x00000002);
         constants.put("RTLD_GLOBAL", 0x00000100);

graalpython/lib-python/3/dis.py

@@ -318,6 +318,7 @@ def _get_instructions_bytes(code, varnames=None, names=None, constants=None,
     arguments.
 
     """
+    return # Truffle change: GR-40956
     labels = findlabels(code)
     starts_line = None
     for offset, op, arg in _unpack_opargs(code):

graalpython/lib-python/3/os.py

@@ -1112,3 +1112,6 @@ def add_dll_directory(path):
             cookie,
             nt._remove_dll_directory
         )
+
+
+__file__ = f"{__graalpython__.stdlib_home}/os.py"

scripts/gen_native_cfg.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2021, 2021, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2021, 2022, 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
@@ -183,6 +183,7 @@
   x W_OK
   x X_OK
   x F_OK
+  x EX_OK
 
 [rtld]
   x RTLD_LAZY