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	pkgsrc-2025Q3:1.1.0.2
	pkgsrc-2025Q3-base:1.1;
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1.2
date	2025.11.15.12.13.36;	author ryoon;	state dead;
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next	1.1;
commitid	umEhn07ufDTu6EiG;

1.1
date	2025.08.04.13.22.06;	author pho;	state Exp;
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commitid	hLvjvkVJi5XjNp5G;


desc
@@


1.2
log
@lang/openjdk11: Update to 1.11.0.29.7

Changelog:
Updated BSD port of JDK 11

Additional features include:

    Update to 11.0.29 GA
@
text
@$NetBSD: patch-src_hotspot_cpu_aarch64_jniFastGetField__aarch64.cpp,v 1.1 2025/08/04 13:22:06 pho Exp $

Workaround for the Hotspot VM dying on Apple Silicon chips. See
the patch to threadWXSetters.inline.hpp for details.

--- src/hotspot/cpu/aarch64/jniFastGetField_aarch64.cpp.orig	2025-04-19 23:57:10.000000000 +0000
+++ src/hotspot/cpu/aarch64/jniFastGetField_aarch64.cpp
@@@@ -57,8 +57,6 @@@@ static const Register result        = r7
 // (8262896).  So each FastGetXXXField is wrapped into a C++ statically
 // compiled template function that optionally switches to WXExec if necessary.
 
-#ifdef __APPLE__
-
 static address generated_fast_get_field[T_LONG + 1 - T_BOOLEAN];
 
 template<int BType> struct BasicTypeToJni {};
@@@@ -85,15 +83,6 @@@@ address JNI_FastGetField::generate_fast_
   return (address)static_fast_get_field_wrapper<BType>;
 }
 
-#else // __APPLE__
-
-template<int BType>
-address JNI_FastGetField::generate_fast_get_int_field1() {
-  return generate_fast_get_int_field0((BasicType)BType);
-}
-
-#endif // __APPLE__
-
 address JNI_FastGetField::generate_fast_get_int_field0(BasicType type) {
   const char *name;
   switch (type) {
@


1.1
log
@lang/openjdk11: Workaround for the VM dying on Apple Silicon chips

See the patch for threadWXSetters.inline.hpp for details. I rebuilt the
bootkit for aarch64 with new patches applied. This may cause some
performance regression on Cortex series, but as I stated in the patch
comment, relying on assumptions made on implementation details of chips is
fundamentally unsound, and that's why it didn't work on Apple Silicon in
the first place.

Also backported fixes regarding floating point arithmetics that appeared in
OpenJDK 22.
@
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@d1 1
a1 1
$NetBSD$
@