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1.1
date	2025.10.19.11.56.56;	author leot;	state Exp;
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desc
@@


1.1
log
@firefox140: Import firefox140-140.4.0 as www/firefox140

Mozilla Firefox is a free, open-source and cross-platform web browser
for Windows, Linux, MacOS X and many other operating systems.

It is fast and easy to use, and offers many advantages over other web
browsers, such as tabbed browsing and the ability to block pop-up
windows.

Firefox also offers excellent bookmark and history management, and it
can be extended by developers using industry standards such as XML,
CSS, JavaScript, C++, etc. Many extensions are available.

Note: Due to upstream's trademark policies, this package identifies as
"Nightly" rather than "Firefox" by default.

This package provides Firefox 140 Extended Support Release.

Based on latest 140.x www/firefox and adjusted for ESR.
Thanks to <ryoon> for help!
@
text
@$NetBSD: patch-js_src_jit_FlushICache.cpp,v 1.3 2025/07/23 13:57:35 ryoon Exp $

NetBSD does not have the Linux-specific membarrier(2) syscall.

--- js/src/jit/FlushICache.cpp.orig	2025-06-13 17:08:49.000000000 +0000
+++ js/src/jit/FlushICache.cpp
@@@@ -31,12 +31,18 @@@@
 #    elif defined(__android__)
 #      include <sys/syscall.h>
 #      include <unistd.h>
+#    elif defined(__NetBSD__)
+       // nothing
 #    else
 #      error "Missing platform-specific declarations for membarrier syscall!"
 #    endif  // __linux__ / ANDROID
 
 static int membarrier(int cmd, int flags) {
+#if defined(__NetBSD__)
+  return ENOSYS;
+#else
   return syscall(__NR_membarrier, cmd, flags);
+#endif
 }
 
 // These definitions come from the Linux kernel source, for kernels before 4.16
@@@@ -112,6 +118,8 @@@@ bool CanFlushExecutionContextForAllThrea
   MOZ_ASSERT(state != MemBarrierAvailable::Unset);
   return state == MemBarrierAvailable::Yes;
 
+#  elif defined(__NetBSD__)
+  return false;
 #  else
   // On other platforms, we assume that the syscall for flushing the icache
   // will flush the execution context for other cores.
@