commit 6ca4a27a6ca2036b3af5b276e0f2a8878b108594
author Pirama Arumuga Nainar <pirama@google.com> Thu Mar 14 13:36:41 2024 -0700
committer Steven Moreland <smoreland@google.com> Mon Jul 01 18:19:29 2024 +0000
tree f0df2b1db70918ab5f743f778511e13696eb002f
parent 0f058ab00ec6c9b8b39956c1393bcc405a5498d3

Align aarch64 and x86_64 android runtimes to 16k page boundary

Bug: http://b/329169573

This covers compiler-rt and libc++ for both the platform and the NDK.
Previously platform compiler-rt libraries were aligned to 64k.  Revert
it to 16k to be consistent across the NDK and the platform.

Test: build.py
Change-Id: I9f38cf67e8f7bb715ae2d29d0f2e1827963ae730
(cherry picked from commit ac8d4fa58849e1e6717785b75e9693bedee96282)

configs.py

diff --git a/configs.py b/configs.py
index d7203bc..fa96489 100644
--- a/configs.py
+++ b/configs.py
@@ -526,6 +526,9 @@
         ldflags.append('-pie')
         if self.static:
             ldflags.append('-static')
+        if (self.target_arch == hosts.Arch.X86_64 or
+                self.target_arch == hosts.Arch.AARCH64):
+            ldflags.append('-Wl,-z,max-page-size=16384')
         return ldflags
 
     @property