From: Jérémy Lal <kapouer@melix.org>
Date: Thu, 1 Sep 2022 16:33:49 +0000 (+0100)
Subject: mksnapshot uses too much memory on 32-bit mipsel
X-Git-Tag: archive/raspbian/18.12.1+dfsg-2+rpi1~1^2^2~10
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=724a5d64ce42cd5104107988a7fae9d5013afdc6;p=nodejs.git

mksnapshot uses too much memory on 32-bit mipsel

Last-Update: 2020-06-03
Forwarded: https://bugs.chromium.org/p/v8/issues/detail?id=10586


Gbp-Pq: Topic mips
Gbp-Pq: Name less_mem.patch
---

diff --git a/deps/v8/src/codegen/mips/constants-mips.h b/deps/v8/src/codegen/mips/constants-mips.h
index 5ed338e3e..700a4339b 100644
--- a/deps/v8/src/codegen/mips/constants-mips.h
+++ b/deps/v8/src/codegen/mips/constants-mips.h
@@ -140,7 +140,7 @@ const uint32_t kLeastSignificantByteInInt32Offset = 3;
 namespace v8 {
 namespace internal {
 
-constexpr size_t kMaxPCRelativeCodeRangeInMB = 4096;
+constexpr size_t kMaxPCRelativeCodeRangeInMB = 1024;
 
 // -----------------------------------------------------------------------------
 // Registers and FPURegisters.
diff --git a/deps/v8/src/common/globals.h b/deps/v8/src/common/globals.h
index 1b9f9a94b..1117478c2 100644
--- a/deps/v8/src/common/globals.h
+++ b/deps/v8/src/common/globals.h
@@ -284,7 +284,7 @@ constexpr size_t kMinimumCodeRangeSize = 0 * MB;
 constexpr size_t kMinExpectedOSPageSize = 64 * KB;  // OS page on PPC Linux
 #elif V8_TARGET_ARCH_MIPS
 constexpr bool kPlatformRequiresCodeRange = false;
-constexpr size_t kMaximalCodeRangeSize = 2048LL * MB;
+constexpr size_t kMaximalCodeRangeSize = 512 * MB;
 constexpr size_t kMinimumCodeRangeSize = 0 * MB;
 constexpr size_t kMinExpectedOSPageSize = 4 * KB;  // OS page.
 #else