From: Jérémy Lal <kapouer@melix.org>
Date: Wed, 11 Jan 2023 16:42:19 +0000 (+0000)
Subject: mksnapshot uses too much memory on 32-bit mipsel
X-Git-Tag: archive/raspbian/18.13.0+dfsg1-1+rpi1^2~9
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=3d2e719233b37734737e54ad9fd30a860862b8fd;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