46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
From 9b51dcde590d8e93dfcd92ee6e37d19f72ce9138 Mon Sep 17 00:00:00 2001
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Subject: add downgrade-the-glibc-symver-of-log2f-posix_spawn
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---
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src/hotspot/share/opto/parse2.cpp | 8 ++++++++
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src/java.base/unix/native/libjava/ProcessImpl_md.c | 4 ++++
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2 files changed, 12 insertions(+)
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diff --git a/src/hotspot/share/opto/parse2.cpp b/src/hotspot/share/opto/parse2.cpp
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index bb21f48f6..072e07706 100644
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--- a/src/hotspot/share/opto/parse2.cpp
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+++ b/src/hotspot/share/opto/parse2.cpp
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@@ -45,6 +45,14 @@
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#include "runtime/deoptimization.hpp"
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#include "runtime/sharedRuntime.hpp"
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+#ifdef AARCH64
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+ __asm__(".symver log2f,log2f@GLIBC_2.17");
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+#endif
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+
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+#ifdef AMD64
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+ __asm__(".symver log2f,log2f@GLIBC_2.2.5");
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+#endif
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+
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#ifndef PRODUCT
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extern int explicit_null_checks_inserted,
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explicit_null_checks_elided;
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diff --git a/src/java.base/unix/native/libjava/ProcessImpl_md.c b/src/java.base/unix/native/libjava/ProcessImpl_md.c
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index 9ed0ed309..64671d975 100644
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--- a/src/java.base/unix/native/libjava/ProcessImpl_md.c
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+++ b/src/java.base/unix/native/libjava/ProcessImpl_md.c
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@@ -48,6 +48,10 @@
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#include "childproc.h"
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+#if defined(amd64)
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+ __asm__(".symver posix_spawn,posix_spawn@GLIBC_2.2.5");
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+#endif
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+
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/*
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*
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* When starting a child on Unix, we need to do three things:
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--
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2.19.1
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