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8310906: Fix -Wconversion warnings in runtime, oops and some code header files.

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Reviewed-by: iklam, fparain
This commit is contained in:
Coleen Phillimore 2023-06-28 19:42:33 +00:00
parent 7fffdb5e60
commit 9f46fc2842
32 changed files with 60 additions and 52 deletions
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6
src/hotspot/share/services/mallocHeader.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2022 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -108,11 +108,11 @@ class MallocHeader {
void print_block_on_error(outputStream* st, address bad_address) const;
static uint16_t build_footer(uint8_t b1, uint8_t b2) { return ((uint16_t)b1 << 8) | (uint16_t)b2; }
static uint16_t build_footer(uint8_t b1, uint8_t b2) { return (uint16_t)(((uint16_t)b1 << 8) | (uint16_t)b2); }
uint8_t* footer_address() const { return ((address)this) + sizeof(MallocHeader) + _size; }
uint16_t get_footer() const { return build_footer(footer_address()[0], footer_address()[1]); }
void set_footer(uint16_t v) { footer_address()[0] = v >> 8; footer_address()[1] = (uint8_t)v; }
void set_footer(uint16_t v) { footer_address()[0] = (uint8_t)(v >> 8); footer_address()[1] = (uint8_t)v; }
template<typename InTypeParam, typename OutTypeParam>
inline static OutTypeParam resolve_checked_impl(InTypeParam memblock);