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add opcodes for function references https://github.com/WebAssembly/function-references/blob/master/proposals/function-references/Overview.md#instructions-1

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Volker Berlin 2020-03-28 16:27:06 +01:00
parent d3f7069cc8
commit 7fd8d16403
1 changed files with 19 additions and 1 deletions
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20
src/de/inetsoftware/jwebassembly/binary/InstructionOpcodes.java
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@ -1,5 +1,5 @@
/* /*
* Copyright 2017 - 2019 Volker Berlin (i-net software) * Copyright 2017 - 2020 Volker Berlin (i-net software)
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -85,6 +85,18 @@ interface InstructionOpcodes {
static final int RETURN_CALL_INDIRECT = 0x13; // tail call static final int RETURN_CALL_INDIRECT = 0x13; // tail call
/** calling a function through a ref */
static final int CALL_REF = 0x14;
/** tail calling a function through a ref */
static final int RETURN_CALL_REF = 0x15;
/** create a closure */
static final int FUNC_BIND = 0x16;
/** locals with block scope, in order to handle reference types without default initialisation values */
static final int LET = 0x17;
static final int DROP = 0x1A; static final int DROP = 0x1A;
/** /**
@ -441,6 +453,12 @@ interface InstructionOpcodes {
static final int REF_ISNULL = 0xD1; static final int REF_ISNULL = 0xD1;
/** converts a nullable reference to a non-nullable one or traps if null */
static final int REF_AS_NON_NULL = 0xD3;
/** converts a nullable reference to a non-nullable one or branches if null */
static final int BR_ON_NULL = 0xD4;
static final int REF_EQ = 0xF0; static final int REF_EQ = 0xF0;
// === Non-trapping float-to-int conversions ====== https://github.com/WebAssembly/design/issues/1143 // === Non-trapping float-to-int conversions ====== https://github.com/WebAssembly/design/issues/1143