[ewasm] Clean up opcodes/builtins in the binary encoder

Also make sure that `i32.drop/i64.drop` won't silently drop its arguments, as they may have side-effects.
This commit is contained in:
Alex Beregszaszi
2020-12-01 12:50:54 +00:00
parent a29a7ad680
commit 04cf4867fe
6 changed files with 30 additions and 44 deletions
@@ -19,4 +19,4 @@
// )
//
// Binary:
// 0061736d01000000010401600000020100030201000503010001060100070a01066d656d6f727902000a0801060002401a0b0b
// 0061736d01000000010401600000020100030201000503010001060100070a01066d656d6f727902000a0d010b000240420042017c1a0b0b
+1 -1
View File
@@ -20,4 +20,4 @@
// )
//
// Binary:
// 0061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a0801060002401a0b0b
// 0061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a0d010b000240420042017c1a0b0b
@@ -11,7 +11,7 @@ object "a" {
// (module
// ;; custom section for sub-module
// ;; The Keccak-256 hash of the text representation of "sub": 78ac3419d75c8d6f42f663717b8e964eeb994d77ff175145133084422dbd23d7
// ;; (@custom "sub" "0061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a0801060002401a0b0b")
// ;; (@custom "sub" "0061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a0a0108000240420b1a0b0b")
// ;; custom section for data
// ;; (@custom "str" "48656c6c6f2c20576f726c6421")
// (memory $memory (export "memory") 1)
@@ -19,4 +19,4 @@ object "a" {
// )
//
// Binary:
// 0061736d010000000101000201000301000503010001060100070a01066d656d6f72790200003e037375620061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a0801060002401a0b0b00110373747248656c6c6f2c20576f726c64210a0100
// 0061736d010000000101000201000301000503010001060100070a01066d656d6f727902000040037375620061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a0a0108000240420b1a0b0b00110373747248656c6c6f2c20576f726c64210a0100
@@ -59,8 +59,8 @@ object "A" {
// Text:
// (module
// ;; custom section for sub-module
// ;; The Keccak-256 hash of the text representation of "B": 1eeffe5bc8d8819350ead60cc71ccd92c223cf52a908330db53461eb9ac89b62
// ;; (@custom "B" "0061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e0000007b01430061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e0000003c01440061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a080106000240000b0b0a0901070002401a1a0b0b003c01450061736d01000000010401600000020100030201000503010001060100071102066d656d6f72790200046d61696e00000a080106000240000b0b0a0b01090002401a1a1a1a0b0b")
// ;; The Keccak-256 hash of the text representation of "B": ccfc48ce1c0d0542ffd25ae6858777b2f7b8a6d2b6608f679458182e719f5434
// ;; (@custom "B" "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")
// ;; custom section for data
// ;; (@custom "data1" "48656c6c6f2c20576f726c6421")
// (memory $memory (export "memory") 1)
@@ -76,4 +76,4 @@ object "A" {
// )
//
// Binary:
// 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
// 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