Always add a null function at table index zero

This allows function references (a table index internally) to be nullable
This commit is contained in:
dcodeIO
2018-09-17 01:48:35 +02:00
parent 9613d29d93
commit 16d1a833dd
170 changed files with 973 additions and 368 deletions

View File

@ -11,9 +11,9 @@
(global $builtins/u (mut i32) (i32.const 0))
(global $builtins/U (mut i64) (i64.const 0))
(global $builtins/s (mut i32) (i32.const 0))
(global $builtins/fn (mut i32) (i32.const 0))
(table 1 1 anyfunc)
(elem (i32.const 0) $start~anonymous|0)
(global $builtins/fn (mut i32) (i32.const 1))
(table 2 2 anyfunc)
(elem (i32.const 0) $builtins/test $start~anonymous|1)
(memory $0 1)
(data (i32.const 8) "\0b\00\00\00b\00u\00i\00l\00t\00i\00n\00s\00.\00t\00s")
(data (i32.const 40) "\01\00\00\001")
@ -21,7 +21,7 @@
(export "table" (table $0))
(export "test" (func $builtins/test))
(start $start)
(func $start~anonymous|0 (; 1 ;) (; has Stack IR ;) (type $iiv) (param $0 i32) (param $1 i32)
(func $start~anonymous|1 (; 1 ;) (; has Stack IR ;) (type $iiv) (param $0 i32) (param $1 i32)
(nop)
)
(func $builtins/test (; 2 ;) (; has Stack IR ;) (type $v)