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;;; RUN: %(wast2json)s
;;; ARGS: --help
(;; STDOUT ;;;
usage: wast2json [options] filename
read a file in the wasm spec test format, check it for errors, and
convert it to a JSON file and associated wasm binary files.
examples:
# parse spec-test.wast, and write files to spec-test.json. Modules are
# written to spec-test.0.wasm, spec-test.1.wasm, etc.
$ wast2json spec-test.wast -o spec-test.json
options:
-v, --verbose Use multiple times for more info
--help Print this help message
--debug-parser Turn on debugging the parser of wast files
--enable-exceptions Enable Experimental exception handling
--disable-mutable-globals Disable Import/export mutable globals
--enable-saturating-float-to-int Enable Saturating float-to-int operators
--enable-sign-extension Enable Sign-extension operators
--enable-simd Enable SIMD support
--enable-threads Enable Threading support
--enable-multi-value Enable Multi-value
--enable-tail-call Enable Tail-call support
--enable-bulk-memory Enable Bulk-memory operations
--enable-reference-types Enable Reference types (anyref)
--enable-annotations Enable Custom annotation syntax
--enable-all Enable all features
-o, --output=FILE output wasm binary file
-r, --relocatable Create a relocatable wasm binary (suitable for linking with e.g. lld)
--no-canonicalize-leb128s Write all LEB128 sizes as 5-bytes instead of their minimal size
--debug-names Write debug names to the generated binary file
--no-check Don't check for invalid modules
;;; STDOUT ;;)
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