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;;; RUN: %(wat2wasm)s
;;; ARGS: --help
(;; STDOUT ;;;
usage: wat2wasm [options] filename
read a file in the wasm text format, check it for errors, and
convert it to the wasm binary format.
examples:
# parse and typecheck test.wat
$ wat2wasm test.wat
# parse test.wat and write to binary file test.wasm
$ wat2wasm test.wat -o test.wasm
# parse spec-test.wast, and write verbose output to stdout (including
# the meaning of every byte)
$ wat2wasm spec-test.wast -v
options:
-v, --verbose Use multiple times for more info
--help Print this help message
--debug-parser Turn on debugging the parser of wat files
-d, --dump-module Print a hexdump of the module to stdout
--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
-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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