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wasm: remove -wasm-abi= flag

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This flag controls whether to convert external i64 parameters for use in
a browser-like environment.

This flag was needed in the past because back then we only supported
wasm on browsers but no WASI. Now, I can't think of a reason why anybody
would want to change the default. For `-target=wasm` (used for
browser-like environments), the wasm_exec.js file expects this
i64-via-stack ABI. For WASI, there is no limitation on i64 values and
`-wasm-abi=generic` is the default.
This commit is contained in:
Ayke van Laethem
2022-11-03 22:26:22 +01:00
committed by Ron Evans
parent 8906584fb9
commit 268140ae40
5 changed files with 3 additions and 12 deletions
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compileopts/config.go
+1 -5
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@@ -511,12 +511,8 @@ func (c *Config) RelocationModel() string {
return "static"
}
// WasmAbi returns the WASM ABI which is specified in the target JSON file, and
// the value is overridden by `-wasm-abi` flag if it is provided
// WasmAbi returns the WASM ABI which is specified in the target JSON file.
func (c *Config) WasmAbi() string {
if c.Options.WasmAbi != "" {
return c.Options.WasmAbi
}
return c.Target.WasmAbi
}