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Cherry Mui authored
This CL adds support of "library", i.e. c-shared, build mode on wasip1. When -buildmode=c-shared is set, it builds a Wasm module that is intended to be used as a library, instead of an executable. It does not have the _start function. Instead, it has an _initialize function, which initializes the runtime, but not call the main function. This is similar to the c-shared build mode on other platforms. One difference is that unlike cgo callbacks, where Ms are created on- demand, on Wasm we have only one M, so we just keep the M (and the G) for callbacks. For #65199. Change-Id: Ieb21da96b25c1a9f3989d945cddc964c26f9085b Reviewed-on: https://go-review.googlesource.com/c/go/+/604316 Reviewed-by:
Achille Roussel <achille.roussel@gmail.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by:
Michael Knyszek <mknyszek@google.com>
Cherry Mui authoredThis CL adds support of "library", i.e. c-shared, build mode on wasip1. When -buildmode=c-shared is set, it builds a Wasm module that is intended to be used as a library, instead of an executable. It does not have the _start function. Instead, it has an _initialize function, which initializes the runtime, but not call the main function. This is similar to the c-shared build mode on other platforms. One difference is that unlike cgo callbacks, where Ms are created on- demand, on Wasm we have only one M, so we just keep the M (and the G) for callbacks. For #65199. Change-Id: Ieb21da96b25c1a9f3989d945cddc964c26f9085b Reviewed-on: https://go-review.googlesource.com/c/go/+/604316 Reviewed-by:
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