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| author | Cherry Zhang <cherryyz@google.com> | 2021-04-01 11:11:04 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2021-04-02 16:31:47 +0000 |
| commit | 6996bae5d1d34ea9e2ab6399f70adb402697ed94 (patch) | |
| tree | cdeba8e084f91feb0fd11527f45ea9a9e09d15e8 /src/runtime/stack.go | |
| parent | 759116b3ace07f431103d65a7ce6cf4f314203bf (diff) | |
| download | go-6996bae5d1d34ea9e2ab6399f70adb402697ed94.tar.xz | |
cmd/compile: use ABI0 for cgo_unsafe_args functions
cgo_unsafe_args paragma indicates that the function (or its
callee) uses address and offsets to dispatch arguments, which
currently using ABI0 frame layout. Pin them to ABI0.
With this, "GOEXPERIMENT=regabi,regabiargs go run hello.go" works
on Darwin/AMD64.
Change-Id: I3eadd5a3646a9de8fa681fa0a7f46e7cdc217d24
Reviewed-on: https://go-review.googlesource.com/c/go/+/306609
Trust: Cherry Zhang <cherryyz@google.com>
Reviewed-by: Austin Clements <austin@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Diffstat (limited to 'src/runtime/stack.go')
0 files changed, 0 insertions, 0 deletions