cmd/compile: ppc64le working, not optimized enough
This time with the cherry-pick from the proper patch of
the old CL.
Stack size increased.
Corrected NaN-comparison glitches.
Marked g register as clobbered by calls.
Fixed shared libraries.
live_ssa.go still disabled because of differences.
Presumably turning on more optimization will fix
both the stack size and the live_ssa.go glitches.
Enhanced debugging output for shared libs test.
Rebased onto master.
Updates #16010.
Change-Id: I40864faf1ef32c118fb141b7ef8e854498e6b2c4
Reviewed-on: https://go-review.googlesource.com/27159
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
diff --git a/test/nosplit.go b/test/nosplit.go
index a58a645..5f4e62f 100644
--- a/test/nosplit.go
+++ b/test/nosplit.go
@@ -305,13 +305,13 @@
// Instead of rewriting the test cases above, adjust
// the first stack frame to use up the extra bytes.
if i == 0 {
- size += (720 - 128) - 128
+ size += (880 - 128) - 128
// Noopt builds have a larger stackguard.
// See ../src/cmd/dist/buildruntime.go:stackGuardMultiplier
// This increase is included in obj.StackGuard
for _, s := range strings.Split(os.Getenv("GO_GCFLAGS"), " ") {
if s == "-N" {
- size += 720
+ size += 880
}
}
}
