Ian Lance Taylor bbe5da4260 cmd/compile, syscall: add //go:uintptrescapes comment, and use it ... This new comment can be used to declare that the uintptr arguments to a function may be converted from pointers, and that those pointers should be considered to escape. This is used for the Call methods in dll_windows.go that take uintptr arguments, because they call Syscall. We can't treat these functions as we do syscall.Syscall, because unlike Syscall they may cause the stack to grow. For Syscall we can assume that stack arguments can remain on the stack, but for these functions we need them to escape. Fixes #16035. Change-Id: Ia0e5b4068c04f8d303d95ab9ea394939f1f57454 Reviewed-on: https://go-review.googlesource.com/24551 Reviewed-by: David Chase <drchase@google.com> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>		2016-07-06 20:48:41 +00:00
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amd64	cmd/compile: fix liveness computation for heap-escaped parameters	2016-05-27 03:19:52 +00:00
arm	cmd/compile: for arm, zero unaligned memory 1 byte at a time	2016-06-01 14:14:13 +00:00
arm64	all: make copyright headers consistent with one space after period	2016-05-02 13:43:18 +00:00
big	all: make copyright headers consistent with one space after period	2016-05-02 13:43:18 +00:00
gc	cmd/compile, syscall: add //go:uintptrescapes comment, and use it	2016-07-06 20:48:41 +00:00
mips64	cmd/compile/internal/mips64: fix large uint -> float conversion	2016-05-06 16:02:30 +00:00
ppc64	cmd/compile: use power5 instructions for uint64 to float casts	2016-06-17 19:15:29 +00:00
s390x	cmd/compile: allow 64-bit multiplication with immediates on s390x	2016-04-28 20:27:43 +00:00
ssa	cmd/compile: shift tests, fix triple-shift rules	2016-05-29 20:36:21 +00:00
test	cmd/compile: Move divconst_test out of test/bench/go1	2016-04-29 16:20:18 +00:00
x86	cmd/compile: eliminate PPARAMREF	2016-05-27 05:16:16 +00:00