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runtime/cgo: use pthread_getattr_np on Android

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It is defined in bionic libc since at least API level 3. Use it.

Updates #68285.

Change-Id: I215c2d61d5612e7c0298b2cb69875690f8fbea66
Reviewed-on: https://go-review.googlesource.com/c/go/+/626275
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
This commit is contained in:
Cherry Mui 2024-11-06 21:13:44 -05:00
parent 411ba0ae86
commit bccd686f9d
1 changed files with 1 additions and 1 deletions
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src/runtime/cgo/gcc_stack_unix.c
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@ -21,7 +21,7 @@ x_cgo_getstackbound(uintptr bounds[2])
// Needed before pthread_getattr_np, too, since before glibc 2.32
// it did not call pthread_attr_init in all cases (see #65625).
pthread_attr_init(&attr);
#if defined(__GLIBC__) || (defined(__sun) && !defined(__illumos__))
#if defined(__GLIBC__) || defined(__BIONIC__) || (defined(__sun) && !defined(__illumos__))
// pthread_getattr_np is a GNU extension supported in glibc.
// Solaris is not glibc but does support pthread_getattr_np
// (and the fallback doesn't work...). Illumos does not.