From ecdc8379fa8f9d88faca626e7de748c2afbe4910 Mon Sep 17 00:00:00 2001 From: Daenney Date: Sat, 25 Feb 2023 13:12:40 +0100 Subject: [chore] Update gin to v1.9.0 (#1553) --- .../twitchyliquid64/golang-asm/objabi/stack.go | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 vendor/github.com/twitchyliquid64/golang-asm/objabi/stack.go (limited to 'vendor/github.com/twitchyliquid64/golang-asm/objabi/stack.go') diff --git a/vendor/github.com/twitchyliquid64/golang-asm/objabi/stack.go b/vendor/github.com/twitchyliquid64/golang-asm/objabi/stack.go new file mode 100644 index 000000000..389de5867 --- /dev/null +++ b/vendor/github.com/twitchyliquid64/golang-asm/objabi/stack.go @@ -0,0 +1,33 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package objabi + +// For the linkers. Must match Go definitions. + +const ( + STACKSYSTEM = 0 + StackSystem = STACKSYSTEM + StackBig = 4096 + StackSmall = 128 +) + +const ( + StackPreempt = -1314 // 0xfff...fade +) + +// Initialize StackGuard and StackLimit according to target system. +var StackGuard = 928*stackGuardMultiplier() + StackSystem +var StackLimit = StackGuard - StackSystem - StackSmall + +// stackGuardMultiplier returns a multiplier to apply to the default +// stack guard size. Larger multipliers are used for non-optimized +// builds that have larger stack frames or for specific targets. +func stackGuardMultiplier() int { + // On AIX, a larger stack is needed for syscalls. + if GOOS == "aix" { + return 2 + } + return 1 +} -- cgit v1.2.3