From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:14:23 +0200 Subject: Adding upstream version 1.16.10. Signed-off-by: Daniel Baumann --- src/runtime/defs_plan9_arm.go | 66 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 src/runtime/defs_plan9_arm.go (limited to 'src/runtime/defs_plan9_arm.go') diff --git a/src/runtime/defs_plan9_arm.go b/src/runtime/defs_plan9_arm.go new file mode 100644 index 0000000..1adc16e --- /dev/null +++ b/src/runtime/defs_plan9_arm.go @@ -0,0 +1,66 @@ +// Copyright 2015 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 runtime + +const _PAGESIZE = 0x1000 + +type ureg struct { + r0 uint32 /* general registers */ + r1 uint32 /* ... */ + r2 uint32 /* ... */ + r3 uint32 /* ... */ + r4 uint32 /* ... */ + r5 uint32 /* ... */ + r6 uint32 /* ... */ + r7 uint32 /* ... */ + r8 uint32 /* ... */ + r9 uint32 /* ... */ + r10 uint32 /* ... */ + r11 uint32 /* ... */ + r12 uint32 /* ... */ + sp uint32 + link uint32 /* ... */ + trap uint32 /* trap type */ + psr uint32 + pc uint32 /* interrupted addr */ +} + +type sigctxt struct { + u *ureg +} + +//go:nosplit +//go:nowritebarrierrec +func (c *sigctxt) pc() uintptr { return uintptr(c.u.pc) } + +func (c *sigctxt) sp() uintptr { return uintptr(c.u.sp) } +func (c *sigctxt) lr() uintptr { return uintptr(c.u.link) } + +func (c *sigctxt) setpc(x uintptr) { c.u.pc = uint32(x) } +func (c *sigctxt) setsp(x uintptr) { c.u.sp = uint32(x) } +func (c *sigctxt) setlr(x uintptr) { c.u.link = uint32(x) } +func (c *sigctxt) savelr(x uintptr) { c.u.r0 = uint32(x) } + +func dumpregs(u *ureg) { + print("r0 ", hex(u.r0), "\n") + print("r1 ", hex(u.r1), "\n") + print("r2 ", hex(u.r2), "\n") + print("r3 ", hex(u.r3), "\n") + print("r4 ", hex(u.r4), "\n") + print("r5 ", hex(u.r5), "\n") + print("r6 ", hex(u.r6), "\n") + print("r7 ", hex(u.r7), "\n") + print("r8 ", hex(u.r8), "\n") + print("r9 ", hex(u.r9), "\n") + print("r10 ", hex(u.r10), "\n") + print("r11 ", hex(u.r11), "\n") + print("r12 ", hex(u.r12), "\n") + print("sp ", hex(u.sp), "\n") + print("link ", hex(u.link), "\n") + print("pc ", hex(u.pc), "\n") + print("psr ", hex(u.psr), "\n") +} + +func sigpanictramp() -- cgit v1.2.3