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// 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()
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