// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package runtime
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const _PAGESIZE = 0x1000
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type ureg struct {
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r0 uint32 /* general registers */
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r1 uint32 /* ... */
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r2 uint32 /* ... */
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r3 uint32 /* ... */
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r4 uint32 /* ... */
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r5 uint32 /* ... */
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r6 uint32 /* ... */
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r7 uint32 /* ... */
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r8 uint32 /* ... */
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r9 uint32 /* ... */
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r10 uint32 /* ... */
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r11 uint32 /* ... */
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r12 uint32 /* ... */
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sp uint32
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link uint32 /* ... */
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trap uint32 /* trap type */
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psr uint32
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pc uint32 /* interrupted addr */
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}
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type sigctxt struct {
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u *ureg
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}
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//go:nosplit
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//go:nowritebarrierrec
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func (c *sigctxt) pc() uintptr { return uintptr(c.u.pc) }
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func (c *sigctxt) sp() uintptr { return uintptr(c.u.sp) }
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func (c *sigctxt) lr() uintptr { return uintptr(c.u.link) }
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func (c *sigctxt) setpc(x uintptr) { c.u.pc = uint32(x) }
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func (c *sigctxt) setsp(x uintptr) { c.u.sp = uint32(x) }
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func (c *sigctxt) setlr(x uintptr) { c.u.link = uint32(x) }
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func (c *sigctxt) savelr(x uintptr) { c.u.r0 = uint32(x) }
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func dumpregs(u *ureg) {
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print("r0 ", hex(u.r0), "\n")
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print("r1 ", hex(u.r1), "\n")
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print("r2 ", hex(u.r2), "\n")
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print("r3 ", hex(u.r3), "\n")
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print("r4 ", hex(u.r4), "\n")
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print("r5 ", hex(u.r5), "\n")
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print("r6 ", hex(u.r6), "\n")
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print("r7 ", hex(u.r7), "\n")
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print("r8 ", hex(u.r8), "\n")
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print("r9 ", hex(u.r9), "\n")
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print("r10 ", hex(u.r10), "\n")
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print("r11 ", hex(u.r11), "\n")
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print("r12 ", hex(u.r12), "\n")
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print("sp ", hex(u.sp), "\n")
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print("link ", hex(u.link), "\n")
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print("pc ", hex(u.pc), "\n")
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print("psr ", hex(u.psr), "\n")
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}
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func sigpanictramp()
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