Source file src/runtime/signal_nacl_arm.go

     1	// Copyright 2014 The Go Authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style
     3	// license that can be found in the LICENSE file.
     4	
     5	package runtime
     6	
     7	import "unsafe"
     8	
     9	type sigctxt struct {
    10		info *siginfo
    11		ctxt unsafe.Pointer
    12	}
    13	
    14	//go:nosplit
    15	//go:nowritebarrierrec
    16	func (c *sigctxt) regs() *excregsarm { return &(*exccontext)(c.ctxt).regs }
    17	
    18	func (c *sigctxt) r0() uint32  { return c.regs().r0 }
    19	func (c *sigctxt) r1() uint32  { return c.regs().r1 }
    20	func (c *sigctxt) r2() uint32  { return c.regs().r2 }
    21	func (c *sigctxt) r3() uint32  { return c.regs().r3 }
    22	func (c *sigctxt) r4() uint32  { return c.regs().r4 }
    23	func (c *sigctxt) r5() uint32  { return c.regs().r5 }
    24	func (c *sigctxt) r6() uint32  { return c.regs().r6 }
    25	func (c *sigctxt) r7() uint32  { return c.regs().r7 }
    26	func (c *sigctxt) r8() uint32  { return c.regs().r8 }
    27	func (c *sigctxt) r9() uint32  { return c.regs().r9 }
    28	func (c *sigctxt) r10() uint32 { return c.regs().r10 }
    29	func (c *sigctxt) fp() uint32  { return c.regs().r11 }
    30	func (c *sigctxt) ip() uint32  { return c.regs().r12 }
    31	func (c *sigctxt) sp() uint32  { return c.regs().sp }
    32	func (c *sigctxt) lr() uint32  { return c.regs().lr }
    33	
    34	//go:nosplit
    35	//go:nowritebarrierrec
    36	func (c *sigctxt) pc() uint32 { return c.regs().pc }
    37	
    38	func (c *sigctxt) cpsr() uint32    { return c.regs().cpsr }
    39	func (c *sigctxt) fault() uintptr  { return ^uintptr(0) }
    40	func (c *sigctxt) trap() uint32    { return ^uint32(0) }
    41	func (c *sigctxt) error() uint32   { return ^uint32(0) }
    42	func (c *sigctxt) oldmask() uint32 { return ^uint32(0) }
    43	
    44	func (c *sigctxt) sigcode() uint32 { return 0 }
    45	func (c *sigctxt) sigaddr() uint32 { return 0 }
    46	
    47	func (c *sigctxt) set_pc(x uint32)  { c.regs().pc = x }
    48	func (c *sigctxt) set_sp(x uint32)  { c.regs().sp = x }
    49	func (c *sigctxt) set_lr(x uint32)  { c.regs().lr = x }
    50	func (c *sigctxt) set_r10(x uint32) { c.regs().r10 = x }
    51	
    52	func (c *sigctxt) set_sigcode(x uint32) {}
    53	func (c *sigctxt) set_sigaddr(x uint32) {}
    54	

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