Source file src/runtime/signal_nacl_amd64p32.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	func nacl_sysinfo(di uint32) // cross-assembly-file call; declared for vet
    10	
    11	type sigctxt struct {
    12		info *siginfo
    13		ctxt unsafe.Pointer
    14	}
    15	
    16	//go:nosplit
    17	//go:nowritebarrierrec
    18	func (c *sigctxt) regs() *excregsamd64 {
    19		return &(*exccontext)(c.ctxt).regs
    20	}
    21	
    22	func (c *sigctxt) rax() uint64 { return c.regs().rax }
    23	func (c *sigctxt) rbx() uint64 { return c.regs().rbx }
    24	func (c *sigctxt) rcx() uint64 { return c.regs().rcx }
    25	func (c *sigctxt) rdx() uint64 { return c.regs().rdx }
    26	func (c *sigctxt) rdi() uint64 { return c.regs().rdi }
    27	func (c *sigctxt) rsi() uint64 { return c.regs().rsi }
    28	func (c *sigctxt) rbp() uint64 { return c.regs().rbp }
    29	func (c *sigctxt) rsp() uint64 { return c.regs().rsp }
    30	func (c *sigctxt) r8() uint64  { return c.regs().r8 }
    31	func (c *sigctxt) r9() uint64  { return c.regs().r9 }
    32	func (c *sigctxt) r10() uint64 { return c.regs().r10 }
    33	func (c *sigctxt) r11() uint64 { return c.regs().r11 }
    34	func (c *sigctxt) r12() uint64 { return c.regs().r12 }
    35	func (c *sigctxt) r13() uint64 { return c.regs().r13 }
    36	func (c *sigctxt) r14() uint64 { return c.regs().r14 }
    37	func (c *sigctxt) r15() uint64 { return c.regs().r15 }
    38	
    39	//go:nosplit
    40	//go:nowritebarrierrec
    41	func (c *sigctxt) rip() uint64 { return c.regs().rip }
    42	
    43	func (c *sigctxt) rflags() uint64  { return uint64(c.regs().rflags) }
    44	func (c *sigctxt) cs() uint64      { return ^uint64(0) }
    45	func (c *sigctxt) fs() uint64      { return ^uint64(0) }
    46	func (c *sigctxt) gs() uint64      { return ^uint64(0) }
    47	func (c *sigctxt) sigcode() uint64 { return ^uint64(0) }
    48	func (c *sigctxt) sigaddr() uint64 { return 0 }
    49	
    50	func (c *sigctxt) set_rip(x uint64)     { c.regs().rip = x }
    51	func (c *sigctxt) set_rsp(x uint64)     { c.regs().rsp = x }
    52	func (c *sigctxt) set_sigcode(x uint64) {}
    53	func (c *sigctxt) set_sigaddr(x uint64) {}
    54	

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