mirror of
https://github.com/golang/go
synced 2024-11-19 13:54:56 -07:00
56462d0f10
(*sigctxt).fault() currently returns either uintptr, uint32, or uint64 depending on the platform. Make them all return uintptr. For #10958 (but a nice change on its own). Change-Id: I7813e779d0edcba112dd47fda776f4ce6e50e227 Reviewed-on: https://go-review.googlesource.com/68015 Run-TryBot: Austin Clements <austin@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: David Chase <drchase@google.com>
59 lines
2.1 KiB
Go
59 lines
2.1 KiB
Go
// Copyright 2013 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
|
|
|
|
import (
|
|
"runtime/internal/sys"
|
|
"unsafe"
|
|
)
|
|
|
|
type sigctxt struct {
|
|
info *siginfo
|
|
ctxt unsafe.Pointer
|
|
}
|
|
|
|
//go:nosplit
|
|
//go:nowritebarrierrec
|
|
func (c *sigctxt) regs() *sigcontext { return &(*ucontext)(c.ctxt).uc_mcontext }
|
|
|
|
func (c *sigctxt) r0() uint32 { return c.regs().r0 }
|
|
func (c *sigctxt) r1() uint32 { return c.regs().r1 }
|
|
func (c *sigctxt) r2() uint32 { return c.regs().r2 }
|
|
func (c *sigctxt) r3() uint32 { return c.regs().r3 }
|
|
func (c *sigctxt) r4() uint32 { return c.regs().r4 }
|
|
func (c *sigctxt) r5() uint32 { return c.regs().r5 }
|
|
func (c *sigctxt) r6() uint32 { return c.regs().r6 }
|
|
func (c *sigctxt) r7() uint32 { return c.regs().r7 }
|
|
func (c *sigctxt) r8() uint32 { return c.regs().r8 }
|
|
func (c *sigctxt) r9() uint32 { return c.regs().r9 }
|
|
func (c *sigctxt) r10() uint32 { return c.regs().r10 }
|
|
func (c *sigctxt) fp() uint32 { return c.regs().fp }
|
|
func (c *sigctxt) ip() uint32 { return c.regs().ip }
|
|
func (c *sigctxt) sp() uint32 { return c.regs().sp }
|
|
func (c *sigctxt) lr() uint32 { return c.regs().lr }
|
|
|
|
//go:nosplit
|
|
//go:nowritebarrierrec
|
|
func (c *sigctxt) pc() uint32 { return c.regs().pc }
|
|
|
|
func (c *sigctxt) cpsr() uint32 { return c.regs().cpsr }
|
|
func (c *sigctxt) fault() uintptr { return uintptr(c.regs().fault_address) }
|
|
func (c *sigctxt) trap() uint32 { return c.regs().trap_no }
|
|
func (c *sigctxt) error() uint32 { return c.regs().error_code }
|
|
func (c *sigctxt) oldmask() uint32 { return c.regs().oldmask }
|
|
|
|
func (c *sigctxt) sigcode() uint32 { return uint32(c.info.si_code) }
|
|
func (c *sigctxt) sigaddr() uint32 { return c.info.si_addr }
|
|
|
|
func (c *sigctxt) set_pc(x uint32) { c.regs().pc = x }
|
|
func (c *sigctxt) set_sp(x uint32) { c.regs().sp = x }
|
|
func (c *sigctxt) set_lr(x uint32) { c.regs().lr = x }
|
|
func (c *sigctxt) set_r10(x uint32) { c.regs().r10 = x }
|
|
|
|
func (c *sigctxt) set_sigcode(x uint32) { c.info.si_code = int32(x) }
|
|
func (c *sigctxt) set_sigaddr(x uint32) {
|
|
*(*uintptr)(add(unsafe.Pointer(c.info), 2*sys.PtrSize)) = uintptr(x)
|
|
}
|