runtime: fix darwin/arm64 build

mdempsky · mdempsky · commit c5a2f364d3c0 · 2016-01-14T20:57:21.000Z
Fixes #13916. Change-Id: If2cad5473a749460909519ac20aca19dea8a2e7a Reviewed-on: https://go-review.googlesource.com/18671 Reviewed-by: David Crawshaw <crawshaw@golang.org>
diff --git a/src/runtime/signal_darwin_arm64.go b/src/runtime/signal_darwin_arm64.go
@@ -55,6 +55,7 @@ func (c *sigctxt) set_sp(x uint64)  { c.regs().sp = x }
 func (c *sigctxt) set_lr(x uint64)  { c.regs().lr = x }
 func (c *sigctxt) set_r28(x uint64) { c.regs().x[28] = x }
 
+func (c *sigctxt) set_sigcode(x uint64) { c.info.si_code = int32(x) }
 func (c *sigctxt) set_sigaddr(x uint64) {
 	c.info.si_addr = (*byte)(unsafe.Pointer(uintptr(x)))
 }

Original file line number	Diff line number	Diff line change
`@@ -55,6 +55,7 @@ func (c *sigctxt) set_sp(x uint64) { c.regs().sp = x }`
`55`	`55`	`func (c *sigctxt) set_lr(x uint64) { c.regs().lr = x }`
`56`	`56`	`func (c *sigctxt) set_r28(x uint64) { c.regs().x[28] = x }`
`57`	`57`
	`58`	`+func (c *sigctxt) set_sigcode(x uint64) { c.info.si_code = int32(x) }`
`58`	`59`	`func (c *sigctxt) set_sigaddr(x uint64) {`
`59`	`60`	`c.info.si_addr = (*byte)(unsafe.Pointer(uintptr(x)))`
`60`	`61`	`}`