| Russ Cox | ad81792 | 2014-11-21 10:22:18 -0500 | [diff] [blame] | 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 | func (c *sigctxt) regs() *excregsarm { return &(*exccontext)(c.ctxt).regs } |
| 15 | |
| 16 | func (c *sigctxt) r0() uint32 { return c.regs().r0 } |
| 17 | func (c *sigctxt) r1() uint32 { return c.regs().r1 } |
| 18 | func (c *sigctxt) r2() uint32 { return c.regs().r2 } |
| 19 | func (c *sigctxt) r3() uint32 { return c.regs().r3 } |
| 20 | func (c *sigctxt) r4() uint32 { return c.regs().r4 } |
| 21 | func (c *sigctxt) r5() uint32 { return c.regs().r5 } |
| 22 | func (c *sigctxt) r6() uint32 { return c.regs().r6 } |
| 23 | func (c *sigctxt) r7() uint32 { return c.regs().r7 } |
| 24 | func (c *sigctxt) r8() uint32 { return c.regs().r8 } |
| 25 | func (c *sigctxt) r9() uint32 { return c.regs().r9 } |
| 26 | func (c *sigctxt) r10() uint32 { return c.regs().r10 } |
| 27 | func (c *sigctxt) fp() uint32 { return c.regs().r11 } |
| 28 | func (c *sigctxt) ip() uint32 { return c.regs().r12 } |
| 29 | func (c *sigctxt) sp() uint32 { return c.regs().sp } |
| 30 | func (c *sigctxt) lr() uint32 { return c.regs().lr } |
| 31 | func (c *sigctxt) pc() uint32 { return c.regs().pc } |
| 32 | func (c *sigctxt) cpsr() uint32 { return c.regs().cpsr } |
| 33 | func (c *sigctxt) fault() uint32 { return ^uint32(0) } |
| 34 | func (c *sigctxt) trap() uint32 { return ^uint32(0) } |
| 35 | func (c *sigctxt) error() uint32 { return ^uint32(0) } |
| 36 | func (c *sigctxt) oldmask() uint32 { return ^uint32(0) } |
| 37 | |
| 38 | func (c *sigctxt) sigcode() uint32 { return 0 } |
| 39 | func (c *sigctxt) sigaddr() uint32 { return 0 } |
| 40 | |
| 41 | func (c *sigctxt) set_pc(x uint32) { c.regs().pc = x } |
| 42 | func (c *sigctxt) set_sp(x uint32) { c.regs().sp = x } |
| 43 | func (c *sigctxt) set_lr(x uint32) { c.regs().lr = x } |
| 44 | func (c *sigctxt) set_r10(x uint32) { c.regs().r10 = x } |
| 45 | |
| 46 | func (c *sigctxt) set_sigcode(x uint32) {} |
| 47 | func (c *sigctxt) set_sigaddr(x uint32) {} |
