| Russ Cox | ad81792 | 2014-11-21 10:22:18 -0500 | [diff] [blame] | 1 | // Copyright 2013 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() *excregs386 { return &(*exccontext)(c.ctxt).regs } |
| 15 | func (c *sigctxt) eax() uint32 { return c.regs().eax } |
| 16 | func (c *sigctxt) ebx() uint32 { return c.regs().ebx } |
| 17 | func (c *sigctxt) ecx() uint32 { return c.regs().ecx } |
| 18 | func (c *sigctxt) edx() uint32 { return c.regs().edx } |
| 19 | func (c *sigctxt) edi() uint32 { return c.regs().edi } |
| 20 | func (c *sigctxt) esi() uint32 { return c.regs().esi } |
| 21 | func (c *sigctxt) ebp() uint32 { return c.regs().ebp } |
| 22 | func (c *sigctxt) esp() uint32 { return c.regs().esp } |
| 23 | func (c *sigctxt) eip() uint32 { return c.regs().eip } |
| 24 | func (c *sigctxt) eflags() uint32 { return c.regs().eflags } |
| 25 | func (c *sigctxt) cs() uint32 { return ^uint32(0) } |
| 26 | func (c *sigctxt) fs() uint32 { return ^uint32(0) } |
| 27 | func (c *sigctxt) gs() uint32 { return ^uint32(0) } |
| 28 | func (c *sigctxt) sigcode() uint32 { return ^uint32(0) } |
| 29 | func (c *sigctxt) sigaddr() uint32 { return 0 } |
| 30 | |
| 31 | func (c *sigctxt) set_eip(x uint32) { c.regs().eip = x } |
| 32 | func (c *sigctxt) set_esp(x uint32) { c.regs().esp = x } |
| 33 | func (c *sigctxt) set_sigcode(x uint32) {} |
| 34 | func (c *sigctxt) set_sigaddr(x uint32) {} |
