blob: 049f5b613a74d35c5fb466ef250aa5a3d7a9874b [file] [log] [blame]
// Copyright 2018 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
const (
_PROT_NONE = 0
_PROT_READ = 1
_PROT_WRITE = 2
_PROT_EXEC = 4
_MAP_ANON = 1
_MAP_PRIVATE = 2
_DUPLICATE_SAME_ACCESS = 0x2
_THREAD_PRIORITY_HIGHEST = 0x2
_SIGINT = 0x2
_CTRL_C_EVENT = 0x0
_CTRL_BREAK_EVENT = 0x1
_CONTEXT_CONTROL = 0x10001
_CONTEXT_FULL = 0x10007
_EXCEPTION_ACCESS_VIOLATION = 0xc0000005
_EXCEPTION_BREAKPOINT = 0x80000003
_EXCEPTION_FLT_DENORMAL_OPERAND = 0xc000008d
_EXCEPTION_FLT_DIVIDE_BY_ZERO = 0xc000008e
_EXCEPTION_FLT_INEXACT_RESULT = 0xc000008f
_EXCEPTION_FLT_OVERFLOW = 0xc0000091
_EXCEPTION_FLT_UNDERFLOW = 0xc0000093
_EXCEPTION_INT_DIVIDE_BY_ZERO = 0xc0000094
_EXCEPTION_INT_OVERFLOW = 0xc0000095
_INFINITE = 0xffffffff
_WAIT_TIMEOUT = 0x102
_EXCEPTION_CONTINUE_EXECUTION = -0x1
_EXCEPTION_CONTINUE_SEARCH = 0x0
)
type systeminfo struct {
anon0 [4]byte
dwpagesize uint32
lpminimumapplicationaddress *byte
lpmaximumapplicationaddress *byte
dwactiveprocessormask uint32
dwnumberofprocessors uint32
dwprocessortype uint32
dwallocationgranularity uint32
wprocessorlevel uint16
wprocessorrevision uint16
}
type exceptionrecord struct {
exceptioncode uint32
exceptionflags uint32
exceptionrecord *exceptionrecord
exceptionaddress *byte
numberparameters uint32
exceptioninformation [15]uint32
}
type neon128 struct {
low uint64
high int64
}
type context struct {
contextflags uint32
r0 uint32
r1 uint32
r2 uint32
r3 uint32
r4 uint32
r5 uint32
r6 uint32
r7 uint32
r8 uint32
r9 uint32
r10 uint32
r11 uint32
r12 uint32
spr uint32
lrr uint32
pc uint32
cpsr uint32
fpscr uint32
padding uint32
floatNeon [16]neon128
bvr [8]uint32
bcr [8]uint32
wvr [1]uint32
wcr [1]uint32
padding2 [2]uint32
}
func (c *context) ip() uintptr { return uintptr(c.pc) }
func (c *context) sp() uintptr { return uintptr(c.spr) }
func (c *context) lr() uintptr { return uintptr(c.lrr) }
func (c *context) set_ip(x uintptr) { c.pc = uint32(x) }
func (c *context) set_sp(x uintptr) { c.spr = uint32(x) }
func (c *context) set_lr(x uintptr) { c.lrr = uint32(x) }
func dumpregs(r *context) {
print("r0 ", hex(r.r0), "\n")
print("r1 ", hex(r.r1), "\n")
print("r2 ", hex(r.r2), "\n")
print("r3 ", hex(r.r3), "\n")
print("r4 ", hex(r.r4), "\n")
print("r5 ", hex(r.r5), "\n")
print("r6 ", hex(r.r6), "\n")
print("r7 ", hex(r.r7), "\n")
print("r8 ", hex(r.r8), "\n")
print("r9 ", hex(r.r9), "\n")
print("r10 ", hex(r.r10), "\n")
print("r11 ", hex(r.r11), "\n")
print("r12 ", hex(r.r12), "\n")
print("sp ", hex(r.spr), "\n")
print("lr ", hex(r.lrr), "\n")
print("pc ", hex(r.pc), "\n")
print("cpsr ", hex(r.cpsr), "\n")
}
type overlapped struct {
internal uint32
internalhigh uint32
anon0 [8]byte
hevent *byte
}
type memoryBasicInformation struct {
baseAddress uintptr
allocationBase uintptr
allocationProtect uint32
regionSize uintptr
state uint32
protect uint32
type_ uint32
}
func stackcheck() {
// TODO: not implemented on ARM
}