linux.hh (11414:cfad34a15729) linux.hh (13536:77e19417e723)
1/*
2 * Copyright (c) 2010, 2011-2012, 2015 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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40 *
41 * Authors: Ali Saidi
42 * Stephen Hines
43 */
44
45#ifndef __ARCH_ARM_LINUX_LINUX_HH__
46#define __ARCH_ARM_LINUX_LINUX_HH__
47
1/*
2 * Copyright (c) 2010, 2011-2012, 2015 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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40 *
41 * Authors: Ali Saidi
42 * Stephen Hines
43 */
44
45#ifndef __ARCH_ARM_LINUX_LINUX_HH__
46#define __ARCH_ARM_LINUX_LINUX_HH__
47
48#include "arch/arm/utility.hh"
48#include "kern/linux/linux.hh"
49
49#include "kern/linux/linux.hh"
50
50class ArmLinux32 : public Linux
51class ArmLinux : public Linux
51{
52 public:
52{
53 public:
54 static void
55 archClone(uint64_t flags,
56 Process *pp, Process *cp,
57 ThreadContext *ptc, ThreadContext *ctc,
58 uint64_t stack, uint64_t tls)
59 {
60 ArmISA::copyRegs(ptc, ctc);
53
61
62 if (stack)
63 ctc->setIntReg(TheISA::StackPointerReg, stack);
64 }
65};
66
67class ArmLinux32 : public ArmLinux
68{
69 public:
70
54 static const int TGT_SIGHUP = 0x000001;
55 static const int TGT_SIGINT = 0x000002;
56 static const int TGT_SIGQUIT = 0x000003;
57 static const int TGT_SIGILL = 0x000004;
58 static const int TGT_SIGTRAP = 0x000005;
59 static const int TGT_SIGABRT = 0x000006;
60 static const int TGT_SIGIOT = 0x000006;
61 static const int TGT_SIGBUS = 0x000007;

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251 struct tms {
252 int32_t tms_utime; //!< user time
253 int32_t tms_stime; //!< system time
254 int32_t tms_cutime; //!< user time of children
255 int32_t tms_cstime; //!< system time of children
256 };
257};
258
71 static const int TGT_SIGHUP = 0x000001;
72 static const int TGT_SIGINT = 0x000002;
73 static const int TGT_SIGQUIT = 0x000003;
74 static const int TGT_SIGILL = 0x000004;
75 static const int TGT_SIGTRAP = 0x000005;
76 static const int TGT_SIGABRT = 0x000006;
77 static const int TGT_SIGIOT = 0x000006;
78 static const int TGT_SIGBUS = 0x000007;

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268 struct tms {
269 int32_t tms_utime; //!< user time
270 int32_t tms_stime; //!< system time
271 int32_t tms_cutime; //!< user time of children
272 int32_t tms_cstime; //!< system time of children
273 };
274};
275
259class ArmLinux64 : public Linux
276class ArmLinux64 : public ArmLinux
260{
261 public:
262
263 static const int TGT_SIGHUP = 0x000001;
264 static const int TGT_SIGINT = 0x000002;
265 static const int TGT_SIGQUIT = 0x000003;
266 static const int TGT_SIGILL = 0x000004;
267 static const int TGT_SIGTRAP = 0x000005;

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278 public:
279
280 static const int TGT_SIGHUP = 0x000001;
281 static const int TGT_SIGINT = 0x000002;
282 static const int TGT_SIGQUIT = 0x000003;
283 static const int TGT_SIGILL = 0x000004;
284 static const int TGT_SIGTRAP = 0x000005;

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