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Add AVX512 registers support to GDB and GDBserver.
[deliverable/binutils-gdb.git] / gdb / amd64-linux-tdep.c
CommitLineData
51433e4b 1/* Target-dependent code for GNU/Linux x86-64.
a4b6fc86 2
ecd75fc8 3 Copyright (C) 2001-2014 Free Software Foundation, Inc.
53e95fcf
JS		 4 Contributed by Jiri Smid, SuSE Labs.
5
6 This file is part of GDB.
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
a9762ec7 10 the Free Software Foundation; either version 3 of the License, or
53e95fcf
JS		 11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
a9762ec7 19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
53e95fcf
JS		 20
21#include "defs.h"
35669430 22#include "arch-utils.h"
187e21d1 23#include "frame.h"
53e95fcf
JS		 24#include "gdbcore.h"
25#include "regcache.h"
84dc46cb 26#include "osabi.h"
911bc6ee 27#include "symtab.h"
8695c747
DJ		 28#include "gdbtypes.h"
29#include "reggroups.h"
a055a187 30#include "regset.h"
8695c747 31#include "amd64-linux-tdep.h"
a055a187 32#include "i386-linux-tdep.h"
4aa995e1 33#include "linux-tdep.h"
a055a187 34#include "i386-xstate.h"
53e95fcf 35
0e9f083f 36#include <string.h>
53e95fcf 37
9c1488cb 38#include "amd64-tdep.h"
187e21d1 39#include "solib-svr4.h"
a96d9b2e 40#include "xml-syscall.h"
545c08b4 41#include "glibc-tdep.h"
a96d9b2e 42
90884b2b 43#include "features/i386/amd64-linux.c"
a055a187 44#include "features/i386/amd64-avx-linux.c"
e43e105e 45#include "features/i386/amd64-mpx-linux.c"
01f9f808
MS		 46#include "features/i386/amd64-avx512-linux.c"
47
f6537a2c
L		 48#include "features/i386/x32-linux.c"
49#include "features/i386/x32-avx-linux.c"
01f9f808 50#include "features/i386/x32-avx512-linux.c"
90884b2b 51
a96d9b2e
SDJ		 52/* The syscall's XML filename for i386. */
53#define XML_SYSCALL_FILENAME_AMD64 "syscalls/amd64-linux.xml"
eba29c8c 54
d02ed0bb 55#include "record-full.h"
952b2d63
HZ		 56#include "linux-record.h"
57
a055a187
L		 58/* Supported register note sections. */
59static struct core_regset_section amd64_linux_regset_sections[] =
60{
2f2241f1 61 { ".reg", 27 * 8, "general-purpose" },
a055a187
L		 62 { ".reg2", 512, "floating-point" },
63 { ".reg-xstate", I386_XSTATE_MAX_SIZE, "XSAVE extended state" },
64 { NULL, 0 }
65};
66
eba29c8c 67/* Mapping between the general-purpose registers in `struct user'
187e21d1 68 format and GDB's register cache layout. */
eba29c8c 69
187e21d1 70/* From <sys/reg.h>. */
6cd6a2ae 71int amd64_linux_gregset_reg_offset[] =
eba29c8c 72{
187e21d1
MK		 73 10 * 8, /* %rax */
74 5 * 8, /* %rbx */
75 11 * 8, /* %rcx */
76 12 * 8, /* %rdx */
77 13 * 8, /* %rsi */
78 14 * 8, /* %rdi */
79 4 * 8, /* %rbp */
80 19 * 8, /* %rsp */
0963b4bd 81 9 * 8, /* %r8 ... */
187e21d1
MK		 82 8 * 8,
83 7 * 8,
84 6 * 8,
85 3 * 8,
86 2 * 8,
87 1 * 8,
88 0 * 8, /* ... %r15 */
89 16 * 8, /* %rip */
90 18 * 8, /* %eflags */
91 17 * 8, /* %cs */
92 20 * 8, /* %ss */
93 23 * 8, /* %ds */
94 24 * 8, /* %es */
95 25 * 8, /* %fs */
ed41462c
L		 96 26 * 8, /* %gs */
97 -1, -1, -1, -1, -1, -1, -1, -1,
98 -1, -1, -1, -1, -1, -1, -1, -1,
99 -1, -1, -1, -1, -1, -1, -1, -1,
100 -1, -1, -1, -1, -1, -1, -1, -1, -1,
101 -1, -1, -1, -1, -1, -1, -1, -1,
102 -1, -1, -1, -1, -1, -1, -1, -1,
e43e105e
WT		 103 -1, -1, -1, -1, /* MPX registers BND0 ... BND3. */
104 -1, -1, /* MPX registers BNDCFGU and BNDSTATUS. */
01f9f808
MS		 105 -1, -1, -1, -1, -1, -1, -1, -1, /* xmm16 ... xmm31 (AVX512) */
106 -1, -1, -1, -1, -1, -1, -1, -1,
107 -1, -1, -1, -1, -1, -1, -1, -1, /* ymm16 ... ymm31 (AVX512) */
108 -1, -1, -1, -1, -1, -1, -1, -1,
109 -1, -1, -1, -1, -1, -1, -1, -1, /* k0 ... k7 (AVX512) */
110 -1, -1, -1, -1, -1, -1, -1, -1, /* zmm0 ... zmm31 (AVX512) */
111 -1, -1, -1, -1, -1, -1, -1, -1,
112 -1, -1, -1, -1, -1, -1, -1, -1,
113 -1, -1, -1, -1, -1, -1, -1, -1,
114 15 * 8 /* "orig_rax" */
eba29c8c 115};
187e21d1 116\f
eba29c8c 117
187e21d1 118/* Support for signal handlers. */
c4f35dd8
MK		 119
120#define LINUX_SIGTRAMP_INSN0 0x48 /* mov $NNNNNNNN, %rax */
121#define LINUX_SIGTRAMP_OFFSET0 0
122#define LINUX_SIGTRAMP_INSN1 0x0f /* syscall */
123#define LINUX_SIGTRAMP_OFFSET1 7
124
1e55e04f 125static const gdb_byte amd64_linux_sigtramp_code[] =
c4f35dd8
MK		 126{
127 /* mov $__NR_rt_sigreturn, %rax */
baed091b
ML		 128 LINUX_SIGTRAMP_INSN0, 0xc7, 0xc0, 0x0f, 0x00, 0x00, 0x00,
129 /* syscall */
130 LINUX_SIGTRAMP_INSN1, 0x05
53e95fcf
JS		 131};
132
1e55e04f
L		 133static const gdb_byte amd64_x32_linux_sigtramp_code[] =
134{
135 /* mov $__NR_rt_sigreturn, %rax. */
136 LINUX_SIGTRAMP_INSN0, 0xc7, 0xc0, 0x01, 0x02, 0x00, 0x40,
137 /* syscall */
138 LINUX_SIGTRAMP_INSN1, 0x05
139};
140
141#define LINUX_SIGTRAMP_LEN (sizeof amd64_linux_sigtramp_code)
53e95fcf
JS		 142
143/* If PC is in a sigtramp routine, return the address of the start of
144 the routine. Otherwise, return 0. */
145
146static CORE_ADDR
10458914 147amd64_linux_sigtramp_start (struct frame_info *this_frame)
53e95fcf 148{
1e55e04f
L		 149 struct gdbarch *gdbarch;
150 const gdb_byte *sigtramp_code;
10458914 151 CORE_ADDR pc = get_frame_pc (this_frame);
4252dc94 152 gdb_byte buf[LINUX_SIGTRAMP_LEN];
c4f35dd8
MK		 153
154 /* We only recognize a signal trampoline if PC is at the start of
155 one of the two instructions. We optimize for finding the PC at
156 the start, as will be the case when the trampoline is not the
157 first frame on the stack. We assume that in the case where the
158 PC is not at the start of the instruction sequence, there will be
159 a few trailing readable bytes on the stack. */
160
10458914 161 if (!safe_frame_unwind_memory (this_frame, pc, buf, sizeof buf))
53e95fcf
JS		 162 return 0;
163
164 if (buf[0] != LINUX_SIGTRAMP_INSN0)
165 {
166 if (buf[0] != LINUX_SIGTRAMP_INSN1)
167 return 0;
168
169 pc -= LINUX_SIGTRAMP_OFFSET1;
10458914 170 if (!safe_frame_unwind_memory (this_frame, pc, buf, sizeof buf))
53e95fcf
JS		 171 return 0;
172 }
173
1e55e04f
L		 174 gdbarch = get_frame_arch (this_frame);
175 if (gdbarch_ptr_bit (gdbarch) == 32)
176 sigtramp_code = amd64_x32_linux_sigtramp_code;
177 else
178 sigtramp_code = amd64_linux_sigtramp_code;
179 if (memcmp (buf, sigtramp_code, LINUX_SIGTRAMP_LEN) != 0)
53e95fcf
JS		 180 return 0;
181
182 return pc;
183}
184
10458914
DJ		 185/* Return whether THIS_FRAME corresponds to a GNU/Linux sigtramp
186 routine. */
baed091b 187
c4f35dd8 188static int
10458914 189amd64_linux_sigtramp_p (struct frame_info *this_frame)
baed091b 190{
10458914 191 CORE_ADDR pc = get_frame_pc (this_frame);
2c02bd72 192 const char *name;
911bc6ee
MK		 193
194 find_pc_partial_function (pc, &name, NULL, NULL);
195
c4f35dd8
MK		 196 /* If we have NAME, we can optimize the search. The trampoline is
197 named __restore_rt. However, it isn't dynamically exported from
198 the shared C library, so the trampoline may appear to be part of
199 the preceding function. This should always be sigaction,
200 __sigaction, or __libc_sigaction (all aliases to the same
201 function). */
202 if (name == NULL || strstr (name, "sigaction") != NULL)
10458914 203 return (amd64_linux_sigtramp_start (this_frame) != 0);
c4f35dd8
MK		 204
205 return (strcmp ("__restore_rt", name) == 0);
baed091b
ML		 206}
207
c4f35dd8 208/* Offset to struct sigcontext in ucontext, from <asm/ucontext.h>. */
51433e4b 209#define AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET 40
b64bbf8c 210
10458914
DJ		 211/* Assuming THIS_FRAME is a GNU/Linux sigtramp routine, return the
212 address of the associated sigcontext structure. */
baed091b 213
c4f35dd8 214static CORE_ADDR
10458914 215amd64_linux_sigcontext_addr (struct frame_info *this_frame)
baed091b 216{
e17a4113
UW		 217 struct gdbarch *gdbarch = get_frame_arch (this_frame);
218 enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
c4f35dd8 219 CORE_ADDR sp;
4252dc94 220 gdb_byte buf[8];
c4f35dd8 221
10458914 222 get_frame_register (this_frame, AMD64_RSP_REGNUM, buf);
e17a4113 223 sp = extract_unsigned_integer (buf, 8, byte_order);
c4f35dd8
MK		 224
225 /* The sigcontext structure is part of the user context. A pointer
226 to the user context is passed as the third argument to the signal
227 handler, i.e. in %rdx. Unfortunately %rdx isn't preserved across
228 function calls so we can't use it. Fortunately the user context
229 is part of the signal frame and the unwound %rsp directly points
230 at it. */
51433e4b 231 return sp + AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET;
baed091b 232}
2213a65d
MK		 233\f
234
a96d9b2e
SDJ		 235static LONGEST
236amd64_linux_get_syscall_number (struct gdbarch *gdbarch,
237 ptid_t ptid)
238{
239 struct regcache *regcache = get_thread_regcache (ptid);
240 enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
241 /* The content of a register. */
242 gdb_byte buf[8];
243 /* The result. */
244 LONGEST ret;
245
246 /* Getting the system call number from the register.
247 When dealing with x86_64 architecture, this information
248 is stored at %rax register. */
249 regcache_cooked_read (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, buf);
250
251 ret = extract_signed_integer (buf, 8, byte_order);
252
253 return ret;
254}
255
256
2b5e0749 257/* From <asm/sigcontext.h>. */
51433e4b 258static int amd64_linux_sc_reg_offset[] =
2b5e0749
MK		 259{
260 13 * 8, /* %rax */
261 11 * 8, /* %rbx */
262 14 * 8, /* %rcx */
263 12 * 8, /* %rdx */
264 9 * 8, /* %rsi */
265 8 * 8, /* %rdi */
266 10 * 8, /* %rbp */
267 15 * 8, /* %rsp */
268 0 * 8, /* %r8 */
269 1 * 8, /* %r9 */
270 2 * 8, /* %r10 */
271 3 * 8, /* %r11 */
272 4 * 8, /* %r12 */
273 5 * 8, /* %r13 */
274 6 * 8, /* %r14 */
275 7 * 8, /* %r15 */
276 16 * 8, /* %rip */
277 17 * 8, /* %eflags */
2b5e0749 278
af233647 279 /* FIXME: kettenis/2002030531: The registers %cs, %fs and %gs are
2b5e0749
MK		 280 available in `struct sigcontext'. However, they only occupy two
281 bytes instead of four, which makes using them here rather
282 difficult. Leave them out for now. */
af233647
MK		 283 -1, /* %cs */
284 -1, /* %ss */
285 -1, /* %ds */
286 -1, /* %es */
2b5e0749
MK		 287 -1, /* %fs */
288 -1 /* %gs */
289};
290
8695c747
DJ		 291static int
292amd64_linux_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
293 struct reggroup *group)
294{
295 if (regnum == AMD64_LINUX_ORIG_RAX_REGNUM)
296 return (group == system_reggroup
297 || group == save_reggroup
298 || group == restore_reggroup);
84d90c10 299 return i386_register_reggroup_p (gdbarch, regnum, group);
8695c747
DJ		 300}
301
302/* Set the program counter for process PTID to PC. */
303
304static void
61a1198a 305amd64_linux_write_pc (struct regcache *regcache, CORE_ADDR pc)
8695c747 306{
61a1198a 307 regcache_cooked_write_unsigned (regcache, AMD64_RIP_REGNUM, pc);
8695c747
DJ		 308
309 /* We must be careful with modifying the program counter. If we
310 just interrupted a system call, the kernel might try to restart
311 it when we resume the inferior. On restarting the system call,
312 the kernel will try backing up the program counter even though it
313 no longer points at the system call. This typically results in a
314 SIGSEGV or SIGILL. We can prevent this by writing `-1' in the
315 "orig_rax" pseudo-register.
316
317 Note that "orig_rax" is saved when setting up a dummy call frame.
318 This means that it is properly restored when that frame is
319 popped, and that the interrupted system call will be restarted
320 when we resume the inferior on return from a function call from
321 within GDB. In all other cases the system call will not be
322 restarted. */
61a1198a 323 regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1);
8695c747
DJ		 324}
325
cdfbdf30 326/* Record all registers but IP register for process-record. */
952b2d63 327
cdfbdf30
HZ		 328static int
329amd64_all_but_ip_registers_record (struct regcache *regcache)
330{
25ea693b 331 if (record_full_arch_list_add_reg (regcache, AMD64_RAX_REGNUM))
cdfbdf30 332 return -1;
25ea693b 333 if (record_full_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
cdfbdf30 334 return -1;
25ea693b 335 if (record_full_arch_list_add_reg (regcache, AMD64_RDX_REGNUM))
cdfbdf30 336 return -1;
25ea693b 337 if (record_full_arch_list_add_reg (regcache, AMD64_RBX_REGNUM))
cdfbdf30 338 return -1;
25ea693b 339 if (record_full_arch_list_add_reg (regcache, AMD64_RSP_REGNUM))
cdfbdf30 340 return -1;
25ea693b 341 if (record_full_arch_list_add_reg (regcache, AMD64_RBP_REGNUM))
cdfbdf30 342 return -1;
25ea693b 343 if (record_full_arch_list_add_reg (regcache, AMD64_RSI_REGNUM))
cdfbdf30 344 return -1;
25ea693b 345 if (record_full_arch_list_add_reg (regcache, AMD64_RDI_REGNUM))
cdfbdf30 346 return -1;
25ea693b 347 if (record_full_arch_list_add_reg (regcache, AMD64_R8_REGNUM))
cdfbdf30 348 return -1;
25ea693b 349 if (record_full_arch_list_add_reg (regcache, AMD64_R9_REGNUM))
cdfbdf30 350 return -1;
25ea693b 351 if (record_full_arch_list_add_reg (regcache, AMD64_R10_REGNUM))
cdfbdf30 352 return -1;
25ea693b 353 if (record_full_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
cdfbdf30 354 return -1;
25ea693b 355 if (record_full_arch_list_add_reg (regcache, AMD64_R12_REGNUM))
cdfbdf30 356 return -1;
25ea693b 357 if (record_full_arch_list_add_reg (regcache, AMD64_R13_REGNUM))
cdfbdf30 358 return -1;
25ea693b 359 if (record_full_arch_list_add_reg (regcache, AMD64_R14_REGNUM))
cdfbdf30 360 return -1;
25ea693b 361 if (record_full_arch_list_add_reg (regcache, AMD64_R15_REGNUM))
cdfbdf30 362 return -1;
25ea693b 363 if (record_full_arch_list_add_reg (regcache, AMD64_EFLAGS_REGNUM))
cdfbdf30 364 return -1;
952b2d63 365
cdfbdf30
HZ		 366 return 0;
367}
952b2d63 368
13b6d1d4
MS		 369/* amd64_canonicalize_syscall maps from the native amd64 Linux set
370 of syscall ids into a canonical set of syscall ids used by
371 process record. */
372
373static enum gdb_syscall
9ed936ec 374amd64_canonicalize_syscall (enum amd64_syscall syscall_number)
13b6d1d4 375{
9ed936ec 376 switch (syscall_number) {
13b6d1d4 377 case amd64_sys_read:
8ee5199a 378 case amd64_x32_sys_read:
13b6d1d4
MS		 379 return gdb_sys_read;
380
381 case amd64_sys_write:
8ee5199a 382 case amd64_x32_sys_write:
13b6d1d4
MS		 383 return gdb_sys_write;
384
385 case amd64_sys_open:
8ee5199a 386 case amd64_x32_sys_open:
13b6d1d4
MS		 387 return gdb_sys_open;
388
389 case amd64_sys_close:
8ee5199a 390 case amd64_x32_sys_close:
13b6d1d4
MS		 391 return gdb_sys_close;
392
393 case amd64_sys_newstat:
8ee5199a 394 case amd64_x32_sys_newstat:
13b6d1d4
MS		 395 return gdb_sys_newstat;
396
397 case amd64_sys_newfstat:
8ee5199a 398 case amd64_x32_sys_newfstat:
13b6d1d4
MS		 399 return gdb_sys_newfstat;
400
401 case amd64_sys_newlstat:
8ee5199a 402 case amd64_x32_sys_newlstat:
13b6d1d4
MS		 403 return gdb_sys_newlstat;
404
405 case amd64_sys_poll:
8ee5199a 406 case amd64_x32_sys_poll:
13b6d1d4
MS		 407 return gdb_sys_poll;
408
409 case amd64_sys_lseek:
8ee5199a 410 case amd64_x32_sys_lseek:
13b6d1d4
MS		 411 return gdb_sys_lseek;
412
413 case amd64_sys_mmap:
8ee5199a 414 case amd64_x32_sys_mmap:
13b6d1d4
MS		 415 return gdb_sys_mmap2;
416
417 case amd64_sys_mprotect:
8ee5199a 418 case amd64_x32_sys_mprotect:
13b6d1d4
MS		 419 return gdb_sys_mprotect;
420
421 case amd64_sys_munmap:
8ee5199a 422 case amd64_x32_sys_munmap:
13b6d1d4
MS		 423 return gdb_sys_munmap;
424
425 case amd64_sys_brk:
8ee5199a 426 case amd64_x32_sys_brk:
13b6d1d4
MS		 427 return gdb_sys_brk;
428
429 case amd64_sys_rt_sigaction:
8ee5199a 430 case amd64_x32_sys_rt_sigaction:
13b6d1d4
MS		 431 return gdb_sys_rt_sigaction;
432
433 case amd64_sys_rt_sigprocmask:
8ee5199a 434 case amd64_x32_sys_rt_sigprocmask:
13b6d1d4
MS		 435 return gdb_sys_rt_sigprocmask;
436
437 case amd64_sys_rt_sigreturn:
8ee5199a 438 case amd64_x32_sys_rt_sigreturn:
13b6d1d4
MS		 439 return gdb_sys_rt_sigreturn;
440
441 case amd64_sys_ioctl:
8ee5199a 442 case amd64_x32_sys_ioctl:
13b6d1d4
MS		 443 return gdb_sys_ioctl;
444
445 case amd64_sys_pread64:
8ee5199a 446 case amd64_x32_sys_pread64:
13b6d1d4
MS		 447 return gdb_sys_pread64;
448
449 case amd64_sys_pwrite64:
8ee5199a 450 case amd64_x32_sys_pwrite64:
13b6d1d4
MS		 451 return gdb_sys_pwrite64;
452
453 case amd64_sys_readv:
8ee5199a 454 case amd64_x32_sys_readv:
13b6d1d4
MS		 455 return gdb_sys_readv;
456
457 case amd64_sys_writev:
8ee5199a 458 case amd64_x32_sys_writev:
13b6d1d4
MS		 459 return gdb_sys_writev;
460
461 case amd64_sys_access:
8ee5199a 462 case amd64_x32_sys_access:
13b6d1d4
MS		 463 return gdb_sys_access;
464
465 case amd64_sys_pipe:
8ee5199a 466 case amd64_x32_sys_pipe:
13b6d1d4
MS		 467 return gdb_sys_pipe;
468
469 case amd64_sys_select:
8ee5199a 470 case amd64_x32_sys_select:
13b6d1d4
MS		 471 return gdb_sys_select;
472
473 case amd64_sys_sched_yield:
8ee5199a 474 case amd64_x32_sys_sched_yield:
13b6d1d4
MS		 475 return gdb_sys_sched_yield;
476
477 case amd64_sys_mremap:
8ee5199a 478 case amd64_x32_sys_mremap:
13b6d1d4
MS		 479 return gdb_sys_mremap;
480
481 case amd64_sys_msync:
8ee5199a 482 case amd64_x32_sys_msync:
13b6d1d4
MS		 483 return gdb_sys_msync;
484
485 case amd64_sys_mincore:
8ee5199a 486 case amd64_x32_sys_mincore:
13b6d1d4
MS		 487 return gdb_sys_mincore;
488
489 case amd64_sys_madvise:
8ee5199a 490 case amd64_x32_sys_madvise:
13b6d1d4
MS		 491 return gdb_sys_madvise;
492
493 case amd64_sys_shmget:
8ee5199a 494 case amd64_x32_sys_shmget:
13b6d1d4
MS		 495 return gdb_sys_shmget;
496
497 case amd64_sys_shmat:
8ee5199a 498 case amd64_x32_sys_shmat:
13b6d1d4
MS		 499 return gdb_sys_shmat;
500
501 case amd64_sys_shmctl:
8ee5199a 502 case amd64_x32_sys_shmctl:
13b6d1d4
MS		 503 return gdb_sys_shmctl;
504
505 case amd64_sys_dup:
8ee5199a 506 case amd64_x32_sys_dup:
13b6d1d4
MS		 507 return gdb_sys_dup;
508
509 case amd64_sys_dup2:
8ee5199a 510 case amd64_x32_sys_dup2:
13b6d1d4
MS		 511 return gdb_sys_dup2;
512
513 case amd64_sys_pause:
8ee5199a 514 case amd64_x32_sys_pause:
13b6d1d4
MS		 515 return gdb_sys_pause;
516
517 case amd64_sys_nanosleep:
8ee5199a 518 case amd64_x32_sys_nanosleep:
13b6d1d4
MS		 519 return gdb_sys_nanosleep;
520
521 case amd64_sys_getitimer:
8ee5199a 522 case amd64_x32_sys_getitimer:
13b6d1d4
MS		 523 return gdb_sys_getitimer;
524
525 case amd64_sys_alarm:
8ee5199a 526 case amd64_x32_sys_alarm:
13b6d1d4
MS		 527 return gdb_sys_alarm;
528
529 case amd64_sys_setitimer:
8ee5199a 530 case amd64_x32_sys_setitimer:
13b6d1d4
MS		 531 return gdb_sys_setitimer;
532
533 case amd64_sys_getpid:
8ee5199a 534 case amd64_x32_sys_getpid:
13b6d1d4
MS		 535 return gdb_sys_getpid;
536
537 case amd64_sys_sendfile64:
8ee5199a 538 case amd64_x32_sys_sendfile64:
13b6d1d4
MS		 539 return gdb_sys_sendfile64;
540
541 case amd64_sys_socket:
8ee5199a 542 case amd64_x32_sys_socket:
13b6d1d4
MS		 543 return gdb_sys_socket;
544
545 case amd64_sys_connect:
8ee5199a 546 case amd64_x32_sys_connect:
13b6d1d4
MS		 547 return gdb_sys_connect;
548
549 case amd64_sys_accept:
8ee5199a 550 case amd64_x32_sys_accept:
13b6d1d4
MS		 551 return gdb_sys_accept;
552
553 case amd64_sys_sendto:
8ee5199a 554 case amd64_x32_sys_sendto:
13b6d1d4
MS		 555 return gdb_sys_sendto;
556
557 case amd64_sys_recvfrom:
8ee5199a 558 case amd64_x32_sys_recvfrom:
13b6d1d4
MS		 559 return gdb_sys_recvfrom;
560
561 case amd64_sys_sendmsg:
8ee5199a 562 case amd64_x32_sys_sendmsg:
13b6d1d4
MS		 563 return gdb_sys_sendmsg;
564
565 case amd64_sys_recvmsg:
8ee5199a 566 case amd64_x32_sys_recvmsg:
13b6d1d4
MS		 567 return gdb_sys_recvmsg;
568
569 case amd64_sys_shutdown:
8ee5199a 570 case amd64_x32_sys_shutdown:
13b6d1d4
MS		 571 return gdb_sys_shutdown;
572
573 case amd64_sys_bind:
8ee5199a 574 case amd64_x32_sys_bind:
13b6d1d4
MS		 575 return gdb_sys_bind;
576
577 case amd64_sys_listen:
8ee5199a 578 case amd64_x32_sys_listen:
13b6d1d4
MS		 579 return gdb_sys_listen;
580
581 case amd64_sys_getsockname:
8ee5199a 582 case amd64_x32_sys_getsockname:
13b6d1d4
MS		 583 return gdb_sys_getsockname;
584
585 case amd64_sys_getpeername:
8ee5199a 586 case amd64_x32_sys_getpeername:
13b6d1d4
MS		 587 return gdb_sys_getpeername;
588
589 case amd64_sys_socketpair:
8ee5199a 590 case amd64_x32_sys_socketpair:
13b6d1d4
MS		 591 return gdb_sys_socketpair;
592
593 case amd64_sys_setsockopt:
8ee5199a 594 case amd64_x32_sys_setsockopt:
13b6d1d4
MS		 595 return gdb_sys_setsockopt;
596
597 case amd64_sys_getsockopt:
8ee5199a 598 case amd64_x32_sys_getsockopt:
13b6d1d4
MS		 599 return gdb_sys_getsockopt;
600
601 case amd64_sys_clone:
8ee5199a 602 case amd64_x32_sys_clone:
13b6d1d4
MS		 603 return gdb_sys_clone;
604
605 case amd64_sys_fork:
8ee5199a 606 case amd64_x32_sys_fork:
13b6d1d4
MS		 607 return gdb_sys_fork;
608
609 case amd64_sys_vfork:
8ee5199a 610 case amd64_x32_sys_vfork:
13b6d1d4
MS		 611 return gdb_sys_vfork;
612
613 case amd64_sys_execve:
8ee5199a 614 case amd64_x32_sys_execve:
13b6d1d4
MS		 615 return gdb_sys_execve;
616
617 case amd64_sys_exit:
8ee5199a 618 case amd64_x32_sys_exit:
13b6d1d4
MS		 619 return gdb_sys_exit;
620
621 case amd64_sys_wait4:
8ee5199a 622 case amd64_x32_sys_wait4:
13b6d1d4
MS		 623 return gdb_sys_wait4;
624
625 case amd64_sys_kill:
8ee5199a 626 case amd64_x32_sys_kill:
13b6d1d4
MS		 627 return gdb_sys_kill;
628
629 case amd64_sys_uname:
8ee5199a 630 case amd64_x32_sys_uname:
13b6d1d4
MS		 631 return gdb_sys_uname;
632
633 case amd64_sys_semget:
8ee5199a 634 case amd64_x32_sys_semget:
13b6d1d4
MS		 635 return gdb_sys_semget;
636
637 case amd64_sys_semop:
8ee5199a 638 case amd64_x32_sys_semop:
13b6d1d4
MS		 639 return gdb_sys_semop;
640
641 case amd64_sys_semctl:
8ee5199a 642 case amd64_x32_sys_semctl:
13b6d1d4
MS		 643 return gdb_sys_semctl;
644
645 case amd64_sys_shmdt:
8ee5199a 646 case amd64_x32_sys_shmdt:
13b6d1d4
MS		 647 return gdb_sys_shmdt;
648
649 case amd64_sys_msgget:
8ee5199a 650 case amd64_x32_sys_msgget:
13b6d1d4
MS		 651 return gdb_sys_msgget;
652
653 case amd64_sys_msgsnd:
8ee5199a 654 case amd64_x32_sys_msgsnd:
13b6d1d4
MS		 655 return gdb_sys_msgsnd;
656
657 case amd64_sys_msgrcv:
8ee5199a 658 case amd64_x32_sys_msgrcv:
13b6d1d4
MS		 659 return gdb_sys_msgrcv;
660
661 case amd64_sys_msgctl:
8ee5199a 662 case amd64_x32_sys_msgctl:
13b6d1d4
MS		 663 return gdb_sys_msgctl;
664
665 case amd64_sys_fcntl:
8ee5199a 666 case amd64_x32_sys_fcntl:
13b6d1d4
MS		 667 return gdb_sys_fcntl;
668
669 case amd64_sys_flock:
8ee5199a 670 case amd64_x32_sys_flock:
13b6d1d4
MS		 671 return gdb_sys_flock;
672
673 case amd64_sys_fsync:
8ee5199a 674 case amd64_x32_sys_fsync:
13b6d1d4
MS		 675 return gdb_sys_fsync;
676
677 case amd64_sys_fdatasync:
8ee5199a 678 case amd64_x32_sys_fdatasync:
13b6d1d4
MS		 679 return gdb_sys_fdatasync;
680
681 case amd64_sys_truncate:
8ee5199a 682 case amd64_x32_sys_truncate:
13b6d1d4
MS		 683 return gdb_sys_truncate;
684
685 case amd64_sys_ftruncate:
8ee5199a 686 case amd64_x32_sys_ftruncate:
13b6d1d4
MS		 687 return gdb_sys_ftruncate;
688
689 case amd64_sys_getdents:
8ee5199a 690 case amd64_x32_sys_getdents:
13b6d1d4
MS		 691 return gdb_sys_getdents;
692
693 case amd64_sys_getcwd:
8ee5199a 694 case amd64_x32_sys_getcwd:
13b6d1d4
MS		 695 return gdb_sys_getcwd;
696
697 case amd64_sys_chdir:
8ee5199a 698 case amd64_x32_sys_chdir:
13b6d1d4
MS		 699 return gdb_sys_chdir;
700
701 case amd64_sys_fchdir:
8ee5199a 702 case amd64_x32_sys_fchdir:
13b6d1d4
MS		 703 return gdb_sys_fchdir;
704
705 case amd64_sys_rename:
8ee5199a 706 case amd64_x32_sys_rename:
13b6d1d4
MS		 707 return gdb_sys_rename;
708
709 case amd64_sys_mkdir:
8ee5199a 710 case amd64_x32_sys_mkdir:
13b6d1d4
MS		 711 return gdb_sys_mkdir;
712
713 case amd64_sys_rmdir:
8ee5199a 714 case amd64_x32_sys_rmdir:
13b6d1d4
MS		 715 return gdb_sys_rmdir;
716
717 case amd64_sys_creat:
8ee5199a 718 case amd64_x32_sys_creat:
13b6d1d4
MS		 719 return gdb_sys_creat;
720
721 case amd64_sys_link:
8ee5199a 722 case amd64_x32_sys_link:
13b6d1d4
MS		 723 return gdb_sys_link;
724
725 case amd64_sys_unlink:
8ee5199a 726 case amd64_x32_sys_unlink:
13b6d1d4
MS		 727 return gdb_sys_unlink;
728
729 case amd64_sys_symlink:
8ee5199a 730 case amd64_x32_sys_symlink:
13b6d1d4
MS		 731 return gdb_sys_symlink;
732
733 case amd64_sys_readlink:
8ee5199a 734 case amd64_x32_sys_readlink:
13b6d1d4
MS		 735 return gdb_sys_readlink;
736
737 case amd64_sys_chmod:
8ee5199a 738 case amd64_x32_sys_chmod:
13b6d1d4
MS		 739 return gdb_sys_chmod;
740
741 case amd64_sys_fchmod:
8ee5199a 742 case amd64_x32_sys_fchmod:
13b6d1d4
MS		 743 return gdb_sys_fchmod;
744
745 case amd64_sys_chown:
8ee5199a 746 case amd64_x32_sys_chown:
13b6d1d4
MS		 747 return gdb_sys_chown;
748
749 case amd64_sys_fchown:
8ee5199a 750 case amd64_x32_sys_fchown:
13b6d1d4
MS		 751 return gdb_sys_fchown;
752
753 case amd64_sys_lchown:
8ee5199a 754 case amd64_x32_sys_lchown:
13b6d1d4
MS		 755 return gdb_sys_lchown;
756
757 case amd64_sys_umask:
8ee5199a 758 case amd64_x32_sys_umask:
13b6d1d4
MS		 759 return gdb_sys_umask;
760
761 case amd64_sys_gettimeofday:
8ee5199a 762 case amd64_x32_sys_gettimeofday:
13b6d1d4
MS		 763 return gdb_sys_gettimeofday;
764
765 case amd64_sys_getrlimit:
8ee5199a 766 case amd64_x32_sys_getrlimit:
13b6d1d4
MS		 767 return gdb_sys_getrlimit;
768
769 case amd64_sys_getrusage:
8ee5199a 770 case amd64_x32_sys_getrusage:
13b6d1d4
MS		 771 return gdb_sys_getrusage;
772
773 case amd64_sys_sysinfo:
8ee5199a 774 case amd64_x32_sys_sysinfo:
13b6d1d4
MS		 775 return gdb_sys_sysinfo;
776
777 case amd64_sys_times:
8ee5199a 778 case amd64_x32_sys_times:
13b6d1d4
MS		 779 return gdb_sys_times;
780
781 case amd64_sys_ptrace:
8ee5199a 782 case amd64_x32_sys_ptrace:
13b6d1d4
MS		 783 return gdb_sys_ptrace;
784
785 case amd64_sys_getuid:
8ee5199a 786 case amd64_x32_sys_getuid:
13b6d1d4
MS		 787 return gdb_sys_getuid;
788
789 case amd64_sys_syslog:
8ee5199a 790 case amd64_x32_sys_syslog:
13b6d1d4
MS		 791 return gdb_sys_syslog;
792
793 case amd64_sys_getgid:
8ee5199a 794 case amd64_x32_sys_getgid:
13b6d1d4
MS		 795 return gdb_sys_getgid;
796
797 case amd64_sys_setuid:
8ee5199a 798 case amd64_x32_sys_setuid:
13b6d1d4
MS		 799 return gdb_sys_setuid;
800
801 case amd64_sys_setgid:
8ee5199a 802 case amd64_x32_sys_setgid:
13b6d1d4
MS		 803 return gdb_sys_setgid;
804
805 case amd64_sys_geteuid:
8ee5199a 806 case amd64_x32_sys_geteuid:
13b6d1d4
MS		 807 return gdb_sys_geteuid;
808
809 case amd64_sys_getegid:
8ee5199a 810 case amd64_x32_sys_getegid:
13b6d1d4
MS		 811 return gdb_sys_getegid;
812
813 case amd64_sys_setpgid:
8ee5199a 814 case amd64_x32_sys_setpgid:
13b6d1d4
MS		 815 return gdb_sys_setpgid;
816
817 case amd64_sys_getppid:
8ee5199a 818 case amd64_x32_sys_getppid:
13b6d1d4
MS		 819 return gdb_sys_getppid;
820
821 case amd64_sys_getpgrp:
8ee5199a 822 case amd64_x32_sys_getpgrp:
13b6d1d4
MS		 823 return gdb_sys_getpgrp;
824
825 case amd64_sys_setsid:
8ee5199a 826 case amd64_x32_sys_setsid:
13b6d1d4
MS		 827 return gdb_sys_setsid;
828
829 case amd64_sys_setreuid:
8ee5199a 830 case amd64_x32_sys_setreuid:
13b6d1d4
MS		 831 return gdb_sys_setreuid;
832
833 case amd64_sys_setregid:
8ee5199a 834 case amd64_x32_sys_setregid:
13b6d1d4
MS		 835 return gdb_sys_setregid;
836
837 case amd64_sys_getgroups:
8ee5199a 838 case amd64_x32_sys_getgroups:
13b6d1d4
MS		 839 return gdb_sys_getgroups;
840
841 case amd64_sys_setgroups:
8ee5199a 842 case amd64_x32_sys_setgroups:
13b6d1d4
MS		 843 return gdb_sys_setgroups;
844
845 case amd64_sys_setresuid:
8ee5199a 846 case amd64_x32_sys_setresuid:
13b6d1d4
MS		 847 return gdb_sys_setresuid;
848
849 case amd64_sys_getresuid:
8ee5199a 850 case amd64_x32_sys_getresuid:
13b6d1d4
MS		 851 return gdb_sys_getresuid;
852
853 case amd64_sys_setresgid:
8ee5199a 854 case amd64_x32_sys_setresgid:
13b6d1d4
MS		 855 return gdb_sys_setresgid;
856
857 case amd64_sys_getresgid:
8ee5199a 858 case amd64_x32_sys_getresgid:
13b6d1d4
MS		 859 return gdb_sys_getresgid;
860
861 case amd64_sys_getpgid:
8ee5199a 862 case amd64_x32_sys_getpgid:
13b6d1d4
MS		 863 return gdb_sys_getpgid;
864
865 case amd64_sys_setfsuid:
8ee5199a 866 case amd64_x32_sys_setfsuid:
13b6d1d4
MS		 867 return gdb_sys_setfsuid;
868
869 case amd64_sys_setfsgid:
8ee5199a 870 case amd64_x32_sys_setfsgid:
13b6d1d4
MS		 871 return gdb_sys_setfsgid;
872
873 case amd64_sys_getsid:
8ee5199a 874 case amd64_x32_sys_getsid:
13b6d1d4
MS		 875 return gdb_sys_getsid;
876
877 case amd64_sys_capget:
8ee5199a 878 case amd64_x32_sys_capget:
13b6d1d4
MS		 879 return gdb_sys_capget;
880
881 case amd64_sys_capset:
8ee5199a 882 case amd64_x32_sys_capset:
13b6d1d4
MS		 883 return gdb_sys_capset;
884
885 case amd64_sys_rt_sigpending:
8ee5199a 886 case amd64_x32_sys_rt_sigpending:
13b6d1d4
MS		 887 return gdb_sys_rt_sigpending;
888
889 case amd64_sys_rt_sigtimedwait:
8ee5199a 890 case amd64_x32_sys_rt_sigtimedwait:
13b6d1d4
MS		 891 return gdb_sys_rt_sigtimedwait;
892
893 case amd64_sys_rt_sigqueueinfo:
8ee5199a 894 case amd64_x32_sys_rt_sigqueueinfo:
13b6d1d4
MS		 895 return gdb_sys_rt_sigqueueinfo;
896
897 case amd64_sys_rt_sigsuspend:
8ee5199a 898 case amd64_x32_sys_rt_sigsuspend:
13b6d1d4
MS		 899 return gdb_sys_rt_sigsuspend;
900
901 case amd64_sys_sigaltstack:
8ee5199a 902 case amd64_x32_sys_sigaltstack:
13b6d1d4
MS		 903 return gdb_sys_sigaltstack;
904
905 case amd64_sys_utime:
8ee5199a 906 case amd64_x32_sys_utime:
13b6d1d4
MS		 907 return gdb_sys_utime;
908
909 case amd64_sys_mknod:
8ee5199a 910 case amd64_x32_sys_mknod:
13b6d1d4
MS		 911 return gdb_sys_mknod;
912
913 case amd64_sys_personality:
8ee5199a 914 case amd64_x32_sys_personality:
13b6d1d4
MS		 915 return gdb_sys_personality;
916
917 case amd64_sys_ustat:
8ee5199a 918 case amd64_x32_sys_ustat:
13b6d1d4
MS		 919 return gdb_sys_ustat;
920
921 case amd64_sys_statfs:
8ee5199a 922 case amd64_x32_sys_statfs:
13b6d1d4
MS		 923 return gdb_sys_statfs;
924
925 case amd64_sys_fstatfs:
8ee5199a 926 case amd64_x32_sys_fstatfs:
13b6d1d4
MS		 927 return gdb_sys_fstatfs;
928
929 case amd64_sys_sysfs:
8ee5199a 930 case amd64_x32_sys_sysfs:
13b6d1d4
MS		 931 return gdb_sys_sysfs;
932
933 case amd64_sys_getpriority:
8ee5199a 934 case amd64_x32_sys_getpriority:
13b6d1d4
MS		 935 return gdb_sys_getpriority;
936
937 case amd64_sys_setpriority:
8ee5199a 938 case amd64_x32_sys_setpriority:
13b6d1d4
MS		 939 return gdb_sys_setpriority;
940
941 case amd64_sys_sched_setparam:
8ee5199a 942 case amd64_x32_sys_sched_setparam:
13b6d1d4
MS		 943 return gdb_sys_sched_setparam;
944
945 case amd64_sys_sched_getparam:
8ee5199a 946 case amd64_x32_sys_sched_getparam:
13b6d1d4
MS		 947 return gdb_sys_sched_getparam;
948
949 case amd64_sys_sched_setscheduler:
8ee5199a 950 case amd64_x32_sys_sched_setscheduler:
13b6d1d4
MS		 951 return gdb_sys_sched_setscheduler;
952
953 case amd64_sys_sched_getscheduler:
8ee5199a 954 case amd64_x32_sys_sched_getscheduler:
13b6d1d4
MS		 955 return gdb_sys_sched_getscheduler;
956
957 case amd64_sys_sched_get_priority_max:
8ee5199a 958 case amd64_x32_sys_sched_get_priority_max:
13b6d1d4
MS		 959 return gdb_sys_sched_get_priority_max;
960
961 case amd64_sys_sched_get_priority_min:
8ee5199a 962 case amd64_x32_sys_sched_get_priority_min:
13b6d1d4
MS		 963 return gdb_sys_sched_get_priority_min;
964
965 case amd64_sys_sched_rr_get_interval:
8ee5199a 966 case amd64_x32_sys_sched_rr_get_interval:
13b6d1d4
MS		 967 return gdb_sys_sched_rr_get_interval;
968
969 case amd64_sys_mlock:
8ee5199a 970 case amd64_x32_sys_mlock:
13b6d1d4
MS		 971 return gdb_sys_mlock;
972
973 case amd64_sys_munlock:
8ee5199a 974 case amd64_x32_sys_munlock:
13b6d1d4
MS		 975 return gdb_sys_munlock;
976
977 case amd64_sys_mlockall:
8ee5199a 978 case amd64_x32_sys_mlockall:
13b6d1d4
MS		 979 return gdb_sys_mlockall;
980
981 case amd64_sys_munlockall:
8ee5199a 982 case amd64_x32_sys_munlockall:
13b6d1d4
MS		 983 return gdb_sys_munlockall;
984
985 case amd64_sys_vhangup:
8ee5199a 986 case amd64_x32_sys_vhangup:
13b6d1d4
MS		 987 return gdb_sys_vhangup;
988
989 case amd64_sys_modify_ldt:
8ee5199a 990 case amd64_x32_sys_modify_ldt:
13b6d1d4
MS		 991 return gdb_sys_modify_ldt;
992
993 case amd64_sys_pivot_root:
8ee5199a 994 case amd64_x32_sys_pivot_root:
13b6d1d4
MS		 995 return gdb_sys_pivot_root;
996
997 case amd64_sys_sysctl:
8ee5199a 998 case amd64_x32_sys_sysctl:
13b6d1d4
MS		 999 return gdb_sys_sysctl;
1000
1001 case amd64_sys_prctl:
8ee5199a 1002 case amd64_x32_sys_prctl:
13b6d1d4
MS		 1003 return gdb_sys_prctl;
1004
1005 case amd64_sys_arch_prctl:
8ee5199a 1006 case amd64_x32_sys_arch_prctl:
13b6d1d4
MS		 1007 return -1; /* Note */
1008
1009 case amd64_sys_adjtimex:
8ee5199a 1010 case amd64_x32_sys_adjtimex:
13b6d1d4
MS		 1011 return gdb_sys_adjtimex;
1012
1013 case amd64_sys_setrlimit:
8ee5199a 1014 case amd64_x32_sys_setrlimit:
13b6d1d4
MS		 1015 return gdb_sys_setrlimit;
1016
1017 case amd64_sys_chroot:
8ee5199a 1018 case amd64_x32_sys_chroot:
13b6d1d4
MS		 1019 return gdb_sys_chroot;
1020
1021 case amd64_sys_sync:
8ee5199a 1022 case amd64_x32_sys_sync:
13b6d1d4
MS		 1023 return gdb_sys_sync;
1024
1025 case amd64_sys_acct:
8ee5199a 1026 case amd64_x32_sys_acct:
13b6d1d4
MS		 1027 return gdb_sys_acct;
1028
1029 case amd64_sys_settimeofday:
8ee5199a 1030 case amd64_x32_sys_settimeofday:
13b6d1d4
MS		 1031 return gdb_sys_settimeofday;
1032
1033 case amd64_sys_mount:
8ee5199a 1034 case amd64_x32_sys_mount:
13b6d1d4
MS		 1035 return gdb_sys_mount;
1036
1037 case amd64_sys_umount:
8ee5199a 1038 case amd64_x32_sys_umount:
13b6d1d4
MS		 1039 return gdb_sys_umount;
1040
1041 case amd64_sys_swapon:
8ee5199a 1042 case amd64_x32_sys_swapon:
13b6d1d4
MS		 1043 return gdb_sys_swapon;
1044
1045 case amd64_sys_swapoff:
8ee5199a 1046 case amd64_x32_sys_swapoff:
13b6d1d4
MS		 1047 return gdb_sys_swapoff;
1048
1049 case amd64_sys_reboot:
8ee5199a 1050 case amd64_x32_sys_reboot:
13b6d1d4
MS		 1051 return gdb_sys_reboot;
1052
1053 case amd64_sys_sethostname:
8ee5199a 1054 case amd64_x32_sys_sethostname:
13b6d1d4
MS		 1055 return gdb_sys_sethostname;
1056
1057 case amd64_sys_setdomainname:
8ee5199a 1058 case amd64_x32_sys_setdomainname:
13b6d1d4
MS		 1059 return gdb_sys_setdomainname;
1060
1061 case amd64_sys_iopl:
8ee5199a 1062 case amd64_x32_sys_iopl:
13b6d1d4
MS		 1063 return gdb_sys_iopl;
1064
1065 case amd64_sys_ioperm:
8ee5199a 1066 case amd64_x32_sys_ioperm:
13b6d1d4
MS		 1067 return gdb_sys_ioperm;
1068
1069 case amd64_sys_init_module:
8ee5199a 1070 case amd64_x32_sys_init_module:
13b6d1d4
MS		 1071 return gdb_sys_init_module;
1072
1073 case amd64_sys_delete_module:
8ee5199a 1074 case amd64_x32_sys_delete_module:
13b6d1d4
MS		 1075 return gdb_sys_delete_module;
1076
1077 case amd64_sys_quotactl:
8ee5199a 1078 case amd64_x32_sys_quotactl:
13b6d1d4
MS		 1079 return gdb_sys_quotactl;
1080
1081 case amd64_sys_nfsservctl:
1082 return gdb_sys_nfsservctl;
1083
1084 case amd64_sys_gettid:
8ee5199a 1085 case amd64_x32_sys_gettid:
13b6d1d4
MS		 1086 return gdb_sys_gettid;
1087
1088 case amd64_sys_readahead:
8ee5199a 1089 case amd64_x32_sys_readahead:
13b6d1d4
MS		 1090 return gdb_sys_readahead;
1091
1092 case amd64_sys_setxattr:
8ee5199a 1093 case amd64_x32_sys_setxattr:
13b6d1d4
MS		 1094 return gdb_sys_setxattr;
1095
1096 case amd64_sys_lsetxattr:
8ee5199a 1097 case amd64_x32_sys_lsetxattr:
13b6d1d4
MS		 1098 return gdb_sys_lsetxattr;
1099
1100 case amd64_sys_fsetxattr:
8ee5199a 1101 case amd64_x32_sys_fsetxattr:
13b6d1d4
MS		 1102 return gdb_sys_fsetxattr;
1103
1104 case amd64_sys_getxattr:
8ee5199a 1105 case amd64_x32_sys_getxattr:
13b6d1d4
MS		 1106 return gdb_sys_getxattr;
1107
1108 case amd64_sys_lgetxattr:
8ee5199a 1109 case amd64_x32_sys_lgetxattr:
13b6d1d4
MS		 1110 return gdb_sys_lgetxattr;
1111
1112 case amd64_sys_fgetxattr:
8ee5199a 1113 case amd64_x32_sys_fgetxattr:
13b6d1d4
MS		 1114 return gdb_sys_fgetxattr;
1115
1116 case amd64_sys_listxattr:
8ee5199a 1117 case amd64_x32_sys_listxattr:
13b6d1d4
MS		 1118 return gdb_sys_listxattr;
1119
1120 case amd64_sys_llistxattr:
8ee5199a 1121 case amd64_x32_sys_llistxattr:
13b6d1d4
MS		 1122 return gdb_sys_llistxattr;
1123
1124 case amd64_sys_flistxattr:
8ee5199a 1125 case amd64_x32_sys_flistxattr:
13b6d1d4
MS		 1126 return gdb_sys_flistxattr;
1127
1128 case amd64_sys_removexattr:
8ee5199a 1129 case amd64_x32_sys_removexattr:
13b6d1d4
MS		 1130 return gdb_sys_removexattr;
1131
1132 case amd64_sys_lremovexattr:
8ee5199a 1133 case amd64_x32_sys_lremovexattr:
13b6d1d4
MS		 1134 return gdb_sys_lremovexattr;
1135
1136 case amd64_sys_fremovexattr:
8ee5199a 1137 case amd64_x32_sys_fremovexattr:
13b6d1d4
MS		 1138 return gdb_sys_fremovexattr;
1139
1140 case amd64_sys_tkill:
8ee5199a 1141 case amd64_x32_sys_tkill:
13b6d1d4
MS		 1142 return gdb_sys_tkill;
1143
1144 case amd64_sys_time:
8ee5199a 1145 case amd64_x32_sys_time:
13b6d1d4
MS		 1146 return gdb_sys_time;
1147
1148 case amd64_sys_futex:
8ee5199a 1149 case amd64_x32_sys_futex:
13b6d1d4
MS		 1150 return gdb_sys_futex;
1151
1152 case amd64_sys_sched_setaffinity:
8ee5199a 1153 case amd64_x32_sys_sched_setaffinity:
13b6d1d4
MS		 1154 return gdb_sys_sched_setaffinity;
1155
1156 case amd64_sys_sched_getaffinity:
8ee5199a 1157 case amd64_x32_sys_sched_getaffinity:
13b6d1d4
MS		 1158 return gdb_sys_sched_getaffinity;
1159
1160 case amd64_sys_io_setup:
8ee5199a 1161 case amd64_x32_sys_io_setup:
13b6d1d4
MS		 1162 return gdb_sys_io_setup;
1163
1164 case amd64_sys_io_destroy:
8ee5199a 1165 case amd64_x32_sys_io_destroy:
13b6d1d4
MS		 1166 return gdb_sys_io_destroy;
1167
1168 case amd64_sys_io_getevents:
8ee5199a 1169 case amd64_x32_sys_io_getevents:
13b6d1d4
MS		 1170 return gdb_sys_io_getevents;
1171
1172 case amd64_sys_io_submit:
8ee5199a 1173 case amd64_x32_sys_io_submit:
13b6d1d4
MS		 1174 return gdb_sys_io_submit;
1175
1176 case amd64_sys_io_cancel:
8ee5199a 1177 case amd64_x32_sys_io_cancel:
13b6d1d4
MS		 1178 return gdb_sys_io_cancel;
1179
1180 case amd64_sys_lookup_dcookie:
8ee5199a 1181 case amd64_x32_sys_lookup_dcookie:
13b6d1d4
MS		 1182 return gdb_sys_lookup_dcookie;
1183
1184 case amd64_sys_epoll_create:
8ee5199a 1185 case amd64_x32_sys_epoll_create:
13b6d1d4
MS		 1186 return gdb_sys_epoll_create;
1187
1188 case amd64_sys_remap_file_pages:
8ee5199a 1189 case amd64_x32_sys_remap_file_pages:
13b6d1d4
MS		 1190 return gdb_sys_remap_file_pages;
1191
1192 case amd64_sys_getdents64:
8ee5199a 1193 case amd64_x32_sys_getdents64:
13b6d1d4
MS		 1194 return gdb_sys_getdents64;
1195
1196 case amd64_sys_set_tid_address:
8ee5199a 1197 case amd64_x32_sys_set_tid_address:
13b6d1d4
MS		 1198 return gdb_sys_set_tid_address;
1199
1200 case amd64_sys_restart_syscall:
8ee5199a 1201 case amd64_x32_sys_restart_syscall:
13b6d1d4
MS		 1202 return gdb_sys_restart_syscall;
1203
1204 case amd64_sys_semtimedop:
8ee5199a 1205 case amd64_x32_sys_semtimedop:
13b6d1d4
MS		 1206 return gdb_sys_semtimedop;
1207
1208 case amd64_sys_fadvise64:
8ee5199a 1209 case amd64_x32_sys_fadvise64:
13b6d1d4
MS		 1210 return gdb_sys_fadvise64;
1211
1212 case amd64_sys_timer_create:
8ee5199a 1213 case amd64_x32_sys_timer_create:
13b6d1d4
MS		 1214 return gdb_sys_timer_create;
1215
1216 case amd64_sys_timer_settime:
8ee5199a 1217 case amd64_x32_sys_timer_settime:
13b6d1d4
MS		 1218 return gdb_sys_timer_settime;
1219
1220 case amd64_sys_timer_gettime:
8ee5199a 1221 case amd64_x32_sys_timer_gettime:
13b6d1d4
MS		 1222 return gdb_sys_timer_gettime;
1223
1224 case amd64_sys_timer_getoverrun:
8ee5199a 1225 case amd64_x32_sys_timer_getoverrun:
13b6d1d4
MS		 1226 return gdb_sys_timer_getoverrun;
1227
1228 case amd64_sys_timer_delete:
8ee5199a 1229 case amd64_x32_sys_timer_delete:
13b6d1d4
MS		 1230 return gdb_sys_timer_delete;
1231
1232 case amd64_sys_clock_settime:
8ee5199a 1233 case amd64_x32_sys_clock_settime:
13b6d1d4
MS		 1234 return gdb_sys_clock_settime;
1235
1236 case amd64_sys_clock_gettime:
8ee5199a 1237 case amd64_x32_sys_clock_gettime:
13b6d1d4
MS		 1238 return gdb_sys_clock_gettime;
1239
1240 case amd64_sys_clock_getres:
8ee5199a 1241 case amd64_x32_sys_clock_getres:
13b6d1d4
MS		 1242 return gdb_sys_clock_getres;
1243
1244 case amd64_sys_clock_nanosleep:
8ee5199a 1245 case amd64_x32_sys_clock_nanosleep:
13b6d1d4
MS		 1246 return gdb_sys_clock_nanosleep;
1247
1248 case amd64_sys_exit_group:
8ee5199a 1249 case amd64_x32_sys_exit_group:
13b6d1d4
MS		 1250 return gdb_sys_exit_group;
1251
1252 case amd64_sys_epoll_wait:
8ee5199a 1253 case amd64_x32_sys_epoll_wait:
13b6d1d4
MS		 1254 return gdb_sys_epoll_wait;
1255
1256 case amd64_sys_epoll_ctl:
8ee5199a 1257 case amd64_x32_sys_epoll_ctl:
13b6d1d4
MS		 1258 return gdb_sys_epoll_ctl;
1259
1260 case amd64_sys_tgkill:
8ee5199a 1261 case amd64_x32_sys_tgkill:
13b6d1d4
MS		 1262 return gdb_sys_tgkill;
1263
1264 case amd64_sys_utimes:
8ee5199a 1265 case amd64_x32_sys_utimes:
13b6d1d4
MS		 1266 return gdb_sys_utimes;
1267
1268 case amd64_sys_mbind:
8ee5199a 1269 case amd64_x32_sys_mbind:
13b6d1d4
MS		 1270 return gdb_sys_mbind;
1271
1272 case amd64_sys_set_mempolicy:
8ee5199a 1273 case amd64_x32_sys_set_mempolicy:
13b6d1d4
MS		 1274 return gdb_sys_set_mempolicy;
1275
1276 case amd64_sys_get_mempolicy:
8ee5199a 1277 case amd64_x32_sys_get_mempolicy:
13b6d1d4
MS		 1278 return gdb_sys_get_mempolicy;
1279
1280 case amd64_sys_mq_open:
8ee5199a 1281 case amd64_x32_sys_mq_open:
13b6d1d4
MS		 1282 return gdb_sys_mq_open;
1283
1284 case amd64_sys_mq_unlink:
8ee5199a 1285 case amd64_x32_sys_mq_unlink:
13b6d1d4
MS		 1286 return gdb_sys_mq_unlink;
1287
1288 case amd64_sys_mq_timedsend:
8ee5199a 1289 case amd64_x32_sys_mq_timedsend:
13b6d1d4
MS		 1290 return gdb_sys_mq_timedsend;
1291
1292 case amd64_sys_mq_timedreceive:
8ee5199a 1293 case amd64_x32_sys_mq_timedreceive:
13b6d1d4
MS		 1294 return gdb_sys_mq_timedreceive;
1295
1296 case amd64_sys_mq_notify:
8ee5199a 1297 case amd64_x32_sys_mq_notify:
13b6d1d4
MS		 1298 return gdb_sys_mq_notify;
1299
1300 case amd64_sys_mq_getsetattr:
8ee5199a 1301 case amd64_x32_sys_mq_getsetattr:
13b6d1d4
MS		 1302 return gdb_sys_mq_getsetattr;
1303
1304 case amd64_sys_kexec_load:
8ee5199a 1305 case amd64_x32_sys_kexec_load:
13b6d1d4
MS		 1306 return gdb_sys_kexec_load;
1307
1308 case amd64_sys_waitid:
8ee5199a 1309 case amd64_x32_sys_waitid:
13b6d1d4
MS		 1310 return gdb_sys_waitid;
1311
1312 case amd64_sys_add_key:
8ee5199a 1313 case amd64_x32_sys_add_key:
13b6d1d4
MS		 1314 return gdb_sys_add_key;
1315
1316 case amd64_sys_request_key:
8ee5199a 1317 case amd64_x32_sys_request_key:
13b6d1d4
MS		 1318 return gdb_sys_request_key;
1319
1320 case amd64_sys_keyctl:
8ee5199a 1321 case amd64_x32_sys_keyctl:
13b6d1d4
MS		 1322 return gdb_sys_keyctl;
1323
1324 case amd64_sys_ioprio_set:
8ee5199a 1325 case amd64_x32_sys_ioprio_set:
13b6d1d4
MS		 1326 return gdb_sys_ioprio_set;
1327
1328 case amd64_sys_ioprio_get:
8ee5199a 1329 case amd64_x32_sys_ioprio_get:
13b6d1d4
MS		 1330 return gdb_sys_ioprio_get;
1331
1332 case amd64_sys_inotify_init:
8ee5199a 1333 case amd64_x32_sys_inotify_init:
13b6d1d4
MS		 1334 return gdb_sys_inotify_init;
1335
1336 case amd64_sys_inotify_add_watch:
8ee5199a 1337 case amd64_x32_sys_inotify_add_watch:
13b6d1d4
MS		 1338 return gdb_sys_inotify_add_watch;
1339
1340 case amd64_sys_inotify_rm_watch:
8ee5199a 1341 case amd64_x32_sys_inotify_rm_watch:
13b6d1d4
MS		 1342 return gdb_sys_inotify_rm_watch;
1343
1344 case amd64_sys_migrate_pages:
8ee5199a 1345 case amd64_x32_sys_migrate_pages:
13b6d1d4
MS		 1346 return gdb_sys_migrate_pages;
1347
1348 case amd64_sys_openat:
8ee5199a 1349 case amd64_x32_sys_openat:
13b6d1d4
MS		 1350 return gdb_sys_openat;
1351
1352 case amd64_sys_mkdirat:
8ee5199a 1353 case amd64_x32_sys_mkdirat:
13b6d1d4
MS		 1354 return gdb_sys_mkdirat;
1355
1356 case amd64_sys_mknodat:
8ee5199a 1357 case amd64_x32_sys_mknodat:
13b6d1d4
MS		 1358 return gdb_sys_mknodat;
1359
1360 case amd64_sys_fchownat:
8ee5199a 1361 case amd64_x32_sys_fchownat:
13b6d1d4
MS		 1362 return gdb_sys_fchownat;
1363
1364 case amd64_sys_futimesat:
8ee5199a 1365 case amd64_x32_sys_futimesat:
13b6d1d4
MS		 1366 return gdb_sys_futimesat;
1367
1368 case amd64_sys_newfstatat:
8ee5199a 1369 case amd64_x32_sys_newfstatat:
13b6d1d4
MS		 1370 return gdb_sys_newfstatat;
1371
1372 case amd64_sys_unlinkat:
8ee5199a 1373 case amd64_x32_sys_unlinkat:
13b6d1d4
MS		 1374 return gdb_sys_unlinkat;
1375
1376 case amd64_sys_renameat:
8ee5199a 1377 case amd64_x32_sys_renameat:
13b6d1d4
MS		 1378 return gdb_sys_renameat;
1379
1380 case amd64_sys_linkat:
8ee5199a 1381 case amd64_x32_sys_linkat:
13b6d1d4
MS		 1382 return gdb_sys_linkat;
1383
1384 case amd64_sys_symlinkat:
8ee5199a 1385 case amd64_x32_sys_symlinkat:
13b6d1d4
MS		 1386 return gdb_sys_symlinkat;
1387
1388 case amd64_sys_readlinkat:
8ee5199a 1389 case amd64_x32_sys_readlinkat:
13b6d1d4
MS		 1390 return gdb_sys_readlinkat;
1391
1392 case amd64_sys_fchmodat:
8ee5199a 1393 case amd64_x32_sys_fchmodat:
13b6d1d4
MS		 1394 return gdb_sys_fchmodat;
1395
1396 case amd64_sys_faccessat:
8ee5199a 1397 case amd64_x32_sys_faccessat:
13b6d1d4
MS		 1398 return gdb_sys_faccessat;
1399
1400 case amd64_sys_pselect6:
8ee5199a 1401 case amd64_x32_sys_pselect6:
13b6d1d4
MS		 1402 return gdb_sys_pselect6;
1403
1404 case amd64_sys_ppoll:
8ee5199a 1405 case amd64_x32_sys_ppoll:
13b6d1d4
MS		 1406 return gdb_sys_ppoll;
1407
1408 case amd64_sys_unshare:
8ee5199a 1409 case amd64_x32_sys_unshare:
13b6d1d4
MS		 1410 return gdb_sys_unshare;
1411
1412 case amd64_sys_set_robust_list:
8ee5199a 1413 case amd64_x32_sys_set_robust_list:
13b6d1d4
MS		 1414 return gdb_sys_set_robust_list;
1415
1416 case amd64_sys_get_robust_list:
8ee5199a 1417 case amd64_x32_sys_get_robust_list:
13b6d1d4
MS		 1418 return gdb_sys_get_robust_list;
1419
1420 case amd64_sys_splice:
8ee5199a 1421 case amd64_x32_sys_splice:
13b6d1d4
MS		 1422 return gdb_sys_splice;
1423
1424 case amd64_sys_tee:
8ee5199a 1425 case amd64_x32_sys_tee:
13b6d1d4
MS		 1426 return gdb_sys_tee;
1427
1428 case amd64_sys_sync_file_range:
8ee5199a 1429 case amd64_x32_sys_sync_file_range:
13b6d1d4
MS		 1430 return gdb_sys_sync_file_range;
1431
1432 case amd64_sys_vmsplice:
8ee5199a 1433 case amd64_x32_sys_vmsplice:
13b6d1d4
MS		 1434 return gdb_sys_vmsplice;
1435
1436 case amd64_sys_move_pages:
8ee5199a 1437 case amd64_x32_sys_move_pages:
13b6d1d4
MS		 1438 return gdb_sys_move_pages;
1439
1440 default:
1441 return -1;
1442 }
1443}
1444
cdfbdf30
HZ		 1445/* Parse the arguments of current system call instruction and record
1446 the values of the registers and memory that will be changed into
25ea693b 1447 "record_full_arch_list". This instruction is "syscall".
cdfbdf30
HZ		 1448
1449 Return -1 if something wrong. */
1450
1451static struct linux_record_tdep amd64_linux_record_tdep;
8ee5199a 1452static struct linux_record_tdep amd64_x32_linux_record_tdep;
cdfbdf30
HZ		 1453
1454#define RECORD_ARCH_GET_FS 0x1003
1455#define RECORD_ARCH_GET_GS 0x1004
1456
952b2d63 1457static int
8ee5199a
L		 1458amd64_linux_syscall_record_common (struct regcache *regcache,
1459 struct linux_record_tdep *linux_record_tdep_p)
952b2d63 1460{
13b6d1d4
MS		 1461 int ret;
1462 ULONGEST syscall_native;
1463 enum gdb_syscall syscall_gdb = -1;
1464
1465 regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &syscall_native);
952b2d63 1466
cdfbdf30 1467 switch (syscall_native)
952b2d63 1468 {
cdfbdf30 1469 case amd64_sys_rt_sigreturn:
8ee5199a 1470 case amd64_x32_sys_rt_sigreturn:
cdfbdf30
HZ		 1471 if (amd64_all_but_ip_registers_record (regcache))
1472 return -1;
1473 return 0;
1474 break;
1475
1476 case amd64_sys_arch_prctl:
8ee5199a 1477 case amd64_x32_sys_arch_prctl:
f2c4ead5
MS		 1478 {
1479 ULONGEST arg3;
8ee5199a 1480 regcache_raw_read_unsigned (regcache, linux_record_tdep_p->arg3,
f2c4ead5
MS		 1481 &arg3);
1482 if (arg3 == RECORD_ARCH_GET_FS || arg3 == RECORD_ARCH_GET_GS)
1483 {
1484 CORE_ADDR addr;
1485
1486 regcache_raw_read_unsigned (regcache,
8ee5199a 1487 linux_record_tdep_p->arg2,
f2c4ead5 1488 &addr);
25ea693b 1489 if (record_full_arch_list_add_mem
8ee5199a 1490 (addr, linux_record_tdep_p->size_ulong))
f2c4ead5
MS		 1491 return -1;
1492 }
1493 goto record_regs;
1494 }
cdfbdf30 1495 break;
13b6d1d4
MS		 1496 }
1497
cdfbdf30
HZ		 1498 syscall_gdb = amd64_canonicalize_syscall (syscall_native);
1499
13b6d1d4
MS		 1500 if (syscall_gdb < 0)
1501 {
952b2d63 1502 printf_unfiltered (_("Process record and replay target doesn't "
13b6d1d4
MS		 1503 "support syscall number %s\n"),
1504 pulongest (syscall_native));
952b2d63 1505 return -1;
952b2d63 1506 }
13b6d1d4 1507 else
952b2d63 1508 {
13b6d1d4 1509 ret = record_linux_system_call (syscall_gdb, regcache,
8ee5199a 1510 linux_record_tdep_p);
952b2d63
HZ		 1511 if (ret)
1512 return ret;
1513 }
1514
13b6d1d4 1515 record_regs:
952b2d63 1516 /* Record the return value of the system call. */
25ea693b 1517 if (record_full_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
952b2d63 1518 return -1;
25ea693b 1519 if (record_full_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
952b2d63
HZ		 1520 return -1;
1521
cdfbdf30
HZ		 1522 return 0;
1523}
1524
8ee5199a
L		 1525static int
1526amd64_linux_syscall_record (struct regcache *regcache)
1527{
1528 return amd64_linux_syscall_record_common (regcache,
1529 &amd64_linux_record_tdep);
1530}
1531
1532static int
1533amd64_x32_linux_syscall_record (struct regcache *regcache)
1534{
1535 return amd64_linux_syscall_record_common (regcache,
1536 &amd64_x32_linux_record_tdep);
1537}
1538
cdfbdf30
HZ		 1539#define AMD64_LINUX_redzone 128
1540#define AMD64_LINUX_xstate 512
1541#define AMD64_LINUX_frame_size 560
1542
70221824 1543static int
cdfbdf30
HZ		 1544amd64_linux_record_signal (struct gdbarch *gdbarch,
1545 struct regcache *regcache,
2ea28649 1546 enum gdb_signal signal)
cdfbdf30
HZ		 1547{
1548 ULONGEST rsp;
1549
1550 if (amd64_all_but_ip_registers_record (regcache))
1551 return -1;
1552
25ea693b 1553 if (record_full_arch_list_add_reg (regcache, AMD64_RIP_REGNUM))
cdfbdf30
HZ		 1554 return -1;
1555
1556 /* Record the change in the stack. */
1557 regcache_raw_read_unsigned (regcache, AMD64_RSP_REGNUM, &rsp);
1558 /* redzone
1559 sp -= 128; */
1560 rsp -= AMD64_LINUX_redzone;
1561 /* This is for xstate.
1562 sp -= sizeof (struct _fpstate); */
1563 rsp -= AMD64_LINUX_xstate;
1564 /* This is for frame_size.
1565 sp -= sizeof (struct rt_sigframe); */
1566 rsp -= AMD64_LINUX_frame_size;
25ea693b 1567 if (record_full_arch_list_add_mem (rsp, AMD64_LINUX_redzone
cdfbdf30
HZ		 1568 + AMD64_LINUX_xstate
1569 + AMD64_LINUX_frame_size))
1570 return -1;
1571
25ea693b 1572 if (record_full_arch_list_add_end ())
cdfbdf30 1573 return -1;
952b2d63
HZ		 1574
1575 return 0;
1576}
1577
90884b2b
L		 1578/* Get Linux/x86 target description from core dump. */
1579
1580static const struct target_desc *
1581amd64_linux_core_read_description (struct gdbarch *gdbarch,
1582 struct target_ops *target,
1583 bfd *abfd)
1584{
90884b2b 1585 /* Linux/x86-64. */
6df81a63 1586 uint64_t xcr0 = i386_linux_core_read_xcr0 (abfd);
e43e105e
WT		 1587
1588 switch (xcr0 & I386_XSTATE_ALL_MASK)
f335d1b3 1589 {
01f9f808
MS		 1590 case I386_XSTATE_MPX_AVX512_MASK:
1591 case I386_XSTATE_AVX512_MASK:
1592 if (gdbarch_ptr_bit (gdbarch) == 32)
1593 return tdesc_x32_avx512_linux;
1594 else
1595 return tdesc_amd64_avx512_linux;
e43e105e
WT		 1596 case I386_XSTATE_MPX_MASK:
1597 if (gdbarch_ptr_bit (gdbarch) == 32)
1598 return tdesc_x32_avx_linux; /* No x32 MPX falling back to AVX. */
1599 else
1600 return tdesc_amd64_mpx_linux;
f335d1b3 1601 case I386_XSTATE_AVX_MASK:
0288cee2
L		 1602 if (gdbarch_ptr_bit (gdbarch) == 32)
1603 return tdesc_x32_avx_linux;
1604 else
1605 return tdesc_amd64_avx_linux;
f335d1b3 1606 default:
0288cee2
L		 1607 if (gdbarch_ptr_bit (gdbarch) == 32)
1608 return tdesc_x32_linux;
1609 else
1610 return tdesc_amd64_linux;
f335d1b3 1611 }
90884b2b
L		 1612}
1613
2213a65d 1614static void
5a83521a 1615amd64_linux_init_abi_common(struct gdbarch_info info, struct gdbarch *gdbarch)
2213a65d 1616{
c4f35dd8 1617 struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
187e21d1 1618
a5ee0f0c
PA		 1619 linux_init_abi (info, gdbarch);
1620
911bc6ee 1621 tdep->sigtramp_p = amd64_linux_sigtramp_p;
51433e4b
MK		 1622 tdep->sigcontext_addr = amd64_linux_sigcontext_addr;
1623 tdep->sc_reg_offset = amd64_linux_sc_reg_offset;
1624 tdep->sc_num_regs = ARRAY_SIZE (amd64_linux_sc_reg_offset);
187e21d1 1625
a055a187
L		 1626 tdep->xsave_xcr0_offset = I386_LINUX_XSAVE_XCR0_OFFSET;
1627
8695c747
DJ		 1628 /* Add the %orig_rax register used for syscall restarting. */
1629 set_gdbarch_write_pc (gdbarch, amd64_linux_write_pc);
90884b2b
L		 1630
1631 tdep->register_reggroup_p = amd64_linux_register_reggroup_p;
8695c747 1632
a96d9b2e
SDJ		 1633 /* Functions for 'catch syscall'. */
1634 set_xml_syscall_file_name (XML_SYSCALL_FILENAME_AMD64);
1635 set_gdbarch_get_syscall_number (gdbarch,
1636 amd64_linux_get_syscall_number);
1637
b2756930
KB		 1638 /* Enable TLS support. */
1639 set_gdbarch_fetch_tls_load_module_address (gdbarch,
1640 svr4_fetch_objfile_link_map);
35669430 1641
872761f4
MS		 1642 /* GNU/Linux uses SVR4-style shared libraries. */
1643 set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
1644
545c08b4
PA		 1645 /* GNU/Linux uses the dynamic linker included in the GNU C Library. */
1646 set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver);
1647
a055a187
L		 1648 /* Install supported register note sections. */
1649 set_gdbarch_core_regset_sections (gdbarch, amd64_linux_regset_sections);
1650
90884b2b
L		 1651 set_gdbarch_core_read_description (gdbarch,
1652 amd64_linux_core_read_description);
1653
35669430
DE		 1654 /* Displaced stepping. */
1655 set_gdbarch_displaced_step_copy_insn (gdbarch,
1656 amd64_displaced_step_copy_insn);
1657 set_gdbarch_displaced_step_fixup (gdbarch, amd64_displaced_step_fixup);
1658 set_gdbarch_displaced_step_free_closure (gdbarch,
1659 simple_displaced_step_free_closure);
1660 set_gdbarch_displaced_step_location (gdbarch,
1661 displaced_step_at_entry_point);
4aa995e1
PA		 1662
1663 set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
952b2d63
HZ		 1664
1665 set_gdbarch_process_record (gdbarch, i386_process_record);
cdfbdf30 1666 set_gdbarch_process_record_signal (gdbarch, amd64_linux_record_signal);
8ee5199a
L		 1667}
1668
1669static void
1670amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
1671{
1672 struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
1673 const struct target_desc *tdesc = info.target_desc;
1674 struct tdesc_arch_data *tdesc_data = (void *) info.tdep_info;
1675 const struct tdesc_feature *feature;
1676 int valid_p;
1677
1678 gdb_assert (tdesc_data);
1679
1680 tdep->gregset_reg_offset = amd64_linux_gregset_reg_offset;
1681 tdep->gregset_num_regs = ARRAY_SIZE (amd64_linux_gregset_reg_offset);
1682 tdep->sizeof_gregset = 27 * 8;
1683
1684 amd64_init_abi (info, gdbarch);
1685
1686 /* Reserve a number for orig_rax. */
1687 set_gdbarch_num_regs (gdbarch, AMD64_LINUX_NUM_REGS);
1688
1689 if (! tdesc_has_registers (tdesc))
1690 tdesc = tdesc_amd64_linux;
1691 tdep->tdesc = tdesc;
1692
1693 feature = tdesc_find_feature (tdesc, "org.gnu.gdb.i386.linux");
1694 if (feature == NULL)
1695 return;
1696
1697 valid_p = tdesc_numbered_register (feature, tdesc_data,
1698 AMD64_LINUX_ORIG_RAX_REGNUM,
1699 "orig_rax");
1700 if (!valid_p)
1701 return;
1702
1703 amd64_linux_init_abi_common (info, gdbarch);
952b2d63
HZ		 1704
1705 /* Initialize the amd64_linux_record_tdep. */
1706 /* These values are the size of the type that will be used in a system
1707 call. They are obtained from Linux Kernel source. */
1708 amd64_linux_record_tdep.size_pointer
1709 = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT;
1710 amd64_linux_record_tdep.size__old_kernel_stat = 32;
1711 amd64_linux_record_tdep.size_tms = 32;
1712 amd64_linux_record_tdep.size_loff_t = 8;
1713 amd64_linux_record_tdep.size_flock = 32;
1714 amd64_linux_record_tdep.size_oldold_utsname = 45;
1715 amd64_linux_record_tdep.size_ustat = 32;
1716 /* ADM64 doesn't need this size because it doesn't have sys_sigaction
1717 but sys_rt_sigaction. */
1718 amd64_linux_record_tdep.size_old_sigaction = 152;
1719 /* ADM64 doesn't need this size because it doesn't have sys_sigpending
1720 but sys_rt_sigpending. */
1721 amd64_linux_record_tdep.size_old_sigset_t = 128;
1722 amd64_linux_record_tdep.size_rlimit = 16;
1723 amd64_linux_record_tdep.size_rusage = 144;
1724 amd64_linux_record_tdep.size_timeval = 16;
1725 amd64_linux_record_tdep.size_timezone = 8;
1726 /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
1727 but sys_getgroups. */
1728 amd64_linux_record_tdep.size_old_gid_t = 2;
1729 /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
1730 but sys_getresuid. */
1731 amd64_linux_record_tdep.size_old_uid_t = 2;
1732 amd64_linux_record_tdep.size_fd_set = 128;
1733 amd64_linux_record_tdep.size_dirent = 280;
1734 amd64_linux_record_tdep.size_dirent64 = 280;
1735 amd64_linux_record_tdep.size_statfs = 120;
1736 amd64_linux_record_tdep.size_statfs64 = 120;
1737 amd64_linux_record_tdep.size_sockaddr = 16;
1738 amd64_linux_record_tdep.size_int
1739 = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT;
1740 amd64_linux_record_tdep.size_long
1741 = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
1742 amd64_linux_record_tdep.size_ulong
1743 = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
1744 amd64_linux_record_tdep.size_msghdr = 56;
1745 amd64_linux_record_tdep.size_itimerval = 32;
1746 amd64_linux_record_tdep.size_stat = 144;
1747 amd64_linux_record_tdep.size_old_utsname = 325;
1748 amd64_linux_record_tdep.size_sysinfo = 112;
1749 amd64_linux_record_tdep.size_msqid_ds = 120;
1750 amd64_linux_record_tdep.size_shmid_ds = 112;
1751 amd64_linux_record_tdep.size_new_utsname = 390;
1752 amd64_linux_record_tdep.size_timex = 208;
1753 amd64_linux_record_tdep.size_mem_dqinfo = 24;
1754 amd64_linux_record_tdep.size_if_dqblk = 72;
1755 amd64_linux_record_tdep.size_fs_quota_stat = 80;
1756 amd64_linux_record_tdep.size_timespec = 16;
1757 amd64_linux_record_tdep.size_pollfd = 8;
1758 amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
1759 amd64_linux_record_tdep.size_knfsd_fh = 132;
1760 amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
1761 amd64_linux_record_tdep.size_sigaction = 152;
1762 amd64_linux_record_tdep.size_sigset_t = 128;
1763 amd64_linux_record_tdep.size_siginfo_t = 128;
1764 amd64_linux_record_tdep.size_cap_user_data_t = 8;
1765 amd64_linux_record_tdep.size_stack_t = 24;
1766 amd64_linux_record_tdep.size_off_t = 8;
1767 amd64_linux_record_tdep.size_stat64 = 144;
1768 amd64_linux_record_tdep.size_gid_t = 4;
1769 amd64_linux_record_tdep.size_uid_t = 4;
1770 amd64_linux_record_tdep.size_PAGE_SIZE = 4096;
1771 amd64_linux_record_tdep.size_flock64 = 32;
1772 amd64_linux_record_tdep.size_user_desc = 16;
1773 amd64_linux_record_tdep.size_io_event = 32;
1774 amd64_linux_record_tdep.size_iocb = 64;
1775 amd64_linux_record_tdep.size_epoll_event = 12;
1776 amd64_linux_record_tdep.size_itimerspec = 32;
1777 amd64_linux_record_tdep.size_mq_attr = 64;
1778 amd64_linux_record_tdep.size_siginfo = 128;
1779 amd64_linux_record_tdep.size_termios = 60;
1780 amd64_linux_record_tdep.size_termios2 = 44;
1781 amd64_linux_record_tdep.size_pid_t = 4;
1782 amd64_linux_record_tdep.size_winsize = 8;
1783 amd64_linux_record_tdep.size_serial_struct = 72;
1784 amd64_linux_record_tdep.size_serial_icounter_struct = 80;
1785 amd64_linux_record_tdep.size_hayes_esp_config = 12;
1786 amd64_linux_record_tdep.size_size_t = 8;
1787 amd64_linux_record_tdep.size_iovec = 16;
1788
8ee5199a
L		 1789 /* These values are the second argument of system call "sys_fcntl"
1790 and "sys_fcntl64". They are obtained from Linux Kernel source. */
1791 amd64_linux_record_tdep.fcntl_F_GETLK = 5;
1792 amd64_linux_record_tdep.fcntl_F_GETLK64 = 12;
1793 amd64_linux_record_tdep.fcntl_F_SETLK64 = 13;
1794 amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14;
1795
1796 amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
1797 amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
1798 amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
1799 amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
1800 amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
1801 amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
1802
952b2d63
HZ		 1803 /* These values are the second argument of system call "sys_ioctl".
1804 They are obtained from Linux Kernel source. */
1805 amd64_linux_record_tdep.ioctl_TCGETS = 0x5401;
1806 amd64_linux_record_tdep.ioctl_TCSETS = 0x5402;
1807 amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403;
1808 amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404;
1809 amd64_linux_record_tdep.ioctl_TCGETA = 0x5405;
1810 amd64_linux_record_tdep.ioctl_TCSETA = 0x5406;
1811 amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407;
1812 amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408;
1813 amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409;
1814 amd64_linux_record_tdep.ioctl_TCXONC = 0x540A;
1815 amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B;
1816 amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
1817 amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
1818 amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
1819 amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
1820 amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
1821 amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
1822 amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
1823 amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
1824 amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
1825 amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
1826 amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
1827 amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
1828 amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
1829 amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
1830 amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
1831 amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B;
1832 amd64_linux_record_tdep.ioctl_TIOCINQ
1833 = amd64_linux_record_tdep.ioctl_FIONREAD;
1834 amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
1835 amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
1836 amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
1837 amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
1838 amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
1839 amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421;
1840 amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
1841 amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
1842 amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
1843 amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
1844 amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
1845 amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
1846 amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
1847 amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
1848 amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
1849 amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
1850 amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
1851 amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
1852 amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
1853 amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
1854 amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
1855 amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
1856 amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
1857 amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
1858 amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
1859 amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
1860 amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
1861 amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
1862 amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
1863 amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
1864 amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
1865 amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
1866 amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
1867 amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
1868 amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
1869 amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
1870 amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
1871
952b2d63 1872 tdep->i386_syscall_record = amd64_linux_syscall_record;
5a83521a
MK		 1873
1874 /* GNU/Linux uses SVR4-style shared libraries. */
1875 set_solib_svr4_fetch_link_map_offsets
1876 (gdbarch, svr4_lp64_fetch_link_map_offsets);
1877}
1878
1879static void
1880amd64_x32_linux_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
1881{
1882 struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
1883 const struct target_desc *tdesc = info.target_desc;
1884 struct tdesc_arch_data *tdesc_data = (void *) info.tdep_info;
1885 const struct tdesc_feature *feature;
1886 int valid_p;
1887
1888 gdb_assert (tdesc_data);
1889
1890 tdep->gregset_reg_offset = amd64_linux_gregset_reg_offset;
1891 tdep->gregset_num_regs = ARRAY_SIZE (amd64_linux_gregset_reg_offset);
1892 tdep->sizeof_gregset = 27 * 8;
1893
1894 amd64_x32_init_abi (info, gdbarch);
1895
1896 /* Reserve a number for orig_rax. */
1897 set_gdbarch_num_regs (gdbarch, AMD64_LINUX_NUM_REGS);
1898
1899 if (! tdesc_has_registers (tdesc))
1900 tdesc = tdesc_x32_linux;
1901 tdep->tdesc = tdesc;
1902
1903 feature = tdesc_find_feature (tdesc, "org.gnu.gdb.i386.linux");
1904 if (feature == NULL)
1905 return;
1906
1907 valid_p = tdesc_numbered_register (feature, tdesc_data,
1908 AMD64_LINUX_ORIG_RAX_REGNUM,
1909 "orig_rax");
1910 if (!valid_p)
1911 return;
1912
1913 amd64_linux_init_abi_common (info, gdbarch);
1914
8ee5199a
L		 1915 /* Initialize the amd64_x32_linux_record_tdep. */
1916 /* These values are the size of the type that will be used in a system
1917 call. They are obtained from Linux Kernel source. */
1918 amd64_x32_linux_record_tdep.size_pointer
1919 = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT;
1920 amd64_x32_linux_record_tdep.size__old_kernel_stat = 32;
1921 amd64_x32_linux_record_tdep.size_tms = 32;
1922 amd64_x32_linux_record_tdep.size_loff_t = 8;
1923 amd64_x32_linux_record_tdep.size_flock = 32;
1924 amd64_x32_linux_record_tdep.size_oldold_utsname = 45;
1925 amd64_x32_linux_record_tdep.size_ustat = 32;
1926 /* ADM64 doesn't need this size because it doesn't have sys_sigaction
1927 but sys_rt_sigaction. */
1928 amd64_x32_linux_record_tdep.size_old_sigaction = 152;
1929 /* ADM64 doesn't need this size because it doesn't have sys_sigpending
1930 but sys_rt_sigpending. */
1931 amd64_x32_linux_record_tdep.size_old_sigset_t = 128;
1932 amd64_x32_linux_record_tdep.size_rlimit = 16;
1933 amd64_x32_linux_record_tdep.size_rusage = 144;
1934 amd64_x32_linux_record_tdep.size_timeval = 16;
1935 amd64_x32_linux_record_tdep.size_timezone = 8;
1936 /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
1937 but sys_getgroups. */
1938 amd64_x32_linux_record_tdep.size_old_gid_t = 2;
1939 /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
1940 but sys_getresuid. */
1941 amd64_x32_linux_record_tdep.size_old_uid_t = 2;
1942 amd64_x32_linux_record_tdep.size_fd_set = 128;
1943 amd64_x32_linux_record_tdep.size_dirent = 280;
1944 amd64_x32_linux_record_tdep.size_dirent64 = 280;
1945 amd64_x32_linux_record_tdep.size_statfs = 120;
1946 amd64_x32_linux_record_tdep.size_statfs64 = 120;
1947 amd64_x32_linux_record_tdep.size_sockaddr = 16;
1948 amd64_x32_linux_record_tdep.size_int
1949 = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT;
1950 amd64_x32_linux_record_tdep.size_long
1951 = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
1952 amd64_x32_linux_record_tdep.size_ulong
1953 = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
1954 amd64_x32_linux_record_tdep.size_msghdr = 56;
1955 amd64_x32_linux_record_tdep.size_itimerval = 32;
1956 amd64_x32_linux_record_tdep.size_stat = 144;
1957 amd64_x32_linux_record_tdep.size_old_utsname = 325;
1958 amd64_x32_linux_record_tdep.size_sysinfo = 112;
1959 amd64_x32_linux_record_tdep.size_msqid_ds = 120;
1960 amd64_x32_linux_record_tdep.size_shmid_ds = 112;
1961 amd64_x32_linux_record_tdep.size_new_utsname = 390;
1962 amd64_x32_linux_record_tdep.size_timex = 208;
1963 amd64_x32_linux_record_tdep.size_mem_dqinfo = 24;
1964 amd64_x32_linux_record_tdep.size_if_dqblk = 72;
1965 amd64_x32_linux_record_tdep.size_fs_quota_stat = 80;
1966 amd64_x32_linux_record_tdep.size_timespec = 16;
1967 amd64_x32_linux_record_tdep.size_pollfd = 8;
1968 amd64_x32_linux_record_tdep.size_NFS_FHSIZE = 32;
1969 amd64_x32_linux_record_tdep.size_knfsd_fh = 132;
1970 amd64_x32_linux_record_tdep.size_TASK_COMM_LEN = 16;
1971 amd64_x32_linux_record_tdep.size_sigaction = 152;
1972 amd64_x32_linux_record_tdep.size_sigset_t = 128;
1973 amd64_x32_linux_record_tdep.size_siginfo_t = 128;
1974 amd64_x32_linux_record_tdep.size_cap_user_data_t = 8;
1975 amd64_x32_linux_record_tdep.size_stack_t = 24;
1976 amd64_x32_linux_record_tdep.size_off_t = 8;
1977 amd64_x32_linux_record_tdep.size_stat64 = 144;
1978 amd64_x32_linux_record_tdep.size_gid_t = 4;
1979 amd64_x32_linux_record_tdep.size_uid_t = 4;
1980 amd64_x32_linux_record_tdep.size_PAGE_SIZE = 4096;
1981 amd64_x32_linux_record_tdep.size_flock64 = 32;
1982 amd64_x32_linux_record_tdep.size_user_desc = 16;
1983 amd64_x32_linux_record_tdep.size_io_event = 32;
1984 amd64_x32_linux_record_tdep.size_iocb = 64;
1985 amd64_x32_linux_record_tdep.size_epoll_event = 12;
1986 amd64_x32_linux_record_tdep.size_itimerspec = 32;
1987 amd64_x32_linux_record_tdep.size_mq_attr = 64;
1988 amd64_x32_linux_record_tdep.size_siginfo = 128;
1989 amd64_x32_linux_record_tdep.size_termios = 60;
1990 amd64_x32_linux_record_tdep.size_termios2 = 44;
1991 amd64_x32_linux_record_tdep.size_pid_t = 4;
1992 amd64_x32_linux_record_tdep.size_winsize = 8;
1993 amd64_x32_linux_record_tdep.size_serial_struct = 72;
1994 amd64_x32_linux_record_tdep.size_serial_icounter_struct = 80;
1995 amd64_x32_linux_record_tdep.size_hayes_esp_config = 12;
1996 amd64_x32_linux_record_tdep.size_size_t = 8;
1997 amd64_x32_linux_record_tdep.size_iovec = 16;
1998
1999 /* These values are the second argument of system call "sys_fcntl"
2000 and "sys_fcntl64". They are obtained from Linux Kernel source. */
2001 amd64_x32_linux_record_tdep.fcntl_F_GETLK = 5;
2002 amd64_x32_linux_record_tdep.fcntl_F_GETLK64 = 12;
2003 amd64_x32_linux_record_tdep.fcntl_F_SETLK64 = 13;
2004 amd64_x32_linux_record_tdep.fcntl_F_SETLKW64 = 14;
2005
2006 amd64_x32_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
2007 amd64_x32_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
2008 amd64_x32_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
2009 amd64_x32_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
2010 amd64_x32_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
2011 amd64_x32_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
2012
2013 /* These values are the second argument of system call "sys_ioctl".
2014 They are obtained from Linux Kernel source. */
2015 amd64_x32_linux_record_tdep.ioctl_TCGETS = 0x5401;
2016 amd64_x32_linux_record_tdep.ioctl_TCSETS = 0x5402;
2017 amd64_x32_linux_record_tdep.ioctl_TCSETSW = 0x5403;
2018 amd64_x32_linux_record_tdep.ioctl_TCSETSF = 0x5404;
2019 amd64_x32_linux_record_tdep.ioctl_TCGETA = 0x5405;
2020 amd64_x32_linux_record_tdep.ioctl_TCSETA = 0x5406;
2021 amd64_x32_linux_record_tdep.ioctl_TCSETAW = 0x5407;
2022 amd64_x32_linux_record_tdep.ioctl_TCSETAF = 0x5408;
2023 amd64_x32_linux_record_tdep.ioctl_TCSBRK = 0x5409;
2024 amd64_x32_linux_record_tdep.ioctl_TCXONC = 0x540A;
2025 amd64_x32_linux_record_tdep.ioctl_TCFLSH = 0x540B;
2026 amd64_x32_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
2027 amd64_x32_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
2028 amd64_x32_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
2029 amd64_x32_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
2030 amd64_x32_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
2031 amd64_x32_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
2032 amd64_x32_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
2033 amd64_x32_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
2034 amd64_x32_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
2035 amd64_x32_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
2036 amd64_x32_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
2037 amd64_x32_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
2038 amd64_x32_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
2039 amd64_x32_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
2040 amd64_x32_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
2041 amd64_x32_linux_record_tdep.ioctl_FIONREAD = 0x541B;
2042 amd64_x32_linux_record_tdep.ioctl_TIOCINQ = amd64_x32_linux_record_tdep.ioctl_FIONREAD;
2043 amd64_x32_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
2044 amd64_x32_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
2045 amd64_x32_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
2046 amd64_x32_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
2047 amd64_x32_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
2048 amd64_x32_linux_record_tdep.ioctl_FIONBIO = 0x5421;
2049 amd64_x32_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
2050 amd64_x32_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
2051 amd64_x32_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
2052 amd64_x32_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
2053 amd64_x32_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
2054 amd64_x32_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
2055 amd64_x32_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
2056 amd64_x32_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
2057 amd64_x32_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
2058 amd64_x32_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
2059 amd64_x32_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
2060 amd64_x32_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
2061 amd64_x32_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
2062 amd64_x32_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
2063 amd64_x32_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
2064 amd64_x32_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
2065 amd64_x32_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
2066 amd64_x32_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
2067 amd64_x32_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
2068 amd64_x32_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
2069 amd64_x32_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
2070 amd64_x32_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
2071 amd64_x32_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
2072 amd64_x32_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
2073 amd64_x32_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
2074 amd64_x32_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
2075 amd64_x32_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
2076 amd64_x32_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
2077 amd64_x32_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
2078 amd64_x32_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
2079 amd64_x32_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
2080
2081 tdep->i386_syscall_record = amd64_x32_linux_syscall_record;
2082
5a83521a
MK		 2083 /* GNU/Linux uses SVR4-style shared libraries. */
2084 set_solib_svr4_fetch_link_map_offsets
2085 (gdbarch, svr4_ilp32_fetch_link_map_offsets);
2086}
c4f35dd8 2087\f
2213a65d
MK		 2088
2089/* Provide a prototype to silence -Wmissing-prototypes. */
51433e4b 2090extern void _initialize_amd64_linux_tdep (void);
2213a65d
MK		 2091
2092void
51433e4b 2093_initialize_amd64_linux_tdep (void)
2213a65d 2094{
51433e4b
MK		 2095 gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x86_64,
2096 GDB_OSABI_LINUX, amd64_linux_init_abi);
5a83521a
MK		 2097 gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x64_32,
2098 GDB_OSABI_LINUX, amd64_x32_linux_init_abi);
90884b2b 2099
0963b4bd 2100 /* Initialize the Linux target description. */
90884b2b 2101 initialize_tdesc_amd64_linux ();
a055a187 2102 initialize_tdesc_amd64_avx_linux ();
e43e105e 2103 initialize_tdesc_amd64_mpx_linux ();
01f9f808
MS		 2104 initialize_tdesc_amd64_avx512_linux ();
2105
70af3797
PA		 2106 initialize_tdesc_x32_linux ();
2107 initialize_tdesc_x32_avx_linux ();
01f9f808 2108 initialize_tdesc_x32_avx512_linux ();
2213a65d 2109}
GDB Binutils - Deliverables
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