Commit | Line | Data |
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51433e4b | 1 | /* Target-dependent code for GNU/Linux x86-64. |
a4b6fc86 | 2 | |
61baf725 | 3 | Copyright (C) 2001-2017 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" |
c3e3045e JM |
31 | #include "parser-defs.h" |
32 | #include "user-regs.h" | |
8695c747 | 33 | #include "amd64-linux-tdep.h" |
a055a187 | 34 | #include "i386-linux-tdep.h" |
4aa995e1 | 35 | #include "linux-tdep.h" |
df7e5265 | 36 | #include "x86-xstate.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" |
2b863f51 | 46 | #include "features/i386/amd64-avx-mpx-linux.c" |
a1fa17ee | 47 | #include "features/i386/amd64-avx-avx512-linux.c" |
51547df6 | 48 | #include "features/i386/amd64-avx-mpx-avx512-pku-linux.c" |
01f9f808 | 49 | |
f6537a2c L |
50 | #include "features/i386/x32-linux.c" |
51 | #include "features/i386/x32-avx-linux.c" | |
a1fa17ee | 52 | #include "features/i386/x32-avx-avx512-linux.c" |
90884b2b | 53 | |
a96d9b2e SDJ |
54 | /* The syscall's XML filename for i386. */ |
55 | #define XML_SYSCALL_FILENAME_AMD64 "syscalls/amd64-linux.xml" | |
eba29c8c | 56 | |
d02ed0bb | 57 | #include "record-full.h" |
952b2d63 HZ |
58 | #include "linux-record.h" |
59 | ||
eba29c8c | 60 | /* Mapping between the general-purpose registers in `struct user' |
187e21d1 | 61 | format and GDB's register cache layout. */ |
eba29c8c | 62 | |
187e21d1 | 63 | /* From <sys/reg.h>. */ |
6cd6a2ae | 64 | int amd64_linux_gregset_reg_offset[] = |
eba29c8c | 65 | { |
187e21d1 MK |
66 | 10 * 8, /* %rax */ |
67 | 5 * 8, /* %rbx */ | |
68 | 11 * 8, /* %rcx */ | |
69 | 12 * 8, /* %rdx */ | |
70 | 13 * 8, /* %rsi */ | |
71 | 14 * 8, /* %rdi */ | |
72 | 4 * 8, /* %rbp */ | |
73 | 19 * 8, /* %rsp */ | |
0963b4bd | 74 | 9 * 8, /* %r8 ... */ |
187e21d1 MK |
75 | 8 * 8, |
76 | 7 * 8, | |
77 | 6 * 8, | |
78 | 3 * 8, | |
79 | 2 * 8, | |
80 | 1 * 8, | |
81 | 0 * 8, /* ... %r15 */ | |
82 | 16 * 8, /* %rip */ | |
83 | 18 * 8, /* %eflags */ | |
84 | 17 * 8, /* %cs */ | |
85 | 20 * 8, /* %ss */ | |
86 | 23 * 8, /* %ds */ | |
87 | 24 * 8, /* %es */ | |
88 | 25 * 8, /* %fs */ | |
ed41462c L |
89 | 26 * 8, /* %gs */ |
90 | -1, -1, -1, -1, -1, -1, -1, -1, | |
91 | -1, -1, -1, -1, -1, -1, -1, -1, | |
92 | -1, -1, -1, -1, -1, -1, -1, -1, | |
93 | -1, -1, -1, -1, -1, -1, -1, -1, -1, | |
94 | -1, -1, -1, -1, -1, -1, -1, -1, | |
95 | -1, -1, -1, -1, -1, -1, -1, -1, | |
e43e105e WT |
96 | -1, -1, -1, -1, /* MPX registers BND0 ... BND3. */ |
97 | -1, -1, /* MPX registers BNDCFGU and BNDSTATUS. */ | |
01f9f808 MS |
98 | -1, -1, -1, -1, -1, -1, -1, -1, /* xmm16 ... xmm31 (AVX512) */ |
99 | -1, -1, -1, -1, -1, -1, -1, -1, | |
100 | -1, -1, -1, -1, -1, -1, -1, -1, /* ymm16 ... ymm31 (AVX512) */ | |
101 | -1, -1, -1, -1, -1, -1, -1, -1, | |
102 | -1, -1, -1, -1, -1, -1, -1, -1, /* k0 ... k7 (AVX512) */ | |
103 | -1, -1, -1, -1, -1, -1, -1, -1, /* zmm0 ... zmm31 (AVX512) */ | |
104 | -1, -1, -1, -1, -1, -1, -1, -1, | |
105 | -1, -1, -1, -1, -1, -1, -1, -1, | |
106 | -1, -1, -1, -1, -1, -1, -1, -1, | |
51547df6 | 107 | -1, /* PKEYS register pkru */ |
2735833d WT |
108 | |
109 | /* End of hardware registers */ | |
110 | 21 * 8, 22 * 8, /* fs_base and gs_base. */ | |
01f9f808 | 111 | 15 * 8 /* "orig_rax" */ |
eba29c8c | 112 | }; |
187e21d1 | 113 | \f |
eba29c8c | 114 | |
187e21d1 | 115 | /* Support for signal handlers. */ |
c4f35dd8 MK |
116 | |
117 | #define LINUX_SIGTRAMP_INSN0 0x48 /* mov $NNNNNNNN, %rax */ | |
118 | #define LINUX_SIGTRAMP_OFFSET0 0 | |
119 | #define LINUX_SIGTRAMP_INSN1 0x0f /* syscall */ | |
120 | #define LINUX_SIGTRAMP_OFFSET1 7 | |
121 | ||
1e55e04f | 122 | static const gdb_byte amd64_linux_sigtramp_code[] = |
c4f35dd8 MK |
123 | { |
124 | /* mov $__NR_rt_sigreturn, %rax */ | |
baed091b ML |
125 | LINUX_SIGTRAMP_INSN0, 0xc7, 0xc0, 0x0f, 0x00, 0x00, 0x00, |
126 | /* syscall */ | |
127 | LINUX_SIGTRAMP_INSN1, 0x05 | |
53e95fcf JS |
128 | }; |
129 | ||
1e55e04f L |
130 | static const gdb_byte amd64_x32_linux_sigtramp_code[] = |
131 | { | |
132 | /* mov $__NR_rt_sigreturn, %rax. */ | |
133 | LINUX_SIGTRAMP_INSN0, 0xc7, 0xc0, 0x01, 0x02, 0x00, 0x40, | |
134 | /* syscall */ | |
135 | LINUX_SIGTRAMP_INSN1, 0x05 | |
136 | }; | |
137 | ||
138 | #define LINUX_SIGTRAMP_LEN (sizeof amd64_linux_sigtramp_code) | |
53e95fcf JS |
139 | |
140 | /* If PC is in a sigtramp routine, return the address of the start of | |
141 | the routine. Otherwise, return 0. */ | |
142 | ||
143 | static CORE_ADDR | |
10458914 | 144 | amd64_linux_sigtramp_start (struct frame_info *this_frame) |
53e95fcf | 145 | { |
1e55e04f L |
146 | struct gdbarch *gdbarch; |
147 | const gdb_byte *sigtramp_code; | |
10458914 | 148 | CORE_ADDR pc = get_frame_pc (this_frame); |
4252dc94 | 149 | gdb_byte buf[LINUX_SIGTRAMP_LEN]; |
c4f35dd8 MK |
150 | |
151 | /* We only recognize a signal trampoline if PC is at the start of | |
152 | one of the two instructions. We optimize for finding the PC at | |
153 | the start, as will be the case when the trampoline is not the | |
154 | first frame on the stack. We assume that in the case where the | |
155 | PC is not at the start of the instruction sequence, there will be | |
156 | a few trailing readable bytes on the stack. */ | |
157 | ||
10458914 | 158 | if (!safe_frame_unwind_memory (this_frame, pc, buf, sizeof buf)) |
53e95fcf JS |
159 | return 0; |
160 | ||
161 | if (buf[0] != LINUX_SIGTRAMP_INSN0) | |
162 | { | |
163 | if (buf[0] != LINUX_SIGTRAMP_INSN1) | |
164 | return 0; | |
165 | ||
166 | pc -= LINUX_SIGTRAMP_OFFSET1; | |
10458914 | 167 | if (!safe_frame_unwind_memory (this_frame, pc, buf, sizeof buf)) |
53e95fcf JS |
168 | return 0; |
169 | } | |
170 | ||
1e55e04f L |
171 | gdbarch = get_frame_arch (this_frame); |
172 | if (gdbarch_ptr_bit (gdbarch) == 32) | |
173 | sigtramp_code = amd64_x32_linux_sigtramp_code; | |
174 | else | |
175 | sigtramp_code = amd64_linux_sigtramp_code; | |
176 | if (memcmp (buf, sigtramp_code, LINUX_SIGTRAMP_LEN) != 0) | |
53e95fcf JS |
177 | return 0; |
178 | ||
179 | return pc; | |
180 | } | |
181 | ||
10458914 DJ |
182 | /* Return whether THIS_FRAME corresponds to a GNU/Linux sigtramp |
183 | routine. */ | |
baed091b | 184 | |
c4f35dd8 | 185 | static int |
10458914 | 186 | amd64_linux_sigtramp_p (struct frame_info *this_frame) |
baed091b | 187 | { |
10458914 | 188 | CORE_ADDR pc = get_frame_pc (this_frame); |
2c02bd72 | 189 | const char *name; |
911bc6ee MK |
190 | |
191 | find_pc_partial_function (pc, &name, NULL, NULL); | |
192 | ||
c4f35dd8 MK |
193 | /* If we have NAME, we can optimize the search. The trampoline is |
194 | named __restore_rt. However, it isn't dynamically exported from | |
195 | the shared C library, so the trampoline may appear to be part of | |
196 | the preceding function. This should always be sigaction, | |
197 | __sigaction, or __libc_sigaction (all aliases to the same | |
198 | function). */ | |
199 | if (name == NULL || strstr (name, "sigaction") != NULL) | |
10458914 | 200 | return (amd64_linux_sigtramp_start (this_frame) != 0); |
c4f35dd8 MK |
201 | |
202 | return (strcmp ("__restore_rt", name) == 0); | |
baed091b ML |
203 | } |
204 | ||
c4f35dd8 | 205 | /* Offset to struct sigcontext in ucontext, from <asm/ucontext.h>. */ |
51433e4b | 206 | #define AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET 40 |
b64bbf8c | 207 | |
10458914 DJ |
208 | /* Assuming THIS_FRAME is a GNU/Linux sigtramp routine, return the |
209 | address of the associated sigcontext structure. */ | |
baed091b | 210 | |
c4f35dd8 | 211 | static CORE_ADDR |
10458914 | 212 | amd64_linux_sigcontext_addr (struct frame_info *this_frame) |
baed091b | 213 | { |
e17a4113 UW |
214 | struct gdbarch *gdbarch = get_frame_arch (this_frame); |
215 | enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); | |
c4f35dd8 | 216 | CORE_ADDR sp; |
4252dc94 | 217 | gdb_byte buf[8]; |
c4f35dd8 | 218 | |
10458914 | 219 | get_frame_register (this_frame, AMD64_RSP_REGNUM, buf); |
e17a4113 | 220 | sp = extract_unsigned_integer (buf, 8, byte_order); |
c4f35dd8 MK |
221 | |
222 | /* The sigcontext structure is part of the user context. A pointer | |
223 | to the user context is passed as the third argument to the signal | |
224 | handler, i.e. in %rdx. Unfortunately %rdx isn't preserved across | |
225 | function calls so we can't use it. Fortunately the user context | |
226 | is part of the signal frame and the unwound %rsp directly points | |
227 | at it. */ | |
51433e4b | 228 | return sp + AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET; |
baed091b | 229 | } |
2213a65d MK |
230 | \f |
231 | ||
a96d9b2e SDJ |
232 | static LONGEST |
233 | amd64_linux_get_syscall_number (struct gdbarch *gdbarch, | |
234 | ptid_t ptid) | |
235 | { | |
236 | struct regcache *regcache = get_thread_regcache (ptid); | |
237 | enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); | |
238 | /* The content of a register. */ | |
239 | gdb_byte buf[8]; | |
240 | /* The result. */ | |
241 | LONGEST ret; | |
242 | ||
243 | /* Getting the system call number from the register. | |
244 | When dealing with x86_64 architecture, this information | |
245 | is stored at %rax register. */ | |
246 | regcache_cooked_read (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, buf); | |
247 | ||
248 | ret = extract_signed_integer (buf, 8, byte_order); | |
249 | ||
250 | return ret; | |
251 | } | |
252 | ||
253 | ||
2b5e0749 | 254 | /* From <asm/sigcontext.h>. */ |
51433e4b | 255 | static int amd64_linux_sc_reg_offset[] = |
2b5e0749 MK |
256 | { |
257 | 13 * 8, /* %rax */ | |
258 | 11 * 8, /* %rbx */ | |
259 | 14 * 8, /* %rcx */ | |
260 | 12 * 8, /* %rdx */ | |
261 | 9 * 8, /* %rsi */ | |
262 | 8 * 8, /* %rdi */ | |
263 | 10 * 8, /* %rbp */ | |
264 | 15 * 8, /* %rsp */ | |
265 | 0 * 8, /* %r8 */ | |
266 | 1 * 8, /* %r9 */ | |
267 | 2 * 8, /* %r10 */ | |
268 | 3 * 8, /* %r11 */ | |
269 | 4 * 8, /* %r12 */ | |
270 | 5 * 8, /* %r13 */ | |
271 | 6 * 8, /* %r14 */ | |
272 | 7 * 8, /* %r15 */ | |
273 | 16 * 8, /* %rip */ | |
274 | 17 * 8, /* %eflags */ | |
2b5e0749 | 275 | |
af233647 | 276 | /* FIXME: kettenis/2002030531: The registers %cs, %fs and %gs are |
2b5e0749 MK |
277 | available in `struct sigcontext'. However, they only occupy two |
278 | bytes instead of four, which makes using them here rather | |
279 | difficult. Leave them out for now. */ | |
af233647 MK |
280 | -1, /* %cs */ |
281 | -1, /* %ss */ | |
282 | -1, /* %ds */ | |
283 | -1, /* %es */ | |
2b5e0749 MK |
284 | -1, /* %fs */ |
285 | -1 /* %gs */ | |
286 | }; | |
287 | ||
8695c747 DJ |
288 | static int |
289 | amd64_linux_register_reggroup_p (struct gdbarch *gdbarch, int regnum, | |
290 | struct reggroup *group) | |
291 | { | |
2735833d WT |
292 | if (regnum == AMD64_LINUX_ORIG_RAX_REGNUM |
293 | || regnum == AMD64_FSBASE_REGNUM | |
294 | || regnum == AMD64_GSBASE_REGNUM) | |
8695c747 DJ |
295 | return (group == system_reggroup |
296 | || group == save_reggroup | |
297 | || group == restore_reggroup); | |
84d90c10 | 298 | return i386_register_reggroup_p (gdbarch, regnum, group); |
8695c747 DJ |
299 | } |
300 | ||
301 | /* Set the program counter for process PTID to PC. */ | |
302 | ||
303 | static void | |
61a1198a | 304 | amd64_linux_write_pc (struct regcache *regcache, CORE_ADDR pc) |
8695c747 | 305 | { |
61a1198a | 306 | regcache_cooked_write_unsigned (regcache, AMD64_RIP_REGNUM, pc); |
8695c747 DJ |
307 | |
308 | /* We must be careful with modifying the program counter. If we | |
309 | just interrupted a system call, the kernel might try to restart | |
310 | it when we resume the inferior. On restarting the system call, | |
311 | the kernel will try backing up the program counter even though it | |
312 | no longer points at the system call. This typically results in a | |
313 | SIGSEGV or SIGILL. We can prevent this by writing `-1' in the | |
314 | "orig_rax" pseudo-register. | |
315 | ||
316 | Note that "orig_rax" is saved when setting up a dummy call frame. | |
317 | This means that it is properly restored when that frame is | |
318 | popped, and that the interrupted system call will be restarted | |
319 | when we resume the inferior on return from a function call from | |
320 | within GDB. In all other cases the system call will not be | |
321 | restarted. */ | |
61a1198a | 322 | regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1); |
8695c747 DJ |
323 | } |
324 | ||
cdfbdf30 | 325 | /* Record all registers but IP register for process-record. */ |
952b2d63 | 326 | |
cdfbdf30 HZ |
327 | static int |
328 | amd64_all_but_ip_registers_record (struct regcache *regcache) | |
329 | { | |
25ea693b | 330 | if (record_full_arch_list_add_reg (regcache, AMD64_RAX_REGNUM)) |
cdfbdf30 | 331 | return -1; |
25ea693b | 332 | if (record_full_arch_list_add_reg (regcache, AMD64_RCX_REGNUM)) |
cdfbdf30 | 333 | return -1; |
25ea693b | 334 | if (record_full_arch_list_add_reg (regcache, AMD64_RDX_REGNUM)) |
cdfbdf30 | 335 | return -1; |
25ea693b | 336 | if (record_full_arch_list_add_reg (regcache, AMD64_RBX_REGNUM)) |
cdfbdf30 | 337 | return -1; |
25ea693b | 338 | if (record_full_arch_list_add_reg (regcache, AMD64_RSP_REGNUM)) |
cdfbdf30 | 339 | return -1; |
25ea693b | 340 | if (record_full_arch_list_add_reg (regcache, AMD64_RBP_REGNUM)) |
cdfbdf30 | 341 | return -1; |
25ea693b | 342 | if (record_full_arch_list_add_reg (regcache, AMD64_RSI_REGNUM)) |
cdfbdf30 | 343 | return -1; |
25ea693b | 344 | if (record_full_arch_list_add_reg (regcache, AMD64_RDI_REGNUM)) |
cdfbdf30 | 345 | return -1; |
25ea693b | 346 | if (record_full_arch_list_add_reg (regcache, AMD64_R8_REGNUM)) |
cdfbdf30 | 347 | return -1; |
25ea693b | 348 | if (record_full_arch_list_add_reg (regcache, AMD64_R9_REGNUM)) |
cdfbdf30 | 349 | return -1; |
25ea693b | 350 | if (record_full_arch_list_add_reg (regcache, AMD64_R10_REGNUM)) |
cdfbdf30 | 351 | return -1; |
25ea693b | 352 | if (record_full_arch_list_add_reg (regcache, AMD64_R11_REGNUM)) |
cdfbdf30 | 353 | return -1; |
25ea693b | 354 | if (record_full_arch_list_add_reg (regcache, AMD64_R12_REGNUM)) |
cdfbdf30 | 355 | return -1; |
25ea693b | 356 | if (record_full_arch_list_add_reg (regcache, AMD64_R13_REGNUM)) |
cdfbdf30 | 357 | return -1; |
25ea693b | 358 | if (record_full_arch_list_add_reg (regcache, AMD64_R14_REGNUM)) |
cdfbdf30 | 359 | return -1; |
25ea693b | 360 | if (record_full_arch_list_add_reg (regcache, AMD64_R15_REGNUM)) |
cdfbdf30 | 361 | return -1; |
25ea693b | 362 | if (record_full_arch_list_add_reg (regcache, AMD64_EFLAGS_REGNUM)) |
cdfbdf30 | 363 | return -1; |
952b2d63 | 364 | |
cdfbdf30 HZ |
365 | return 0; |
366 | } | |
952b2d63 | 367 | |
13b6d1d4 MS |
368 | /* amd64_canonicalize_syscall maps from the native amd64 Linux set |
369 | of syscall ids into a canonical set of syscall ids used by | |
370 | process record. */ | |
371 | ||
372 | static enum gdb_syscall | |
9ed936ec | 373 | amd64_canonicalize_syscall (enum amd64_syscall syscall_number) |
13b6d1d4 | 374 | { |
9ed936ec | 375 | switch (syscall_number) { |
13b6d1d4 | 376 | case amd64_sys_read: |
8ee5199a | 377 | case amd64_x32_sys_read: |
13b6d1d4 MS |
378 | return gdb_sys_read; |
379 | ||
380 | case amd64_sys_write: | |
8ee5199a | 381 | case amd64_x32_sys_write: |
13b6d1d4 MS |
382 | return gdb_sys_write; |
383 | ||
384 | case amd64_sys_open: | |
8ee5199a | 385 | case amd64_x32_sys_open: |
13b6d1d4 MS |
386 | return gdb_sys_open; |
387 | ||
388 | case amd64_sys_close: | |
8ee5199a | 389 | case amd64_x32_sys_close: |
13b6d1d4 MS |
390 | return gdb_sys_close; |
391 | ||
392 | case amd64_sys_newstat: | |
8ee5199a | 393 | case amd64_x32_sys_newstat: |
13b6d1d4 MS |
394 | return gdb_sys_newstat; |
395 | ||
396 | case amd64_sys_newfstat: | |
8ee5199a | 397 | case amd64_x32_sys_newfstat: |
13b6d1d4 MS |
398 | return gdb_sys_newfstat; |
399 | ||
400 | case amd64_sys_newlstat: | |
8ee5199a | 401 | case amd64_x32_sys_newlstat: |
13b6d1d4 MS |
402 | return gdb_sys_newlstat; |
403 | ||
404 | case amd64_sys_poll: | |
8ee5199a | 405 | case amd64_x32_sys_poll: |
13b6d1d4 MS |
406 | return gdb_sys_poll; |
407 | ||
408 | case amd64_sys_lseek: | |
8ee5199a | 409 | case amd64_x32_sys_lseek: |
13b6d1d4 MS |
410 | return gdb_sys_lseek; |
411 | ||
412 | case amd64_sys_mmap: | |
8ee5199a | 413 | case amd64_x32_sys_mmap: |
13b6d1d4 MS |
414 | return gdb_sys_mmap2; |
415 | ||
416 | case amd64_sys_mprotect: | |
8ee5199a | 417 | case amd64_x32_sys_mprotect: |
13b6d1d4 MS |
418 | return gdb_sys_mprotect; |
419 | ||
420 | case amd64_sys_munmap: | |
8ee5199a | 421 | case amd64_x32_sys_munmap: |
13b6d1d4 MS |
422 | return gdb_sys_munmap; |
423 | ||
424 | case amd64_sys_brk: | |
8ee5199a | 425 | case amd64_x32_sys_brk: |
13b6d1d4 MS |
426 | return gdb_sys_brk; |
427 | ||
428 | case amd64_sys_rt_sigaction: | |
8ee5199a | 429 | case amd64_x32_sys_rt_sigaction: |
13b6d1d4 MS |
430 | return gdb_sys_rt_sigaction; |
431 | ||
432 | case amd64_sys_rt_sigprocmask: | |
8ee5199a | 433 | case amd64_x32_sys_rt_sigprocmask: |
13b6d1d4 MS |
434 | return gdb_sys_rt_sigprocmask; |
435 | ||
436 | case amd64_sys_rt_sigreturn: | |
8ee5199a | 437 | case amd64_x32_sys_rt_sigreturn: |
13b6d1d4 MS |
438 | return gdb_sys_rt_sigreturn; |
439 | ||
440 | case amd64_sys_ioctl: | |
8ee5199a | 441 | case amd64_x32_sys_ioctl: |
13b6d1d4 MS |
442 | return gdb_sys_ioctl; |
443 | ||
444 | case amd64_sys_pread64: | |
8ee5199a | 445 | case amd64_x32_sys_pread64: |
13b6d1d4 MS |
446 | return gdb_sys_pread64; |
447 | ||
448 | case amd64_sys_pwrite64: | |
8ee5199a | 449 | case amd64_x32_sys_pwrite64: |
13b6d1d4 MS |
450 | return gdb_sys_pwrite64; |
451 | ||
452 | case amd64_sys_readv: | |
8ee5199a | 453 | case amd64_x32_sys_readv: |
13b6d1d4 MS |
454 | return gdb_sys_readv; |
455 | ||
456 | case amd64_sys_writev: | |
8ee5199a | 457 | case amd64_x32_sys_writev: |
13b6d1d4 MS |
458 | return gdb_sys_writev; |
459 | ||
460 | case amd64_sys_access: | |
8ee5199a | 461 | case amd64_x32_sys_access: |
13b6d1d4 MS |
462 | return gdb_sys_access; |
463 | ||
464 | case amd64_sys_pipe: | |
8ee5199a | 465 | case amd64_x32_sys_pipe: |
13b6d1d4 MS |
466 | return gdb_sys_pipe; |
467 | ||
468 | case amd64_sys_select: | |
8ee5199a | 469 | case amd64_x32_sys_select: |
13b6d1d4 MS |
470 | return gdb_sys_select; |
471 | ||
472 | case amd64_sys_sched_yield: | |
8ee5199a | 473 | case amd64_x32_sys_sched_yield: |
13b6d1d4 MS |
474 | return gdb_sys_sched_yield; |
475 | ||
476 | case amd64_sys_mremap: | |
8ee5199a | 477 | case amd64_x32_sys_mremap: |
13b6d1d4 MS |
478 | return gdb_sys_mremap; |
479 | ||
480 | case amd64_sys_msync: | |
8ee5199a | 481 | case amd64_x32_sys_msync: |
13b6d1d4 MS |
482 | return gdb_sys_msync; |
483 | ||
484 | case amd64_sys_mincore: | |
8ee5199a | 485 | case amd64_x32_sys_mincore: |
13b6d1d4 MS |
486 | return gdb_sys_mincore; |
487 | ||
488 | case amd64_sys_madvise: | |
8ee5199a | 489 | case amd64_x32_sys_madvise: |
13b6d1d4 MS |
490 | return gdb_sys_madvise; |
491 | ||
492 | case amd64_sys_shmget: | |
8ee5199a | 493 | case amd64_x32_sys_shmget: |
13b6d1d4 MS |
494 | return gdb_sys_shmget; |
495 | ||
496 | case amd64_sys_shmat: | |
8ee5199a | 497 | case amd64_x32_sys_shmat: |
13b6d1d4 MS |
498 | return gdb_sys_shmat; |
499 | ||
500 | case amd64_sys_shmctl: | |
8ee5199a | 501 | case amd64_x32_sys_shmctl: |
13b6d1d4 MS |
502 | return gdb_sys_shmctl; |
503 | ||
504 | case amd64_sys_dup: | |
8ee5199a | 505 | case amd64_x32_sys_dup: |
13b6d1d4 MS |
506 | return gdb_sys_dup; |
507 | ||
508 | case amd64_sys_dup2: | |
8ee5199a | 509 | case amd64_x32_sys_dup2: |
13b6d1d4 MS |
510 | return gdb_sys_dup2; |
511 | ||
512 | case amd64_sys_pause: | |
8ee5199a | 513 | case amd64_x32_sys_pause: |
13b6d1d4 MS |
514 | return gdb_sys_pause; |
515 | ||
516 | case amd64_sys_nanosleep: | |
8ee5199a | 517 | case amd64_x32_sys_nanosleep: |
13b6d1d4 MS |
518 | return gdb_sys_nanosleep; |
519 | ||
520 | case amd64_sys_getitimer: | |
8ee5199a | 521 | case amd64_x32_sys_getitimer: |
13b6d1d4 MS |
522 | return gdb_sys_getitimer; |
523 | ||
524 | case amd64_sys_alarm: | |
8ee5199a | 525 | case amd64_x32_sys_alarm: |
13b6d1d4 MS |
526 | return gdb_sys_alarm; |
527 | ||
528 | case amd64_sys_setitimer: | |
8ee5199a | 529 | case amd64_x32_sys_setitimer: |
13b6d1d4 MS |
530 | return gdb_sys_setitimer; |
531 | ||
532 | case amd64_sys_getpid: | |
8ee5199a | 533 | case amd64_x32_sys_getpid: |
13b6d1d4 MS |
534 | return gdb_sys_getpid; |
535 | ||
536 | case amd64_sys_sendfile64: | |
8ee5199a | 537 | case amd64_x32_sys_sendfile64: |
13b6d1d4 MS |
538 | return gdb_sys_sendfile64; |
539 | ||
540 | case amd64_sys_socket: | |
8ee5199a | 541 | case amd64_x32_sys_socket: |
13b6d1d4 MS |
542 | return gdb_sys_socket; |
543 | ||
544 | case amd64_sys_connect: | |
8ee5199a | 545 | case amd64_x32_sys_connect: |
13b6d1d4 MS |
546 | return gdb_sys_connect; |
547 | ||
548 | case amd64_sys_accept: | |
8ee5199a | 549 | case amd64_x32_sys_accept: |
13b6d1d4 MS |
550 | return gdb_sys_accept; |
551 | ||
552 | case amd64_sys_sendto: | |
8ee5199a | 553 | case amd64_x32_sys_sendto: |
13b6d1d4 MS |
554 | return gdb_sys_sendto; |
555 | ||
556 | case amd64_sys_recvfrom: | |
8ee5199a | 557 | case amd64_x32_sys_recvfrom: |
13b6d1d4 MS |
558 | return gdb_sys_recvfrom; |
559 | ||
560 | case amd64_sys_sendmsg: | |
8ee5199a | 561 | case amd64_x32_sys_sendmsg: |
13b6d1d4 MS |
562 | return gdb_sys_sendmsg; |
563 | ||
564 | case amd64_sys_recvmsg: | |
8ee5199a | 565 | case amd64_x32_sys_recvmsg: |
13b6d1d4 MS |
566 | return gdb_sys_recvmsg; |
567 | ||
568 | case amd64_sys_shutdown: | |
8ee5199a | 569 | case amd64_x32_sys_shutdown: |
13b6d1d4 MS |
570 | return gdb_sys_shutdown; |
571 | ||
572 | case amd64_sys_bind: | |
8ee5199a | 573 | case amd64_x32_sys_bind: |
13b6d1d4 MS |
574 | return gdb_sys_bind; |
575 | ||
576 | case amd64_sys_listen: | |
8ee5199a | 577 | case amd64_x32_sys_listen: |
13b6d1d4 MS |
578 | return gdb_sys_listen; |
579 | ||
580 | case amd64_sys_getsockname: | |
8ee5199a | 581 | case amd64_x32_sys_getsockname: |
13b6d1d4 MS |
582 | return gdb_sys_getsockname; |
583 | ||
584 | case amd64_sys_getpeername: | |
8ee5199a | 585 | case amd64_x32_sys_getpeername: |
13b6d1d4 MS |
586 | return gdb_sys_getpeername; |
587 | ||
588 | case amd64_sys_socketpair: | |
8ee5199a | 589 | case amd64_x32_sys_socketpair: |
13b6d1d4 MS |
590 | return gdb_sys_socketpair; |
591 | ||
592 | case amd64_sys_setsockopt: | |
8ee5199a | 593 | case amd64_x32_sys_setsockopt: |
13b6d1d4 MS |
594 | return gdb_sys_setsockopt; |
595 | ||
596 | case amd64_sys_getsockopt: | |
8ee5199a | 597 | case amd64_x32_sys_getsockopt: |
13b6d1d4 MS |
598 | return gdb_sys_getsockopt; |
599 | ||
600 | case amd64_sys_clone: | |
8ee5199a | 601 | case amd64_x32_sys_clone: |
13b6d1d4 MS |
602 | return gdb_sys_clone; |
603 | ||
604 | case amd64_sys_fork: | |
8ee5199a | 605 | case amd64_x32_sys_fork: |
13b6d1d4 MS |
606 | return gdb_sys_fork; |
607 | ||
608 | case amd64_sys_vfork: | |
8ee5199a | 609 | case amd64_x32_sys_vfork: |
13b6d1d4 MS |
610 | return gdb_sys_vfork; |
611 | ||
612 | case amd64_sys_execve: | |
8ee5199a | 613 | case amd64_x32_sys_execve: |
13b6d1d4 MS |
614 | return gdb_sys_execve; |
615 | ||
616 | case amd64_sys_exit: | |
8ee5199a | 617 | case amd64_x32_sys_exit: |
13b6d1d4 MS |
618 | return gdb_sys_exit; |
619 | ||
620 | case amd64_sys_wait4: | |
8ee5199a | 621 | case amd64_x32_sys_wait4: |
13b6d1d4 MS |
622 | return gdb_sys_wait4; |
623 | ||
624 | case amd64_sys_kill: | |
8ee5199a | 625 | case amd64_x32_sys_kill: |
13b6d1d4 MS |
626 | return gdb_sys_kill; |
627 | ||
628 | case amd64_sys_uname: | |
8ee5199a | 629 | case amd64_x32_sys_uname: |
13b6d1d4 MS |
630 | return gdb_sys_uname; |
631 | ||
632 | case amd64_sys_semget: | |
8ee5199a | 633 | case amd64_x32_sys_semget: |
13b6d1d4 MS |
634 | return gdb_sys_semget; |
635 | ||
636 | case amd64_sys_semop: | |
8ee5199a | 637 | case amd64_x32_sys_semop: |
13b6d1d4 MS |
638 | return gdb_sys_semop; |
639 | ||
640 | case amd64_sys_semctl: | |
8ee5199a | 641 | case amd64_x32_sys_semctl: |
13b6d1d4 MS |
642 | return gdb_sys_semctl; |
643 | ||
644 | case amd64_sys_shmdt: | |
8ee5199a | 645 | case amd64_x32_sys_shmdt: |
13b6d1d4 MS |
646 | return gdb_sys_shmdt; |
647 | ||
648 | case amd64_sys_msgget: | |
8ee5199a | 649 | case amd64_x32_sys_msgget: |
13b6d1d4 MS |
650 | return gdb_sys_msgget; |
651 | ||
652 | case amd64_sys_msgsnd: | |
8ee5199a | 653 | case amd64_x32_sys_msgsnd: |
13b6d1d4 MS |
654 | return gdb_sys_msgsnd; |
655 | ||
656 | case amd64_sys_msgrcv: | |
8ee5199a | 657 | case amd64_x32_sys_msgrcv: |
13b6d1d4 MS |
658 | return gdb_sys_msgrcv; |
659 | ||
660 | case amd64_sys_msgctl: | |
8ee5199a | 661 | case amd64_x32_sys_msgctl: |
13b6d1d4 MS |
662 | return gdb_sys_msgctl; |
663 | ||
664 | case amd64_sys_fcntl: | |
8ee5199a | 665 | case amd64_x32_sys_fcntl: |
13b6d1d4 MS |
666 | return gdb_sys_fcntl; |
667 | ||
668 | case amd64_sys_flock: | |
8ee5199a | 669 | case amd64_x32_sys_flock: |
13b6d1d4 MS |
670 | return gdb_sys_flock; |
671 | ||
672 | case amd64_sys_fsync: | |
8ee5199a | 673 | case amd64_x32_sys_fsync: |
13b6d1d4 MS |
674 | return gdb_sys_fsync; |
675 | ||
676 | case amd64_sys_fdatasync: | |
8ee5199a | 677 | case amd64_x32_sys_fdatasync: |
13b6d1d4 MS |
678 | return gdb_sys_fdatasync; |
679 | ||
680 | case amd64_sys_truncate: | |
8ee5199a | 681 | case amd64_x32_sys_truncate: |
13b6d1d4 MS |
682 | return gdb_sys_truncate; |
683 | ||
684 | case amd64_sys_ftruncate: | |
8ee5199a | 685 | case amd64_x32_sys_ftruncate: |
13b6d1d4 MS |
686 | return gdb_sys_ftruncate; |
687 | ||
688 | case amd64_sys_getdents: | |
8ee5199a | 689 | case amd64_x32_sys_getdents: |
13b6d1d4 MS |
690 | return gdb_sys_getdents; |
691 | ||
692 | case amd64_sys_getcwd: | |
8ee5199a | 693 | case amd64_x32_sys_getcwd: |
13b6d1d4 MS |
694 | return gdb_sys_getcwd; |
695 | ||
696 | case amd64_sys_chdir: | |
8ee5199a | 697 | case amd64_x32_sys_chdir: |
13b6d1d4 MS |
698 | return gdb_sys_chdir; |
699 | ||
700 | case amd64_sys_fchdir: | |
8ee5199a | 701 | case amd64_x32_sys_fchdir: |
13b6d1d4 MS |
702 | return gdb_sys_fchdir; |
703 | ||
704 | case amd64_sys_rename: | |
8ee5199a | 705 | case amd64_x32_sys_rename: |
13b6d1d4 MS |
706 | return gdb_sys_rename; |
707 | ||
708 | case amd64_sys_mkdir: | |
8ee5199a | 709 | case amd64_x32_sys_mkdir: |
13b6d1d4 MS |
710 | return gdb_sys_mkdir; |
711 | ||
712 | case amd64_sys_rmdir: | |
8ee5199a | 713 | case amd64_x32_sys_rmdir: |
13b6d1d4 MS |
714 | return gdb_sys_rmdir; |
715 | ||
716 | case amd64_sys_creat: | |
8ee5199a | 717 | case amd64_x32_sys_creat: |
13b6d1d4 MS |
718 | return gdb_sys_creat; |
719 | ||
720 | case amd64_sys_link: | |
8ee5199a | 721 | case amd64_x32_sys_link: |
13b6d1d4 MS |
722 | return gdb_sys_link; |
723 | ||
724 | case amd64_sys_unlink: | |
8ee5199a | 725 | case amd64_x32_sys_unlink: |
13b6d1d4 MS |
726 | return gdb_sys_unlink; |
727 | ||
728 | case amd64_sys_symlink: | |
8ee5199a | 729 | case amd64_x32_sys_symlink: |
13b6d1d4 MS |
730 | return gdb_sys_symlink; |
731 | ||
732 | case amd64_sys_readlink: | |
8ee5199a | 733 | case amd64_x32_sys_readlink: |
13b6d1d4 MS |
734 | return gdb_sys_readlink; |
735 | ||
736 | case amd64_sys_chmod: | |
8ee5199a | 737 | case amd64_x32_sys_chmod: |
13b6d1d4 MS |
738 | return gdb_sys_chmod; |
739 | ||
740 | case amd64_sys_fchmod: | |
8ee5199a | 741 | case amd64_x32_sys_fchmod: |
13b6d1d4 MS |
742 | return gdb_sys_fchmod; |
743 | ||
744 | case amd64_sys_chown: | |
8ee5199a | 745 | case amd64_x32_sys_chown: |
13b6d1d4 MS |
746 | return gdb_sys_chown; |
747 | ||
748 | case amd64_sys_fchown: | |
8ee5199a | 749 | case amd64_x32_sys_fchown: |
13b6d1d4 MS |
750 | return gdb_sys_fchown; |
751 | ||
752 | case amd64_sys_lchown: | |
8ee5199a | 753 | case amd64_x32_sys_lchown: |
13b6d1d4 MS |
754 | return gdb_sys_lchown; |
755 | ||
756 | case amd64_sys_umask: | |
8ee5199a | 757 | case amd64_x32_sys_umask: |
13b6d1d4 MS |
758 | return gdb_sys_umask; |
759 | ||
760 | case amd64_sys_gettimeofday: | |
8ee5199a | 761 | case amd64_x32_sys_gettimeofday: |
13b6d1d4 MS |
762 | return gdb_sys_gettimeofday; |
763 | ||
764 | case amd64_sys_getrlimit: | |
8ee5199a | 765 | case amd64_x32_sys_getrlimit: |
13b6d1d4 MS |
766 | return gdb_sys_getrlimit; |
767 | ||
768 | case amd64_sys_getrusage: | |
8ee5199a | 769 | case amd64_x32_sys_getrusage: |
13b6d1d4 MS |
770 | return gdb_sys_getrusage; |
771 | ||
772 | case amd64_sys_sysinfo: | |
8ee5199a | 773 | case amd64_x32_sys_sysinfo: |
13b6d1d4 MS |
774 | return gdb_sys_sysinfo; |
775 | ||
776 | case amd64_sys_times: | |
8ee5199a | 777 | case amd64_x32_sys_times: |
13b6d1d4 MS |
778 | return gdb_sys_times; |
779 | ||
780 | case amd64_sys_ptrace: | |
8ee5199a | 781 | case amd64_x32_sys_ptrace: |
13b6d1d4 MS |
782 | return gdb_sys_ptrace; |
783 | ||
784 | case amd64_sys_getuid: | |
8ee5199a | 785 | case amd64_x32_sys_getuid: |
13b6d1d4 MS |
786 | return gdb_sys_getuid; |
787 | ||
788 | case amd64_sys_syslog: | |
8ee5199a | 789 | case amd64_x32_sys_syslog: |
13b6d1d4 MS |
790 | return gdb_sys_syslog; |
791 | ||
792 | case amd64_sys_getgid: | |
8ee5199a | 793 | case amd64_x32_sys_getgid: |
13b6d1d4 MS |
794 | return gdb_sys_getgid; |
795 | ||
796 | case amd64_sys_setuid: | |
8ee5199a | 797 | case amd64_x32_sys_setuid: |
13b6d1d4 MS |
798 | return gdb_sys_setuid; |
799 | ||
800 | case amd64_sys_setgid: | |
8ee5199a | 801 | case amd64_x32_sys_setgid: |
13b6d1d4 MS |
802 | return gdb_sys_setgid; |
803 | ||
804 | case amd64_sys_geteuid: | |
8ee5199a | 805 | case amd64_x32_sys_geteuid: |
13b6d1d4 MS |
806 | return gdb_sys_geteuid; |
807 | ||
808 | case amd64_sys_getegid: | |
8ee5199a | 809 | case amd64_x32_sys_getegid: |
13b6d1d4 MS |
810 | return gdb_sys_getegid; |
811 | ||
812 | case amd64_sys_setpgid: | |
8ee5199a | 813 | case amd64_x32_sys_setpgid: |
13b6d1d4 MS |
814 | return gdb_sys_setpgid; |
815 | ||
816 | case amd64_sys_getppid: | |
8ee5199a | 817 | case amd64_x32_sys_getppid: |
13b6d1d4 MS |
818 | return gdb_sys_getppid; |
819 | ||
820 | case amd64_sys_getpgrp: | |
8ee5199a | 821 | case amd64_x32_sys_getpgrp: |
13b6d1d4 MS |
822 | return gdb_sys_getpgrp; |
823 | ||
824 | case amd64_sys_setsid: | |
8ee5199a | 825 | case amd64_x32_sys_setsid: |
13b6d1d4 MS |
826 | return gdb_sys_setsid; |
827 | ||
828 | case amd64_sys_setreuid: | |
8ee5199a | 829 | case amd64_x32_sys_setreuid: |
13b6d1d4 MS |
830 | return gdb_sys_setreuid; |
831 | ||
832 | case amd64_sys_setregid: | |
8ee5199a | 833 | case amd64_x32_sys_setregid: |
13b6d1d4 MS |
834 | return gdb_sys_setregid; |
835 | ||
836 | case amd64_sys_getgroups: | |
8ee5199a | 837 | case amd64_x32_sys_getgroups: |
13b6d1d4 MS |
838 | return gdb_sys_getgroups; |
839 | ||
840 | case amd64_sys_setgroups: | |
8ee5199a | 841 | case amd64_x32_sys_setgroups: |
13b6d1d4 MS |
842 | return gdb_sys_setgroups; |
843 | ||
844 | case amd64_sys_setresuid: | |
8ee5199a | 845 | case amd64_x32_sys_setresuid: |
13b6d1d4 MS |
846 | return gdb_sys_setresuid; |
847 | ||
848 | case amd64_sys_getresuid: | |
8ee5199a | 849 | case amd64_x32_sys_getresuid: |
13b6d1d4 MS |
850 | return gdb_sys_getresuid; |
851 | ||
852 | case amd64_sys_setresgid: | |
8ee5199a | 853 | case amd64_x32_sys_setresgid: |
13b6d1d4 MS |
854 | return gdb_sys_setresgid; |
855 | ||
856 | case amd64_sys_getresgid: | |
8ee5199a | 857 | case amd64_x32_sys_getresgid: |
13b6d1d4 MS |
858 | return gdb_sys_getresgid; |
859 | ||
860 | case amd64_sys_getpgid: | |
8ee5199a | 861 | case amd64_x32_sys_getpgid: |
13b6d1d4 MS |
862 | return gdb_sys_getpgid; |
863 | ||
864 | case amd64_sys_setfsuid: | |
8ee5199a | 865 | case amd64_x32_sys_setfsuid: |
13b6d1d4 MS |
866 | return gdb_sys_setfsuid; |
867 | ||
868 | case amd64_sys_setfsgid: | |
8ee5199a | 869 | case amd64_x32_sys_setfsgid: |
13b6d1d4 MS |
870 | return gdb_sys_setfsgid; |
871 | ||
872 | case amd64_sys_getsid: | |
8ee5199a | 873 | case amd64_x32_sys_getsid: |
13b6d1d4 MS |
874 | return gdb_sys_getsid; |
875 | ||
876 | case amd64_sys_capget: | |
8ee5199a | 877 | case amd64_x32_sys_capget: |
13b6d1d4 MS |
878 | return gdb_sys_capget; |
879 | ||
880 | case amd64_sys_capset: | |
8ee5199a | 881 | case amd64_x32_sys_capset: |
13b6d1d4 MS |
882 | return gdb_sys_capset; |
883 | ||
884 | case amd64_sys_rt_sigpending: | |
8ee5199a | 885 | case amd64_x32_sys_rt_sigpending: |
13b6d1d4 MS |
886 | return gdb_sys_rt_sigpending; |
887 | ||
888 | case amd64_sys_rt_sigtimedwait: | |
8ee5199a | 889 | case amd64_x32_sys_rt_sigtimedwait: |
13b6d1d4 MS |
890 | return gdb_sys_rt_sigtimedwait; |
891 | ||
892 | case amd64_sys_rt_sigqueueinfo: | |
8ee5199a | 893 | case amd64_x32_sys_rt_sigqueueinfo: |
13b6d1d4 MS |
894 | return gdb_sys_rt_sigqueueinfo; |
895 | ||
896 | case amd64_sys_rt_sigsuspend: | |
8ee5199a | 897 | case amd64_x32_sys_rt_sigsuspend: |
13b6d1d4 MS |
898 | return gdb_sys_rt_sigsuspend; |
899 | ||
900 | case amd64_sys_sigaltstack: | |
8ee5199a | 901 | case amd64_x32_sys_sigaltstack: |
13b6d1d4 MS |
902 | return gdb_sys_sigaltstack; |
903 | ||
904 | case amd64_sys_utime: | |
8ee5199a | 905 | case amd64_x32_sys_utime: |
13b6d1d4 MS |
906 | return gdb_sys_utime; |
907 | ||
908 | case amd64_sys_mknod: | |
8ee5199a | 909 | case amd64_x32_sys_mknod: |
13b6d1d4 MS |
910 | return gdb_sys_mknod; |
911 | ||
912 | case amd64_sys_personality: | |
8ee5199a | 913 | case amd64_x32_sys_personality: |
13b6d1d4 MS |
914 | return gdb_sys_personality; |
915 | ||
916 | case amd64_sys_ustat: | |
8ee5199a | 917 | case amd64_x32_sys_ustat: |
13b6d1d4 MS |
918 | return gdb_sys_ustat; |
919 | ||
920 | case amd64_sys_statfs: | |
8ee5199a | 921 | case amd64_x32_sys_statfs: |
13b6d1d4 MS |
922 | return gdb_sys_statfs; |
923 | ||
924 | case amd64_sys_fstatfs: | |
8ee5199a | 925 | case amd64_x32_sys_fstatfs: |
13b6d1d4 MS |
926 | return gdb_sys_fstatfs; |
927 | ||
928 | case amd64_sys_sysfs: | |
8ee5199a | 929 | case amd64_x32_sys_sysfs: |
13b6d1d4 MS |
930 | return gdb_sys_sysfs; |
931 | ||
932 | case amd64_sys_getpriority: | |
8ee5199a | 933 | case amd64_x32_sys_getpriority: |
13b6d1d4 MS |
934 | return gdb_sys_getpriority; |
935 | ||
936 | case amd64_sys_setpriority: | |
8ee5199a | 937 | case amd64_x32_sys_setpriority: |
13b6d1d4 MS |
938 | return gdb_sys_setpriority; |
939 | ||
940 | case amd64_sys_sched_setparam: | |
8ee5199a | 941 | case amd64_x32_sys_sched_setparam: |
13b6d1d4 MS |
942 | return gdb_sys_sched_setparam; |
943 | ||
944 | case amd64_sys_sched_getparam: | |
8ee5199a | 945 | case amd64_x32_sys_sched_getparam: |
13b6d1d4 MS |
946 | return gdb_sys_sched_getparam; |
947 | ||
948 | case amd64_sys_sched_setscheduler: | |
8ee5199a | 949 | case amd64_x32_sys_sched_setscheduler: |
13b6d1d4 MS |
950 | return gdb_sys_sched_setscheduler; |
951 | ||
952 | case amd64_sys_sched_getscheduler: | |
8ee5199a | 953 | case amd64_x32_sys_sched_getscheduler: |
13b6d1d4 MS |
954 | return gdb_sys_sched_getscheduler; |
955 | ||
956 | case amd64_sys_sched_get_priority_max: | |
8ee5199a | 957 | case amd64_x32_sys_sched_get_priority_max: |
13b6d1d4 MS |
958 | return gdb_sys_sched_get_priority_max; |
959 | ||
960 | case amd64_sys_sched_get_priority_min: | |
8ee5199a | 961 | case amd64_x32_sys_sched_get_priority_min: |
13b6d1d4 MS |
962 | return gdb_sys_sched_get_priority_min; |
963 | ||
964 | case amd64_sys_sched_rr_get_interval: | |
8ee5199a | 965 | case amd64_x32_sys_sched_rr_get_interval: |
13b6d1d4 MS |
966 | return gdb_sys_sched_rr_get_interval; |
967 | ||
968 | case amd64_sys_mlock: | |
8ee5199a | 969 | case amd64_x32_sys_mlock: |
13b6d1d4 MS |
970 | return gdb_sys_mlock; |
971 | ||
972 | case amd64_sys_munlock: | |
8ee5199a | 973 | case amd64_x32_sys_munlock: |
13b6d1d4 MS |
974 | return gdb_sys_munlock; |
975 | ||
976 | case amd64_sys_mlockall: | |
8ee5199a | 977 | case amd64_x32_sys_mlockall: |
13b6d1d4 MS |
978 | return gdb_sys_mlockall; |
979 | ||
980 | case amd64_sys_munlockall: | |
8ee5199a | 981 | case amd64_x32_sys_munlockall: |
13b6d1d4 MS |
982 | return gdb_sys_munlockall; |
983 | ||
984 | case amd64_sys_vhangup: | |
8ee5199a | 985 | case amd64_x32_sys_vhangup: |
13b6d1d4 MS |
986 | return gdb_sys_vhangup; |
987 | ||
988 | case amd64_sys_modify_ldt: | |
8ee5199a | 989 | case amd64_x32_sys_modify_ldt: |
13b6d1d4 MS |
990 | return gdb_sys_modify_ldt; |
991 | ||
992 | case amd64_sys_pivot_root: | |
8ee5199a | 993 | case amd64_x32_sys_pivot_root: |
13b6d1d4 MS |
994 | return gdb_sys_pivot_root; |
995 | ||
996 | case amd64_sys_sysctl: | |
8ee5199a | 997 | case amd64_x32_sys_sysctl: |
13b6d1d4 MS |
998 | return gdb_sys_sysctl; |
999 | ||
1000 | case amd64_sys_prctl: | |
8ee5199a | 1001 | case amd64_x32_sys_prctl: |
13b6d1d4 MS |
1002 | return gdb_sys_prctl; |
1003 | ||
1004 | case amd64_sys_arch_prctl: | |
8ee5199a | 1005 | case amd64_x32_sys_arch_prctl: |
f486487f | 1006 | return gdb_sys_no_syscall; /* Note */ |
13b6d1d4 MS |
1007 | |
1008 | case amd64_sys_adjtimex: | |
8ee5199a | 1009 | case amd64_x32_sys_adjtimex: |
13b6d1d4 MS |
1010 | return gdb_sys_adjtimex; |
1011 | ||
1012 | case amd64_sys_setrlimit: | |
8ee5199a | 1013 | case amd64_x32_sys_setrlimit: |
13b6d1d4 MS |
1014 | return gdb_sys_setrlimit; |
1015 | ||
1016 | case amd64_sys_chroot: | |
8ee5199a | 1017 | case amd64_x32_sys_chroot: |
13b6d1d4 MS |
1018 | return gdb_sys_chroot; |
1019 | ||
1020 | case amd64_sys_sync: | |
8ee5199a | 1021 | case amd64_x32_sys_sync: |
13b6d1d4 MS |
1022 | return gdb_sys_sync; |
1023 | ||
1024 | case amd64_sys_acct: | |
8ee5199a | 1025 | case amd64_x32_sys_acct: |
13b6d1d4 MS |
1026 | return gdb_sys_acct; |
1027 | ||
1028 | case amd64_sys_settimeofday: | |
8ee5199a | 1029 | case amd64_x32_sys_settimeofday: |
13b6d1d4 MS |
1030 | return gdb_sys_settimeofday; |
1031 | ||
1032 | case amd64_sys_mount: | |
8ee5199a | 1033 | case amd64_x32_sys_mount: |
13b6d1d4 MS |
1034 | return gdb_sys_mount; |
1035 | ||
1036 | case amd64_sys_umount: | |
8ee5199a | 1037 | case amd64_x32_sys_umount: |
13b6d1d4 MS |
1038 | return gdb_sys_umount; |
1039 | ||
1040 | case amd64_sys_swapon: | |
8ee5199a | 1041 | case amd64_x32_sys_swapon: |
13b6d1d4 MS |
1042 | return gdb_sys_swapon; |
1043 | ||
1044 | case amd64_sys_swapoff: | |
8ee5199a | 1045 | case amd64_x32_sys_swapoff: |
13b6d1d4 MS |
1046 | return gdb_sys_swapoff; |
1047 | ||
1048 | case amd64_sys_reboot: | |
8ee5199a | 1049 | case amd64_x32_sys_reboot: |
13b6d1d4 MS |
1050 | return gdb_sys_reboot; |
1051 | ||
1052 | case amd64_sys_sethostname: | |
8ee5199a | 1053 | case amd64_x32_sys_sethostname: |
13b6d1d4 MS |
1054 | return gdb_sys_sethostname; |
1055 | ||
1056 | case amd64_sys_setdomainname: | |
8ee5199a | 1057 | case amd64_x32_sys_setdomainname: |
13b6d1d4 MS |
1058 | return gdb_sys_setdomainname; |
1059 | ||
1060 | case amd64_sys_iopl: | |
8ee5199a | 1061 | case amd64_x32_sys_iopl: |
13b6d1d4 MS |
1062 | return gdb_sys_iopl; |
1063 | ||
1064 | case amd64_sys_ioperm: | |
8ee5199a | 1065 | case amd64_x32_sys_ioperm: |
13b6d1d4 MS |
1066 | return gdb_sys_ioperm; |
1067 | ||
1068 | case amd64_sys_init_module: | |
8ee5199a | 1069 | case amd64_x32_sys_init_module: |
13b6d1d4 MS |
1070 | return gdb_sys_init_module; |
1071 | ||
1072 | case amd64_sys_delete_module: | |
8ee5199a | 1073 | case amd64_x32_sys_delete_module: |
13b6d1d4 MS |
1074 | return gdb_sys_delete_module; |
1075 | ||
1076 | case amd64_sys_quotactl: | |
8ee5199a | 1077 | case amd64_x32_sys_quotactl: |
13b6d1d4 MS |
1078 | return gdb_sys_quotactl; |
1079 | ||
1080 | case amd64_sys_nfsservctl: | |
1081 | return gdb_sys_nfsservctl; | |
1082 | ||
1083 | case amd64_sys_gettid: | |
8ee5199a | 1084 | case amd64_x32_sys_gettid: |
13b6d1d4 MS |
1085 | return gdb_sys_gettid; |
1086 | ||
1087 | case amd64_sys_readahead: | |
8ee5199a | 1088 | case amd64_x32_sys_readahead: |
13b6d1d4 MS |
1089 | return gdb_sys_readahead; |
1090 | ||
1091 | case amd64_sys_setxattr: | |
8ee5199a | 1092 | case amd64_x32_sys_setxattr: |
13b6d1d4 MS |
1093 | return gdb_sys_setxattr; |
1094 | ||
1095 | case amd64_sys_lsetxattr: | |
8ee5199a | 1096 | case amd64_x32_sys_lsetxattr: |
13b6d1d4 MS |
1097 | return gdb_sys_lsetxattr; |
1098 | ||
1099 | case amd64_sys_fsetxattr: | |
8ee5199a | 1100 | case amd64_x32_sys_fsetxattr: |
13b6d1d4 MS |
1101 | return gdb_sys_fsetxattr; |
1102 | ||
1103 | case amd64_sys_getxattr: | |
8ee5199a | 1104 | case amd64_x32_sys_getxattr: |
13b6d1d4 MS |
1105 | return gdb_sys_getxattr; |
1106 | ||
1107 | case amd64_sys_lgetxattr: | |
8ee5199a | 1108 | case amd64_x32_sys_lgetxattr: |
13b6d1d4 MS |
1109 | return gdb_sys_lgetxattr; |
1110 | ||
1111 | case amd64_sys_fgetxattr: | |
8ee5199a | 1112 | case amd64_x32_sys_fgetxattr: |
13b6d1d4 MS |
1113 | return gdb_sys_fgetxattr; |
1114 | ||
1115 | case amd64_sys_listxattr: | |
8ee5199a | 1116 | case amd64_x32_sys_listxattr: |
13b6d1d4 MS |
1117 | return gdb_sys_listxattr; |
1118 | ||
1119 | case amd64_sys_llistxattr: | |
8ee5199a | 1120 | case amd64_x32_sys_llistxattr: |
13b6d1d4 MS |
1121 | return gdb_sys_llistxattr; |
1122 | ||
1123 | case amd64_sys_flistxattr: | |
8ee5199a | 1124 | case amd64_x32_sys_flistxattr: |
13b6d1d4 MS |
1125 | return gdb_sys_flistxattr; |
1126 | ||
1127 | case amd64_sys_removexattr: | |
8ee5199a | 1128 | case amd64_x32_sys_removexattr: |
13b6d1d4 MS |
1129 | return gdb_sys_removexattr; |
1130 | ||
1131 | case amd64_sys_lremovexattr: | |
8ee5199a | 1132 | case amd64_x32_sys_lremovexattr: |
13b6d1d4 MS |
1133 | return gdb_sys_lremovexattr; |
1134 | ||
1135 | case amd64_sys_fremovexattr: | |
8ee5199a | 1136 | case amd64_x32_sys_fremovexattr: |
13b6d1d4 MS |
1137 | return gdb_sys_fremovexattr; |
1138 | ||
1139 | case amd64_sys_tkill: | |
8ee5199a | 1140 | case amd64_x32_sys_tkill: |
13b6d1d4 MS |
1141 | return gdb_sys_tkill; |
1142 | ||
1143 | case amd64_sys_time: | |
8ee5199a | 1144 | case amd64_x32_sys_time: |
13b6d1d4 MS |
1145 | return gdb_sys_time; |
1146 | ||
1147 | case amd64_sys_futex: | |
8ee5199a | 1148 | case amd64_x32_sys_futex: |
13b6d1d4 MS |
1149 | return gdb_sys_futex; |
1150 | ||
1151 | case amd64_sys_sched_setaffinity: | |
8ee5199a | 1152 | case amd64_x32_sys_sched_setaffinity: |
13b6d1d4 MS |
1153 | return gdb_sys_sched_setaffinity; |
1154 | ||
1155 | case amd64_sys_sched_getaffinity: | |
8ee5199a | 1156 | case amd64_x32_sys_sched_getaffinity: |
13b6d1d4 MS |
1157 | return gdb_sys_sched_getaffinity; |
1158 | ||
1159 | case amd64_sys_io_setup: | |
8ee5199a | 1160 | case amd64_x32_sys_io_setup: |
13b6d1d4 MS |
1161 | return gdb_sys_io_setup; |
1162 | ||
1163 | case amd64_sys_io_destroy: | |
8ee5199a | 1164 | case amd64_x32_sys_io_destroy: |
13b6d1d4 MS |
1165 | return gdb_sys_io_destroy; |
1166 | ||
1167 | case amd64_sys_io_getevents: | |
8ee5199a | 1168 | case amd64_x32_sys_io_getevents: |
13b6d1d4 MS |
1169 | return gdb_sys_io_getevents; |
1170 | ||
1171 | case amd64_sys_io_submit: | |
8ee5199a | 1172 | case amd64_x32_sys_io_submit: |
13b6d1d4 MS |
1173 | return gdb_sys_io_submit; |
1174 | ||
1175 | case amd64_sys_io_cancel: | |
8ee5199a | 1176 | case amd64_x32_sys_io_cancel: |
13b6d1d4 MS |
1177 | return gdb_sys_io_cancel; |
1178 | ||
1179 | case amd64_sys_lookup_dcookie: | |
8ee5199a | 1180 | case amd64_x32_sys_lookup_dcookie: |
13b6d1d4 MS |
1181 | return gdb_sys_lookup_dcookie; |
1182 | ||
1183 | case amd64_sys_epoll_create: | |
8ee5199a | 1184 | case amd64_x32_sys_epoll_create: |
13b6d1d4 MS |
1185 | return gdb_sys_epoll_create; |
1186 | ||
1187 | case amd64_sys_remap_file_pages: | |
8ee5199a | 1188 | case amd64_x32_sys_remap_file_pages: |
13b6d1d4 MS |
1189 | return gdb_sys_remap_file_pages; |
1190 | ||
1191 | case amd64_sys_getdents64: | |
8ee5199a | 1192 | case amd64_x32_sys_getdents64: |
13b6d1d4 MS |
1193 | return gdb_sys_getdents64; |
1194 | ||
1195 | case amd64_sys_set_tid_address: | |
8ee5199a | 1196 | case amd64_x32_sys_set_tid_address: |
13b6d1d4 MS |
1197 | return gdb_sys_set_tid_address; |
1198 | ||
1199 | case amd64_sys_restart_syscall: | |
8ee5199a | 1200 | case amd64_x32_sys_restart_syscall: |
13b6d1d4 MS |
1201 | return gdb_sys_restart_syscall; |
1202 | ||
1203 | case amd64_sys_semtimedop: | |
8ee5199a | 1204 | case amd64_x32_sys_semtimedop: |
13b6d1d4 MS |
1205 | return gdb_sys_semtimedop; |
1206 | ||
1207 | case amd64_sys_fadvise64: | |
8ee5199a | 1208 | case amd64_x32_sys_fadvise64: |
13b6d1d4 MS |
1209 | return gdb_sys_fadvise64; |
1210 | ||
1211 | case amd64_sys_timer_create: | |
8ee5199a | 1212 | case amd64_x32_sys_timer_create: |
13b6d1d4 MS |
1213 | return gdb_sys_timer_create; |
1214 | ||
1215 | case amd64_sys_timer_settime: | |
8ee5199a | 1216 | case amd64_x32_sys_timer_settime: |
13b6d1d4 MS |
1217 | return gdb_sys_timer_settime; |
1218 | ||
1219 | case amd64_sys_timer_gettime: | |
8ee5199a | 1220 | case amd64_x32_sys_timer_gettime: |
13b6d1d4 MS |
1221 | return gdb_sys_timer_gettime; |
1222 | ||
1223 | case amd64_sys_timer_getoverrun: | |
8ee5199a | 1224 | case amd64_x32_sys_timer_getoverrun: |
13b6d1d4 MS |
1225 | return gdb_sys_timer_getoverrun; |
1226 | ||
1227 | case amd64_sys_timer_delete: | |
8ee5199a | 1228 | case amd64_x32_sys_timer_delete: |
13b6d1d4 MS |
1229 | return gdb_sys_timer_delete; |
1230 | ||
1231 | case amd64_sys_clock_settime: | |
8ee5199a | 1232 | case amd64_x32_sys_clock_settime: |
13b6d1d4 MS |
1233 | return gdb_sys_clock_settime; |
1234 | ||
1235 | case amd64_sys_clock_gettime: | |
8ee5199a | 1236 | case amd64_x32_sys_clock_gettime: |
13b6d1d4 MS |
1237 | return gdb_sys_clock_gettime; |
1238 | ||
1239 | case amd64_sys_clock_getres: | |
8ee5199a | 1240 | case amd64_x32_sys_clock_getres: |
13b6d1d4 MS |
1241 | return gdb_sys_clock_getres; |
1242 | ||
1243 | case amd64_sys_clock_nanosleep: | |
8ee5199a | 1244 | case amd64_x32_sys_clock_nanosleep: |
13b6d1d4 MS |
1245 | return gdb_sys_clock_nanosleep; |
1246 | ||
1247 | case amd64_sys_exit_group: | |
8ee5199a | 1248 | case amd64_x32_sys_exit_group: |
13b6d1d4 MS |
1249 | return gdb_sys_exit_group; |
1250 | ||
1251 | case amd64_sys_epoll_wait: | |
8ee5199a | 1252 | case amd64_x32_sys_epoll_wait: |
13b6d1d4 MS |
1253 | return gdb_sys_epoll_wait; |
1254 | ||
1255 | case amd64_sys_epoll_ctl: | |
8ee5199a | 1256 | case amd64_x32_sys_epoll_ctl: |
13b6d1d4 MS |
1257 | return gdb_sys_epoll_ctl; |
1258 | ||
1259 | case amd64_sys_tgkill: | |
8ee5199a | 1260 | case amd64_x32_sys_tgkill: |
13b6d1d4 MS |
1261 | return gdb_sys_tgkill; |
1262 | ||
1263 | case amd64_sys_utimes: | |
8ee5199a | 1264 | case amd64_x32_sys_utimes: |
13b6d1d4 MS |
1265 | return gdb_sys_utimes; |
1266 | ||
1267 | case amd64_sys_mbind: | |
8ee5199a | 1268 | case amd64_x32_sys_mbind: |
13b6d1d4 MS |
1269 | return gdb_sys_mbind; |
1270 | ||
1271 | case amd64_sys_set_mempolicy: | |
8ee5199a | 1272 | case amd64_x32_sys_set_mempolicy: |
13b6d1d4 MS |
1273 | return gdb_sys_set_mempolicy; |
1274 | ||
1275 | case amd64_sys_get_mempolicy: | |
8ee5199a | 1276 | case amd64_x32_sys_get_mempolicy: |
13b6d1d4 MS |
1277 | return gdb_sys_get_mempolicy; |
1278 | ||
1279 | case amd64_sys_mq_open: | |
8ee5199a | 1280 | case amd64_x32_sys_mq_open: |
13b6d1d4 MS |
1281 | return gdb_sys_mq_open; |
1282 | ||
1283 | case amd64_sys_mq_unlink: | |
8ee5199a | 1284 | case amd64_x32_sys_mq_unlink: |
13b6d1d4 MS |
1285 | return gdb_sys_mq_unlink; |
1286 | ||
1287 | case amd64_sys_mq_timedsend: | |
8ee5199a | 1288 | case amd64_x32_sys_mq_timedsend: |
13b6d1d4 MS |
1289 | return gdb_sys_mq_timedsend; |
1290 | ||
1291 | case amd64_sys_mq_timedreceive: | |
8ee5199a | 1292 | case amd64_x32_sys_mq_timedreceive: |
13b6d1d4 MS |
1293 | return gdb_sys_mq_timedreceive; |
1294 | ||
1295 | case amd64_sys_mq_notify: | |
8ee5199a | 1296 | case amd64_x32_sys_mq_notify: |
13b6d1d4 MS |
1297 | return gdb_sys_mq_notify; |
1298 | ||
1299 | case amd64_sys_mq_getsetattr: | |
8ee5199a | 1300 | case amd64_x32_sys_mq_getsetattr: |
13b6d1d4 MS |
1301 | return gdb_sys_mq_getsetattr; |
1302 | ||
1303 | case amd64_sys_kexec_load: | |
8ee5199a | 1304 | case amd64_x32_sys_kexec_load: |
13b6d1d4 MS |
1305 | return gdb_sys_kexec_load; |
1306 | ||
1307 | case amd64_sys_waitid: | |
8ee5199a | 1308 | case amd64_x32_sys_waitid: |
13b6d1d4 MS |
1309 | return gdb_sys_waitid; |
1310 | ||
1311 | case amd64_sys_add_key: | |
8ee5199a | 1312 | case amd64_x32_sys_add_key: |
13b6d1d4 MS |
1313 | return gdb_sys_add_key; |
1314 | ||
1315 | case amd64_sys_request_key: | |
8ee5199a | 1316 | case amd64_x32_sys_request_key: |
13b6d1d4 MS |
1317 | return gdb_sys_request_key; |
1318 | ||
1319 | case amd64_sys_keyctl: | |
8ee5199a | 1320 | case amd64_x32_sys_keyctl: |
13b6d1d4 MS |
1321 | return gdb_sys_keyctl; |
1322 | ||
1323 | case amd64_sys_ioprio_set: | |
8ee5199a | 1324 | case amd64_x32_sys_ioprio_set: |
13b6d1d4 MS |
1325 | return gdb_sys_ioprio_set; |
1326 | ||
1327 | case amd64_sys_ioprio_get: | |
8ee5199a | 1328 | case amd64_x32_sys_ioprio_get: |
13b6d1d4 MS |
1329 | return gdb_sys_ioprio_get; |
1330 | ||
1331 | case amd64_sys_inotify_init: | |
8ee5199a | 1332 | case amd64_x32_sys_inotify_init: |
13b6d1d4 MS |
1333 | return gdb_sys_inotify_init; |
1334 | ||
1335 | case amd64_sys_inotify_add_watch: | |
8ee5199a | 1336 | case amd64_x32_sys_inotify_add_watch: |
13b6d1d4 MS |
1337 | return gdb_sys_inotify_add_watch; |
1338 | ||
1339 | case amd64_sys_inotify_rm_watch: | |
8ee5199a | 1340 | case amd64_x32_sys_inotify_rm_watch: |
13b6d1d4 MS |
1341 | return gdb_sys_inotify_rm_watch; |
1342 | ||
1343 | case amd64_sys_migrate_pages: | |
8ee5199a | 1344 | case amd64_x32_sys_migrate_pages: |
13b6d1d4 MS |
1345 | return gdb_sys_migrate_pages; |
1346 | ||
1347 | case amd64_sys_openat: | |
8ee5199a | 1348 | case amd64_x32_sys_openat: |
13b6d1d4 MS |
1349 | return gdb_sys_openat; |
1350 | ||
1351 | case amd64_sys_mkdirat: | |
8ee5199a | 1352 | case amd64_x32_sys_mkdirat: |
13b6d1d4 MS |
1353 | return gdb_sys_mkdirat; |
1354 | ||
1355 | case amd64_sys_mknodat: | |
8ee5199a | 1356 | case amd64_x32_sys_mknodat: |
13b6d1d4 MS |
1357 | return gdb_sys_mknodat; |
1358 | ||
1359 | case amd64_sys_fchownat: | |
8ee5199a | 1360 | case amd64_x32_sys_fchownat: |
13b6d1d4 MS |
1361 | return gdb_sys_fchownat; |
1362 | ||
1363 | case amd64_sys_futimesat: | |
8ee5199a | 1364 | case amd64_x32_sys_futimesat: |
13b6d1d4 MS |
1365 | return gdb_sys_futimesat; |
1366 | ||
1367 | case amd64_sys_newfstatat: | |
8ee5199a | 1368 | case amd64_x32_sys_newfstatat: |
13b6d1d4 MS |
1369 | return gdb_sys_newfstatat; |
1370 | ||
1371 | case amd64_sys_unlinkat: | |
8ee5199a | 1372 | case amd64_x32_sys_unlinkat: |
13b6d1d4 MS |
1373 | return gdb_sys_unlinkat; |
1374 | ||
1375 | case amd64_sys_renameat: | |
8ee5199a | 1376 | case amd64_x32_sys_renameat: |
13b6d1d4 MS |
1377 | return gdb_sys_renameat; |
1378 | ||
1379 | case amd64_sys_linkat: | |
8ee5199a | 1380 | case amd64_x32_sys_linkat: |
13b6d1d4 MS |
1381 | return gdb_sys_linkat; |
1382 | ||
1383 | case amd64_sys_symlinkat: | |
8ee5199a | 1384 | case amd64_x32_sys_symlinkat: |
13b6d1d4 MS |
1385 | return gdb_sys_symlinkat; |
1386 | ||
1387 | case amd64_sys_readlinkat: | |
8ee5199a | 1388 | case amd64_x32_sys_readlinkat: |
13b6d1d4 MS |
1389 | return gdb_sys_readlinkat; |
1390 | ||
1391 | case amd64_sys_fchmodat: | |
8ee5199a | 1392 | case amd64_x32_sys_fchmodat: |
13b6d1d4 MS |
1393 | return gdb_sys_fchmodat; |
1394 | ||
1395 | case amd64_sys_faccessat: | |
8ee5199a | 1396 | case amd64_x32_sys_faccessat: |
13b6d1d4 MS |
1397 | return gdb_sys_faccessat; |
1398 | ||
1399 | case amd64_sys_pselect6: | |
8ee5199a | 1400 | case amd64_x32_sys_pselect6: |
13b6d1d4 MS |
1401 | return gdb_sys_pselect6; |
1402 | ||
1403 | case amd64_sys_ppoll: | |
8ee5199a | 1404 | case amd64_x32_sys_ppoll: |
13b6d1d4 MS |
1405 | return gdb_sys_ppoll; |
1406 | ||
1407 | case amd64_sys_unshare: | |
8ee5199a | 1408 | case amd64_x32_sys_unshare: |
13b6d1d4 MS |
1409 | return gdb_sys_unshare; |
1410 | ||
1411 | case amd64_sys_set_robust_list: | |
8ee5199a | 1412 | case amd64_x32_sys_set_robust_list: |
13b6d1d4 MS |
1413 | return gdb_sys_set_robust_list; |
1414 | ||
1415 | case amd64_sys_get_robust_list: | |
8ee5199a | 1416 | case amd64_x32_sys_get_robust_list: |
13b6d1d4 MS |
1417 | return gdb_sys_get_robust_list; |
1418 | ||
1419 | case amd64_sys_splice: | |
8ee5199a | 1420 | case amd64_x32_sys_splice: |
13b6d1d4 MS |
1421 | return gdb_sys_splice; |
1422 | ||
1423 | case amd64_sys_tee: | |
8ee5199a | 1424 | case amd64_x32_sys_tee: |
13b6d1d4 MS |
1425 | return gdb_sys_tee; |
1426 | ||
1427 | case amd64_sys_sync_file_range: | |
8ee5199a | 1428 | case amd64_x32_sys_sync_file_range: |
13b6d1d4 MS |
1429 | return gdb_sys_sync_file_range; |
1430 | ||
1431 | case amd64_sys_vmsplice: | |
8ee5199a | 1432 | case amd64_x32_sys_vmsplice: |
13b6d1d4 MS |
1433 | return gdb_sys_vmsplice; |
1434 | ||
1435 | case amd64_sys_move_pages: | |
8ee5199a | 1436 | case amd64_x32_sys_move_pages: |
13b6d1d4 MS |
1437 | return gdb_sys_move_pages; |
1438 | ||
1439 | default: | |
f486487f | 1440 | return gdb_sys_no_syscall; |
13b6d1d4 MS |
1441 | } |
1442 | } | |
1443 | ||
cdfbdf30 HZ |
1444 | /* Parse the arguments of current system call instruction and record |
1445 | the values of the registers and memory that will be changed into | |
25ea693b | 1446 | "record_full_arch_list". This instruction is "syscall". |
cdfbdf30 HZ |
1447 | |
1448 | Return -1 if something wrong. */ | |
1449 | ||
1450 | static struct linux_record_tdep amd64_linux_record_tdep; | |
8ee5199a | 1451 | static struct linux_record_tdep amd64_x32_linux_record_tdep; |
cdfbdf30 HZ |
1452 | |
1453 | #define RECORD_ARCH_GET_FS 0x1003 | |
1454 | #define RECORD_ARCH_GET_GS 0x1004 | |
1455 | ||
952b2d63 | 1456 | static int |
8ee5199a L |
1457 | amd64_linux_syscall_record_common (struct regcache *regcache, |
1458 | struct linux_record_tdep *linux_record_tdep_p) | |
952b2d63 | 1459 | { |
13b6d1d4 MS |
1460 | int ret; |
1461 | ULONGEST syscall_native; | |
f486487f | 1462 | enum gdb_syscall syscall_gdb = gdb_sys_no_syscall; |
13b6d1d4 MS |
1463 | |
1464 | regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &syscall_native); | |
952b2d63 | 1465 | |
cdfbdf30 | 1466 | switch (syscall_native) |
952b2d63 | 1467 | { |
cdfbdf30 | 1468 | case amd64_sys_rt_sigreturn: |
8ee5199a | 1469 | case amd64_x32_sys_rt_sigreturn: |
cdfbdf30 HZ |
1470 | if (amd64_all_but_ip_registers_record (regcache)) |
1471 | return -1; | |
1472 | return 0; | |
1473 | break; | |
1474 | ||
1475 | case amd64_sys_arch_prctl: | |
8ee5199a | 1476 | case amd64_x32_sys_arch_prctl: |
f2c4ead5 MS |
1477 | { |
1478 | ULONGEST arg3; | |
8ee5199a | 1479 | regcache_raw_read_unsigned (regcache, linux_record_tdep_p->arg3, |
f2c4ead5 MS |
1480 | &arg3); |
1481 | if (arg3 == RECORD_ARCH_GET_FS || arg3 == RECORD_ARCH_GET_GS) | |
1482 | { | |
1483 | CORE_ADDR addr; | |
1484 | ||
1485 | regcache_raw_read_unsigned (regcache, | |
8ee5199a | 1486 | linux_record_tdep_p->arg2, |
f2c4ead5 | 1487 | &addr); |
25ea693b | 1488 | if (record_full_arch_list_add_mem |
8ee5199a | 1489 | (addr, linux_record_tdep_p->size_ulong)) |
f2c4ead5 MS |
1490 | return -1; |
1491 | } | |
1492 | goto record_regs; | |
1493 | } | |
cdfbdf30 | 1494 | break; |
13b6d1d4 MS |
1495 | } |
1496 | ||
f486487f SM |
1497 | syscall_gdb |
1498 | = amd64_canonicalize_syscall ((enum amd64_syscall) syscall_native); | |
cdfbdf30 | 1499 | |
f486487f | 1500 | if (syscall_gdb == gdb_sys_no_syscall) |
13b6d1d4 | 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 |
1525 | static int |
1526 | amd64_linux_syscall_record (struct regcache *regcache) | |
1527 | { | |
1528 | return amd64_linux_syscall_record_common (regcache, | |
1529 | &amd64_linux_record_tdep); | |
1530 | } | |
1531 | ||
1532 | static int | |
1533 | amd64_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 | 1543 | static int |
cdfbdf30 HZ |
1544 | amd64_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 | ||
1580 | static const struct target_desc * | |
1581 | amd64_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 | 1587 | |
df7e5265 | 1588 | switch (xcr0 & X86_XSTATE_ALL_MASK) |
f335d1b3 | 1589 | { |
51547df6 | 1590 | case X86_XSTATE_AVX_MPX_AVX512_PKU_MASK: |
01f9f808 | 1591 | if (gdbarch_ptr_bit (gdbarch) == 32) |
a1fa17ee MS |
1592 | /* No MPX on x32, fallback to AVX-AVX512. */ |
1593 | return tdesc_x32_avx_avx512_linux; | |
01f9f808 | 1594 | else |
51547df6 | 1595 | return tdesc_amd64_avx_mpx_avx512_pku_linux; |
a1fa17ee MS |
1596 | case X86_XSTATE_AVX_AVX512_MASK: |
1597 | if (gdbarch_ptr_bit (gdbarch) == 32) | |
1598 | return tdesc_x32_avx_avx512_linux; | |
1599 | else | |
1600 | return tdesc_amd64_avx_avx512_linux; | |
df7e5265 | 1601 | case X86_XSTATE_MPX_MASK: |
e43e105e | 1602 | if (gdbarch_ptr_bit (gdbarch) == 32) |
a1fa17ee MS |
1603 | /* No MPX on x32, fallback to AVX-AVX512. */ |
1604 | return tdesc_x32_avx_linux; | |
e43e105e WT |
1605 | else |
1606 | return tdesc_amd64_mpx_linux; | |
2b863f51 WT |
1607 | case X86_XSTATE_AVX_MPX_MASK: |
1608 | if (gdbarch_ptr_bit (gdbarch) == 32) | |
a1fa17ee MS |
1609 | /* No MPX on x32, fallback to AVX-AVX512. */ |
1610 | return tdesc_x32_avx_linux; | |
2b863f51 WT |
1611 | else |
1612 | return tdesc_amd64_avx_mpx_linux; | |
df7e5265 | 1613 | case X86_XSTATE_AVX_MASK: |
0288cee2 L |
1614 | if (gdbarch_ptr_bit (gdbarch) == 32) |
1615 | return tdesc_x32_avx_linux; | |
1616 | else | |
1617 | return tdesc_amd64_avx_linux; | |
f335d1b3 | 1618 | default: |
0288cee2 L |
1619 | if (gdbarch_ptr_bit (gdbarch) == 32) |
1620 | return tdesc_x32_linux; | |
1621 | else | |
1622 | return tdesc_amd64_linux; | |
f335d1b3 | 1623 | } |
90884b2b L |
1624 | } |
1625 | ||
8f0435f7 AA |
1626 | /* Similar to amd64_supply_fpregset, but use XSAVE extended state. */ |
1627 | ||
1628 | static void | |
1629 | amd64_linux_supply_xstateregset (const struct regset *regset, | |
1630 | struct regcache *regcache, int regnum, | |
1631 | const void *xstateregs, size_t len) | |
1632 | { | |
1633 | amd64_supply_xsave (regcache, regnum, xstateregs); | |
1634 | } | |
1635 | ||
1636 | /* Similar to amd64_collect_fpregset, but use XSAVE extended state. */ | |
1637 | ||
1638 | static void | |
1639 | amd64_linux_collect_xstateregset (const struct regset *regset, | |
1640 | const struct regcache *regcache, | |
1641 | int regnum, void *xstateregs, size_t len) | |
1642 | { | |
1643 | amd64_collect_xsave (regcache, regnum, xstateregs, 1); | |
1644 | } | |
1645 | ||
1646 | static const struct regset amd64_linux_xstateregset = | |
1647 | { | |
1648 | NULL, | |
1649 | amd64_linux_supply_xstateregset, | |
1650 | amd64_linux_collect_xstateregset | |
1651 | }; | |
1652 | ||
5aa82d05 AA |
1653 | /* Iterate over core file register note sections. */ |
1654 | ||
1655 | static void | |
1656 | amd64_linux_iterate_over_regset_sections (struct gdbarch *gdbarch, | |
1657 | iterate_over_regset_sections_cb *cb, | |
1658 | void *cb_data, | |
1659 | const struct regcache *regcache) | |
1660 | { | |
8f0435f7 AA |
1661 | struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); |
1662 | ||
1663 | cb (".reg", 27 * 8, &i386_gregset, NULL, cb_data); | |
1664 | cb (".reg2", 512, &amd64_fpregset, NULL, cb_data); | |
dde9acd6 | 1665 | cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0), |
8f0435f7 | 1666 | &amd64_linux_xstateregset, "XSAVE extended state", cb_data); |
5aa82d05 AA |
1667 | } |
1668 | ||
c3e3045e JM |
1669 | /* The instruction sequences used in x86_64 machines for a |
1670 | disabled is-enabled probe. */ | |
1671 | ||
1672 | const gdb_byte amd64_dtrace_disabled_probe_sequence_1[] = { | |
1673 | /* xor %rax, %rax */ 0x48, 0x33, 0xc0, | |
1674 | /* nop */ 0x90, | |
1675 | /* nop */ 0x90 | |
1676 | }; | |
1677 | ||
1678 | const gdb_byte amd64_dtrace_disabled_probe_sequence_2[] = { | |
1679 | /* xor %rax, %rax */ 0x48, 0x33, 0xc0, | |
1680 | /* ret */ 0xc3, | |
1681 | /* nop */ 0x90 | |
1682 | }; | |
1683 | ||
1684 | /* The instruction sequence used in x86_64 machines for enabling a | |
1685 | DTrace is-enabled probe. */ | |
1686 | ||
1687 | const gdb_byte amd64_dtrace_enable_probe_sequence[] = { | |
1688 | /* mov $0x1, %eax */ 0xb8, 0x01, 0x00, 0x00, 0x00 | |
1689 | }; | |
1690 | ||
1691 | /* The instruction sequence used in x86_64 machines for disabling a | |
1692 | DTrace is-enabled probe. */ | |
1693 | ||
1694 | const gdb_byte amd64_dtrace_disable_probe_sequence[] = { | |
1695 | /* xor %rax, %rax; nop; nop */ 0x48, 0x33, 0xC0, 0x90, 0x90 | |
1696 | }; | |
1697 | ||
1698 | /* Implementation of `gdbarch_dtrace_probe_is_enabled', as defined in | |
1699 | gdbarch.h. */ | |
1700 | ||
1701 | static int | |
1702 | amd64_dtrace_probe_is_enabled (struct gdbarch *gdbarch, CORE_ADDR addr) | |
1703 | { | |
1704 | gdb_byte buf[5]; | |
1705 | ||
1706 | /* This function returns 1 if the instructions at ADDR do _not_ | |
1707 | follow any of the amd64_dtrace_disabled_probe_sequence_* | |
1708 | patterns. | |
1709 | ||
1710 | Note that ADDR is offset 3 bytes from the beginning of these | |
1711 | sequences. */ | |
1712 | ||
1713 | read_code (addr - 3, buf, 5); | |
1714 | return (memcmp (buf, amd64_dtrace_disabled_probe_sequence_1, 5) != 0 | |
1715 | && memcmp (buf, amd64_dtrace_disabled_probe_sequence_2, 5) != 0); | |
1716 | } | |
1717 | ||
1718 | /* Implementation of `gdbarch_dtrace_enable_probe', as defined in | |
1719 | gdbarch.h. */ | |
1720 | ||
1721 | static void | |
1722 | amd64_dtrace_enable_probe (struct gdbarch *gdbarch, CORE_ADDR addr) | |
1723 | { | |
1724 | /* Note also that ADDR is offset 3 bytes from the beginning of | |
1725 | amd64_dtrace_enable_probe_sequence. */ | |
1726 | ||
1727 | write_memory (addr - 3, amd64_dtrace_enable_probe_sequence, 5); | |
1728 | } | |
1729 | ||
1730 | /* Implementation of `gdbarch_dtrace_disable_probe', as defined in | |
1731 | gdbarch.h. */ | |
1732 | ||
1733 | static void | |
1734 | amd64_dtrace_disable_probe (struct gdbarch *gdbarch, CORE_ADDR addr) | |
1735 | { | |
1736 | /* Note also that ADDR is offset 3 bytes from the beginning of | |
1737 | amd64_dtrace_disable_probe_sequence. */ | |
1738 | ||
1739 | write_memory (addr - 3, amd64_dtrace_disable_probe_sequence, 5); | |
1740 | } | |
1741 | ||
1742 | /* Implementation of `gdbarch_dtrace_parse_probe_argument', as defined | |
1743 | in gdbarch.h. */ | |
1744 | ||
1745 | static void | |
1746 | amd64_dtrace_parse_probe_argument (struct gdbarch *gdbarch, | |
1747 | struct parser_state *pstate, | |
1748 | int narg) | |
1749 | { | |
c3e3045e JM |
1750 | struct stoken str; |
1751 | ||
1752 | /* DTrace probe arguments can be found on the ABI-defined places for | |
1753 | regular arguments at the current PC. The probe abstraction | |
1754 | currently supports up to 12 arguments for probes. */ | |
1755 | ||
1756 | if (narg < 6) | |
1757 | { | |
1758 | static const int arg_reg_map[6] = | |
1759 | { | |
1760 | AMD64_RDI_REGNUM, /* Arg 1. */ | |
1761 | AMD64_RSI_REGNUM, /* Arg 2. */ | |
1762 | AMD64_RDX_REGNUM, /* Arg 3. */ | |
1763 | AMD64_RCX_REGNUM, /* Arg 4. */ | |
1764 | AMD64_R8_REGNUM, /* Arg 5. */ | |
1765 | AMD64_R9_REGNUM /* Arg 6. */ | |
1766 | }; | |
1767 | int regno = arg_reg_map[narg]; | |
1768 | const char *regname = user_reg_map_regnum_to_name (gdbarch, regno); | |
1769 | ||
1770 | write_exp_elt_opcode (pstate, OP_REGISTER); | |
1771 | str.ptr = regname; | |
1772 | str.length = strlen (regname); | |
1773 | write_exp_string (pstate, str); | |
1774 | write_exp_elt_opcode (pstate, OP_REGISTER); | |
1775 | } | |
1776 | else | |
1777 | { | |
1778 | /* Additional arguments are passed on the stack. */ | |
c3e3045e JM |
1779 | const char *regname = user_reg_map_regnum_to_name (gdbarch, AMD64_RSP_REGNUM); |
1780 | ||
1781 | /* Displacement. */ | |
1782 | write_exp_elt_opcode (pstate, OP_LONG); | |
1783 | write_exp_elt_type (pstate, builtin_type (gdbarch)->builtin_long); | |
1784 | write_exp_elt_longcst (pstate, narg - 6); | |
1785 | write_exp_elt_opcode (pstate, OP_LONG); | |
1786 | ||
1787 | /* Register: SP. */ | |
1788 | write_exp_elt_opcode (pstate, OP_REGISTER); | |
1789 | str.ptr = regname; | |
1790 | str.length = strlen (regname); | |
1791 | write_exp_string (pstate, str); | |
1792 | write_exp_elt_opcode (pstate, OP_REGISTER); | |
1793 | ||
1794 | write_exp_elt_opcode (pstate, BINOP_ADD); | |
1795 | ||
1796 | /* Cast to long. */ | |
1797 | write_exp_elt_opcode (pstate, UNOP_CAST); | |
1798 | write_exp_elt_type (pstate, | |
1799 | lookup_pointer_type (builtin_type (gdbarch)->builtin_long)); | |
1800 | write_exp_elt_opcode (pstate, UNOP_CAST); | |
1801 | ||
1802 | write_exp_elt_opcode (pstate, UNOP_IND); | |
1803 | } | |
1804 | } | |
1805 | ||
2213a65d | 1806 | static void |
5a83521a | 1807 | amd64_linux_init_abi_common(struct gdbarch_info info, struct gdbarch *gdbarch) |
2213a65d | 1808 | { |
c4f35dd8 | 1809 | struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); |
187e21d1 | 1810 | |
a5ee0f0c PA |
1811 | linux_init_abi (info, gdbarch); |
1812 | ||
911bc6ee | 1813 | tdep->sigtramp_p = amd64_linux_sigtramp_p; |
51433e4b MK |
1814 | tdep->sigcontext_addr = amd64_linux_sigcontext_addr; |
1815 | tdep->sc_reg_offset = amd64_linux_sc_reg_offset; | |
1816 | tdep->sc_num_regs = ARRAY_SIZE (amd64_linux_sc_reg_offset); | |
187e21d1 | 1817 | |
a055a187 L |
1818 | tdep->xsave_xcr0_offset = I386_LINUX_XSAVE_XCR0_OFFSET; |
1819 | ||
8695c747 DJ |
1820 | /* Add the %orig_rax register used for syscall restarting. */ |
1821 | set_gdbarch_write_pc (gdbarch, amd64_linux_write_pc); | |
90884b2b L |
1822 | |
1823 | tdep->register_reggroup_p = amd64_linux_register_reggroup_p; | |
8695c747 | 1824 | |
a96d9b2e | 1825 | /* Functions for 'catch syscall'. */ |
458c8db8 | 1826 | set_xml_syscall_file_name (gdbarch, XML_SYSCALL_FILENAME_AMD64); |
a96d9b2e SDJ |
1827 | set_gdbarch_get_syscall_number (gdbarch, |
1828 | amd64_linux_get_syscall_number); | |
1829 | ||
b2756930 KB |
1830 | /* Enable TLS support. */ |
1831 | set_gdbarch_fetch_tls_load_module_address (gdbarch, | |
1832 | svr4_fetch_objfile_link_map); | |
35669430 | 1833 | |
872761f4 MS |
1834 | /* GNU/Linux uses SVR4-style shared libraries. */ |
1835 | set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target); | |
1836 | ||
545c08b4 PA |
1837 | /* GNU/Linux uses the dynamic linker included in the GNU C Library. */ |
1838 | set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver); | |
1839 | ||
5aa82d05 AA |
1840 | /* Iterate over core file register note sections. */ |
1841 | set_gdbarch_iterate_over_regset_sections | |
1842 | (gdbarch, amd64_linux_iterate_over_regset_sections); | |
a055a187 | 1843 | |
90884b2b L |
1844 | set_gdbarch_core_read_description (gdbarch, |
1845 | amd64_linux_core_read_description); | |
1846 | ||
35669430 DE |
1847 | /* Displaced stepping. */ |
1848 | set_gdbarch_displaced_step_copy_insn (gdbarch, | |
1849 | amd64_displaced_step_copy_insn); | |
1850 | set_gdbarch_displaced_step_fixup (gdbarch, amd64_displaced_step_fixup); | |
35669430 | 1851 | set_gdbarch_displaced_step_location (gdbarch, |
906d60cf | 1852 | linux_displaced_step_location); |
4aa995e1 | 1853 | |
952b2d63 | 1854 | set_gdbarch_process_record (gdbarch, i386_process_record); |
cdfbdf30 | 1855 | set_gdbarch_process_record_signal (gdbarch, amd64_linux_record_signal); |
190b495d WT |
1856 | |
1857 | set_gdbarch_get_siginfo_type (gdbarch, x86_linux_get_siginfo_type); | |
012b3a21 WT |
1858 | set_gdbarch_handle_segmentation_fault (gdbarch, |
1859 | i386_linux_handle_segmentation_fault); | |
8ee5199a L |
1860 | } |
1861 | ||
1862 | static void | |
1863 | amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) | |
1864 | { | |
1865 | struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); | |
0dba2a6c | 1866 | struct tdesc_arch_data *tdesc_data = info.tdesc_data; |
8ee5199a L |
1867 | const struct tdesc_feature *feature; |
1868 | int valid_p; | |
1869 | ||
1870 | gdb_assert (tdesc_data); | |
1871 | ||
1872 | tdep->gregset_reg_offset = amd64_linux_gregset_reg_offset; | |
1873 | tdep->gregset_num_regs = ARRAY_SIZE (amd64_linux_gregset_reg_offset); | |
1874 | tdep->sizeof_gregset = 27 * 8; | |
1875 | ||
c55a47e7 PA |
1876 | amd64_init_abi (info, gdbarch, tdesc_amd64_linux); |
1877 | ||
1878 | const target_desc *tdesc = tdep->tdesc; | |
8ee5199a L |
1879 | |
1880 | /* Reserve a number for orig_rax. */ | |
1881 | set_gdbarch_num_regs (gdbarch, AMD64_LINUX_NUM_REGS); | |
1882 | ||
8ee5199a L |
1883 | feature = tdesc_find_feature (tdesc, "org.gnu.gdb.i386.linux"); |
1884 | if (feature == NULL) | |
1885 | return; | |
1886 | ||
1887 | valid_p = tdesc_numbered_register (feature, tdesc_data, | |
1888 | AMD64_LINUX_ORIG_RAX_REGNUM, | |
1889 | "orig_rax"); | |
1890 | if (!valid_p) | |
1891 | return; | |
1892 | ||
1893 | amd64_linux_init_abi_common (info, gdbarch); | |
952b2d63 HZ |
1894 | |
1895 | /* Initialize the amd64_linux_record_tdep. */ | |
1896 | /* These values are the size of the type that will be used in a system | |
1897 | call. They are obtained from Linux Kernel source. */ | |
1898 | amd64_linux_record_tdep.size_pointer | |
1899 | = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT; | |
1900 | amd64_linux_record_tdep.size__old_kernel_stat = 32; | |
1901 | amd64_linux_record_tdep.size_tms = 32; | |
1902 | amd64_linux_record_tdep.size_loff_t = 8; | |
1903 | amd64_linux_record_tdep.size_flock = 32; | |
1904 | amd64_linux_record_tdep.size_oldold_utsname = 45; | |
1905 | amd64_linux_record_tdep.size_ustat = 32; | |
1906 | /* ADM64 doesn't need this size because it doesn't have sys_sigaction | |
1907 | but sys_rt_sigaction. */ | |
7571f7f2 | 1908 | amd64_linux_record_tdep.size_old_sigaction = 32; |
952b2d63 HZ |
1909 | /* ADM64 doesn't need this size because it doesn't have sys_sigpending |
1910 | but sys_rt_sigpending. */ | |
7571f7f2 | 1911 | amd64_linux_record_tdep.size_old_sigset_t = 8; |
952b2d63 HZ |
1912 | amd64_linux_record_tdep.size_rlimit = 16; |
1913 | amd64_linux_record_tdep.size_rusage = 144; | |
1914 | amd64_linux_record_tdep.size_timeval = 16; | |
1915 | amd64_linux_record_tdep.size_timezone = 8; | |
1916 | /* ADM64 doesn't need this size because it doesn't have sys_getgroups16 | |
1917 | but sys_getgroups. */ | |
1918 | amd64_linux_record_tdep.size_old_gid_t = 2; | |
1919 | /* ADM64 doesn't need this size because it doesn't have sys_getresuid16 | |
1920 | but sys_getresuid. */ | |
1921 | amd64_linux_record_tdep.size_old_uid_t = 2; | |
1922 | amd64_linux_record_tdep.size_fd_set = 128; | |
72aded86 MK |
1923 | /* ADM64 doesn't need this size because it doesn't have sys_readdir. */ |
1924 | amd64_linux_record_tdep.size_old_dirent = 280; | |
952b2d63 HZ |
1925 | amd64_linux_record_tdep.size_statfs = 120; |
1926 | amd64_linux_record_tdep.size_statfs64 = 120; | |
1927 | amd64_linux_record_tdep.size_sockaddr = 16; | |
1928 | amd64_linux_record_tdep.size_int | |
1929 | = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT; | |
1930 | amd64_linux_record_tdep.size_long | |
1931 | = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT; | |
1932 | amd64_linux_record_tdep.size_ulong | |
1933 | = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT; | |
1934 | amd64_linux_record_tdep.size_msghdr = 56; | |
1935 | amd64_linux_record_tdep.size_itimerval = 32; | |
1936 | amd64_linux_record_tdep.size_stat = 144; | |
1937 | amd64_linux_record_tdep.size_old_utsname = 325; | |
1938 | amd64_linux_record_tdep.size_sysinfo = 112; | |
1939 | amd64_linux_record_tdep.size_msqid_ds = 120; | |
1940 | amd64_linux_record_tdep.size_shmid_ds = 112; | |
1941 | amd64_linux_record_tdep.size_new_utsname = 390; | |
1942 | amd64_linux_record_tdep.size_timex = 208; | |
1943 | amd64_linux_record_tdep.size_mem_dqinfo = 24; | |
1944 | amd64_linux_record_tdep.size_if_dqblk = 72; | |
1945 | amd64_linux_record_tdep.size_fs_quota_stat = 80; | |
1946 | amd64_linux_record_tdep.size_timespec = 16; | |
1947 | amd64_linux_record_tdep.size_pollfd = 8; | |
1948 | amd64_linux_record_tdep.size_NFS_FHSIZE = 32; | |
1949 | amd64_linux_record_tdep.size_knfsd_fh = 132; | |
1950 | amd64_linux_record_tdep.size_TASK_COMM_LEN = 16; | |
7571f7f2 MK |
1951 | amd64_linux_record_tdep.size_sigaction = 32; |
1952 | amd64_linux_record_tdep.size_sigset_t = 8; | |
952b2d63 HZ |
1953 | amd64_linux_record_tdep.size_siginfo_t = 128; |
1954 | amd64_linux_record_tdep.size_cap_user_data_t = 8; | |
1955 | amd64_linux_record_tdep.size_stack_t = 24; | |
1956 | amd64_linux_record_tdep.size_off_t = 8; | |
1957 | amd64_linux_record_tdep.size_stat64 = 144; | |
1958 | amd64_linux_record_tdep.size_gid_t = 4; | |
1959 | amd64_linux_record_tdep.size_uid_t = 4; | |
1960 | amd64_linux_record_tdep.size_PAGE_SIZE = 4096; | |
1961 | amd64_linux_record_tdep.size_flock64 = 32; | |
1962 | amd64_linux_record_tdep.size_user_desc = 16; | |
1963 | amd64_linux_record_tdep.size_io_event = 32; | |
1964 | amd64_linux_record_tdep.size_iocb = 64; | |
1965 | amd64_linux_record_tdep.size_epoll_event = 12; | |
1966 | amd64_linux_record_tdep.size_itimerspec = 32; | |
1967 | amd64_linux_record_tdep.size_mq_attr = 64; | |
d9b19c49 | 1968 | amd64_linux_record_tdep.size_termios = 36; |
952b2d63 HZ |
1969 | amd64_linux_record_tdep.size_termios2 = 44; |
1970 | amd64_linux_record_tdep.size_pid_t = 4; | |
1971 | amd64_linux_record_tdep.size_winsize = 8; | |
1972 | amd64_linux_record_tdep.size_serial_struct = 72; | |
1973 | amd64_linux_record_tdep.size_serial_icounter_struct = 80; | |
1974 | amd64_linux_record_tdep.size_hayes_esp_config = 12; | |
1975 | amd64_linux_record_tdep.size_size_t = 8; | |
1976 | amd64_linux_record_tdep.size_iovec = 16; | |
b80d067f | 1977 | amd64_linux_record_tdep.size_time_t = 8; |
952b2d63 | 1978 | |
8ee5199a L |
1979 | /* These values are the second argument of system call "sys_fcntl" |
1980 | and "sys_fcntl64". They are obtained from Linux Kernel source. */ | |
1981 | amd64_linux_record_tdep.fcntl_F_GETLK = 5; | |
1982 | amd64_linux_record_tdep.fcntl_F_GETLK64 = 12; | |
1983 | amd64_linux_record_tdep.fcntl_F_SETLK64 = 13; | |
1984 | amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14; | |
1985 | ||
1986 | amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM; | |
1987 | amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM; | |
1988 | amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM; | |
1989 | amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM; | |
1990 | amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM; | |
1991 | amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM; | |
1992 | ||
952b2d63 HZ |
1993 | /* These values are the second argument of system call "sys_ioctl". |
1994 | They are obtained from Linux Kernel source. */ | |
1995 | amd64_linux_record_tdep.ioctl_TCGETS = 0x5401; | |
1996 | amd64_linux_record_tdep.ioctl_TCSETS = 0x5402; | |
1997 | amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403; | |
1998 | amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404; | |
1999 | amd64_linux_record_tdep.ioctl_TCGETA = 0x5405; | |
2000 | amd64_linux_record_tdep.ioctl_TCSETA = 0x5406; | |
2001 | amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407; | |
2002 | amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408; | |
2003 | amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409; | |
2004 | amd64_linux_record_tdep.ioctl_TCXONC = 0x540A; | |
2005 | amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B; | |
2006 | amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C; | |
2007 | amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D; | |
2008 | amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E; | |
2009 | amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F; | |
2010 | amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410; | |
2011 | amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411; | |
2012 | amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412; | |
2013 | amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413; | |
2014 | amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414; | |
2015 | amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415; | |
2016 | amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416; | |
2017 | amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417; | |
2018 | amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418; | |
2019 | amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419; | |
2020 | amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A; | |
2021 | amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B; | |
2022 | amd64_linux_record_tdep.ioctl_TIOCINQ | |
2023 | = amd64_linux_record_tdep.ioctl_FIONREAD; | |
2024 | amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C; | |
2025 | amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D; | |
2026 | amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E; | |
2027 | amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F; | |
2028 | amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420; | |
2029 | amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421; | |
2030 | amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422; | |
2031 | amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423; | |
2032 | amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424; | |
2033 | amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425; | |
2034 | amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426; | |
2035 | amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427; | |
2036 | amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428; | |
2037 | amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429; | |
2038 | amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a; | |
2039 | amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b; | |
2040 | amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c; | |
2041 | amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d; | |
2042 | amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430; | |
2043 | amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431; | |
2044 | amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450; | |
2045 | amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451; | |
2046 | amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452; | |
2047 | amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453; | |
2048 | amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454; | |
2049 | amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455; | |
2050 | amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456; | |
2051 | amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457; | |
2052 | amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458; | |
2053 | amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459; | |
2054 | amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A; | |
2055 | amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B; | |
2056 | amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C; | |
2057 | amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D; | |
2058 | amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E; | |
2059 | amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F; | |
2060 | amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460; | |
2061 | ||
952b2d63 | 2062 | tdep->i386_syscall_record = amd64_linux_syscall_record; |
5a83521a MK |
2063 | |
2064 | /* GNU/Linux uses SVR4-style shared libraries. */ | |
2065 | set_solib_svr4_fetch_link_map_offsets | |
2066 | (gdbarch, svr4_lp64_fetch_link_map_offsets); | |
c3e3045e JM |
2067 | |
2068 | /* Register DTrace handlers. */ | |
2069 | set_gdbarch_dtrace_parse_probe_argument (gdbarch, amd64_dtrace_parse_probe_argument); | |
2070 | set_gdbarch_dtrace_probe_is_enabled (gdbarch, amd64_dtrace_probe_is_enabled); | |
2071 | set_gdbarch_dtrace_enable_probe (gdbarch, amd64_dtrace_enable_probe); | |
2072 | set_gdbarch_dtrace_disable_probe (gdbarch, amd64_dtrace_disable_probe); | |
5a83521a MK |
2073 | } |
2074 | ||
2075 | static void | |
9a3c8263 | 2076 | amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) |
5a83521a MK |
2077 | { |
2078 | struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); | |
0dba2a6c | 2079 | struct tdesc_arch_data *tdesc_data = info.tdesc_data; |
5a83521a MK |
2080 | const struct tdesc_feature *feature; |
2081 | int valid_p; | |
2082 | ||
2083 | gdb_assert (tdesc_data); | |
2084 | ||
2085 | tdep->gregset_reg_offset = amd64_linux_gregset_reg_offset; | |
2086 | tdep->gregset_num_regs = ARRAY_SIZE (amd64_linux_gregset_reg_offset); | |
2087 | tdep->sizeof_gregset = 27 * 8; | |
2088 | ||
c55a47e7 | 2089 | amd64_x32_init_abi (info, gdbarch, tdesc_x32_linux); |
5a83521a MK |
2090 | |
2091 | /* Reserve a number for orig_rax. */ | |
2092 | set_gdbarch_num_regs (gdbarch, AMD64_LINUX_NUM_REGS); | |
2093 | ||
c55a47e7 | 2094 | const target_desc *tdesc = tdep->tdesc; |
5a83521a MK |
2095 | |
2096 | feature = tdesc_find_feature (tdesc, "org.gnu.gdb.i386.linux"); | |
2097 | if (feature == NULL) | |
2098 | return; | |
2099 | ||
2100 | valid_p = tdesc_numbered_register (feature, tdesc_data, | |
2101 | AMD64_LINUX_ORIG_RAX_REGNUM, | |
2102 | "orig_rax"); | |
2103 | if (!valid_p) | |
2104 | return; | |
2105 | ||
2106 | amd64_linux_init_abi_common (info, gdbarch); | |
2107 | ||
8ee5199a L |
2108 | /* Initialize the amd64_x32_linux_record_tdep. */ |
2109 | /* These values are the size of the type that will be used in a system | |
2110 | call. They are obtained from Linux Kernel source. */ | |
2111 | amd64_x32_linux_record_tdep.size_pointer | |
2112 | = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT; | |
2113 | amd64_x32_linux_record_tdep.size__old_kernel_stat = 32; | |
2114 | amd64_x32_linux_record_tdep.size_tms = 32; | |
2115 | amd64_x32_linux_record_tdep.size_loff_t = 8; | |
2116 | amd64_x32_linux_record_tdep.size_flock = 32; | |
2117 | amd64_x32_linux_record_tdep.size_oldold_utsname = 45; | |
2118 | amd64_x32_linux_record_tdep.size_ustat = 32; | |
2119 | /* ADM64 doesn't need this size because it doesn't have sys_sigaction | |
2120 | but sys_rt_sigaction. */ | |
7571f7f2 | 2121 | amd64_x32_linux_record_tdep.size_old_sigaction = 16; |
8ee5199a L |
2122 | /* ADM64 doesn't need this size because it doesn't have sys_sigpending |
2123 | but sys_rt_sigpending. */ | |
7571f7f2 | 2124 | amd64_x32_linux_record_tdep.size_old_sigset_t = 4; |
8ee5199a L |
2125 | amd64_x32_linux_record_tdep.size_rlimit = 16; |
2126 | amd64_x32_linux_record_tdep.size_rusage = 144; | |
2127 | amd64_x32_linux_record_tdep.size_timeval = 16; | |
2128 | amd64_x32_linux_record_tdep.size_timezone = 8; | |
2129 | /* ADM64 doesn't need this size because it doesn't have sys_getgroups16 | |
2130 | but sys_getgroups. */ | |
2131 | amd64_x32_linux_record_tdep.size_old_gid_t = 2; | |
2132 | /* ADM64 doesn't need this size because it doesn't have sys_getresuid16 | |
2133 | but sys_getresuid. */ | |
2134 | amd64_x32_linux_record_tdep.size_old_uid_t = 2; | |
2135 | amd64_x32_linux_record_tdep.size_fd_set = 128; | |
72aded86 MK |
2136 | /* ADM64 doesn't need this size because it doesn't have sys_readdir. */ |
2137 | amd64_x32_linux_record_tdep.size_old_dirent = 268; | |
8ee5199a L |
2138 | amd64_x32_linux_record_tdep.size_statfs = 120; |
2139 | amd64_x32_linux_record_tdep.size_statfs64 = 120; | |
2140 | amd64_x32_linux_record_tdep.size_sockaddr = 16; | |
2141 | amd64_x32_linux_record_tdep.size_int | |
2142 | = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT; | |
2143 | amd64_x32_linux_record_tdep.size_long | |
2144 | = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT; | |
2145 | amd64_x32_linux_record_tdep.size_ulong | |
2146 | = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT; | |
10268a4c | 2147 | amd64_x32_linux_record_tdep.size_msghdr = 28; |
8ee5199a L |
2148 | amd64_x32_linux_record_tdep.size_itimerval = 32; |
2149 | amd64_x32_linux_record_tdep.size_stat = 144; | |
2150 | amd64_x32_linux_record_tdep.size_old_utsname = 325; | |
2151 | amd64_x32_linux_record_tdep.size_sysinfo = 112; | |
2152 | amd64_x32_linux_record_tdep.size_msqid_ds = 120; | |
2153 | amd64_x32_linux_record_tdep.size_shmid_ds = 112; | |
2154 | amd64_x32_linux_record_tdep.size_new_utsname = 390; | |
2155 | amd64_x32_linux_record_tdep.size_timex = 208; | |
2156 | amd64_x32_linux_record_tdep.size_mem_dqinfo = 24; | |
2157 | amd64_x32_linux_record_tdep.size_if_dqblk = 72; | |
2158 | amd64_x32_linux_record_tdep.size_fs_quota_stat = 80; | |
2159 | amd64_x32_linux_record_tdep.size_timespec = 16; | |
2160 | amd64_x32_linux_record_tdep.size_pollfd = 8; | |
2161 | amd64_x32_linux_record_tdep.size_NFS_FHSIZE = 32; | |
2162 | amd64_x32_linux_record_tdep.size_knfsd_fh = 132; | |
2163 | amd64_x32_linux_record_tdep.size_TASK_COMM_LEN = 16; | |
7571f7f2 MK |
2164 | amd64_x32_linux_record_tdep.size_sigaction = 20; |
2165 | amd64_x32_linux_record_tdep.size_sigset_t = 8; | |
8ee5199a L |
2166 | amd64_x32_linux_record_tdep.size_siginfo_t = 128; |
2167 | amd64_x32_linux_record_tdep.size_cap_user_data_t = 8; | |
10268a4c | 2168 | amd64_x32_linux_record_tdep.size_stack_t = 12; |
8ee5199a L |
2169 | amd64_x32_linux_record_tdep.size_off_t = 8; |
2170 | amd64_x32_linux_record_tdep.size_stat64 = 144; | |
2171 | amd64_x32_linux_record_tdep.size_gid_t = 4; | |
2172 | amd64_x32_linux_record_tdep.size_uid_t = 4; | |
2173 | amd64_x32_linux_record_tdep.size_PAGE_SIZE = 4096; | |
2174 | amd64_x32_linux_record_tdep.size_flock64 = 32; | |
2175 | amd64_x32_linux_record_tdep.size_user_desc = 16; | |
2176 | amd64_x32_linux_record_tdep.size_io_event = 32; | |
2177 | amd64_x32_linux_record_tdep.size_iocb = 64; | |
2178 | amd64_x32_linux_record_tdep.size_epoll_event = 12; | |
2179 | amd64_x32_linux_record_tdep.size_itimerspec = 32; | |
2180 | amd64_x32_linux_record_tdep.size_mq_attr = 64; | |
d9b19c49 | 2181 | amd64_x32_linux_record_tdep.size_termios = 36; |
8ee5199a L |
2182 | amd64_x32_linux_record_tdep.size_termios2 = 44; |
2183 | amd64_x32_linux_record_tdep.size_pid_t = 4; | |
2184 | amd64_x32_linux_record_tdep.size_winsize = 8; | |
2185 | amd64_x32_linux_record_tdep.size_serial_struct = 72; | |
2186 | amd64_x32_linux_record_tdep.size_serial_icounter_struct = 80; | |
2187 | amd64_x32_linux_record_tdep.size_hayes_esp_config = 12; | |
10268a4c MK |
2188 | amd64_x32_linux_record_tdep.size_size_t = 4; |
2189 | amd64_x32_linux_record_tdep.size_iovec = 8; | |
b80d067f | 2190 | amd64_x32_linux_record_tdep.size_time_t = 8; |
8ee5199a L |
2191 | |
2192 | /* These values are the second argument of system call "sys_fcntl" | |
2193 | and "sys_fcntl64". They are obtained from Linux Kernel source. */ | |
2194 | amd64_x32_linux_record_tdep.fcntl_F_GETLK = 5; | |
2195 | amd64_x32_linux_record_tdep.fcntl_F_GETLK64 = 12; | |
2196 | amd64_x32_linux_record_tdep.fcntl_F_SETLK64 = 13; | |
2197 | amd64_x32_linux_record_tdep.fcntl_F_SETLKW64 = 14; | |
2198 | ||
2199 | amd64_x32_linux_record_tdep.arg1 = AMD64_RDI_REGNUM; | |
2200 | amd64_x32_linux_record_tdep.arg2 = AMD64_RSI_REGNUM; | |
2201 | amd64_x32_linux_record_tdep.arg3 = AMD64_RDX_REGNUM; | |
2202 | amd64_x32_linux_record_tdep.arg4 = AMD64_R10_REGNUM; | |
2203 | amd64_x32_linux_record_tdep.arg5 = AMD64_R8_REGNUM; | |
2204 | amd64_x32_linux_record_tdep.arg6 = AMD64_R9_REGNUM; | |
2205 | ||
2206 | /* These values are the second argument of system call "sys_ioctl". | |
2207 | They are obtained from Linux Kernel source. */ | |
2208 | amd64_x32_linux_record_tdep.ioctl_TCGETS = 0x5401; | |
2209 | amd64_x32_linux_record_tdep.ioctl_TCSETS = 0x5402; | |
2210 | amd64_x32_linux_record_tdep.ioctl_TCSETSW = 0x5403; | |
2211 | amd64_x32_linux_record_tdep.ioctl_TCSETSF = 0x5404; | |
2212 | amd64_x32_linux_record_tdep.ioctl_TCGETA = 0x5405; | |
2213 | amd64_x32_linux_record_tdep.ioctl_TCSETA = 0x5406; | |
2214 | amd64_x32_linux_record_tdep.ioctl_TCSETAW = 0x5407; | |
2215 | amd64_x32_linux_record_tdep.ioctl_TCSETAF = 0x5408; | |
2216 | amd64_x32_linux_record_tdep.ioctl_TCSBRK = 0x5409; | |
2217 | amd64_x32_linux_record_tdep.ioctl_TCXONC = 0x540A; | |
2218 | amd64_x32_linux_record_tdep.ioctl_TCFLSH = 0x540B; | |
2219 | amd64_x32_linux_record_tdep.ioctl_TIOCEXCL = 0x540C; | |
2220 | amd64_x32_linux_record_tdep.ioctl_TIOCNXCL = 0x540D; | |
2221 | amd64_x32_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E; | |
2222 | amd64_x32_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F; | |
2223 | amd64_x32_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410; | |
2224 | amd64_x32_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411; | |
2225 | amd64_x32_linux_record_tdep.ioctl_TIOCSTI = 0x5412; | |
2226 | amd64_x32_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413; | |
2227 | amd64_x32_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414; | |
2228 | amd64_x32_linux_record_tdep.ioctl_TIOCMGET = 0x5415; | |
2229 | amd64_x32_linux_record_tdep.ioctl_TIOCMBIS = 0x5416; | |
2230 | amd64_x32_linux_record_tdep.ioctl_TIOCMBIC = 0x5417; | |
2231 | amd64_x32_linux_record_tdep.ioctl_TIOCMSET = 0x5418; | |
2232 | amd64_x32_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419; | |
2233 | amd64_x32_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A; | |
2234 | amd64_x32_linux_record_tdep.ioctl_FIONREAD = 0x541B; | |
2235 | amd64_x32_linux_record_tdep.ioctl_TIOCINQ = amd64_x32_linux_record_tdep.ioctl_FIONREAD; | |
2236 | amd64_x32_linux_record_tdep.ioctl_TIOCLINUX = 0x541C; | |
2237 | amd64_x32_linux_record_tdep.ioctl_TIOCCONS = 0x541D; | |
2238 | amd64_x32_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E; | |
2239 | amd64_x32_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F; | |
2240 | amd64_x32_linux_record_tdep.ioctl_TIOCPKT = 0x5420; | |
2241 | amd64_x32_linux_record_tdep.ioctl_FIONBIO = 0x5421; | |
2242 | amd64_x32_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422; | |
2243 | amd64_x32_linux_record_tdep.ioctl_TIOCSETD = 0x5423; | |
2244 | amd64_x32_linux_record_tdep.ioctl_TIOCGETD = 0x5424; | |
2245 | amd64_x32_linux_record_tdep.ioctl_TCSBRKP = 0x5425; | |
2246 | amd64_x32_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426; | |
2247 | amd64_x32_linux_record_tdep.ioctl_TIOCSBRK = 0x5427; | |
2248 | amd64_x32_linux_record_tdep.ioctl_TIOCCBRK = 0x5428; | |
2249 | amd64_x32_linux_record_tdep.ioctl_TIOCGSID = 0x5429; | |
2250 | amd64_x32_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a; | |
2251 | amd64_x32_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b; | |
2252 | amd64_x32_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c; | |
2253 | amd64_x32_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d; | |
2254 | amd64_x32_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430; | |
2255 | amd64_x32_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431; | |
2256 | amd64_x32_linux_record_tdep.ioctl_FIONCLEX = 0x5450; | |
2257 | amd64_x32_linux_record_tdep.ioctl_FIOCLEX = 0x5451; | |
2258 | amd64_x32_linux_record_tdep.ioctl_FIOASYNC = 0x5452; | |
2259 | amd64_x32_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453; | |
2260 | amd64_x32_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454; | |
2261 | amd64_x32_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455; | |
2262 | amd64_x32_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456; | |
2263 | amd64_x32_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457; | |
2264 | amd64_x32_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458; | |
2265 | amd64_x32_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459; | |
2266 | amd64_x32_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A; | |
2267 | amd64_x32_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B; | |
2268 | amd64_x32_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C; | |
2269 | amd64_x32_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D; | |
2270 | amd64_x32_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E; | |
2271 | amd64_x32_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F; | |
2272 | amd64_x32_linux_record_tdep.ioctl_FIOQSIZE = 0x5460; | |
2273 | ||
2274 | tdep->i386_syscall_record = amd64_x32_linux_syscall_record; | |
2275 | ||
5a83521a MK |
2276 | /* GNU/Linux uses SVR4-style shared libraries. */ |
2277 | set_solib_svr4_fetch_link_map_offsets | |
2278 | (gdbarch, svr4_ilp32_fetch_link_map_offsets); | |
2279 | } | |
c4f35dd8 | 2280 | \f |
2213a65d MK |
2281 | |
2282 | /* Provide a prototype to silence -Wmissing-prototypes. */ | |
51433e4b | 2283 | extern void _initialize_amd64_linux_tdep (void); |
2213a65d MK |
2284 | |
2285 | void | |
51433e4b | 2286 | _initialize_amd64_linux_tdep (void) |
2213a65d | 2287 | { |
51433e4b MK |
2288 | gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x86_64, |
2289 | GDB_OSABI_LINUX, amd64_linux_init_abi); | |
5a83521a MK |
2290 | gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x64_32, |
2291 | GDB_OSABI_LINUX, amd64_x32_linux_init_abi); | |
90884b2b | 2292 | |
0963b4bd | 2293 | /* Initialize the Linux target description. */ |
90884b2b | 2294 | initialize_tdesc_amd64_linux (); |
a055a187 | 2295 | initialize_tdesc_amd64_avx_linux (); |
e43e105e | 2296 | initialize_tdesc_amd64_mpx_linux (); |
2b863f51 | 2297 | initialize_tdesc_amd64_avx_mpx_linux (); |
a1fa17ee | 2298 | initialize_tdesc_amd64_avx_avx512_linux (); |
51547df6 | 2299 | initialize_tdesc_amd64_avx_mpx_avx512_pku_linux (); |
01f9f808 | 2300 | |
70af3797 PA |
2301 | initialize_tdesc_x32_linux (); |
2302 | initialize_tdesc_x32_avx_linux (); | |
a1fa17ee | 2303 | initialize_tdesc_x32_avx_avx512_linux (); |
2213a65d | 2304 | } |