* [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
@ 2009-07-07 2:40 Hui Zhu
2009-07-13 3:32 ` Michael Snyder
2009-07-14 22:19 ` Michael Snyder
0 siblings, 2 replies; 18+ messages in thread
From: Hui Zhu @ 2009-07-07 2:40 UTC (permalink / raw)
To: gdb-patches ml, Michael Snyder
[-- Attachment #1: Type: text/plain, Size: 30779 bytes --]
Add prec support like i386-linux-tdep.c.
2009-07-07 Hui Zhu <teawater@gmail.com>
Add Linux AMD64 process record support.
* amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
This struct has the argument for the function
"record_linux_system_call".
(amd64_linux_syscall_record): New function. Parse the
system call instruction and call function
"record_linux_system_call" to record execute log.
(i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
Set "amd64_linux_syscall_record" to "i386_syscall_record".
---
amd64-linux-tdep.c | 1290 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1290 insertions(+)
--- a/amd64-linux-tdep.c
+++ b/amd64-linux-tdep.c
@@ -36,6 +36,9 @@
#include "amd64-tdep.h"
#include "solib-svr4.h"
+#include "record.h"
+#include "linux-record.h"
+
/* Mapping between the general-purpose registers in `struct user'
format and GDB's register cache layout. */
@@ -260,6 +263,1127 @@ amd64_linux_write_pc (struct regcache *r
regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1);
}
+/* Parse the arguments of current system call instruction and record
+ the values of the registers and memory that will be changed into
+ "record_arch_list". This instruction is "syscall".
+
+ Return -1 if something wrong. */
+
+static struct linux_record_tdep amd64_linux_record_tdep;
+
+#define RECORD_ARCH_GET_FS 0x1003
+#define RECORD_ARCH_GET_GS 0x1004
+
+static int
+amd64_linux_syscall_record (struct regcache *regcache)
+{
+ int ret, num = -1;
+ ULONGEST tmpulongest;
+
+ regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest);
+
+ /* Covent tmpulongest to number in record_linux_system_call. */
+ switch (tmpulongest)
+ {
+ /* sys_read */
+ case 0:
+ num = 3;
+ break;
+ /* sys_write */
+ case 1:
+ num = 4;
+ break;
+ /* sys_open */
+ case 2:
+ num = 5;
+ break;
+ /* sys_close */
+ case 3:
+ num = 6;
+ break;
+ /* sys_newstat */
+ case 4:
+ num = 106;
+ break;
+ /* sys_newfstat */
+ case 5:
+ num = 108;
+ break;
+ /* sys_newlstat */
+ case 6:
+ num = 107;
+ break;
+ /* sys_poll */
+ case 7:
+ num = 168;
+ break;
+ /* sys_lseek */
+ case 8:
+ num = 19;
+ break;
+ /* sys_mmap */
+ case 9:
+ num = 192;
+ break;
+ /* sys_mprotect */
+ case 10:
+ num = 125;
+ break;
+ /* sys_munmap */
+ case 11:
+ num = 91;
+ break;
+ /* sys_brk */
+ case 12:
+ num = 45;
+ break;
+ /* sys_rt_sigaction */
+ case 13:
+ num = 174;
+ break;
+ /* sys_rt_sigprocmask */
+ case 14:
+ num = 175;
+ break;
+ /* sys_rt_sigreturn */
+ case 15:
+ num = 173;
+ break;
+ /* sys_ioctl */
+ case 16:
+ num = 54;
+ break;
+ /* sys_pread64 */
+ case 17:
+ num = 180;
+ break;
+ /* sys_pwrite64 */
+ case 18:
+ num = 181;
+ break;
+ /* sys_readv */
+ case 19:
+ num = 145;
+ break;
+ /* sys_writev */
+ case 20:
+ num = 146;
+ break;
+ /* sys_access */
+ case 21:
+ num = 33;
+ break;
+ /* sys_pipe */
+ case 22:
+ num = 42;
+ break;
+ /* sys_select */
+ case 23:
+ num = 142;
+ break;
+ /* sys_sched_yield */
+ case 24:
+ num = 158;
+ break;
+ /* sys_mremap */
+ case 25:
+ num = 163;
+ break;
+ /* sys_msync */
+ case 26:
+ num = 144;
+ break;
+ /* sys_mincore */
+ case 27:
+ num = 218;
+ break;
+ /* sys_madvise */
+ case 28:
+ num = 219;
+ break;
+ /* sys_shmget */
+ case 29:
+ num = 520;
+ break;
+ /* sys_shmat */
+ case 30:
+ num = 521;
+ break;
+ /* sys_shmctl */
+ case 31:
+ num = 522;
+ break;
+ /* sys_dup */
+ case 32:
+ num = 41;
+ break;
+ /* sys_dup2 */
+ case 33:
+ num = 63;
+ break;
+ /* sys_pause */
+ case 34:
+ num = 29;
+ break;
+ /* sys_nanosleep */
+ case 35:
+ num = 162;
+ break;
+ /* sys_getitimer */
+ case 36:
+ num = 105;
+ break;
+ /* sys_alarm */
+ case 37:
+ num = 27;
+ break;
+ /* sys_setitimer */
+ case 38:
+ num = 104;
+ break;
+ /* sys_getpid */
+ case 39:
+ num = 20;
+ break;
+ /* sys_sendfile64 */
+ case 40:
+ num = 239;
+ break;
+ /* sys_socket */
+ case 41:
+ num = 500;
+ break;
+ /* sys_connect */
+ case 42:
+ num = 501;
+ break;
+ /* sys_accept */
+ case 43:
+ num = 502;
+ break;
+ /* sys_sendto */
+ case 44:
+ num = 503;
+ break;
+ /* sys_recvfrom */
+ case 45:
+ num = 504;
+ break;
+ /* sys_sendmsg */
+ case 46:
+ num = 505;
+ break;
+ /* sys_recvmsg */
+ case 47:
+ num = 506;
+ break;
+ /* sys_shutdown */
+ case 48:
+ num = 507;
+ break;
+ /* sys_bind */
+ case 49:
+ num = 508;
+ break;
+ /* sys_listen */
+ case 50:
+ num = 509;
+ break;
+ /* sys_getsockname */
+ case 51:
+ num = 510;
+ break;
+ /* sys_getpeername */
+ case 52:
+ num = 511;
+ break;
+ /* sys_socketpair */
+ case 53:
+ num = 512;
+ break;
+ /* sys_setsockopt */
+ case 54:
+ num = 513;
+ break;
+ /* sys_getsockopt */
+ case 55:
+ num = 514;
+ break;
+ /* sys_clone */
+ case 56:
+ num = 120;
+ break;
+ /* sys_fork */
+ case 57:
+ num = 2;
+ break;
+ /* sys_vfork */
+ case 58:
+ num = 190;
+ break;
+ /* sys_execve */
+ case 59:
+ num = 11;
+ break;
+ /* sys_exit */
+ case 60:
+ num = 1;
+ break;
+ /* sys_wait4 */
+ case 61:
+ num = 114;
+ break;
+ /* sys_kill */
+ case 62:
+ num = 37;
+ break;
+ /* sys_uname */
+ case 63:
+ num = 109;
+ break;
+ /* sys_semget */
+ case 64:
+ num = 523;
+ break;
+ /* sys_semop */
+ case 65:
+ num = 524;
+ break;
+ /* sys_semctl */
+ case 66:
+ num = 525;
+ break;
+ /* sys_shmdt */
+ case 67:
+ num = 527;
+ break;
+ /* sys_msgget */
+ case 68:
+ num = 528;
+ break;
+ /* sys_msgsnd */
+ case 69:
+ num = 529;
+ break;
+ /* sys_msgrcv */
+ case 70:
+ num = 530;
+ break;
+ /* sys_msgctl */
+ case 71:
+ num = 531;
+ break;
+ /* sys_fcntl */
+ case 72:
+ num = 55;
+ break;
+ /* sys_flock */
+ case 73:
+ num = 143;
+ break;
+ /* sys_fsync */
+ case 74:
+ num = 118;
+ break;
+ /* sys_fdatasync */
+ case 75:
+ num = 148;
+ break;
+ /* sys_truncate */
+ case 76:
+ num = 92;
+ break;
+ /* sys_ftruncate */
+ case 77:
+ num = 93;
+ break;
+ /* sys_getdents */
+ case 78:
+ num = 141;
+ break;
+ /* sys_getcwd */
+ case 79:
+ num = 183;
+ break;
+ /* sys_chdir */
+ case 80:
+ num = 12;
+ break;
+ /* sys_fchdir */
+ case 81:
+ num = 133;
+ break;
+ /* sys_rename */
+ case 82:
+ num = 38;
+ break;
+ /* sys_mkdir */
+ case 83:
+ num = 39;
+ break;
+ /* sys_rmdir */
+ case 84:
+ num = 40;
+ break;
+ /* sys_creat */
+ case 85:
+ num = 8;
+ break;
+ /* sys_link */
+ case 86:
+ num = 9;
+ break;
+ /* sys_unlink */
+ case 87:
+ num = 10;
+ break;
+ /* sys_symlink */
+ case 88:
+ num = 83;
+ break;
+ /* sys_readlink */
+ case 89:
+ num = 85;
+ break;
+ /* sys_chmod */
+ case 90:
+ num = 15;
+ break;
+ /* sys_fchmod */
+ case 91:
+ num = 94;
+ break;
+ /* sys_chown */
+ case 92:
+ num = 212;
+ break;
+ /* sys_fchown */
+ case 93:
+ num = 207;
+ break;
+ /* sys_lchown */
+ case 94:
+ num = 198;
+ break;
+ /* sys_umask */
+ case 95:
+ num = 60;
+ break;
+ /* sys_gettimeofday */
+ case 96:
+ num = 78;
+ break;
+ /* sys_getrlimit */
+ case 97:
+ num = 191;
+ break;
+ /* sys_getrusage */
+ case 98:
+ num = 77;
+ break;
+ /* sys_sysinfo */
+ case 99:
+ num = 116;
+ break;
+ /* sys_times */
+ case 100:
+ num = 43;
+ break;
+ /* sys_ptrace */
+ case 101:
+ num = 26;
+ break;
+ /* sys_getuid */
+ case 102:
+ num = 199;
+ break;
+ /* sys_syslog */
+ case 103:
+ num = 103;
+ break;
+ /* sys_getgid */
+ case 104:
+ num = 200;
+ break;
+ /* sys_setuid */
+ case 105:
+ num = 213;
+ break;
+ /* sys_setgid */
+ case 106:
+ num = 214;
+ break;
+ /* sys_geteuid */
+ case 107:
+ num = 201;
+ break;
+ /* sys_getegid */
+ case 108:
+ num = 202;
+ break;
+ /* sys_setpgid */
+ case 109:
+ num = 57;
+ break;
+ /* sys_getppid */
+ case 110:
+ num = 64;
+ break;
+ /* sys_getpgrp */
+ case 111:
+ num = 65;
+ break;
+ /* sys_setsid */
+ case 112:
+ num = 66;
+ break;
+ /* sys_setreuid */
+ case 113:
+ num = 203;
+ break;
+ /* sys_setregid */
+ case 114:
+ num = 204;
+ break;
+ /* sys_getgroups */
+ case 115:
+ num = 205;
+ break;
+ /* sys_setgroups */
+ case 116:
+ num = 206;
+ break;
+ /* sys_setresuid */
+ case 117:
+ num = 208;
+ break;
+ /* sys_getresuid */
+ case 118:
+ num = 209;
+ break;
+ /* sys_setresgid */
+ case 119:
+ num = 210;
+ break;
+ /* sys_getresgid */
+ case 120:
+ num = 211;
+ break;
+ /* sys_getpgid */
+ case 121:
+ num = 132;
+ break;
+ /* sys_setfsuid */
+ case 122:
+ num = 215;
+ break;
+ /* sys_setfsgid */
+ case 123:
+ num = 216;
+ break;
+ /* sys_getsid */
+ case 124:
+ num = 147;
+ break;
+ /* sys_capget */
+ case 125:
+ num = 184;
+ break;
+ /* sys_capset */
+ case 126:
+ num = 185;
+ break;
+ /* sys_rt_sigpending */
+ case 127:
+ num = 176;
+ break;
+ /* sys_rt_sigtimedwait */
+ case 128:
+ num = 177;
+ break;
+ /* sys_rt_sigqueueinfo */
+ case 129:
+ num = 178;
+ break;
+ /* sys_rt_sigsuspend */
+ case 130:
+ num = 179;
+ break;
+ /* sys_sigaltstack */
+ case 131:
+ num = 186;
+ break;
+ /* sys_utime */
+ case 132:
+ num = 30;
+ break;
+ /* sys_mknod */
+ case 133:
+ num = 14;
+ break;
+ /* sys_personality */
+ case 135:
+ num = 136;
+ break;
+ /* sys_ustat */
+ case 136:
+ num = 62;
+ break;
+ /* sys_statfs */
+ case 137:
+ num = 99;
+ break;
+ /* sys_fstatfs */
+ case 138:
+ num = 100;
+ break;
+ /* sys_sysfs */
+ case 139:
+ num = 135;
+ break;
+ /* sys_getpriority */
+ case 140:
+ num = 96;
+ break;
+ /* sys_setpriority */
+ case 141:
+ num = 97;
+ break;
+ /* sys_sched_setparam */
+ case 142:
+ num = 154;
+ break;
+ /* sys_sched_getparam */
+ case 143:
+ num = 155;
+ break;
+ /* sys_sched_setscheduler */
+ case 144:
+ num = 156;
+ break;
+ /* sys_sched_getscheduler */
+ case 145:
+ num = 157;
+ break;
+ /* sys_sched_get_priority_max */
+ case 146:
+ num = 159;
+ break;
+ /* sys_sched_get_priority_min */
+ case 147:
+ num = 160;
+ break;
+ /* sys_sched_rr_get_interval */
+ case 148:
+ num = 161;
+ break;
+ /* sys_mlock */
+ case 149:
+ num = 150;
+ break;
+ /* sys_munlock */
+ case 150:
+ num = 151;
+ break;
+ /* sys_mlockall */
+ case 151:
+ num = 152;
+ break;
+ /* sys_munlockall */
+ case 152:
+ num = 153;
+ break;
+ /* sys_vhangup */
+ case 153:
+ num = 111;
+ break;
+ /* sys_modify_ldt */
+ case 154:
+ num = 123;
+ break;
+ /* sys_pivot_root */
+ case 155:
+ num = 217;
+ break;
+ /* sys_sysctl */
+ case 156:
+ num = 149;
+ break;
+ /* sys_prctl */
+ case 157:
+ num = 172;
+ break;
+ /* sys_arch_prctl */
+ case 158:
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg3,
+ &tmpulongest);
+ if (tmpulongest == RECORD_ARCH_GET_FS
+ || tmpulongest == RECORD_ARCH_GET_GS)
+ {
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2,
+ &tmpulongest);
+ if (record_arch_list_add_mem ((CORE_ADDR)tmpulongest,
+ amd64_linux_record_tdep.size_ulong))
+ return -1;
+ }
+ break;
+ /* sys_adjtimex */
+ case 159:
+ num = 124;
+ break;
+ /* sys_setrlimit */
+ case 160:
+ num = 75;
+ break;
+ /* sys_chroot */
+ case 161:
+ num = 61;
+ break;
+ /* sys_sync */
+ case 162:
+ num = 36;
+ break;
+ /* sys_acct */
+ case 163:
+ num = 51;
+ break;
+ /* sys_settimeofday */
+ case 164:
+ num = 79;
+ break;
+ /* sys_mount */
+ case 165:
+ num = 21;
+ break;
+ /* sys_umount */
+ case 166:
+ num = 52;
+ break;
+ /* sys_swapon */
+ case 167:
+ num = 87;
+ break;
+ /* sys_swapoff */
+ case 168:
+ num = 115;
+ break;
+ /* sys_reboot */
+ case 169:
+ num = 88;
+ break;
+ /* sys_sethostname */
+ case 170:
+ num = 74;
+ break;
+ /* sys_setdomainname */
+ case 171:
+ num = 121;
+ break;
+ /* sys_iopl */
+ case 172:
+ num = 110;
+ break;
+ /* sys_ioperm */
+ case 173:
+ num = 101;
+ break;
+ /* sys_init_module */
+ case 175:
+ num = 128;
+ break;
+ /* sys_delete_module */
+ case 176:
+ num = 129;
+ break;
+ /* sys_quotactl */
+ case 179:
+ num = 131;
+ break;
+ /* sys_nfsservctl */
+ case 180:
+ num = 169;
+ break;
+ /* sys_gettid */
+ case 186:
+ num = 224;
+ break;
+ /* sys_readahead */
+ case 187:
+ num = 225;
+ break;
+ /* sys_setxattr */
+ case 188:
+ num = 226;
+ break;
+ /* sys_lsetxattr */
+ case 189:
+ num = 227;
+ break;
+ /* sys_fsetxattr */
+ case 190:
+ num = 228;
+ break;
+ /* sys_getxattr */
+ case 191:
+ num = 229;
+ break;
+ /* sys_lgetxattr */
+ case 192:
+ num = 230;
+ break;
+ /* sys_fgetxattr */
+ case 193:
+ num = 231;
+ break;
+ /* sys_listxattr */
+ case 194:
+ num = 232;
+ break;
+ /* sys_llistxattr */
+ case 195:
+ num = 233;
+ break;
+ /* sys_flistxattr */
+ case 196:
+ num = 234;
+ break;
+ /* sys_removexattr */
+ case 197:
+ num = 235;
+ break;
+ /* sys_lremovexattr */
+ case 198:
+ num = 236;
+ break;
+ /* sys_fremovexattr */
+ case 199:
+ num = 237;
+ break;
+ /* sys_tkill */
+ case 200:
+ num = 238;
+ break;
+ /* sys_time */
+ case 201:
+ num = 13;
+ break;
+ /* sys_futex */
+ case 202:
+ num = 240;
+ break;
+ /* sys_sched_setaffinity */
+ case 203:
+ num = 241;
+ break;
+ /* sys_sched_getaffinity */
+ case 204:
+ num = 242;
+ break;
+ /* sys_io_setup */
+ case 206:
+ num = 245;
+ break;
+ /* sys_io_destroy */
+ case 207:
+ num = 246;
+ break;
+ /* sys_io_getevents */
+ case 208:
+ num = 247;
+ break;
+ /* sys_io_submit */
+ case 209:
+ num = 248;
+ break;
+ /* sys_io_cancel */
+ case 210:
+ num = 249;
+ break;
+ /* sys_lookup_dcookie */
+ case 212:
+ num = 253;
+ break;
+ /* sys_epoll_create */
+ case 213:
+ num = 254;
+ break;
+ /* sys_remap_file_pages */
+ case 216:
+ num = 257;
+ break;
+ /* sys_getdents64 */
+ case 217:
+ num = 220;
+ break;
+ /* sys_set_tid_address */
+ case 218:
+ num = 258;
+ break;
+ /* sys_restart_syscall */
+ case 219:
+ num = 0;
+ break;
+ /* sys_semtimedop */
+ case 220:
+ num = 532;
+ break;
+ /* sys_fadvise64 */
+ case 221:
+ num = 250;
+ break;
+ /* sys_timer_create */
+ case 222:
+ num = 259;
+ break;
+ /* sys_timer_settime */
+ case 223:
+ num = 260;
+ break;
+ /* sys_timer_gettime */
+ case 224:
+ num = 261;
+ break;
+ /* sys_timer_getoverrun */
+ case 225:
+ num = 262;
+ break;
+ /* sys_timer_delete */
+ case 226:
+ num = 263;
+ break;
+ /* sys_clock_settime */
+ case 227:
+ num = 264;
+ break;
+ /* sys_clock_gettime */
+ case 228:
+ num = 265;
+ break;
+ /* sys_clock_getres */
+ case 229:
+ num = 266;
+ break;
+ /* sys_clock_nanosleep */
+ case 230:
+ num = 267;
+ break;
+ /* sys_exit_group */
+ case 231:
+ num = 252;
+ break;
+ /* sys_epoll_wait */
+ case 232:
+ num = 256;
+ break;
+ /* sys_epoll_ctl */
+ case 233:
+ num = 255;
+ break;
+ /* sys_tgkill */
+ case 234:
+ num = 270;
+ break;
+ /* sys_utimes */
+ case 235:
+ num = 271;
+ break;
+ /* sys_mbind */
+ case 237:
+ num = 274;
+ break;
+ /* sys_set_mempolicy */
+ case 238:
+ num = 276;
+ break;
+ /* sys_get_mempolicy */
+ case 239:
+ num = 275;
+ break;
+ /* sys_mq_open */
+ case 240:
+ num = 277;
+ break;
+ /* sys_mq_unlink */
+ case 241:
+ num = 278;
+ break;
+ /* sys_mq_timedsend */
+ case 242:
+ num = 279;
+ break;
+ /* sys_mq_timedreceive */
+ case 243:
+ num = 280;
+ break;
+ /* sys_mq_notify */
+ case 244:
+ num = 281;
+ break;
+ /* sys_mq_getsetattr */
+ case 245:
+ num = 282;
+ break;
+ /* sys_kexec_load */
+ case 246:
+ num = 283;
+ break;
+ /* sys_waitid */
+ case 247:
+ num = 284;
+ break;
+ /* sys_add_key */
+ case 248:
+ num = 286;
+ break;
+ /* sys_request_key */
+ case 249:
+ num = 287;
+ break;
+ /* sys_keyctl */
+ case 250:
+ num = 288;
+ break;
+ /* sys_ioprio_set */
+ case 251:
+ num = 289;
+ break;
+ /* sys_ioprio_get */
+ case 252:
+ num = 290;
+ break;
+ /* sys_inotify_init */
+ case 253:
+ num = 291;
+ break;
+ /* sys_inotify_add_watch */
+ case 254:
+ num = 292;
+ break;
+ /* sys_inotify_rm_watch */
+ case 255:
+ num = 293;
+ break;
+ /* sys_migrate_pages */
+ case 256:
+ num = 294;
+ break;
+ /* sys_openat */
+ case 257:
+ num = 295;
+ break;
+ /* sys_mkdirat */
+ case 258:
+ num = 296;
+ break;
+ /* sys_mknodat */
+ case 259:
+ num = 297;
+ break;
+ /* sys_fchownat */
+ case 260:
+ num = 298;
+ break;
+ /* sys_futimesat */
+ case 261:
+ num = 299;
+ break;
+ /* sys_newfstatat */
+ case 262:
+ num = 540;
+ break;
+ /* sys_unlinkat */
+ case 263:
+ num = 301;
+ break;
+ /* sys_renameat */
+ case 264:
+ num = 302;
+ break;
+ /* sys_linkat */
+ case 265:
+ num = 303;
+ break;
+ /* sys_symlinkat */
+ case 266:
+ num = 304;
+ break;
+ /* sys_readlinkat */
+ case 267:
+ num = 305;
+ break;
+ /* sys_fchmodat */
+ case 268:
+ num = 306;
+ break;
+ /* sys_faccessat */
+ case 269:
+ num = 307;
+ break;
+ /* sys_pselect6 */
+ case 270:
+ num = 308;
+ break;
+ /* sys_ppoll */
+ case 271:
+ num = 309;
+ break;
+ /* sys_unshare */
+ case 272:
+ num = 310;
+ break;
+ /* sys_set_robust_list */
+ case 273:
+ num = 311;
+ break;
+ /* sys_get_robust_list */
+ case 274:
+ num = 312;
+ break;
+ /* sys_splice */
+ case 275:
+ num = 313;
+ break;
+ /* sys_tee */
+ case 276:
+ num = 315;
+ break;
+ /* sys_sync_file_range */
+ case 277:
+ num = 314;
+ break;
+ /* sys_vmsplice */
+ case 278:
+ num = 316;
+ break;
+ /* sys_move_pages */
+ case 279:
+ num = 317;
+ break;
+ default:
+ printf_unfiltered (_("Process record and replay target doesn't "
+ "support syscall number %d\n"), (int)tmpulongest);
+ return -1;
+ break;
+ }
+
+ if (num >= 0)
+ {
+ ret = record_linux_system_call (num, regcache,
+ &amd64_linux_record_tdep);
+ if (ret)
+ return ret;
+ }
+
+ /* Record the return value of the system call. */
+ if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
+ return -1;
+ if (record_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
+ return -1;
+
+
+ return 0;
+}
+
static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -301,6 +1425,172 @@ amd64_linux_init_abi (struct gdbarch_inf
displaced_step_at_entry_point);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
+
+ set_gdbarch_process_record (gdbarch, i386_process_record);
+
+ /* Initialize the amd64_linux_record_tdep. */
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.size_pointer = 8;
+ amd64_linux_record_tdep.size__old_kernel_stat = 32;
+ amd64_linux_record_tdep.size_tms = 32;
+ amd64_linux_record_tdep.size_loff_t = 8;
+ amd64_linux_record_tdep.size_flock = 32;
+ amd64_linux_record_tdep.size_oldold_utsname = 45;
+ amd64_linux_record_tdep.size_ustat = 32;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigaction
+ but sys_rt_sigaction. */
+ amd64_linux_record_tdep.size_old_sigaction = 152;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigpending
+ but sys_rt_sigpending. */
+ amd64_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_linux_record_tdep.size_rlimit = 16;
+ amd64_linux_record_tdep.size_rusage = 144;
+ amd64_linux_record_tdep.size_timeval = 16;
+ amd64_linux_record_tdep.size_timezone = 8;
+ /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
+ but sys_getgroups. */
+ amd64_linux_record_tdep.size_old_gid_t = 2;
+ /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
+ but sys_getresuid. */
+ amd64_linux_record_tdep.size_old_uid_t = 2;
+ amd64_linux_record_tdep.size_fd_set = 128;
+ amd64_linux_record_tdep.size_dirent = 280;
+ amd64_linux_record_tdep.size_dirent64 = 280;
+ amd64_linux_record_tdep.size_statfs = 120;
+ amd64_linux_record_tdep.size_statfs64 = 120;
+ amd64_linux_record_tdep.size_sockaddr = 16;
+ amd64_linux_record_tdep.size_int = 4;
+ amd64_linux_record_tdep.size_long = 8;
+ amd64_linux_record_tdep.size_ulong = 8;
+ amd64_linux_record_tdep.size_msghdr = 56;
+ amd64_linux_record_tdep.size_itimerval = 32;
+ amd64_linux_record_tdep.size_stat = 144;
+ amd64_linux_record_tdep.size_old_utsname = 325;
+ amd64_linux_record_tdep.size_sysinfo = 112;
+ amd64_linux_record_tdep.size_msqid_ds = 120;
+ amd64_linux_record_tdep.size_shmid_ds = 112;
+ amd64_linux_record_tdep.size_new_utsname = 390;
+ amd64_linux_record_tdep.size_timex = 208;
+ amd64_linux_record_tdep.size_mem_dqinfo = 24;
+ amd64_linux_record_tdep.size_if_dqblk = 72;
+ amd64_linux_record_tdep.size_fs_quota_stat = 80;
+ amd64_linux_record_tdep.size_timespec = 16;
+ amd64_linux_record_tdep.size_pollfd = 8;
+ amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
+ amd64_linux_record_tdep.size_knfsd_fh = 132;
+ amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ amd64_linux_record_tdep.size_sigaction = 152;
+ amd64_linux_record_tdep.size_sigset_t = 128;
+ amd64_linux_record_tdep.size_siginfo_t = 128;
+ amd64_linux_record_tdep.size_cap_user_data_t = 8;
+ amd64_linux_record_tdep.size_stack_t = 24;
+ amd64_linux_record_tdep.size_off_t = 8;
+ amd64_linux_record_tdep.size_stat64 = 144;
+ amd64_linux_record_tdep.size_gid_t = 4;
+ amd64_linux_record_tdep.size_uid_t = 4;
+ amd64_linux_record_tdep.size_PAGE_SIZE = 4096;
+ amd64_linux_record_tdep.size_flock64 = 32;
+ amd64_linux_record_tdep.size_user_desc = 16;
+ amd64_linux_record_tdep.size_io_event = 32;
+ amd64_linux_record_tdep.size_iocb = 64;
+ amd64_linux_record_tdep.size_epoll_event = 12;
+ amd64_linux_record_tdep.size_itimerspec = 32;
+ amd64_linux_record_tdep.size_mq_attr = 64;
+ amd64_linux_record_tdep.size_siginfo = 128;
+ amd64_linux_record_tdep.size_termios = 60;
+ amd64_linux_record_tdep.size_termios2 = 44;
+ amd64_linux_record_tdep.size_pid_t = 4;
+ amd64_linux_record_tdep.size_winsize = 8;
+ amd64_linux_record_tdep.size_serial_struct = 72;
+ amd64_linux_record_tdep.size_serial_icounter_struct = 80;
+ amd64_linux_record_tdep.size_hayes_esp_config = 12;
+ amd64_linux_record_tdep.size_size_t = 8;
+ amd64_linux_record_tdep.size_iovec = 16;
+
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ amd64_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ amd64_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ amd64_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ amd64_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ amd64_linux_record_tdep.ioctl_TIOCINQ =
amd64_linux_record_tdep.ioctl_FIONREAD;
+ amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
+
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.fcntl_F_GETLK = 5;
+ amd64_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ amd64_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14;
+
+ amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
+ amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
+ amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
+ amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
+ amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
+ amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
+
+ tdep->i386_syscall_record = amd64_linux_syscall_record;
}
[-- Attachment #2: prec_amd64_syscall.txt --]
[-- Type: text/plain, Size: 30250 bytes --]
---
amd64-linux-tdep.c | 1290 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1290 insertions(+)
--- a/amd64-linux-tdep.c
+++ b/amd64-linux-tdep.c
@@ -36,6 +36,9 @@
#include "amd64-tdep.h"
#include "solib-svr4.h"
+#include "record.h"
+#include "linux-record.h"
+
/* Mapping between the general-purpose registers in `struct user'
format and GDB's register cache layout. */
@@ -260,6 +263,1127 @@ amd64_linux_write_pc (struct regcache *r
regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1);
}
+/* Parse the arguments of current system call instruction and record
+ the values of the registers and memory that will be changed into
+ "record_arch_list". This instruction is "syscall".
+
+ Return -1 if something wrong. */
+
+static struct linux_record_tdep amd64_linux_record_tdep;
+
+#define RECORD_ARCH_GET_FS 0x1003
+#define RECORD_ARCH_GET_GS 0x1004
+
+static int
+amd64_linux_syscall_record (struct regcache *regcache)
+{
+ int ret, num = -1;
+ ULONGEST tmpulongest;
+
+ regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest);
+
+ /* Covent tmpulongest to number in record_linux_system_call. */
+ switch (tmpulongest)
+ {
+ /* sys_read */
+ case 0:
+ num = 3;
+ break;
+ /* sys_write */
+ case 1:
+ num = 4;
+ break;
+ /* sys_open */
+ case 2:
+ num = 5;
+ break;
+ /* sys_close */
+ case 3:
+ num = 6;
+ break;
+ /* sys_newstat */
+ case 4:
+ num = 106;
+ break;
+ /* sys_newfstat */
+ case 5:
+ num = 108;
+ break;
+ /* sys_newlstat */
+ case 6:
+ num = 107;
+ break;
+ /* sys_poll */
+ case 7:
+ num = 168;
+ break;
+ /* sys_lseek */
+ case 8:
+ num = 19;
+ break;
+ /* sys_mmap */
+ case 9:
+ num = 192;
+ break;
+ /* sys_mprotect */
+ case 10:
+ num = 125;
+ break;
+ /* sys_munmap */
+ case 11:
+ num = 91;
+ break;
+ /* sys_brk */
+ case 12:
+ num = 45;
+ break;
+ /* sys_rt_sigaction */
+ case 13:
+ num = 174;
+ break;
+ /* sys_rt_sigprocmask */
+ case 14:
+ num = 175;
+ break;
+ /* sys_rt_sigreturn */
+ case 15:
+ num = 173;
+ break;
+ /* sys_ioctl */
+ case 16:
+ num = 54;
+ break;
+ /* sys_pread64 */
+ case 17:
+ num = 180;
+ break;
+ /* sys_pwrite64 */
+ case 18:
+ num = 181;
+ break;
+ /* sys_readv */
+ case 19:
+ num = 145;
+ break;
+ /* sys_writev */
+ case 20:
+ num = 146;
+ break;
+ /* sys_access */
+ case 21:
+ num = 33;
+ break;
+ /* sys_pipe */
+ case 22:
+ num = 42;
+ break;
+ /* sys_select */
+ case 23:
+ num = 142;
+ break;
+ /* sys_sched_yield */
+ case 24:
+ num = 158;
+ break;
+ /* sys_mremap */
+ case 25:
+ num = 163;
+ break;
+ /* sys_msync */
+ case 26:
+ num = 144;
+ break;
+ /* sys_mincore */
+ case 27:
+ num = 218;
+ break;
+ /* sys_madvise */
+ case 28:
+ num = 219;
+ break;
+ /* sys_shmget */
+ case 29:
+ num = 520;
+ break;
+ /* sys_shmat */
+ case 30:
+ num = 521;
+ break;
+ /* sys_shmctl */
+ case 31:
+ num = 522;
+ break;
+ /* sys_dup */
+ case 32:
+ num = 41;
+ break;
+ /* sys_dup2 */
+ case 33:
+ num = 63;
+ break;
+ /* sys_pause */
+ case 34:
+ num = 29;
+ break;
+ /* sys_nanosleep */
+ case 35:
+ num = 162;
+ break;
+ /* sys_getitimer */
+ case 36:
+ num = 105;
+ break;
+ /* sys_alarm */
+ case 37:
+ num = 27;
+ break;
+ /* sys_setitimer */
+ case 38:
+ num = 104;
+ break;
+ /* sys_getpid */
+ case 39:
+ num = 20;
+ break;
+ /* sys_sendfile64 */
+ case 40:
+ num = 239;
+ break;
+ /* sys_socket */
+ case 41:
+ num = 500;
+ break;
+ /* sys_connect */
+ case 42:
+ num = 501;
+ break;
+ /* sys_accept */
+ case 43:
+ num = 502;
+ break;
+ /* sys_sendto */
+ case 44:
+ num = 503;
+ break;
+ /* sys_recvfrom */
+ case 45:
+ num = 504;
+ break;
+ /* sys_sendmsg */
+ case 46:
+ num = 505;
+ break;
+ /* sys_recvmsg */
+ case 47:
+ num = 506;
+ break;
+ /* sys_shutdown */
+ case 48:
+ num = 507;
+ break;
+ /* sys_bind */
+ case 49:
+ num = 508;
+ break;
+ /* sys_listen */
+ case 50:
+ num = 509;
+ break;
+ /* sys_getsockname */
+ case 51:
+ num = 510;
+ break;
+ /* sys_getpeername */
+ case 52:
+ num = 511;
+ break;
+ /* sys_socketpair */
+ case 53:
+ num = 512;
+ break;
+ /* sys_setsockopt */
+ case 54:
+ num = 513;
+ break;
+ /* sys_getsockopt */
+ case 55:
+ num = 514;
+ break;
+ /* sys_clone */
+ case 56:
+ num = 120;
+ break;
+ /* sys_fork */
+ case 57:
+ num = 2;
+ break;
+ /* sys_vfork */
+ case 58:
+ num = 190;
+ break;
+ /* sys_execve */
+ case 59:
+ num = 11;
+ break;
+ /* sys_exit */
+ case 60:
+ num = 1;
+ break;
+ /* sys_wait4 */
+ case 61:
+ num = 114;
+ break;
+ /* sys_kill */
+ case 62:
+ num = 37;
+ break;
+ /* sys_uname */
+ case 63:
+ num = 109;
+ break;
+ /* sys_semget */
+ case 64:
+ num = 523;
+ break;
+ /* sys_semop */
+ case 65:
+ num = 524;
+ break;
+ /* sys_semctl */
+ case 66:
+ num = 525;
+ break;
+ /* sys_shmdt */
+ case 67:
+ num = 527;
+ break;
+ /* sys_msgget */
+ case 68:
+ num = 528;
+ break;
+ /* sys_msgsnd */
+ case 69:
+ num = 529;
+ break;
+ /* sys_msgrcv */
+ case 70:
+ num = 530;
+ break;
+ /* sys_msgctl */
+ case 71:
+ num = 531;
+ break;
+ /* sys_fcntl */
+ case 72:
+ num = 55;
+ break;
+ /* sys_flock */
+ case 73:
+ num = 143;
+ break;
+ /* sys_fsync */
+ case 74:
+ num = 118;
+ break;
+ /* sys_fdatasync */
+ case 75:
+ num = 148;
+ break;
+ /* sys_truncate */
+ case 76:
+ num = 92;
+ break;
+ /* sys_ftruncate */
+ case 77:
+ num = 93;
+ break;
+ /* sys_getdents */
+ case 78:
+ num = 141;
+ break;
+ /* sys_getcwd */
+ case 79:
+ num = 183;
+ break;
+ /* sys_chdir */
+ case 80:
+ num = 12;
+ break;
+ /* sys_fchdir */
+ case 81:
+ num = 133;
+ break;
+ /* sys_rename */
+ case 82:
+ num = 38;
+ break;
+ /* sys_mkdir */
+ case 83:
+ num = 39;
+ break;
+ /* sys_rmdir */
+ case 84:
+ num = 40;
+ break;
+ /* sys_creat */
+ case 85:
+ num = 8;
+ break;
+ /* sys_link */
+ case 86:
+ num = 9;
+ break;
+ /* sys_unlink */
+ case 87:
+ num = 10;
+ break;
+ /* sys_symlink */
+ case 88:
+ num = 83;
+ break;
+ /* sys_readlink */
+ case 89:
+ num = 85;
+ break;
+ /* sys_chmod */
+ case 90:
+ num = 15;
+ break;
+ /* sys_fchmod */
+ case 91:
+ num = 94;
+ break;
+ /* sys_chown */
+ case 92:
+ num = 212;
+ break;
+ /* sys_fchown */
+ case 93:
+ num = 207;
+ break;
+ /* sys_lchown */
+ case 94:
+ num = 198;
+ break;
+ /* sys_umask */
+ case 95:
+ num = 60;
+ break;
+ /* sys_gettimeofday */
+ case 96:
+ num = 78;
+ break;
+ /* sys_getrlimit */
+ case 97:
+ num = 191;
+ break;
+ /* sys_getrusage */
+ case 98:
+ num = 77;
+ break;
+ /* sys_sysinfo */
+ case 99:
+ num = 116;
+ break;
+ /* sys_times */
+ case 100:
+ num = 43;
+ break;
+ /* sys_ptrace */
+ case 101:
+ num = 26;
+ break;
+ /* sys_getuid */
+ case 102:
+ num = 199;
+ break;
+ /* sys_syslog */
+ case 103:
+ num = 103;
+ break;
+ /* sys_getgid */
+ case 104:
+ num = 200;
+ break;
+ /* sys_setuid */
+ case 105:
+ num = 213;
+ break;
+ /* sys_setgid */
+ case 106:
+ num = 214;
+ break;
+ /* sys_geteuid */
+ case 107:
+ num = 201;
+ break;
+ /* sys_getegid */
+ case 108:
+ num = 202;
+ break;
+ /* sys_setpgid */
+ case 109:
+ num = 57;
+ break;
+ /* sys_getppid */
+ case 110:
+ num = 64;
+ break;
+ /* sys_getpgrp */
+ case 111:
+ num = 65;
+ break;
+ /* sys_setsid */
+ case 112:
+ num = 66;
+ break;
+ /* sys_setreuid */
+ case 113:
+ num = 203;
+ break;
+ /* sys_setregid */
+ case 114:
+ num = 204;
+ break;
+ /* sys_getgroups */
+ case 115:
+ num = 205;
+ break;
+ /* sys_setgroups */
+ case 116:
+ num = 206;
+ break;
+ /* sys_setresuid */
+ case 117:
+ num = 208;
+ break;
+ /* sys_getresuid */
+ case 118:
+ num = 209;
+ break;
+ /* sys_setresgid */
+ case 119:
+ num = 210;
+ break;
+ /* sys_getresgid */
+ case 120:
+ num = 211;
+ break;
+ /* sys_getpgid */
+ case 121:
+ num = 132;
+ break;
+ /* sys_setfsuid */
+ case 122:
+ num = 215;
+ break;
+ /* sys_setfsgid */
+ case 123:
+ num = 216;
+ break;
+ /* sys_getsid */
+ case 124:
+ num = 147;
+ break;
+ /* sys_capget */
+ case 125:
+ num = 184;
+ break;
+ /* sys_capset */
+ case 126:
+ num = 185;
+ break;
+ /* sys_rt_sigpending */
+ case 127:
+ num = 176;
+ break;
+ /* sys_rt_sigtimedwait */
+ case 128:
+ num = 177;
+ break;
+ /* sys_rt_sigqueueinfo */
+ case 129:
+ num = 178;
+ break;
+ /* sys_rt_sigsuspend */
+ case 130:
+ num = 179;
+ break;
+ /* sys_sigaltstack */
+ case 131:
+ num = 186;
+ break;
+ /* sys_utime */
+ case 132:
+ num = 30;
+ break;
+ /* sys_mknod */
+ case 133:
+ num = 14;
+ break;
+ /* sys_personality */
+ case 135:
+ num = 136;
+ break;
+ /* sys_ustat */
+ case 136:
+ num = 62;
+ break;
+ /* sys_statfs */
+ case 137:
+ num = 99;
+ break;
+ /* sys_fstatfs */
+ case 138:
+ num = 100;
+ break;
+ /* sys_sysfs */
+ case 139:
+ num = 135;
+ break;
+ /* sys_getpriority */
+ case 140:
+ num = 96;
+ break;
+ /* sys_setpriority */
+ case 141:
+ num = 97;
+ break;
+ /* sys_sched_setparam */
+ case 142:
+ num = 154;
+ break;
+ /* sys_sched_getparam */
+ case 143:
+ num = 155;
+ break;
+ /* sys_sched_setscheduler */
+ case 144:
+ num = 156;
+ break;
+ /* sys_sched_getscheduler */
+ case 145:
+ num = 157;
+ break;
+ /* sys_sched_get_priority_max */
+ case 146:
+ num = 159;
+ break;
+ /* sys_sched_get_priority_min */
+ case 147:
+ num = 160;
+ break;
+ /* sys_sched_rr_get_interval */
+ case 148:
+ num = 161;
+ break;
+ /* sys_mlock */
+ case 149:
+ num = 150;
+ break;
+ /* sys_munlock */
+ case 150:
+ num = 151;
+ break;
+ /* sys_mlockall */
+ case 151:
+ num = 152;
+ break;
+ /* sys_munlockall */
+ case 152:
+ num = 153;
+ break;
+ /* sys_vhangup */
+ case 153:
+ num = 111;
+ break;
+ /* sys_modify_ldt */
+ case 154:
+ num = 123;
+ break;
+ /* sys_pivot_root */
+ case 155:
+ num = 217;
+ break;
+ /* sys_sysctl */
+ case 156:
+ num = 149;
+ break;
+ /* sys_prctl */
+ case 157:
+ num = 172;
+ break;
+ /* sys_arch_prctl */
+ case 158:
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg3,
+ &tmpulongest);
+ if (tmpulongest == RECORD_ARCH_GET_FS
+ || tmpulongest == RECORD_ARCH_GET_GS)
+ {
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2,
+ &tmpulongest);
+ if (record_arch_list_add_mem ((CORE_ADDR)tmpulongest,
+ amd64_linux_record_tdep.size_ulong))
+ return -1;
+ }
+ break;
+ /* sys_adjtimex */
+ case 159:
+ num = 124;
+ break;
+ /* sys_setrlimit */
+ case 160:
+ num = 75;
+ break;
+ /* sys_chroot */
+ case 161:
+ num = 61;
+ break;
+ /* sys_sync */
+ case 162:
+ num = 36;
+ break;
+ /* sys_acct */
+ case 163:
+ num = 51;
+ break;
+ /* sys_settimeofday */
+ case 164:
+ num = 79;
+ break;
+ /* sys_mount */
+ case 165:
+ num = 21;
+ break;
+ /* sys_umount */
+ case 166:
+ num = 52;
+ break;
+ /* sys_swapon */
+ case 167:
+ num = 87;
+ break;
+ /* sys_swapoff */
+ case 168:
+ num = 115;
+ break;
+ /* sys_reboot */
+ case 169:
+ num = 88;
+ break;
+ /* sys_sethostname */
+ case 170:
+ num = 74;
+ break;
+ /* sys_setdomainname */
+ case 171:
+ num = 121;
+ break;
+ /* sys_iopl */
+ case 172:
+ num = 110;
+ break;
+ /* sys_ioperm */
+ case 173:
+ num = 101;
+ break;
+ /* sys_init_module */
+ case 175:
+ num = 128;
+ break;
+ /* sys_delete_module */
+ case 176:
+ num = 129;
+ break;
+ /* sys_quotactl */
+ case 179:
+ num = 131;
+ break;
+ /* sys_nfsservctl */
+ case 180:
+ num = 169;
+ break;
+ /* sys_gettid */
+ case 186:
+ num = 224;
+ break;
+ /* sys_readahead */
+ case 187:
+ num = 225;
+ break;
+ /* sys_setxattr */
+ case 188:
+ num = 226;
+ break;
+ /* sys_lsetxattr */
+ case 189:
+ num = 227;
+ break;
+ /* sys_fsetxattr */
+ case 190:
+ num = 228;
+ break;
+ /* sys_getxattr */
+ case 191:
+ num = 229;
+ break;
+ /* sys_lgetxattr */
+ case 192:
+ num = 230;
+ break;
+ /* sys_fgetxattr */
+ case 193:
+ num = 231;
+ break;
+ /* sys_listxattr */
+ case 194:
+ num = 232;
+ break;
+ /* sys_llistxattr */
+ case 195:
+ num = 233;
+ break;
+ /* sys_flistxattr */
+ case 196:
+ num = 234;
+ break;
+ /* sys_removexattr */
+ case 197:
+ num = 235;
+ break;
+ /* sys_lremovexattr */
+ case 198:
+ num = 236;
+ break;
+ /* sys_fremovexattr */
+ case 199:
+ num = 237;
+ break;
+ /* sys_tkill */
+ case 200:
+ num = 238;
+ break;
+ /* sys_time */
+ case 201:
+ num = 13;
+ break;
+ /* sys_futex */
+ case 202:
+ num = 240;
+ break;
+ /* sys_sched_setaffinity */
+ case 203:
+ num = 241;
+ break;
+ /* sys_sched_getaffinity */
+ case 204:
+ num = 242;
+ break;
+ /* sys_io_setup */
+ case 206:
+ num = 245;
+ break;
+ /* sys_io_destroy */
+ case 207:
+ num = 246;
+ break;
+ /* sys_io_getevents */
+ case 208:
+ num = 247;
+ break;
+ /* sys_io_submit */
+ case 209:
+ num = 248;
+ break;
+ /* sys_io_cancel */
+ case 210:
+ num = 249;
+ break;
+ /* sys_lookup_dcookie */
+ case 212:
+ num = 253;
+ break;
+ /* sys_epoll_create */
+ case 213:
+ num = 254;
+ break;
+ /* sys_remap_file_pages */
+ case 216:
+ num = 257;
+ break;
+ /* sys_getdents64 */
+ case 217:
+ num = 220;
+ break;
+ /* sys_set_tid_address */
+ case 218:
+ num = 258;
+ break;
+ /* sys_restart_syscall */
+ case 219:
+ num = 0;
+ break;
+ /* sys_semtimedop */
+ case 220:
+ num = 532;
+ break;
+ /* sys_fadvise64 */
+ case 221:
+ num = 250;
+ break;
+ /* sys_timer_create */
+ case 222:
+ num = 259;
+ break;
+ /* sys_timer_settime */
+ case 223:
+ num = 260;
+ break;
+ /* sys_timer_gettime */
+ case 224:
+ num = 261;
+ break;
+ /* sys_timer_getoverrun */
+ case 225:
+ num = 262;
+ break;
+ /* sys_timer_delete */
+ case 226:
+ num = 263;
+ break;
+ /* sys_clock_settime */
+ case 227:
+ num = 264;
+ break;
+ /* sys_clock_gettime */
+ case 228:
+ num = 265;
+ break;
+ /* sys_clock_getres */
+ case 229:
+ num = 266;
+ break;
+ /* sys_clock_nanosleep */
+ case 230:
+ num = 267;
+ break;
+ /* sys_exit_group */
+ case 231:
+ num = 252;
+ break;
+ /* sys_epoll_wait */
+ case 232:
+ num = 256;
+ break;
+ /* sys_epoll_ctl */
+ case 233:
+ num = 255;
+ break;
+ /* sys_tgkill */
+ case 234:
+ num = 270;
+ break;
+ /* sys_utimes */
+ case 235:
+ num = 271;
+ break;
+ /* sys_mbind */
+ case 237:
+ num = 274;
+ break;
+ /* sys_set_mempolicy */
+ case 238:
+ num = 276;
+ break;
+ /* sys_get_mempolicy */
+ case 239:
+ num = 275;
+ break;
+ /* sys_mq_open */
+ case 240:
+ num = 277;
+ break;
+ /* sys_mq_unlink */
+ case 241:
+ num = 278;
+ break;
+ /* sys_mq_timedsend */
+ case 242:
+ num = 279;
+ break;
+ /* sys_mq_timedreceive */
+ case 243:
+ num = 280;
+ break;
+ /* sys_mq_notify */
+ case 244:
+ num = 281;
+ break;
+ /* sys_mq_getsetattr */
+ case 245:
+ num = 282;
+ break;
+ /* sys_kexec_load */
+ case 246:
+ num = 283;
+ break;
+ /* sys_waitid */
+ case 247:
+ num = 284;
+ break;
+ /* sys_add_key */
+ case 248:
+ num = 286;
+ break;
+ /* sys_request_key */
+ case 249:
+ num = 287;
+ break;
+ /* sys_keyctl */
+ case 250:
+ num = 288;
+ break;
+ /* sys_ioprio_set */
+ case 251:
+ num = 289;
+ break;
+ /* sys_ioprio_get */
+ case 252:
+ num = 290;
+ break;
+ /* sys_inotify_init */
+ case 253:
+ num = 291;
+ break;
+ /* sys_inotify_add_watch */
+ case 254:
+ num = 292;
+ break;
+ /* sys_inotify_rm_watch */
+ case 255:
+ num = 293;
+ break;
+ /* sys_migrate_pages */
+ case 256:
+ num = 294;
+ break;
+ /* sys_openat */
+ case 257:
+ num = 295;
+ break;
+ /* sys_mkdirat */
+ case 258:
+ num = 296;
+ break;
+ /* sys_mknodat */
+ case 259:
+ num = 297;
+ break;
+ /* sys_fchownat */
+ case 260:
+ num = 298;
+ break;
+ /* sys_futimesat */
+ case 261:
+ num = 299;
+ break;
+ /* sys_newfstatat */
+ case 262:
+ num = 540;
+ break;
+ /* sys_unlinkat */
+ case 263:
+ num = 301;
+ break;
+ /* sys_renameat */
+ case 264:
+ num = 302;
+ break;
+ /* sys_linkat */
+ case 265:
+ num = 303;
+ break;
+ /* sys_symlinkat */
+ case 266:
+ num = 304;
+ break;
+ /* sys_readlinkat */
+ case 267:
+ num = 305;
+ break;
+ /* sys_fchmodat */
+ case 268:
+ num = 306;
+ break;
+ /* sys_faccessat */
+ case 269:
+ num = 307;
+ break;
+ /* sys_pselect6 */
+ case 270:
+ num = 308;
+ break;
+ /* sys_ppoll */
+ case 271:
+ num = 309;
+ break;
+ /* sys_unshare */
+ case 272:
+ num = 310;
+ break;
+ /* sys_set_robust_list */
+ case 273:
+ num = 311;
+ break;
+ /* sys_get_robust_list */
+ case 274:
+ num = 312;
+ break;
+ /* sys_splice */
+ case 275:
+ num = 313;
+ break;
+ /* sys_tee */
+ case 276:
+ num = 315;
+ break;
+ /* sys_sync_file_range */
+ case 277:
+ num = 314;
+ break;
+ /* sys_vmsplice */
+ case 278:
+ num = 316;
+ break;
+ /* sys_move_pages */
+ case 279:
+ num = 317;
+ break;
+ default:
+ printf_unfiltered (_("Process record and replay target doesn't "
+ "support syscall number %d\n"), (int)tmpulongest);
+ return -1;
+ break;
+ }
+
+ if (num >= 0)
+ {
+ ret = record_linux_system_call (num, regcache,
+ &amd64_linux_record_tdep);
+ if (ret)
+ return ret;
+ }
+
+ /* Record the return value of the system call. */
+ if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
+ return -1;
+ if (record_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
+ return -1;
+
+
+ return 0;
+}
+
static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -301,6 +1425,172 @@ amd64_linux_init_abi (struct gdbarch_inf
displaced_step_at_entry_point);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
+
+ set_gdbarch_process_record (gdbarch, i386_process_record);
+
+ /* Initialize the amd64_linux_record_tdep. */
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.size_pointer = 8;
+ amd64_linux_record_tdep.size__old_kernel_stat = 32;
+ amd64_linux_record_tdep.size_tms = 32;
+ amd64_linux_record_tdep.size_loff_t = 8;
+ amd64_linux_record_tdep.size_flock = 32;
+ amd64_linux_record_tdep.size_oldold_utsname = 45;
+ amd64_linux_record_tdep.size_ustat = 32;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigaction
+ but sys_rt_sigaction. */
+ amd64_linux_record_tdep.size_old_sigaction = 152;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigpending
+ but sys_rt_sigpending. */
+ amd64_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_linux_record_tdep.size_rlimit = 16;
+ amd64_linux_record_tdep.size_rusage = 144;
+ amd64_linux_record_tdep.size_timeval = 16;
+ amd64_linux_record_tdep.size_timezone = 8;
+ /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
+ but sys_getgroups. */
+ amd64_linux_record_tdep.size_old_gid_t = 2;
+ /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
+ but sys_getresuid. */
+ amd64_linux_record_tdep.size_old_uid_t = 2;
+ amd64_linux_record_tdep.size_fd_set = 128;
+ amd64_linux_record_tdep.size_dirent = 280;
+ amd64_linux_record_tdep.size_dirent64 = 280;
+ amd64_linux_record_tdep.size_statfs = 120;
+ amd64_linux_record_tdep.size_statfs64 = 120;
+ amd64_linux_record_tdep.size_sockaddr = 16;
+ amd64_linux_record_tdep.size_int = 4;
+ amd64_linux_record_tdep.size_long = 8;
+ amd64_linux_record_tdep.size_ulong = 8;
+ amd64_linux_record_tdep.size_msghdr = 56;
+ amd64_linux_record_tdep.size_itimerval = 32;
+ amd64_linux_record_tdep.size_stat = 144;
+ amd64_linux_record_tdep.size_old_utsname = 325;
+ amd64_linux_record_tdep.size_sysinfo = 112;
+ amd64_linux_record_tdep.size_msqid_ds = 120;
+ amd64_linux_record_tdep.size_shmid_ds = 112;
+ amd64_linux_record_tdep.size_new_utsname = 390;
+ amd64_linux_record_tdep.size_timex = 208;
+ amd64_linux_record_tdep.size_mem_dqinfo = 24;
+ amd64_linux_record_tdep.size_if_dqblk = 72;
+ amd64_linux_record_tdep.size_fs_quota_stat = 80;
+ amd64_linux_record_tdep.size_timespec = 16;
+ amd64_linux_record_tdep.size_pollfd = 8;
+ amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
+ amd64_linux_record_tdep.size_knfsd_fh = 132;
+ amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ amd64_linux_record_tdep.size_sigaction = 152;
+ amd64_linux_record_tdep.size_sigset_t = 128;
+ amd64_linux_record_tdep.size_siginfo_t = 128;
+ amd64_linux_record_tdep.size_cap_user_data_t = 8;
+ amd64_linux_record_tdep.size_stack_t = 24;
+ amd64_linux_record_tdep.size_off_t = 8;
+ amd64_linux_record_tdep.size_stat64 = 144;
+ amd64_linux_record_tdep.size_gid_t = 4;
+ amd64_linux_record_tdep.size_uid_t = 4;
+ amd64_linux_record_tdep.size_PAGE_SIZE = 4096;
+ amd64_linux_record_tdep.size_flock64 = 32;
+ amd64_linux_record_tdep.size_user_desc = 16;
+ amd64_linux_record_tdep.size_io_event = 32;
+ amd64_linux_record_tdep.size_iocb = 64;
+ amd64_linux_record_tdep.size_epoll_event = 12;
+ amd64_linux_record_tdep.size_itimerspec = 32;
+ amd64_linux_record_tdep.size_mq_attr = 64;
+ amd64_linux_record_tdep.size_siginfo = 128;
+ amd64_linux_record_tdep.size_termios = 60;
+ amd64_linux_record_tdep.size_termios2 = 44;
+ amd64_linux_record_tdep.size_pid_t = 4;
+ amd64_linux_record_tdep.size_winsize = 8;
+ amd64_linux_record_tdep.size_serial_struct = 72;
+ amd64_linux_record_tdep.size_serial_icounter_struct = 80;
+ amd64_linux_record_tdep.size_hayes_esp_config = 12;
+ amd64_linux_record_tdep.size_size_t = 8;
+ amd64_linux_record_tdep.size_iovec = 16;
+
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ amd64_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ amd64_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ amd64_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ amd64_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ amd64_linux_record_tdep.ioctl_TIOCINQ = amd64_linux_record_tdep.ioctl_FIONREAD;
+ amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
+
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.fcntl_F_GETLK = 5;
+ amd64_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ amd64_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14;
+
+ amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
+ amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
+ amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
+ amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
+ amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
+ amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
+
+ tdep->i386_syscall_record = amd64_linux_syscall_record;
}
\f
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-07 2:40 [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3 Hui Zhu
@ 2009-07-13 3:32 ` Michael Snyder
2009-07-17 12:45 ` Hui Zhu
2009-07-14 22:19 ` Michael Snyder
1 sibling, 1 reply; 18+ messages in thread
From: Michael Snyder @ 2009-07-13 3:32 UTC (permalink / raw)
To: Hui Zhu; +Cc: gdb-patches ml
Hui Zhu wrote:
> Add prec support like i386-linux-tdep.c.
>
> 2009-07-07 Hui Zhu <teawater@gmail.com>
>
> Add Linux AMD64 process record support.
>
> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
> This struct has the argument for the function
> "record_linux_system_call".
> (amd64_linux_syscall_record): New function. Parse the
> system call instruction and call function
> "record_linux_system_call" to record execute log.
> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
> Set "amd64_linux_syscall_record" to "i386_syscall_record".
Once again, just a preliminary review.
Same comments about space-after-cast etc.
> + /* Covent tmpulongest to number in record_linux_system_call. */
"Convert", maybe?
> + /* Initialize the amd64_linux_record_tdep. */
> + /* These values are the size of the type that will be used in a system
> + call. They are obtained from Linux Kernel source. */
> + amd64_linux_record_tdep.size_pointer = 8;
Can you use gdbarch_ptr_bit (gdbarch)?
> + amd64_linux_record_tdep.size_int = 4;
> + amd64_linux_record_tdep.size_long = 8;
> + amd64_linux_record_tdep.size_ulong = 8;
And again, aren't these sizes also in the gdbarch?
Do we need to duplicate them here?
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-07 2:40 [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3 Hui Zhu
2009-07-13 3:32 ` Michael Snyder
@ 2009-07-14 22:19 ` Michael Snyder
2009-07-15 16:52 ` Hui Zhu
1 sibling, 1 reply; 18+ messages in thread
From: Michael Snyder @ 2009-07-14 22:19 UTC (permalink / raw)
To: Hui Zhu; +Cc: gdb-patches ml
Hui,
It looks like amd64-tdep.c is going to need an epilogue unwinder,
similar to the one in i386-tdep.c. Can you add one, maybe using
the 386 one as a model?
I haven't checked in the infrun change that makes use of it,
but when I do, this will break.
Michael
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-14 22:19 ` Michael Snyder
@ 2009-07-15 16:52 ` Hui Zhu
0 siblings, 0 replies; 18+ messages in thread
From: Hui Zhu @ 2009-07-15 16:52 UTC (permalink / raw)
To: Michael Snyder; +Cc: gdb-patches ml
On Wed, Jul 15, 2009 at 04:07, Michael Snyder<msnyder@vmware.com> wrote:
> Hui,
>
> It looks like amd64-tdep.c is going to need an epilogue unwinder,
> similar to the one in i386-tdep.c. Can you add one, maybe using
> the 386 one as a model?
>
> I haven't checked in the infrun change that makes use of it,
> but when I do, this will break.
>
OK. I will.
And about infrun code, without the arch support. It will break,right?
What about add a check for "frame_unwind_caller_id" in infrun? If it
got something wrong or arch don't support it. Use the way in
http://sourceware.org/ml/gdb-patches/2009-07/msg00182.html to handle
it.
Then we will not worry about the arch doesn't have unwinder.
What do you think about it?
Thanks,
Hui
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-13 3:32 ` Michael Snyder
@ 2009-07-17 12:45 ` Hui Zhu
2009-07-18 3:08 ` Michael Snyder
0 siblings, 1 reply; 18+ messages in thread
From: Hui Zhu @ 2009-07-17 12:45 UTC (permalink / raw)
To: Michael Snyder; +Cc: gdb-patches ml
[-- Attachment #1: Type: text/plain, Size: 33750 bytes --]
On Mon, Jul 13, 2009 at 08:47, Michael Snyder<msnyder@vmware.com> wrote:
> Hui Zhu wrote:
>>
>> Add prec support like i386-linux-tdep.c.
>>
>> 2009-07-07 Hui Zhu <teawater@gmail.com>
>>
>> Add Linux AMD64 process record support.
>>
>> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
>> This struct has the argument for the function
>> "record_linux_system_call".
>> (amd64_linux_syscall_record): New function. Parse the
>> system call instruction and call function
>> "record_linux_system_call" to record execute log.
>> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
>> Set "amd64_linux_syscall_record" to "i386_syscall_record".
>
> Once again, just a preliminary review.
>
> Same comments about space-after-cast etc.
>
>
>
>> + /* Covent tmpulongest to number in record_linux_system_call. */
>
> "Convert", maybe?
>
>
>> + /* Initialize the amd64_linux_record_tdep. */
>> + /* These values are the size of the type that will be used in a system
>> + call. They are obtained from Linux Kernel source. */
>> + amd64_linux_record_tdep.size_pointer = 8;
>
> Can you use gdbarch_ptr_bit (gdbarch)?
>
>
>> + amd64_linux_record_tdep.size_int = 4;
>> + amd64_linux_record_tdep.size_long = 8;
>> + amd64_linux_record_tdep.size_ulong = 8;
>
> And again, aren't these sizes also in the gdbarch?
> Do we need to duplicate them here?
>
>
2009-07-17 Hui Zhu <teawater@gmail.com>
Add Linux AMD64 process record support.
* amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
This struct has the argument for the function
"record_linux_system_call".
(amd64_linux_syscall_record): New function. Parse the
system call instruction and call function
"record_linux_system_call" to record execute log.
(i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
Set "amd64_linux_syscall_record" to "i386_syscall_record".
---
amd64-linux-tdep.c | 1295 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1295 insertions(+)
--- a/amd64-linux-tdep.c
+++ b/amd64-linux-tdep.c
@@ -36,6 +36,9 @@
#include "amd64-tdep.h"
#include "solib-svr4.h"
+#include "record.h"
+#include "linux-record.h"
+
/* Mapping between the general-purpose registers in `struct user'
format and GDB's register cache layout. */
@@ -260,6 +263,1127 @@ amd64_linux_write_pc (struct regcache *r
regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1);
}
+/* Parse the arguments of current system call instruction and record
+ the values of the registers and memory that will be changed into
+ "record_arch_list". This instruction is "syscall".
+
+ Return -1 if something wrong. */
+
+static struct linux_record_tdep amd64_linux_record_tdep;
+
+#define RECORD_ARCH_GET_FS 0x1003
+#define RECORD_ARCH_GET_GS 0x1004
+
+static int
+amd64_linux_syscall_record (struct regcache *regcache)
+{
+ int ret, num = -1;
+ ULONGEST tmpulongest;
+
+ regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest);
+
+ /* Convert tmpulongest to number in record_linux_system_call. */
+ switch (tmpulongest)
+ {
+ /* sys_read */
+ case 0:
+ num = 3;
+ break;
+ /* sys_write */
+ case 1:
+ num = 4;
+ break;
+ /* sys_open */
+ case 2:
+ num = 5;
+ break;
+ /* sys_close */
+ case 3:
+ num = 6;
+ break;
+ /* sys_newstat */
+ case 4:
+ num = 106;
+ break;
+ /* sys_newfstat */
+ case 5:
+ num = 108;
+ break;
+ /* sys_newlstat */
+ case 6:
+ num = 107;
+ break;
+ /* sys_poll */
+ case 7:
+ num = 168;
+ break;
+ /* sys_lseek */
+ case 8:
+ num = 19;
+ break;
+ /* sys_mmap */
+ case 9:
+ num = 192;
+ break;
+ /* sys_mprotect */
+ case 10:
+ num = 125;
+ break;
+ /* sys_munmap */
+ case 11:
+ num = 91;
+ break;
+ /* sys_brk */
+ case 12:
+ num = 45;
+ break;
+ /* sys_rt_sigaction */
+ case 13:
+ num = 174;
+ break;
+ /* sys_rt_sigprocmask */
+ case 14:
+ num = 175;
+ break;
+ /* sys_rt_sigreturn */
+ case 15:
+ num = 173;
+ break;
+ /* sys_ioctl */
+ case 16:
+ num = 54;
+ break;
+ /* sys_pread64 */
+ case 17:
+ num = 180;
+ break;
+ /* sys_pwrite64 */
+ case 18:
+ num = 181;
+ break;
+ /* sys_readv */
+ case 19:
+ num = 145;
+ break;
+ /* sys_writev */
+ case 20:
+ num = 146;
+ break;
+ /* sys_access */
+ case 21:
+ num = 33;
+ break;
+ /* sys_pipe */
+ case 22:
+ num = 42;
+ break;
+ /* sys_select */
+ case 23:
+ num = 142;
+ break;
+ /* sys_sched_yield */
+ case 24:
+ num = 158;
+ break;
+ /* sys_mremap */
+ case 25:
+ num = 163;
+ break;
+ /* sys_msync */
+ case 26:
+ num = 144;
+ break;
+ /* sys_mincore */
+ case 27:
+ num = 218;
+ break;
+ /* sys_madvise */
+ case 28:
+ num = 219;
+ break;
+ /* sys_shmget */
+ case 29:
+ num = 520;
+ break;
+ /* sys_shmat */
+ case 30:
+ num = 521;
+ break;
+ /* sys_shmctl */
+ case 31:
+ num = 522;
+ break;
+ /* sys_dup */
+ case 32:
+ num = 41;
+ break;
+ /* sys_dup2 */
+ case 33:
+ num = 63;
+ break;
+ /* sys_pause */
+ case 34:
+ num = 29;
+ break;
+ /* sys_nanosleep */
+ case 35:
+ num = 162;
+ break;
+ /* sys_getitimer */
+ case 36:
+ num = 105;
+ break;
+ /* sys_alarm */
+ case 37:
+ num = 27;
+ break;
+ /* sys_setitimer */
+ case 38:
+ num = 104;
+ break;
+ /* sys_getpid */
+ case 39:
+ num = 20;
+ break;
+ /* sys_sendfile64 */
+ case 40:
+ num = 239;
+ break;
+ /* sys_socket */
+ case 41:
+ num = 500;
+ break;
+ /* sys_connect */
+ case 42:
+ num = 501;
+ break;
+ /* sys_accept */
+ case 43:
+ num = 502;
+ break;
+ /* sys_sendto */
+ case 44:
+ num = 503;
+ break;
+ /* sys_recvfrom */
+ case 45:
+ num = 504;
+ break;
+ /* sys_sendmsg */
+ case 46:
+ num = 505;
+ break;
+ /* sys_recvmsg */
+ case 47:
+ num = 506;
+ break;
+ /* sys_shutdown */
+ case 48:
+ num = 507;
+ break;
+ /* sys_bind */
+ case 49:
+ num = 508;
+ break;
+ /* sys_listen */
+ case 50:
+ num = 509;
+ break;
+ /* sys_getsockname */
+ case 51:
+ num = 510;
+ break;
+ /* sys_getpeername */
+ case 52:
+ num = 511;
+ break;
+ /* sys_socketpair */
+ case 53:
+ num = 512;
+ break;
+ /* sys_setsockopt */
+ case 54:
+ num = 513;
+ break;
+ /* sys_getsockopt */
+ case 55:
+ num = 514;
+ break;
+ /* sys_clone */
+ case 56:
+ num = 120;
+ break;
+ /* sys_fork */
+ case 57:
+ num = 2;
+ break;
+ /* sys_vfork */
+ case 58:
+ num = 190;
+ break;
+ /* sys_execve */
+ case 59:
+ num = 11;
+ break;
+ /* sys_exit */
+ case 60:
+ num = 1;
+ break;
+ /* sys_wait4 */
+ case 61:
+ num = 114;
+ break;
+ /* sys_kill */
+ case 62:
+ num = 37;
+ break;
+ /* sys_uname */
+ case 63:
+ num = 109;
+ break;
+ /* sys_semget */
+ case 64:
+ num = 523;
+ break;
+ /* sys_semop */
+ case 65:
+ num = 524;
+ break;
+ /* sys_semctl */
+ case 66:
+ num = 525;
+ break;
+ /* sys_shmdt */
+ case 67:
+ num = 527;
+ break;
+ /* sys_msgget */
+ case 68:
+ num = 528;
+ break;
+ /* sys_msgsnd */
+ case 69:
+ num = 529;
+ break;
+ /* sys_msgrcv */
+ case 70:
+ num = 530;
+ break;
+ /* sys_msgctl */
+ case 71:
+ num = 531;
+ break;
+ /* sys_fcntl */
+ case 72:
+ num = 55;
+ break;
+ /* sys_flock */
+ case 73:
+ num = 143;
+ break;
+ /* sys_fsync */
+ case 74:
+ num = 118;
+ break;
+ /* sys_fdatasync */
+ case 75:
+ num = 148;
+ break;
+ /* sys_truncate */
+ case 76:
+ num = 92;
+ break;
+ /* sys_ftruncate */
+ case 77:
+ num = 93;
+ break;
+ /* sys_getdents */
+ case 78:
+ num = 141;
+ break;
+ /* sys_getcwd */
+ case 79:
+ num = 183;
+ break;
+ /* sys_chdir */
+ case 80:
+ num = 12;
+ break;
+ /* sys_fchdir */
+ case 81:
+ num = 133;
+ break;
+ /* sys_rename */
+ case 82:
+ num = 38;
+ break;
+ /* sys_mkdir */
+ case 83:
+ num = 39;
+ break;
+ /* sys_rmdir */
+ case 84:
+ num = 40;
+ break;
+ /* sys_creat */
+ case 85:
+ num = 8;
+ break;
+ /* sys_link */
+ case 86:
+ num = 9;
+ break;
+ /* sys_unlink */
+ case 87:
+ num = 10;
+ break;
+ /* sys_symlink */
+ case 88:
+ num = 83;
+ break;
+ /* sys_readlink */
+ case 89:
+ num = 85;
+ break;
+ /* sys_chmod */
+ case 90:
+ num = 15;
+ break;
+ /* sys_fchmod */
+ case 91:
+ num = 94;
+ break;
+ /* sys_chown */
+ case 92:
+ num = 212;
+ break;
+ /* sys_fchown */
+ case 93:
+ num = 207;
+ break;
+ /* sys_lchown */
+ case 94:
+ num = 198;
+ break;
+ /* sys_umask */
+ case 95:
+ num = 60;
+ break;
+ /* sys_gettimeofday */
+ case 96:
+ num = 78;
+ break;
+ /* sys_getrlimit */
+ case 97:
+ num = 191;
+ break;
+ /* sys_getrusage */
+ case 98:
+ num = 77;
+ break;
+ /* sys_sysinfo */
+ case 99:
+ num = 116;
+ break;
+ /* sys_times */
+ case 100:
+ num = 43;
+ break;
+ /* sys_ptrace */
+ case 101:
+ num = 26;
+ break;
+ /* sys_getuid */
+ case 102:
+ num = 199;
+ break;
+ /* sys_syslog */
+ case 103:
+ num = 103;
+ break;
+ /* sys_getgid */
+ case 104:
+ num = 200;
+ break;
+ /* sys_setuid */
+ case 105:
+ num = 213;
+ break;
+ /* sys_setgid */
+ case 106:
+ num = 214;
+ break;
+ /* sys_geteuid */
+ case 107:
+ num = 201;
+ break;
+ /* sys_getegid */
+ case 108:
+ num = 202;
+ break;
+ /* sys_setpgid */
+ case 109:
+ num = 57;
+ break;
+ /* sys_getppid */
+ case 110:
+ num = 64;
+ break;
+ /* sys_getpgrp */
+ case 111:
+ num = 65;
+ break;
+ /* sys_setsid */
+ case 112:
+ num = 66;
+ break;
+ /* sys_setreuid */
+ case 113:
+ num = 203;
+ break;
+ /* sys_setregid */
+ case 114:
+ num = 204;
+ break;
+ /* sys_getgroups */
+ case 115:
+ num = 205;
+ break;
+ /* sys_setgroups */
+ case 116:
+ num = 206;
+ break;
+ /* sys_setresuid */
+ case 117:
+ num = 208;
+ break;
+ /* sys_getresuid */
+ case 118:
+ num = 209;
+ break;
+ /* sys_setresgid */
+ case 119:
+ num = 210;
+ break;
+ /* sys_getresgid */
+ case 120:
+ num = 211;
+ break;
+ /* sys_getpgid */
+ case 121:
+ num = 132;
+ break;
+ /* sys_setfsuid */
+ case 122:
+ num = 215;
+ break;
+ /* sys_setfsgid */
+ case 123:
+ num = 216;
+ break;
+ /* sys_getsid */
+ case 124:
+ num = 147;
+ break;
+ /* sys_capget */
+ case 125:
+ num = 184;
+ break;
+ /* sys_capset */
+ case 126:
+ num = 185;
+ break;
+ /* sys_rt_sigpending */
+ case 127:
+ num = 176;
+ break;
+ /* sys_rt_sigtimedwait */
+ case 128:
+ num = 177;
+ break;
+ /* sys_rt_sigqueueinfo */
+ case 129:
+ num = 178;
+ break;
+ /* sys_rt_sigsuspend */
+ case 130:
+ num = 179;
+ break;
+ /* sys_sigaltstack */
+ case 131:
+ num = 186;
+ break;
+ /* sys_utime */
+ case 132:
+ num = 30;
+ break;
+ /* sys_mknod */
+ case 133:
+ num = 14;
+ break;
+ /* sys_personality */
+ case 135:
+ num = 136;
+ break;
+ /* sys_ustat */
+ case 136:
+ num = 62;
+ break;
+ /* sys_statfs */
+ case 137:
+ num = 99;
+ break;
+ /* sys_fstatfs */
+ case 138:
+ num = 100;
+ break;
+ /* sys_sysfs */
+ case 139:
+ num = 135;
+ break;
+ /* sys_getpriority */
+ case 140:
+ num = 96;
+ break;
+ /* sys_setpriority */
+ case 141:
+ num = 97;
+ break;
+ /* sys_sched_setparam */
+ case 142:
+ num = 154;
+ break;
+ /* sys_sched_getparam */
+ case 143:
+ num = 155;
+ break;
+ /* sys_sched_setscheduler */
+ case 144:
+ num = 156;
+ break;
+ /* sys_sched_getscheduler */
+ case 145:
+ num = 157;
+ break;
+ /* sys_sched_get_priority_max */
+ case 146:
+ num = 159;
+ break;
+ /* sys_sched_get_priority_min */
+ case 147:
+ num = 160;
+ break;
+ /* sys_sched_rr_get_interval */
+ case 148:
+ num = 161;
+ break;
+ /* sys_mlock */
+ case 149:
+ num = 150;
+ break;
+ /* sys_munlock */
+ case 150:
+ num = 151;
+ break;
+ /* sys_mlockall */
+ case 151:
+ num = 152;
+ break;
+ /* sys_munlockall */
+ case 152:
+ num = 153;
+ break;
+ /* sys_vhangup */
+ case 153:
+ num = 111;
+ break;
+ /* sys_modify_ldt */
+ case 154:
+ num = 123;
+ break;
+ /* sys_pivot_root */
+ case 155:
+ num = 217;
+ break;
+ /* sys_sysctl */
+ case 156:
+ num = 149;
+ break;
+ /* sys_prctl */
+ case 157:
+ num = 172;
+ break;
+ /* sys_arch_prctl */
+ case 158:
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg3,
+ &tmpulongest);
+ if (tmpulongest == RECORD_ARCH_GET_FS
+ || tmpulongest == RECORD_ARCH_GET_GS)
+ {
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2,
+ &tmpulongest);
+ if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
+ amd64_linux_record_tdep.size_ulong))
+ return -1;
+ }
+ break;
+ /* sys_adjtimex */
+ case 159:
+ num = 124;
+ break;
+ /* sys_setrlimit */
+ case 160:
+ num = 75;
+ break;
+ /* sys_chroot */
+ case 161:
+ num = 61;
+ break;
+ /* sys_sync */
+ case 162:
+ num = 36;
+ break;
+ /* sys_acct */
+ case 163:
+ num = 51;
+ break;
+ /* sys_settimeofday */
+ case 164:
+ num = 79;
+ break;
+ /* sys_mount */
+ case 165:
+ num = 21;
+ break;
+ /* sys_umount */
+ case 166:
+ num = 52;
+ break;
+ /* sys_swapon */
+ case 167:
+ num = 87;
+ break;
+ /* sys_swapoff */
+ case 168:
+ num = 115;
+ break;
+ /* sys_reboot */
+ case 169:
+ num = 88;
+ break;
+ /* sys_sethostname */
+ case 170:
+ num = 74;
+ break;
+ /* sys_setdomainname */
+ case 171:
+ num = 121;
+ break;
+ /* sys_iopl */
+ case 172:
+ num = 110;
+ break;
+ /* sys_ioperm */
+ case 173:
+ num = 101;
+ break;
+ /* sys_init_module */
+ case 175:
+ num = 128;
+ break;
+ /* sys_delete_module */
+ case 176:
+ num = 129;
+ break;
+ /* sys_quotactl */
+ case 179:
+ num = 131;
+ break;
+ /* sys_nfsservctl */
+ case 180:
+ num = 169;
+ break;
+ /* sys_gettid */
+ case 186:
+ num = 224;
+ break;
+ /* sys_readahead */
+ case 187:
+ num = 225;
+ break;
+ /* sys_setxattr */
+ case 188:
+ num = 226;
+ break;
+ /* sys_lsetxattr */
+ case 189:
+ num = 227;
+ break;
+ /* sys_fsetxattr */
+ case 190:
+ num = 228;
+ break;
+ /* sys_getxattr */
+ case 191:
+ num = 229;
+ break;
+ /* sys_lgetxattr */
+ case 192:
+ num = 230;
+ break;
+ /* sys_fgetxattr */
+ case 193:
+ num = 231;
+ break;
+ /* sys_listxattr */
+ case 194:
+ num = 232;
+ break;
+ /* sys_llistxattr */
+ case 195:
+ num = 233;
+ break;
+ /* sys_flistxattr */
+ case 196:
+ num = 234;
+ break;
+ /* sys_removexattr */
+ case 197:
+ num = 235;
+ break;
+ /* sys_lremovexattr */
+ case 198:
+ num = 236;
+ break;
+ /* sys_fremovexattr */
+ case 199:
+ num = 237;
+ break;
+ /* sys_tkill */
+ case 200:
+ num = 238;
+ break;
+ /* sys_time */
+ case 201:
+ num = 13;
+ break;
+ /* sys_futex */
+ case 202:
+ num = 240;
+ break;
+ /* sys_sched_setaffinity */
+ case 203:
+ num = 241;
+ break;
+ /* sys_sched_getaffinity */
+ case 204:
+ num = 242;
+ break;
+ /* sys_io_setup */
+ case 206:
+ num = 245;
+ break;
+ /* sys_io_destroy */
+ case 207:
+ num = 246;
+ break;
+ /* sys_io_getevents */
+ case 208:
+ num = 247;
+ break;
+ /* sys_io_submit */
+ case 209:
+ num = 248;
+ break;
+ /* sys_io_cancel */
+ case 210:
+ num = 249;
+ break;
+ /* sys_lookup_dcookie */
+ case 212:
+ num = 253;
+ break;
+ /* sys_epoll_create */
+ case 213:
+ num = 254;
+ break;
+ /* sys_remap_file_pages */
+ case 216:
+ num = 257;
+ break;
+ /* sys_getdents64 */
+ case 217:
+ num = 220;
+ break;
+ /* sys_set_tid_address */
+ case 218:
+ num = 258;
+ break;
+ /* sys_restart_syscall */
+ case 219:
+ num = 0;
+ break;
+ /* sys_semtimedop */
+ case 220:
+ num = 532;
+ break;
+ /* sys_fadvise64 */
+ case 221:
+ num = 250;
+ break;
+ /* sys_timer_create */
+ case 222:
+ num = 259;
+ break;
+ /* sys_timer_settime */
+ case 223:
+ num = 260;
+ break;
+ /* sys_timer_gettime */
+ case 224:
+ num = 261;
+ break;
+ /* sys_timer_getoverrun */
+ case 225:
+ num = 262;
+ break;
+ /* sys_timer_delete */
+ case 226:
+ num = 263;
+ break;
+ /* sys_clock_settime */
+ case 227:
+ num = 264;
+ break;
+ /* sys_clock_gettime */
+ case 228:
+ num = 265;
+ break;
+ /* sys_clock_getres */
+ case 229:
+ num = 266;
+ break;
+ /* sys_clock_nanosleep */
+ case 230:
+ num = 267;
+ break;
+ /* sys_exit_group */
+ case 231:
+ num = 252;
+ break;
+ /* sys_epoll_wait */
+ case 232:
+ num = 256;
+ break;
+ /* sys_epoll_ctl */
+ case 233:
+ num = 255;
+ break;
+ /* sys_tgkill */
+ case 234:
+ num = 270;
+ break;
+ /* sys_utimes */
+ case 235:
+ num = 271;
+ break;
+ /* sys_mbind */
+ case 237:
+ num = 274;
+ break;
+ /* sys_set_mempolicy */
+ case 238:
+ num = 276;
+ break;
+ /* sys_get_mempolicy */
+ case 239:
+ num = 275;
+ break;
+ /* sys_mq_open */
+ case 240:
+ num = 277;
+ break;
+ /* sys_mq_unlink */
+ case 241:
+ num = 278;
+ break;
+ /* sys_mq_timedsend */
+ case 242:
+ num = 279;
+ break;
+ /* sys_mq_timedreceive */
+ case 243:
+ num = 280;
+ break;
+ /* sys_mq_notify */
+ case 244:
+ num = 281;
+ break;
+ /* sys_mq_getsetattr */
+ case 245:
+ num = 282;
+ break;
+ /* sys_kexec_load */
+ case 246:
+ num = 283;
+ break;
+ /* sys_waitid */
+ case 247:
+ num = 284;
+ break;
+ /* sys_add_key */
+ case 248:
+ num = 286;
+ break;
+ /* sys_request_key */
+ case 249:
+ num = 287;
+ break;
+ /* sys_keyctl */
+ case 250:
+ num = 288;
+ break;
+ /* sys_ioprio_set */
+ case 251:
+ num = 289;
+ break;
+ /* sys_ioprio_get */
+ case 252:
+ num = 290;
+ break;
+ /* sys_inotify_init */
+ case 253:
+ num = 291;
+ break;
+ /* sys_inotify_add_watch */
+ case 254:
+ num = 292;
+ break;
+ /* sys_inotify_rm_watch */
+ case 255:
+ num = 293;
+ break;
+ /* sys_migrate_pages */
+ case 256:
+ num = 294;
+ break;
+ /* sys_openat */
+ case 257:
+ num = 295;
+ break;
+ /* sys_mkdirat */
+ case 258:
+ num = 296;
+ break;
+ /* sys_mknodat */
+ case 259:
+ num = 297;
+ break;
+ /* sys_fchownat */
+ case 260:
+ num = 298;
+ break;
+ /* sys_futimesat */
+ case 261:
+ num = 299;
+ break;
+ /* sys_newfstatat */
+ case 262:
+ num = 540;
+ break;
+ /* sys_unlinkat */
+ case 263:
+ num = 301;
+ break;
+ /* sys_renameat */
+ case 264:
+ num = 302;
+ break;
+ /* sys_linkat */
+ case 265:
+ num = 303;
+ break;
+ /* sys_symlinkat */
+ case 266:
+ num = 304;
+ break;
+ /* sys_readlinkat */
+ case 267:
+ num = 305;
+ break;
+ /* sys_fchmodat */
+ case 268:
+ num = 306;
+ break;
+ /* sys_faccessat */
+ case 269:
+ num = 307;
+ break;
+ /* sys_pselect6 */
+ case 270:
+ num = 308;
+ break;
+ /* sys_ppoll */
+ case 271:
+ num = 309;
+ break;
+ /* sys_unshare */
+ case 272:
+ num = 310;
+ break;
+ /* sys_set_robust_list */
+ case 273:
+ num = 311;
+ break;
+ /* sys_get_robust_list */
+ case 274:
+ num = 312;
+ break;
+ /* sys_splice */
+ case 275:
+ num = 313;
+ break;
+ /* sys_tee */
+ case 276:
+ num = 315;
+ break;
+ /* sys_sync_file_range */
+ case 277:
+ num = 314;
+ break;
+ /* sys_vmsplice */
+ case 278:
+ num = 316;
+ break;
+ /* sys_move_pages */
+ case 279:
+ num = 317;
+ break;
+ default:
+ printf_unfiltered (_("Process record and replay target doesn't "
+ "support syscall number %d\n"), (int) tmpulongest);
+ return -1;
+ break;
+ }
+
+ if (num >= 0)
+ {
+ ret = record_linux_system_call (num, regcache,
+ &amd64_linux_record_tdep);
+ if (ret)
+ return ret;
+ }
+
+ /* Record the return value of the system call. */
+ if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
+ return -1;
+ if (record_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
+ return -1;
+
+
+ return 0;
+}
+
static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -301,6 +1425,177 @@ amd64_linux_init_abi (struct gdbarch_inf
displaced_step_at_entry_point);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
+
+ set_gdbarch_process_record (gdbarch, i386_process_record);
+
+ /* Initialize the amd64_linux_record_tdep. */
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.size_pointer
+ = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size__old_kernel_stat = 32;
+ amd64_linux_record_tdep.size_tms = 32;
+ amd64_linux_record_tdep.size_loff_t = 8;
+ amd64_linux_record_tdep.size_flock = 32;
+ amd64_linux_record_tdep.size_oldold_utsname = 45;
+ amd64_linux_record_tdep.size_ustat = 32;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigaction
+ but sys_rt_sigaction. */
+ amd64_linux_record_tdep.size_old_sigaction = 152;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigpending
+ but sys_rt_sigpending. */
+ amd64_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_linux_record_tdep.size_rlimit = 16;
+ amd64_linux_record_tdep.size_rusage = 144;
+ amd64_linux_record_tdep.size_timeval = 16;
+ amd64_linux_record_tdep.size_timezone = 8;
+ /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
+ but sys_getgroups. */
+ amd64_linux_record_tdep.size_old_gid_t = 2;
+ /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
+ but sys_getresuid. */
+ amd64_linux_record_tdep.size_old_uid_t = 2;
+ amd64_linux_record_tdep.size_fd_set = 128;
+ amd64_linux_record_tdep.size_dirent = 280;
+ amd64_linux_record_tdep.size_dirent64 = 280;
+ amd64_linux_record_tdep.size_statfs = 120;
+ amd64_linux_record_tdep.size_statfs64 = 120;
+ amd64_linux_record_tdep.size_sockaddr = 16;
+ amd64_linux_record_tdep.size_int
+ = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_long
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_ulong
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_msghdr = 56;
+ amd64_linux_record_tdep.size_itimerval = 32;
+ amd64_linux_record_tdep.size_stat = 144;
+ amd64_linux_record_tdep.size_old_utsname = 325;
+ amd64_linux_record_tdep.size_sysinfo = 112;
+ amd64_linux_record_tdep.size_msqid_ds = 120;
+ amd64_linux_record_tdep.size_shmid_ds = 112;
+ amd64_linux_record_tdep.size_new_utsname = 390;
+ amd64_linux_record_tdep.size_timex = 208;
+ amd64_linux_record_tdep.size_mem_dqinfo = 24;
+ amd64_linux_record_tdep.size_if_dqblk = 72;
+ amd64_linux_record_tdep.size_fs_quota_stat = 80;
+ amd64_linux_record_tdep.size_timespec = 16;
+ amd64_linux_record_tdep.size_pollfd = 8;
+ amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
+ amd64_linux_record_tdep.size_knfsd_fh = 132;
+ amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ amd64_linux_record_tdep.size_sigaction = 152;
+ amd64_linux_record_tdep.size_sigset_t = 128;
+ amd64_linux_record_tdep.size_siginfo_t = 128;
+ amd64_linux_record_tdep.size_cap_user_data_t = 8;
+ amd64_linux_record_tdep.size_stack_t = 24;
+ amd64_linux_record_tdep.size_off_t = 8;
+ amd64_linux_record_tdep.size_stat64 = 144;
+ amd64_linux_record_tdep.size_gid_t = 4;
+ amd64_linux_record_tdep.size_uid_t = 4;
+ amd64_linux_record_tdep.size_PAGE_SIZE = 4096;
+ amd64_linux_record_tdep.size_flock64 = 32;
+ amd64_linux_record_tdep.size_user_desc = 16;
+ amd64_linux_record_tdep.size_io_event = 32;
+ amd64_linux_record_tdep.size_iocb = 64;
+ amd64_linux_record_tdep.size_epoll_event = 12;
+ amd64_linux_record_tdep.size_itimerspec = 32;
+ amd64_linux_record_tdep.size_mq_attr = 64;
+ amd64_linux_record_tdep.size_siginfo = 128;
+ amd64_linux_record_tdep.size_termios = 60;
+ amd64_linux_record_tdep.size_termios2 = 44;
+ amd64_linux_record_tdep.size_pid_t = 4;
+ amd64_linux_record_tdep.size_winsize = 8;
+ amd64_linux_record_tdep.size_serial_struct = 72;
+ amd64_linux_record_tdep.size_serial_icounter_struct = 80;
+ amd64_linux_record_tdep.size_hayes_esp_config = 12;
+ amd64_linux_record_tdep.size_size_t = 8;
+ amd64_linux_record_tdep.size_iovec = 16;
+
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ amd64_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ amd64_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ amd64_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ amd64_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ amd64_linux_record_tdep.ioctl_TIOCINQ
+ = amd64_linux_record_tdep.ioctl_FIONREAD;
+ amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
+
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.fcntl_F_GETLK = 5;
+ amd64_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ amd64_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14;
+
+ amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
+ amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
+ amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
+ amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
+ amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
+ amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
+
+ tdep->i386_syscall_record = amd64_linux_syscall_record;
}
[-- Attachment #2: prec_amd64_syscall.txt --]
[-- Type: text/plain, Size: 30448 bytes --]
---
amd64-linux-tdep.c | 1295 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1295 insertions(+)
--- a/amd64-linux-tdep.c
+++ b/amd64-linux-tdep.c
@@ -36,6 +36,9 @@
#include "amd64-tdep.h"
#include "solib-svr4.h"
+#include "record.h"
+#include "linux-record.h"
+
/* Mapping between the general-purpose registers in `struct user'
format and GDB's register cache layout. */
@@ -260,6 +263,1127 @@ amd64_linux_write_pc (struct regcache *r
regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1);
}
+/* Parse the arguments of current system call instruction and record
+ the values of the registers and memory that will be changed into
+ "record_arch_list". This instruction is "syscall".
+
+ Return -1 if something wrong. */
+
+static struct linux_record_tdep amd64_linux_record_tdep;
+
+#define RECORD_ARCH_GET_FS 0x1003
+#define RECORD_ARCH_GET_GS 0x1004
+
+static int
+amd64_linux_syscall_record (struct regcache *regcache)
+{
+ int ret, num = -1;
+ ULONGEST tmpulongest;
+
+ regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest);
+
+ /* Convert tmpulongest to number in record_linux_system_call. */
+ switch (tmpulongest)
+ {
+ /* sys_read */
+ case 0:
+ num = 3;
+ break;
+ /* sys_write */
+ case 1:
+ num = 4;
+ break;
+ /* sys_open */
+ case 2:
+ num = 5;
+ break;
+ /* sys_close */
+ case 3:
+ num = 6;
+ break;
+ /* sys_newstat */
+ case 4:
+ num = 106;
+ break;
+ /* sys_newfstat */
+ case 5:
+ num = 108;
+ break;
+ /* sys_newlstat */
+ case 6:
+ num = 107;
+ break;
+ /* sys_poll */
+ case 7:
+ num = 168;
+ break;
+ /* sys_lseek */
+ case 8:
+ num = 19;
+ break;
+ /* sys_mmap */
+ case 9:
+ num = 192;
+ break;
+ /* sys_mprotect */
+ case 10:
+ num = 125;
+ break;
+ /* sys_munmap */
+ case 11:
+ num = 91;
+ break;
+ /* sys_brk */
+ case 12:
+ num = 45;
+ break;
+ /* sys_rt_sigaction */
+ case 13:
+ num = 174;
+ break;
+ /* sys_rt_sigprocmask */
+ case 14:
+ num = 175;
+ break;
+ /* sys_rt_sigreturn */
+ case 15:
+ num = 173;
+ break;
+ /* sys_ioctl */
+ case 16:
+ num = 54;
+ break;
+ /* sys_pread64 */
+ case 17:
+ num = 180;
+ break;
+ /* sys_pwrite64 */
+ case 18:
+ num = 181;
+ break;
+ /* sys_readv */
+ case 19:
+ num = 145;
+ break;
+ /* sys_writev */
+ case 20:
+ num = 146;
+ break;
+ /* sys_access */
+ case 21:
+ num = 33;
+ break;
+ /* sys_pipe */
+ case 22:
+ num = 42;
+ break;
+ /* sys_select */
+ case 23:
+ num = 142;
+ break;
+ /* sys_sched_yield */
+ case 24:
+ num = 158;
+ break;
+ /* sys_mremap */
+ case 25:
+ num = 163;
+ break;
+ /* sys_msync */
+ case 26:
+ num = 144;
+ break;
+ /* sys_mincore */
+ case 27:
+ num = 218;
+ break;
+ /* sys_madvise */
+ case 28:
+ num = 219;
+ break;
+ /* sys_shmget */
+ case 29:
+ num = 520;
+ break;
+ /* sys_shmat */
+ case 30:
+ num = 521;
+ break;
+ /* sys_shmctl */
+ case 31:
+ num = 522;
+ break;
+ /* sys_dup */
+ case 32:
+ num = 41;
+ break;
+ /* sys_dup2 */
+ case 33:
+ num = 63;
+ break;
+ /* sys_pause */
+ case 34:
+ num = 29;
+ break;
+ /* sys_nanosleep */
+ case 35:
+ num = 162;
+ break;
+ /* sys_getitimer */
+ case 36:
+ num = 105;
+ break;
+ /* sys_alarm */
+ case 37:
+ num = 27;
+ break;
+ /* sys_setitimer */
+ case 38:
+ num = 104;
+ break;
+ /* sys_getpid */
+ case 39:
+ num = 20;
+ break;
+ /* sys_sendfile64 */
+ case 40:
+ num = 239;
+ break;
+ /* sys_socket */
+ case 41:
+ num = 500;
+ break;
+ /* sys_connect */
+ case 42:
+ num = 501;
+ break;
+ /* sys_accept */
+ case 43:
+ num = 502;
+ break;
+ /* sys_sendto */
+ case 44:
+ num = 503;
+ break;
+ /* sys_recvfrom */
+ case 45:
+ num = 504;
+ break;
+ /* sys_sendmsg */
+ case 46:
+ num = 505;
+ break;
+ /* sys_recvmsg */
+ case 47:
+ num = 506;
+ break;
+ /* sys_shutdown */
+ case 48:
+ num = 507;
+ break;
+ /* sys_bind */
+ case 49:
+ num = 508;
+ break;
+ /* sys_listen */
+ case 50:
+ num = 509;
+ break;
+ /* sys_getsockname */
+ case 51:
+ num = 510;
+ break;
+ /* sys_getpeername */
+ case 52:
+ num = 511;
+ break;
+ /* sys_socketpair */
+ case 53:
+ num = 512;
+ break;
+ /* sys_setsockopt */
+ case 54:
+ num = 513;
+ break;
+ /* sys_getsockopt */
+ case 55:
+ num = 514;
+ break;
+ /* sys_clone */
+ case 56:
+ num = 120;
+ break;
+ /* sys_fork */
+ case 57:
+ num = 2;
+ break;
+ /* sys_vfork */
+ case 58:
+ num = 190;
+ break;
+ /* sys_execve */
+ case 59:
+ num = 11;
+ break;
+ /* sys_exit */
+ case 60:
+ num = 1;
+ break;
+ /* sys_wait4 */
+ case 61:
+ num = 114;
+ break;
+ /* sys_kill */
+ case 62:
+ num = 37;
+ break;
+ /* sys_uname */
+ case 63:
+ num = 109;
+ break;
+ /* sys_semget */
+ case 64:
+ num = 523;
+ break;
+ /* sys_semop */
+ case 65:
+ num = 524;
+ break;
+ /* sys_semctl */
+ case 66:
+ num = 525;
+ break;
+ /* sys_shmdt */
+ case 67:
+ num = 527;
+ break;
+ /* sys_msgget */
+ case 68:
+ num = 528;
+ break;
+ /* sys_msgsnd */
+ case 69:
+ num = 529;
+ break;
+ /* sys_msgrcv */
+ case 70:
+ num = 530;
+ break;
+ /* sys_msgctl */
+ case 71:
+ num = 531;
+ break;
+ /* sys_fcntl */
+ case 72:
+ num = 55;
+ break;
+ /* sys_flock */
+ case 73:
+ num = 143;
+ break;
+ /* sys_fsync */
+ case 74:
+ num = 118;
+ break;
+ /* sys_fdatasync */
+ case 75:
+ num = 148;
+ break;
+ /* sys_truncate */
+ case 76:
+ num = 92;
+ break;
+ /* sys_ftruncate */
+ case 77:
+ num = 93;
+ break;
+ /* sys_getdents */
+ case 78:
+ num = 141;
+ break;
+ /* sys_getcwd */
+ case 79:
+ num = 183;
+ break;
+ /* sys_chdir */
+ case 80:
+ num = 12;
+ break;
+ /* sys_fchdir */
+ case 81:
+ num = 133;
+ break;
+ /* sys_rename */
+ case 82:
+ num = 38;
+ break;
+ /* sys_mkdir */
+ case 83:
+ num = 39;
+ break;
+ /* sys_rmdir */
+ case 84:
+ num = 40;
+ break;
+ /* sys_creat */
+ case 85:
+ num = 8;
+ break;
+ /* sys_link */
+ case 86:
+ num = 9;
+ break;
+ /* sys_unlink */
+ case 87:
+ num = 10;
+ break;
+ /* sys_symlink */
+ case 88:
+ num = 83;
+ break;
+ /* sys_readlink */
+ case 89:
+ num = 85;
+ break;
+ /* sys_chmod */
+ case 90:
+ num = 15;
+ break;
+ /* sys_fchmod */
+ case 91:
+ num = 94;
+ break;
+ /* sys_chown */
+ case 92:
+ num = 212;
+ break;
+ /* sys_fchown */
+ case 93:
+ num = 207;
+ break;
+ /* sys_lchown */
+ case 94:
+ num = 198;
+ break;
+ /* sys_umask */
+ case 95:
+ num = 60;
+ break;
+ /* sys_gettimeofday */
+ case 96:
+ num = 78;
+ break;
+ /* sys_getrlimit */
+ case 97:
+ num = 191;
+ break;
+ /* sys_getrusage */
+ case 98:
+ num = 77;
+ break;
+ /* sys_sysinfo */
+ case 99:
+ num = 116;
+ break;
+ /* sys_times */
+ case 100:
+ num = 43;
+ break;
+ /* sys_ptrace */
+ case 101:
+ num = 26;
+ break;
+ /* sys_getuid */
+ case 102:
+ num = 199;
+ break;
+ /* sys_syslog */
+ case 103:
+ num = 103;
+ break;
+ /* sys_getgid */
+ case 104:
+ num = 200;
+ break;
+ /* sys_setuid */
+ case 105:
+ num = 213;
+ break;
+ /* sys_setgid */
+ case 106:
+ num = 214;
+ break;
+ /* sys_geteuid */
+ case 107:
+ num = 201;
+ break;
+ /* sys_getegid */
+ case 108:
+ num = 202;
+ break;
+ /* sys_setpgid */
+ case 109:
+ num = 57;
+ break;
+ /* sys_getppid */
+ case 110:
+ num = 64;
+ break;
+ /* sys_getpgrp */
+ case 111:
+ num = 65;
+ break;
+ /* sys_setsid */
+ case 112:
+ num = 66;
+ break;
+ /* sys_setreuid */
+ case 113:
+ num = 203;
+ break;
+ /* sys_setregid */
+ case 114:
+ num = 204;
+ break;
+ /* sys_getgroups */
+ case 115:
+ num = 205;
+ break;
+ /* sys_setgroups */
+ case 116:
+ num = 206;
+ break;
+ /* sys_setresuid */
+ case 117:
+ num = 208;
+ break;
+ /* sys_getresuid */
+ case 118:
+ num = 209;
+ break;
+ /* sys_setresgid */
+ case 119:
+ num = 210;
+ break;
+ /* sys_getresgid */
+ case 120:
+ num = 211;
+ break;
+ /* sys_getpgid */
+ case 121:
+ num = 132;
+ break;
+ /* sys_setfsuid */
+ case 122:
+ num = 215;
+ break;
+ /* sys_setfsgid */
+ case 123:
+ num = 216;
+ break;
+ /* sys_getsid */
+ case 124:
+ num = 147;
+ break;
+ /* sys_capget */
+ case 125:
+ num = 184;
+ break;
+ /* sys_capset */
+ case 126:
+ num = 185;
+ break;
+ /* sys_rt_sigpending */
+ case 127:
+ num = 176;
+ break;
+ /* sys_rt_sigtimedwait */
+ case 128:
+ num = 177;
+ break;
+ /* sys_rt_sigqueueinfo */
+ case 129:
+ num = 178;
+ break;
+ /* sys_rt_sigsuspend */
+ case 130:
+ num = 179;
+ break;
+ /* sys_sigaltstack */
+ case 131:
+ num = 186;
+ break;
+ /* sys_utime */
+ case 132:
+ num = 30;
+ break;
+ /* sys_mknod */
+ case 133:
+ num = 14;
+ break;
+ /* sys_personality */
+ case 135:
+ num = 136;
+ break;
+ /* sys_ustat */
+ case 136:
+ num = 62;
+ break;
+ /* sys_statfs */
+ case 137:
+ num = 99;
+ break;
+ /* sys_fstatfs */
+ case 138:
+ num = 100;
+ break;
+ /* sys_sysfs */
+ case 139:
+ num = 135;
+ break;
+ /* sys_getpriority */
+ case 140:
+ num = 96;
+ break;
+ /* sys_setpriority */
+ case 141:
+ num = 97;
+ break;
+ /* sys_sched_setparam */
+ case 142:
+ num = 154;
+ break;
+ /* sys_sched_getparam */
+ case 143:
+ num = 155;
+ break;
+ /* sys_sched_setscheduler */
+ case 144:
+ num = 156;
+ break;
+ /* sys_sched_getscheduler */
+ case 145:
+ num = 157;
+ break;
+ /* sys_sched_get_priority_max */
+ case 146:
+ num = 159;
+ break;
+ /* sys_sched_get_priority_min */
+ case 147:
+ num = 160;
+ break;
+ /* sys_sched_rr_get_interval */
+ case 148:
+ num = 161;
+ break;
+ /* sys_mlock */
+ case 149:
+ num = 150;
+ break;
+ /* sys_munlock */
+ case 150:
+ num = 151;
+ break;
+ /* sys_mlockall */
+ case 151:
+ num = 152;
+ break;
+ /* sys_munlockall */
+ case 152:
+ num = 153;
+ break;
+ /* sys_vhangup */
+ case 153:
+ num = 111;
+ break;
+ /* sys_modify_ldt */
+ case 154:
+ num = 123;
+ break;
+ /* sys_pivot_root */
+ case 155:
+ num = 217;
+ break;
+ /* sys_sysctl */
+ case 156:
+ num = 149;
+ break;
+ /* sys_prctl */
+ case 157:
+ num = 172;
+ break;
+ /* sys_arch_prctl */
+ case 158:
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg3,
+ &tmpulongest);
+ if (tmpulongest == RECORD_ARCH_GET_FS
+ || tmpulongest == RECORD_ARCH_GET_GS)
+ {
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2,
+ &tmpulongest);
+ if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
+ amd64_linux_record_tdep.size_ulong))
+ return -1;
+ }
+ break;
+ /* sys_adjtimex */
+ case 159:
+ num = 124;
+ break;
+ /* sys_setrlimit */
+ case 160:
+ num = 75;
+ break;
+ /* sys_chroot */
+ case 161:
+ num = 61;
+ break;
+ /* sys_sync */
+ case 162:
+ num = 36;
+ break;
+ /* sys_acct */
+ case 163:
+ num = 51;
+ break;
+ /* sys_settimeofday */
+ case 164:
+ num = 79;
+ break;
+ /* sys_mount */
+ case 165:
+ num = 21;
+ break;
+ /* sys_umount */
+ case 166:
+ num = 52;
+ break;
+ /* sys_swapon */
+ case 167:
+ num = 87;
+ break;
+ /* sys_swapoff */
+ case 168:
+ num = 115;
+ break;
+ /* sys_reboot */
+ case 169:
+ num = 88;
+ break;
+ /* sys_sethostname */
+ case 170:
+ num = 74;
+ break;
+ /* sys_setdomainname */
+ case 171:
+ num = 121;
+ break;
+ /* sys_iopl */
+ case 172:
+ num = 110;
+ break;
+ /* sys_ioperm */
+ case 173:
+ num = 101;
+ break;
+ /* sys_init_module */
+ case 175:
+ num = 128;
+ break;
+ /* sys_delete_module */
+ case 176:
+ num = 129;
+ break;
+ /* sys_quotactl */
+ case 179:
+ num = 131;
+ break;
+ /* sys_nfsservctl */
+ case 180:
+ num = 169;
+ break;
+ /* sys_gettid */
+ case 186:
+ num = 224;
+ break;
+ /* sys_readahead */
+ case 187:
+ num = 225;
+ break;
+ /* sys_setxattr */
+ case 188:
+ num = 226;
+ break;
+ /* sys_lsetxattr */
+ case 189:
+ num = 227;
+ break;
+ /* sys_fsetxattr */
+ case 190:
+ num = 228;
+ break;
+ /* sys_getxattr */
+ case 191:
+ num = 229;
+ break;
+ /* sys_lgetxattr */
+ case 192:
+ num = 230;
+ break;
+ /* sys_fgetxattr */
+ case 193:
+ num = 231;
+ break;
+ /* sys_listxattr */
+ case 194:
+ num = 232;
+ break;
+ /* sys_llistxattr */
+ case 195:
+ num = 233;
+ break;
+ /* sys_flistxattr */
+ case 196:
+ num = 234;
+ break;
+ /* sys_removexattr */
+ case 197:
+ num = 235;
+ break;
+ /* sys_lremovexattr */
+ case 198:
+ num = 236;
+ break;
+ /* sys_fremovexattr */
+ case 199:
+ num = 237;
+ break;
+ /* sys_tkill */
+ case 200:
+ num = 238;
+ break;
+ /* sys_time */
+ case 201:
+ num = 13;
+ break;
+ /* sys_futex */
+ case 202:
+ num = 240;
+ break;
+ /* sys_sched_setaffinity */
+ case 203:
+ num = 241;
+ break;
+ /* sys_sched_getaffinity */
+ case 204:
+ num = 242;
+ break;
+ /* sys_io_setup */
+ case 206:
+ num = 245;
+ break;
+ /* sys_io_destroy */
+ case 207:
+ num = 246;
+ break;
+ /* sys_io_getevents */
+ case 208:
+ num = 247;
+ break;
+ /* sys_io_submit */
+ case 209:
+ num = 248;
+ break;
+ /* sys_io_cancel */
+ case 210:
+ num = 249;
+ break;
+ /* sys_lookup_dcookie */
+ case 212:
+ num = 253;
+ break;
+ /* sys_epoll_create */
+ case 213:
+ num = 254;
+ break;
+ /* sys_remap_file_pages */
+ case 216:
+ num = 257;
+ break;
+ /* sys_getdents64 */
+ case 217:
+ num = 220;
+ break;
+ /* sys_set_tid_address */
+ case 218:
+ num = 258;
+ break;
+ /* sys_restart_syscall */
+ case 219:
+ num = 0;
+ break;
+ /* sys_semtimedop */
+ case 220:
+ num = 532;
+ break;
+ /* sys_fadvise64 */
+ case 221:
+ num = 250;
+ break;
+ /* sys_timer_create */
+ case 222:
+ num = 259;
+ break;
+ /* sys_timer_settime */
+ case 223:
+ num = 260;
+ break;
+ /* sys_timer_gettime */
+ case 224:
+ num = 261;
+ break;
+ /* sys_timer_getoverrun */
+ case 225:
+ num = 262;
+ break;
+ /* sys_timer_delete */
+ case 226:
+ num = 263;
+ break;
+ /* sys_clock_settime */
+ case 227:
+ num = 264;
+ break;
+ /* sys_clock_gettime */
+ case 228:
+ num = 265;
+ break;
+ /* sys_clock_getres */
+ case 229:
+ num = 266;
+ break;
+ /* sys_clock_nanosleep */
+ case 230:
+ num = 267;
+ break;
+ /* sys_exit_group */
+ case 231:
+ num = 252;
+ break;
+ /* sys_epoll_wait */
+ case 232:
+ num = 256;
+ break;
+ /* sys_epoll_ctl */
+ case 233:
+ num = 255;
+ break;
+ /* sys_tgkill */
+ case 234:
+ num = 270;
+ break;
+ /* sys_utimes */
+ case 235:
+ num = 271;
+ break;
+ /* sys_mbind */
+ case 237:
+ num = 274;
+ break;
+ /* sys_set_mempolicy */
+ case 238:
+ num = 276;
+ break;
+ /* sys_get_mempolicy */
+ case 239:
+ num = 275;
+ break;
+ /* sys_mq_open */
+ case 240:
+ num = 277;
+ break;
+ /* sys_mq_unlink */
+ case 241:
+ num = 278;
+ break;
+ /* sys_mq_timedsend */
+ case 242:
+ num = 279;
+ break;
+ /* sys_mq_timedreceive */
+ case 243:
+ num = 280;
+ break;
+ /* sys_mq_notify */
+ case 244:
+ num = 281;
+ break;
+ /* sys_mq_getsetattr */
+ case 245:
+ num = 282;
+ break;
+ /* sys_kexec_load */
+ case 246:
+ num = 283;
+ break;
+ /* sys_waitid */
+ case 247:
+ num = 284;
+ break;
+ /* sys_add_key */
+ case 248:
+ num = 286;
+ break;
+ /* sys_request_key */
+ case 249:
+ num = 287;
+ break;
+ /* sys_keyctl */
+ case 250:
+ num = 288;
+ break;
+ /* sys_ioprio_set */
+ case 251:
+ num = 289;
+ break;
+ /* sys_ioprio_get */
+ case 252:
+ num = 290;
+ break;
+ /* sys_inotify_init */
+ case 253:
+ num = 291;
+ break;
+ /* sys_inotify_add_watch */
+ case 254:
+ num = 292;
+ break;
+ /* sys_inotify_rm_watch */
+ case 255:
+ num = 293;
+ break;
+ /* sys_migrate_pages */
+ case 256:
+ num = 294;
+ break;
+ /* sys_openat */
+ case 257:
+ num = 295;
+ break;
+ /* sys_mkdirat */
+ case 258:
+ num = 296;
+ break;
+ /* sys_mknodat */
+ case 259:
+ num = 297;
+ break;
+ /* sys_fchownat */
+ case 260:
+ num = 298;
+ break;
+ /* sys_futimesat */
+ case 261:
+ num = 299;
+ break;
+ /* sys_newfstatat */
+ case 262:
+ num = 540;
+ break;
+ /* sys_unlinkat */
+ case 263:
+ num = 301;
+ break;
+ /* sys_renameat */
+ case 264:
+ num = 302;
+ break;
+ /* sys_linkat */
+ case 265:
+ num = 303;
+ break;
+ /* sys_symlinkat */
+ case 266:
+ num = 304;
+ break;
+ /* sys_readlinkat */
+ case 267:
+ num = 305;
+ break;
+ /* sys_fchmodat */
+ case 268:
+ num = 306;
+ break;
+ /* sys_faccessat */
+ case 269:
+ num = 307;
+ break;
+ /* sys_pselect6 */
+ case 270:
+ num = 308;
+ break;
+ /* sys_ppoll */
+ case 271:
+ num = 309;
+ break;
+ /* sys_unshare */
+ case 272:
+ num = 310;
+ break;
+ /* sys_set_robust_list */
+ case 273:
+ num = 311;
+ break;
+ /* sys_get_robust_list */
+ case 274:
+ num = 312;
+ break;
+ /* sys_splice */
+ case 275:
+ num = 313;
+ break;
+ /* sys_tee */
+ case 276:
+ num = 315;
+ break;
+ /* sys_sync_file_range */
+ case 277:
+ num = 314;
+ break;
+ /* sys_vmsplice */
+ case 278:
+ num = 316;
+ break;
+ /* sys_move_pages */
+ case 279:
+ num = 317;
+ break;
+ default:
+ printf_unfiltered (_("Process record and replay target doesn't "
+ "support syscall number %d\n"), (int) tmpulongest);
+ return -1;
+ break;
+ }
+
+ if (num >= 0)
+ {
+ ret = record_linux_system_call (num, regcache,
+ &amd64_linux_record_tdep);
+ if (ret)
+ return ret;
+ }
+
+ /* Record the return value of the system call. */
+ if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
+ return -1;
+ if (record_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
+ return -1;
+
+
+ return 0;
+}
+
static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -301,6 +1425,177 @@ amd64_linux_init_abi (struct gdbarch_inf
displaced_step_at_entry_point);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
+
+ set_gdbarch_process_record (gdbarch, i386_process_record);
+
+ /* Initialize the amd64_linux_record_tdep. */
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.size_pointer
+ = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size__old_kernel_stat = 32;
+ amd64_linux_record_tdep.size_tms = 32;
+ amd64_linux_record_tdep.size_loff_t = 8;
+ amd64_linux_record_tdep.size_flock = 32;
+ amd64_linux_record_tdep.size_oldold_utsname = 45;
+ amd64_linux_record_tdep.size_ustat = 32;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigaction
+ but sys_rt_sigaction. */
+ amd64_linux_record_tdep.size_old_sigaction = 152;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigpending
+ but sys_rt_sigpending. */
+ amd64_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_linux_record_tdep.size_rlimit = 16;
+ amd64_linux_record_tdep.size_rusage = 144;
+ amd64_linux_record_tdep.size_timeval = 16;
+ amd64_linux_record_tdep.size_timezone = 8;
+ /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
+ but sys_getgroups. */
+ amd64_linux_record_tdep.size_old_gid_t = 2;
+ /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
+ but sys_getresuid. */
+ amd64_linux_record_tdep.size_old_uid_t = 2;
+ amd64_linux_record_tdep.size_fd_set = 128;
+ amd64_linux_record_tdep.size_dirent = 280;
+ amd64_linux_record_tdep.size_dirent64 = 280;
+ amd64_linux_record_tdep.size_statfs = 120;
+ amd64_linux_record_tdep.size_statfs64 = 120;
+ amd64_linux_record_tdep.size_sockaddr = 16;
+ amd64_linux_record_tdep.size_int
+ = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_long
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_ulong
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_msghdr = 56;
+ amd64_linux_record_tdep.size_itimerval = 32;
+ amd64_linux_record_tdep.size_stat = 144;
+ amd64_linux_record_tdep.size_old_utsname = 325;
+ amd64_linux_record_tdep.size_sysinfo = 112;
+ amd64_linux_record_tdep.size_msqid_ds = 120;
+ amd64_linux_record_tdep.size_shmid_ds = 112;
+ amd64_linux_record_tdep.size_new_utsname = 390;
+ amd64_linux_record_tdep.size_timex = 208;
+ amd64_linux_record_tdep.size_mem_dqinfo = 24;
+ amd64_linux_record_tdep.size_if_dqblk = 72;
+ amd64_linux_record_tdep.size_fs_quota_stat = 80;
+ amd64_linux_record_tdep.size_timespec = 16;
+ amd64_linux_record_tdep.size_pollfd = 8;
+ amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
+ amd64_linux_record_tdep.size_knfsd_fh = 132;
+ amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ amd64_linux_record_tdep.size_sigaction = 152;
+ amd64_linux_record_tdep.size_sigset_t = 128;
+ amd64_linux_record_tdep.size_siginfo_t = 128;
+ amd64_linux_record_tdep.size_cap_user_data_t = 8;
+ amd64_linux_record_tdep.size_stack_t = 24;
+ amd64_linux_record_tdep.size_off_t = 8;
+ amd64_linux_record_tdep.size_stat64 = 144;
+ amd64_linux_record_tdep.size_gid_t = 4;
+ amd64_linux_record_tdep.size_uid_t = 4;
+ amd64_linux_record_tdep.size_PAGE_SIZE = 4096;
+ amd64_linux_record_tdep.size_flock64 = 32;
+ amd64_linux_record_tdep.size_user_desc = 16;
+ amd64_linux_record_tdep.size_io_event = 32;
+ amd64_linux_record_tdep.size_iocb = 64;
+ amd64_linux_record_tdep.size_epoll_event = 12;
+ amd64_linux_record_tdep.size_itimerspec = 32;
+ amd64_linux_record_tdep.size_mq_attr = 64;
+ amd64_linux_record_tdep.size_siginfo = 128;
+ amd64_linux_record_tdep.size_termios = 60;
+ amd64_linux_record_tdep.size_termios2 = 44;
+ amd64_linux_record_tdep.size_pid_t = 4;
+ amd64_linux_record_tdep.size_winsize = 8;
+ amd64_linux_record_tdep.size_serial_struct = 72;
+ amd64_linux_record_tdep.size_serial_icounter_struct = 80;
+ amd64_linux_record_tdep.size_hayes_esp_config = 12;
+ amd64_linux_record_tdep.size_size_t = 8;
+ amd64_linux_record_tdep.size_iovec = 16;
+
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ amd64_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ amd64_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ amd64_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ amd64_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ amd64_linux_record_tdep.ioctl_TIOCINQ
+ = amd64_linux_record_tdep.ioctl_FIONREAD;
+ amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
+
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.fcntl_F_GETLK = 5;
+ amd64_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ amd64_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14;
+
+ amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
+ amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
+ amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
+ amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
+ amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
+ amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
+
+ tdep->i386_syscall_record = amd64_linux_syscall_record;
}
\f
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-17 12:45 ` Hui Zhu
@ 2009-07-18 3:08 ` Michael Snyder
2009-07-19 17:19 ` Hui Zhu
2009-07-19 21:03 ` Hui Zhu
0 siblings, 2 replies; 18+ messages in thread
From: Michael Snyder @ 2009-07-18 3:08 UTC (permalink / raw)
To: Hui Zhu; +Cc: gdb-patches ml, mark.kettenis
Hui Zhu wrote:
> + /* Convert tmpulongest to number in record_linux_system_call. */
> + switch (tmpulongest)
> + {
> + /* sys_read */
> + case 0:
> + num = 3;
> + break;
> + /* sys_write */
> + case 1:
> + num = 4;
> + break;
Hey Hui,
This switch statement is over 1000 lines long! ;-)
It's OK, there's no real rule against that, but it just
makes me think about whether shortening it might make it
any easier to read and maintain...
I thought of suggesting a look-up table, but that would
actually make it harder to read and maintain, I think...
What about this? If you wrote it this way...
case 1: /* sys_write */
you'd save over 250 lines, and I think it would be more readable.
And then, if you abstracted the switch statement out
into a separate function, you could code it like this...
case 1: /* sys_write */
return 4;
case 2: /* sys_open */
and save another 250 lines, cutting the whole thing by half.
You'd have to special-case number 158, of course.
I leave it up to you, you can decide.
Other than that it looks fine. Mark?
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-18 3:08 ` Michael Snyder
@ 2009-07-19 17:19 ` Hui Zhu
2009-07-20 0:57 ` Michael Snyder
2009-07-19 21:03 ` Hui Zhu
1 sibling, 1 reply; 18+ messages in thread
From: Hui Zhu @ 2009-07-19 17:19 UTC (permalink / raw)
To: Michael Snyder; +Cc: gdb-patches ml, mark.kettenis
On Sat, Jul 18, 2009 at 09:14, Michael Snyder<msnyder@vmware.com> wrote:
> Hui Zhu wrote:
>
>
>> + /* Convert tmpulongest to number in record_linux_system_call. */
>> + switch (tmpulongest)
>> + {
>> + /* sys_read */
>> + case 0:
>> + num = 3;
>> + break;
>> + /* sys_write */
>> + case 1:
>> + num = 4;
>> + break;
>
> Hey Hui,
>
> This switch statement is over 1000 lines long! ;-)
>
> It's OK, there's no real rule against that, but it just
> makes me think about whether shortening it might make it
> any easier to read and maintain...
>
> I thought of suggesting a look-up table, but that would
> actually make it harder to read and maintain, I think...
>
> What about this? If you wrote it this way...
>
> case 1: /* sys_write */
>
> you'd save over 250 lines, and I think it would be more readable.
>
> And then, if you abstracted the switch statement out
> into a separate function, you could code it like this...
>
> case 1: /* sys_write */
> return 4;
> case 2: /* sys_open */
>
> and save another 250 lines, cutting the whole thing by half.
> You'd have to special-case number 158, of course.
>
> I leave it up to you, you can decide.
>
> Other than that it looks fine. Mark?
>
>
>
That is really a big work. Please let me post a special patch for it later.
Thanks,
Hui
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-18 3:08 ` Michael Snyder
2009-07-19 17:19 ` Hui Zhu
@ 2009-07-19 21:03 ` Hui Zhu
2009-07-20 2:31 ` Michael Snyder
2009-07-26 1:14 ` Michael Snyder
1 sibling, 2 replies; 18+ messages in thread
From: Hui Zhu @ 2009-07-19 21:03 UTC (permalink / raw)
To: Michael Snyder, Mark Kettenis; +Cc: gdb-patches ml
[-- Attachment #1: Type: text/plain, Size: 33605 bytes --]
On Sat, Jul 18, 2009 at 09:14, Michael Snyder<msnyder@vmware.com> wrote:
> Hui Zhu wrote:
>
>
>> + /* Convert tmpulongest to number in record_linux_system_call. */
>> + switch (tmpulongest)
>> + {
>> + /* sys_read */
>> + case 0:
>> + num = 3;
>> + break;
>> + /* sys_write */
>> + case 1:
>> + num = 4;
>> + break;
>
> Hey Hui,
>
> This switch statement is over 1000 lines long! ;-)
>
> It's OK, there's no real rule against that, but it just
> makes me think about whether shortening it might make it
> any easier to read and maintain...
>
> I thought of suggesting a look-up table, but that would
> actually make it harder to read and maintain, I think...
>
> What about this? If you wrote it this way...
>
> case 1: /* sys_write */
>
> you'd save over 250 lines, and I think it would be more readable.
>
> And then, if you abstracted the switch statement out
> into a separate function, you could code it like this...
>
> case 1: /* sys_write */
> return 4;
> case 2: /* sys_open */
>
> and save another 250 lines, cutting the whole thing by half.
> You'd have to special-case number 158, of course.
>
> I leave it up to you, you can decide.
>
> Other than that it looks fine. Mark?
>
2009-07-20 Hui Zhu <teawater@gmail.com>
Add Linux AMD64 process record support.
* amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
This struct has the argument for the function
"record_linux_system_call".
(amd64_linux_syscall_record): New function. Parse the
system call instruction and call function
"record_linux_system_call" to record execute log.
(i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
Set "amd64_linux_syscall_record" to "i386_syscall_record".
---
amd64-linux-tdep.c | 1295 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1295 insertions(+)
--- a/amd64-linux-tdep.c
+++ b/amd64-linux-tdep.c
@@ -36,6 +36,9 @@
#include "amd64-tdep.h"
#include "solib-svr4.h"
+#include "record.h"
+#include "linux-record.h"
+
/* Mapping between the general-purpose registers in `struct user'
format and GDB's register cache layout. */
@@ -260,6 +263,1127 @@ amd64_linux_write_pc (struct regcache *r
regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1);
}
+/* Parse the arguments of current system call instruction and record
+ the values of the registers and memory that will be changed into
+ "record_arch_list". This instruction is "syscall".
+
+ Return -1 if something wrong. */
+
+static struct linux_record_tdep amd64_linux_record_tdep;
+
+#define RECORD_ARCH_GET_FS 0x1003
+#define RECORD_ARCH_GET_GS 0x1004
+
+static int
+amd64_linux_syscall_record (struct regcache *regcache)
+{
+ int ret, num = -1;
+ ULONGEST tmpulongest;
+
+ regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest);
+
+ /* Convert tmpulongest to number in record_linux_system_call. */
+ switch (tmpulongest)
+ {
+ /* sys_read */
+ case 0:
+ num = 3;
+ break;
+ /* sys_write */
+ case 1:
+ num = 4;
+ break;
+ /* sys_open */
+ case 2:
+ num = 5;
+ break;
+ /* sys_close */
+ case 3:
+ num = 6;
+ break;
+ /* sys_newstat */
+ case 4:
+ num = 106;
+ break;
+ /* sys_newfstat */
+ case 5:
+ num = 108;
+ break;
+ /* sys_newlstat */
+ case 6:
+ num = 107;
+ break;
+ /* sys_poll */
+ case 7:
+ num = 168;
+ break;
+ /* sys_lseek */
+ case 8:
+ num = 19;
+ break;
+ /* sys_mmap */
+ case 9:
+ num = 192;
+ break;
+ /* sys_mprotect */
+ case 10:
+ num = 125;
+ break;
+ /* sys_munmap */
+ case 11:
+ num = 91;
+ break;
+ /* sys_brk */
+ case 12:
+ num = 45;
+ break;
+ /* sys_rt_sigaction */
+ case 13:
+ num = 174;
+ break;
+ /* sys_rt_sigprocmask */
+ case 14:
+ num = 175;
+ break;
+ /* sys_rt_sigreturn */
+ case 15:
+ num = 173;
+ break;
+ /* sys_ioctl */
+ case 16:
+ num = 54;
+ break;
+ /* sys_pread64 */
+ case 17:
+ num = 180;
+ break;
+ /* sys_pwrite64 */
+ case 18:
+ num = 181;
+ break;
+ /* sys_readv */
+ case 19:
+ num = 145;
+ break;
+ /* sys_writev */
+ case 20:
+ num = 146;
+ break;
+ /* sys_access */
+ case 21:
+ num = 33;
+ break;
+ /* sys_pipe */
+ case 22:
+ num = 42;
+ break;
+ /* sys_select */
+ case 23:
+ num = 142;
+ break;
+ /* sys_sched_yield */
+ case 24:
+ num = 158;
+ break;
+ /* sys_mremap */
+ case 25:
+ num = 163;
+ break;
+ /* sys_msync */
+ case 26:
+ num = 144;
+ break;
+ /* sys_mincore */
+ case 27:
+ num = 218;
+ break;
+ /* sys_madvise */
+ case 28:
+ num = 219;
+ break;
+ /* sys_shmget */
+ case 29:
+ num = 520;
+ break;
+ /* sys_shmat */
+ case 30:
+ num = 521;
+ break;
+ /* sys_shmctl */
+ case 31:
+ num = 522;
+ break;
+ /* sys_dup */
+ case 32:
+ num = 41;
+ break;
+ /* sys_dup2 */
+ case 33:
+ num = 63;
+ break;
+ /* sys_pause */
+ case 34:
+ num = 29;
+ break;
+ /* sys_nanosleep */
+ case 35:
+ num = 162;
+ break;
+ /* sys_getitimer */
+ case 36:
+ num = 105;
+ break;
+ /* sys_alarm */
+ case 37:
+ num = 27;
+ break;
+ /* sys_setitimer */
+ case 38:
+ num = 104;
+ break;
+ /* sys_getpid */
+ case 39:
+ num = 20;
+ break;
+ /* sys_sendfile64 */
+ case 40:
+ num = 239;
+ break;
+ /* sys_socket */
+ case 41:
+ num = 500;
+ break;
+ /* sys_connect */
+ case 42:
+ num = 501;
+ break;
+ /* sys_accept */
+ case 43:
+ num = 502;
+ break;
+ /* sys_sendto */
+ case 44:
+ num = 503;
+ break;
+ /* sys_recvfrom */
+ case 45:
+ num = 504;
+ break;
+ /* sys_sendmsg */
+ case 46:
+ num = 505;
+ break;
+ /* sys_recvmsg */
+ case 47:
+ num = 506;
+ break;
+ /* sys_shutdown */
+ case 48:
+ num = 507;
+ break;
+ /* sys_bind */
+ case 49:
+ num = 508;
+ break;
+ /* sys_listen */
+ case 50:
+ num = 509;
+ break;
+ /* sys_getsockname */
+ case 51:
+ num = 510;
+ break;
+ /* sys_getpeername */
+ case 52:
+ num = 511;
+ break;
+ /* sys_socketpair */
+ case 53:
+ num = 512;
+ break;
+ /* sys_setsockopt */
+ case 54:
+ num = 513;
+ break;
+ /* sys_getsockopt */
+ case 55:
+ num = 514;
+ break;
+ /* sys_clone */
+ case 56:
+ num = 120;
+ break;
+ /* sys_fork */
+ case 57:
+ num = 2;
+ break;
+ /* sys_vfork */
+ case 58:
+ num = 190;
+ break;
+ /* sys_execve */
+ case 59:
+ num = 11;
+ break;
+ /* sys_exit */
+ case 60:
+ num = 1;
+ break;
+ /* sys_wait4 */
+ case 61:
+ num = 114;
+ break;
+ /* sys_kill */
+ case 62:
+ num = 37;
+ break;
+ /* sys_uname */
+ case 63:
+ num = 109;
+ break;
+ /* sys_semget */
+ case 64:
+ num = 523;
+ break;
+ /* sys_semop */
+ case 65:
+ num = 524;
+ break;
+ /* sys_semctl */
+ case 66:
+ num = 525;
+ break;
+ /* sys_shmdt */
+ case 67:
+ num = 527;
+ break;
+ /* sys_msgget */
+ case 68:
+ num = 528;
+ break;
+ /* sys_msgsnd */
+ case 69:
+ num = 529;
+ break;
+ /* sys_msgrcv */
+ case 70:
+ num = 530;
+ break;
+ /* sys_msgctl */
+ case 71:
+ num = 531;
+ break;
+ /* sys_fcntl */
+ case 72:
+ num = 55;
+ break;
+ /* sys_flock */
+ case 73:
+ num = 143;
+ break;
+ /* sys_fsync */
+ case 74:
+ num = 118;
+ break;
+ /* sys_fdatasync */
+ case 75:
+ num = 148;
+ break;
+ /* sys_truncate */
+ case 76:
+ num = 92;
+ break;
+ /* sys_ftruncate */
+ case 77:
+ num = 93;
+ break;
+ /* sys_getdents */
+ case 78:
+ num = 141;
+ break;
+ /* sys_getcwd */
+ case 79:
+ num = 183;
+ break;
+ /* sys_chdir */
+ case 80:
+ num = 12;
+ break;
+ /* sys_fchdir */
+ case 81:
+ num = 133;
+ break;
+ /* sys_rename */
+ case 82:
+ num = 38;
+ break;
+ /* sys_mkdir */
+ case 83:
+ num = 39;
+ break;
+ /* sys_rmdir */
+ case 84:
+ num = 40;
+ break;
+ /* sys_creat */
+ case 85:
+ num = 8;
+ break;
+ /* sys_link */
+ case 86:
+ num = 9;
+ break;
+ /* sys_unlink */
+ case 87:
+ num = 10;
+ break;
+ /* sys_symlink */
+ case 88:
+ num = 83;
+ break;
+ /* sys_readlink */
+ case 89:
+ num = 85;
+ break;
+ /* sys_chmod */
+ case 90:
+ num = 15;
+ break;
+ /* sys_fchmod */
+ case 91:
+ num = 94;
+ break;
+ /* sys_chown */
+ case 92:
+ num = 212;
+ break;
+ /* sys_fchown */
+ case 93:
+ num = 207;
+ break;
+ /* sys_lchown */
+ case 94:
+ num = 198;
+ break;
+ /* sys_umask */
+ case 95:
+ num = 60;
+ break;
+ /* sys_gettimeofday */
+ case 96:
+ num = 78;
+ break;
+ /* sys_getrlimit */
+ case 97:
+ num = 191;
+ break;
+ /* sys_getrusage */
+ case 98:
+ num = 77;
+ break;
+ /* sys_sysinfo */
+ case 99:
+ num = 116;
+ break;
+ /* sys_times */
+ case 100:
+ num = 43;
+ break;
+ /* sys_ptrace */
+ case 101:
+ num = 26;
+ break;
+ /* sys_getuid */
+ case 102:
+ num = 199;
+ break;
+ /* sys_syslog */
+ case 103:
+ num = 103;
+ break;
+ /* sys_getgid */
+ case 104:
+ num = 200;
+ break;
+ /* sys_setuid */
+ case 105:
+ num = 213;
+ break;
+ /* sys_setgid */
+ case 106:
+ num = 214;
+ break;
+ /* sys_geteuid */
+ case 107:
+ num = 201;
+ break;
+ /* sys_getegid */
+ case 108:
+ num = 202;
+ break;
+ /* sys_setpgid */
+ case 109:
+ num = 57;
+ break;
+ /* sys_getppid */
+ case 110:
+ num = 64;
+ break;
+ /* sys_getpgrp */
+ case 111:
+ num = 65;
+ break;
+ /* sys_setsid */
+ case 112:
+ num = 66;
+ break;
+ /* sys_setreuid */
+ case 113:
+ num = 203;
+ break;
+ /* sys_setregid */
+ case 114:
+ num = 204;
+ break;
+ /* sys_getgroups */
+ case 115:
+ num = 205;
+ break;
+ /* sys_setgroups */
+ case 116:
+ num = 206;
+ break;
+ /* sys_setresuid */
+ case 117:
+ num = 208;
+ break;
+ /* sys_getresuid */
+ case 118:
+ num = 209;
+ break;
+ /* sys_setresgid */
+ case 119:
+ num = 210;
+ break;
+ /* sys_getresgid */
+ case 120:
+ num = 211;
+ break;
+ /* sys_getpgid */
+ case 121:
+ num = 132;
+ break;
+ /* sys_setfsuid */
+ case 122:
+ num = 215;
+ break;
+ /* sys_setfsgid */
+ case 123:
+ num = 216;
+ break;
+ /* sys_getsid */
+ case 124:
+ num = 147;
+ break;
+ /* sys_capget */
+ case 125:
+ num = 184;
+ break;
+ /* sys_capset */
+ case 126:
+ num = 185;
+ break;
+ /* sys_rt_sigpending */
+ case 127:
+ num = 176;
+ break;
+ /* sys_rt_sigtimedwait */
+ case 128:
+ num = 177;
+ break;
+ /* sys_rt_sigqueueinfo */
+ case 129:
+ num = 178;
+ break;
+ /* sys_rt_sigsuspend */
+ case 130:
+ num = 179;
+ break;
+ /* sys_sigaltstack */
+ case 131:
+ num = 186;
+ break;
+ /* sys_utime */
+ case 132:
+ num = 30;
+ break;
+ /* sys_mknod */
+ case 133:
+ num = 14;
+ break;
+ /* sys_personality */
+ case 135:
+ num = 136;
+ break;
+ /* sys_ustat */
+ case 136:
+ num = 62;
+ break;
+ /* sys_statfs */
+ case 137:
+ num = 99;
+ break;
+ /* sys_fstatfs */
+ case 138:
+ num = 100;
+ break;
+ /* sys_sysfs */
+ case 139:
+ num = 135;
+ break;
+ /* sys_getpriority */
+ case 140:
+ num = 96;
+ break;
+ /* sys_setpriority */
+ case 141:
+ num = 97;
+ break;
+ /* sys_sched_setparam */
+ case 142:
+ num = 154;
+ break;
+ /* sys_sched_getparam */
+ case 143:
+ num = 155;
+ break;
+ /* sys_sched_setscheduler */
+ case 144:
+ num = 156;
+ break;
+ /* sys_sched_getscheduler */
+ case 145:
+ num = 157;
+ break;
+ /* sys_sched_get_priority_max */
+ case 146:
+ num = 159;
+ break;
+ /* sys_sched_get_priority_min */
+ case 147:
+ num = 160;
+ break;
+ /* sys_sched_rr_get_interval */
+ case 148:
+ num = 161;
+ break;
+ /* sys_mlock */
+ case 149:
+ num = 150;
+ break;
+ /* sys_munlock */
+ case 150:
+ num = 151;
+ break;
+ /* sys_mlockall */
+ case 151:
+ num = 152;
+ break;
+ /* sys_munlockall */
+ case 152:
+ num = 153;
+ break;
+ /* sys_vhangup */
+ case 153:
+ num = 111;
+ break;
+ /* sys_modify_ldt */
+ case 154:
+ num = 123;
+ break;
+ /* sys_pivot_root */
+ case 155:
+ num = 217;
+ break;
+ /* sys_sysctl */
+ case 156:
+ num = 149;
+ break;
+ /* sys_prctl */
+ case 157:
+ num = 172;
+ break;
+ /* sys_arch_prctl */
+ case 158:
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg3,
+ &tmpulongest);
+ if (tmpulongest == RECORD_ARCH_GET_FS
+ || tmpulongest == RECORD_ARCH_GET_GS)
+ {
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2,
+ &tmpulongest);
+ if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
+ amd64_linux_record_tdep.size_ulong))
+ return -1;
+ }
+ break;
+ /* sys_adjtimex */
+ case 159:
+ num = 124;
+ break;
+ /* sys_setrlimit */
+ case 160:
+ num = 75;
+ break;
+ /* sys_chroot */
+ case 161:
+ num = 61;
+ break;
+ /* sys_sync */
+ case 162:
+ num = 36;
+ break;
+ /* sys_acct */
+ case 163:
+ num = 51;
+ break;
+ /* sys_settimeofday */
+ case 164:
+ num = 79;
+ break;
+ /* sys_mount */
+ case 165:
+ num = 21;
+ break;
+ /* sys_umount */
+ case 166:
+ num = 52;
+ break;
+ /* sys_swapon */
+ case 167:
+ num = 87;
+ break;
+ /* sys_swapoff */
+ case 168:
+ num = 115;
+ break;
+ /* sys_reboot */
+ case 169:
+ num = 88;
+ break;
+ /* sys_sethostname */
+ case 170:
+ num = 74;
+ break;
+ /* sys_setdomainname */
+ case 171:
+ num = 121;
+ break;
+ /* sys_iopl */
+ case 172:
+ num = 110;
+ break;
+ /* sys_ioperm */
+ case 173:
+ num = 101;
+ break;
+ /* sys_init_module */
+ case 175:
+ num = 128;
+ break;
+ /* sys_delete_module */
+ case 176:
+ num = 129;
+ break;
+ /* sys_quotactl */
+ case 179:
+ num = 131;
+ break;
+ /* sys_nfsservctl */
+ case 180:
+ num = 169;
+ break;
+ /* sys_gettid */
+ case 186:
+ num = 224;
+ break;
+ /* sys_readahead */
+ case 187:
+ num = 225;
+ break;
+ /* sys_setxattr */
+ case 188:
+ num = 226;
+ break;
+ /* sys_lsetxattr */
+ case 189:
+ num = 227;
+ break;
+ /* sys_fsetxattr */
+ case 190:
+ num = 228;
+ break;
+ /* sys_getxattr */
+ case 191:
+ num = 229;
+ break;
+ /* sys_lgetxattr */
+ case 192:
+ num = 230;
+ break;
+ /* sys_fgetxattr */
+ case 193:
+ num = 231;
+ break;
+ /* sys_listxattr */
+ case 194:
+ num = 232;
+ break;
+ /* sys_llistxattr */
+ case 195:
+ num = 233;
+ break;
+ /* sys_flistxattr */
+ case 196:
+ num = 234;
+ break;
+ /* sys_removexattr */
+ case 197:
+ num = 235;
+ break;
+ /* sys_lremovexattr */
+ case 198:
+ num = 236;
+ break;
+ /* sys_fremovexattr */
+ case 199:
+ num = 237;
+ break;
+ /* sys_tkill */
+ case 200:
+ num = 238;
+ break;
+ /* sys_time */
+ case 201:
+ num = 13;
+ break;
+ /* sys_futex */
+ case 202:
+ num = 240;
+ break;
+ /* sys_sched_setaffinity */
+ case 203:
+ num = 241;
+ break;
+ /* sys_sched_getaffinity */
+ case 204:
+ num = 242;
+ break;
+ /* sys_io_setup */
+ case 206:
+ num = 245;
+ break;
+ /* sys_io_destroy */
+ case 207:
+ num = 246;
+ break;
+ /* sys_io_getevents */
+ case 208:
+ num = 247;
+ break;
+ /* sys_io_submit */
+ case 209:
+ num = 248;
+ break;
+ /* sys_io_cancel */
+ case 210:
+ num = 249;
+ break;
+ /* sys_lookup_dcookie */
+ case 212:
+ num = 253;
+ break;
+ /* sys_epoll_create */
+ case 213:
+ num = 254;
+ break;
+ /* sys_remap_file_pages */
+ case 216:
+ num = 257;
+ break;
+ /* sys_getdents64 */
+ case 217:
+ num = 220;
+ break;
+ /* sys_set_tid_address */
+ case 218:
+ num = 258;
+ break;
+ /* sys_restart_syscall */
+ case 219:
+ num = 0;
+ break;
+ /* sys_semtimedop */
+ case 220:
+ num = 532;
+ break;
+ /* sys_fadvise64 */
+ case 221:
+ num = 250;
+ break;
+ /* sys_timer_create */
+ case 222:
+ num = 259;
+ break;
+ /* sys_timer_settime */
+ case 223:
+ num = 260;
+ break;
+ /* sys_timer_gettime */
+ case 224:
+ num = 261;
+ break;
+ /* sys_timer_getoverrun */
+ case 225:
+ num = 262;
+ break;
+ /* sys_timer_delete */
+ case 226:
+ num = 263;
+ break;
+ /* sys_clock_settime */
+ case 227:
+ num = 264;
+ break;
+ /* sys_clock_gettime */
+ case 228:
+ num = 265;
+ break;
+ /* sys_clock_getres */
+ case 229:
+ num = 266;
+ break;
+ /* sys_clock_nanosleep */
+ case 230:
+ num = 267;
+ break;
+ /* sys_exit_group */
+ case 231:
+ num = 252;
+ break;
+ /* sys_epoll_wait */
+ case 232:
+ num = 256;
+ break;
+ /* sys_epoll_ctl */
+ case 233:
+ num = 255;
+ break;
+ /* sys_tgkill */
+ case 234:
+ num = 270;
+ break;
+ /* sys_utimes */
+ case 235:
+ num = 271;
+ break;
+ /* sys_mbind */
+ case 237:
+ num = 274;
+ break;
+ /* sys_set_mempolicy */
+ case 238:
+ num = 276;
+ break;
+ /* sys_get_mempolicy */
+ case 239:
+ num = 275;
+ break;
+ /* sys_mq_open */
+ case 240:
+ num = 277;
+ break;
+ /* sys_mq_unlink */
+ case 241:
+ num = 278;
+ break;
+ /* sys_mq_timedsend */
+ case 242:
+ num = 279;
+ break;
+ /* sys_mq_timedreceive */
+ case 243:
+ num = 280;
+ break;
+ /* sys_mq_notify */
+ case 244:
+ num = 281;
+ break;
+ /* sys_mq_getsetattr */
+ case 245:
+ num = 282;
+ break;
+ /* sys_kexec_load */
+ case 246:
+ num = 283;
+ break;
+ /* sys_waitid */
+ case 247:
+ num = 284;
+ break;
+ /* sys_add_key */
+ case 248:
+ num = 286;
+ break;
+ /* sys_request_key */
+ case 249:
+ num = 287;
+ break;
+ /* sys_keyctl */
+ case 250:
+ num = 288;
+ break;
+ /* sys_ioprio_set */
+ case 251:
+ num = 289;
+ break;
+ /* sys_ioprio_get */
+ case 252:
+ num = 290;
+ break;
+ /* sys_inotify_init */
+ case 253:
+ num = 291;
+ break;
+ /* sys_inotify_add_watch */
+ case 254:
+ num = 292;
+ break;
+ /* sys_inotify_rm_watch */
+ case 255:
+ num = 293;
+ break;
+ /* sys_migrate_pages */
+ case 256:
+ num = 294;
+ break;
+ /* sys_openat */
+ case 257:
+ num = 295;
+ break;
+ /* sys_mkdirat */
+ case 258:
+ num = 296;
+ break;
+ /* sys_mknodat */
+ case 259:
+ num = 297;
+ break;
+ /* sys_fchownat */
+ case 260:
+ num = 298;
+ break;
+ /* sys_futimesat */
+ case 261:
+ num = 299;
+ break;
+ /* sys_newfstatat */
+ case 262:
+ num = 540;
+ break;
+ /* sys_unlinkat */
+ case 263:
+ num = 301;
+ break;
+ /* sys_renameat */
+ case 264:
+ num = 302;
+ break;
+ /* sys_linkat */
+ case 265:
+ num = 303;
+ break;
+ /* sys_symlinkat */
+ case 266:
+ num = 304;
+ break;
+ /* sys_readlinkat */
+ case 267:
+ num = 305;
+ break;
+ /* sys_fchmodat */
+ case 268:
+ num = 306;
+ break;
+ /* sys_faccessat */
+ case 269:
+ num = 307;
+ break;
+ /* sys_pselect6 */
+ case 270:
+ num = 308;
+ break;
+ /* sys_ppoll */
+ case 271:
+ num = 309;
+ break;
+ /* sys_unshare */
+ case 272:
+ num = 310;
+ break;
+ /* sys_set_robust_list */
+ case 273:
+ num = 311;
+ break;
+ /* sys_get_robust_list */
+ case 274:
+ num = 312;
+ break;
+ /* sys_splice */
+ case 275:
+ num = 313;
+ break;
+ /* sys_tee */
+ case 276:
+ num = 315;
+ break;
+ /* sys_sync_file_range */
+ case 277:
+ num = 314;
+ break;
+ /* sys_vmsplice */
+ case 278:
+ num = 316;
+ break;
+ /* sys_move_pages */
+ case 279:
+ num = 317;
+ break;
+ default:
+ printf_unfiltered (_("Process record and replay target doesn't "
+ "support syscall number %d\n"), (int) tmpulongest);
+ return -1;
+ break;
+ }
+
+ if (num >= 0)
+ {
+ ret = record_linux_system_call (num, regcache,
+ &amd64_linux_record_tdep);
+ if (ret)
+ return ret;
+ }
+
+ /* Record the return value of the system call. */
+ if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
+ return -1;
+ if (record_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
+ return -1;
+
+
+ return 0;
+}
+
static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -301,6 +1425,177 @@ amd64_linux_init_abi (struct gdbarch_inf
displaced_step_at_entry_point);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
+
+ set_gdbarch_process_record (gdbarch, i386_process_record);
+
+ /* Initialize the amd64_linux_record_tdep. */
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.size_pointer
+ = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size__old_kernel_stat = 32;
+ amd64_linux_record_tdep.size_tms = 32;
+ amd64_linux_record_tdep.size_loff_t = 8;
+ amd64_linux_record_tdep.size_flock = 32;
+ amd64_linux_record_tdep.size_oldold_utsname = 45;
+ amd64_linux_record_tdep.size_ustat = 32;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigaction
+ but sys_rt_sigaction. */
+ amd64_linux_record_tdep.size_old_sigaction = 152;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigpending
+ but sys_rt_sigpending. */
+ amd64_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_linux_record_tdep.size_rlimit = 16;
+ amd64_linux_record_tdep.size_rusage = 144;
+ amd64_linux_record_tdep.size_timeval = 16;
+ amd64_linux_record_tdep.size_timezone = 8;
+ /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
+ but sys_getgroups. */
+ amd64_linux_record_tdep.size_old_gid_t = 2;
+ /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
+ but sys_getresuid. */
+ amd64_linux_record_tdep.size_old_uid_t = 2;
+ amd64_linux_record_tdep.size_fd_set = 128;
+ amd64_linux_record_tdep.size_dirent = 280;
+ amd64_linux_record_tdep.size_dirent64 = 280;
+ amd64_linux_record_tdep.size_statfs = 120;
+ amd64_linux_record_tdep.size_statfs64 = 120;
+ amd64_linux_record_tdep.size_sockaddr = 16;
+ amd64_linux_record_tdep.size_int
+ = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_long
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_ulong
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_msghdr = 56;
+ amd64_linux_record_tdep.size_itimerval = 32;
+ amd64_linux_record_tdep.size_stat = 144;
+ amd64_linux_record_tdep.size_old_utsname = 325;
+ amd64_linux_record_tdep.size_sysinfo = 112;
+ amd64_linux_record_tdep.size_msqid_ds = 120;
+ amd64_linux_record_tdep.size_shmid_ds = 112;
+ amd64_linux_record_tdep.size_new_utsname = 390;
+ amd64_linux_record_tdep.size_timex = 208;
+ amd64_linux_record_tdep.size_mem_dqinfo = 24;
+ amd64_linux_record_tdep.size_if_dqblk = 72;
+ amd64_linux_record_tdep.size_fs_quota_stat = 80;
+ amd64_linux_record_tdep.size_timespec = 16;
+ amd64_linux_record_tdep.size_pollfd = 8;
+ amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
+ amd64_linux_record_tdep.size_knfsd_fh = 132;
+ amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ amd64_linux_record_tdep.size_sigaction = 152;
+ amd64_linux_record_tdep.size_sigset_t = 128;
+ amd64_linux_record_tdep.size_siginfo_t = 128;
+ amd64_linux_record_tdep.size_cap_user_data_t = 8;
+ amd64_linux_record_tdep.size_stack_t = 24;
+ amd64_linux_record_tdep.size_off_t = 8;
+ amd64_linux_record_tdep.size_stat64 = 144;
+ amd64_linux_record_tdep.size_gid_t = 4;
+ amd64_linux_record_tdep.size_uid_t = 4;
+ amd64_linux_record_tdep.size_PAGE_SIZE = 4096;
+ amd64_linux_record_tdep.size_flock64 = 32;
+ amd64_linux_record_tdep.size_user_desc = 16;
+ amd64_linux_record_tdep.size_io_event = 32;
+ amd64_linux_record_tdep.size_iocb = 64;
+ amd64_linux_record_tdep.size_epoll_event = 12;
+ amd64_linux_record_tdep.size_itimerspec = 32;
+ amd64_linux_record_tdep.size_mq_attr = 64;
+ amd64_linux_record_tdep.size_siginfo = 128;
+ amd64_linux_record_tdep.size_termios = 60;
+ amd64_linux_record_tdep.size_termios2 = 44;
+ amd64_linux_record_tdep.size_pid_t = 4;
+ amd64_linux_record_tdep.size_winsize = 8;
+ amd64_linux_record_tdep.size_serial_struct = 72;
+ amd64_linux_record_tdep.size_serial_icounter_struct = 80;
+ amd64_linux_record_tdep.size_hayes_esp_config = 12;
+ amd64_linux_record_tdep.size_size_t = 8;
+ amd64_linux_record_tdep.size_iovec = 16;
+
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ amd64_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ amd64_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ amd64_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ amd64_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ amd64_linux_record_tdep.ioctl_TIOCINQ
+ = amd64_linux_record_tdep.ioctl_FIONREAD;
+ amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
+
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.fcntl_F_GETLK = 5;
+ amd64_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ amd64_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14;
+
+ amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
+ amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
+ amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
+ amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
+ amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
+ amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
+
+ tdep->i386_syscall_record = amd64_linux_syscall_record;
}
[-- Attachment #2: prec_amd64_syscall.txt --]
[-- Type: text/plain, Size: 30448 bytes --]
---
amd64-linux-tdep.c | 1295 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1295 insertions(+)
--- a/amd64-linux-tdep.c
+++ b/amd64-linux-tdep.c
@@ -36,6 +36,9 @@
#include "amd64-tdep.h"
#include "solib-svr4.h"
+#include "record.h"
+#include "linux-record.h"
+
/* Mapping between the general-purpose registers in `struct user'
format and GDB's register cache layout. */
@@ -260,6 +263,1127 @@ amd64_linux_write_pc (struct regcache *r
regcache_cooked_write_unsigned (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, -1);
}
+/* Parse the arguments of current system call instruction and record
+ the values of the registers and memory that will be changed into
+ "record_arch_list". This instruction is "syscall".
+
+ Return -1 if something wrong. */
+
+static struct linux_record_tdep amd64_linux_record_tdep;
+
+#define RECORD_ARCH_GET_FS 0x1003
+#define RECORD_ARCH_GET_GS 0x1004
+
+static int
+amd64_linux_syscall_record (struct regcache *regcache)
+{
+ int ret, num = -1;
+ ULONGEST tmpulongest;
+
+ regcache_raw_read_unsigned (regcache, AMD64_RAX_REGNUM, &tmpulongest);
+
+ /* Convert tmpulongest to number in record_linux_system_call. */
+ switch (tmpulongest)
+ {
+ /* sys_read */
+ case 0:
+ num = 3;
+ break;
+ /* sys_write */
+ case 1:
+ num = 4;
+ break;
+ /* sys_open */
+ case 2:
+ num = 5;
+ break;
+ /* sys_close */
+ case 3:
+ num = 6;
+ break;
+ /* sys_newstat */
+ case 4:
+ num = 106;
+ break;
+ /* sys_newfstat */
+ case 5:
+ num = 108;
+ break;
+ /* sys_newlstat */
+ case 6:
+ num = 107;
+ break;
+ /* sys_poll */
+ case 7:
+ num = 168;
+ break;
+ /* sys_lseek */
+ case 8:
+ num = 19;
+ break;
+ /* sys_mmap */
+ case 9:
+ num = 192;
+ break;
+ /* sys_mprotect */
+ case 10:
+ num = 125;
+ break;
+ /* sys_munmap */
+ case 11:
+ num = 91;
+ break;
+ /* sys_brk */
+ case 12:
+ num = 45;
+ break;
+ /* sys_rt_sigaction */
+ case 13:
+ num = 174;
+ break;
+ /* sys_rt_sigprocmask */
+ case 14:
+ num = 175;
+ break;
+ /* sys_rt_sigreturn */
+ case 15:
+ num = 173;
+ break;
+ /* sys_ioctl */
+ case 16:
+ num = 54;
+ break;
+ /* sys_pread64 */
+ case 17:
+ num = 180;
+ break;
+ /* sys_pwrite64 */
+ case 18:
+ num = 181;
+ break;
+ /* sys_readv */
+ case 19:
+ num = 145;
+ break;
+ /* sys_writev */
+ case 20:
+ num = 146;
+ break;
+ /* sys_access */
+ case 21:
+ num = 33;
+ break;
+ /* sys_pipe */
+ case 22:
+ num = 42;
+ break;
+ /* sys_select */
+ case 23:
+ num = 142;
+ break;
+ /* sys_sched_yield */
+ case 24:
+ num = 158;
+ break;
+ /* sys_mremap */
+ case 25:
+ num = 163;
+ break;
+ /* sys_msync */
+ case 26:
+ num = 144;
+ break;
+ /* sys_mincore */
+ case 27:
+ num = 218;
+ break;
+ /* sys_madvise */
+ case 28:
+ num = 219;
+ break;
+ /* sys_shmget */
+ case 29:
+ num = 520;
+ break;
+ /* sys_shmat */
+ case 30:
+ num = 521;
+ break;
+ /* sys_shmctl */
+ case 31:
+ num = 522;
+ break;
+ /* sys_dup */
+ case 32:
+ num = 41;
+ break;
+ /* sys_dup2 */
+ case 33:
+ num = 63;
+ break;
+ /* sys_pause */
+ case 34:
+ num = 29;
+ break;
+ /* sys_nanosleep */
+ case 35:
+ num = 162;
+ break;
+ /* sys_getitimer */
+ case 36:
+ num = 105;
+ break;
+ /* sys_alarm */
+ case 37:
+ num = 27;
+ break;
+ /* sys_setitimer */
+ case 38:
+ num = 104;
+ break;
+ /* sys_getpid */
+ case 39:
+ num = 20;
+ break;
+ /* sys_sendfile64 */
+ case 40:
+ num = 239;
+ break;
+ /* sys_socket */
+ case 41:
+ num = 500;
+ break;
+ /* sys_connect */
+ case 42:
+ num = 501;
+ break;
+ /* sys_accept */
+ case 43:
+ num = 502;
+ break;
+ /* sys_sendto */
+ case 44:
+ num = 503;
+ break;
+ /* sys_recvfrom */
+ case 45:
+ num = 504;
+ break;
+ /* sys_sendmsg */
+ case 46:
+ num = 505;
+ break;
+ /* sys_recvmsg */
+ case 47:
+ num = 506;
+ break;
+ /* sys_shutdown */
+ case 48:
+ num = 507;
+ break;
+ /* sys_bind */
+ case 49:
+ num = 508;
+ break;
+ /* sys_listen */
+ case 50:
+ num = 509;
+ break;
+ /* sys_getsockname */
+ case 51:
+ num = 510;
+ break;
+ /* sys_getpeername */
+ case 52:
+ num = 511;
+ break;
+ /* sys_socketpair */
+ case 53:
+ num = 512;
+ break;
+ /* sys_setsockopt */
+ case 54:
+ num = 513;
+ break;
+ /* sys_getsockopt */
+ case 55:
+ num = 514;
+ break;
+ /* sys_clone */
+ case 56:
+ num = 120;
+ break;
+ /* sys_fork */
+ case 57:
+ num = 2;
+ break;
+ /* sys_vfork */
+ case 58:
+ num = 190;
+ break;
+ /* sys_execve */
+ case 59:
+ num = 11;
+ break;
+ /* sys_exit */
+ case 60:
+ num = 1;
+ break;
+ /* sys_wait4 */
+ case 61:
+ num = 114;
+ break;
+ /* sys_kill */
+ case 62:
+ num = 37;
+ break;
+ /* sys_uname */
+ case 63:
+ num = 109;
+ break;
+ /* sys_semget */
+ case 64:
+ num = 523;
+ break;
+ /* sys_semop */
+ case 65:
+ num = 524;
+ break;
+ /* sys_semctl */
+ case 66:
+ num = 525;
+ break;
+ /* sys_shmdt */
+ case 67:
+ num = 527;
+ break;
+ /* sys_msgget */
+ case 68:
+ num = 528;
+ break;
+ /* sys_msgsnd */
+ case 69:
+ num = 529;
+ break;
+ /* sys_msgrcv */
+ case 70:
+ num = 530;
+ break;
+ /* sys_msgctl */
+ case 71:
+ num = 531;
+ break;
+ /* sys_fcntl */
+ case 72:
+ num = 55;
+ break;
+ /* sys_flock */
+ case 73:
+ num = 143;
+ break;
+ /* sys_fsync */
+ case 74:
+ num = 118;
+ break;
+ /* sys_fdatasync */
+ case 75:
+ num = 148;
+ break;
+ /* sys_truncate */
+ case 76:
+ num = 92;
+ break;
+ /* sys_ftruncate */
+ case 77:
+ num = 93;
+ break;
+ /* sys_getdents */
+ case 78:
+ num = 141;
+ break;
+ /* sys_getcwd */
+ case 79:
+ num = 183;
+ break;
+ /* sys_chdir */
+ case 80:
+ num = 12;
+ break;
+ /* sys_fchdir */
+ case 81:
+ num = 133;
+ break;
+ /* sys_rename */
+ case 82:
+ num = 38;
+ break;
+ /* sys_mkdir */
+ case 83:
+ num = 39;
+ break;
+ /* sys_rmdir */
+ case 84:
+ num = 40;
+ break;
+ /* sys_creat */
+ case 85:
+ num = 8;
+ break;
+ /* sys_link */
+ case 86:
+ num = 9;
+ break;
+ /* sys_unlink */
+ case 87:
+ num = 10;
+ break;
+ /* sys_symlink */
+ case 88:
+ num = 83;
+ break;
+ /* sys_readlink */
+ case 89:
+ num = 85;
+ break;
+ /* sys_chmod */
+ case 90:
+ num = 15;
+ break;
+ /* sys_fchmod */
+ case 91:
+ num = 94;
+ break;
+ /* sys_chown */
+ case 92:
+ num = 212;
+ break;
+ /* sys_fchown */
+ case 93:
+ num = 207;
+ break;
+ /* sys_lchown */
+ case 94:
+ num = 198;
+ break;
+ /* sys_umask */
+ case 95:
+ num = 60;
+ break;
+ /* sys_gettimeofday */
+ case 96:
+ num = 78;
+ break;
+ /* sys_getrlimit */
+ case 97:
+ num = 191;
+ break;
+ /* sys_getrusage */
+ case 98:
+ num = 77;
+ break;
+ /* sys_sysinfo */
+ case 99:
+ num = 116;
+ break;
+ /* sys_times */
+ case 100:
+ num = 43;
+ break;
+ /* sys_ptrace */
+ case 101:
+ num = 26;
+ break;
+ /* sys_getuid */
+ case 102:
+ num = 199;
+ break;
+ /* sys_syslog */
+ case 103:
+ num = 103;
+ break;
+ /* sys_getgid */
+ case 104:
+ num = 200;
+ break;
+ /* sys_setuid */
+ case 105:
+ num = 213;
+ break;
+ /* sys_setgid */
+ case 106:
+ num = 214;
+ break;
+ /* sys_geteuid */
+ case 107:
+ num = 201;
+ break;
+ /* sys_getegid */
+ case 108:
+ num = 202;
+ break;
+ /* sys_setpgid */
+ case 109:
+ num = 57;
+ break;
+ /* sys_getppid */
+ case 110:
+ num = 64;
+ break;
+ /* sys_getpgrp */
+ case 111:
+ num = 65;
+ break;
+ /* sys_setsid */
+ case 112:
+ num = 66;
+ break;
+ /* sys_setreuid */
+ case 113:
+ num = 203;
+ break;
+ /* sys_setregid */
+ case 114:
+ num = 204;
+ break;
+ /* sys_getgroups */
+ case 115:
+ num = 205;
+ break;
+ /* sys_setgroups */
+ case 116:
+ num = 206;
+ break;
+ /* sys_setresuid */
+ case 117:
+ num = 208;
+ break;
+ /* sys_getresuid */
+ case 118:
+ num = 209;
+ break;
+ /* sys_setresgid */
+ case 119:
+ num = 210;
+ break;
+ /* sys_getresgid */
+ case 120:
+ num = 211;
+ break;
+ /* sys_getpgid */
+ case 121:
+ num = 132;
+ break;
+ /* sys_setfsuid */
+ case 122:
+ num = 215;
+ break;
+ /* sys_setfsgid */
+ case 123:
+ num = 216;
+ break;
+ /* sys_getsid */
+ case 124:
+ num = 147;
+ break;
+ /* sys_capget */
+ case 125:
+ num = 184;
+ break;
+ /* sys_capset */
+ case 126:
+ num = 185;
+ break;
+ /* sys_rt_sigpending */
+ case 127:
+ num = 176;
+ break;
+ /* sys_rt_sigtimedwait */
+ case 128:
+ num = 177;
+ break;
+ /* sys_rt_sigqueueinfo */
+ case 129:
+ num = 178;
+ break;
+ /* sys_rt_sigsuspend */
+ case 130:
+ num = 179;
+ break;
+ /* sys_sigaltstack */
+ case 131:
+ num = 186;
+ break;
+ /* sys_utime */
+ case 132:
+ num = 30;
+ break;
+ /* sys_mknod */
+ case 133:
+ num = 14;
+ break;
+ /* sys_personality */
+ case 135:
+ num = 136;
+ break;
+ /* sys_ustat */
+ case 136:
+ num = 62;
+ break;
+ /* sys_statfs */
+ case 137:
+ num = 99;
+ break;
+ /* sys_fstatfs */
+ case 138:
+ num = 100;
+ break;
+ /* sys_sysfs */
+ case 139:
+ num = 135;
+ break;
+ /* sys_getpriority */
+ case 140:
+ num = 96;
+ break;
+ /* sys_setpriority */
+ case 141:
+ num = 97;
+ break;
+ /* sys_sched_setparam */
+ case 142:
+ num = 154;
+ break;
+ /* sys_sched_getparam */
+ case 143:
+ num = 155;
+ break;
+ /* sys_sched_setscheduler */
+ case 144:
+ num = 156;
+ break;
+ /* sys_sched_getscheduler */
+ case 145:
+ num = 157;
+ break;
+ /* sys_sched_get_priority_max */
+ case 146:
+ num = 159;
+ break;
+ /* sys_sched_get_priority_min */
+ case 147:
+ num = 160;
+ break;
+ /* sys_sched_rr_get_interval */
+ case 148:
+ num = 161;
+ break;
+ /* sys_mlock */
+ case 149:
+ num = 150;
+ break;
+ /* sys_munlock */
+ case 150:
+ num = 151;
+ break;
+ /* sys_mlockall */
+ case 151:
+ num = 152;
+ break;
+ /* sys_munlockall */
+ case 152:
+ num = 153;
+ break;
+ /* sys_vhangup */
+ case 153:
+ num = 111;
+ break;
+ /* sys_modify_ldt */
+ case 154:
+ num = 123;
+ break;
+ /* sys_pivot_root */
+ case 155:
+ num = 217;
+ break;
+ /* sys_sysctl */
+ case 156:
+ num = 149;
+ break;
+ /* sys_prctl */
+ case 157:
+ num = 172;
+ break;
+ /* sys_arch_prctl */
+ case 158:
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg3,
+ &tmpulongest);
+ if (tmpulongest == RECORD_ARCH_GET_FS
+ || tmpulongest == RECORD_ARCH_GET_GS)
+ {
+ regcache_raw_read_unsigned (regcache, amd64_linux_record_tdep.arg2,
+ &tmpulongest);
+ if (record_arch_list_add_mem ((CORE_ADDR) tmpulongest,
+ amd64_linux_record_tdep.size_ulong))
+ return -1;
+ }
+ break;
+ /* sys_adjtimex */
+ case 159:
+ num = 124;
+ break;
+ /* sys_setrlimit */
+ case 160:
+ num = 75;
+ break;
+ /* sys_chroot */
+ case 161:
+ num = 61;
+ break;
+ /* sys_sync */
+ case 162:
+ num = 36;
+ break;
+ /* sys_acct */
+ case 163:
+ num = 51;
+ break;
+ /* sys_settimeofday */
+ case 164:
+ num = 79;
+ break;
+ /* sys_mount */
+ case 165:
+ num = 21;
+ break;
+ /* sys_umount */
+ case 166:
+ num = 52;
+ break;
+ /* sys_swapon */
+ case 167:
+ num = 87;
+ break;
+ /* sys_swapoff */
+ case 168:
+ num = 115;
+ break;
+ /* sys_reboot */
+ case 169:
+ num = 88;
+ break;
+ /* sys_sethostname */
+ case 170:
+ num = 74;
+ break;
+ /* sys_setdomainname */
+ case 171:
+ num = 121;
+ break;
+ /* sys_iopl */
+ case 172:
+ num = 110;
+ break;
+ /* sys_ioperm */
+ case 173:
+ num = 101;
+ break;
+ /* sys_init_module */
+ case 175:
+ num = 128;
+ break;
+ /* sys_delete_module */
+ case 176:
+ num = 129;
+ break;
+ /* sys_quotactl */
+ case 179:
+ num = 131;
+ break;
+ /* sys_nfsservctl */
+ case 180:
+ num = 169;
+ break;
+ /* sys_gettid */
+ case 186:
+ num = 224;
+ break;
+ /* sys_readahead */
+ case 187:
+ num = 225;
+ break;
+ /* sys_setxattr */
+ case 188:
+ num = 226;
+ break;
+ /* sys_lsetxattr */
+ case 189:
+ num = 227;
+ break;
+ /* sys_fsetxattr */
+ case 190:
+ num = 228;
+ break;
+ /* sys_getxattr */
+ case 191:
+ num = 229;
+ break;
+ /* sys_lgetxattr */
+ case 192:
+ num = 230;
+ break;
+ /* sys_fgetxattr */
+ case 193:
+ num = 231;
+ break;
+ /* sys_listxattr */
+ case 194:
+ num = 232;
+ break;
+ /* sys_llistxattr */
+ case 195:
+ num = 233;
+ break;
+ /* sys_flistxattr */
+ case 196:
+ num = 234;
+ break;
+ /* sys_removexattr */
+ case 197:
+ num = 235;
+ break;
+ /* sys_lremovexattr */
+ case 198:
+ num = 236;
+ break;
+ /* sys_fremovexattr */
+ case 199:
+ num = 237;
+ break;
+ /* sys_tkill */
+ case 200:
+ num = 238;
+ break;
+ /* sys_time */
+ case 201:
+ num = 13;
+ break;
+ /* sys_futex */
+ case 202:
+ num = 240;
+ break;
+ /* sys_sched_setaffinity */
+ case 203:
+ num = 241;
+ break;
+ /* sys_sched_getaffinity */
+ case 204:
+ num = 242;
+ break;
+ /* sys_io_setup */
+ case 206:
+ num = 245;
+ break;
+ /* sys_io_destroy */
+ case 207:
+ num = 246;
+ break;
+ /* sys_io_getevents */
+ case 208:
+ num = 247;
+ break;
+ /* sys_io_submit */
+ case 209:
+ num = 248;
+ break;
+ /* sys_io_cancel */
+ case 210:
+ num = 249;
+ break;
+ /* sys_lookup_dcookie */
+ case 212:
+ num = 253;
+ break;
+ /* sys_epoll_create */
+ case 213:
+ num = 254;
+ break;
+ /* sys_remap_file_pages */
+ case 216:
+ num = 257;
+ break;
+ /* sys_getdents64 */
+ case 217:
+ num = 220;
+ break;
+ /* sys_set_tid_address */
+ case 218:
+ num = 258;
+ break;
+ /* sys_restart_syscall */
+ case 219:
+ num = 0;
+ break;
+ /* sys_semtimedop */
+ case 220:
+ num = 532;
+ break;
+ /* sys_fadvise64 */
+ case 221:
+ num = 250;
+ break;
+ /* sys_timer_create */
+ case 222:
+ num = 259;
+ break;
+ /* sys_timer_settime */
+ case 223:
+ num = 260;
+ break;
+ /* sys_timer_gettime */
+ case 224:
+ num = 261;
+ break;
+ /* sys_timer_getoverrun */
+ case 225:
+ num = 262;
+ break;
+ /* sys_timer_delete */
+ case 226:
+ num = 263;
+ break;
+ /* sys_clock_settime */
+ case 227:
+ num = 264;
+ break;
+ /* sys_clock_gettime */
+ case 228:
+ num = 265;
+ break;
+ /* sys_clock_getres */
+ case 229:
+ num = 266;
+ break;
+ /* sys_clock_nanosleep */
+ case 230:
+ num = 267;
+ break;
+ /* sys_exit_group */
+ case 231:
+ num = 252;
+ break;
+ /* sys_epoll_wait */
+ case 232:
+ num = 256;
+ break;
+ /* sys_epoll_ctl */
+ case 233:
+ num = 255;
+ break;
+ /* sys_tgkill */
+ case 234:
+ num = 270;
+ break;
+ /* sys_utimes */
+ case 235:
+ num = 271;
+ break;
+ /* sys_mbind */
+ case 237:
+ num = 274;
+ break;
+ /* sys_set_mempolicy */
+ case 238:
+ num = 276;
+ break;
+ /* sys_get_mempolicy */
+ case 239:
+ num = 275;
+ break;
+ /* sys_mq_open */
+ case 240:
+ num = 277;
+ break;
+ /* sys_mq_unlink */
+ case 241:
+ num = 278;
+ break;
+ /* sys_mq_timedsend */
+ case 242:
+ num = 279;
+ break;
+ /* sys_mq_timedreceive */
+ case 243:
+ num = 280;
+ break;
+ /* sys_mq_notify */
+ case 244:
+ num = 281;
+ break;
+ /* sys_mq_getsetattr */
+ case 245:
+ num = 282;
+ break;
+ /* sys_kexec_load */
+ case 246:
+ num = 283;
+ break;
+ /* sys_waitid */
+ case 247:
+ num = 284;
+ break;
+ /* sys_add_key */
+ case 248:
+ num = 286;
+ break;
+ /* sys_request_key */
+ case 249:
+ num = 287;
+ break;
+ /* sys_keyctl */
+ case 250:
+ num = 288;
+ break;
+ /* sys_ioprio_set */
+ case 251:
+ num = 289;
+ break;
+ /* sys_ioprio_get */
+ case 252:
+ num = 290;
+ break;
+ /* sys_inotify_init */
+ case 253:
+ num = 291;
+ break;
+ /* sys_inotify_add_watch */
+ case 254:
+ num = 292;
+ break;
+ /* sys_inotify_rm_watch */
+ case 255:
+ num = 293;
+ break;
+ /* sys_migrate_pages */
+ case 256:
+ num = 294;
+ break;
+ /* sys_openat */
+ case 257:
+ num = 295;
+ break;
+ /* sys_mkdirat */
+ case 258:
+ num = 296;
+ break;
+ /* sys_mknodat */
+ case 259:
+ num = 297;
+ break;
+ /* sys_fchownat */
+ case 260:
+ num = 298;
+ break;
+ /* sys_futimesat */
+ case 261:
+ num = 299;
+ break;
+ /* sys_newfstatat */
+ case 262:
+ num = 540;
+ break;
+ /* sys_unlinkat */
+ case 263:
+ num = 301;
+ break;
+ /* sys_renameat */
+ case 264:
+ num = 302;
+ break;
+ /* sys_linkat */
+ case 265:
+ num = 303;
+ break;
+ /* sys_symlinkat */
+ case 266:
+ num = 304;
+ break;
+ /* sys_readlinkat */
+ case 267:
+ num = 305;
+ break;
+ /* sys_fchmodat */
+ case 268:
+ num = 306;
+ break;
+ /* sys_faccessat */
+ case 269:
+ num = 307;
+ break;
+ /* sys_pselect6 */
+ case 270:
+ num = 308;
+ break;
+ /* sys_ppoll */
+ case 271:
+ num = 309;
+ break;
+ /* sys_unshare */
+ case 272:
+ num = 310;
+ break;
+ /* sys_set_robust_list */
+ case 273:
+ num = 311;
+ break;
+ /* sys_get_robust_list */
+ case 274:
+ num = 312;
+ break;
+ /* sys_splice */
+ case 275:
+ num = 313;
+ break;
+ /* sys_tee */
+ case 276:
+ num = 315;
+ break;
+ /* sys_sync_file_range */
+ case 277:
+ num = 314;
+ break;
+ /* sys_vmsplice */
+ case 278:
+ num = 316;
+ break;
+ /* sys_move_pages */
+ case 279:
+ num = 317;
+ break;
+ default:
+ printf_unfiltered (_("Process record and replay target doesn't "
+ "support syscall number %d\n"), (int) tmpulongest);
+ return -1;
+ break;
+ }
+
+ if (num >= 0)
+ {
+ ret = record_linux_system_call (num, regcache,
+ &amd64_linux_record_tdep);
+ if (ret)
+ return ret;
+ }
+
+ /* Record the return value of the system call. */
+ if (record_arch_list_add_reg (regcache, AMD64_RCX_REGNUM))
+ return -1;
+ if (record_arch_list_add_reg (regcache, AMD64_R11_REGNUM))
+ return -1;
+
+
+ return 0;
+}
+
static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -301,6 +1425,177 @@ amd64_linux_init_abi (struct gdbarch_inf
displaced_step_at_entry_point);
set_gdbarch_get_siginfo_type (gdbarch, linux_get_siginfo_type);
+
+ set_gdbarch_process_record (gdbarch, i386_process_record);
+
+ /* Initialize the amd64_linux_record_tdep. */
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.size_pointer
+ = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size__old_kernel_stat = 32;
+ amd64_linux_record_tdep.size_tms = 32;
+ amd64_linux_record_tdep.size_loff_t = 8;
+ amd64_linux_record_tdep.size_flock = 32;
+ amd64_linux_record_tdep.size_oldold_utsname = 45;
+ amd64_linux_record_tdep.size_ustat = 32;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigaction
+ but sys_rt_sigaction. */
+ amd64_linux_record_tdep.size_old_sigaction = 152;
+ /* ADM64 doesn't need this size because it doesn't have sys_sigpending
+ but sys_rt_sigpending. */
+ amd64_linux_record_tdep.size_old_sigset_t = 128;
+ amd64_linux_record_tdep.size_rlimit = 16;
+ amd64_linux_record_tdep.size_rusage = 144;
+ amd64_linux_record_tdep.size_timeval = 16;
+ amd64_linux_record_tdep.size_timezone = 8;
+ /* ADM64 doesn't need this size because it doesn't have sys_getgroups16
+ but sys_getgroups. */
+ amd64_linux_record_tdep.size_old_gid_t = 2;
+ /* ADM64 doesn't need this size because it doesn't have sys_getresuid16
+ but sys_getresuid. */
+ amd64_linux_record_tdep.size_old_uid_t = 2;
+ amd64_linux_record_tdep.size_fd_set = 128;
+ amd64_linux_record_tdep.size_dirent = 280;
+ amd64_linux_record_tdep.size_dirent64 = 280;
+ amd64_linux_record_tdep.size_statfs = 120;
+ amd64_linux_record_tdep.size_statfs64 = 120;
+ amd64_linux_record_tdep.size_sockaddr = 16;
+ amd64_linux_record_tdep.size_int
+ = gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_long
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_ulong
+ = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
+ amd64_linux_record_tdep.size_msghdr = 56;
+ amd64_linux_record_tdep.size_itimerval = 32;
+ amd64_linux_record_tdep.size_stat = 144;
+ amd64_linux_record_tdep.size_old_utsname = 325;
+ amd64_linux_record_tdep.size_sysinfo = 112;
+ amd64_linux_record_tdep.size_msqid_ds = 120;
+ amd64_linux_record_tdep.size_shmid_ds = 112;
+ amd64_linux_record_tdep.size_new_utsname = 390;
+ amd64_linux_record_tdep.size_timex = 208;
+ amd64_linux_record_tdep.size_mem_dqinfo = 24;
+ amd64_linux_record_tdep.size_if_dqblk = 72;
+ amd64_linux_record_tdep.size_fs_quota_stat = 80;
+ amd64_linux_record_tdep.size_timespec = 16;
+ amd64_linux_record_tdep.size_pollfd = 8;
+ amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
+ amd64_linux_record_tdep.size_knfsd_fh = 132;
+ amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ amd64_linux_record_tdep.size_sigaction = 152;
+ amd64_linux_record_tdep.size_sigset_t = 128;
+ amd64_linux_record_tdep.size_siginfo_t = 128;
+ amd64_linux_record_tdep.size_cap_user_data_t = 8;
+ amd64_linux_record_tdep.size_stack_t = 24;
+ amd64_linux_record_tdep.size_off_t = 8;
+ amd64_linux_record_tdep.size_stat64 = 144;
+ amd64_linux_record_tdep.size_gid_t = 4;
+ amd64_linux_record_tdep.size_uid_t = 4;
+ amd64_linux_record_tdep.size_PAGE_SIZE = 4096;
+ amd64_linux_record_tdep.size_flock64 = 32;
+ amd64_linux_record_tdep.size_user_desc = 16;
+ amd64_linux_record_tdep.size_io_event = 32;
+ amd64_linux_record_tdep.size_iocb = 64;
+ amd64_linux_record_tdep.size_epoll_event = 12;
+ amd64_linux_record_tdep.size_itimerspec = 32;
+ amd64_linux_record_tdep.size_mq_attr = 64;
+ amd64_linux_record_tdep.size_siginfo = 128;
+ amd64_linux_record_tdep.size_termios = 60;
+ amd64_linux_record_tdep.size_termios2 = 44;
+ amd64_linux_record_tdep.size_pid_t = 4;
+ amd64_linux_record_tdep.size_winsize = 8;
+ amd64_linux_record_tdep.size_serial_struct = 72;
+ amd64_linux_record_tdep.size_serial_icounter_struct = 80;
+ amd64_linux_record_tdep.size_hayes_esp_config = 12;
+ amd64_linux_record_tdep.size_size_t = 8;
+ amd64_linux_record_tdep.size_iovec = 16;
+
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ amd64_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ amd64_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ amd64_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ amd64_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ amd64_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ amd64_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ amd64_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ amd64_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ amd64_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ amd64_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ amd64_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ amd64_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ amd64_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ amd64_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ amd64_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ amd64_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ amd64_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ amd64_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ amd64_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ amd64_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ amd64_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ amd64_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ amd64_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ amd64_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ amd64_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ amd64_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ amd64_linux_record_tdep.ioctl_TIOCINQ
+ = amd64_linux_record_tdep.ioctl_FIONREAD;
+ amd64_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ amd64_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ amd64_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ amd64_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ amd64_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ amd64_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ amd64_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ amd64_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ amd64_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ amd64_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ amd64_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ amd64_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ amd64_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ amd64_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ amd64_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ amd64_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ amd64_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ amd64_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ amd64_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ amd64_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ amd64_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ amd64_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ amd64_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ amd64_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ amd64_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ amd64_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ amd64_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ amd64_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ amd64_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ amd64_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ amd64_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ amd64_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ amd64_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ amd64_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ amd64_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ amd64_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
+
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ amd64_linux_record_tdep.fcntl_F_GETLK = 5;
+ amd64_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ amd64_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ amd64_linux_record_tdep.fcntl_F_SETLKW64 = 14;
+
+ amd64_linux_record_tdep.arg1 = AMD64_RDI_REGNUM;
+ amd64_linux_record_tdep.arg2 = AMD64_RSI_REGNUM;
+ amd64_linux_record_tdep.arg3 = AMD64_RDX_REGNUM;
+ amd64_linux_record_tdep.arg4 = AMD64_R10_REGNUM;
+ amd64_linux_record_tdep.arg5 = AMD64_R8_REGNUM;
+ amd64_linux_record_tdep.arg6 = AMD64_R9_REGNUM;
+
+ tdep->i386_syscall_record = amd64_linux_syscall_record;
}
\f
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-19 17:19 ` Hui Zhu
@ 2009-07-20 0:57 ` Michael Snyder
0 siblings, 0 replies; 18+ messages in thread
From: Michael Snyder @ 2009-07-20 0:57 UTC (permalink / raw)
To: Hui Zhu; +Cc: gdb-patches ml, mark.kettenis
Hui Zhu wrote:
> On Sat, Jul 18, 2009 at 09:14, Michael Snyder<msnyder@vmware.com> wrote:
>> Hui Zhu wrote:
>>
>>
>>> + /* Convert tmpulongest to number in record_linux_system_call. */
>>> + switch (tmpulongest)
>>> + {
>>> + /* sys_read */
>>> + case 0:
>>> + num = 3;
>>> + break;
>>> + /* sys_write */
>>> + case 1:
>>> + num = 4;
>>> + break;
>> Hey Hui,
>>
>> This switch statement is over 1000 lines long! ;-)
>>
>> It's OK, there's no real rule against that, but it just
>> makes me think about whether shortening it might make it
>> any easier to read and maintain...
>>
>> I thought of suggesting a look-up table, but that would
>> actually make it harder to read and maintain, I think...
>>
>> What about this? If you wrote it this way...
>>
>> case 1: /* sys_write */
>>
>> you'd save over 250 lines, and I think it would be more readable.
>>
>> And then, if you abstracted the switch statement out
>> into a separate function, you could code it like this...
>>
>> case 1: /* sys_write */
>> return 4;
>> case 2: /* sys_open */
>>
>> and save another 250 lines, cutting the whole thing by half.
>> You'd have to special-case number 158, of course.
>>
>> I leave it up to you, you can decide.
>>
>> Other than that it looks fine. Mark?
>>
>>
>>
>
> That is really a big work. Please let me post a special patch for it later.
Yeah, OK.
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-19 21:03 ` Hui Zhu
@ 2009-07-20 2:31 ` Michael Snyder
2009-07-20 14:13 ` Hui Zhu
2009-07-26 1:14 ` Michael Snyder
1 sibling, 1 reply; 18+ messages in thread
From: Michael Snyder @ 2009-07-20 2:31 UTC (permalink / raw)
To: Hui Zhu; +Cc: Mark Kettenis, gdb-patches ml
[-- Attachment #1: Type: text/plain, Size: 224 bytes --]
Hui,
Here is an "epilogue unwinder" for the amd64. Please try it out.
If you update infrun.c now you will see most of your *-record.exp
testsuites broken by my recent change there. This will fix them.
Thanks,
Michael
[-- Attachment #2: amd64-epilogue.txt --]
[-- Type: text/plain, Size: 3246 bytes --]
--- saveteawater3/amd64-tdep.c 2009-07-19 18:08:56.000000000 -0700
+++ ./amd64-tdep.c 2009-07-19 18:10:18.000000000 -0700
@@ -1887,6 +1887,89 @@ static const struct frame_base amd64_fra
amd64_frame_base_address
};
+/* Normal frames, but in a function epilogue. */
+
+/* The epilogue is defined here as the 'ret' instruction, which will
+ follow any instruction such as 'leave' or 'pop %ebp' that destroys
+ the function's stack frame. */
+
+static int
+amd64_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
+{
+ gdb_byte insn;
+
+ if (target_read_memory (pc, &insn, 1))
+ return 0; /* Can't read memory at pc. */
+
+ if (insn != 0xc3) /* 'ret' instruction. */
+ return 0;
+
+ return 1;
+}
+
+static int
+amd64_epilogue_frame_sniffer (const struct frame_unwind *self,
+ struct frame_info *this_frame,
+ void **this_prologue_cache)
+{
+ if (frame_relative_level (this_frame) == 0)
+ return amd64_in_function_epilogue_p (get_frame_arch (this_frame),
+ get_frame_pc (this_frame));
+ else
+ return 0;
+}
+
+static struct amd64_frame_cache *
+amd64_epilogue_frame_cache (struct frame_info *this_frame, void **this_cache)
+{
+ struct gdbarch *gdbarch = get_frame_arch (this_frame);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+ struct amd64_frame_cache *cache;
+ gdb_byte buf[4];
+
+ if (*this_cache)
+ return *this_cache;
+
+ cache = amd64_alloc_frame_cache ();
+ *this_cache = cache;
+
+ /* Cache base will be %esp plus cache->sp_offset (-8). */
+ get_frame_register (this_frame, AMD64_RSP_REGNUM, buf);
+ cache->base = extract_unsigned_integer (buf, 8,
+ byte_order) + cache->sp_offset;
+
+ /* Cache pc will be the frame func. */
+ cache->pc = get_frame_pc (this_frame);
+
+ /* The saved %esp will be at cache->base plus 16. */
+ cache->saved_sp = cache->base + 16;
+
+ /* The saved %eip will be at cache->base plus 8. */
+ cache->saved_regs[AMD64_RIP_REGNUM] = cache->base + 8;
+
+ return cache;
+}
+
+static void
+amd64_epilogue_frame_this_id (struct frame_info *this_frame,
+ void **this_cache,
+ struct frame_id *this_id)
+{
+ struct amd64_frame_cache *cache = amd64_epilogue_frame_cache (this_frame,
+ this_cache);
+
+ (*this_id) = frame_id_build (cache->base + 8, cache->pc);
+}
+
+static const struct frame_unwind amd64_epilogue_frame_unwind =
+{
+ NORMAL_FRAME,
+ amd64_epilogue_frame_this_id,
+ amd64_frame_prev_register,
+ NULL,
+ amd64_epilogue_frame_sniffer
+};
+
static struct frame_id
amd64_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
{
@@ -2065,6 +2148,12 @@ amd64_init_abi (struct gdbarch_info info
set_gdbarch_dummy_id (gdbarch, amd64_dummy_id);
+ /* Hook the function epilogue frame unwinder. This unwinder is
+ appended to the list first, so that it supercedes the other
+ unwinders in function epilogues. */
+ frame_unwind_prepend_unwinder (gdbarch, &amd64_epilogue_frame_unwind);
+
+ /* Hook the prologue-based frame unwinders. */
frame_unwind_append_unwinder (gdbarch, &amd64_sigtramp_frame_unwind);
frame_unwind_append_unwinder (gdbarch, &amd64_frame_unwind);
frame_base_set_default (gdbarch, &amd64_frame_base);
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-20 2:31 ` Michael Snyder
@ 2009-07-20 14:13 ` Hui Zhu
2009-07-25 21:05 ` Michael Snyder
0 siblings, 1 reply; 18+ messages in thread
From: Hui Zhu @ 2009-07-20 14:13 UTC (permalink / raw)
To: Michael Snyder; +Cc: Mark Kettenis, gdb-patches ml
[-- Attachment #1: Type: text/plain, Size: 4209 bytes --]
Hi Michael,
I still got fail with solib-reverse.exp with this patch.
The attachment is the log.
Thanks,
Hui
On Mon, Jul 20, 2009 at 09:11, Michael Snyder<msnyder@vmware.com> wrote:
> Hui,
>
> Here is an "epilogue unwinder" for the amd64. Please try it out.
>
> If you update infrun.c now you will see most of your *-record.exp
> testsuites broken by my recent change there. This will fix them.
>
>
> Thanks,
> Michael
>
>
> --- saveteawater3/amd64-tdep.c 2009-07-19 18:08:56.000000000 -0700
> +++ ./amd64-tdep.c 2009-07-19 18:10:18.000000000 -0700
> @@ -1887,6 +1887,89 @@ static const struct frame_base amd64_fra
> amd64_frame_base_address
> };
>
> +/* Normal frames, but in a function epilogue. */
> +
> +/* The epilogue is defined here as the 'ret' instruction, which will
> + follow any instruction such as 'leave' or 'pop %ebp' that destroys
> + the function's stack frame. */
> +
> +static int
> +amd64_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
> +{
> + gdb_byte insn;
> +
> + if (target_read_memory (pc, &insn, 1))
> + return 0; /* Can't read memory at pc. */
> +
> + if (insn != 0xc3) /* 'ret' instruction. */
> + return 0;
> +
> + return 1;
> +}
> +
> +static int
> +amd64_epilogue_frame_sniffer (const struct frame_unwind *self,
> + struct frame_info *this_frame,
> + void **this_prologue_cache)
> +{
> + if (frame_relative_level (this_frame) == 0)
> + return amd64_in_function_epilogue_p (get_frame_arch (this_frame),
> + get_frame_pc (this_frame));
> + else
> + return 0;
> +}
> +
> +static struct amd64_frame_cache *
> +amd64_epilogue_frame_cache (struct frame_info *this_frame, void
> **this_cache)
> +{
> + struct gdbarch *gdbarch = get_frame_arch (this_frame);
> + enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
> + struct amd64_frame_cache *cache;
> + gdb_byte buf[4];
> +
> + if (*this_cache)
> + return *this_cache;
> +
> + cache = amd64_alloc_frame_cache ();
> + *this_cache = cache;
> +
> + /* Cache base will be %esp plus cache->sp_offset (-8). */
> + get_frame_register (this_frame, AMD64_RSP_REGNUM, buf);
> + cache->base = extract_unsigned_integer (buf, 8,
> + byte_order) + cache->sp_offset;
> +
> + /* Cache pc will be the frame func. */
> + cache->pc = get_frame_pc (this_frame);
> +
> + /* The saved %esp will be at cache->base plus 16. */
> + cache->saved_sp = cache->base + 16;
> +
> + /* The saved %eip will be at cache->base plus 8. */
> + cache->saved_regs[AMD64_RIP_REGNUM] = cache->base + 8;
> +
> + return cache;
> +}
> +
> +static void
> +amd64_epilogue_frame_this_id (struct frame_info *this_frame,
> + void **this_cache,
> + struct frame_id *this_id)
> +{
> + struct amd64_frame_cache *cache = amd64_epilogue_frame_cache (this_frame,
> + this_cache);
> +
> + (*this_id) = frame_id_build (cache->base + 8, cache->pc);
> +}
> +
> +static const struct frame_unwind amd64_epilogue_frame_unwind =
> +{
> + NORMAL_FRAME,
> + amd64_epilogue_frame_this_id,
> + amd64_frame_prev_register,
> + NULL,
> + amd64_epilogue_frame_sniffer
> +};
> +
> static struct frame_id
> amd64_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
> {
> @@ -2065,6 +2148,12 @@ amd64_init_abi (struct gdbarch_info info
>
> set_gdbarch_dummy_id (gdbarch, amd64_dummy_id);
>
> + /* Hook the function epilogue frame unwinder. This unwinder is
> + appended to the list first, so that it supercedes the other
> + unwinders in function epilogues. */
> + frame_unwind_prepend_unwinder (gdbarch, &amd64_epilogue_frame_unwind);
> +
> + /* Hook the prologue-based frame unwinders. */
> frame_unwind_append_unwinder (gdbarch, &amd64_sigtramp_frame_unwind);
> frame_unwind_append_unwinder (gdbarch, &amd64_frame_unwind);
> frame_base_set_default (gdbarch, &amd64_frame_base);
>
>
[-- Attachment #2: gdb.log --]
[-- Type: text/x-log, Size: 7809 bytes --]
Test Run By teawater on Mon Jul 20 21:57:57 2009
Native configuration is x86_64-unknown-linux-gnu
=== gdb tests ===
Schedule of variations:
precord
Running target precord
Using /usr/share/dejagnu/baseboards/precord.exp as board description file for target.
Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /usr/share/dejagnu/config/unix.exp as generic interface file for target.
Using ../src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file.
Running ../src/gdb/testsuite/gdb.reverse/solib-reverse.exp ...
get_compiler_info: gcc-4-3-3
Executing on host: gcc -fpic -c -g -o /home/teawater/gdb/bt/gdb.reverse/shr2.c.o ../src/gdb/testsuite/gdb.reverse/shr2.c (timeout = 300)
Executing on host: gcc /home/teawater/gdb/bt/gdb.reverse/shr2.c.o -shared -g -lm -o /home/teawater/gdb/bt/gdb.reverse/shr2.sl (timeout = 300)
Executing on host: gcc ../src/gdb/testsuite/gdb.reverse/solib-reverse.c /home/teawater/gdb/bt/gdb.reverse/shr2.sl -g -lm -o /home/teawater/gdb/bt/gdb.reverse/solib-reverse (timeout = 300)
GNU gdb (GDB) 6.8.50.20090720-cvs
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
(gdb) set height 0
(gdb) set width 0
(gdb) dir
Reinitialize source path to empty? (y or n) y
Source directories searched: $cdir:$cwd
(gdb) dir ../src/gdb/testsuite/gdb.reverse
Source directories searched: /home/teawater/gdb/bt/../src/gdb/testsuite/gdb.reverse:$cdir:$cwd
(gdb) kill
The program is not being run.
(gdb) file /home/teawater/gdb/bt/gdb.reverse/solib-reverse
Reading symbols from /home/teawater/gdb/bt/gdb.reverse/solib-reverse...done.
(gdb) delete breakpoints
(gdb) info breakpoints
No breakpoints or watchpoints.
(gdb) break main
Breakpoint 1 at 0x4006e4: file ../src/gdb/testsuite/gdb.reverse/solib-reverse.c, line 27.
(gdb) run
Starting program: /home/teawater/gdb/bt/gdb.reverse/solib-reverse
Breakpoint 1, main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) record
(gdb) PASS: gdb.reverse/solib-reverse.exp: Turn on process record
until 41
message 1
message 2
message 3
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:41
41 return 0; /* end part one */
(gdb) PASS: gdb.reverse/solib-reverse.exp: run until end part one
reverse-step
38 sleep (0); /* sleep two */
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step third sleep
reverse-step
37 sleep (0); /* sleep one */
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step second sleep
reverse-step
35 printf ("message 2\n"); /* printf two */
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step first sleep, dynsym resolve
reverse-step
34 printf ("message 1\n"); /* printf one */
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step third printf
reverse-step
33 b[0] = 6; b[1] = 9; /* generic statement, end part two */
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step second printf
reverse-step
shr2 (x=17) at ../src/gdb/testsuite/gdb.reverse/shr2.c:25
25 }
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step first printf, dynsym resolve
reverse-step
24 return 2*x;
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step generic
until 41
No line 41 in file "../src/gdb/testsuite/gdb.reverse/shr2.c".
(gdb) FAIL: gdb.reverse/solib-reverse.exp: forward to end part one
reverse-next
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:30
30 b[0] = shr2(12); /* begin part two */
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next third sleep
reverse-next
28 int b[2] = {5,8};
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next second sleep
reverse-next
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next first sleep, dynsym resolve
reverse-next
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next third printf
reverse-next
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next second printf
reverse-next
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next first printf, dynsym resolve
reverse-next
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next generic
reverse-step
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step into solib function one
reverse-step
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step within solib function one
reverse-step
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step back to main one
reverse-step
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step into solib function two
reverse-step
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step within solib function two
reverse-step
No more reverse-execution history.
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:27
27 char* cptr = "String 1";
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-step back to main two
until 33
main () at ../src/gdb/testsuite/gdb.reverse/solib-reverse.c:33
33 b[0] = 6; b[1] = 9; /* generic statement, end part two */
(gdb) PASS: gdb.reverse/solib-reverse.exp: run until end part two
reverse-next
30 b[0] = shr2(12); /* begin part two */
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next over solib function one
reverse-next
28 int b[2] = {5,8};
(gdb) FAIL: gdb.reverse/solib-reverse.exp: reverse-next over solib function two
testcase ../src/gdb/testsuite/gdb.reverse/solib-reverse.exp completed in 2 seconds
=== gdb Summary ===
# of expected passes 3
# of unexpected failures 23
Executing on host: gdb -nw -nx --command gdb_cmd (timeout = 300)
GNU gdb (GDB) 6.8.50.20090720-cvs
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
/usr/local/bin/gdb version 6.8.50.20090720-cvs -nw -nx
runtest completed at Mon Jul 20 21:57:59 2009
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-20 14:13 ` Hui Zhu
@ 2009-07-25 21:05 ` Michael Snyder
0 siblings, 0 replies; 18+ messages in thread
From: Michael Snyder @ 2009-07-25 21:05 UTC (permalink / raw)
To: Hui Zhu; +Cc: Mark Kettenis, gdb-patches ml
Hui Zhu wrote:
> Hi Michael,
>
> I still got fail with solib-reverse.exp with this patch.
Did you include this diff?
diff -u -p -r1.25 amd64-linux-tdep.c
--- amd64-linux-tdep.c 2 Jul 2009 17:25:52 -0000 1.25
+++ amd64-linux-tdep.c 25 Jul 2009 20:51:17 -0000
@@ -291,6 +291,9 @@ amd64_linux_init_abi (struct gdbarch_inf
set_gdbarch_fetch_tls_load_module_address (gdbarch,
svr4_fetch_objfile_link_map);
+ /* GNU/Linux uses SVR4-style shared libraries. */
+ set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
+
/* Displaced stepping. */
set_gdbarch_displaced_step_copy_insn (gdbarch,
amd64_displaced_step_copy_insn);
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-19 21:03 ` Hui Zhu
2009-07-20 2:31 ` Michael Snyder
@ 2009-07-26 1:14 ` Michael Snyder
2009-07-28 11:22 ` Hui Zhu
1 sibling, 1 reply; 18+ messages in thread
From: Michael Snyder @ 2009-07-26 1:14 UTC (permalink / raw)
To: Hui Zhu; +Cc: Mark Kettenis, gdb-patches ml
> 2009-07-20 Hui Zhu <teawater@gmail.com>
>
> Add Linux AMD64 process record support.
>
> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
> This struct has the argument for the function
> "record_linux_system_call".
> (amd64_linux_syscall_record): New function. Parse the
> system call instruction and call function
> "record_linux_system_call" to record execute log.
> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
> Set "amd64_linux_syscall_record" to "i386_syscall_record".
I have no further issues with this patch.
Mark? Final word is yours.
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-26 1:14 ` Michael Snyder
@ 2009-07-28 11:22 ` Hui Zhu
2009-08-03 5:41 ` Hui Zhu
0 siblings, 1 reply; 18+ messages in thread
From: Hui Zhu @ 2009-07-28 11:22 UTC (permalink / raw)
To: Mark Kettenis; +Cc: Michael Snyder, gdb-patches ml
Hi Mark,
Could you please help me review this patch?
Thanks,
Hui
On Sun, Jul 26, 2009 at 06:02, Michael Snyder<msnyder@vmware.com> wrote:
>
>> 2009-07-20 Hui Zhu <teawater@gmail.com>
>>
>> Add Linux AMD64 process record support.
>>
>> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
>> This struct has the argument for the function
>> "record_linux_system_call".
>> (amd64_linux_syscall_record): New function. Parse the
>> system call instruction and call function
>> "record_linux_system_call" to record execute log.
>> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
>> Set "amd64_linux_syscall_record" to "i386_syscall_record".
>
> I have no further issues with this patch.
>
> Mark? Final word is yours.
>
>
>
>
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-07-28 11:22 ` Hui Zhu
@ 2009-08-03 5:41 ` Hui Zhu
2009-08-09 22:58 ` Michael Snyder
0 siblings, 1 reply; 18+ messages in thread
From: Hui Zhu @ 2009-08-03 5:41 UTC (permalink / raw)
To: Mark Kettenis; +Cc: Michael Snyder, gdb-patches ml
Ping.
On Tue, Jul 28, 2009 at 09:44, Hui Zhu<teawater@gmail.com> wrote:
> Hi Mark,
>
> Could you please help me review this patch?
>
> Thanks,
> Hui
>
> On Sun, Jul 26, 2009 at 06:02, Michael Snyder<msnyder@vmware.com> wrote:
>>
>>> 2009-07-20 Hui Zhu <teawater@gmail.com>
>>>
>>> Add Linux AMD64 process record support.
>>>
>>> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
>>> This struct has the argument for the function
>>> "record_linux_system_call".
>>> (amd64_linux_syscall_record): New function. Parse the
>>> system call instruction and call function
>>> "record_linux_system_call" to record execute log.
>>> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
>>> Set "amd64_linux_syscall_record" to "i386_syscall_record".
>>
>> I have no further issues with this patch.
>>
>> Mark? Final word is yours.
>>
>>
>>
>>
>
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-08-03 5:41 ` Hui Zhu
@ 2009-08-09 22:58 ` Michael Snyder
2009-08-10 3:15 ` Hui Zhu
0 siblings, 1 reply; 18+ messages in thread
From: Michael Snyder @ 2009-08-09 22:58 UTC (permalink / raw)
To: Hui Zhu; +Cc: Mark Kettenis, gdb-patches ml
If no comment for one more week, I suggest commit them.
Michael
Hui Zhu wrote:
> Ping.
>
> On Tue, Jul 28, 2009 at 09:44, Hui Zhu<teawater@gmail.com> wrote:
>> Hi Mark,
>>
>> Could you please help me review this patch?
>>
>> Thanks,
>> Hui
>>
>> On Sun, Jul 26, 2009 at 06:02, Michael Snyder<msnyder@vmware.com> wrote:
>>>> 2009-07-20 Hui Zhu <teawater@gmail.com>
>>>>
>>>> Add Linux AMD64 process record support.
>>>>
>>>> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
>>>> This struct has the argument for the function
>>>> "record_linux_system_call".
>>>> (amd64_linux_syscall_record): New function. Parse the
>>>> system call instruction and call function
>>>> "record_linux_system_call" to record execute log.
>>>> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
>>>> Set "amd64_linux_syscall_record" to "i386_syscall_record".
>>> I have no further issues with this patch.
>>>
>>> Mark? Final word is yours.
>>>
>>>
>>>
>>>
>
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-08-09 22:58 ` Michael Snyder
@ 2009-08-10 3:15 ` Hui Zhu
2009-08-13 5:43 ` Michael Snyder
0 siblings, 1 reply; 18+ messages in thread
From: Hui Zhu @ 2009-08-10 3:15 UTC (permalink / raw)
To: Michael Snyder; +Cc: Mark Kettenis, gdb-patches ml
On Mon, Aug 10, 2009 at 06:53, Michael Snyder<msnyder@vmware.com> wrote:
> If no comment for one more week, I suggest commit them.
> Michael
Checked in.
Thanks,
Hui
>
> Hui Zhu wrote:
>>
>> Ping.
>>
>> On Tue, Jul 28, 2009 at 09:44, Hui Zhu<teawater@gmail.com> wrote:
>>>
>>> Hi Mark,
>>>
>>> Could you please help me review this patch?
>>>
>>> Thanks,
>>> Hui
>>>
>>> On Sun, Jul 26, 2009 at 06:02, Michael Snyder<msnyder@vmware.com> wrote:
>>>>>
>>>>> 2009-07-20 Hui Zhu <teawater@gmail.com>
>>>>>
>>>>> Add Linux AMD64 process record support.
>>>>>
>>>>> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
>>>>> This struct has the argument for the function
>>>>> "record_linux_system_call".
>>>>> (amd64_linux_syscall_record): New function. Parse the
>>>>> system call instruction and call function
>>>>> "record_linux_system_call" to record execute log.
>>>>> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
>>>>> Set "amd64_linux_syscall_record" to "i386_syscall_record".
>>>>
>>>> I have no further issues with this patch.
>>>>
>>>> Mark? Final word is yours.
>>>>
>>>>
>>>>
>>>>
>>
>
>
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3
2009-08-10 3:15 ` Hui Zhu
@ 2009-08-13 5:43 ` Michael Snyder
0 siblings, 0 replies; 18+ messages in thread
From: Michael Snyder @ 2009-08-13 5:43 UTC (permalink / raw)
To: Hui Zhu; +Cc: Mark Kettenis, gdb-patches ml
Hui Zhu wrote:
> On Mon, Aug 10, 2009 at 06:53, Michael Snyder<msnyder@vmware.com> wrote:
>> If no comment for one more week, I suggest commit them.
>> Michael
>
> Checked in.
>
> Thanks,
> Hui
Hui, after this check-in, gdb.reverse/machinestate.exp gets 4 fails.
Michael
>> Hui Zhu wrote:
>>> Ping.
>>>
>>> On Tue, Jul 28, 2009 at 09:44, Hui Zhu<teawater@gmail.com> wrote:
>>>> Hi Mark,
>>>>
>>>> Could you please help me review this patch?
>>>>
>>>> Thanks,
>>>> Hui
>>>>
>>>> On Sun, Jul 26, 2009 at 06:02, Michael Snyder<msnyder@vmware.com> wrote:
>>>>>> 2009-07-20 Hui Zhu <teawater@gmail.com>
>>>>>>
>>>>>> Add Linux AMD64 process record support.
>>>>>>
>>>>>> * amd64-linux-tdep.c (amd64_linux_record_tdep): New variable.
>>>>>> This struct has the argument for the function
>>>>>> "record_linux_system_call".
>>>>>> (amd64_linux_syscall_record): New function. Parse the
>>>>>> system call instruction and call function
>>>>>> "record_linux_system_call" to record execute log.
>>>>>> (i386_linux_init_abi): Initialize "amd64_linux_record_tdep".
>>>>>> Set "amd64_linux_syscall_record" to "i386_syscall_record".
>>>>> I have no further issues with this patch.
>>>>>
>>>>> Mark? Final word is yours.
>>>>>
>>>>>
>>>>>
>>>>>
>>
>
^ permalink raw reply [flat|nested] 18+ messages in thread
end of thread, other threads:[~2009-08-12 23:06 UTC | newest]
Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-07-07 2:40 [RFA/RFC Prec] Add Linux AMD64 process record support second version, (AMD64 Linux system call support) 3/3 Hui Zhu
2009-07-13 3:32 ` Michael Snyder
2009-07-17 12:45 ` Hui Zhu
2009-07-18 3:08 ` Michael Snyder
2009-07-19 17:19 ` Hui Zhu
2009-07-20 0:57 ` Michael Snyder
2009-07-19 21:03 ` Hui Zhu
2009-07-20 2:31 ` Michael Snyder
2009-07-20 14:13 ` Hui Zhu
2009-07-25 21:05 ` Michael Snyder
2009-07-26 1:14 ` Michael Snyder
2009-07-28 11:22 ` Hui Zhu
2009-08-03 5:41 ` Hui Zhu
2009-08-09 22:58 ` Michael Snyder
2009-08-10 3:15 ` Hui Zhu
2009-08-13 5:43 ` Michael Snyder
2009-07-14 22:19 ` Michael Snyder
2009-07-15 16:52 ` Hui Zhu
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