From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20128 invoked by alias); 15 Apr 2009 17:10:00 -0000 Received: (qmail 19837 invoked by uid 22791); 15 Apr 2009 17:09:55 -0000 X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from ti-out-0910.google.com (HELO ti-out-0910.google.com) (209.85.142.190) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 15 Apr 2009 17:09:45 +0000 Received: by ti-out-0910.google.com with SMTP id a1so2282958tib.12 for ; Wed, 15 Apr 2009 10:09:41 -0700 (PDT) MIME-Version: 1.0 Received: by 10.110.92.8 with SMTP id p8mr362676tib.56.1239815381236; Wed, 15 Apr 2009 10:09:41 -0700 (PDT) In-Reply-To: References: Date: Wed, 15 Apr 2009 17:10:00 -0000 Message-ID: Subject: Re: [RFA] Submit process record and replay fourth time, 7/8 From: Hui Zhu To: "gdb-patches@sourceware.org" Cc: Pedro Alves , Marc Khouzam , Michael Snyder , Thiago Jung Bauermann , Eli Zaretskii , paawan1982@yahoo.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2009-04/txt/msg00327.txt.bz2 Remove record_regcache. --- i386-linux-tdep.c | 349 +++++++++++++++++++++++++++++++++++++++++++++++++= +++++ 1 file changed, 349 insertions(+) --- a/i386-linux-tdep.c +++ b/i386-linux-tdep.c @@ -38,6 +38,10 @@ #include "arch-utils.h" #include "regset.h" +#include "record.h" +#include "linux-record.h" +#include + /* Supported register note sections. */ static struct core_regset_section i386_linux_regset_sections[] =3D { @@ -347,6 +351,35 @@ i386_linux_write_pc (struct regcache *re restarted. */ regcache_cooked_write_unsigned (regcache, I386_LINUX_ORIG_EAX_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 "int 0x80" (Linux + Kernel2.4) or "sysenter" (Linux Kernel 2.6). + + Return -1 if something wrong. */ + +static linux_record_tdep_t i386_linux_record_tdep; + +static int +i386_linux_intx80_sysenter_record (struct regcache *regcache) +{ + int ret; + uint32_t tmpu32; + + regcache_raw_read (regcache, I386_EAX_REGNUM, (gdb_byte *)&tmpu32); + + ret =3D record_linux_system_call (tmpu32, regcache, + &i386_linux_record_tdep); + if (ret) + return ret; + + /* Record the return value of the system call. */ + if (record_arch_list_add_reg (regcache, I386_EAX_REGNUM)) + return -1; + + return 0; +} =0C /* The register sets used in GNU/Linux ELF core-dumps are identical to @@ -414,6 +447,145 @@ static int i386_linux_sc_reg_offset[] =3D 0 * 4 /* %gs */ }; +/* These macros are the size of the type that will be used in a system + call. The values of these macros were obtained from Linux Kernel + source. */ +#define I386_LINUX_RECORD_SIZE__old_kernel_stat 32 +#define I386_LINUX_RECORD_SIZE_tms 16 +#define I386_LINUX_RECORD_SIZE_loff_t 8 +#define I386_LINUX_RECORD_SIZE_flock 16 +#define I386_LINUX_RECORD_SIZE_oldold_utsname 45 +#define I386_LINUX_RECORD_SIZE_ustat 20 +#define I386_LINUX_RECORD_SIZE_old_sigaction 140 +#define I386_LINUX_RECORD_SIZE_old_sigset_t 128 +#define I386_LINUX_RECORD_SIZE_rlimit 8 +#define I386_LINUX_RECORD_SIZE_rusage 72 +#define I386_LINUX_RECORD_SIZE_timeval 8 +#define I386_LINUX_RECORD_SIZE_timezone 8 +#define I386_LINUX_RECORD_SIZE_old_gid_t 2 +#define I386_LINUX_RECORD_SIZE_old_uid_t 2 +#define I386_LINUX_RECORD_SIZE_fd_set 128 +#define I386_LINUX_RECORD_SIZE_dirent 268 +#define I386_LINUX_RECORD_SIZE_dirent64 276 +#define I386_LINUX_RECORD_SIZE_statfs 64 +#define I386_LINUX_RECORD_SIZE_statfs64 84 +#define I386_LINUX_RECORD_SIZE_sockaddr 16 +#define I386_LINUX_RECORD_SIZE_int 4 +#define I386_LINUX_RECORD_SIZE_long 4 +#define I386_LINUX_RECORD_SIZE_ulong 4 +#define I386_LINUX_RECORD_SIZE_msghdr 28 +#define I386_LINUX_RECORD_SIZE_itimerval 16 +#define I386_LINUX_RECORD_SIZE_stat 88 +#define I386_LINUX_RECORD_SIZE_old_utsname 325 +#define I386_LINUX_RECORD_SIZE_sysinfo 64 +#define I386_LINUX_RECORD_SIZE_msqid_ds 88 +#define I386_LINUX_RECORD_SIZE_shmid_ds 84 +#define I386_LINUX_RECORD_SIZE_new_utsname 390 +#define I386_LINUX_RECORD_SIZE_timex 128 +#define I386_LINUX_RECORD_SIZE_mem_dqinfo 24 +#define I386_LINUX_RECORD_SIZE_if_dqblk 68 +#define I386_LINUX_RECORD_SIZE_fs_quota_stat 68 +#define I386_LINUX_RECORD_SIZE_timespec 8 +#define I386_LINUX_RECORD_SIZE_pollfd 8 +#define I386_LINUX_RECORD_SIZE_NFS_FHSIZE 32 +#define I386_LINUX_RECORD_SIZE_knfsd_fh 132 +#define I386_LINUX_RECORD_SIZE_TASK_COMM_LEN 16 +#define I386_LINUX_RECORD_SIZE_sigaction 140 +#define I386_LINUX_RECORD_SIZE_sigset_t 8 +#define I386_LINUX_RECORD_SIZE_siginfo_t 128 +#define I386_LINUX_RECORD_SIZE_cap_user_data_t 12 +#define I386_LINUX_RECORD_SIZE_stack_t 12 +#define I386_LINUX_RECORD_SIZE_off_t I386_LINUX_RECORD_SIZE_long +#define I386_LINUX_RECORD_SIZE_stat64 96 +#define I386_LINUX_RECORD_SIZE_gid_t 2 +#define I386_LINUX_RECORD_SIZE_uid_t 2 +#define I386_LINUX_RECORD_SIZE_PAGE_SIZE 4096 +#define I386_LINUX_RECORD_SIZE_flock64 24 +#define I386_LINUX_RECORD_SIZE_user_desc 16 +#define I386_LINUX_RECORD_SIZE_io_event 32 +#define I386_LINUX_RECORD_SIZE_iocb 64 +#define I386_LINUX_RECORD_SIZE_epoll_event 12 +#define I386_LINUX_RECORD_SIZE_itimerspec (I386_LINUX_RECORD_SIZE_timespec * 2) +#define I386_LINUX_RECORD_SIZE_mq_attr 32 +#define I386_LINUX_RECORD_SIZE_siginfo 128 +#define I386_LINUX_RECORD_SIZE_termios 36 +#define I386_LINUX_RECORD_SIZE_termios2 44 +#define I386_LINUX_RECORD_SIZE_pid_t 4 +#define I386_LINUX_RECORD_SIZE_winsize 8 +#define I386_LINUX_RECORD_SIZE_char 8 +#define I386_LINUX_RECORD_SIZE_serial_struct 60 +#define I386_LINUX_RECORD_SIZE_serial_icounter_struct 80 +#define I386_LINUX_RECORD_SIZE_hayes_esp_config 12 + +/* These macros are the values of the second argument of system call + "sys_ioctl". The values of these macros were obtained from Linux + Kernel source. */ +#define I386_LINUX_RECORD_IOCTL_TCGETS 0x5401 +#define I386_LINUX_RECORD_IOCTL_TCSETS 0x5402 +#define I386_LINUX_RECORD_IOCTL_TCSETSW 0x5403 +#define I386_LINUX_RECORD_IOCTL_TCSETSF 0x5404 +#define I386_LINUX_RECORD_IOCTL_TCGETA 0x5405 +#define I386_LINUX_RECORD_IOCTL_TCSETA 0x5406 +#define I386_LINUX_RECORD_IOCTL_TCSETAW 0x5407 +#define I386_LINUX_RECORD_IOCTL_TCSETAF 0x5408 +#define I386_LINUX_RECORD_IOCTL_TCSBRK 0x5409 +#define I386_LINUX_RECORD_IOCTL_TCXONC 0x540A +#define I386_LINUX_RECORD_IOCTL_TCFLSH 0x540B +#define I386_LINUX_RECORD_IOCTL_TIOCEXCL 0x540C +#define I386_LINUX_RECORD_IOCTL_TIOCNXCL 0x540D +#define I386_LINUX_RECORD_IOCTL_TIOCSCTTY 0x540E +#define I386_LINUX_RECORD_IOCTL_TIOCGPGRP 0x540F +#define I386_LINUX_RECORD_IOCTL_TIOCSPGRP 0x5410 +#define I386_LINUX_RECORD_IOCTL_TIOCOUTQ 0x5411 +#define I386_LINUX_RECORD_IOCTL_TIOCSTI 0x5412 +#define I386_LINUX_RECORD_IOCTL_TIOCGWINSZ 0x5413 +#define I386_LINUX_RECORD_IOCTL_TIOCSWINSZ 0x5414 +#define I386_LINUX_RECORD_IOCTL_TIOCMGET 0x5415 +#define I386_LINUX_RECORD_IOCTL_TIOCMBIS 0x5416 +#define I386_LINUX_RECORD_IOCTL_TIOCMBIC 0x5417 +#define I386_LINUX_RECORD_IOCTL_TIOCMSET 0x5418 +#define I386_LINUX_RECORD_IOCTL_TIOCGSOFTCAR 0x5419 +#define I386_LINUX_RECORD_IOCTL_TIOCSSOFTCAR 0x541A +#define I386_LINUX_RECORD_IOCTL_FIONREAD 0x541B +#define I386_LINUX_RECORD_IOCTL_TIOCINQ I386_LINUX_RECORD_IOCTL_FIONREAD +#define I386_LINUX_RECORD_IOCTL_TIOCLINUX 0x541C +#define I386_LINUX_RECORD_IOCTL_TIOCCONS 0x541D +#define I386_LINUX_RECORD_IOCTL_TIOCGSERIAL 0x541E +#define I386_LINUX_RECORD_IOCTL_TIOCSSERIAL 0x541F +#define I386_LINUX_RECORD_IOCTL_TIOCPKT 0x5420 +#define I386_LINUX_RECORD_IOCTL_FIONBIO 0x5421 +#define I386_LINUX_RECORD_IOCTL_TIOCNOTTY 0x5422 +#define I386_LINUX_RECORD_IOCTL_TIOCSETD 0x5423 +#define I386_LINUX_RECORD_IOCTL_TIOCGETD 0x5424 +#define I386_LINUX_RECORD_IOCTL_TCSBRKP 0x5425 +#define I386_LINUX_RECORD_IOCTL_TIOCTTYGSTRUCT 0x5426 +#define I386_LINUX_RECORD_IOCTL_TIOCSBRK 0x5427 +#define I386_LINUX_RECORD_IOCTL_TIOCCBRK 0x5428 +#define I386_LINUX_RECORD_IOCTL_TIOCGSID 0x5429 +#define I386_LINUX_RECORD_IOCTL_TCGETS2 0x802c542a +#define I386_LINUX_RECORD_IOCTL_TCSETS2 0x402c542b +#define I386_LINUX_RECORD_IOCTL_TCSETSW2 0x402c542c +#define I386_LINUX_RECORD_IOCTL_TCSETSF2 0x402c542d +#define I386_LINUX_RECORD_IOCTL_TIOCGPTN 0x80045430 +#define I386_LINUX_RECORD_IOCTL_TIOCSPTLCK 0x40045431 +#define I386_LINUX_RECORD_IOCTL_FIONCLEX 0x5450 +#define I386_LINUX_RECORD_IOCTL_FIOCLEX 0x5451 +#define I386_LINUX_RECORD_IOCTL_FIOASYNC 0x5452 +#define I386_LINUX_RECORD_IOCTL_TIOCSERCONFIG 0x5453 +#define I386_LINUX_RECORD_IOCTL_TIOCSERGWILD 0x5454 +#define I386_LINUX_RECORD_IOCTL_TIOCSERSWILD 0x5455 +#define I386_LINUX_RECORD_IOCTL_TIOCGLCKTRMIOS 0x5456 +#define I386_LINUX_RECORD_IOCTL_TIOCSLCKTRMIOS 0x5457 +#define I386_LINUX_RECORD_IOCTL_TIOCSERGSTRUCT 0x5458 +#define I386_LINUX_RECORD_IOCTL_TIOCSERGETLSR 0x5459 +#define I386_LINUX_RECORD_IOCTL_TIOCSERGETMULTI 0x545A +#define I386_LINUX_RECORD_IOCTL_TIOCSERSETMULTI 0x545B +#define I386_LINUX_RECORD_IOCTL_TIOCMIWAIT 0x545C +#define I386_LINUX_RECORD_IOCTL_TIOCGICOUNT 0x545D +#define I386_LINUX_RECORD_IOCTL_TIOCGHAYESESP 0x545E +#define I386_LINUX_RECORD_IOCTL_TIOCSHAYESESP 0x545F +#define I386_LINUX_RECORD_IOCTL_FIOQSIZE 0x5460 + static void i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) { @@ -441,6 +613,183 @@ i386_linux_init_abi (struct gdbarch_info tdep->sc_reg_offset =3D i386_linux_sc_reg_offset; tdep->sc_num_regs =3D ARRAY_SIZE (i386_linux_sc_reg_offset); + /* Initialize the i386_linux_record_tdep. */ + i386_linux_record_tdep.size__old_kernel_stat =3D + I386_LINUX_RECORD_SIZE__old_kernel_stat; + i386_linux_record_tdep.size_tms =3D I386_LINUX_RECORD_SIZE_tms; + i386_linux_record_tdep.size_loff_t =3D I386_LINUX_RECORD_SIZE_loff_t; + i386_linux_record_tdep.size_flock =3D I386_LINUX_RECORD_SIZE_flock; + i386_linux_record_tdep.size_oldold_utsname =3D + I386_LINUX_RECORD_SIZE_oldold_utsname; + i386_linux_record_tdep.size_ustat =3D I386_LINUX_RECORD_SIZE_ustat; + i386_linux_record_tdep.size_old_sigaction =3D + I386_LINUX_RECORD_SIZE_old_sigaction; + i386_linux_record_tdep.size_old_sigset_t =3D + I386_LINUX_RECORD_SIZE_old_sigset_t; + i386_linux_record_tdep.size_rlimit =3D I386_LINUX_RECORD_SIZE_rlimit; + i386_linux_record_tdep.size_rusage =3D I386_LINUX_RECORD_SIZE_rusage; + i386_linux_record_tdep.size_timeval =3D I386_LINUX_RECORD_SIZE_timeval; + i386_linux_record_tdep.size_timezone =3D I386_LINUX_RECORD_SIZE_timezone; + i386_linux_record_tdep.size_old_gid_t =3D I386_LINUX_RECORD_SIZE_old_gid= _t; + i386_linux_record_tdep.size_old_uid_t =3D I386_LINUX_RECORD_SIZE_old_uid= _t; + i386_linux_record_tdep.size_fd_set =3D I386_LINUX_RECORD_SIZE_fd_set; + i386_linux_record_tdep.size_dirent =3D I386_LINUX_RECORD_SIZE_dirent; + i386_linux_record_tdep.size_dirent64 =3D I386_LINUX_RECORD_SIZE_dirent64; + i386_linux_record_tdep.size_statfs =3D I386_LINUX_RECORD_SIZE_statfs; + i386_linux_record_tdep.size_statfs64 =3D I386_LINUX_RECORD_SIZE_statfs64; + i386_linux_record_tdep.size_sockaddr =3D I386_LINUX_RECORD_SIZE_sockaddr; + i386_linux_record_tdep.size_int =3D I386_LINUX_RECORD_SIZE_int; + i386_linux_record_tdep.size_long =3D I386_LINUX_RECORD_SIZE_long; + i386_linux_record_tdep.size_ulong =3D I386_LINUX_RECORD_SIZE_ulong; + i386_linux_record_tdep.size_msghdr =3D I386_LINUX_RECORD_SIZE_msghdr; + i386_linux_record_tdep.size_itimerval =3D I386_LINUX_RECORD_SIZE_itimerv= al; + i386_linux_record_tdep.size_stat =3D I386_LINUX_RECORD_SIZE_stat; + i386_linux_record_tdep.size_old_utsname =3D + I386_LINUX_RECORD_SIZE_old_utsname; + i386_linux_record_tdep.size_sysinfo =3D I386_LINUX_RECORD_SIZE_sysinfo; + i386_linux_record_tdep.size_msqid_ds =3D I386_LINUX_RECORD_SIZE_msqid_ds; + i386_linux_record_tdep.size_shmid_ds =3D I386_LINUX_RECORD_SIZE_shmid_ds; + i386_linux_record_tdep.size_new_utsname =3D + I386_LINUX_RECORD_SIZE_new_utsname; + i386_linux_record_tdep.size_timex =3D I386_LINUX_RECORD_SIZE_timex; + i386_linux_record_tdep.size_mem_dqinfo =3D I386_LINUX_RECORD_SIZE_mem_dq= info; + i386_linux_record_tdep.size_if_dqblk =3D I386_LINUX_RECORD_SIZE_if_dqblk; + i386_linux_record_tdep.size_fs_quota_stat =3D + I386_LINUX_RECORD_SIZE_fs_quota_stat; + i386_linux_record_tdep.size_timespec =3D I386_LINUX_RECORD_SIZE_timespec; + i386_linux_record_tdep.size_pollfd =3D I386_LINUX_RECORD_SIZE_pollfd; + i386_linux_record_tdep.size_NFS_FHSIZE =3D I386_LINUX_RECORD_SIZE_NFS_FH= SIZE; + i386_linux_record_tdep.size_knfsd_fh =3D I386_LINUX_RECORD_SIZE_knfsd_fh; + i386_linux_record_tdep.size_TASK_COMM_LEN =3D + I386_LINUX_RECORD_SIZE_TASK_COMM_LEN; + i386_linux_record_tdep.size_sigaction =3D I386_LINUX_RECORD_SIZE_sigacti= on; + i386_linux_record_tdep.size_sigset_t =3D I386_LINUX_RECORD_SIZE_sigset_t; + i386_linux_record_tdep.size_siginfo_t =3D I386_LINUX_RECORD_SIZE_siginfo= _t; + i386_linux_record_tdep.size_cap_user_data_t =3D + I386_LINUX_RECORD_SIZE_cap_user_data_t; + i386_linux_record_tdep.size_stack_t =3D I386_LINUX_RECORD_SIZE_stack_t; + i386_linux_record_tdep.size_off_t =3D I386_LINUX_RECORD_SIZE_off_t; + i386_linux_record_tdep.size_stat64 =3D I386_LINUX_RECORD_SIZE_stat64; + i386_linux_record_tdep.size_gid_t =3D I386_LINUX_RECORD_SIZE_gid_t; + i386_linux_record_tdep.size_uid_t =3D I386_LINUX_RECORD_SIZE_uid_t; + i386_linux_record_tdep.size_PAGE_SIZE =3D I386_LINUX_RECORD_SIZE_PAGE_SI= ZE; + i386_linux_record_tdep.size_flock64 =3D I386_LINUX_RECORD_SIZE_flock64; + i386_linux_record_tdep.size_user_desc =3D I386_LINUX_RECORD_SIZE_user_de= sc; + i386_linux_record_tdep.size_io_event =3D I386_LINUX_RECORD_SIZE_io_event; + i386_linux_record_tdep.size_iocb =3D I386_LINUX_RECORD_SIZE_iocb; + i386_linux_record_tdep.size_epoll_event =3D + I386_LINUX_RECORD_SIZE_epoll_event; + i386_linux_record_tdep.size_itimerspec =3D I386_LINUX_RECORD_SIZE_itimer= spec; + i386_linux_record_tdep.size_mq_attr =3D I386_LINUX_RECORD_SIZE_mq_attr; + i386_linux_record_tdep.size_siginfo =3D I386_LINUX_RECORD_SIZE_siginfo; + i386_linux_record_tdep.size_termios =3D I386_LINUX_RECORD_SIZE_termios; + i386_linux_record_tdep.size_termios2 =3D I386_LINUX_RECORD_SIZE_termios2; + i386_linux_record_tdep.size_pid_t =3D I386_LINUX_RECORD_SIZE_pid_t; + i386_linux_record_tdep.size_winsize =3D I386_LINUX_RECORD_SIZE_winsize; + i386_linux_record_tdep.size_char =3D I386_LINUX_RECORD_SIZE_char; + i386_linux_record_tdep.size_serial_struct =3D + I386_LINUX_RECORD_SIZE_serial_struct; + i386_linux_record_tdep.size_serial_icounter_struct =3D + I386_LINUX_RECORD_SIZE_serial_icounter_struct; + i386_linux_record_tdep.size_hayes_esp_config =3D + I386_LINUX_RECORD_SIZE_hayes_esp_config; + + i386_linux_record_tdep.ioctl_TCGETS =3D I386_LINUX_RECORD_IOCTL_TCGETS; + i386_linux_record_tdep.ioctl_TCSETS =3D I386_LINUX_RECORD_IOCTL_TCSETS; + i386_linux_record_tdep.ioctl_TCSETSW =3D I386_LINUX_RECORD_IOCTL_TCSETSW; + i386_linux_record_tdep.ioctl_TCSETSF =3D I386_LINUX_RECORD_IOCTL_TCSETSF; + i386_linux_record_tdep.ioctl_TCGETA =3D I386_LINUX_RECORD_IOCTL_TCGETA; + i386_linux_record_tdep.ioctl_TCSETA =3D I386_LINUX_RECORD_IOCTL_TCSETA; + i386_linux_record_tdep.ioctl_TCSETAW =3D I386_LINUX_RECORD_IOCTL_TCSETAW; + i386_linux_record_tdep.ioctl_TCSETAF =3D I386_LINUX_RECORD_IOCTL_TCSETAF; + i386_linux_record_tdep.ioctl_TCSBRK =3D I386_LINUX_RECORD_IOCTL_TCSBRK; + i386_linux_record_tdep.ioctl_TCXONC =3D I386_LINUX_RECORD_IOCTL_TCXONC; + i386_linux_record_tdep.ioctl_TCFLSH =3D I386_LINUX_RECORD_IOCTL_TCFLSH; + i386_linux_record_tdep.ioctl_TIOCEXCL =3D I386_LINUX_RECORD_IOCTL_TIOCEX= CL; + i386_linux_record_tdep.ioctl_TIOCNXCL =3D I386_LINUX_RECORD_IOCTL_TIOCNX= CL; + i386_linux_record_tdep.ioctl_TIOCSCTTY =3D I386_LINUX_RECORD_IOCTL_TIOCS= CTTY; + i386_linux_record_tdep.ioctl_TIOCGPGRP =3D I386_LINUX_RECORD_IOCTL_TIOCG= PGRP; + i386_linux_record_tdep.ioctl_TIOCSPGRP =3D I386_LINUX_RECORD_IOCTL_TIOCS= PGRP; + i386_linux_record_tdep.ioctl_TIOCOUTQ =3D I386_LINUX_RECORD_IOCTL_TIOCOU= TQ; + i386_linux_record_tdep.ioctl_TIOCSTI =3D I386_LINUX_RECORD_IOCTL_TIOCSTI; + i386_linux_record_tdep.ioctl_TIOCGWINSZ =3D + I386_LINUX_RECORD_IOCTL_TIOCGWINSZ; + i386_linux_record_tdep.ioctl_TIOCSWINSZ =3D + I386_LINUX_RECORD_IOCTL_TIOCSWINSZ; + i386_linux_record_tdep.ioctl_TIOCMGET =3D I386_LINUX_RECORD_IOCTL_TIOCMG= ET; + i386_linux_record_tdep.ioctl_TIOCMBIS =3D I386_LINUX_RECORD_IOCTL_TIOCMB= IS; + i386_linux_record_tdep.ioctl_TIOCMBIC =3D I386_LINUX_RECORD_IOCTL_TIOCMB= IC; + i386_linux_record_tdep.ioctl_TIOCMSET =3D I386_LINUX_RECORD_IOCTL_TIOCMS= ET; + i386_linux_record_tdep.ioctl_TIOCGSOFTCAR =3D + I386_LINUX_RECORD_IOCTL_TIOCGSOFTCAR; + i386_linux_record_tdep.ioctl_TIOCSSOFTCAR =3D + I386_LINUX_RECORD_IOCTL_TIOCSSOFTCAR; + i386_linux_record_tdep.ioctl_FIONREAD =3D I386_LINUX_RECORD_IOCTL_FIONRE= AD; + i386_linux_record_tdep.ioctl_TIOCINQ =3D I386_LINUX_RECORD_IOCTL_TIOCINQ; + i386_linux_record_tdep.ioctl_TIOCLINUX =3D I386_LINUX_RECORD_IOCTL_TIOCL= INUX; + i386_linux_record_tdep.ioctl_TIOCCONS =3D I386_LINUX_RECORD_IOCTL_TIOCCO= NS; + i386_linux_record_tdep.ioctl_TIOCGSERIAL =3D + I386_LINUX_RECORD_IOCTL_TIOCGSERIAL; + i386_linux_record_tdep.ioctl_TIOCSSERIAL =3D + I386_LINUX_RECORD_IOCTL_TIOCSSERIAL; + i386_linux_record_tdep.ioctl_TIOCPKT =3D I386_LINUX_RECORD_IOCTL_TIOCPKT; + i386_linux_record_tdep.ioctl_FIONBIO =3D I386_LINUX_RECORD_IOCTL_FIONBIO; + i386_linux_record_tdep.ioctl_TIOCNOTTY =3D I386_LINUX_RECORD_IOCTL_TIOCN= OTTY; + i386_linux_record_tdep.ioctl_TIOCSETD =3D I386_LINUX_RECORD_IOCTL_TIOCSE= TD; + i386_linux_record_tdep.ioctl_TIOCGETD =3D I386_LINUX_RECORD_IOCTL_TIOCGE= TD; + i386_linux_record_tdep.ioctl_TCSBRKP =3D I386_LINUX_RECORD_IOCTL_TCSBRKP; + i386_linux_record_tdep.ioctl_TIOCTTYGSTRUCT =3D + I386_LINUX_RECORD_IOCTL_TIOCTTYGSTRUCT; + i386_linux_record_tdep.ioctl_TIOCSBRK =3D I386_LINUX_RECORD_IOCTL_TIOCSB= RK; + i386_linux_record_tdep.ioctl_TIOCCBRK =3D I386_LINUX_RECORD_IOCTL_TIOCCB= RK; + i386_linux_record_tdep.ioctl_TIOCGSID =3D I386_LINUX_RECORD_IOCTL_TIOCGS= ID; + i386_linux_record_tdep.ioctl_TCGETS2 =3D I386_LINUX_RECORD_IOCTL_TCGETS2; + i386_linux_record_tdep.ioctl_TCSETS2 =3D I386_LINUX_RECORD_IOCTL_TCSETS2; + i386_linux_record_tdep.ioctl_TCSETSW2 =3D I386_LINUX_RECORD_IOCTL_TCSETS= W2; + i386_linux_record_tdep.ioctl_TCSETSF2 =3D I386_LINUX_RECORD_IOCTL_TCSETS= F2; + i386_linux_record_tdep.ioctl_TIOCGPTN =3D I386_LINUX_RECORD_IOCTL_TIOCGP= TN; + i386_linux_record_tdep.ioctl_TIOCSPTLCK =3D + I386_LINUX_RECORD_IOCTL_TIOCSPTLCK; + i386_linux_record_tdep.ioctl_FIONCLEX =3D I386_LINUX_RECORD_IOCTL_FIONCL= EX; + i386_linux_record_tdep.ioctl_FIOCLEX =3D I386_LINUX_RECORD_IOCTL_FIOCLEX; + i386_linux_record_tdep.ioctl_FIOASYNC =3D I386_LINUX_RECORD_IOCTL_FIOASY= NC; + i386_linux_record_tdep.ioctl_TIOCSERCONFIG =3D + I386_LINUX_RECORD_IOCTL_TIOCSERCONFIG; + i386_linux_record_tdep.ioctl_TIOCSERGWILD =3D + I386_LINUX_RECORD_IOCTL_TIOCSERGWILD; + i386_linux_record_tdep.ioctl_TIOCSERSWILD =3D + I386_LINUX_RECORD_IOCTL_TIOCSERSWILD; + i386_linux_record_tdep.ioctl_TIOCGLCKTRMIOS =3D + I386_LINUX_RECORD_IOCTL_TIOCGLCKTRMIOS; + i386_linux_record_tdep.ioctl_TIOCSLCKTRMIOS =3D + I386_LINUX_RECORD_IOCTL_TIOCSLCKTRMIOS; + i386_linux_record_tdep.ioctl_TIOCSERGSTRUCT =3D + I386_LINUX_RECORD_IOCTL_TIOCSERGSTRUCT; + i386_linux_record_tdep.ioctl_TIOCSERGETLSR =3D + I386_LINUX_RECORD_IOCTL_TIOCSERGETLSR; + i386_linux_record_tdep.ioctl_TIOCSERGETMULTI =3D + I386_LINUX_RECORD_IOCTL_TIOCSERGETMULTI; + i386_linux_record_tdep.ioctl_TIOCSERSETMULTI =3D + I386_LINUX_RECORD_IOCTL_TIOCSERSETMULTI; + i386_linux_record_tdep.ioctl_TIOCMIWAIT =3D + I386_LINUX_RECORD_IOCTL_TIOCMIWAIT; + i386_linux_record_tdep.ioctl_TIOCGICOUNT =3D + I386_LINUX_RECORD_IOCTL_TIOCGICOUNT; + i386_linux_record_tdep.ioctl_TIOCGHAYESESP =3D + I386_LINUX_RECORD_IOCTL_TIOCGHAYESESP; + i386_linux_record_tdep.ioctl_TIOCSHAYESESP =3D + I386_LINUX_RECORD_IOCTL_TIOCSHAYESESP; + i386_linux_record_tdep.ioctl_FIOQSIZE =3D I386_LINUX_RECORD_IOCTL_FIOQSI= ZE; + + i386_linux_record_tdep.arg1 =3D I386_EBX_REGNUM; + i386_linux_record_tdep.arg2 =3D I386_ECX_REGNUM; + i386_linux_record_tdep.arg3 =3D I386_EDX_REGNUM; + i386_linux_record_tdep.arg4 =3D I386_ESI_REGNUM; + i386_linux_record_tdep.arg5 =3D I386_EDI_REGNUM; + + tdep->i386_intx80_record =3D i386_linux_intx80_sysenter_record; + tdep->i386_sysenter_record =3D i386_linux_intx80_sysenter_record; + /* N_FUN symbols in shared libaries have 0 for their values and need to be relocated. */ set_gdbarch_sofun_address_maybe_missing (gdbarch, 1);