* [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
@ 2009-05-23 4:00 Hui Zhu
2009-05-23 11:12 ` Pedro Alves
0 siblings, 1 reply; 8+ messages in thread
From: Hui Zhu @ 2009-05-23 4:00 UTC (permalink / raw)
To: gdb-patches
[-- Attachment #1: Type: text/plain, Size: 672 bytes --]
Hi guys,
I told that I need the macros for record size in i386-linux-tdep.c
because I have a idea with precord speed up need these macros.
But I found that there are a lot of wrong with this idea. So I think
the better way is give it up.
So I don't need this macros now. Post a patch to removed them.
Please help me review it.
Thanks,
Hui
2009-05-23 Hui Zhu <teawater@gmail.com>
* i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
I386_LINUX_RECORD_IOCTL_*,
I386_LINUX_RECORD_FCNTL_*) Removed.
(i386_linux_init_abi): Change size of record from macros to
numbers.
* i386-linux-tdep.c (i386_linux_init_abi): Change
i386_linux_record_tdep.size_char from 8 to 1.
[-- Attachment #2: remove-i386-linux-tdep-macro.txt --]
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---
i386-linux-tdep.c | 458 ++++++++++++++++--------------------------------------
1 file changed, 141 insertions(+), 317 deletions(-)
--- a/i386-linux-tdep.c
+++ b/i386-linux-tdep.c
@@ -447,153 +447,6 @@ static int i386_linux_sc_reg_offset[] =
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
-
-/* The values of the second argument of system call "sys_fcntl"
- and "sys_fcntl64". The values of these macros were obtained from
- Linux Kernel source. */
-#define I386_LINUX_RECORD_FCNTL_F_GETLK 5
-#define I386_LINUX_RECORD_FCNTL_F_GETLK64 12
-#define I386_LINUX_RECORD_FCNTL_F_SETLK64 13
-#define I386_LINUX_RECORD_FCNTL_F_SETLKW64 14
-
static void
i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -624,178 +477,149 @@ i386_linux_init_abi (struct gdbarch_info
set_gdbarch_process_record (gdbarch, i386_process_record);
/* Initialize the i386_linux_record_tdep. */
- i386_linux_record_tdep.size__old_kernel_stat =
- I386_LINUX_RECORD_SIZE__old_kernel_stat;
- i386_linux_record_tdep.size_tms = I386_LINUX_RECORD_SIZE_tms;
- i386_linux_record_tdep.size_loff_t = I386_LINUX_RECORD_SIZE_loff_t;
- i386_linux_record_tdep.size_flock = I386_LINUX_RECORD_SIZE_flock;
- i386_linux_record_tdep.size_oldold_utsname =
- I386_LINUX_RECORD_SIZE_oldold_utsname;
- i386_linux_record_tdep.size_ustat = I386_LINUX_RECORD_SIZE_ustat;
- i386_linux_record_tdep.size_old_sigaction =
- I386_LINUX_RECORD_SIZE_old_sigaction;
- i386_linux_record_tdep.size_old_sigset_t =
- I386_LINUX_RECORD_SIZE_old_sigset_t;
- i386_linux_record_tdep.size_rlimit = I386_LINUX_RECORD_SIZE_rlimit;
- i386_linux_record_tdep.size_rusage = I386_LINUX_RECORD_SIZE_rusage;
- i386_linux_record_tdep.size_timeval = I386_LINUX_RECORD_SIZE_timeval;
- i386_linux_record_tdep.size_timezone = I386_LINUX_RECORD_SIZE_timezone;
- i386_linux_record_tdep.size_old_gid_t = I386_LINUX_RECORD_SIZE_old_gid_t;
- i386_linux_record_tdep.size_old_uid_t = I386_LINUX_RECORD_SIZE_old_uid_t;
- i386_linux_record_tdep.size_fd_set = I386_LINUX_RECORD_SIZE_fd_set;
- i386_linux_record_tdep.size_dirent = I386_LINUX_RECORD_SIZE_dirent;
- i386_linux_record_tdep.size_dirent64 = I386_LINUX_RECORD_SIZE_dirent64;
- i386_linux_record_tdep.size_statfs = I386_LINUX_RECORD_SIZE_statfs;
- i386_linux_record_tdep.size_statfs64 = I386_LINUX_RECORD_SIZE_statfs64;
- i386_linux_record_tdep.size_sockaddr = I386_LINUX_RECORD_SIZE_sockaddr;
- i386_linux_record_tdep.size_int = I386_LINUX_RECORD_SIZE_int;
- i386_linux_record_tdep.size_long = I386_LINUX_RECORD_SIZE_long;
- i386_linux_record_tdep.size_ulong = I386_LINUX_RECORD_SIZE_ulong;
- i386_linux_record_tdep.size_msghdr = I386_LINUX_RECORD_SIZE_msghdr;
- i386_linux_record_tdep.size_itimerval = I386_LINUX_RECORD_SIZE_itimerval;
- i386_linux_record_tdep.size_stat = I386_LINUX_RECORD_SIZE_stat;
- i386_linux_record_tdep.size_old_utsname =
- I386_LINUX_RECORD_SIZE_old_utsname;
- i386_linux_record_tdep.size_sysinfo = I386_LINUX_RECORD_SIZE_sysinfo;
- i386_linux_record_tdep.size_msqid_ds = I386_LINUX_RECORD_SIZE_msqid_ds;
- i386_linux_record_tdep.size_shmid_ds = I386_LINUX_RECORD_SIZE_shmid_ds;
- i386_linux_record_tdep.size_new_utsname =
- I386_LINUX_RECORD_SIZE_new_utsname;
- i386_linux_record_tdep.size_timex = I386_LINUX_RECORD_SIZE_timex;
- i386_linux_record_tdep.size_mem_dqinfo = I386_LINUX_RECORD_SIZE_mem_dqinfo;
- i386_linux_record_tdep.size_if_dqblk = I386_LINUX_RECORD_SIZE_if_dqblk;
- i386_linux_record_tdep.size_fs_quota_stat =
- I386_LINUX_RECORD_SIZE_fs_quota_stat;
- i386_linux_record_tdep.size_timespec = I386_LINUX_RECORD_SIZE_timespec;
- i386_linux_record_tdep.size_pollfd = I386_LINUX_RECORD_SIZE_pollfd;
- i386_linux_record_tdep.size_NFS_FHSIZE = I386_LINUX_RECORD_SIZE_NFS_FHSIZE;
- i386_linux_record_tdep.size_knfsd_fh = I386_LINUX_RECORD_SIZE_knfsd_fh;
- i386_linux_record_tdep.size_TASK_COMM_LEN =
- I386_LINUX_RECORD_SIZE_TASK_COMM_LEN;
- i386_linux_record_tdep.size_sigaction = I386_LINUX_RECORD_SIZE_sigaction;
- i386_linux_record_tdep.size_sigset_t = I386_LINUX_RECORD_SIZE_sigset_t;
- i386_linux_record_tdep.size_siginfo_t = I386_LINUX_RECORD_SIZE_siginfo_t;
- i386_linux_record_tdep.size_cap_user_data_t =
- I386_LINUX_RECORD_SIZE_cap_user_data_t;
- i386_linux_record_tdep.size_stack_t = I386_LINUX_RECORD_SIZE_stack_t;
- i386_linux_record_tdep.size_off_t = I386_LINUX_RECORD_SIZE_off_t;
- i386_linux_record_tdep.size_stat64 = I386_LINUX_RECORD_SIZE_stat64;
- i386_linux_record_tdep.size_gid_t = I386_LINUX_RECORD_SIZE_gid_t;
- i386_linux_record_tdep.size_uid_t = I386_LINUX_RECORD_SIZE_uid_t;
- i386_linux_record_tdep.size_PAGE_SIZE = I386_LINUX_RECORD_SIZE_PAGE_SIZE;
- i386_linux_record_tdep.size_flock64 = I386_LINUX_RECORD_SIZE_flock64;
- i386_linux_record_tdep.size_user_desc = I386_LINUX_RECORD_SIZE_user_desc;
- i386_linux_record_tdep.size_io_event = I386_LINUX_RECORD_SIZE_io_event;
- i386_linux_record_tdep.size_iocb = I386_LINUX_RECORD_SIZE_iocb;
- i386_linux_record_tdep.size_epoll_event =
- I386_LINUX_RECORD_SIZE_epoll_event;
- i386_linux_record_tdep.size_itimerspec = I386_LINUX_RECORD_SIZE_itimerspec;
- i386_linux_record_tdep.size_mq_attr = I386_LINUX_RECORD_SIZE_mq_attr;
- i386_linux_record_tdep.size_siginfo = I386_LINUX_RECORD_SIZE_siginfo;
- i386_linux_record_tdep.size_termios = I386_LINUX_RECORD_SIZE_termios;
- i386_linux_record_tdep.size_termios2 = I386_LINUX_RECORD_SIZE_termios2;
- i386_linux_record_tdep.size_pid_t = I386_LINUX_RECORD_SIZE_pid_t;
- i386_linux_record_tdep.size_winsize = I386_LINUX_RECORD_SIZE_winsize;
- i386_linux_record_tdep.size_char = I386_LINUX_RECORD_SIZE_char;
- i386_linux_record_tdep.size_serial_struct =
- I386_LINUX_RECORD_SIZE_serial_struct;
- i386_linux_record_tdep.size_serial_icounter_struct =
- I386_LINUX_RECORD_SIZE_serial_icounter_struct;
- i386_linux_record_tdep.size_hayes_esp_config =
- I386_LINUX_RECORD_SIZE_hayes_esp_config;
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ i386_linux_record_tdep.size__old_kernel_stat = 32;
+ i386_linux_record_tdep.size_tms = 16;
+ i386_linux_record_tdep.size_loff_t = 8;
+ i386_linux_record_tdep.size_flock = 16;
+ i386_linux_record_tdep.size_oldold_utsname = 45;
+ i386_linux_record_tdep.size_ustat = 20;
+ i386_linux_record_tdep.size_old_sigaction = 140;
+ i386_linux_record_tdep.size_old_sigset_t = 128;
+ i386_linux_record_tdep.size_rlimit = 8;
+ i386_linux_record_tdep.size_rusage = 72;
+ i386_linux_record_tdep.size_timeval = 8;
+ i386_linux_record_tdep.size_timezone = 8;
+ i386_linux_record_tdep.size_old_gid_t = 2;
+ i386_linux_record_tdep.size_old_uid_t = 2;
+ i386_linux_record_tdep.size_fd_set = 128;
+ i386_linux_record_tdep.size_dirent = 268;
+ i386_linux_record_tdep.size_dirent64 = 276;
+ i386_linux_record_tdep.size_statfs = 64;
+ i386_linux_record_tdep.size_statfs64 = 84;
+ i386_linux_record_tdep.size_sockaddr = 16;
+ i386_linux_record_tdep.size_int = 4;
+ i386_linux_record_tdep.size_long = 4;
+ i386_linux_record_tdep.size_ulong = 4;
+ i386_linux_record_tdep.size_msghdr = 28;
+ i386_linux_record_tdep.size_itimerval = 16;
+ i386_linux_record_tdep.size_stat = 88;
+ i386_linux_record_tdep.size_old_utsname = 325;
+ i386_linux_record_tdep.size_sysinfo = 64;
+ i386_linux_record_tdep.size_msqid_ds = 88;
+ i386_linux_record_tdep.size_shmid_ds = 84;
+ i386_linux_record_tdep.size_new_utsname = 390;
+ i386_linux_record_tdep.size_timex = 128;
+ i386_linux_record_tdep.size_mem_dqinfo = 24;
+ i386_linux_record_tdep.size_if_dqblk = 68;
+ i386_linux_record_tdep.size_fs_quota_stat = 68;
+ i386_linux_record_tdep.size_timespec = 8;
+ i386_linux_record_tdep.size_pollfd = 8;
+ i386_linux_record_tdep.size_NFS_FHSIZE = 32;
+ i386_linux_record_tdep.size_knfsd_fh = 132;
+ i386_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ i386_linux_record_tdep.size_sigaction = 140;
+ i386_linux_record_tdep.size_sigset_t = 8;
+ i386_linux_record_tdep.size_siginfo_t = 128;
+ i386_linux_record_tdep.size_cap_user_data_t = 12;
+ i386_linux_record_tdep.size_stack_t = 12;
+ i386_linux_record_tdep.size_off_t = i386_linux_record_tdep.size_long;
+ i386_linux_record_tdep.size_stat64 = 96;
+ i386_linux_record_tdep.size_gid_t = 2;
+ i386_linux_record_tdep.size_uid_t = 2;
+ i386_linux_record_tdep.size_PAGE_SIZE = 4096;
+ i386_linux_record_tdep.size_flock64 = 24;
+ i386_linux_record_tdep.size_user_desc = 16;
+ i386_linux_record_tdep.size_io_event = 32;
+ i386_linux_record_tdep.size_iocb = 64;
+ i386_linux_record_tdep.size_epoll_event = 12;
+ i386_linux_record_tdep.size_itimerspec = i386_linux_record_tdep.size_timespec * 2;
+ i386_linux_record_tdep.size_mq_attr = 32;
+ i386_linux_record_tdep.size_siginfo = 128;
+ i386_linux_record_tdep.size_termios = 36;
+ i386_linux_record_tdep.size_termios2 = 44;
+ i386_linux_record_tdep.size_pid_t = 4;
+ i386_linux_record_tdep.size_winsize = 8;
+ i386_linux_record_tdep.size_char = 1;
+ i386_linux_record_tdep.size_serial_struct = 60;
+ i386_linux_record_tdep.size_serial_icounter_struct = 80;
+ i386_linux_record_tdep.size_hayes_esp_config = 12;
- i386_linux_record_tdep.ioctl_TCGETS = I386_LINUX_RECORD_IOCTL_TCGETS;
- i386_linux_record_tdep.ioctl_TCSETS = I386_LINUX_RECORD_IOCTL_TCSETS;
- i386_linux_record_tdep.ioctl_TCSETSW = I386_LINUX_RECORD_IOCTL_TCSETSW;
- i386_linux_record_tdep.ioctl_TCSETSF = I386_LINUX_RECORD_IOCTL_TCSETSF;
- i386_linux_record_tdep.ioctl_TCGETA = I386_LINUX_RECORD_IOCTL_TCGETA;
- i386_linux_record_tdep.ioctl_TCSETA = I386_LINUX_RECORD_IOCTL_TCSETA;
- i386_linux_record_tdep.ioctl_TCSETAW = I386_LINUX_RECORD_IOCTL_TCSETAW;
- i386_linux_record_tdep.ioctl_TCSETAF = I386_LINUX_RECORD_IOCTL_TCSETAF;
- i386_linux_record_tdep.ioctl_TCSBRK = I386_LINUX_RECORD_IOCTL_TCSBRK;
- i386_linux_record_tdep.ioctl_TCXONC = I386_LINUX_RECORD_IOCTL_TCXONC;
- i386_linux_record_tdep.ioctl_TCFLSH = I386_LINUX_RECORD_IOCTL_TCFLSH;
- i386_linux_record_tdep.ioctl_TIOCEXCL = I386_LINUX_RECORD_IOCTL_TIOCEXCL;
- i386_linux_record_tdep.ioctl_TIOCNXCL = I386_LINUX_RECORD_IOCTL_TIOCNXCL;
- i386_linux_record_tdep.ioctl_TIOCSCTTY = I386_LINUX_RECORD_IOCTL_TIOCSCTTY;
- i386_linux_record_tdep.ioctl_TIOCGPGRP = I386_LINUX_RECORD_IOCTL_TIOCGPGRP;
- i386_linux_record_tdep.ioctl_TIOCSPGRP = I386_LINUX_RECORD_IOCTL_TIOCSPGRP;
- i386_linux_record_tdep.ioctl_TIOCOUTQ = I386_LINUX_RECORD_IOCTL_TIOCOUTQ;
- i386_linux_record_tdep.ioctl_TIOCSTI = I386_LINUX_RECORD_IOCTL_TIOCSTI;
- i386_linux_record_tdep.ioctl_TIOCGWINSZ =
- I386_LINUX_RECORD_IOCTL_TIOCGWINSZ;
- i386_linux_record_tdep.ioctl_TIOCSWINSZ =
- I386_LINUX_RECORD_IOCTL_TIOCSWINSZ;
- i386_linux_record_tdep.ioctl_TIOCMGET = I386_LINUX_RECORD_IOCTL_TIOCMGET;
- i386_linux_record_tdep.ioctl_TIOCMBIS = I386_LINUX_RECORD_IOCTL_TIOCMBIS;
- i386_linux_record_tdep.ioctl_TIOCMBIC = I386_LINUX_RECORD_IOCTL_TIOCMBIC;
- i386_linux_record_tdep.ioctl_TIOCMSET = I386_LINUX_RECORD_IOCTL_TIOCMSET;
- i386_linux_record_tdep.ioctl_TIOCGSOFTCAR =
- I386_LINUX_RECORD_IOCTL_TIOCGSOFTCAR;
- i386_linux_record_tdep.ioctl_TIOCSSOFTCAR =
- I386_LINUX_RECORD_IOCTL_TIOCSSOFTCAR;
- i386_linux_record_tdep.ioctl_FIONREAD = I386_LINUX_RECORD_IOCTL_FIONREAD;
- i386_linux_record_tdep.ioctl_TIOCINQ = I386_LINUX_RECORD_IOCTL_TIOCINQ;
- i386_linux_record_tdep.ioctl_TIOCLINUX = I386_LINUX_RECORD_IOCTL_TIOCLINUX;
- i386_linux_record_tdep.ioctl_TIOCCONS = I386_LINUX_RECORD_IOCTL_TIOCCONS;
- i386_linux_record_tdep.ioctl_TIOCGSERIAL =
- I386_LINUX_RECORD_IOCTL_TIOCGSERIAL;
- i386_linux_record_tdep.ioctl_TIOCSSERIAL =
- I386_LINUX_RECORD_IOCTL_TIOCSSERIAL;
- i386_linux_record_tdep.ioctl_TIOCPKT = I386_LINUX_RECORD_IOCTL_TIOCPKT;
- i386_linux_record_tdep.ioctl_FIONBIO = I386_LINUX_RECORD_IOCTL_FIONBIO;
- i386_linux_record_tdep.ioctl_TIOCNOTTY = I386_LINUX_RECORD_IOCTL_TIOCNOTTY;
- i386_linux_record_tdep.ioctl_TIOCSETD = I386_LINUX_RECORD_IOCTL_TIOCSETD;
- i386_linux_record_tdep.ioctl_TIOCGETD = I386_LINUX_RECORD_IOCTL_TIOCGETD;
- i386_linux_record_tdep.ioctl_TCSBRKP = I386_LINUX_RECORD_IOCTL_TCSBRKP;
- i386_linux_record_tdep.ioctl_TIOCTTYGSTRUCT =
- I386_LINUX_RECORD_IOCTL_TIOCTTYGSTRUCT;
- i386_linux_record_tdep.ioctl_TIOCSBRK = I386_LINUX_RECORD_IOCTL_TIOCSBRK;
- i386_linux_record_tdep.ioctl_TIOCCBRK = I386_LINUX_RECORD_IOCTL_TIOCCBRK;
- i386_linux_record_tdep.ioctl_TIOCGSID = I386_LINUX_RECORD_IOCTL_TIOCGSID;
- i386_linux_record_tdep.ioctl_TCGETS2 = I386_LINUX_RECORD_IOCTL_TCGETS2;
- i386_linux_record_tdep.ioctl_TCSETS2 = I386_LINUX_RECORD_IOCTL_TCSETS2;
- i386_linux_record_tdep.ioctl_TCSETSW2 = I386_LINUX_RECORD_IOCTL_TCSETSW2;
- i386_linux_record_tdep.ioctl_TCSETSF2 = I386_LINUX_RECORD_IOCTL_TCSETSF2;
- i386_linux_record_tdep.ioctl_TIOCGPTN = I386_LINUX_RECORD_IOCTL_TIOCGPTN;
- i386_linux_record_tdep.ioctl_TIOCSPTLCK =
- I386_LINUX_RECORD_IOCTL_TIOCSPTLCK;
- i386_linux_record_tdep.ioctl_FIONCLEX = I386_LINUX_RECORD_IOCTL_FIONCLEX;
- i386_linux_record_tdep.ioctl_FIOCLEX = I386_LINUX_RECORD_IOCTL_FIOCLEX;
- i386_linux_record_tdep.ioctl_FIOASYNC = I386_LINUX_RECORD_IOCTL_FIOASYNC;
- i386_linux_record_tdep.ioctl_TIOCSERCONFIG =
- I386_LINUX_RECORD_IOCTL_TIOCSERCONFIG;
- i386_linux_record_tdep.ioctl_TIOCSERGWILD =
- I386_LINUX_RECORD_IOCTL_TIOCSERGWILD;
- i386_linux_record_tdep.ioctl_TIOCSERSWILD =
- I386_LINUX_RECORD_IOCTL_TIOCSERSWILD;
- i386_linux_record_tdep.ioctl_TIOCGLCKTRMIOS =
- I386_LINUX_RECORD_IOCTL_TIOCGLCKTRMIOS;
- i386_linux_record_tdep.ioctl_TIOCSLCKTRMIOS =
- I386_LINUX_RECORD_IOCTL_TIOCSLCKTRMIOS;
- i386_linux_record_tdep.ioctl_TIOCSERGSTRUCT =
- I386_LINUX_RECORD_IOCTL_TIOCSERGSTRUCT;
- i386_linux_record_tdep.ioctl_TIOCSERGETLSR =
- I386_LINUX_RECORD_IOCTL_TIOCSERGETLSR;
- i386_linux_record_tdep.ioctl_TIOCSERGETMULTI =
- I386_LINUX_RECORD_IOCTL_TIOCSERGETMULTI;
- i386_linux_record_tdep.ioctl_TIOCSERSETMULTI =
- I386_LINUX_RECORD_IOCTL_TIOCSERSETMULTI;
- i386_linux_record_tdep.ioctl_TIOCMIWAIT =
- I386_LINUX_RECORD_IOCTL_TIOCMIWAIT;
- i386_linux_record_tdep.ioctl_TIOCGICOUNT =
- I386_LINUX_RECORD_IOCTL_TIOCGICOUNT;
- i386_linux_record_tdep.ioctl_TIOCGHAYESESP =
- I386_LINUX_RECORD_IOCTL_TIOCGHAYESESP;
- i386_linux_record_tdep.ioctl_TIOCSHAYESESP =
- I386_LINUX_RECORD_IOCTL_TIOCSHAYESESP;
- i386_linux_record_tdep.ioctl_FIOQSIZE = I386_LINUX_RECORD_IOCTL_FIOQSIZE;
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ i386_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ i386_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ i386_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ i386_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ i386_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ i386_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ i386_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ i386_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ i386_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ i386_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ i386_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ i386_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ i386_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ i386_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ i386_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ i386_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ i386_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ i386_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ i386_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ i386_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ i386_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ i386_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ i386_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ i386_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ i386_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ i386_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ i386_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ i386_linux_record_tdep.ioctl_TIOCINQ = i386_linux_record_tdep.ioctl_FIONREAD;
+ i386_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ i386_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ i386_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ i386_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ i386_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ i386_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ i386_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ i386_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ i386_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ i386_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ i386_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ i386_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ i386_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ i386_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ i386_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ i386_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ i386_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ i386_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ i386_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ i386_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ i386_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ i386_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ i386_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ i386_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ i386_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ i386_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ i386_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ i386_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ i386_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ i386_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ i386_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ i386_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ i386_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ i386_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ i386_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ i386_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ i386_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
- i386_linux_record_tdep.fcntl_F_GETLK = I386_LINUX_RECORD_FCNTL_F_GETLK;
- i386_linux_record_tdep.fcntl_F_GETLK64 = I386_LINUX_RECORD_FCNTL_F_GETLK64;
- i386_linux_record_tdep.fcntl_F_SETLK64 = I386_LINUX_RECORD_FCNTL_F_SETLK64;
- i386_linux_record_tdep.fcntl_F_SETLKW64 =
- I386_LINUX_RECORD_FCNTL_F_SETLKW64;
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ i386_linux_record_tdep.fcntl_F_GETLK = 5;
+ i386_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ i386_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ i386_linux_record_tdep.fcntl_F_SETLKW64 = 14;
i386_linux_record_tdep.arg1 = I386_EBX_REGNUM;
i386_linux_record_tdep.arg2 = I386_ECX_REGNUM;
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
2009-05-23 4:00 [Prec/RFA] Remove macros for record size in i386-linux-tdep.c Hui Zhu
@ 2009-05-23 11:12 ` Pedro Alves
2009-05-23 11:59 ` Hui Zhu
0 siblings, 1 reply; 8+ messages in thread
From: Pedro Alves @ 2009-05-23 11:12 UTC (permalink / raw)
To: gdb-patches; +Cc: Hui Zhu
On Saturday 23 May 2009 05:00:22, Hui Zhu wrote:
> 2009-05-23 Hui Zhu <teawater@gmail.com>
>
> * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
> I386_LINUX_RECORD_IOCTL_*,
> I386_LINUX_RECORD_FCNTL_*) Removed.
> (i386_linux_init_abi): Change size of record from macros to
> numbers.
Okay.
> * i386-linux-tdep.c (i386_linux_init_abi): Change
> i386_linux_record_tdep.size_char from 8 to 1.
You didn't mention this, so I take it it was going to be a separate patch.
Why do you need size_char at all? size of char is always 1 by definition.
Does the kernel define this as variable somewhere also?
--
Pedro Alves
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
2009-05-23 11:12 ` Pedro Alves
@ 2009-05-23 11:59 ` Hui Zhu
2009-05-23 12:13 ` Hui Zhu
0 siblings, 1 reply; 8+ messages in thread
From: Hui Zhu @ 2009-05-23 11:59 UTC (permalink / raw)
To: Pedro Alves; +Cc: gdb-patches
[-- Attachment #1: Type: text/plain, Size: 1253 bytes --]
On Sat, May 23, 2009 at 19:12, Pedro Alves <pedro@codesourcery.com> wrote:
> On Saturday 23 May 2009 05:00:22, Hui Zhu wrote:
>> 2009-05-23 Hui Zhu <teawater@gmail.com>
>>
>> * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
>> I386_LINUX_RECORD_IOCTL_*,
>> I386_LINUX_RECORD_FCNTL_*) Removed.
>> (i386_linux_init_abi): Change size of record from macros to
>> numbers.
>
> Okay.
>
>> * i386-linux-tdep.c (i386_linux_init_abi): Change
>> i386_linux_record_tdep.size_char from 8 to 1.
>
> You didn't mention this, so I take it it was going to be a separate patch.
> Why do you need size_char at all? size of char is always 1 by definition.
> Does the kernel define this as variable somewhere also?
OK. I make a new patch remove it.
Please help me review it.
Thanks,
Hui
2009-05-23 Hui Zhu <teawater@gmail.com>
* i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
I386_LINUX_RECORD_IOCTL_*,
I386_LINUX_RECORD_FCNTL_*) Removed.
(i386_linux_init_abi): Change size of record from macros to
numbers.
* i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
* linux-record.c (record_linux_system_call): Ditto.
* linux-record.h (linux_record_tdep): Ditto.
[-- Attachment #2: remove-i386-linux-tdep-macro.txt --]
[-- Type: text/plain, Size: 26205 bytes --]
---
i386-linux-tdep.c | 457 ++++++++++++++++--------------------------------------
linux-record.c | 3
linux-record.h | 1
3 files changed, 142 insertions(+), 319 deletions(-)
--- a/i386-linux-tdep.c
+++ b/i386-linux-tdep.c
@@ -447,153 +447,6 @@ static int i386_linux_sc_reg_offset[] =
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
-
-/* The values of the second argument of system call "sys_fcntl"
- and "sys_fcntl64". The values of these macros were obtained from
- Linux Kernel source. */
-#define I386_LINUX_RECORD_FCNTL_F_GETLK 5
-#define I386_LINUX_RECORD_FCNTL_F_GETLK64 12
-#define I386_LINUX_RECORD_FCNTL_F_SETLK64 13
-#define I386_LINUX_RECORD_FCNTL_F_SETLKW64 14
-
static void
i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
@@ -624,178 +477,148 @@ i386_linux_init_abi (struct gdbarch_info
set_gdbarch_process_record (gdbarch, i386_process_record);
/* Initialize the i386_linux_record_tdep. */
- i386_linux_record_tdep.size__old_kernel_stat =
- I386_LINUX_RECORD_SIZE__old_kernel_stat;
- i386_linux_record_tdep.size_tms = I386_LINUX_RECORD_SIZE_tms;
- i386_linux_record_tdep.size_loff_t = I386_LINUX_RECORD_SIZE_loff_t;
- i386_linux_record_tdep.size_flock = I386_LINUX_RECORD_SIZE_flock;
- i386_linux_record_tdep.size_oldold_utsname =
- I386_LINUX_RECORD_SIZE_oldold_utsname;
- i386_linux_record_tdep.size_ustat = I386_LINUX_RECORD_SIZE_ustat;
- i386_linux_record_tdep.size_old_sigaction =
- I386_LINUX_RECORD_SIZE_old_sigaction;
- i386_linux_record_tdep.size_old_sigset_t =
- I386_LINUX_RECORD_SIZE_old_sigset_t;
- i386_linux_record_tdep.size_rlimit = I386_LINUX_RECORD_SIZE_rlimit;
- i386_linux_record_tdep.size_rusage = I386_LINUX_RECORD_SIZE_rusage;
- i386_linux_record_tdep.size_timeval = I386_LINUX_RECORD_SIZE_timeval;
- i386_linux_record_tdep.size_timezone = I386_LINUX_RECORD_SIZE_timezone;
- i386_linux_record_tdep.size_old_gid_t = I386_LINUX_RECORD_SIZE_old_gid_t;
- i386_linux_record_tdep.size_old_uid_t = I386_LINUX_RECORD_SIZE_old_uid_t;
- i386_linux_record_tdep.size_fd_set = I386_LINUX_RECORD_SIZE_fd_set;
- i386_linux_record_tdep.size_dirent = I386_LINUX_RECORD_SIZE_dirent;
- i386_linux_record_tdep.size_dirent64 = I386_LINUX_RECORD_SIZE_dirent64;
- i386_linux_record_tdep.size_statfs = I386_LINUX_RECORD_SIZE_statfs;
- i386_linux_record_tdep.size_statfs64 = I386_LINUX_RECORD_SIZE_statfs64;
- i386_linux_record_tdep.size_sockaddr = I386_LINUX_RECORD_SIZE_sockaddr;
- i386_linux_record_tdep.size_int = I386_LINUX_RECORD_SIZE_int;
- i386_linux_record_tdep.size_long = I386_LINUX_RECORD_SIZE_long;
- i386_linux_record_tdep.size_ulong = I386_LINUX_RECORD_SIZE_ulong;
- i386_linux_record_tdep.size_msghdr = I386_LINUX_RECORD_SIZE_msghdr;
- i386_linux_record_tdep.size_itimerval = I386_LINUX_RECORD_SIZE_itimerval;
- i386_linux_record_tdep.size_stat = I386_LINUX_RECORD_SIZE_stat;
- i386_linux_record_tdep.size_old_utsname =
- I386_LINUX_RECORD_SIZE_old_utsname;
- i386_linux_record_tdep.size_sysinfo = I386_LINUX_RECORD_SIZE_sysinfo;
- i386_linux_record_tdep.size_msqid_ds = I386_LINUX_RECORD_SIZE_msqid_ds;
- i386_linux_record_tdep.size_shmid_ds = I386_LINUX_RECORD_SIZE_shmid_ds;
- i386_linux_record_tdep.size_new_utsname =
- I386_LINUX_RECORD_SIZE_new_utsname;
- i386_linux_record_tdep.size_timex = I386_LINUX_RECORD_SIZE_timex;
- i386_linux_record_tdep.size_mem_dqinfo = I386_LINUX_RECORD_SIZE_mem_dqinfo;
- i386_linux_record_tdep.size_if_dqblk = I386_LINUX_RECORD_SIZE_if_dqblk;
- i386_linux_record_tdep.size_fs_quota_stat =
- I386_LINUX_RECORD_SIZE_fs_quota_stat;
- i386_linux_record_tdep.size_timespec = I386_LINUX_RECORD_SIZE_timespec;
- i386_linux_record_tdep.size_pollfd = I386_LINUX_RECORD_SIZE_pollfd;
- i386_linux_record_tdep.size_NFS_FHSIZE = I386_LINUX_RECORD_SIZE_NFS_FHSIZE;
- i386_linux_record_tdep.size_knfsd_fh = I386_LINUX_RECORD_SIZE_knfsd_fh;
- i386_linux_record_tdep.size_TASK_COMM_LEN =
- I386_LINUX_RECORD_SIZE_TASK_COMM_LEN;
- i386_linux_record_tdep.size_sigaction = I386_LINUX_RECORD_SIZE_sigaction;
- i386_linux_record_tdep.size_sigset_t = I386_LINUX_RECORD_SIZE_sigset_t;
- i386_linux_record_tdep.size_siginfo_t = I386_LINUX_RECORD_SIZE_siginfo_t;
- i386_linux_record_tdep.size_cap_user_data_t =
- I386_LINUX_RECORD_SIZE_cap_user_data_t;
- i386_linux_record_tdep.size_stack_t = I386_LINUX_RECORD_SIZE_stack_t;
- i386_linux_record_tdep.size_off_t = I386_LINUX_RECORD_SIZE_off_t;
- i386_linux_record_tdep.size_stat64 = I386_LINUX_RECORD_SIZE_stat64;
- i386_linux_record_tdep.size_gid_t = I386_LINUX_RECORD_SIZE_gid_t;
- i386_linux_record_tdep.size_uid_t = I386_LINUX_RECORD_SIZE_uid_t;
- i386_linux_record_tdep.size_PAGE_SIZE = I386_LINUX_RECORD_SIZE_PAGE_SIZE;
- i386_linux_record_tdep.size_flock64 = I386_LINUX_RECORD_SIZE_flock64;
- i386_linux_record_tdep.size_user_desc = I386_LINUX_RECORD_SIZE_user_desc;
- i386_linux_record_tdep.size_io_event = I386_LINUX_RECORD_SIZE_io_event;
- i386_linux_record_tdep.size_iocb = I386_LINUX_RECORD_SIZE_iocb;
- i386_linux_record_tdep.size_epoll_event =
- I386_LINUX_RECORD_SIZE_epoll_event;
- i386_linux_record_tdep.size_itimerspec = I386_LINUX_RECORD_SIZE_itimerspec;
- i386_linux_record_tdep.size_mq_attr = I386_LINUX_RECORD_SIZE_mq_attr;
- i386_linux_record_tdep.size_siginfo = I386_LINUX_RECORD_SIZE_siginfo;
- i386_linux_record_tdep.size_termios = I386_LINUX_RECORD_SIZE_termios;
- i386_linux_record_tdep.size_termios2 = I386_LINUX_RECORD_SIZE_termios2;
- i386_linux_record_tdep.size_pid_t = I386_LINUX_RECORD_SIZE_pid_t;
- i386_linux_record_tdep.size_winsize = I386_LINUX_RECORD_SIZE_winsize;
- i386_linux_record_tdep.size_char = I386_LINUX_RECORD_SIZE_char;
- i386_linux_record_tdep.size_serial_struct =
- I386_LINUX_RECORD_SIZE_serial_struct;
- i386_linux_record_tdep.size_serial_icounter_struct =
- I386_LINUX_RECORD_SIZE_serial_icounter_struct;
- i386_linux_record_tdep.size_hayes_esp_config =
- I386_LINUX_RECORD_SIZE_hayes_esp_config;
+ /* These values are the size of the type that will be used in a system
+ call. They are obtained from Linux Kernel source. */
+ i386_linux_record_tdep.size__old_kernel_stat = 32;
+ i386_linux_record_tdep.size_tms = 16;
+ i386_linux_record_tdep.size_loff_t = 8;
+ i386_linux_record_tdep.size_flock = 16;
+ i386_linux_record_tdep.size_oldold_utsname = 45;
+ i386_linux_record_tdep.size_ustat = 20;
+ i386_linux_record_tdep.size_old_sigaction = 140;
+ i386_linux_record_tdep.size_old_sigset_t = 128;
+ i386_linux_record_tdep.size_rlimit = 8;
+ i386_linux_record_tdep.size_rusage = 72;
+ i386_linux_record_tdep.size_timeval = 8;
+ i386_linux_record_tdep.size_timezone = 8;
+ i386_linux_record_tdep.size_old_gid_t = 2;
+ i386_linux_record_tdep.size_old_uid_t = 2;
+ i386_linux_record_tdep.size_fd_set = 128;
+ i386_linux_record_tdep.size_dirent = 268;
+ i386_linux_record_tdep.size_dirent64 = 276;
+ i386_linux_record_tdep.size_statfs = 64;
+ i386_linux_record_tdep.size_statfs64 = 84;
+ i386_linux_record_tdep.size_sockaddr = 16;
+ i386_linux_record_tdep.size_int = 4;
+ i386_linux_record_tdep.size_long = 4;
+ i386_linux_record_tdep.size_ulong = 4;
+ i386_linux_record_tdep.size_msghdr = 28;
+ i386_linux_record_tdep.size_itimerval = 16;
+ i386_linux_record_tdep.size_stat = 88;
+ i386_linux_record_tdep.size_old_utsname = 325;
+ i386_linux_record_tdep.size_sysinfo = 64;
+ i386_linux_record_tdep.size_msqid_ds = 88;
+ i386_linux_record_tdep.size_shmid_ds = 84;
+ i386_linux_record_tdep.size_new_utsname = 390;
+ i386_linux_record_tdep.size_timex = 128;
+ i386_linux_record_tdep.size_mem_dqinfo = 24;
+ i386_linux_record_tdep.size_if_dqblk = 68;
+ i386_linux_record_tdep.size_fs_quota_stat = 68;
+ i386_linux_record_tdep.size_timespec = 8;
+ i386_linux_record_tdep.size_pollfd = 8;
+ i386_linux_record_tdep.size_NFS_FHSIZE = 32;
+ i386_linux_record_tdep.size_knfsd_fh = 132;
+ i386_linux_record_tdep.size_TASK_COMM_LEN = 16;
+ i386_linux_record_tdep.size_sigaction = 140;
+ i386_linux_record_tdep.size_sigset_t = 8;
+ i386_linux_record_tdep.size_siginfo_t = 128;
+ i386_linux_record_tdep.size_cap_user_data_t = 12;
+ i386_linux_record_tdep.size_stack_t = 12;
+ i386_linux_record_tdep.size_off_t = i386_linux_record_tdep.size_long;
+ i386_linux_record_tdep.size_stat64 = 96;
+ i386_linux_record_tdep.size_gid_t = 2;
+ i386_linux_record_tdep.size_uid_t = 2;
+ i386_linux_record_tdep.size_PAGE_SIZE = 4096;
+ i386_linux_record_tdep.size_flock64 = 24;
+ i386_linux_record_tdep.size_user_desc = 16;
+ i386_linux_record_tdep.size_io_event = 32;
+ i386_linux_record_tdep.size_iocb = 64;
+ i386_linux_record_tdep.size_epoll_event = 12;
+ i386_linux_record_tdep.size_itimerspec = i386_linux_record_tdep.size_timespec * 2;
+ i386_linux_record_tdep.size_mq_attr = 32;
+ i386_linux_record_tdep.size_siginfo = 128;
+ i386_linux_record_tdep.size_termios = 36;
+ i386_linux_record_tdep.size_termios2 = 44;
+ i386_linux_record_tdep.size_pid_t = 4;
+ i386_linux_record_tdep.size_winsize = 8;
+ i386_linux_record_tdep.size_serial_struct = 60;
+ i386_linux_record_tdep.size_serial_icounter_struct = 80;
+ i386_linux_record_tdep.size_hayes_esp_config = 12;
- i386_linux_record_tdep.ioctl_TCGETS = I386_LINUX_RECORD_IOCTL_TCGETS;
- i386_linux_record_tdep.ioctl_TCSETS = I386_LINUX_RECORD_IOCTL_TCSETS;
- i386_linux_record_tdep.ioctl_TCSETSW = I386_LINUX_RECORD_IOCTL_TCSETSW;
- i386_linux_record_tdep.ioctl_TCSETSF = I386_LINUX_RECORD_IOCTL_TCSETSF;
- i386_linux_record_tdep.ioctl_TCGETA = I386_LINUX_RECORD_IOCTL_TCGETA;
- i386_linux_record_tdep.ioctl_TCSETA = I386_LINUX_RECORD_IOCTL_TCSETA;
- i386_linux_record_tdep.ioctl_TCSETAW = I386_LINUX_RECORD_IOCTL_TCSETAW;
- i386_linux_record_tdep.ioctl_TCSETAF = I386_LINUX_RECORD_IOCTL_TCSETAF;
- i386_linux_record_tdep.ioctl_TCSBRK = I386_LINUX_RECORD_IOCTL_TCSBRK;
- i386_linux_record_tdep.ioctl_TCXONC = I386_LINUX_RECORD_IOCTL_TCXONC;
- i386_linux_record_tdep.ioctl_TCFLSH = I386_LINUX_RECORD_IOCTL_TCFLSH;
- i386_linux_record_tdep.ioctl_TIOCEXCL = I386_LINUX_RECORD_IOCTL_TIOCEXCL;
- i386_linux_record_tdep.ioctl_TIOCNXCL = I386_LINUX_RECORD_IOCTL_TIOCNXCL;
- i386_linux_record_tdep.ioctl_TIOCSCTTY = I386_LINUX_RECORD_IOCTL_TIOCSCTTY;
- i386_linux_record_tdep.ioctl_TIOCGPGRP = I386_LINUX_RECORD_IOCTL_TIOCGPGRP;
- i386_linux_record_tdep.ioctl_TIOCSPGRP = I386_LINUX_RECORD_IOCTL_TIOCSPGRP;
- i386_linux_record_tdep.ioctl_TIOCOUTQ = I386_LINUX_RECORD_IOCTL_TIOCOUTQ;
- i386_linux_record_tdep.ioctl_TIOCSTI = I386_LINUX_RECORD_IOCTL_TIOCSTI;
- i386_linux_record_tdep.ioctl_TIOCGWINSZ =
- I386_LINUX_RECORD_IOCTL_TIOCGWINSZ;
- i386_linux_record_tdep.ioctl_TIOCSWINSZ =
- I386_LINUX_RECORD_IOCTL_TIOCSWINSZ;
- i386_linux_record_tdep.ioctl_TIOCMGET = I386_LINUX_RECORD_IOCTL_TIOCMGET;
- i386_linux_record_tdep.ioctl_TIOCMBIS = I386_LINUX_RECORD_IOCTL_TIOCMBIS;
- i386_linux_record_tdep.ioctl_TIOCMBIC = I386_LINUX_RECORD_IOCTL_TIOCMBIC;
- i386_linux_record_tdep.ioctl_TIOCMSET = I386_LINUX_RECORD_IOCTL_TIOCMSET;
- i386_linux_record_tdep.ioctl_TIOCGSOFTCAR =
- I386_LINUX_RECORD_IOCTL_TIOCGSOFTCAR;
- i386_linux_record_tdep.ioctl_TIOCSSOFTCAR =
- I386_LINUX_RECORD_IOCTL_TIOCSSOFTCAR;
- i386_linux_record_tdep.ioctl_FIONREAD = I386_LINUX_RECORD_IOCTL_FIONREAD;
- i386_linux_record_tdep.ioctl_TIOCINQ = I386_LINUX_RECORD_IOCTL_TIOCINQ;
- i386_linux_record_tdep.ioctl_TIOCLINUX = I386_LINUX_RECORD_IOCTL_TIOCLINUX;
- i386_linux_record_tdep.ioctl_TIOCCONS = I386_LINUX_RECORD_IOCTL_TIOCCONS;
- i386_linux_record_tdep.ioctl_TIOCGSERIAL =
- I386_LINUX_RECORD_IOCTL_TIOCGSERIAL;
- i386_linux_record_tdep.ioctl_TIOCSSERIAL =
- I386_LINUX_RECORD_IOCTL_TIOCSSERIAL;
- i386_linux_record_tdep.ioctl_TIOCPKT = I386_LINUX_RECORD_IOCTL_TIOCPKT;
- i386_linux_record_tdep.ioctl_FIONBIO = I386_LINUX_RECORD_IOCTL_FIONBIO;
- i386_linux_record_tdep.ioctl_TIOCNOTTY = I386_LINUX_RECORD_IOCTL_TIOCNOTTY;
- i386_linux_record_tdep.ioctl_TIOCSETD = I386_LINUX_RECORD_IOCTL_TIOCSETD;
- i386_linux_record_tdep.ioctl_TIOCGETD = I386_LINUX_RECORD_IOCTL_TIOCGETD;
- i386_linux_record_tdep.ioctl_TCSBRKP = I386_LINUX_RECORD_IOCTL_TCSBRKP;
- i386_linux_record_tdep.ioctl_TIOCTTYGSTRUCT =
- I386_LINUX_RECORD_IOCTL_TIOCTTYGSTRUCT;
- i386_linux_record_tdep.ioctl_TIOCSBRK = I386_LINUX_RECORD_IOCTL_TIOCSBRK;
- i386_linux_record_tdep.ioctl_TIOCCBRK = I386_LINUX_RECORD_IOCTL_TIOCCBRK;
- i386_linux_record_tdep.ioctl_TIOCGSID = I386_LINUX_RECORD_IOCTL_TIOCGSID;
- i386_linux_record_tdep.ioctl_TCGETS2 = I386_LINUX_RECORD_IOCTL_TCGETS2;
- i386_linux_record_tdep.ioctl_TCSETS2 = I386_LINUX_RECORD_IOCTL_TCSETS2;
- i386_linux_record_tdep.ioctl_TCSETSW2 = I386_LINUX_RECORD_IOCTL_TCSETSW2;
- i386_linux_record_tdep.ioctl_TCSETSF2 = I386_LINUX_RECORD_IOCTL_TCSETSF2;
- i386_linux_record_tdep.ioctl_TIOCGPTN = I386_LINUX_RECORD_IOCTL_TIOCGPTN;
- i386_linux_record_tdep.ioctl_TIOCSPTLCK =
- I386_LINUX_RECORD_IOCTL_TIOCSPTLCK;
- i386_linux_record_tdep.ioctl_FIONCLEX = I386_LINUX_RECORD_IOCTL_FIONCLEX;
- i386_linux_record_tdep.ioctl_FIOCLEX = I386_LINUX_RECORD_IOCTL_FIOCLEX;
- i386_linux_record_tdep.ioctl_FIOASYNC = I386_LINUX_RECORD_IOCTL_FIOASYNC;
- i386_linux_record_tdep.ioctl_TIOCSERCONFIG =
- I386_LINUX_RECORD_IOCTL_TIOCSERCONFIG;
- i386_linux_record_tdep.ioctl_TIOCSERGWILD =
- I386_LINUX_RECORD_IOCTL_TIOCSERGWILD;
- i386_linux_record_tdep.ioctl_TIOCSERSWILD =
- I386_LINUX_RECORD_IOCTL_TIOCSERSWILD;
- i386_linux_record_tdep.ioctl_TIOCGLCKTRMIOS =
- I386_LINUX_RECORD_IOCTL_TIOCGLCKTRMIOS;
- i386_linux_record_tdep.ioctl_TIOCSLCKTRMIOS =
- I386_LINUX_RECORD_IOCTL_TIOCSLCKTRMIOS;
- i386_linux_record_tdep.ioctl_TIOCSERGSTRUCT =
- I386_LINUX_RECORD_IOCTL_TIOCSERGSTRUCT;
- i386_linux_record_tdep.ioctl_TIOCSERGETLSR =
- I386_LINUX_RECORD_IOCTL_TIOCSERGETLSR;
- i386_linux_record_tdep.ioctl_TIOCSERGETMULTI =
- I386_LINUX_RECORD_IOCTL_TIOCSERGETMULTI;
- i386_linux_record_tdep.ioctl_TIOCSERSETMULTI =
- I386_LINUX_RECORD_IOCTL_TIOCSERSETMULTI;
- i386_linux_record_tdep.ioctl_TIOCMIWAIT =
- I386_LINUX_RECORD_IOCTL_TIOCMIWAIT;
- i386_linux_record_tdep.ioctl_TIOCGICOUNT =
- I386_LINUX_RECORD_IOCTL_TIOCGICOUNT;
- i386_linux_record_tdep.ioctl_TIOCGHAYESESP =
- I386_LINUX_RECORD_IOCTL_TIOCGHAYESESP;
- i386_linux_record_tdep.ioctl_TIOCSHAYESESP =
- I386_LINUX_RECORD_IOCTL_TIOCSHAYESESP;
- i386_linux_record_tdep.ioctl_FIOQSIZE = I386_LINUX_RECORD_IOCTL_FIOQSIZE;
+ /* These values are the second argument of system call "sys_ioctl".
+ They are obtained from Linux Kernel source. */
+ i386_linux_record_tdep.ioctl_TCGETS = 0x5401;
+ i386_linux_record_tdep.ioctl_TCSETS = 0x5402;
+ i386_linux_record_tdep.ioctl_TCSETSW = 0x5403;
+ i386_linux_record_tdep.ioctl_TCSETSF = 0x5404;
+ i386_linux_record_tdep.ioctl_TCGETA = 0x5405;
+ i386_linux_record_tdep.ioctl_TCSETA = 0x5406;
+ i386_linux_record_tdep.ioctl_TCSETAW = 0x5407;
+ i386_linux_record_tdep.ioctl_TCSETAF = 0x5408;
+ i386_linux_record_tdep.ioctl_TCSBRK = 0x5409;
+ i386_linux_record_tdep.ioctl_TCXONC = 0x540A;
+ i386_linux_record_tdep.ioctl_TCFLSH = 0x540B;
+ i386_linux_record_tdep.ioctl_TIOCEXCL = 0x540C;
+ i386_linux_record_tdep.ioctl_TIOCNXCL = 0x540D;
+ i386_linux_record_tdep.ioctl_TIOCSCTTY = 0x540E;
+ i386_linux_record_tdep.ioctl_TIOCGPGRP = 0x540F;
+ i386_linux_record_tdep.ioctl_TIOCSPGRP = 0x5410;
+ i386_linux_record_tdep.ioctl_TIOCOUTQ = 0x5411;
+ i386_linux_record_tdep.ioctl_TIOCSTI = 0x5412;
+ i386_linux_record_tdep.ioctl_TIOCGWINSZ = 0x5413;
+ i386_linux_record_tdep.ioctl_TIOCSWINSZ = 0x5414;
+ i386_linux_record_tdep.ioctl_TIOCMGET = 0x5415;
+ i386_linux_record_tdep.ioctl_TIOCMBIS = 0x5416;
+ i386_linux_record_tdep.ioctl_TIOCMBIC = 0x5417;
+ i386_linux_record_tdep.ioctl_TIOCMSET = 0x5418;
+ i386_linux_record_tdep.ioctl_TIOCGSOFTCAR = 0x5419;
+ i386_linux_record_tdep.ioctl_TIOCSSOFTCAR = 0x541A;
+ i386_linux_record_tdep.ioctl_FIONREAD = 0x541B;
+ i386_linux_record_tdep.ioctl_TIOCINQ = i386_linux_record_tdep.ioctl_FIONREAD;
+ i386_linux_record_tdep.ioctl_TIOCLINUX = 0x541C;
+ i386_linux_record_tdep.ioctl_TIOCCONS = 0x541D;
+ i386_linux_record_tdep.ioctl_TIOCGSERIAL = 0x541E;
+ i386_linux_record_tdep.ioctl_TIOCSSERIAL = 0x541F;
+ i386_linux_record_tdep.ioctl_TIOCPKT = 0x5420;
+ i386_linux_record_tdep.ioctl_FIONBIO = 0x5421;
+ i386_linux_record_tdep.ioctl_TIOCNOTTY = 0x5422;
+ i386_linux_record_tdep.ioctl_TIOCSETD = 0x5423;
+ i386_linux_record_tdep.ioctl_TIOCGETD = 0x5424;
+ i386_linux_record_tdep.ioctl_TCSBRKP = 0x5425;
+ i386_linux_record_tdep.ioctl_TIOCTTYGSTRUCT = 0x5426;
+ i386_linux_record_tdep.ioctl_TIOCSBRK = 0x5427;
+ i386_linux_record_tdep.ioctl_TIOCCBRK = 0x5428;
+ i386_linux_record_tdep.ioctl_TIOCGSID = 0x5429;
+ i386_linux_record_tdep.ioctl_TCGETS2 = 0x802c542a;
+ i386_linux_record_tdep.ioctl_TCSETS2 = 0x402c542b;
+ i386_linux_record_tdep.ioctl_TCSETSW2 = 0x402c542c;
+ i386_linux_record_tdep.ioctl_TCSETSF2 = 0x402c542d;
+ i386_linux_record_tdep.ioctl_TIOCGPTN = 0x80045430;
+ i386_linux_record_tdep.ioctl_TIOCSPTLCK = 0x40045431;
+ i386_linux_record_tdep.ioctl_FIONCLEX = 0x5450;
+ i386_linux_record_tdep.ioctl_FIOCLEX = 0x5451;
+ i386_linux_record_tdep.ioctl_FIOASYNC = 0x5452;
+ i386_linux_record_tdep.ioctl_TIOCSERCONFIG = 0x5453;
+ i386_linux_record_tdep.ioctl_TIOCSERGWILD = 0x5454;
+ i386_linux_record_tdep.ioctl_TIOCSERSWILD = 0x5455;
+ i386_linux_record_tdep.ioctl_TIOCGLCKTRMIOS = 0x5456;
+ i386_linux_record_tdep.ioctl_TIOCSLCKTRMIOS = 0x5457;
+ i386_linux_record_tdep.ioctl_TIOCSERGSTRUCT = 0x5458;
+ i386_linux_record_tdep.ioctl_TIOCSERGETLSR = 0x5459;
+ i386_linux_record_tdep.ioctl_TIOCSERGETMULTI = 0x545A;
+ i386_linux_record_tdep.ioctl_TIOCSERSETMULTI = 0x545B;
+ i386_linux_record_tdep.ioctl_TIOCMIWAIT = 0x545C;
+ i386_linux_record_tdep.ioctl_TIOCGICOUNT = 0x545D;
+ i386_linux_record_tdep.ioctl_TIOCGHAYESESP = 0x545E;
+ i386_linux_record_tdep.ioctl_TIOCSHAYESESP = 0x545F;
+ i386_linux_record_tdep.ioctl_FIOQSIZE = 0x5460;
- i386_linux_record_tdep.fcntl_F_GETLK = I386_LINUX_RECORD_FCNTL_F_GETLK;
- i386_linux_record_tdep.fcntl_F_GETLK64 = I386_LINUX_RECORD_FCNTL_F_GETLK64;
- i386_linux_record_tdep.fcntl_F_SETLK64 = I386_LINUX_RECORD_FCNTL_F_SETLK64;
- i386_linux_record_tdep.fcntl_F_SETLKW64 =
- I386_LINUX_RECORD_FCNTL_F_SETLKW64;
+ /* These values are the second argument of system call "sys_fcntl"
+ and "sys_fcntl64". They are obtained from Linux Kernel source. */
+ i386_linux_record_tdep.fcntl_F_GETLK = 5;
+ i386_linux_record_tdep.fcntl_F_GETLK64 = 12;
+ i386_linux_record_tdep.fcntl_F_SETLK64 = 13;
+ i386_linux_record_tdep.fcntl_F_SETLKW64 = 14;
i386_linux_record_tdep.arg1 = I386_EBX_REGNUM;
i386_linux_record_tdep.arg2 = I386_ECX_REGNUM;
--- a/linux-record.c
+++ b/linux-record.c
@@ -345,7 +345,8 @@ record_linux_system_call (int num, struc
{
regcache_raw_read (regcache, tdep->arg3,
(gdb_byte *) & tmpu32);
- if (record_arch_list_add_mem (tmpu32, tdep->size_char))
+ /* This syscall affect a char size memory. */
+ if (record_arch_list_add_mem (tmpu32, 1))
return -1;
}
else if (tmpu32 == tdep->ioctl_TIOCGSERIAL)
--- a/linux-record.h
+++ b/linux-record.h
@@ -86,7 +86,6 @@ struct linux_record_tdep
int size_termios2;
int size_pid_t;
int size_winsize;
- int size_char;
int size_serial_struct;
int size_serial_icounter_struct;
int size_hayes_esp_config;
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
2009-05-23 11:59 ` Hui Zhu
@ 2009-05-23 12:13 ` Hui Zhu
2009-05-23 13:47 ` Pedro Alves
0 siblings, 1 reply; 8+ messages in thread
From: Hui Zhu @ 2009-05-23 12:13 UTC (permalink / raw)
To: Pedro Alves; +Cc: gdb-patches
On Sat, May 23, 2009 at 19:59, Hui Zhu <teawater@gmail.com> wrote:
> On Sat, May 23, 2009 at 19:12, Pedro Alves <pedro@codesourcery.com> wrote:
>> On Saturday 23 May 2009 05:00:22, Hui Zhu wrote:
>>> 2009-05-23 Hui Zhu <teawater@gmail.com>
>>>
>>> * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
>>> I386_LINUX_RECORD_IOCTL_*,
>>> I386_LINUX_RECORD_FCNTL_*) Removed.
>>> (i386_linux_init_abi): Change size of record from macros to
>>> numbers.
>>
>> Okay.
>>
>>> * i386-linux-tdep.c (i386_linux_init_abi): Change
>>> i386_linux_record_tdep.size_char from 8 to 1.
>>
>> You didn't mention this, so I take it it was going to be a separate patch.
>> Why do you need size_char at all? size of char is always 1 by definition.
>> Does the kernel define this as variable somewhere also?
>
> OK. I make a new patch remove it.
> Please help me review it.
>
> Thanks,
> Hui
>
> 2009-05-23 Hui Zhu <teawater@gmail.com>
>
> * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
> I386_LINUX_RECORD_IOCTL_*,
> I386_LINUX_RECORD_FCNTL_*) Removed.
> (i386_linux_init_abi): Change size of record from macros to
> numbers.
>
> * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
> * linux-record.c (record_linux_system_call): Ditto.
> * linux-record.h (linux_record_tdep): Ditto.
>
About char part. I am not very sure about it. This is from gdb:
/* Number of bits in a char or unsigned char for the target machine.
Just like CHAR_BIT in <limits.h> but describes the target machine. */
#if !defined (TARGET_CHAR_BIT)
#define TARGET_CHAR_BIT 8
#endif
So, maybe we can keep it.
Of course, it's not from Kernel. :)
Thanks,
Hui
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
2009-05-23 12:13 ` Hui Zhu
@ 2009-05-23 13:47 ` Pedro Alves
2009-05-23 17:13 ` Hui Zhu
0 siblings, 1 reply; 8+ messages in thread
From: Pedro Alves @ 2009-05-23 13:47 UTC (permalink / raw)
To: gdb-patches; +Cc: Hui Zhu
A Saturday 23 May 2009 13:12:54, Hui Zhu escreveu:
> On Sat, May 23, 2009 at 19:59, Hui Zhu <teawater@gmail.com> wrote:
> > On Sat, May 23, 2009 at 19:12, Pedro Alves <pedro@codesourcery.com> wrote:
> >> On Saturday 23 May 2009 05:00:22, Hui Zhu wrote:
> >>> 2009-05-23 Hui Zhu <teawater@gmail.com>
> >>>
> >>> * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
> >>> I386_LINUX_RECORD_IOCTL_*,
> >>> I386_LINUX_RECORD_FCNTL_*) Removed.
> >>> (i386_linux_init_abi): Change size of record from macros to
> >>> numbers.
> >>
> >> Okay.
> >>
> >>> * i386-linux-tdep.c (i386_linux_init_abi): Change
> >>> i386_linux_record_tdep.size_char from 8 to 1.
> >>
> >> You didn't mention this, so I take it it was going to be a separate patch.
> >> Why do you need size_char at all? size of char is always 1 by definition.
> >> Does the kernel define this as variable somewhere also?
> >
> > OK. I make a new patch remove it.
> > Please help me review it.
> >
> > Thanks,
> > Hui
> >
> > 2009-05-23 Hui Zhu <teawater@gmail.com>
> >
> > * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
> > I386_LINUX_RECORD_IOCTL_*,
> > I386_LINUX_RECORD_FCNTL_*) Removed.
> > (i386_linux_init_abi): Change size of record from macros to
> > numbers.
> >
> > * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
> > * linux-record.c (record_linux_system_call): Ditto.
> > * linux-record.h (linux_record_tdep): Ditto.
This is OK, although the changelog wants to record different unrelated
changes: either commit this in two parts, or merge the (i386_linux_init_abi)
entries.
> About char part. I am not very sure about it. This is from gdb:
> /* Number of bits in a char or unsigned char for the target machine.
> Just like CHAR_BIT in <limits.h> but describes the target machine. */
> #if !defined (TARGET_CHAR_BIT)
> #define TARGET_CHAR_BIT 8
> #endif
>
> So, maybe we can keep it.
No, this is bits in char, while size_char wants bytes per char,
which is always 1. Even if we were to make GDB behave
for TARGET_CHAR_BIT != 8, linux-record would not be the place to
store that info.
--
Pedro Alves
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
2009-05-23 13:47 ` Pedro Alves
@ 2009-05-23 17:13 ` Hui Zhu
2009-05-23 17:27 ` Pedro Alves
0 siblings, 1 reply; 8+ messages in thread
From: Hui Zhu @ 2009-05-23 17:13 UTC (permalink / raw)
To: Pedro Alves; +Cc: gdb-patches
On Sat, May 23, 2009 at 21:47, Pedro Alves <pedro@codesourcery.com> wrote:
> A Saturday 23 May 2009 13:12:54, Hui Zhu escreveu:
>> On Sat, May 23, 2009 at 19:59, Hui Zhu <teawater@gmail.com> wrote:
>> > On Sat, May 23, 2009 at 19:12, Pedro Alves <pedro@codesourcery.com> wrote:
>> >> On Saturday 23 May 2009 05:00:22, Hui Zhu wrote:
>> >>> 2009-05-23 Hui Zhu <teawater@gmail.com>
>> >>>
>> >>> * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
>> >>> I386_LINUX_RECORD_IOCTL_*,
>> >>> I386_LINUX_RECORD_FCNTL_*) Removed.
>> >>> (i386_linux_init_abi): Change size of record from macros to
>> >>> numbers.
>> >>
>> >> Okay.
>> >>
>> >>> * i386-linux-tdep.c (i386_linux_init_abi): Change
>> >>> i386_linux_record_tdep.size_char from 8 to 1.
>> >>
>> >> You didn't mention this, so I take it it was going to be a separate patch.
>> >> Why do you need size_char at all? size of char is always 1 by definition.
>> >> Does the kernel define this as variable somewhere also?
>> >
>> > OK. I make a new patch remove it.
>> > Please help me review it.
>> >
>> > Thanks,
>> > Hui
>> >
>> > 2009-05-23 Hui Zhu <teawater@gmail.com>
>> >
>> > * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
>> > I386_LINUX_RECORD_IOCTL_*,
>> > I386_LINUX_RECORD_FCNTL_*) Removed.
>> > (i386_linux_init_abi): Change size of record from macros to
>> > numbers.
>> >
>> > * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
>> > * linux-record.c (record_linux_system_call): Ditto.
>> > * linux-record.h (linux_record_tdep): Ditto.
>
> This is OK, although the changelog wants to record different unrelated
> changes: either commit this in two parts, or merge the (i386_linux_init_abi)
> entries.
>
>> About char part. I am not very sure about it. This is from gdb:
>> /* Number of bits in a char or unsigned char for the target machine.
>> Just like CHAR_BIT in <limits.h> but describes the target machine. */
>> #if !defined (TARGET_CHAR_BIT)
>> #define TARGET_CHAR_BIT 8
>> #endif
>>
>> So, maybe we can keep it.
>
> No, this is bits in char, while size_char wants bytes per char,
> which is always 1. Even if we were to make GDB behave
> for TARGET_CHAR_BIT != 8, linux-record would not be the place to
> store that info.
>
OK. I got it. Thanks.
What about the last patch? It remove char_size.
Hui
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
2009-05-23 17:13 ` Hui Zhu
@ 2009-05-23 17:27 ` Pedro Alves
2009-05-24 4:48 ` Hui Zhu
0 siblings, 1 reply; 8+ messages in thread
From: Pedro Alves @ 2009-05-23 17:27 UTC (permalink / raw)
To: Hui Zhu; +Cc: gdb-patches
On Saturday 23 May 2009 18:13:34, Hui Zhu wrote:
> >> > OK. I make a new patch remove it.
> >> > Please help me review it.
> >> >
> >> > Thanks,
> >> > Hui
> >> >
> >> > 2009-05-23 Hui Zhu <teawater@gmail.com>
> >> >
> >> > * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
> >> > I386_LINUX_RECORD_IOCTL_*,
> >> > I386_LINUX_RECORD_FCNTL_*) Removed.
> >> > (i386_linux_init_abi): Change size of record from macros to
> >> > numbers.
> >> >
> >> > * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
> >> > * linux-record.c (record_linux_system_call): Ditto.
> >> > * linux-record.h (linux_record_tdep): Ditto.
> >
> > This is OK, although the changelog wants to record different unrelated
> > changes: either commit this in two parts, or merge the (i386_linux_init_abi)
> > entries.
> >
> What about the last patch? It remove char_size.
Already OKed above.
--
Pedro Alves
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Prec/RFA] Remove macros for record size in i386-linux-tdep.c
2009-05-23 17:27 ` Pedro Alves
@ 2009-05-24 4:48 ` Hui Zhu
0 siblings, 0 replies; 8+ messages in thread
From: Hui Zhu @ 2009-05-24 4:48 UTC (permalink / raw)
To: Pedro Alves; +Cc: gdb-patches
On Sun, May 24, 2009 at 01:27, Pedro Alves <pedro@codesourcery.com> wrote:
> On Saturday 23 May 2009 18:13:34, Hui Zhu wrote:
>
>> >> > OK. I make a new patch remove it.
>> >> > Please help me review it.
>> >> >
>> >> > Thanks,
>> >> > Hui
>> >> >
>> >> > 2009-05-23 Hui Zhu <teawater@gmail.com>
>> >> >
>> >> > * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
>> >> > I386_LINUX_RECORD_IOCTL_*,
>> >> > I386_LINUX_RECORD_FCNTL_*) Removed.
>> >> > (i386_linux_init_abi): Change size of record from macros to
>> >> > numbers.
>> >> >
>> >> > * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
>> >> > * linux-record.c (record_linux_system_call): Ditto.
>> >> > * linux-record.h (linux_record_tdep): Ditto.
>> >
>> > This is OK, although the changelog wants to record different unrelated
>> > changes: either commit this in two parts, or merge the (i386_linux_init_abi)
>> > entries.
>> >
>
>> What about the last patch? It remove char_size.
>
> Already OKed above.
Thanks. Checked in and I divided changelog to 2 parts:
2009-05-24 Hui Zhu <teawater@gmail.com>
* i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
I386_LINUX_RECORD_IOCTL_*,
I386_LINUX_RECORD_FCNTL_*) Removed.
(i386_linux_init_abi): Change size of record from macros to
numbers.
2009-05-24 Hui Zhu <teawater@gmail.com>
* i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
* linux-record.c (record_linux_system_call): Ditto.
* linux-record.h (linux_record_tdep): Ditto.
Hui
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2009-05-24 4:48 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2009-05-23 4:00 [Prec/RFA] Remove macros for record size in i386-linux-tdep.c Hui Zhu
2009-05-23 11:12 ` Pedro Alves
2009-05-23 11:59 ` Hui Zhu
2009-05-23 12:13 ` Hui Zhu
2009-05-23 13:47 ` Pedro Alves
2009-05-23 17:13 ` Hui Zhu
2009-05-23 17:27 ` Pedro Alves
2009-05-24 4:48 ` Hui Zhu
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