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* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Add more pr* types used
	by the debugger.
	* sysdeps/unix/sysv/linux/arm/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/procfs.h: Likewise.

1999-11-01  Ulrich Drepper  <drepper@cygnus.com>
This commit is contained in:
Ulrich Drepper 1999-11-02 16:04:00 +00:00
parent ecda4bdaa1
commit 03fc7ab6ed
13 changed files with 155 additions and 52 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
ChangeLog
View File

@ -1,3 +1,13 @@
1999-11-01 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Add more pr* types used
by the debugger.
* sysdeps/unix/sysv/linux/arm/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/sys/procfs.h: Likewise.
1999-11-01 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/net/if_arp.h: Add ARPHDR_HWX25.

14
linuxthreads_db/ChangeLog
View File

@ -1,3 +1,17 @@
1999-11-01 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Add more pr* types used
by the debugger.
* sysdeps/unix/sysv/linux/arm/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/sys/procfs.h: Likewise.
* thread_db.h: Shuffle types around to make things work for gdb.
* thread_dbP.h: Include proc_service.h before thread_db.h.
* td_ta_new.c: It's TD_NOLIBTHREAD, not TD_LIBTHREAD.
1999-10-14 Ulrich Drepper <drepper@cygnus.com>
* td_ta_new.c: p_startfct does not exist anymore.

29
linuxthreads_db/proc_service.h
View File

@ -1,4 +1,26 @@
typedef enum {
/* Copyright (C) 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* The definitions in this file must correspond to those in the debugger. */
#include <sys/procfs.h>
typedef enum
{
PS_OK, /* generic "call succeeded" */
PS_ERR, /* generic. */
PS_BADPID, /* bad process handle */
@ -12,10 +34,6 @@ typedef enum {
*/
} ps_err_e;
typedef unsigned long paddr_t;
struct ps_prochandle; /* user defined. */
@ -41,4 +59,3 @@ extern ps_err_e ps_lgetfpregs(struct ps_prochandle *,
lwpid_t, prfpregset_t *);
extern ps_err_e ps_lsetfpregs(struct ps_prochandle *,
lwpid_t, const prfpregset_t *);

3
linuxthreads_db/td_ta_new.c
View File

@ -16,7 +16,6 @@
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <stddef.h>
@ -36,7 +35,7 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta)
/* See whether the library contains the necessary symbols. */
if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, "__pthread_threads_debug",
&addr) != PS_OK)
return TD_LIBTHREAD;
return TD_NOLIBTHREAD;
/* Fill in the appropriate information. */
*ta = (td_thragent_t *) malloc (sizeof (td_thragent_t));

63
linuxthreads_db/thread_db.h
View File

@ -25,33 +25,33 @@
#include <pthread.h>
#include <stdint.h>
#include <sys/types.h>
#include <sys/ucontext.h>
#include <sys/procfs.h>
/* Error codes of the library. */
typedef enum
{
TD_OK, /* No error. */
TD_ERR, /* No further specified error. */
TD_NOTHR, /* No matching thread found. */
TD_NOSV, /* No matching synchronization handle found. */
TD_NOLWP, /* No matching light-weighted process found. */
TD_BADPH, /* Invalid process handle. */
TD_BADTH, /* Invalid thread handle. */
TD_BADSH, /* Invalid synchronization handle. */
TD_BADTA, /* Invalid thread agent. */
TD_BADKEY, /* Invalid key. */
TD_NOMSG, /* No event available. */
TD_NOFPREGS, /* No floating-point register content available. */
TD_LIBTHREAD, /* Application not linked with thread library. */
TD_NOEVENT, /* Requested event is not supported. */
TD_NOCAPAB, /* Capability not available. */
TD_DBERR, /* Internal debug library error. */
TD_NOAPLIC, /* Operation is not applicable. */
TD_NOTSD, /* No thread-specific data available. */
TD_MALLOC, /* Out of memory. */
TD_PARTIALREG,/* Not entire register set was read or written. */
TD_NOXREGS /* X register set not available for given thread. */
TD_OK, /* No error. */
TD_ERR, /* No further specified error. */
TD_NOTHR, /* No matching thread found. */
TD_NOSV, /* No matching synchronization handle found. */
TD_NOLWP, /* No matching light-weighted process found. */
TD_BADPH, /* Invalid process handle. */
TD_BADTH, /* Invalid thread handle. */
TD_BADSH, /* Invalid synchronization handle. */
TD_BADTA, /* Invalid thread agent. */
TD_BADKEY, /* Invalid key. */
TD_NOMSG, /* No event available. */
TD_NOFPREGS, /* No floating-point register content available. */
TD_NOLIBTHREAD, /* Application not linked with thread library. */
TD_NOEVENT, /* Requested event is not supported. */
TD_NOCAPAB, /* Capability not available. */
TD_DBERR, /* Internal debug library error. */
TD_NOAPLIC, /* Operation is not applicable. */
TD_NOTSD, /* No thread-specific data available. */
TD_MALLOC, /* Out of memory. */
TD_PARTIALREG, /* Not entire register set was read or written. */
TD_NOXREGS /* X register set not available for given thread. */
} td_err_e;
@ -81,9 +81,6 @@ typedef enum
/* Types of the debugging library. */
/* Addresses. */
typedef void *psaddr_t;
/* Handle for a process. This type is opaque. */
typedef struct td_thragent td_thragent_t;
@ -229,10 +226,6 @@ typedef struct td_ta_stats
typedef pthread_t thread_t;
typedef pthread_key_t thread_key_t;
/* Linux has different names for the register set types. */
typedef gregset_t prgregset_t;
typedef fpregset_t prfpregset_t;
/* Callback for iteration over threads. */
typedef int td_thr_iter_f __P ((const td_thrhandle_t *, void *));
@ -245,10 +238,6 @@ typedef int td_key_iter_f __P ((thread_key_t, void (*) (void *), void *));
/* Forward declaration. This has to be defined by the user. */
struct ps_prochandle;
/* We don't have any differences between processes and threads, therefore
have only one PID type. */
typedef pid_t lwpid_t;
/* Information about the thread. */
typedef struct td_thrinfo
@ -359,11 +348,11 @@ extern td_err_e td_thr_get_info (const td_thrhandle_t *__th,
/* Retrieve floating-point register contents of process running thread TH. */
extern td_err_e td_thr_getfpregs (const td_thrhandle_t *__th,
prfpregset_t *__regset);
fpregset_t *__regset);
/* Retrieve general register contents of process running thread TH. */
extern td_err_e td_thr_getgregs (const td_thrhandle_t *__th,
prgregset_t __gregs);
gregset_t __gregs);
/* Retrieve extended register contents of process running thread TH. */
extern td_err_e td_thr_getxregs (const td_thrhandle_t *__th, void *__xregs);
@ -373,11 +362,11 @@ extern td_err_e td_thr_getxregsize (const td_thrhandle_t *__th, int *__sizep);
/* Set floating-point register contents of process running thread TH. */
extern td_err_e td_thr_setfpregs (const td_thrhandle_t *__th,
const prfpregset_t *__fpregs);
const fpregset_t *__fpregs);
/* Set general register contents of process running thread TH. */
extern td_err_e td_thr_setgregs (const td_thrhandle_t *__th,
prgregset_t __gregs);
gregset_t __gregs);
/* Set extended register contents of process running thread TH. */
extern td_err_e td_thr_setxregs (const td_thrhandle_t *__th,

3
linuxthreads_db/thread_dbP.h
View File

@ -3,11 +3,10 @@
#define _THREAD_DBP_H 1
#include <string.h>
#include "proc_service.h"
#include "thread_db.h"
#include "../linuxthreads/internals.h"
#include "proc_service.h"
/* Comment out the following for less verbose output. */
#define LOG(c) __libc_write (2, c "\n", strlen (c "\n"))

12
sysdeps/unix/sysv/linux/alpha/sys/procfs.h
View File

@ -101,6 +101,18 @@ struct elf_prpsinfo
};
/* Addresses. */
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
typedef gregset_t prgregset_t;
typedef fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
typedef __pid_t lwpid_t;
typedef struct elf_prstatus prstatus_t;
typedef struct elf_prpsinfo prpsinfo_t;

12
sysdeps/unix/sysv/linux/arm/sys/procfs.h
View File

@ -91,6 +91,18 @@ struct elf_prpsinfo
};
/* Addresses. */
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
typedef gregset_t prgregset_t;
typedef fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
typedef __pid_t lwpid_t;
typedef struct elf_prstatus prstatus_t;
typedef struct elf_prpsinfo prpsinfo_t;

7
sysdeps/unix/sysv/linux/i386/getrlimit.c
View File

@ -17,7 +17,7 @@
Boston, MA 02111-1307, USA. */
#include <errno.h>
#include <resource.h>
#include <sys/resource.h>
#include <sysdep.h>
#include <sys/syscall.h>
@ -29,10 +29,12 @@
the limits are now unsigned. */
#if !defined __ASSUME_NEW_GETRLIMIT_SYSCALL && defined __NR_ugetrlimit
static int no_new_getrlimit;
#else
# define no_new_getrlimit 0
#endif
int
getrlimit (resource, rlimits)
__getrlimit (resource, rlimits)
enum __rlimit_resource resource;
struct rlimit *rlimits;
{
@ -59,3 +61,4 @@ getrlimit (resource, rlimits)
return INLINE_SYSCALL (getrlimit, 2, resource, rlimits);
#endif
}
weak_alias (__getrlimit, getrlimit)

14
sysdeps/unix/sysv/linux/i386/sys/procfs.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -101,6 +101,18 @@ struct elf_prpsinfo
};
/* Addresses. */
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
typedef gregset_t prgregset_t;
typedef fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
typedef __pid_t lwpid_t;
typedef struct elf_prstatus prstatus_t;
typedef struct elf_prpsinfo prpsinfo_t;

14
sysdeps/unix/sysv/linux/mips/sys/procfs.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -101,6 +101,18 @@ struct elf_prpsinfo
};
/* Addresses. */
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
typedef gregset_t prgregset_t;
typedef fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
typedef __pid_t lwpid_t;
typedef struct elf_prstatus prstatus_t;
typedef struct elf_prpsinfo prpsinfo_t;

14
sysdeps/unix/sysv/linux/powerpc/sys/procfs.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -101,6 +101,18 @@ struct elf_prpsinfo
};
/* Addresses. */
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
typedef gregset_t prgregset_t;
typedef fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
typedef __pid_t lwpid_t;
typedef struct elf_prstatus prstatus_t;
typedef struct elf_prpsinfo prpsinfo_t;

12
sysdeps/unix/sysv/linux/sys/procfs.h
View File

@ -96,6 +96,18 @@ struct elf_prpsinfo
};
/* Addresses. */
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
typedef gregset_t prgregset_t;
typedef fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
typedef __pid_t lwpid_t;
typedef struct elf_prstatus prstatus_t;
typedef struct elf_prpsinfo prpsinfo_t;