mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
b757528ff6
* acconfig.h: Add HAVE_TKILL_SYSCALL definition check.
* config.in: Regenerated.
* configure.in: Add test for syscall function and check for
__NR_tkill macro in <syscall.h> to set HAVE_TKILL_SYSCALL.
* configure: Regenerated.
* lin-lwp.c [HAVE_TKILL_SYSCALL]: Include <unistd.h> and
<sys/syscall.h>.
(kill_lwp): New function that uses tkill syscall or
uses kill, depending on whether threading model is nptl or not.
All callers of kill() changed to use kill_lwp().
(lin_lwp_wait): Make special check when WIFEXITED occurs to
see if all threads have already exited in the nptl model.
(stop_and_resume_callback): New callback function used by the
lin_lwp_wait thread exit handling code.
(stop_wait_callback): Check for threads already having exited and
delete such threads fromt the lwp list when discovered.
(stop_callback): Don't assert retcode of kill call.
Roland McGrath <roland@redhat.com>
* i386-linux-nat.c (ps_get_thread_area): New function needed by
nptl libthread_db.
171 lines
4.7 KiB
C
171 lines
4.7 KiB
C
/* Enable GNU extensions on systems that have them. */
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#ifndef _GNU_SOURCE
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# undef _GNU_SOURCE
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#endif
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/* Define if your struct reg has r_fs. */
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#undef HAVE_STRUCT_REG_R_FS
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/* Define if your struct reg has r_gs. */
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#undef HAVE_STRUCT_REG_R_GS
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/* Define if pstatus_t type is available */
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#undef HAVE_PSTATUS_T
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/* Define if prrun_t type is available */
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#undef HAVE_PRRUN_T
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/* Define if fpregset_t type is available. */
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#undef HAVE_FPREGSET_T
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/* Define if gregset_t type is available. */
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#undef HAVE_GREGSET_T
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/* Define if <sys/procfs.h> has prgregset_t. */
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#undef HAVE_PRGREGSET_T
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/* Define if <sys/procfs.h> has prfpregset_t. */
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#undef HAVE_PRFPREGSET_T
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/* Define if <sys/procfs.h> has lwpid_t. */
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#undef HAVE_LWPID_T
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/* Define if <sys/procfs.h> has psaddr_t. */
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#undef HAVE_PSADDR_T
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/* Define if <sys/procfs.h> has prgregset32_t. */
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#undef HAVE_PRGREGSET32_T
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/* Define if <sys/procfs.h> has prfpregset32_t. */
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#undef HAVE_PRFPREGSET32_T
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/* Define if <sys/procfs.h> has prsysent_t */
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#undef HAVE_PRSYSENT_T
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/* Define if <sys/procfs.h> has pr_sigset_t */
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#undef HAVE_PR_SIGSET_T
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/* Define if <sys/procfs.h> has pr_sigaction64_t */
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#undef HAVE_PR_SIGACTION64_T
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/* Define if <sys/procfs.h> has pr_siginfo64_t */
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#undef HAVE_PR_SIGINFO64_T
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/* Define if <link.h> exists and defines struct link_map which has
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members with an ``l_'' prefix. (For Solaris, SVR4, and
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SVR4-like systems.) */
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#undef HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS
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/* Define if <link.h> exists and defines struct link_map which has
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members with an ``lm_'' prefix. (For SunOS.) */
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#undef HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS
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/* Define if <link.h> exists and defines a struct so_map which has
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members with an ``som_'' prefix. (Found on older *BSD systems.) */
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#undef HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS
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/* Define if <sys/link.h> has struct link_map32 */
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#undef HAVE_STRUCT_LINK_MAP32
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/* Define if <sys/link.h> has link_map32 (solaris sparc-64 target) */
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#undef _SYSCALL32
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/* Define if the prfpregset_t type is broken. */
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#undef PRFPREGSET_T_BROKEN
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/* Define if you want to use new multi-fd /proc interface
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(replaces HAVE_MULTIPLE_PROC_FDS as well as other macros). */
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#undef NEW_PROC_API
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/* Define if ioctl argument PIOCSET is available. */
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#undef HAVE_PROCFS_PIOCSET
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/* Define if the `long long' type works. */
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#undef CC_HAS_LONG_LONG
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/* Define if the "ll" format works to print long long ints. */
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#undef PRINTF_HAS_LONG_LONG
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/* Define if the "%Lg" format works to print long doubles. */
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#undef PRINTF_HAS_LONG_DOUBLE
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/* Define if the "%Lg" format works to scan long doubles. */
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#undef SCANF_HAS_LONG_DOUBLE
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/* Define if using Solaris thread debugging. */
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#undef HAVE_THREAD_DB_LIB
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/* Define if you support the tkill syscall. */
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#undef HAVE_TKILL_SYSCALL
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/* Define on a GNU/Linux system to work around problems in sys/procfs.h. */
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#undef START_INFERIOR_TRAPS_EXPECTED
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#undef sys_quotactl
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/* Define if you have HPUX threads */
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#undef HAVE_HPUX_THREAD_SUPPORT
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/* Define if you want to use the memory mapped malloc package (mmalloc). */
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#undef USE_MMALLOC
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/* Define if the runtime uses a routine from mmalloc before gdb has a chance
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to initialize mmalloc, and we want to force checking to be used anyway.
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This may cause spurious memory corruption messages if the runtime tries
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to explicitly deallocate that memory when gdb calls exit. */
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#undef MMCHECK_FORCE
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/* Define to 1 if NLS is requested. */
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#undef ENABLE_NLS
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/* Define as 1 if you have catgets and don't want to use GNU gettext. */
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#undef HAVE_CATGETS
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/* Define as 1 if you have gettext and don't want to use GNU gettext. */
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#undef HAVE_GETTEXT
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/* Define as 1 if you have the stpcpy function. */
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#undef HAVE_STPCPY
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/* Define if your locale.h file contains LC_MESSAGES. */
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#undef HAVE_LC_MESSAGES
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/* Define if you want to use the full-screen terminal user interface. */
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#undef TUI
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/* Define if <proc_service.h> on solaris uses int instead of
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size_t, and assorted other type changes. */
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#undef PROC_SERVICE_IS_OLD
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/* Define if the simulator is being linked in. */
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#undef WITH_SIM
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/* Set to true if the save_state_t structure is present */
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#undef HAVE_STRUCT_SAVE_STATE_T
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/* Set to true if the save_state_t structure has the ss_wide member */
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#undef HAVE_STRUCT_MEMBER_SS_WIDE
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/* Define if <sys/ptrace.h> defines the PTRACE_GETREGS request. */
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#undef HAVE_PTRACE_GETREGS
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/* Define if <sys/ptrace.h> defines the PTRACE_GETFPXREGS request. */
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#undef HAVE_PTRACE_GETFPXREGS
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/* Define if <sys/ptrace.h> defines the PT_GETDBREGS request. */
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#undef HAVE_PT_GETDBREGS
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/* Define if <sys/ptrace.h> defines the PT_GETXMMREGS request. */
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#undef HAVE_PT_GETXMMREGS
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/* Multi-arch enabled. */
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#undef GDB_MULTI_ARCH
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/* hostfile */
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#undef GDB_XM_FILE
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/* targetfile */
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#undef GDB_TM_FILE
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/* nativefile */
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#undef GDB_NM_FILE
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