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Fix a build failure on pa-hpux:

Browse Source 
* gdb_ptrace.h (PT_SYSCALL): Define here if not already defined.
        * inf-ttrace.c (inf_ttrace_wait): Fix compilation failure
        introduced after field syscall_id inside struct target_waitstatus
        has been renamed into syscall_number.
This commit is contained in:
Joel Brobecker 2009-09-17 19:19:59 +00:00
parent ec7e75e760
commit 01dedca21d
3 changed files with 21 additions and 2 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2009-09-17 Joel Brobecker <brobecker@adacore.com>
Fix a build failure on pa-hpux:
* gdb_ptrace.h (PT_SYSCALL): Define here if not already defined.
* inf-ttrace.c (inf_ttrace_wait): Fix compilation failure
introduced after field syscall_id inside struct target_waitstatus
has been renamed into syscall_number.
2009-09-16 H.J. Lu <hongjiu.lu@intel.com>
PR gdb/10649

11
gdb/gdb_ptrace.h
View File

@ -106,6 +106,17 @@
# endif
#endif
/* For systems such as HP/UX that do not provide PT_SYSCALL, define it
here as an alias for PT_CONTINUE. This is what the PT_SYSCALL
request is expected to do, in addition to stopping when entering/
exiting a system call. Chances are, if the system supports system
call tracing, enabling this feature is probably done separately;
and there is probably no special request that we would be required
to use when resuming the execution of our program. */
#ifndef PT_SYSCALL
# define PT_SYSCALL PT_CONTINUE
#endif
/* Some systems, in particular DEC OSF/1, Digital Unix, Compaq Tru64
or whatever it's called these days, don't provide a prototype for
ptrace. Provide one to silence compiler warnings. */

4
gdb/inf-ttrace.c
View File

@ -1104,7 +1104,7 @@ inf_ttrace_wait (struct target_ops *ops,
inf_ttrace_disable_page_protections (tts.tts_pid);
}
ourstatus->kind = TARGET_WAITKIND_SYSCALL_ENTRY;
ourstatus->value.syscall_id = tts.tts_scno;
ourstatus->value.syscall_number = tts.tts_scno;
break;
case TTEVT_SYSCALL_RETURN:
@ -1119,7 +1119,7 @@ inf_ttrace_wait (struct target_ops *ops,
inf_ttrace_num_lwps_in_syscall--;
}
ourstatus->kind = TARGET_WAITKIND_SYSCALL_RETURN;
ourstatus->value.syscall_id = tts.tts_scno;
ourstatus->value.syscall_number = tts.tts_scno;
break;
default: