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Fix OpenBSD/i386 sigtramp recognition.

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* i386-tdep.h: Update copyright year.
(i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
(i386bsd_sigtramp_end): New prototypes.
(i386fbsd_sigtramp_start_addr): Renamed from
i386fbsd_sigtramp_start.
(i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
(i386obsd_sigtramp_start_addr): Renamed from
i386obsd_sigtramp_start.
(i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
* i386bsd-tdep.c: Update copyright year.
(i386bsd_pc_in_sigtramp): Make public.
* i386fbsd-nat.c: Update copyright year.
(_initialize_i386fbsd_nat): Adjust for renamed variables.
* i386fbsd-tdep.c: Update copyright year.
(i386fbsd_sigtramp_start_addr): Renamed from
i386fbsd_sigtramp_start.
(i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
(i386fbsdaout_init_abi): Adjust for renamed variables.
* i386obsd-nat.c: Update copyright year.
(_initialize_i386obsd_nat): Adjust for renamed variables.
* i386obsd-tdep.c: Include "target.h".
(i386obsd_page_size): New variable.
(i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
(i386obsd_sigtramp_end): New functions.
(i386obsd_sigtramp_start_addr): Renamed from
i386obsd_sigtramp_start.
(i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
(i386obsd_init_abi): Adjust for renamed variables.  Set
pc_in_sigtramp, sigtramp_start and sigtramp_end.
* Makefile.in (i386obsd-tdep.o): Update dependencies.
This commit is contained in:
Mark Kettenis
2004-02-22 11:19:15 +00:00
parent 84d044650f
commit 5d93ae8cf3
8 changed files with 142 additions and 25 deletions
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7
gdb/i386fbsd-nat.c
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@ -1,5 +1,6 @@
/* Native-dependent code for FreeBSD/i386.
Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
@ -98,8 +99,8 @@ _initialize_i386fbsd_nat (void)
len = sizeof (ps_strings);
if (sysctl (mib, 2, &ps_strings, &len, NULL, 0) == 0)
{
i386fbsd_sigtramp_start = ps_strings - 128;
i386fbsd_sigtramp_end = ps_strings;
i386fbsd_sigtramp_start_addr = ps_strings - 128;
i386fbsd_sigtramp_end_addr = ps_strings;
}
}
#endif