* infptrace.c: Include <sys/file.h> if HAVE_SYS_FILE_H instead of
!NO_SYS_FILE. [KERNEL_U_ADDR_BSD]: Don't include <a.out.h>. [KERNEL_U_ADDR_BSD] (kernel_u_addr): Remove variable. (_initialize_kernel_u_addr): Remove prototype and function. * infttrace.c: Include <sys/file.h> if HAVE_SYS_FILE_H instead of !NO_SYS_FILE. * xcoffread.c: Likewise.
This commit is contained in:
Mark Kettenis
parent
b9e1c0d643
commit
c0ccb908a0
6 changed files with 21 additions and 43 deletions
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@ -1,3 +1,14 @@
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2004-08-05 Mark Kettenis <kettenis@chello.nl>
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* infptrace.c: Include <sys/file.h> if HAVE_SYS_FILE_H instead of
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!NO_SYS_FILE.
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[KERNEL_U_ADDR_BSD]: Don't include <a.out.h>.
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[KERNEL_U_ADDR_BSD] (kernel_u_addr): Remove variable.
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(_initialize_kernel_u_addr): Remove prototype and function.
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* infttrace.c: Include <sys/file.h> if HAVE_SYS_FILE_H instead of
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!NO_SYS_FILE.
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* xcoffread.c: Likewise.
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2004-08-06 Mark Kettenis <kettenis@gnu.org>
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* vax-nat.c: New file.
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@ -1,3 +1,10 @@
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2004-08-05 Mark Kettenis <kettenis@chello.nl>
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* gdbint.texinfo (Host Definition): Delete description of
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NO_SYS_FILE.
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(Native Debugging): Delete description of KERNEL_U_ADDR_BSD and
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PTRACE_FP_BUG.
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2004-08-05 Andrew Cagney <cagney@gnu.org>
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* gdbint.texinfo (Target Architecture Definition): Delete
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@ -2134,9 +2134,6 @@ The default name of @value{GDBN}'s initialization file (normally
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@item NO_STD_REGS
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This macro is deprecated.
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@item NO_SYS_FILE
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Define this if your system does not have a @code{<sys/file.h>}.
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@item SIGWINCH_HANDLER
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If your host defines @code{SIGWINCH}, you can define this to be the name
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of a function to be called if @code{SIGWINCH} is received.
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@ -4404,12 +4401,6 @@ needs to know this so that it can subtract this address from absolute
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addresses in the upage, that are obtained via ptrace or from core files.
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On systems that don't need this value, set it to zero.
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@item KERNEL_U_ADDR_BSD
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@findex KERNEL_U_ADDR_BSD
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Define this to cause @value{GDBN} to determine the address of @code{u} at
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runtime, by using Berkeley-style @code{nlist} on the kernel's image in
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the root directory.
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@item KERNEL_U_ADDR_HPUX
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@findex KERNEL_U_ADDR_HPUX
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Define this to cause @value{GDBN} to determine the address of @code{u} at
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@ -4427,10 +4418,6 @@ Defines the format for the name of a @file{/proc} device. Should be
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defined in @file{nm.h} @emph{only} in order to override the default
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definition in @file{procfs.c}.
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@item PTRACE_FP_BUG
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@findex PTRACE_FP_BUG
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See @file{mach386-xdep.c}.
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@item PTRACE_ARG3_TYPE
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@findex PTRACE_ARG3_TYPE
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The type of the third argument to the @code{ptrace} system call, if it
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@ -77,7 +77,7 @@
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#endif
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#include "gdbcore.h"
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#ifndef NO_SYS_FILE
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h>
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#endif
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#if 0
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@ -89,9 +89,6 @@
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#if !defined (FETCH_INFERIOR_REGISTERS)
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#include <sys/user.h> /* Probably need to poke the user structure */
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#if defined (KERNEL_U_ADDR_BSD)
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#include <a.out.h> /* For struct nlist */
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#endif /* KERNEL_U_ADDR_BSD. */
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#endif /* !FETCH_INFERIOR_REGISTERS */
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#if !defined (CHILD_XFER_MEMORY)
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@ -103,7 +100,6 @@ static void fetch_register (int);
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static void store_register (int);
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#endif
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void _initialize_kernel_u_addr (void);
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void _initialize_infptrace (void);
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@ -322,29 +318,6 @@ detach (int signal)
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#define PTRACE_XFER_TYPE int
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#endif
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/* KERNEL_U_ADDR is the amount to subtract from u.u_ar0
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to get the offset in the core file of the register values. */
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#if defined (KERNEL_U_ADDR_BSD) && !defined (FETCH_INFERIOR_REGISTERS)
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/* Get kernel_u_addr using BSD-style nlist(). */
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CORE_ADDR kernel_u_addr;
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#endif /* KERNEL_U_ADDR_BSD. */
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void
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_initialize_kernel_u_addr (void)
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{
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#if defined (KERNEL_U_ADDR_BSD) && !defined (FETCH_INFERIOR_REGISTERS)
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struct nlist names[2];
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names[0].n_un.n_name = "_u";
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names[1].n_un.n_name = NULL;
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if (nlist ("/vmunix", names) == 0)
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kernel_u_addr = names[0].n_value;
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else
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internal_error (__FILE__, __LINE__,
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"Unable to get kernel u area address.");
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#endif /* KERNEL_U_ADDR_BSD. */
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}
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#if !defined (FETCH_INFERIOR_REGISTERS)
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#if !defined (offsetof)
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@ -119,7 +119,7 @@
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#endif
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#include "gdbcore.h"
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#ifndef NO_SYS_FILE
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h>
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#endif
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@ -31,7 +31,7 @@
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#include "gdb_string.h"
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#include <sys/param.h>
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#ifndef NO_SYS_FILE
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h>
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#endif
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#include "gdb_stat.h"
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