/* Intel 386 target-dependent stuff.
- Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
- 1998, 1999, 2000, 2001
- Free Software Foundation, Inc.
+
+ Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+ 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GDB.
#include "i386-tdep.h"
-#undef XMALLOC
-#define XMALLOC(TYPE) ((TYPE*) xmalloc (sizeof (TYPE)))
-
/* Names of the registers. The first 10 registers match the register
numbering scheme used by GCC for stabs and DWARF. */
static char *i386_register_names[] =
#ifdef GET_LONGJMP_TARGET
+/* FIXME: Multi-arching does not set JB_PC and JB_ELEMENT_SIZE yet.
+ Fill in with dummy value to enable compilation. */
+#ifndef JB_PC
+#define JB_PC 0
+#endif /* JB_PC */
+
+#ifndef JB_ELEMENT_SIZE
+#define JB_ELEMENT_SIZE 4
+#endif /* JB_ELEMENT_SIZE */
+
/* Figure out where the longjmp will land. Slurp the args out of the
stack. We expect the first arg to be a pointer to the jmp_buf
structure from which we extract the pc (JB_PC) that we will land
arches != NULL;
arches = gdbarch_list_lookup_by_info (arches->next, &info))
{
- if (gdbarch_tdep (current_gdbarch)->os_ident != os_ident)
- continue;
- return arches->gdbarch;
+ tdep = gdbarch_tdep (arches->gdbarch);
+ if (tdep && tdep->os_ident == os_ident)
+ return arches->gdbarch;
}
/* Allocate space for the new architecture. */