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* ia64-tdep.c: Include "osabi.h".

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(native_find_global_pointer): Delete.
	(ia64_find_global_pointer): Renamed from
	generic_elf_find_global_pointer.
	(FIND_GLOBAL_POINTER): Delete.  Change all users to call
	ia64_find_global_pointer instead.
	(ia64_gdbarch_init): Call gdbarch_init_osabi.  Remove references
	to ia64_linux_sigcontext_register_address and
	ia64_linux_write_pc.  Don't set tdep->find_global_pointer.
	(_initialize_ia64_tdep): Call gdbarch_register instead of
	deprecated register_gdbarch_init.
	(struct gdbarch_tdep): Remove find_global_pointer field and move
	to ...
	* ia64-tdep.h (struct gdbarch_tdep): ... here.
	(ia64_linux_sigcontext_register_address): Remove declaration.
	(ia64_linux_getunwind_table): Likewise.
	(ia64_linux_write_pc): Likewise.
	* ia64-linux-tdep.c: Include "osabi.h".
	(ia64_linux_sigcontext_register_address): Make static.
	(ia64_linux_write_pc): Likewise.
	(ia64_linux_init_abi): New.
	(_initialize_ia64_linux_tdep): New.
	* Makefile.in (ia64-tdep.o, ia64-linux-tdep.o): Depend on
	$(osabi_h).
This commit is contained in:
Andreas Schwab
2005-01-05 22:51:47 +00:00
parent e54b12b779
commit b33e851483
5 changed files with 71 additions and 64 deletions
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26
gdb/ia64-linux-tdep.c
View File

@ -1,6 +1,6 @@
/* Target-dependent code for the IA-64 for GDB, the GNU debugger.
Copyright 2000, 2004 Free Software Foundation, Inc.
Copyright 2000, 2004, 2005 Free Software Foundation, Inc.
This file is part of GDB.
@ -24,6 +24,7 @@
#include "arch-utils.h"
#include "gdbcore.h"
#include "regcache.h"
#include "osabi.h"
/* The sigtramp code is in a non-readable (executable-only) region
of memory called the ``gate page''. The addresses in question
@ -47,7 +48,7 @@ ia64_linux_in_sigtramp (CORE_ADDR pc, char *func_name)
found. 0 is returned for registers which aren't stored in the the
sigcontext structure. */
CORE_ADDR
static CORE_ADDR
ia64_linux_sigcontext_register_address (CORE_ADDR sp, int regno)
{
char buf[8];
@ -96,7 +97,7 @@ ia64_linux_sigcontext_register_address (CORE_ADDR sp, int regno)
}
}
void
static void
ia64_linux_write_pc (CORE_ADDR pc, ptid_t ptid)
{
ia64_write_pc (pc, ptid);
@ -112,3 +113,22 @@ ia64_linux_write_pc (CORE_ADDR pc, ptid_t ptid)
called as part of setting up an inferior call. */
write_register_pid (IA64_GR10_REGNUM, 0, ptid);
}
static void
ia64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* Set the method of obtaining the sigcontext addresses at which
registers are saved. */
tdep->sigcontext_register_address = ia64_linux_sigcontext_register_address;
set_gdbarch_write_pc (gdbarch, ia64_linux_write_pc);
}
void
_initialize_ia64_linux_tdep (void)
{
gdbarch_register_osabi (bfd_arch_ia64, 0, GDB_OSABI_LINUX,
ia64_linux_init_abi);
}