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* config/vax/tm-vax.h: Protect from multiple inclusion.

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(TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
(SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
* config/vax/tm-vaxbsd.h: ...here.  New file.
* config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
This commit is contained in:
Jason Thorpe
2002-06-26 17:39:30 +00:00
parent 1d049c5e1d
commit 099c7589fe
8 changed files with 120 additions and 16 deletions
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21
gdb/config/vax/tm-vax.h
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@@ -1,4 +1,4 @@
/* Definitions to make GDB run on a vax under 4.2bsd.
/* Target definitions for VAX systems for GDB.
Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1996, 1998, 1999, 2000, 2002
Free Software Foundation, Inc.
@@ -19,22 +19,13 @@
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef TM_VAX_H
#define TM_VAX_H
#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL
#define TARGET_UPAGES 14
#define TARGET_NBPG 512
#define STACK_END_ADDR (0x80000000 - (TARGET_UPAGES * TARGET_NBPG))
/* On the VAX, sigtramp is in the u area. Can't check the exact
addresses because for cross-debugging we don't have VAX include
files around. This should be close enough. */
#define SIGTRAMP_START(pc) STACK_END_ADDR
#define SIGTRAMP_END(pc) 0x80000000
/* Offset to saved PC in sigcontext, from <sys/signal.h>. */
/* XXXJRT should go away */
#define SIGCONTEXT_PC_OFFSET 12
/* XXXJRT not yet under gdbarch control */
#define FRAME_ARGS_ADDRESS_CORRECT(fi) vax_frame_args_address_correct ((fi))
extern CORE_ADDR vax_frame_args_address_correct (struct frame_info *);
#endif /* TM_VAX_H */