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2003-06-01 Andrew Cagney <cagney@redhat.com>

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* mips-tdep.c (is_mips16_addr): New function.
	(make_mips16_addr, unmake_mips16_addr): New functions.
	(pc_is_mips16, mips_fetch_instruction): Use.
	(gdb_print_insn_mips, mips_breakpoint_from_pc): Use.
	(gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH.
	(mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH,
	UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and
	TARGET_MIPS.
	* config/mips/tm-mips.h: Update copyright.
	(TARGET_MIPS, TM_PRINT_INSN_MACH): Delete.
	(DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete.
	(IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete.
	* config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete.
	(TM_PRINT_INSN_MACH): Delete.
	* config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.
This commit is contained in:
Andrew Cagney
2003-06-01 15:45:57 +00:00
parent 5e04534667
commit 95404a3ece
5 changed files with 46 additions and 57 deletions
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31
gdb/config/mips/tm-mips.h
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@@ -1,7 +1,7 @@
/* Definitions to make GDB run on a mips box under 4.3bsd.
Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996,
1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
1997, 1998, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
Contributed by Per Bothner (bothner@cs.wisc.edu) at U.Wisconsin
and by Alessandro Forin (af@cs.cmu.edu) at CMU..
@@ -45,15 +45,7 @@ extern int mips_step_skips_delay (CORE_ADDR);
#define STEP_SKIPS_DELAY_P (1)
#define STEP_SKIPS_DELAY(pc) (mips_step_skips_delay (pc))
/* Say how long (ordinary) registers are. This is a piece of bogosity
used in push_word and a few other places; REGISTER_RAW_SIZE is the
real way to know how big a register is. */
#define DEPRECATED_REGISTER_SIZE 4
/* The size of a register. This is predefined in tm-mips64.h. We
can't use DEPRECATED_REGISTER_SIZE because that is used for various other
things. */
/* The size of a register. This is predefined in tm-mips64.h. */
#ifndef MIPS_REGSIZE
#define MIPS_REGSIZE 4
@@ -103,11 +95,6 @@ extern int mips_step_skips_delay (CORE_ADDR);
#define PRID_REGNUM 89 /* Processor ID */
#define LAST_EMBED_REGNUM 89 /* Last one */
/* Total amount of space needed to store our copies of the machine's
register state, the array `registers'. */
#define DEPRECATED_REGISTER_BYTES (NUM_REGS*MIPS_REGSIZE)
/* Index within `registers' of the first byte of the space for
register N. */
@@ -182,10 +169,6 @@ extern void mips_print_extra_frame_info (struct frame_info *frame);
#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv)
extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *);
/* Select the default mips disassembler */
#define TM_PRINT_INSN_MACH 0
/* These are defined in mdebugread.c and are used in mips-tdep.c */
extern CORE_ADDR sigtramp_address, sigtramp_end;
extern void fixup_sigtramp (void);
@@ -197,22 +180,12 @@ extern char *mips_read_processor_type (void);
#define IGNORE_HELPER_CALL(pc) mips_ignore_helper (pc)
extern int mips_ignore_helper (CORE_ADDR pc);
#ifndef TARGET_MIPS
#define TARGET_MIPS
#endif
/* Definitions and declarations used by mips-tdep.c and remote-mips.c */
#define MIPS_INSTLEN 4 /* Length of an instruction */
#define MIPS16_INSTLEN 2 /* Length of an instruction on MIPS16 */
#define MIPS_NUMREGS 32 /* Number of integer or float registers */
typedef unsigned long t_inst; /* Integer big enough to hold an instruction */
/* MIPS16 function addresses are odd (bit 0 is set). Here are some
macros to test, set, or clear bit 0 of addresses. */
#define IS_MIPS16_ADDR(addr) ((addr) & 1)
#define MAKE_MIPS16_ADDR(addr) ((addr) | 1)
#define UNMAKE_MIPS16_ADDR(addr) ((addr) & ~1)
#endif /* TM_MIPS_H */
/* Command to set the processor type. */