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* m68k-tdep.h: Tweak comments. 

* m68k-tdep.c: Tweak comment.
This commit is contained in:
Mark Kettenis 2004-04-18 13:03:13 +00:00
parent 77a4912d46
commit 748894bf5c
3 changed files with 23 additions and 20 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2004-04-18 Mark Kettenis <kettenis@gnu.org>
* m68k-tdep.h: Tweak comments.
* m68k-tdep.c: Tweak comment.
2004-04-17 Randolph Chung <tausq@debian.org>
* Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).

2
gdb/m68k-tdep.c
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@ -1,4 +1,4 @@
/* Target dependent code for the Motorola 68000 series.
/* Target-dependent code for the Motorola 68000 series.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000,
2001, 2002, 2003, 2004 Free Software Foundation, Inc.

36
gdb/m68k-tdep.h
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@ -1,6 +1,7 @@
/* Common target dependent code for the Motorola 68000 series.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001, 2003
Free Software Foundation, Inc.
/* Target-dependent code for the Motorola 68000 series.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000,
2001, 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
@ -24,30 +25,26 @@
struct frame_info;
/* Register numbers of various important registers.
Note that some of these values are "real" register numbers,
and correspond to the general registers of the machine,
and some are "phony" register numbers which are too large
to be actual register numbers as far as the user is concerned
but do serve to get the desired values when passed to read_register. */
/* Register numbers of various important registers. */
enum
enum m68k_regnum
{
M68K_D0_REGNUM = 0,
M68K_D1_REGNUM = 1,
M68K_A0_REGNUM = 8,
M68K_A1_REGNUM = 9,
M68K_FP_REGNUM = 14, /* Contains address of executing stack frame */
M68K_SP_REGNUM = 15, /* Contains address of top of stack */
M68K_PS_REGNUM = 16, /* Contains processor status */
M68K_PC_REGNUM = 17, /* Contains program counter */
M68K_FP0_REGNUM = 18, /* Floating point register 0 */
M68K_FPC_REGNUM = 26, /* 68881 control register */
M68K_FPS_REGNUM = 27, /* 68881 status register */
M68K_FP_REGNUM = 14, /* Address of executing stack frame. */
M68K_SP_REGNUM = 15, /* Address of top of stack. */
M68K_PS_REGNUM = 16, /* Processor status. */
M68K_PC_REGNUM = 17, /* Program counter. */
M68K_FP0_REGNUM = 18, /* Floating point register 0. */
M68K_FPC_REGNUM = 26, /* 68881 control register. */
M68K_FPS_REGNUM = 27, /* 68881 status register. */
M68K_FPI_REGNUM = 28
};
#define M68K_NUM_REGS (M68K_FPI_REGNUM + 1)
/* Number of machine registers. */
#define M68K_NUM_REGS (M68K_FPI_REGNUM + 1)
/* Size of the largest register. */
#define M68K_MAX_REGISTER_SIZE 12
@ -70,6 +67,7 @@ enum struct_return
};
/* Target-dependent structure in gdbarch. */
struct gdbarch_tdep
{
/* Offset to PC value in the jump buffer. If this is negative,
@ -85,4 +83,4 @@ struct gdbarch_tdep
enum struct_return struct_return;
};
#endif /* M68K_TDEP_H */
#endif /* m68k-tdep.h */