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* i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS

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from NUM_REGS to get number of general registers that we care about.
	Update copyright to 1996.
	* config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
	of number of general regs and number of floating point regs.
	Update copyright to 1996.
This commit is contained in:
Fred Fish
1996-01-04 07:23:24 +00:00
parent 1aa2655747
commit e33aefba5a
3 changed files with 21 additions and 7 deletions
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12
gdb/i386v4-nat.c
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@ -1,5 +1,5 @@
/* Native-dependent code for SVR4 Unix running on i386's, for GDB.
Copyright 1988, 1989, 1991, 1992 Free Software Foundation, Inc.
Copyright 1988, 1989, 1991, 1992, 1996 Free Software Foundation, Inc.
This file is part of GDB.
@ -75,6 +75,12 @@ static int regmap[] =
};
/* FIXME: These routine absolutely depends upon (NUM_REGS - NUM_FREGS)
being less than or equal to the number of registers that can be stored
in a gregset_t. Note that with the current scheme there will typically
be more registers actually stored in a gregset_t that what we know
about. This is bogus and should be fixed. */
/* Given a pointer to a general register set in /proc format (gregset_t *),
unpack the register contents and supply them as gdb's idea of the current
register values. */
@ -87,7 +93,7 @@ supply_gregset (gregsetp)
register greg_t *regp = (greg_t *) gregsetp;
extern int regmap[];
for (regi = 0 ; regi < NUM_REGS ; regi++)
for (regi = 0 ; regi < (NUM_REGS - NUM_FREGS) ; regi++)
{
supply_register (regi, (char *) (regp + regmap[regi]));
}
@ -103,7 +109,7 @@ fill_gregset (gregsetp, regno)
extern char registers[];
extern int regmap[];
for (regi = 0 ; regi < NUM_REGS ; regi++)
for (regi = 0 ; regi < (NUM_REGS - NUM_FREGS) ; regi++)
{
if ((regno == -1) || (regno == regi))
{