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* i386gnu-nat.c: Update copyright year.

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(gnu_store_registers): Don't use deprecated_registers and
deprecated_registers_valid.  Use regcache_valid_p and
regcache_raw_supply instead.
This commit is contained in:
Mark Kettenis 2004-08-08 12:50:37 +00:00
parent 1777782384
commit f6052080a0
2 changed files with 13 additions and 12 deletions
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5
gdb/ChangeLog
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@ -1,5 +1,10 @@
2004-08-08 Mark Kettenis <kettenis@gnu.org>
* i386gnu-nat.c: Update copyright year.
(gnu_store_registers): Don't use deprecated_registers and
deprecated_registers_valid. Use regcache_valid_p and
regcache_raw_supply instead.
* vax-tdep.c (vax_frame_this_id): Use frame_func_unwind instead of
frame_pc_unwind.

20
gdb/i386gnu-nat.c
View File

@ -1,5 +1,6 @@
/* Low level interface to i386 running the GNU Hurd.
Copyright 1992, 1995, 1996, 1998, 2000, 2001
Copyright 1992, 1995, 1996, 1998, 2000, 2001, 2004
Free Software Foundation, Inc.
This file is part of GDB.
@ -202,6 +203,7 @@ store_fpregs (struct proc *thread, int regno)
void
gnu_store_registers (int regno)
{
struct regcache *regcache = current_regcache;
struct proc *thread;
/* Make sure we know about new threads. */
@ -250,17 +252,13 @@ gnu_store_registers (int regno)
REGISTER_NAME (check_regno));
if (regno >= 0 && regno != check_regno)
/* Update GDB's copy of the register. */
regcache_raw_supply (current_regcache, check_regno,
regcache_raw_supply (regcache, check_regno,
REG_ADDR (state, check_regno));
else
warning ("... also writing this register! Suspicious...");
}
}
#define fill(state, regno) \
memcpy (REG_ADDR(state, regno), &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)], \
register_size (current_gdbarch, regno))
if (regno == -1)
{
int i;
@ -268,15 +266,15 @@ gnu_store_registers (int regno)
proc_debug (thread, "storing all registers");
for (i = 0; i < I386_NUM_GREGS; i++)
if (deprecated_register_valid[i])
fill (state, i);
if (regcache_valid_p (regcache, i))
regcache_raw_supply (regcache, i, REG_ADDR (state, i));
}
else
{
proc_debug (thread, "storing register %s", REGISTER_NAME (regno));
gdb_assert (deprecated_register_valid[regno]);
fill (state, regno);
gdb_assert (regcache_valid_p (regcache, regno));
regcache_raw_supply (regcache, regno, REG_ADDR (state, regno));
}
/* Restore the T bit. */
@ -284,8 +282,6 @@ gnu_store_registers (int regno)
((struct i386_thread_state *)state)->efl |= trace;
}
#undef fill
if (regno >= I386_NUM_GREGS || regno == -1)
{
proc_debug (thread, "storing floating-point registers");