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* i386-tdep.h (FCS_REGNUM, FCOFF_REGNUM, FDS_REGNUM,

Browse Source 
FDOFF_REGNUM): Remove defines.
* win32-nat.c (do_child_fetch_inferior_registers): Include
"i387-tdep.h".
(do_child_fetch_inferior_registers): Use I387_FISEG_ST0_REGNUM and
I387_FOP_REGNUM instead of FCS_REGNUM and FOP_REGNUM.  Define and
undefine I387_ST0_REGNUM.
This commit is contained in:
Mark Kettenis 2003-10-26 15:03:42 +00:00
parent f783586b81
commit 6c7de4224e
4 changed files with 28 additions and 12 deletions
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8
gdb/ChangeLog
View File

@ -1,5 +1,13 @@
2003-10-26 Mark Kettenis <kettenis@gnu.org>
* i386-tdep.h (FCS_REGNUM, FCOFF_REGNUM, FDS_REGNUM,
FDOFF_REGNUM): Remove defines.
* win32-nat.c (do_child_fetch_inferior_registers): Include
"i387-tdep.h".
(do_child_fetch_inferior_registers): Use I387_FISEG_ST0_REGNUM and
I387_FOP_REGNUM instead of FCS_REGNUM and FOP_REGNUM. Define and
undefine I387_ST0_REGNUM.
* i386-tdep.h (FPU_REG_RAW_SIZE): Remove define.
* x86-64-tdep.c (x86_64_store_return_value): Use
I386_MAX_REGISTER_SIZE instead of FPU_REG_RAW_SIZE.

6
gdb/i386-tdep.h
View File

@ -150,12 +150,6 @@ extern int i386_fpc_regnum_p (int regnum);
#define MXCSR_REGNUM \
(XMM0_REGNUM + gdbarch_tdep (current_gdbarch)->num_xmm_regs)
/* FIXME: kettenis/2001-11-24: Obsolete macro's. */
#define FCS_REGNUM FISEG_REGNUM
#define FCOFF_REGNUM FIOFF_REGNUM
#define FDS_REGNUM FOSEG_REGNUM
#define FDOFF_REGNUM FOOFF_REGNUM
/* Register numbers of various important registers. */
enum i386_regnum

13
gdb/win32-nat.c
View File

@ -35,7 +35,6 @@
#include "completer.h"
#include "regcache.h"
#include "top.h"
#include "i386-tdep.h"
#include <signal.h>
#include <sys/types.h>
#include <fcntl.h>
@ -54,6 +53,9 @@
#include <unistd.h>
#include "exec.h"
#include "i386-tdep.h"
#include "i387-tdep.h"
/* The ui's event loop. */
extern int (*ui_loop_hook) (int signo);
@ -346,12 +348,15 @@ do_child_fetch_inferior_registers (int r)
{
char *context_offset = ((char *) &current_thread->context) + mappings[r];
long l;
if (r == FCS_REGNUM)
#define I387_ST0_REGNUM I386_ST0_REGNUM
if (r == I387_FISEG_REGNUM)
{
l = *((long *) context_offset) & 0xffff;
supply_register (r, (char *) &l);
}
else if (r == FOP_REGNUM)
else if (r == I387_FOP_REGNUM)
{
l = (*((long *) context_offset) >> 16) & ((1 << 11) - 1);
supply_register (r, (char *) &l);
@ -363,6 +368,8 @@ do_child_fetch_inferior_registers (int r)
for (r = 0; r < NUM_REGS; r++)
do_child_fetch_inferior_registers (r);
}
#undef I387_ST0_REGNUM
}
static void

13
gdb/windows-nat.c
View File

@ -35,7 +35,6 @@
#include "completer.h"
#include "regcache.h"
#include "top.h"
#include "i386-tdep.h"
#include <signal.h>
#include <sys/types.h>
#include <fcntl.h>
@ -54,6 +53,9 @@
#include <unistd.h>
#include "exec.h"
#include "i386-tdep.h"
#include "i387-tdep.h"
/* The ui's event loop. */
extern int (*ui_loop_hook) (int signo);
@ -346,12 +348,15 @@ do_child_fetch_inferior_registers (int r)
{
char *context_offset = ((char *) &current_thread->context) + mappings[r];
long l;
if (r == FCS_REGNUM)
#define I387_ST0_REGNUM I386_ST0_REGNUM
if (r == I387_FISEG_REGNUM)
{
l = *((long *) context_offset) & 0xffff;
supply_register (r, (char *) &l);
}
else if (r == FOP_REGNUM)
else if (r == I387_FOP_REGNUM)
{
l = (*((long *) context_offset) >> 16) & ((1 << 11) - 1);
supply_register (r, (char *) &l);
@ -363,6 +368,8 @@ do_child_fetch_inferior_registers (int r)
for (r = 0; r < NUM_REGS; r++)
do_child_fetch_inferior_registers (r);
}
#undef I387_ST0_REGNUM
}
static void