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* i387-tdep.c (print_i387_value, print_i387_ext, i387_tag): Change

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type of first argument to `const gdb_byte *'.
(i387_print_float_info, i387_register_to_value)
(i387_value_to_register, i387_supply_fsave, i387_collect_fsave)
(i387_supply_fxsave, i387_collect_fxsave): Use gdb_byte for byte
buffers.
This commit is contained in:
Mark Kettenis 2005-07-04 10:17:40 +00:00
parent 711c0baa9d
commit b4ad899f0b
2 changed files with 27 additions and 18 deletions
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9
gdb/ChangeLog
View file

@ -1,3 +1,12 @@
2005-07-04 Mark Kettenis <kettenis@gnu.org>
* i387-tdep.c (print_i387_value, print_i387_ext, i387_tag): Change
type of first argument to `const gdb_byte *'.
(i387_print_float_info, i387_register_to_value)
(i387_value_to_register, i387_supply_fsave, i387_collect_fsave)
(i387_supply_fxsave, i387_collect_fxsave): Use gdb_byte for byte
buffers.
2005-07-04 Ben Elliston <bje@gnu.org>
* Makefile.in (RUNTEST): Set to runtest.

36
gdb/i387-tdep.c
View file

@ -1,7 +1,7 @@
/* Intel 387 floating point stuff.
Copyright 1988, 1989, 1991, 1992, 1993, 1994, 1998, 1999, 2000,
2001, 2002, 2003, 2004 Free Software Foundation, Inc.
2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of GDB.
@ -39,7 +39,7 @@
/* Print the floating point number specified by RAW. */
static void
print_i387_value (char *raw, struct ui_file *file)
print_i387_value (const gdb_byte *raw, struct ui_file *file)
{
DOUBLEST value;
@ -63,7 +63,7 @@ print_i387_value (char *raw, struct ui_file *file)
/* Print the classification for the register contents RAW. */
static void
print_i387_ext (unsigned char *raw, struct ui_file *file)
print_i387_ext (const gdb_byte *raw, struct ui_file *file)
{
int sign;
int integer;
@ -203,7 +203,7 @@ i387_print_float_info (struct gdbarch *gdbarch, struct ui_file *file,
struct frame_info *frame, const char *args)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (get_frame_arch (frame));
char buf[4];
gdb_byte buf[4];
ULONGEST fctrl;
ULONGEST fstat;
ULONGEST ftag;
@ -234,7 +234,7 @@ i387_print_float_info (struct gdbarch *gdbarch, struct ui_file *file,
for (fpreg = 7; fpreg >= 0; fpreg--)
{
unsigned char raw[I386_MAX_REGISTER_SIZE];
gdb_byte raw[I386_MAX_REGISTER_SIZE];
int tag = (ftag >> (fpreg * 2)) & 3;
int i;
@ -294,7 +294,7 @@ void
i387_register_to_value (struct frame_info *frame, int regnum,
struct type *type, gdb_byte *to)
{
char from[I386_MAX_REGISTER_SIZE];
gdb_byte from[I386_MAX_REGISTER_SIZE];
gdb_assert (i386_fp_regnum_p (regnum));
@ -319,7 +319,7 @@ void
i387_value_to_register (struct frame_info *frame, int regnum,
struct type *type, const gdb_byte *from)
{
char to[I386_MAX_REGISTER_SIZE];
gdb_byte to[I386_MAX_REGISTER_SIZE];
gdb_assert (i386_fp_regnum_p (regnum));
@ -376,7 +376,7 @@ void
i387_supply_fsave (struct regcache *regcache, int regnum, const void *fsave)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (get_regcache_arch (regcache));
const char *regs = fsave;
const gdb_byte *regs = fsave;
int i;
gdb_assert (tdep->st0_regnum >= I386_ST0_REGNUM);
@ -401,7 +401,7 @@ i387_supply_fsave (struct regcache *regcache, int regnum, const void *fsave)
if (i >= I387_FCTRL_REGNUM
&& i != I387_FIOFF_REGNUM && i != I387_FOOFF_REGNUM)
{
unsigned char val[4];
gdb_byte val[4];
memcpy (val, FSAVE_ADDR (regs, i), 2);
val[2] = val[3] = 0;
@ -419,7 +419,7 @@ i387_supply_fsave (struct regcache *regcache, int regnum, const void *fsave)
regcache_raw_supply (regcache, i, NULL);
if (regnum == -1 || regnum == I387_MXCSR_REGNUM)
{
char buf[4];
gdb_byte buf[4];
store_unsigned_integer (buf, 4, 0x1f80);
regcache_raw_supply (regcache, I387_MXCSR_REGNUM, buf);
@ -438,7 +438,7 @@ void
i387_collect_fsave (const struct regcache *regcache, int regnum, void *fsave)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
char *regs = fsave;
gdb_byte *regs = fsave;
int i;
gdb_assert (tdep->st0_regnum >= I386_ST0_REGNUM);
@ -455,7 +455,7 @@ i387_collect_fsave (const struct regcache *regcache, int regnum, void *fsave)
if (i >= I387_FCTRL_REGNUM
&& i != I387_FIOFF_REGNUM && i != I387_FOOFF_REGNUM)
{
unsigned char buf[4];
gdb_byte buf[4];
regcache_raw_collect (regcache, i, buf);
@ -536,7 +536,7 @@ static int fxsave_offset[] =
#define FXSAVE_MXCSR_ADDR(fxsave) (fxsave + 24)
static int i387_tag (const unsigned char *raw);
static int i387_tag (const gdb_byte *raw);
/* Fill register REGNUM in REGCACHE with the appropriate
@ -547,7 +547,7 @@ void
i387_supply_fxsave (struct regcache *regcache, int regnum, const void *fxsave)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (get_regcache_arch (regcache));
const char *regs = fxsave;
const gdb_byte *regs = fxsave;
int i;
gdb_assert (tdep->st0_regnum >= I386_ST0_REGNUM);
@ -573,7 +573,7 @@ i387_supply_fxsave (struct regcache *regcache, int regnum, const void *fxsave)
if (i >= I387_FCTRL_REGNUM && i < I387_XMM0_REGNUM
&& i != I387_FIOFF_REGNUM && i != I387_FOOFF_REGNUM)
{
unsigned char val[4];
gdb_byte val[4];
memcpy (val, FXSAVE_ADDR (regs, i), 2);
val[2] = val[3] = 0;
@ -637,7 +637,7 @@ void
i387_collect_fxsave (const struct regcache *regcache, int regnum, void *fxsave)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
char *regs = fxsave;
gdb_byte *regs = fxsave;
int i;
gdb_assert (tdep->st0_regnum >= I386_ST0_REGNUM);
@ -657,7 +657,7 @@ i387_collect_fxsave (const struct regcache *regcache, int regnum, void *fxsave)
if (i >= I387_FCTRL_REGNUM && i < I387_XMM0_REGNUM
&& i != I387_FIOFF_REGNUM && i != I387_FOOFF_REGNUM)
{
unsigned char buf[4];
gdb_byte buf[4];
regcache_raw_collect (regcache, i, buf);
@ -716,7 +716,7 @@ i387_fill_fxsave (void *fxsave, int regnum)
*RAW. */
static int
i387_tag (const unsigned char *raw)
i387_tag (const gdb_byte *raw)
{
int integer;
unsigned int exponent;