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* gdbarch.sh (convert_register_p): Add gdbarch as parameter. 

* ia64-tdep.c (ia64_convert_register_p): Likewise.
	* i387-tdep.c (i387_convert_register_p): Likewise.
	* i387-tdep.h (i387_convert_register_p): Likewise.
	* alpha-tdep.c (alpha_convert_register_p): Likewise.
	* gdbarch.{c,h}: Regenerate.

	* rs6000-tdep.c (rs6000_convert_register_p): Add gdbarch as parameter.
	Replace current_gdbarch by gdbarch.
	* mips-tdep.c (mips_convert_register_p): Likewise.
	* m68k-tdep.c (m68k_convert_register_p): Likewise.
	* i386-tdep.c (i386_convert_register_p): Likewise.
This commit is contained in:
Markus Deuling 2007-11-09 05:32:19 +00:00
parent ba3853d176
commit 0abe36f50d
12 changed files with 38 additions and 21 deletions
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15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
2007-11-09 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (convert_register_p): Add gdbarch as parameter.
* ia64-tdep.c (ia64_convert_register_p): Likewise.
* i387-tdep.c (i387_convert_register_p): Likewise.
* i387-tdep.h (i387_convert_register_p): Likewise.
* alpha-tdep.c (alpha_convert_register_p): Likewise.
* gdbarch.{c,h}: Regenerate.
* rs6000-tdep.c (rs6000_convert_register_p): Add gdbarch as parameter.
Replace current_gdbarch by gdbarch.
* mips-tdep.c (mips_convert_register_p): Likewise.
* m68k-tdep.c (m68k_convert_register_p): Likewise.
* i386-tdep.c (i386_convert_register_p): Likewise.
2007-11-08 Aleksandar Ristovski <aristovski@qnx.com>
* gdb_string.h: Include <strings.h>.

2
gdb/alpha-tdep.c
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@ -198,7 +198,7 @@ alpha_sts (void *out, const void *in)
registers is different. */
static int
alpha_convert_register_p (int regno, struct type *type)
alpha_convert_register_p (struct gdbarch *gdbarch, int regno, struct type *type)
{
return (regno >= ALPHA_FP0_REGNUM && regno < ALPHA_FP0_REGNUM + 31
&& TYPE_LENGTH (type) != 8);

4
gdb/gdbarch.c
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@ -295,7 +295,7 @@ struct gdbarch startup_gdbarch =
0, /* cannot_store_register */
0, /* get_longjmp_target */
0, /* believe_pcc_promotion */
0, /* convert_register_p */
generic_convert_register_p, /* convert_register_p */
0, /* register_to_value */
0, /* value_to_register */
0, /* value_from_register */
@ -1922,7 +1922,7 @@ gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *ty
gdb_assert (gdbarch->convert_register_p != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_register_p called\n");
return gdbarch->convert_register_p (regnum, type);
return gdbarch->convert_register_p (gdbarch, regnum, type);
}
void

2
gdb/gdbarch.h
View File

@ -319,7 +319,7 @@ extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get
extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
typedef int (gdbarch_convert_register_p_ftype) (struct gdbarch *gdbarch, int regnum, struct type *type);
extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);

2
gdb/gdbarch.sh
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@ -452,7 +452,7 @@ F:int:get_longjmp_target:struct frame_info *frame, CORE_ADDR *pc:frame, pc
#
v:int:believe_pcc_promotion:::::::
#
f:int:convert_register_p:int regnum, struct type *type:regnum, type:0:generic_convert_register_p::0
m:int:convert_register_p:int regnum, struct type *type:regnum, type:0:generic_convert_register_p::0
f:void:register_to_value:struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf:frame, regnum, type, buf:0
f:void:value_to_register:struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf:frame, regnum, type, buf:0
# Construct a value representing the contents of register REGNUM in

4
gdb/i386-tdep.c
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@ -1857,7 +1857,7 @@ i386_next_regnum (int regnum)
needs any special handling. */
static int
i386_convert_register_p (int regnum, struct type *type)
i386_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
{
int len = TYPE_LENGTH (type);
@ -1880,7 +1880,7 @@ i386_convert_register_p (int regnum, struct type *type)
return 1;
}
return i387_convert_register_p (regnum, type);
return i387_convert_register_p (gdbarch, regnum, type);
}
/* Read a value of type TYPE from register REGNUM in frame FRAME, and

2
gdb/i387-tdep.c
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@ -289,7 +289,7 @@ i387_print_float_info (struct gdbarch *gdbarch, struct ui_file *file,
needs any special handling. */
int
i387_convert_register_p (int regnum, struct type *type)
i387_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
{
if (i386_fp_regnum_p (regnum))
{

3
gdb/i387-tdep.h
View File

@ -58,7 +58,8 @@ extern void i387_print_float_info (struct gdbarch *gdbarch,
/* Return nonzero if a value of type TYPE stored in register REGNUM
needs any special handling. */
extern int i387_convert_register_p (int regnum, struct type *type);
extern int i387_convert_register_p (struct gdbarch *gdbarch, int regnum,
struct type *type);
/* Read a value of type TYPE from register REGNUM in frame FRAME, and
return its contents in TO. */

2
gdb/ia64-tdep.c
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@ -918,7 +918,7 @@ ia64_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
and the special ia64 floating point register format. */
static int
ia64_convert_register_p (int regno, struct type *type)
ia64_convert_register_p (struct gdbarch *gdbarch, int regno, struct type *type)
{
return (regno >= IA64_FR0_REGNUM && regno <= IA64_FR127_REGNUM
&& type != builtin_type_ia64_ext);

4
gdb/m68k-tdep.c
View File

@ -168,9 +168,9 @@ m68k_register_name (struct gdbarch *gdbarch, int regnum)
needs any special handling. */
static int
m68k_convert_register_p (int regnum, struct type *type)
m68k_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
{
if (!gdbarch_tdep (current_gdbarch)->fpregs_present)
if (!gdbarch_tdep (gdbarch)->fpregs_present)
return 0;
return (regnum >= M68K_FP0_REGNUM && regnum <= M68K_FP0_REGNUM + 7
&& type != builtin_type_m68881_ext);

14
gdb/mips-tdep.c
View File

@ -660,14 +660,14 @@ set_mips64_transfers_32bit_regs (char *args, int from_tty,
/* Convert to/from a register and the corresponding memory value. */
static int
mips_convert_register_p (int regnum, struct type *type)
mips_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
{
return (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG
&& register_size (current_gdbarch, regnum) == 4
&& (regnum % gdbarch_num_regs (current_gdbarch))
>= mips_regnum (current_gdbarch)->fp0
&& (regnum % gdbarch_num_regs (current_gdbarch))
< mips_regnum (current_gdbarch)->fp0 + 32
return (gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG
&& register_size (gdbarch, regnum) == 4
&& (regnum % gdbarch_num_regs (gdbarch))
>= mips_regnum (gdbarch)->fp0
&& (regnum % gdbarch_num_regs (gdbarch))
< mips_regnum (gdbarch)->fp0 + 32
&& TYPE_CODE (type) == TYPE_CODE_FLT && TYPE_LENGTH (type) == 8);
}

5
gdb/rs6000-tdep.c
View File

@ -2424,9 +2424,10 @@ rs6000_pseudo_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
double, we need a conversion if the memory format is float. */
static int
rs6000_convert_register_p (int regnum, struct type *type)
rs6000_convert_register_p (struct gdbarch *gdbarch, int regnum,
struct type *type)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
return (tdep->ppc_fp0_regnum >= 0
&& regnum >= tdep->ppc_fp0_regnum