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1750a.h, [...] (POINTER_SIZE): Delete.

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* 1750a.h, a29k.h, arc.h, arm.h, c4x.h, clipper.h, cris.h, d30v.h,
	dsp16xx.h, fr30.h, h8300.h, i370.h, i386.h, i860.h, i960.h,
	m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h, mmix.h, mn10300.h,
	ns32k.h, pa.h, pdp11.h, pj.h, romp.h, s390.h, stormy16.h,
	v850.h, vax.h, we32k.h, xtensa.h (POINTER_SIZE): Delete.
	* defaults.h (POINTER_SIZE): Define.
	* doc/tm.texi (POINTER_SIZE): Document default.

From-SVN: r50634
This commit is contained in:
Kaveh R. Ghazi 2002-03-12 05:28:21 +00:00 • committed by Kaveh Ghazi
parent 53f3e9ca98
commit 2465bf7657
36 changed files with 17 additions and 112 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
gcc/ChangeLog
View file

@ -1,3 +1,13 @@
2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* 1750a.h, a29k.h, arc.h, arm.h, c4x.h, clipper.h, cris.h, d30v.h,
dsp16xx.h, fr30.h, h8300.h, i370.h, i386.h, i860.h, i960.h,
m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h, mmix.h, mn10300.h,
ns32k.h, pa.h, pdp11.h, pj.h, romp.h, s390.h, stormy16.h,
v850.h, vax.h, we32k.h, xtensa.h (POINTER_SIZE): Delete.
* defaults.h (POINTER_SIZE): Define.
* doc/tm.texi (POINTER_SIZE): Document default.
2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* mn10200.h (PTRDIFF_TYPE): Change it to a signed type.

4
gcc/config/1750a/1750a.h
View file

@ -96,10 +96,6 @@ extern const char *const sectname[4];
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 1
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 16
#define PTRDIFF_TYPE "int"
/* Type to use for `size_t'. If undefined, uses `long unsigned int'. */

4
gcc/config/a29k/a29k.h
View file

@ -168,10 +168,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

4
gcc/config/arc/arc.h
View file

@ -209,10 +209,6 @@ if (GET_MODE_CLASS (MODE) == MODE_INT \
/* Likewise, if the function return value is promoted. */
#define PROMOTE_FUNCTION_RETURN
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

2
gcc/config/arm/arm.h
View file

@ -690,8 +690,6 @@ extern int arm_is_6_or_7;
#define UNITS_PER_WORD 4
#define POINTER_SIZE 32
#define PARM_BOUNDARY 32
#define STACK_BOUNDARY 32

1
gcc/config/c4x/c4x.h
View file

@ -340,7 +340,6 @@ extern const char *c4x_rpts_cycles_string, *c4x_cpu_version_string;
#define BITS_PER_UNIT 32
#define UNITS_PER_WORD 1
#define POINTER_SIZE 32
#define PARM_BOUNDARY 32
#define STACK_BOUNDARY 32
#define FUNCTION_BOUNDARY 32

4
gcc/config/clipper/clipper.h
View file

@ -72,10 +72,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

2
gcc/config/cris/cris.h
View file

@ -477,8 +477,6 @@ extern int target_flags;
#define UNITS_PER_WORD 4
#define POINTER_SIZE 32
/* A combination of defining PROMOTE_MODE, PROMOTE_FUNCTION_ARGS,
PROMOTE_FOR_CALL_ONLY and *not* defining PROMOTE_PROTOTYPES gives the
best code size and speed for gcc, ipps and products in gcc-2.7.2. */

2
gcc/config/d30v/d30v.h
View file

@ -163,8 +163,6 @@ extern int target_flags;
#define UNITS_PER_WORD 4
#define POINTER_SIZE 32
#define PROMOTE_MODE(MODE,UNSIGNEDP,TYPE) \
do { \
if (GET_MODE_CLASS (MODE) == MODE_INT \

4
gcc/config/dsp16xx/dsp16xx.h
View file

@ -317,10 +317,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 1
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 16
/* Allocation boundary (in *bits*) for storing pointers in memory. */
#define POINTER_BOUNDARY 16

2
gcc/config/fr30/fr30.h
View file

@ -85,8 +85,6 @@ extern int target_flags;
#define UNITS_PER_WORD 4
#define POINTER_SIZE 32
#define PROMOTE_MODE(MODE,UNSIGNEDP,TYPE) \
do \
{ \

4
gcc/config/h8300/h8300.h
View file

@ -201,10 +201,6 @@ extern int target_flags;
#define UNITS_PER_WORD (TARGET_H8300H || TARGET_H8300S ? 4 : 2)
#define MIN_UNITS_PER_WORD 2
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE (TARGET_H8300H || TARGET_H8300S ? 32 : 16)
#define SHORT_TYPE_SIZE 16
#define INT_TYPE_SIZE (TARGET_INT32 ? 32 : 16)
#define LONG_TYPE_SIZE 32

4
gcc/config/i370/i370.h
View file

@ -90,10 +90,6 @@ extern int mvs_function_name_length;
#define UNITS_PER_WORD 4
/* Width in bits of a pointer. See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing pointers in memory. */
#define POINTER_BOUNDARY 32

4
gcc/config/i386/i386.h
View file

@ -718,10 +718,6 @@ extern int ix86_arch;
#define UNITS_PER_WORD (TARGET_64BIT ? 8 : 4)
#define MIN_UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE BITS_PER_WORD
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY BITS_PER_WORD

4
gcc/config/i860/i860.h
View file

@ -85,10 +85,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

3
gcc/config/i960/i960.h
View file

@ -399,9 +399,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer. See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Width in bits of a long double. Define to 96, and let
ROUND_TYPE_ALIGN adjust the alignment for speed. */
#define LONG_DOUBLE_TYPE_SIZE (TARGET_LONG_DOUBLE_64 ? 64 : 96)

4
gcc/config/m32r/m32r.h
View file

@ -462,10 +462,6 @@ extern enum m32r_sdata m32r_sdata;
PROMOTE_MODE. */
/*#define PROMOTE_FUNCTION_RETURN*/
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

3
gcc/config/m68hc11/m68hc11.h
View file

@ -244,9 +244,6 @@ extern const struct processor_costs *m68hc11_cost;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 2
/* Width in bits of a pointer. See also the macro `Pmode' defined below. */
#define POINTER_SIZE 16
/* Definition of size_t. This is really an unsigned short as the
68hc11 only handles a 64K address space. */
#define SIZE_TYPE "short unsigned int"

4
gcc/config/m68k/m68k.h
View file

@ -318,10 +318,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY (TARGET_SHORT ? 16 : 32)

4
gcc/config/m88k/m88k.h
View file

@ -338,10 +338,6 @@ extern int flag_pic; /* -fpic */
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

4
gcc/config/mcore/mcore.h
View file

@ -248,10 +248,6 @@ extern const char * mcore_stack_increment_string;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* A C expression for the size in bits of the type `long long' on the
target machine. If you don't define this, the default is two
words. */

1
gcc/config/mmix/mmix.h
View file

@ -254,7 +254,6 @@ extern int target_flags;
#define WORDS_BIG_ENDIAN 1
#define FLOAT_WORDS_BIG_ENDIAN 1
#define UNITS_PER_WORD 8
#define POINTER_SIZE 64
/* FIXME: This macro is correlated to MAX_FIXED_MODE_SIZE in that
e.g. this macro must not be 8 (default, UNITS_PER_WORD) when

4
gcc/config/mn10300/mn10300.h
View file

@ -93,10 +93,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

4
gcc/config/ns32k/ns32k.h
View file

@ -199,10 +199,6 @@ while (0)
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

4
gcc/config/pa/pa.h
View file

@ -393,10 +393,6 @@ extern int target_flags;
#define UNITS_PER_WORD (TARGET_64BIT ? 8 : 4)
#define MIN_UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE BITS_PER_WORD
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY BITS_PER_WORD

4
gcc/config/pdp11/pdp11.h
View file

@ -173,10 +173,6 @@ extern int target_flags;
DImode or Dfmode ...*/
#define MAX_FIXED_MODE_SIZE 64
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 16
/* Allocation boundary (in *bits*) for storing pointers in memory. */
#define POINTER_BOUNDARY 16

4
gcc/config/pj/pj.h
View file

@ -134,10 +134,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

4
gcc/config/romp/romp.h
View file

@ -93,10 +93,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

4
gcc/config/s390/s390.h
View file

@ -113,10 +113,6 @@ extern int current_function_outgoing_args_size;
#define UNITS_PER_WORD (TARGET_64BIT ? 8 : 4)
#define MIN_UNITS_PER_WORD 4
/* Width in bits of a pointer. See also the macro `Pmode' defined below. */
#define POINTER_SIZE (TARGET_64BIT ? 64 : 32)
/* A C expression for the size in bits of the type `short' on the
target machine. If you don't define this, the default is half a
word. (If this would be less than one storage unit, it is

2
gcc/config/stormy16/stormy16.h
View file

@ -91,8 +91,6 @@ extern int target_flags;
#define UNITS_PER_WORD 2
#define POINTER_SIZE 16
#define PROMOTE_MODE(MODE,UNSIGNEDP,TYPE) \
do { \
if (GET_MODE_CLASS (MODE) == MODE_INT \

4
gcc/config/v850/v850.h
View file

@ -231,10 +231,6 @@ extern struct small_memory_info small_memory[(int)SMALL_MEMORY_max];
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Define this macro if it is advisable to hold scalars in registers
in a wider mode than that declared by the program. In such cases,
the value is constrained to be within the bounds of the declared

4
gcc/config/vax/vax.h
View file

@ -106,10 +106,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

4
gcc/config/we32k/we32k.h
View file

@ -65,10 +65,6 @@ extern int target_flags;
/* Width of a word, in units (bytes). */
#define UNITS_PER_WORD 4
/* Width in bits of a pointer.
See also the macro `Pmode' defined below. */
#define POINTER_SIZE 32
/* Allocation boundary (in *bits*) for storing arguments in argument list. */
#define PARM_BOUNDARY 32

1
gcc/config/xtensa/xtensa.h
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@ -250,7 +250,6 @@ extern unsigned xtensa_current_frame_size;
#define FLOAT_TYPE_SIZE 32
#define DOUBLE_TYPE_SIZE 64
#define LONG_DOUBLE_TYPE_SIZE 64
#define POINTER_SIZE 32
/* Tell the preprocessor the maximum size of wchar_t. */
#ifndef MAX_WCHAR_TYPE_SIZE

5
gcc/defaults.h
View file

@ -329,6 +329,11 @@ do { \
#define LONG_DOUBLE_TYPE_SIZE (BITS_PER_WORD * 2)
#endif
/* Width in bits of a pointer. Mind the value of the macro `Pmode'. */
#ifndef POINTER_SIZE
#define POINTER_SIZE BITS_PER_WORD
#endif
#ifndef BUILD_VA_LIST_TYPE
#define BUILD_VA_LIST_TYPE(X) ((X) = ptr_type_node)
#endif

3
gcc/doc/tm.texi
View file

@ -951,7 +951,8 @@ smallest value that @code{UNITS_PER_WORD} can have at run-time.
@item POINTER_SIZE
Width of a pointer, in bits. You must specify a value no wider than the
width of @code{Pmode}. If it is not equal to the width of @code{Pmode},
you must define @code{POINTERS_EXTEND_UNSIGNED}.
you must define @code{POINTERS_EXTEND_UNSIGNED}. If you do not specify
a value the default is @code{BITS_PER_WORD}.
@findex POINTERS_EXTEND_UNSIGNED
@item POINTERS_EXTEND_UNSIGNED