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[patch/rfc] Eliminate TARGET_BYTE_ORDER from config/*/*
- From: Andrew Cagney <ac131313 at cygnus dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Sun, 20 Jan 2002 16:11:45 -0500
- Subject: [patch/rfc] Eliminate TARGET_BYTE_ORDER from config/*/*
Hello,
This is the last in the byte-order patches (I hope). It eliminates
TARGET_BYTE_ORDER from all tm-*.h files.
In a way this is just a preemptive strike. A multi-arch target doesn't
define the macro.
I'll leave this for a few days before checking it in.
Andrew
2002-01-20 Andrew Cagney <ac131313@redhat.com>
* config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
* config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
* config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
* config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
* config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
* config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
* config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
* config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
* config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
* config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
* config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
* config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
* config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
* config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
* config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
* config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
* config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
* config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
* config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
* config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
Index: config/alpha/tm-alpha.h
===================================================================
RCS file: /cvs/src/src/gdb/config/alpha/tm-alpha.h,v
retrieving revision 1.15
diff -p -r1.15 tm-alpha.h
*** tm-alpha.h 2002/01/20 18:05:51 1.15
--- tm-alpha.h 2002/01/20 21:07:17
*************** struct type;
*** 33,42 ****
struct value;
struct symbol;
- #if !defined (TARGET_BYTE_ORDER)
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
- #endif
-
/* Redefine some target bit sizes from the default. */
#define TARGET_LONG_BIT 64
--- 33,38 ----
Index: config/d30v/tm-d30v.h
===================================================================
RCS file: /cvs/src/src/gdb/config/d30v/tm-d30v.h,v
retrieving revision 1.5
diff -p -r1.5 tm-d30v.h
*** tm-d30v.h 2002/01/05 04:30:27 1.5
--- tm-d30v.h 2002/01/20 21:07:19
***************
*** 23,32 ****
#include "regcache.h"
- /* Define the bit, byte, and word ordering of the machine. */
-
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
/* Offset from address of function to start of its code.
Zero on most machines. */
--- 23,28 ----
Index: config/fr30/tm-fr30.h
===================================================================
RCS file: /cvs/src/src/gdb/config/fr30/tm-fr30.h,v
retrieving revision 1.8
diff -p -r1.8 tm-fr30.h
*** tm-fr30.h 2002/01/20 18:05:52 1.8
--- tm-fr30.h 2002/01/20 21:07:20
***************
*** 52,59 ****
#define INNER_THAN(lhs,rhs) ((lhs) < (rhs))
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
#define R0_REGNUM 0
#define R1_REGNUM 1
#define R2_REGNUM 2
--- 52,57 ----
Index: config/h8300/tm-h8300.h
===================================================================
RCS file: /cvs/src/src/gdb/config/h8300/tm-h8300.h,v
retrieving revision 1.9
diff -p -r1.9 tm-h8300.h
*** tm-h8300.h 2002/01/20 18:05:52 1.9
--- tm-h8300.h 2002/01/20 21:07:20
*************** extern int h8300smode;
*** 58,65 ****
extern void h8300_init_extra_frame_info ();
- /* Define the bit, byte, and word ordering of the machine. */
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
#undef TARGET_INT_BIT
#define TARGET_INT_BIT 16
#undef TARGET_LONG_BIT
--- 58,63 ----
Index: config/h8500/tm-h8500.h
===================================================================
RCS file: /cvs/src/src/gdb/config/h8500/tm-h8500.h,v
retrieving revision 1.9
diff -p -r1.9 tm-h8500.h
*** tm-h8500.h 2002/01/20 18:05:52 1.9
--- tm-h8500.h 2002/01/20 21:07:20
***************
*** 25,34 ****
#define GDB_TARGET_IS_H8500
- /* Define the bit, byte, and word ordering of the machine. */
-
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
/* Define the sizes of integers and pointers. */
#define TARGET_INT_BIT 16
--- 25,30 ----
Index: config/i386/tm-i386.h
===================================================================
RCS file: /cvs/src/src/gdb/config/i386/tm-i386.h,v
retrieving revision 1.28
diff -p -r1.28 tm-i386.h
*** tm-i386.h 2002/01/20 18:05:53 1.28
--- tm-i386.h 2002/01/20 21:07:21
*************** struct frame_saved_regs;
*** 32,39 ****
struct value;
struct type;
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
-
/* The format used for `long double' on almost all i386 targets is the
i387 extended floating-point format. In fact, of all targets in the
GCC 2.95 tree, only OSF/1 does it different, and insists on having
--- 32,37 ----
Index: config/i960/tm-i960.h
===================================================================
RCS file: /cvs/src/src/gdb/config/i960/tm-i960.h,v
retrieving revision 1.7
diff -p -r1.7 tm-i960.h
*** tm-i960.h 2002/01/20 18:05:53 1.7
--- tm-i960.h 2002/01/20 21:07:21
***************
*** 38,46 ****
#define DBX_PARM_SYMBOL_CLASS(type) ((type == N_LSYM)? LOC_LOCAL_ARG: LOC_ARG)
- /* Byte order is configurable, but this machine runs little-endian. */
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
-
/* Offset from address of function to start of its code.
Zero on most machines. */
--- 38,43 ----
Index: config/ia64/tm-ia64.h
===================================================================
RCS file: /cvs/src/src/gdb/config/ia64/tm-ia64.h,v
retrieving revision 1.3
diff -p -r1.3 tm-ia64.h
*** tm-ia64.h 2001/12/15 16:53:23 1.3
--- tm-ia64.h 2002/01/20 21:07:21
***************
*** 27,36 ****
#else /* defines needed for GDBSERVER */
- /* ia64 is little endian by default */
-
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
-
/* Say how long (ordinary) registers are. This is a piece of bogosity
used in push_word and a few other places; REGISTER_RAW_SIZE is the
real way to know how big a register is. */
--- 27,32 ----
Index: config/m32r/tm-m32r.h
===================================================================
RCS file: /cvs/src/src/gdb/config/m32r/tm-m32r.h,v
retrieving revision 1.5
diff -p -r1.5 tm-m32r.h
*** tm-m32r.h 2002/01/05 04:30:32 1.5
--- tm-m32r.h 2002/01/20 21:07:23
***************
*** 23,31 ****
/* Used by mswin. */
#define TARGET_M32R 1
- /* mvs_check TARGET_BYTE_ORDER BFD_ENDIAN_BIG */
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
/* mvs_check REGISTER_NAMES */
#define REGISTER_NAMES \
{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
--- 23,28 ----
Index: config/m68k/tm-m68k.h
===================================================================
RCS file: /cvs/src/src/gdb/config/m68k/tm-m68k.h,v
retrieving revision 1.9
diff -p -r1.9 tm-m68k.h
*** tm-m68k.h 2002/01/20 18:05:53 1.9
--- tm-m68k.h 2002/01/20 21:07:28
***************
*** 23,31 ****
/* Generic 68000 stuff, to be included by other tm-*.h files. */
- /* Define the bit, byte, and word ordering of the machine. */
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
#define TARGET_LONG_DOUBLE_FORMAT &floatformat_m68881_ext
#define TARGET_LONG_DOUBLE_BIT 96
--- 23,28 ----
Index: config/m88k/tm-m88k.h
===================================================================
RCS file: /cvs/src/src/gdb/config/m88k/tm-m88k.h,v
retrieving revision 1.11
diff -p -r1.11 tm-m88k.h
*** tm-m88k.h 2002/01/20 18:05:53 1.11
--- tm-m88k.h 2002/01/20 21:07:29
***************
*** 25,33 ****
/* g++ support is not yet included. */
- /* Define the bit, byte, and word ordering of the machine. */
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
/* We cache information about saved registers in the frame structure,
to save us from having to re-scan function prologues every time
a register in a non-current frame is accessed. */
--- 25,30 ----
Index: config/mips/tm-wince.h
===================================================================
RCS file: /cvs/src/src/gdb/config/mips/tm-wince.h,v
retrieving revision 1.5
diff -p -r1.5 tm-wince.h
*** tm-wince.h 2002/01/20 19:26:49 1.5
--- tm-wince.h 2002/01/20 21:07:29
***************
*** 29,34 ****
#define SOFTWARE_SINGLE_STEP(sig, bp_p) wince_software_single_step (sig, bp_p)
void wince_software_single_step (unsigned int, int);
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
#endif /* TM_WINCE_H */
--- 29,33 ----
Index: config/mn10200/tm-mn10200.h
===================================================================
RCS file: /cvs/src/src/gdb/config/mn10200/tm-mn10200.h,v
retrieving revision 1.6
diff -p -r1.6 tm-mn10200.h
*** tm-mn10200.h 2001/12/15 16:53:23 1.6
--- tm-mn10200.h 2002/01/20 21:07:29
***************
*** 25,33 ****
macros into functions. */
#include "regcache.h"
- /* The mn10200 is little endian. */
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
-
/* ints are only 16bits on the mn10200. */
#undef TARGET_INT_BIT
#define TARGET_INT_BIT 16
--- 25,30 ----
Index: config/ns32k/tm-umax.h
===================================================================
RCS file: /cvs/src/src/gdb/config/ns32k/tm-umax.h,v
retrieving revision 1.7
diff -p -r1.7 tm-umax.h
*** tm-umax.h 2001/12/15 16:53:23 1.7
--- tm-umax.h 2002/01/20 21:07:29
***************
*** 21,30 ****
#include "regcache.h"
- /* This is also included by tm-ns32km3.h, as well as being used by umax. */
-
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
-
/* Need to get function ends by adding this to epilogue address from .bf
record, not using x_fsize field. */
#define FUNCTION_EPILOGUE_SIZE 4
--- 21,26 ----
Index: config/pa/tm-hppa.h
===================================================================
RCS file: /cvs/src/src/gdb/config/pa/tm-hppa.h,v
retrieving revision 1.13
diff -p -r1.13 tm-hppa.h
*** tm-hppa.h 2002/01/20 18:05:53 1.13
--- tm-hppa.h 2002/01/20 21:07:30
*************** struct value;
*** 32,41 ****
struct type;
struct inferior_status;
- /* Target system byte order. */
-
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
/* By default assume we don't have to worry about software floating point. */
#ifndef SOFT_FLOAT
#define SOFT_FLOAT 0
--- 32,37 ----
Index: config/sh/tm-wince.h
===================================================================
RCS file: /cvs/src/src/gdb/config/sh/tm-wince.h,v
retrieving revision 1.6
diff -p -r1.6 tm-wince.h
*** tm-wince.h 2002/01/20 19:26:49 1.6
--- tm-wince.h 2002/01/20 21:07:30
***************
*** 28,33 ****
#undef SOFTWARE_SINGLE_STEP
#define SOFTWARE_SINGLE_STEP(sig, bp_p) wince_software_single_step (sig, bp_p)
void wince_software_single_step (unsigned int, int);
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
#endif /* TM_WINCE_H */
--- 28,32 ----
Index: config/sparc/tm-sparc.h
===================================================================
RCS file: /cvs/src/src/gdb/config/sparc/tm-sparc.h,v
retrieving revision 1.11
diff -p -r1.11 tm-sparc.h
*** tm-sparc.h 2002/01/20 18:05:54 1.11
--- tm-sparc.h 2002/01/20 21:07:34
*************** extern int sparc_intreg_size (void);
*** 159,166 ****
"y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr" \
}
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
/* Offset from address of function to start of its code.
Zero on most machines. */
--- 159,164 ----
Index: config/v850/tm-v850.h
===================================================================
RCS file: /cvs/src/src/gdb/config/v850/tm-v850.h,v
retrieving revision 1.6
diff -p -r1.6 tm-v850.h
*** tm-v850.h 2001/12/15 16:53:24 1.6
--- tm-v850.h 2002/01/20 21:07:34
***************
*** 21,28 ****
#include "regcache.h"
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
-
#define NUM_REGS 66
#define REGISTER_NAMES \
--- 21,26 ----
Index: config/vax/tm-vax.h
===================================================================
RCS file: /cvs/src/src/gdb/config/vax/tm-vax.h,v
retrieving revision 1.5
diff -p -r1.5 tm-vax.h
*** tm-vax.h 2001/12/15 16:53:24 1.5
--- tm-vax.h 2002/01/20 21:07:34
***************
*** 21,28 ****
#include "regcache.h"
- #define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
-
/* Offset from address of function to start of its code.
Zero on most machines. */
--- 21,26 ----
Index: config/z8k/tm-z8k.h
===================================================================
RCS file: /cvs/src/src/gdb/config/z8k/tm-z8k.h,v
retrieving revision 1.7
diff -p -r1.7 tm-z8k.h
*** tm-z8k.h 2002/01/20 18:05:54 1.7
--- tm-z8k.h 2002/01/20 21:07:34
***************
*** 29,37 ****
#define TARGET_LONG_BIT 32
#define TARGET_PTR_BIT (BIG ? 32: 16)
- /* Define the bit, byte, and word ordering of the machine. */
- #define TARGET_BYTE_ORDER BFD_ENDIAN_BIG
-
/* Offset from address of function to start of its code.
Zero on most machines. */
--- 29,34 ----