From 2607059cba7993c0260ef42af5bc74df8f3f3a6e Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Sun, 2 Dec 2001 02:57:18 +0000 Subject: [PATCH] Delete HOST_BYTE_ORDER. --- gdb/ChangeLog | 34 ++++++++++++++++++++++++++++++++ gdb/MAINTAINERS | 2 +- gdb/config/a29k/tm-a29k.h | 5 +++-- gdb/config/a29k/tm-vx29k.h | 1 + gdb/config/alpha/xm-alphalinux.h | 4 ---- gdb/config/alpha/xm-alphaosf.h | 4 ---- gdb/config/alpha/xm-fbsd.h | 26 ------------------------ gdb/config/arm/xm-linux.h | 2 -- gdb/config/i386/xm-cygwin.h | 4 ++-- gdb/config/i386/xm-i386bsd.h | 2 -- gdb/config/i386/xm-i386gnu.h | 2 -- gdb/config/i386/xm-i386lynx.h | 2 -- gdb/config/i386/xm-i386m3.h | 2 -- gdb/config/i386/xm-i386mach.h | 2 -- gdb/config/i386/xm-i386v.h | 2 -- gdb/config/i386/xm-ptx.h | 2 -- gdb/config/i386/xm-symmetry.h | 2 -- gdb/config/ia64/xm-aix.h | 2 -- gdb/config/ia64/xm-linux.h | 2 -- gdb/config/m68k/xm-3b1.h | 2 -- gdb/config/m68k/xm-apollo68b.h | 2 -- gdb/config/m68k/xm-apollo68v.h | 2 -- gdb/config/m68k/xm-delta68.h | 2 -- gdb/config/m68k/xm-dpx2.h | 2 -- gdb/config/m68k/xm-hp300bsd.h | 2 -- gdb/config/m68k/xm-hp300hpux.h | 2 -- gdb/config/m68k/xm-m68k.h | 1 - gdb/config/m68k/xm-m68klynx.h | 2 -- gdb/config/m68k/xm-sun2.h | 2 -- gdb/config/m68k/xm-sun3.h | 3 --- gdb/config/m88k/xm-dgux.h | 2 -- gdb/config/m88k/xm-m88k.h | 21 -------------------- gdb/config/mips/xm-irix3.h | 2 -- gdb/config/mips/xm-irix5.h | 2 -- gdb/config/mips/xm-linux.h | 9 --------- gdb/config/mips/xm-mips.h | 4 ---- gdb/config/mips/xm-mipsm3.h | 4 ---- gdb/config/mips/xm-mipsv4.h | 2 -- gdb/config/mips/xm-news-mips.h | 26 ------------------------ gdb/config/mips/xm-riscos.h | 4 ---- gdb/config/pa/xm-hppab.h | 4 ---- gdb/config/pa/xm-hppah.h | 3 --- gdb/config/powerpc/xm-linux.h | 2 -- gdb/config/romp/xm-rtbsd.h | 3 --- gdb/config/rs6000/xm-rs6000.h | 2 -- gdb/config/rs6000/xm-rs6000ly.h | 2 -- gdb/config/s390/xm-linux.h | 3 --- gdb/config/sparc/xm-sparc.h | 23 --------------------- gdb/config/sparc/xm-sparclynx.h | 2 -- gdb/config/vax/xm-vax.h | 2 -- gdb/config/xm-aix4.h | 4 ---- gdb/config/xm-nbsd.h | 7 ------- gdb/defs.h | 3 ++- gdb/doc/ChangeLog | 5 +++++ gdb/doc/gdbint.texinfo | 5 ----- 55 files changed, 48 insertions(+), 222 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9c9a5d15f0a..82e143da8f0 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,37 @@ +2001-12-01 Andrew Cagney + + * defs.h: Update comment on HOST_BYTE_ORDER. + * config/xm-aix4.h: Delete definition of HOST_BYTE_ORDER. + * config/xm-nbsd.h, config/alpha/xm-alphalinux.h: Ditto. + * config/alpha/xm-alphaosf.h, config/alpha/xm-fbsd.h: Ditto. + * config/arm/xm-linux.h, config/i386/xm-cygwin.h: Ditto. + * config/i386/xm-i386bsd.h, config/i386/xm-i386gnu.h: Ditto. + * config/i386/xm-i386lynx.h, config/i386/xm-i386m3.h: Ditto. + * config/i386/xm-i386mach.h, config/i386/xm-i386v.h: Ditto. + * config/i386/xm-ptx.h, config/i386/xm-symmetry.h: Ditto. + * config/ia64/xm-aix.h, config/ia64/xm-linux.h: Ditto. + * config/m68k/xm-3b1.h, config/m68k/xm-apollo68b.h: Ditto. + * config/m68k/xm-apollo68v.h, config/m68k/xm-delta68.h: Ditto. + * config/m68k/xm-dpx2.h, config/m68k/xm-hp300bsd.h: Ditto. + * config/m68k/xm-hp300hpux.h, config/m68k/xm-m68k.h: Ditto. + * config/m68k/xm-m68klynx.h, config/m68k/xm-sun2.h: Ditto. + * config/m68k/xm-sun3.h, config/m88k/xm-dgux.h: Ditto. + * config/m88k/xm-m88k.h, config/mips/xm-irix3.h: Ditto. + * config/mips/xm-irix5.h, config/mips/xm-linux.h: Ditto. + * config/mips/xm-mips.h, config/mips/xm-mipsm3.h: Ditto. + * config/mips/xm-mipsv4.h, config/mips/xm-news-mips.h: Ditto. + * config/mips/xm-riscos.h, config/pa/xm-hppab.h: Ditto. + * config/pa/xm-hppah.h, config/powerpc/xm-linux.h: Ditto. + * config/romp/xm-rtbsd.h, config/rs6000/xm-rs6000.h: Ditto. + * config/rs6000/xm-rs6000ly.h, config/s390/xm-linux.h: Ditto. + * config/sparc/xm-sparc.h, config/sparc/xm-sparclynx.h: Ditto. + * config/vax/xm-vax.h: Ditto. + + * config/a29k/tm-vx29k.h: Add #error as file depends on + HOST_BYTE_ORDER. + * config/a29k/tm-a29k.h: Ditto. + * MAINTAINERS (a29k-amd-udi): Document as broken. + 2001-12-01 Andrew Cagney * Makefile.in (tm-news.h, tm-isi.h, xm-news1000.h): Delete. diff --git a/gdb/MAINTAINERS b/gdb/MAINTAINERS index 3db0c41c4be..96dba4bdea7 100644 --- a/gdb/MAINTAINERS +++ b/gdb/MAINTAINERS @@ -51,7 +51,7 @@ variants. *-tdep.c. The Target/Architecture maintainer works with the host maintainer when resolving build issues. The Target/Architecture maintainer works with the native maintainer when resolving API issues. - a29k --target=a29k-amd-udi -Werror + a29k (--target=a29k-amd-udi broken) Maintenance only alpha --target=alpha-dec-osf4.0a -Werror diff --git a/gdb/config/a29k/tm-a29k.h b/gdb/config/a29k/tm-a29k.h index bfd65191f28..9978459246e 100644 --- a/gdb/config/a29k/tm-a29k.h +++ b/gdb/config/a29k/tm-a29k.h @@ -1,6 +1,6 @@ /* Parameters for target machine AMD 29000, for GDB, the GNU debugger. - Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. + Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, + 2001 Free Software Foundation, Inc. Contributed by Cygnus Support. Written by Jim Kingdon. This file is part of GDB. @@ -617,6 +617,7 @@ extern void pop_frame (); asneq 0x50,gr1,gr1 ; breakpoint (replaced by local breakpoint insn) */ +#error "This file is broken. GDB does not define HOST_BYTE_ORDER." #if TARGET_BYTE_ORDER == HOST_BYTE_ORDER #define BS(const) const #else diff --git a/gdb/config/a29k/tm-vx29k.h b/gdb/config/a29k/tm-vx29k.h index fb6ecb3fd50..15113c5cdeb 100644 --- a/gdb/config/a29k/tm-vx29k.h +++ b/gdb/config/a29k/tm-vx29k.h @@ -44,6 +44,7 @@ For Vxworks, the breakpoint is set and deleted by calls to CALL_DUMMY_BREAK_SET and CALL_DUMMY_BREAK_DELETE. */ +#error "This file is broken. GDB does not define HOST_BYTE_ORDER." #if TARGET_BYTE_ORDER == HOST_BYTE_ORDER #define CALL_DUMMY {0x0400870f,\ 0x36008200|(MSP_HW_REGNUM), \ diff --git a/gdb/config/alpha/xm-alphalinux.h b/gdb/config/alpha/xm-alphalinux.h index 579fe11fce4..b487630e7f5 100644 --- a/gdb/config/alpha/xm-alphalinux.h +++ b/gdb/config/alpha/xm-alphalinux.h @@ -18,10 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - /* The alpha has no siginterrupt routine. */ #define NO_SIGINTERRUPT diff --git a/gdb/config/alpha/xm-alphaosf.h b/gdb/config/alpha/xm-alphaosf.h index 4d32951a143..67d3cc4af8a 100644 --- a/gdb/config/alpha/xm-alphaosf.h +++ b/gdb/config/alpha/xm-alphaosf.h @@ -18,10 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - /* The alpha has no siginterrupt routine. */ #define NO_SIGINTERRUPT diff --git a/gdb/config/alpha/xm-fbsd.h b/gdb/config/alpha/xm-fbsd.h index b1e7efddd4f..e69de29bb2d 100644 --- a/gdb/config/alpha/xm-fbsd.h +++ b/gdb/config/alpha/xm-fbsd.h @@ -1,26 +0,0 @@ -/* Host-dependent definitions for FreeBSD/i386. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_FBSD_H -#define XM_FBSD_H - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#endif /* XM_FBSD_H */ diff --git a/gdb/config/arm/xm-linux.h b/gdb/config/arm/xm-linux.h index e8f9e85d792..fa82a1e8f39 100644 --- a/gdb/config/arm/xm-linux.h +++ b/gdb/config/arm/xm-linux.h @@ -21,8 +21,6 @@ #ifndef XM_ARMLINUX_H #define XM_ARMLINUX_H -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ #define KERNEL_U_ADDR 0x0 diff --git a/gdb/config/i386/xm-cygwin.h b/gdb/config/i386/xm-cygwin.h index 1945a75aea7..b8290c28cb2 100644 --- a/gdb/config/i386/xm-cygwin.h +++ b/gdb/config/i386/xm-cygwin.h @@ -18,9 +18,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - #include "fopen-bin.h" +#define GDBINIT_FILENAME "gdb.ini" + /* Define this if source files use \r\n rather than just \n. */ #define CRLF_SOURCE_FILES diff --git a/gdb/config/i386/xm-i386bsd.h b/gdb/config/i386/xm-i386bsd.h index 870839db729..ca0ffb2ab8f 100644 --- a/gdb/config/i386/xm-i386bsd.h +++ b/gdb/config/i386/xm-i386bsd.h @@ -19,6 +19,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - #include /* for INT_MIN */ diff --git a/gdb/config/i386/xm-i386gnu.h b/gdb/config/i386/xm-i386gnu.h index 37bf1e5204f..711aeebccfb 100644 --- a/gdb/config/i386/xm-i386gnu.h +++ b/gdb/config/i386/xm-i386gnu.h @@ -19,8 +19,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - #define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext /* Do implement the attach and detach commands. */ diff --git a/gdb/config/i386/xm-i386lynx.h b/gdb/config/i386/xm-i386lynx.h index c9cc69d7844..0aedb137bbd 100644 --- a/gdb/config/i386/xm-i386lynx.h +++ b/gdb/config/i386/xm-i386lynx.h @@ -18,8 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* Get generic LynxOS host definitions. */ #include "xm-lynx.h" diff --git a/gdb/config/i386/xm-i386m3.h b/gdb/config/i386/xm-i386m3.h index 6f2f8968c1e..f25b3891210 100644 --- a/gdb/config/i386/xm-i386m3.h +++ b/gdb/config/i386/xm-i386m3.h @@ -19,8 +19,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* Do implement the attach and detach commands. */ #define ATTACH_DETACH 1 diff --git a/gdb/config/i386/xm-i386mach.h b/gdb/config/i386/xm-i386mach.h index b895c645ef1..e0a5d651376 100644 --- a/gdb/config/i386/xm-i386mach.h +++ b/gdb/config/i386/xm-i386mach.h @@ -19,8 +19,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ diff --git a/gdb/config/i386/xm-i386v.h b/gdb/config/i386/xm-i386v.h index 4476b6970ba..1c329054f22 100644 --- a/gdb/config/i386/xm-i386v.h +++ b/gdb/config/i386/xm-i386v.h @@ -19,8 +19,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* I'm running gdb 3.4 under 386/ix 2.0.2, which is a derivative of AT&T's Sys V/386 3.2. diff --git a/gdb/config/i386/xm-ptx.h b/gdb/config/i386/xm-ptx.h index ad26a848db7..6dfb9d6d4e3 100644 --- a/gdb/config/i386/xm-ptx.h +++ b/gdb/config/i386/xm-ptx.h @@ -36,5 +36,3 @@ #define USG #define USE_O_NOCTTY - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/gdb/config/i386/xm-symmetry.h b/gdb/config/i386/xm-symmetry.h index 477ee1b86be..781a343961a 100644 --- a/gdb/config/i386/xm-symmetry.h +++ b/gdb/config/i386/xm-symmetry.h @@ -26,5 +26,3 @@ #define NO_SIGINTERRUPT #define HAVE_WAIT_STRUCT - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/gdb/config/ia64/xm-aix.h b/gdb/config/ia64/xm-aix.h index 97c790d67cc..6ca026d493f 100644 --- a/gdb/config/ia64/xm-aix.h +++ b/gdb/config/ia64/xm-aix.h @@ -21,8 +21,6 @@ #ifndef XM_AIX_H #define XM_AIX_H -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* Pick up more stuff from the generic SVR4 host include file. */ #include "xm-sysv4.h" diff --git a/gdb/config/ia64/xm-linux.h b/gdb/config/ia64/xm-linux.h index 6f6b05579bd..adf6b21b4cc 100644 --- a/gdb/config/ia64/xm-linux.h +++ b/gdb/config/ia64/xm-linux.h @@ -21,8 +21,6 @@ #ifndef XM_LINUX_H #define XM_LINUX_H -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ #define KERNEL_U_ADDR 0x0 diff --git a/gdb/config/m68k/xm-3b1.h b/gdb/config/m68k/xm-3b1.h index 9b9fcf10c02..acf72e98201 100644 --- a/gdb/config/m68k/xm-3b1.h +++ b/gdb/config/m68k/xm-3b1.h @@ -18,8 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - #define HAVE_TERMIO #define USG diff --git a/gdb/config/m68k/xm-apollo68b.h b/gdb/config/m68k/xm-apollo68b.h index fc053e27632..d77509d5a0d 100644 --- a/gdb/config/m68k/xm-apollo68b.h +++ b/gdb/config/m68k/xm-apollo68b.h @@ -18,6 +18,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - #define ALIGN_STACK_ON_STARTUP diff --git a/gdb/config/m68k/xm-apollo68v.h b/gdb/config/m68k/xm-apollo68v.h index 264076baa8e..8919088b4f2 100644 --- a/gdb/config/m68k/xm-apollo68v.h +++ b/gdb/config/m68k/xm-apollo68v.h @@ -23,8 +23,6 @@ * July 1988 */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* I'm running gdb 3.4 under 386/ix 2.0.2, which is a derivative of AT&T's Sys V/386 3.2. diff --git a/gdb/config/m68k/xm-delta68.h b/gdb/config/m68k/xm-delta68.h index d1375459cd2..f691c387db2 100644 --- a/gdb/config/m68k/xm-delta68.h +++ b/gdb/config/m68k/xm-delta68.h @@ -18,8 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* I'm running gdb 4.9 under sysV68 R3V7.1. On some machines, gdb crashes when it's starting up while calling the diff --git a/gdb/config/m68k/xm-dpx2.h b/gdb/config/m68k/xm-dpx2.h index 4595c818126..4083c9dbc19 100644 --- a/gdb/config/m68k/xm-dpx2.h +++ b/gdb/config/m68k/xm-dpx2.h @@ -18,7 +18,5 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - #define HAVE_TERMIOS #define USG diff --git a/gdb/config/m68k/xm-hp300bsd.h b/gdb/config/m68k/xm-hp300bsd.h index f8659a4c73f..b938353b5f7 100644 --- a/gdb/config/m68k/xm-hp300bsd.h +++ b/gdb/config/m68k/xm-hp300bsd.h @@ -25,8 +25,6 @@ * Problems to hpbsd-bugs@cs.utah.edu */ -#define HOST_BYTE_ORDER BIG_ENDIAN - #include /* For INT_MIN */ /* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ diff --git a/gdb/config/m68k/xm-hp300hpux.h b/gdb/config/m68k/xm-hp300hpux.h index ec07767aac7..f5982b4491a 100644 --- a/gdb/config/m68k/xm-hp300hpux.h +++ b/gdb/config/m68k/xm-hp300hpux.h @@ -19,8 +19,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* Define this to indicate problems with traps after continuing. */ #define HP_OS_BUG diff --git a/gdb/config/m68k/xm-m68k.h b/gdb/config/m68k/xm-m68k.h index a751f0ee089..5dc40ecb8f7 100644 --- a/gdb/config/m68k/xm-m68k.h +++ b/gdb/config/m68k/xm-m68k.h @@ -19,4 +19,3 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/m68k/xm-m68klynx.h b/gdb/config/m68k/xm-m68klynx.h index 1247b5d7603..40619aae437 100644 --- a/gdb/config/m68k/xm-m68klynx.h +++ b/gdb/config/m68k/xm-m68klynx.h @@ -18,8 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* Get generic LynxOS host definitions. */ #include "xm-lynx.h" diff --git a/gdb/config/m68k/xm-sun2.h b/gdb/config/m68k/xm-sun2.h index 532390c2141..cf846192491 100644 --- a/gdb/config/m68k/xm-sun2.h +++ b/gdb/config/m68k/xm-sun2.h @@ -18,8 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ diff --git a/gdb/config/m68k/xm-sun3.h b/gdb/config/m68k/xm-sun3.h index 523c4785d5a..6a5a560e1c3 100644 --- a/gdb/config/m68k/xm-sun3.h +++ b/gdb/config/m68k/xm-sun3.h @@ -18,9 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - - /* Interface definitions for kernel debugger KDB. */ /* Map machine fault codes into signal numbers. diff --git a/gdb/config/m88k/xm-dgux.h b/gdb/config/m88k/xm-dgux.h index f1c6826397b..11220f5c026 100644 --- a/gdb/config/m88k/xm-dgux.h +++ b/gdb/config/m88k/xm-dgux.h @@ -21,8 +21,6 @@ #include "m88k/xm-m88k.h" -#define HOST_BYTE_ORDER BIG_ENDIAN - #if !defined (USG) #define USG 1 #endif diff --git a/gdb/config/m88k/xm-m88k.h b/gdb/config/m88k/xm-m88k.h index 68ae0554177..e69de29bb2d 100644 --- a/gdb/config/m88k/xm-m88k.h +++ b/gdb/config/m88k/xm-m88k.h @@ -1,21 +0,0 @@ -/* Host-machine dependent parameters for Motorola 88000, for GDB. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/mips/xm-irix3.h b/gdb/config/mips/xm-irix3.h index 88ad4452c84..27da9a53880 100644 --- a/gdb/config/mips/xm-irix3.h +++ b/gdb/config/mips/xm-irix3.h @@ -21,8 +21,6 @@ #define HAVE_TERMIO -#define HOST_BYTE_ORDER BIG_ENDIAN - /* Override register locations in upage for SGI machines */ #undef REGISTER_U_ADDR #define REGISTER_U_ADDR(addr, blockend, regno) \ diff --git a/gdb/config/mips/xm-irix5.h b/gdb/config/mips/xm-irix5.h index 24c625af369..78c3a071e10 100644 --- a/gdb/config/mips/xm-irix5.h +++ b/gdb/config/mips/xm-irix5.h @@ -21,8 +21,6 @@ #include "xm-sysv4.h" -#define HOST_BYTE_ORDER BIG_ENDIAN - /* Override register locations in upage for SGI machines */ #undef REGISTER_U_ADDR #define REGISTER_U_ADDR(addr, blockend, regno) \ diff --git a/gdb/config/mips/xm-linux.h b/gdb/config/mips/xm-linux.h index d691e465993..c19895e0423 100644 --- a/gdb/config/mips/xm-linux.h +++ b/gdb/config/mips/xm-linux.h @@ -21,13 +21,4 @@ #ifndef XM_MIPSLINUX_H #define XM_MIPSLINUX_H -#ifndef HOST_BYTE_ORDER -#include -#if __BYTE_ORDER == __BIG_ENDIAN -#define HOST_BYTE_ORDER BIG_ENDIAN -#else -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif -#endif - #endif /* XM_MIPSLINUX_H */ diff --git a/gdb/config/mips/xm-mips.h b/gdb/config/mips/xm-mips.h index 4b40fc8ee68..c1f53b53ed9 100644 --- a/gdb/config/mips/xm-mips.h +++ b/gdb/config/mips/xm-mips.h @@ -21,10 +21,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - #ifdef ultrix /* Needed for DECstation core files. */ #include diff --git a/gdb/config/mips/xm-mipsm3.h b/gdb/config/mips/xm-mipsm3.h index c11f11fd99d..b2e9f4d5330 100644 --- a/gdb/config/mips/xm-mipsm3.h +++ b/gdb/config/mips/xm-mipsm3.h @@ -20,10 +20,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - #define KERNEL_U_ADDR 0 /* Not needed. */ /* Only used for core files on DECstations. */ diff --git a/gdb/config/mips/xm-mipsv4.h b/gdb/config/mips/xm-mipsv4.h index af60741bc08..76fa5da19db 100644 --- a/gdb/config/mips/xm-mipsv4.h +++ b/gdb/config/mips/xm-mipsv4.h @@ -20,5 +20,3 @@ Boston, MA 02111-1307, USA. */ #include "xm-sysv4.h" - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/mips/xm-news-mips.h b/gdb/config/mips/xm-news-mips.h index 0f032d7e5b9..e69de29bb2d 100644 --- a/gdb/config/mips/xm-news-mips.h +++ b/gdb/config/mips/xm-news-mips.h @@ -1,26 +0,0 @@ -/* Definitions to make GDB run on a mips box under 4.3bsd. - Copyright 1986, 1987, 1989, 1993, 1994, 1995 - Free Software Foundation, Inc. - Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin - and by Alessandro Forin(af@cs.cmu.edu) at CMU - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER BIG_ENDIAN -#endif diff --git a/gdb/config/mips/xm-riscos.h b/gdb/config/mips/xm-riscos.h index acffc875c4a..1f03c5a00a8 100644 --- a/gdb/config/mips/xm-riscos.h +++ b/gdb/config/mips/xm-riscos.h @@ -19,10 +19,6 @@ #define HAVE_TERMIO -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER BIG_ENDIAN -#endif - #define USG 1 /* setjmp.h requires uid_t. */ diff --git a/gdb/config/pa/xm-hppab.h b/gdb/config/pa/xm-hppab.h index 01753f04aca..d2561dfcf69 100644 --- a/gdb/config/pa/xm-hppab.h +++ b/gdb/config/pa/xm-hppab.h @@ -21,8 +21,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* This is a big-endian host. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - #include "pa/xm-pa.h" diff --git a/gdb/config/pa/xm-hppah.h b/gdb/config/pa/xm-hppah.h index bb212187afa..b1c26dd4de8 100644 --- a/gdb/config/pa/xm-hppah.h +++ b/gdb/config/pa/xm-hppah.h @@ -22,9 +22,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* Host is big-endian. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - #include "pa/xm-pa.h" #define USG diff --git a/gdb/config/powerpc/xm-linux.h b/gdb/config/powerpc/xm-linux.h index 410ece1693c..c8a029d1010 100644 --- a/gdb/config/powerpc/xm-linux.h +++ b/gdb/config/powerpc/xm-linux.h @@ -21,8 +21,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef XM_LINUX_H #define XM_LINUX_H -#define HOST_BYTE_ORDER BIG_ENDIAN - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ #define KERNEL_U_ADDR 0x0 diff --git a/gdb/config/romp/xm-rtbsd.h b/gdb/config/romp/xm-rtbsd.h index 5781d752856..e7918163ee2 100644 --- a/gdb/config/romp/xm-rtbsd.h +++ b/gdb/config/romp/xm-rtbsd.h @@ -19,9 +19,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* This machine is most significant byte first */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* This OS has the wait structure */ #define HAVE_WAIT_STRUCT diff --git a/gdb/config/rs6000/xm-rs6000.h b/gdb/config/rs6000/xm-rs6000.h index bf0553f9fb4..51096e643b0 100644 --- a/gdb/config/rs6000/xm-rs6000.h +++ b/gdb/config/rs6000/xm-rs6000.h @@ -37,8 +37,6 @@ /* Big end is at the low address */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* At least as of AIX 3.2, we have termios. */ #define HAVE_TERMIOS 1 /* #define HAVE_TERMIO 1 */ diff --git a/gdb/config/rs6000/xm-rs6000ly.h b/gdb/config/rs6000/xm-rs6000ly.h index 39f7e481f02..459df951315 100644 --- a/gdb/config/rs6000/xm-rs6000ly.h +++ b/gdb/config/rs6000/xm-rs6000ly.h @@ -21,8 +21,6 @@ #ifndef XM_RS6000LYNX_H #define XM_RS6000LYNX_H -#define HOST_BYTE_ORDER BIG_ENDIAN - /* Get generic LynxOS host definitions. */ #include "xm-lynx.h" diff --git a/gdb/config/s390/xm-linux.h b/gdb/config/s390/xm-linux.h index 5c5955c8429..d059d4097f4 100644 --- a/gdb/config/s390/xm-linux.h +++ b/gdb/config/s390/xm-linux.h @@ -23,9 +23,6 @@ #ifndef XM_LINUX_H #define XM_LINUX_H -#define HOST_BYTE_ORDER BIG_ENDIAN - - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ #define KERNEL_U_ADDR 0x0 diff --git a/gdb/config/sparc/xm-sparc.h b/gdb/config/sparc/xm-sparc.h index 28f806f96be..e69de29bb2d 100644 --- a/gdb/config/sparc/xm-sparc.h +++ b/gdb/config/sparc/xm-sparc.h @@ -1,23 +0,0 @@ -/* Host definitions for a Sun 4, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1996 - Free Software Foundation, Inc. - Contributed by Michael Tiemann (tiemann@mcc.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/sparc/xm-sparclynx.h b/gdb/config/sparc/xm-sparclynx.h index 7777bc7f9e0..aeed5b0ca50 100644 --- a/gdb/config/sparc/xm-sparclynx.h +++ b/gdb/config/sparc/xm-sparclynx.h @@ -18,8 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - /* Get generic LynxOS host definitions. */ #include "xm-lynx.h" diff --git a/gdb/config/vax/xm-vax.h b/gdb/config/vax/xm-vax.h index 3512d5b18aa..9924f260140 100644 --- a/gdb/config/vax/xm-vax.h +++ b/gdb/config/vax/xm-vax.h @@ -18,8 +18,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ diff --git a/gdb/config/xm-aix4.h b/gdb/config/xm-aix4.h index dc0aae76068..bea086a371b 100644 --- a/gdb/config/xm-aix4.h +++ b/gdb/config/xm-aix4.h @@ -35,10 +35,6 @@ #include -/* Big end is at the low address */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - /* At least as of AIX 3.2, we have termios. */ #define HAVE_TERMIOS 1 /* #define HAVE_TERMIO 1 */ diff --git a/gdb/config/xm-nbsd.h b/gdb/config/xm-nbsd.h index 9a1f94a1479..c8d00f6dd63 100644 --- a/gdb/config/xm-nbsd.h +++ b/gdb/config/xm-nbsd.h @@ -22,12 +22,5 @@ define on some systems. */ #include -#include -#if BYTE_ORDER == BIG_ENDIAN -#define HOST_BYTE_ORDER BIG_ENDIAN -#else -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - /* NetBSD has termios facilities. */ #define HAVE_TERMIOS diff --git a/gdb/defs.h b/gdb/defs.h index e338f3ce701..d75ecd35b22 100644 --- a/gdb/defs.h +++ b/gdb/defs.h @@ -1237,7 +1237,8 @@ extern void *alloca (); #endif /* Not GNU C */ #endif /* alloca not defined */ -/* HOST_BYTE_ORDER must be defined to one of these. */ +/* Get a definition of BIG_ENDIAN and LITTLE_ENDIAN. */ +/* FIXME: cagney/2001-10-31: GDB should just use BFD's definitions. */ #ifdef HAVE_ENDIAN_H #include diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index f11965d8134..3a8fc7440eb 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2001-12-01 Andrew Cagney + + * gdbint.texinfo (Host Definition): Delete documentation on + HOST_BYTE_ORDER. + 2001-11-30 Jim Blandy * gdb.texinfo (Overlays): New chapter, documenting GDB's diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo index 2429c49ec0b..491eaaeed5f 100644 --- a/gdb/doc/gdbint.texinfo +++ b/gdb/doc/gdbint.texinfo @@ -2166,11 +2166,6 @@ tables. For some machines this allows for sharing and quick updates. @item HAVE_TERMIO Define this if the host system has @code{termio.h}. -@item HOST_BYTE_ORDER -@cindex byte order -The ordering of bytes in the host. This must be defined to be either -@code{BIG_ENDIAN} or @code{LITTLE_ENDIAN}. - @item INT_MAX @itemx INT_MIN @itemx LONG_MAX -- 2.30.2