* configure.in (*-*-sunos*): Use trailing * to match all
sub-variants of SunOS, e.g. sunos4* to match sunos4.1.1.
(sparc-*-sunos3): Remove host & target. Sunos3 never shipped
in production on Sun-4.
({a29k,i[34]86,i960}-*-elf): Add targets, equivalent to coff.
(m68k-*-{aout,coff,elf}): Add targets, w/new config and tm files.
(sparc-*-{aout,coff,elf}): Add targets, w/new config and tm files.
* tm-68k-un.h, tm-68k-noun.h, tm-spc-un.h, tm-spc-noun.h: New
target definitions for embedded with and without underlines on
identifiers. FIXME -- this ought to be known by BFD instead.
* tm-sparc.h, tm-sun2.h, tm-sun3.h: Delete NAMES_HAVE_UNDERSCORE:
not a parameter of the CPU, but of the development environment.
* tm-es1800.h, tm-sunos.h, tm-vx68.h: Add NAMES_HAVE_UNDERSCORE.
This commit is contained in:
John Gilmore
parent
ef2810d07e
commit
ebb3a1e550
12 changed files with 241 additions and 35 deletions
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@ -1,3 +1,25 @@
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Wed Sep 2 00:10:43 1992 John Gilmore (gnu@cygnus.com)
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* configure.in (*-*-sunos*): Use trailing * to match all
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sub-variants of SunOS, e.g. sunos4* to match sunos4.1.1.
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(sparc-*-sunos3): Remove host & target. Sunos3 never shipped
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in production on Sun-4.
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({a29k,i[34]86,i960}-*-elf): Add targets, equivalent to coff.
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(m68k-*-{aout,coff,elf}): Add targets, w/new config and tm files.
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(sparc-*-{aout,coff,elf}): Add targets, w/new config and tm files.
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* config/m68k-un.mt, config/m68k-noun.mt, config/sparc-un.mt,
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config/sparc-noun.mt: New target configs for embedded.
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* config/sun4os3.{mh,mt}: Remove, never existed in production.
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* tm-68k-un.h, tm-68k-noun.h, tm-spc-un.h, tm-spc-noun.h: New
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target definitions for embedded with and without underlines on
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identifiers. FIXME -- this ought to be known by BFD instead.
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* tm-sparc.h, tm-sun2.h, tm-sun3.h: Delete NAMES_HAVE_UNDERSCORE:
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not a parameter of the CPU, but of the development environment.
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* tm-es1800.h, tm-sunos.h, tm-vx68.h: Add NAMES_HAVE_UNDERSCORE.
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Tue Sep 1 17:31:45 1992 John Gilmore (gnu@cygnus.com)
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* breakpoint.c (breakpoint_re_set): Avoid setting source symtab
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@ -32,8 +32,8 @@ i[34]86-*-sysv*) gdb_host=i386v ;;
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i860-*-*) gdb_host=stratus ;;
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m68000-sun-sunos3) gdb_host=sun2os3 ;;
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m68000-sun-sunos4) gdb_host=sun2os4 ;;
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m68000-sun-sunos3*) gdb_host=sun2os3 ;;
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m68000-sun-sunos4*) gdb_host=sun2os4 ;;
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m68030-sony-*) gdb_host=news1000 ;;
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@ -52,8 +52,8 @@ m68k-isi-*) gdb_host=isi ;;
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m68k-sony-*) gdb_host=news ;;
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m68k-sun-sunos3) gdb_host=sun3os3 ;;
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m68k-sun-sunos4) gdb_host=sun3os4 ;;
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m68k-sun-sunos3*) gdb_host=sun3os3 ;;
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m68k-sun-sunos4*) gdb_host=sun3os4 ;;
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m68k-sun-*) gdb_host=sun3 ;;
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m88k-motorola-*) gdb_host=delta88 ;;
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@ -81,8 +81,7 @@ romp-*-*) gdb_host=rtbsd ;;
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rs6000-*-*) gdb_host=rs6000 ;;
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sparc-*-solaris2*) gdb_host=sun4sol2 ;;
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sparc-*-sunos3) gdb_host=sun4os3 ;;
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sparc-*-sunos4) gdb_host=sun4os4 ;;
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sparc-*-sunos4*) gdb_host=sun4os4 ;;
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sparc-*-*) gdb_host=sun4 ;;
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tahoe-*-*) gdb_host=tahoe ;;
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@ -107,6 +106,7 @@ case "${target}" in
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a29k-*-aout) gdb_target=a29k ;;
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a29k-*-coff) gdb_target=a29k ;;
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a29k-*-elf) gdb_target=a29k ;;
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a29k-*-ebmon) gdb_target=a29k ;;
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a29k-*-kern) gdb_target=a29k-kern ;;
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a29k-*-none) gdb_target=a29k ;;
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@ -125,25 +125,30 @@ hppa*-*-hpux) gdb_target=hppahpux ;;
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i[34]86-sequent-*) gdb_target=symmetry ;;
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i[34]86-ncr-*) gdb_target=ncr3000 ;;
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i[34]86-*-aout) gdb_target=i386aout ;;
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i[34]86-*-coff) gdb_target=i386v ;;
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i[34]86-*-elf) gdb_target=i386v ;;
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i[34]86-*-sunos*) gdb_target=sun386 ;;
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i[34]86-*-sysv4*) gdb_target=i386v4 ;;
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i[34]86-*-scosysv3*) gdb_target=i386v ;;
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i[34]86-*-sysv*) gdb_target=i386v ;;
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i[34]86-*-coff) gdb_target=i386v ;;
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i[34]86-*-aout) gdb_target=i386aout ;;
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i[34]86-*-linux) gdb_target=linux ;;
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i860-*-*) gdb_target=stratus ;;
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i960-*-bout) gdb_target=vxworks960 ;;
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i960-*-coff) gdb_target=nindy960 ;;
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i960-*-elf) gdb_target=nindy960 ;;
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i960-*-nindy) gdb_target=nindy960 ;;
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i960-*-vxworks) gdb_target=vxworks960 ;;
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m68000-ericsson-*) gdb_target=es1800 ;;
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m68000-*-sunos3) gdb_target=sun2os3 ;;
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m68000-*-sunos4) gdb_target=sun2os4 ;;
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m68000-*-sunos3*) gdb_target=sun2os3 ;;
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m68000-*-sunos4*) gdb_target=sun2os4 ;;
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m680[01234]0-*-vxworks) gdb_target=vxworks68 ;;
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@ -164,10 +169,14 @@ m68k-isi-*) gdb_target=isi ;;
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m68k-netx-*) gdb_target=vxworks68 ;;
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m68k-sony-*) gdb_target=news ;;
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m68k-sun-*) gdb_target=sun3 ;;
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m68k-*-aout) gdb_target=m68k-un ;;
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m68k-*-coff) gdb_target=m68k-noun ;;
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m68k-*-elf) gdb_target=m68k-noun ;;
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m68k-*-sunos3*) gdb_target=sun3os3 ;;
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m68k-*-sunos4*) gdb_target=sun3os4 ;;
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m68k-sun-*) gdb_target=sun3 ;;
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m68k-*-vxworks*) gdb_target=vxworks68 ;;
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@ -197,9 +206,12 @@ pyramid-*-*) gdb_target=pyramid ;;
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rs6000-*-*) gdb_target=rs6000 ;;
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sparc-*-aout) gdb_target=sparc-un ;;
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sparc-*-coff) gdb_target=sparc-noun ;;
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sparc-*-elf) gdb_target=sparc-noun ;;
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sparc-*-solaris2*) gdb_target=sun4sol2 ;;
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sparc-*-sunos3) gdb_target=sun4os3 ;;
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sparc-*-sunos4) gdb_target=sun4os4 ;;
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sparc-*-sunos4*) gdb_target=sun4os4 ;;
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sparc-*-vxworks*) gdb_target=sparc-un ;;
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sparc-*-*) gdb_target=sun4 ;;
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tahoe-*-*) gdb_target=tahoe ;;
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67
gdb/tm-68k-noun.h
Normal file
67
gdb/tm-68k-noun.h
Normal file
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@ -0,0 +1,67 @@
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/* Target machine parameters for an embedded m68k, for GDB, the GNU debugger.
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This is for object file formats that don't have underlines on symbols.
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Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc.
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This file is part of GDB.
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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., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define HAVE_68881
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#include "tm-68k.h"
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/* Longjmp info comes from the Sun-3 machine description. Might as well
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guess... */
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/* Offsets (in target ints) into jmp_buf. Not defined by Sun, but at least
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documented in a comment in <machine/setjmp.h>! */
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#define JB_ELEMENT_SIZE 4
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#define JB_ONSSTACK 0
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#define JB_SIGMASK 1
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#define JB_SP 2
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#define JB_PC 3
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#define JB_PSL 4
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#define JB_D2 5
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#define JB_D3 6
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#define JB_D4 7
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#define JB_D5 8
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#define JB_D6 9
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#define JB_D7 10
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#define JB_A2 11
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#define JB_A3 12
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#define JB_A4 13
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#define JB_A5 14
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#define JB_A6 15
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/* Figure out where the longjmp will land. Slurp the args out of the stack.
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We expect the first arg to be a pointer to the jmp_buf structure from which
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we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
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This routine returns true on success */
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#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
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/* Where is the PC after a call? */
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#ifdef __STDC__
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||||
struct frame_info;
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#endif
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extern CORE_ADDR sun3_saved_pc_after_call PARAMS ((struct frame_info *));
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||||
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#undef SAVED_PC_AFTER_CALL
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#define SAVED_PC_AFTER_CALL(frame) \
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sun3_saved_pc_after_call(frame)
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26
gdb/tm-68k-un.h
Normal file
26
gdb/tm-68k-un.h
Normal file
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@ -0,0 +1,26 @@
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/* Target machine parameters for an embedded m68k, for GDB, the GNU debugger.
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||||
This is for object file formats that do have underlines on symbols.
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||||
Copyright 1992 Free Software Foundation, Inc.
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||||
|
||||
This file is part of GDB.
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||||
|
||||
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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
/* Define this if the C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
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||||
|
||||
#include "tm-68k-noun.h"
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||||
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@ -2,7 +2,7 @@
|
|||
The code was originally written by Johan Holmberg TT/SJ Ericsson Telecom
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||||
AB and later modified by Johan Henriksson TT/SJ. It was adapted to GDB 4.0
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||||
by Jan Norden TX/DK.
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||||
Copyright (C) 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
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||||
Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GDB.
|
||||
|
||||
|
|
@ -27,6 +27,11 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|||
/* Kludge... */
|
||||
#include "tm-sun3.h"
|
||||
|
||||
/* Define this if the C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
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||||
|
||||
#undef SAVED_PC_AFTER_CALL
|
||||
|
||||
#define SAVED_PC_AFTER_CALL(frame) \
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
/* Parameters for SPARC target machines, for GDB, the GNU debugger.
|
||||
/* Target machine sub-parameters for SPARC, for GDB, the GNU debugger.
|
||||
This is included by other tm-*.h files to define SPARC cpu-related info.
|
||||
Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
|
||||
Contributed by Michael Tiemann (tiemann@mcc.com)
|
||||
|
||||
|
|
@ -23,11 +24,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|||
/* Floating point is IEEE compatible. */
|
||||
#define IEEE_FLOAT
|
||||
|
||||
/* Define this if the C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
|
||||
|
||||
/* When passing a structure to a function, Sun cc passes the address
|
||||
in a register, not the structure itself. It (under SunOS4) creates
|
||||
two symbols, so we get a LOC_ARG saying the address is on the stack
|
||||
|
|
|
|||
52
gdb/tm-spc-noun.h
Normal file
52
gdb/tm-spc-noun.h
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
/* Target machine definitions for GDB for an embedded SPARC, that uses
|
||||
a file format where symbols have no leading underscore.
|
||||
Copyright (C) 1989, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#include "tm-sparc.h"
|
||||
|
||||
/* Arbitrary -- FIXME. */
|
||||
|
||||
#undef STACK_END_ADDRESS
|
||||
#define STACK_END_ADDRESS 0xf8000000
|
||||
|
||||
/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a
|
||||
comment in <machine/setjmp.h>! */
|
||||
|
||||
#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */
|
||||
|
||||
#define JB_ONSSTACK 0
|
||||
#define JB_SIGMASK 1
|
||||
#define JB_SP 2
|
||||
#define JB_PC 3
|
||||
#define JB_NPC 4
|
||||
#define JB_PSR 5
|
||||
#define JB_G1 6
|
||||
#define JB_O0 7
|
||||
#define JB_WBCNT 8
|
||||
|
||||
/* Figure out where the longjmp will land. We expect that we have just entered
|
||||
longjmp and haven't yet setup the stack frame, so the args are still in the
|
||||
output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we
|
||||
extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
|
||||
This routine returns true on success */
|
||||
|
||||
extern int
|
||||
get_longjmp_target PARAMS ((CORE_ADDR *));
|
||||
|
||||
#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
|
||||
26
gdb/tm-spc-un.h
Normal file
26
gdb/tm-spc-un.h
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/* Target machine definitions for GDB for an embedded SPARC, that
|
||||
uses a file format where symbols have a leading underscore.
|
||||
Copyright (C) 1989, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#include "tm-spc-noun.h"
|
||||
|
||||
/* The C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
/* Parameters for execution on a Sun, for GDB, the GNU debugger.
|
||||
Copyright (C) 1986, 1987, 1989, 199 Free Software Foundation, Inc.
|
||||
Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GDB.
|
||||
|
||||
|
|
@ -17,11 +17,6 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
/* Define this if the C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
|
||||
|
||||
/* Address of the end of stack space. We get this from the system
|
||||
include files. */
|
||||
|
||||
|
|
|
|||
|
|
@ -24,11 +24,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|||
|
||||
#define GDB_TARGET_IS_SUN3 1
|
||||
|
||||
/* Define this if the C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
|
||||
|
||||
/* Address of the end of stack space. We get this from the system
|
||||
include files. */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,6 @@
|
|||
/* Copyright (C) 1990, 1991 Free Software Foundation, Inc.
|
||||
/* Target machine sub-description for SunOS version 4.
|
||||
This is included by other tm-*.h files to specify SunOS-specific stuff.
|
||||
Copyright 1990, 1991, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GDB.
|
||||
|
||||
|
|
@ -16,6 +18,9 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
/* This is for SunOS version 4, not for earlier versions. */
|
||||
/* The C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
|
||||
|
||||
#include "solib.h" /* Support for shared libraries. */
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Parameters for execution on VxWorks 68k's, for GDB, the GNU debugger.
|
||||
Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
|
||||
/* Target machine description for VxWorks 68k's, for GDB, the GNU debugger.
|
||||
Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
|
||||
Contributed by Cygnus Support.
|
||||
|
||||
This file is part of GDB.
|
||||
|
|
@ -25,6 +25,11 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|||
/* Kludge... */
|
||||
#include "tm-sun3.h"
|
||||
|
||||
/* Define this if the C compiler puts an underscore at the front
|
||||
of external names before giving them to the linker. */
|
||||
|
||||
#define NAMES_HAVE_UNDERSCORE
|
||||
|
||||
#undef SAVED_PC_AFTER_CALL
|
||||
#define SAVED_PC_AFTER_CALL(frame) \
|
||||
read_memory_integer (read_register (SP_REGNUM), 4)
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue