78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
/* Native-dependent code for Solaris x86.
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Copyright 2004 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
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "defs.h"
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#include "regcache.h"
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#include <sys/procfs.h>
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#include "gregset.h"
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/* This file provids the (temporary) glue between the Solaris x86
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target dependent code and the machine independent SVR4 /proc
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support. */
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/* Solaris 10 (Solaris 2.10, SunOS 5.10) and up support two process
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data models, the traditional 32-bit data model (ILP32) and the
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64-bit data model (LP64). The format of /proc depends on the data
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model of the observer (the controlling process, GDB in our case).
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The Solaris header files conveniently define PR_MODEL_NATIVE to the
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data model of the controlling process. If its value is
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PR_MODEL_LP64, we know that GDB is being compiled as a 64-bit
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program.
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Note that a 32-bit GDB won't be able to debug a 64-bit target
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process using /proc on Solaris. */
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#if defined (PR_MODEL_NATIVE) && (PR_MODEL_NATIVE == PR_MODEL_LP64)
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#include "amd64-nat.h"
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#include "amd64-tdep.h"
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void
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supply_gregset (prgregset_t *gregs)
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{
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amd64_supply_native_gregset (current_regcache, -1, gregs);
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}
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void
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supply_fpregset (prfpregset_t *fpregs)
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{
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amd64_supply_fxsave (current_regcache, -1, fpregs);
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}
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void
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fill_gregset (prgregset_t *gregs, int regnum)
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{
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amd64_collect_native_gregset (current_regcache, regnum, gregs);
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}
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void
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fill_fpregset (prfpregset_t *fpregs, int regnum)
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{
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amd64_collect_fxsave (current_regcache, regnum, fpregs);
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}
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#else
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/* For 32-bit Solaris x86, we use the Unix SVR4 code in i386v4-nat.c. */
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#endif
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