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2000-03-21 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h: Clean up namespace. Lay out struct sigcontext according to what really gets passed on the stack. * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Don't include asm/elf.h. (elf_gregset_t, elf_greg_t, elf_fpregset_t, ELF_NGREG): Define. (prgregset_t, prfpregset_t): Define to elf_* types. * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_WRITEDATA): Define to correct value. * sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h: Use struct sigcontext. * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h: Likewise.
28 lines
1.2 KiB
C
28 lines
1.2 KiB
C
/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 1999.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#define SIGCONTEXT struct sigcontext *
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#define SIGCONTEXT_EXTRA_ARGS
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#define GET_PC(__ctx) ((void *) ((__ctx)->si_regs.pc))
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#define ADVANCE_STACK_FRAME(__next) \
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((void *) (((unsigned *)(__next))+14))
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#define GET_STACK(__ctx) ((void *) (__ctx)->si_regs.u_regs[14])
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#define GET_FRAME(__ctx) ADVANCE_STACK_FRAME (GET_STACK(__ctx))
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