| |
| /*--------------------------------------------------------------------*/ |
| /*--- Dumping core. coredump-ppc32-linux.c ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2000-2005 Julian Seward |
| jseward@acm.org |
| |
| 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. |
| |
| The GNU General Public License is contained in the file COPYING. |
| */ |
| |
| #include "pub_core_basics.h" |
| #include "pub_core_coredump.h" |
| #include "pub_core_threadstate.h" |
| |
| #include "priv_elf.h" |
| |
| void ML_(fill_elfregs_from_tst)(struct vki_user_regs_struct* regs, |
| const ThreadArchState* arch) |
| { |
| # define DO(n) regs->gpr[n] = arch->vex.guest_GPR##n |
| DO(0); DO(1); DO(2); DO(3); DO(4); DO(5); DO(6); DO(7); |
| DO(8); DO(9); DO(10); DO(11); DO(12); DO(13); DO(14); DO(15); |
| DO(16); DO(17); DO(18); DO(19); DO(20); DO(21); DO(22); DO(23); |
| DO(24); DO(25); DO(26); DO(27); DO(28); DO(29); DO(30); DO(31); |
| # undef DO |
| |
| regs->nip = arch->vex.guest_CIA; |
| regs->msr = 0xf032; /* pretty arbitrary */ |
| regs->orig_gpr3 = arch->vex.guest_GPR3; |
| regs->ctr = arch->vex.guest_CTR; |
| regs->link = arch->vex.guest_LR; |
| regs->xer = LibVEX_GuestPPC32_get_XER( &((ThreadArchState*)arch)->vex ); |
| regs->ccr = LibVEX_GuestPPC32_get_CR( &((ThreadArchState*)arch)->vex ); |
| regs->mq = 0; |
| regs->trap = 0; |
| regs->dar = 0; /* should be fault address? */ |
| regs->dsisr = 0; |
| regs->result = 0; |
| } |
| |
| void ML_(fill_elffpregs_from_tst)(vki_elf_fpregset_t* fpu, |
| const ThreadArchState* arch) |
| { |
| /* The guest state has the FPR fields declared as ULongs, so need |
| to fish out the values without converting them. */ |
| # define DO(n) (*fpu)[n] = *(double*)(&arch->vex.guest_FPR##n) |
| DO(0); DO(1); DO(2); DO(3); DO(4); DO(5); DO(6); DO(7); |
| DO(8); DO(9); DO(10); DO(11); DO(12); DO(13); DO(14); DO(15); |
| DO(16); DO(17); DO(18); DO(19); DO(20); DO(21); DO(22); DO(23); |
| DO(24); DO(25); DO(26); DO(27); DO(28); DO(29); DO(30); DO(31); |
| # undef DO |
| } |
| |
| void VG_(make_coredump)(ThreadId tid, const vki_siginfo_t *si, UInt max_size) |
| { |
| ML_(make_elf_coredump)(tid, si, max_size); |
| } |