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8a19fe2188
Remove all conditionals and definitions for ptx. I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c. Fix addresses of floating point registers in REGISTER_U_ADDR. STORE_STRUCT_RETURN now handles cc and gcc conventions. FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through signal trampoline code work. * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix. Remove all conditionals and definitions for ptx. Remove KDB definitions.
37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/* Definitions to make GDB run on a Sequent Symmetry under
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dynix 3.1, with Weitek 1167 and i387 support.
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Copyright 1986, 1987, 1989, 1992, 1993, 1994 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* Symmetry version by Jay Vosburgh (fubar@sequent.com) */
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/* This machine doesn't have the siginterrupt call. */
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#define NO_SIGINTERRUPT
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#define HAVE_WAIT_STRUCT
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/* Get rid of any system-imposed stack limit if possible. */
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#define SET_STACK_LIMIT_HUGE
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#define HOST_BYTE_ORDER LITTLE_ENDIAN
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/* We must fetch all the regs before storing, since we store all at once. */
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#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
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