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binutils-gdb/gdb/config/tm-sunos.h

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* config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k, m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax, z8k}: New directories to hold cpu specific configuration files. Naming follows gcc convention. * config/{*.mt, *.mh}: All target and host makefile fragment config files moved to an appropriate config/<cpu> subdirectory.
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/* Target machine sub-description for SunOS version 4.
This is included by other tm-*.h files to specify SunOS-specific stuff.
* config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries. * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries.
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Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
* config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k, m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax, z8k}: New directories to hold cpu specific configuration files. Naming follows gcc convention. * config/{*.mt, *.mh}: All target and host makefile fragment config files moved to an appropriate config/<cpu> subdirectory.
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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
Update FSF address.
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
* config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k, m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax, z8k}: New directories to hold cpu specific configuration files. Naming follows gcc convention. * config/{*.mt, *.mh}: All target and host makefile fragment config files moved to an appropriate config/<cpu> subdirectory.
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#include "solib.h" /* Support for shared libraries. */
* config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries. * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries.
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/* Return non-zero if we are in a shared library trampoline code stub. */
* blockframe.c (find_pc_partial_function): Inhibit mst_trampoline symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK is defined. * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from IN_SOLIB_TRAMPOLINE. All callers changed. (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition. (wait_for_inferior): Handle single stepping through trampolines on return paths from shared libraries. * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use in_solib_call_trampoline. (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline. (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define. * hppa-tdep.c (in_solib_call_trampoline): New function. (in_solib_return_trampoline): New function.
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#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
lookup_solib_trampoline_symbol_by_pc (pc)
* config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries. * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries.
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/* If PC is in a shared library trampoline code, return the PC
where the function itself actually starts. If not, return 0. */
#define SKIP_TRAMPOLINE_CODE(pc) find_solib_trampoline_target (pc)
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