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Diffstat (limited to 'gdb/config/arm/tm-linux.h')
-rw-r--r-- | gdb/config/arm/tm-linux.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/gdb/config/arm/tm-linux.h b/gdb/config/arm/tm-linux.h deleted file mode 100644 index bbf566d..0000000 --- a/gdb/config/arm/tm-linux.h +++ /dev/null @@ -1,94 +0,0 @@ -/* Target definitions for GNU/Linux on ARM, for GDB. - Copyright 1999, 2000 Free Software Foundation, Inc. - - 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 - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_ARMLINUX_H -#define TM_ARMLINUX_H - -#ifdef GDBSERVER -#define ARM_GNULINUX_TARGET -#endif - -/* Include the common ARM target definitions. */ -#include "arm/tm-arm.h" - -#include "config/tm-linux.h" - -/* Use target-specific function to define link map offsets. */ -extern struct link_map_offsets *arm_linux_svr4_fetch_link_map_offsets (void); -#define SVR4_FETCH_LINK_MAP_OFFSETS() arm_linux_svr4_fetch_link_map_offsets () - -/* Offset to saved PC in sigcontext structure, from <asm/sigcontext.h> */ -#define SIGCONTEXT_PC_OFFSET (sizeof(unsigned long) * 18) - -/* We've multi-arched this. */ -#undef IN_SOLIB_CALL_TRAMPOLINE - -/* On ARM GNU/Linux, a call to a library routine does not have to go - through any trampoline code. */ -#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) 0 - -/* We've multi-arched this. */ -#undef SKIP_TRAMPOLINE_CODE - -/* When we call a function in a shared library, and the PLT sends us - into the dynamic linker to find the function's real address, we - need to skip over the dynamic linker call. This function decides - when to skip, and where to skip to. See the comments for - SKIP_SOLIB_RESOLVER at the top of infrun.c. */ -extern CORE_ADDR arm_linux_skip_solib_resolver (CORE_ADDR pc); -#define SKIP_SOLIB_RESOLVER arm_linux_skip_solib_resolver - -/* When we call a function in a shared library, and the PLT sends us - into the dynamic linker to find the function's real address, we - need to skip over the dynamic linker call. This function decides - when to skip, and where to skip to. See the comments for - SKIP_SOLIB_RESOLVER at the top of infrun.c. */ -#if 0 -#undef IN_SOLIB_DYNSYM_RESOLVE_CODE -extern CORE_ADDR arm_in_solib_dynsym_resolve_code (CORE_ADDR pc, char *name); -#define IN_SOLIB_DYNSYM_RESOLVE_CODE arm_in_solib_dynsym_resolve_code -/* ScottB: Current definition is -extern CORE_ADDR in_svr4_dynsym_resolve_code (CORE_ADDR pc, char *name); -#define IN_SOLIB_DYNSYM_RESOLVE_CODE in_svr4_dynsym_resolve_code */ -#endif - -/* When the ARM Linux kernel invokes a signal handler, the return - address points at a special instruction which'll trap back into - the kernel. These definitions are used to identify this bit of - code as a signal trampoline in order to support backtracing - through calls to signal handlers. */ - -int arm_linux_in_sigtramp (CORE_ADDR pc, char *name); -#define IN_SIGTRAMP(pc, name) arm_linux_in_sigtramp (pc, name) - -/* Each OS has different mechanisms for accessing the various - registers stored in the sigcontext structure. These definitions - provide a mechanism by which the generic code in arm-tdep.c can - find the addresses at which various registers are saved at in the - sigcontext structure. If SIGCONTEXT_REGISTER_ADDRESS is not - defined, arm-tdep.c will define it to be 0. (See ia64-tdep.c and - ia64-linux-tdep.c to see what a similar mechanism looks like when - multi-arched.) */ - -extern CORE_ADDR arm_linux_sigcontext_register_address (CORE_ADDR, CORE_ADDR, - int); -#define SIGCONTEXT_REGISTER_ADDRESS arm_linux_sigcontext_register_address - -#endif /* TM_ARMLINUX_H */ |