URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [insight/] [gdb/] [config/] [i386/] [tm-go32.h] - Rev 1765
Compare with Previous | Blame | View Log
/* Target-dependent definitions for Intel x86 running DJGPP. Copyright 1995, 1996, 1997, 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_GO32_H #define TM_GO32_H #undef HAVE_SSE_REGS /* FIXME! go32-nat.c needs to support XMMi registers */ #define HAVE_I387_REGS #include "i386/tm-i386.h" /* FRAME_CHAIN takes a frame's nominal address and produces the frame's chain-pointer. In the case of the i386, the frame's nominal address is the address of a 4-byte word containing the calling frame's address. DJGPP doesn't have any special frames for signal handlers, they are just normal C functions. */ #undef FRAME_CHAIN #define FRAME_CHAIN(thisframe) \ (!inside_entry_file ((thisframe)->pc) ? \ read_memory_integer ((thisframe)->frame, 4) :\ 0) /* A macro that tells us whether the function invocation represented by FI does not have a frame on the stack associated with it. If it does not, FRAMELESS is set to 1, else 0. */ #undef FRAMELESS_FUNCTION_INVOCATION #define FRAMELESS_FUNCTION_INVOCATION(FI) \ (frameless_look_for_prologue(FI)) #undef FRAME_SAVED_PC #define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) #endif /* TM_GO32_H */