diff options
Diffstat (limited to 'gdb/config/pa/tm-hppah.h')
-rw-r--r-- | gdb/config/pa/tm-hppah.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/gdb/config/pa/tm-hppah.h b/gdb/config/pa/tm-hppah.h deleted file mode 100644 index 5c35f7d..0000000 --- a/gdb/config/pa/tm-hppah.h +++ /dev/null @@ -1,75 +0,0 @@ -/* Parameters for execution on an HP PA-RISC machine, running HPUX, for GDB. - Copyright 1991, 1992 Free Software Foundation, Inc. - - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). - -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., 675 Mass Ave, Cambridge, MA 02139, USA. */ - - -/* Actually, for a PA running HPUX the kernel calls the signal handler - without an intermediate trampoline. Luckily the kernel always sets - the return pointer for the signal handler to point to _sigreturn. */ -#define IN_SIGTRAMP(pc, name) (name && STREQ ("_sigreturn", name)) - -/* For HPUX: - - The signal context structure pointer is always saved at the base - of the frame which "calls" the signal handler. We only want to find - the hardware save state structure, which lives 10 32bit words into - sigcontext structure. - - Within the hardware save state structure, registers are found in the - same order as the register numbers in GDB. - - The kernel apparently sets %r31 in the saved state structure to point - to the active instruction when the signal was taken. Everything - else looks fairly reasonable. (I assume the kernel fixes %r31 from - within _sigreturn?. */ - -#define FRAME_SAVED_PC_IN_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + (41 * 4) , 4); \ -} - -#define FRAME_BASE_BEFORE_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + (40 * 4), 4); \ -} - -#define FRAME_FIND_SAVED_REGS_IN_SIGTRAMP(FRAME, FSR) \ -{ \ - int i; \ - CORE_ADDR TMP; \ - TMP = (FRAME)->frame + (10 * 4); \ - for (i = 0; i < NUM_REGS; i++) \ - { \ - if (i == SP_REGNUM) \ - (FSR)->regs[SP_REGNUM] = read_memory_integer (TMP + SP_REGNUM * 4, 4); \ - else \ - (FSR)->regs[i] = TMP + i * 4; \ - } \ -} - -/* We need to figure out where the text region is so that we use the - appropriate ptrace operator to manipulate text. Simply reading/writing - user space will crap out HPUX. */ - -#define NEED_TEXT_START_END - -/* Mostly it's common to all HPPA's. */ -#include "pa/tm-hppa.h" |