66e810cd09
descriptions. * arm-tdep.c (arm_default_arm_le_breakpoint) (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint) (arm_default_thumb_be_breakpoint): New. Initialize them from traditional breakpoint defines. (arm_breakpoint_from_pc): Use new gdbarch_tdep entries. (arm_gdbarch_init): Initialize new breakpoint variables. * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New. (arm_linux_init_abi): Initialize linux-specific breakpoint. * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New. (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common code out to ... (arm_netbsd_init_abi_common): ... here; new function. * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT) (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete. * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete. * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/* Macro definitions for ARM running under NetBSD.
|
|
Copyright 1994, 1999 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_NBSD_H
|
|
#define TM_NBSD_H
|
|
|
|
#include "arm/tm-arm.h"
|
|
#include "tm-nbsd.h"
|
|
|
|
#define JB_ELEMENT_SIZE sizeof(long) /* jmp_buf[_JBLEN] is array of ints */
|
|
#define JB_PC 24 /* Setjmp()'s return PC saved here */
|
|
|
|
/* Return non-zero if inside a shared-library entry stub. */
|
|
#undef IN_SOLIB_CALL_TRAMPOLINE
|
|
#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
|
|
STREQ ((name), "_PROCEDURE_LINKAGE_TABLE_")
|
|
|
|
/* Figure out where the longjmp will land. Slurp the args out of the stack.
|
|
We expect the first arg to be a pointer to the jmp_buf structure from which
|
|
we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
|
|
This routine returns true on success */
|
|
|
|
extern int
|
|
get_longjmp_target (CORE_ADDR *);
|
|
|
|
#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
|
|
|
|
/* By convention, NetBSD uses the "other" register names. */
|
|
#define DEFAULT_REGISTER_NAMES additional_register_names
|
|
|
|
#endif /* TM_NBSD_H */
|