[thirdparty/binutils-gdb.git] / gdb / config / i386 / tm-i386sol2.h

/* Macro definitions for GDB on an Intel i386 running Solaris 2.
   Copyright (C) 1998 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_I386SOL2_H
#define TM_I386SOL2_H 1

#include "i386/tm-i386v4.h"

/* Signal handler frames under Solaris 2 are recognized by a return address
   of 0xFFFFFFFF, the third parameter on the signal handler stack is
   a pointer to an ucontext.  */
#undef sigtramp_saved_pc
#undef I386V4_SIGTRAMP_SAVED_PC
#define SIGCONTEXT_PC_OFFSET (36 + 14 * 4)
#undef IN_SIGTRAMP
#define IN_SIGTRAMP(pc, name) (pc == 0xFFFFFFFF)

/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols,
   and for SunPRO 3.0, N_FUN symbols too.  */
#define SOFUN_ADDRESS_MAYBE_MISSING

extern char *sunpro_static_transform_name PARAMS ((char *));
#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x)
#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '.')

#define FAULTED_USE_SIGINFO

/* Macros to extract process id and thread id from a composite pid/tid */
#define PIDGET(pid) ((pid) & 0xffff)
#define TIDGET(pid) (((pid) >> 16) & 0xffff)

#endif /* ifndef TM_I386SOL2_H */
Commit	Line	Data
c906108c SS	1	/* Macro definitions for GDB on an Intel i386 running Solaris 2.
	2	Copyright (C) 1998 Free Software Foundation, Inc.
	3
c5aa993b	4	This file is part of GDB.
c906108c	5
c5aa993b JM	6	This program is free software; you can redistribute it and/or modify
	7	it under the terms of the GNU General Public License as published by
	8	the Free Software Foundation; either version 2 of the License, or
	9	(at your option) any later version.
c906108c	10
c5aa993b JM	11	This program is distributed in the hope that it will be useful,
	12	but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	GNU General Public License for more details.
c906108c	15
c5aa993b JM	16	You should have received a copy of the GNU General Public License
	17	along with this program; if not, write to the Free Software
	18	Foundation, Inc., 59 Temple Place - Suite 330,
	19	Boston, MA 02111-1307, USA. */
c906108c SS	20
	21	#ifndef TM_I386SOL2_H
	22	#define TM_I386SOL2_H 1
	23
	24	#include "i386/tm-i386v4.h"
c5aa993b	25
c906108c SS	26	/* Signal handler frames under Solaris 2 are recognized by a return address
	27	of 0xFFFFFFFF, the third parameter on the signal handler stack is
	28	a pointer to an ucontext. */
	29	#undef sigtramp_saved_pc
	30	#undef I386V4_SIGTRAMP_SAVED_PC
	31	#define SIGCONTEXT_PC_OFFSET (36 + 14 * 4)
	32	#undef IN_SIGTRAMP
	33	#define IN_SIGTRAMP(pc, name) (pc == 0xFFFFFFFF)
	34
	35	/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols,
	36	and for SunPRO 3.0, N_FUN symbols too. */
	37	#define SOFUN_ADDRESS_MAYBE_MISSING
	38
	39	extern char sunpro_static_transform_name PARAMS ((char ));
	40	#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x)
	41	#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '.')
	42
	43	#define FAULTED_USE_SIGINFO
	44
	45	/* Macros to extract process id and thread id from a composite pid/tid */
	46	#define PIDGET(pid) ((pid) & 0xffff)
	47	#define TIDGET(pid) (((pid) >> 16) & 0xffff)
	48
c5aa993b	49	#endif /* ifndef TM_I386SOL2_H */