[thirdparty/gcc.git] / gcc / config / pa / pa32-netbsd.h

/* Definitions for PA_RISC with ELF-32 format
   Copyright (C) 2000-2024 Free Software Foundation, Inc.

This file is part of GCC.

GCC 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, or (at your option)
any later version.

GCC 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 GCC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Turn off various SOM crap we don't want.  */
#undef TARGET_ELF32
#define TARGET_ELF32 1

/* The libcall __canonicalize_funcptr_for_compare is referenced in
   crtend.o and the reference isn't resolved in objects that don't
   compare function pointers.  Thus, we need to play games to provide
   a reference in crtbegin.o.  The rest of the define is the same
   as that in crtstuff.c  */
#define CTOR_LIST_BEGIN \
  asm (".type __canonicalize_funcptr_for_compare,@function\n"		\
"	.text\n"							\
"	.word __canonicalize_funcptr_for_compare-$PIC_pcrel$0");	\
  STATIC func_ptr __CTOR_LIST__[1]					\
    __attribute__ ((__used__, section(".ctors"),			\
		    aligned(sizeof(func_ptr))))				\
    = { (func_ptr) (-1) }
Commit	Line	Data
428642b1	1	/* Definitions for PA_RISC with ELF-32 format
a945c346	2	Copyright (C) 2000-2024 Free Software Foundation, Inc.
428642b1 MT	3
	4	This file is part of GCC.
	5
	6	GCC is free software; you can redistribute it and/or modify
	7	it under the terms of the GNU General Public License as published by
	8	the Free Software Foundation; either version 2, or (at your option)
	9	any later version.
	10
	11	GCC is distributed in the hope that it will be useful,
	12	but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	GNU General Public License for more details.
	15
	16	You should have received a copy of the GNU General Public License
	17	along with GCC; see the file COPYING. If not, write to
	18	the Free Software Foundation, 59 Temple Place - Suite 330,
	19	Boston, MA 02111-1307, USA. */
	20
	21	/* Turn off various SOM crap we don't want. */
	22	#undef TARGET_ELF32
	23	#define TARGET_ELF32 1
	24
	25	/* The libcall __canonicalize_funcptr_for_compare is referenced in
	26	crtend.o and the reference isn't resolved in objects that don't
	27	compare function pointers. Thus, we need to play games to provide
	28	a reference in crtbegin.o. The rest of the define is the same
	29	as that in crtstuff.c */
	30	#define CTOR_LIST_BEGIN \
	31	asm (".type __canonicalize_funcptr_for_compare,@function\n" \
	32	" .text\n" \
	33	" .word __canonicalize_funcptr_for_compare-$PIC_pcrel$0"); \
	34	STATIC func_ptr __CTOR_LIST__[1] \
	35	__attribute__ ((__used__, section(".ctors"), \
	36	aligned(sizeof(func_ptr)))) \
	37	= { (func_ptr) (-1) }