3723cad98e
* configure.in (hppa1.1-*-*, hppa2*-*): Use symbolic value rather
than numeric value for target_cpu_default..
* configure: Rebuilt.
* pa-gas.h (TARGET_DEFAULT): Use symbolic values rather than numeric
values.
* pa-hpux.h (LINK_SPEC): Likewise.
* pa-hpux10.h (LINK_SPEC): Likewise.
* pa-hpux9.h (LINK_SPEC): Likewise.
* pa-osf.h: (LINK_SPEC): Likewise.
* pa-pro.h (TARGET_DEFAULT): Likewise.
* pa1.h (TARGET_DEFAULT): Likewise.
* pa.h (MASK_*): New defines.
(TARGET_*): Use symbolic values rather than numeric values.
(TARGET_SWITCHES): Likewise.
(TARGET_DEFAULT): likewise.
(CPP_SPEC): likewise.
From-SVN: r25011
80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/* Definitions of target machine for GNU compiler, for PRO.
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Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* Global constructor and destructor support. */
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/* Define the pseudo-ops used to switch to the .ctors and .dtors sections.
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Note that we want to give these sections the SHF_WRITE attribute
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because these sections will actually contain data (i.e. tables of
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addresses of functions in the current root executable or shared library
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file) and, in the case of a shared library, the relocatable addresses
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will have to be properly resolved/relocated (and then written into) by
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the dynamic linker when it actually attaches the given shared library
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to the executing process. */
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#define CTORS_SECTION_ASM_OP "\t.section\t\".ctors\",#alloc,#write"
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#define DTORS_SECTION_ASM_OP "\t.section\t\".dtors\",#alloc,#write"
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#define CTORS_SECTION_FUNCTION \
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void \
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ctors_section () \
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{ \
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if (in_section != in_ctors) \
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{ \
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fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP); \
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in_section = in_ctors; \
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} \
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}
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#define DTORS_SECTION_FUNCTION \
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void \
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dtors_section () \
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{ \
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if (in_section != in_dtors) \
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{ \
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fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP); \
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in_section = in_dtors; \
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} \
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}
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/* A C statement (sans semicolon) to output an element in the table of
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global destructors. */
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#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \
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do { \
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dtors_section (); \
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fputs ("\t.word\t ", FILE); \
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assemble_name (FILE, NAME); \
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fputs ("\n", FILE); \
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} while (0)
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/* A C statement (sans semicolon) to output an element in the table of
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global constructors. */
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#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \
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do { \
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ctors_section (); \
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fputs ("\t.word\t ", FILE); \
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assemble_name (FILE, NAME); \
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fputs ("\n", FILE); \
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} while (0)
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#define TARGET_DEFAULT (MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | \
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MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT )
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