gcc/dwarf2asm.h

   1 /* Dwarf2 assembler output helper routines.
   2    Copyright (C) 2001, 2003, 2005, 2007, 2008, 2010
   3    Free Software Foundation, Inc.
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify it under
   8 the terms of the GNU General Public License as published by the Free
   9 Software Foundation; either version 3, or (at your option) any later
  10 version.
  11
  12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21
  22 extern void dw2_assemble_integer (int, rtx);
  23
  24 extern void dw2_asm_output_data_raw (int, unsigned HOST_WIDE_INT);
  25
  26 extern void dw2_asm_output_data (int, unsigned HOST_WIDE_INT,
  27                                  const char *, ...)
  28      ATTRIBUTE_NULL_PRINTF_3;
  29
  30 extern void dw2_asm_output_delta (int, const char *, const char *,
  31                                   const char *, ...)
  32      ATTRIBUTE_NULL_PRINTF_4;
  33
  34 extern void dw2_asm_output_vms_delta (int, const char *, const char *,
  35                                       const char *, ...)
  36      ATTRIBUTE_NULL_PRINTF_4;
  37
  38 extern void dw2_asm_output_offset (int, const char *, section *,
  39                                    const char *, ...)
  40      ATTRIBUTE_NULL_PRINTF_4;
  41
  42 extern void dw2_asm_output_addr (int, const char *, const char *, ...)
  43      ATTRIBUTE_NULL_PRINTF_3;
  44
  45 extern void dw2_asm_output_addr_rtx (int, rtx, const char *, ...)
  46      ATTRIBUTE_NULL_PRINTF_3;
  47
  48 extern void dw2_asm_output_encoded_addr_rtx (int, rtx, bool,
  49                                              const char *, ...)
  50      ATTRIBUTE_NULL_PRINTF_4;
  51
  52 extern void dw2_asm_output_nstring (const char *, size_t,
  53                                     const char *, ...)
  54      ATTRIBUTE_NULL_PRINTF_3;
  55
  56 extern void dw2_asm_output_data_uleb128_raw (unsigned HOST_WIDE_INT);
  57
  58 extern void dw2_asm_output_data_uleb128 (unsigned HOST_WIDE_INT,
  59                                          const char *, ...)
  60      ATTRIBUTE_NULL_PRINTF_2;
  61
  62 extern void dw2_asm_output_data_sleb128_raw (HOST_WIDE_INT);
  63
  64 extern void dw2_asm_output_data_sleb128 (HOST_WIDE_INT,
  65                                          const char *, ...)
  66      ATTRIBUTE_NULL_PRINTF_2;
  67
  68 extern void dw2_asm_output_delta_uleb128 (const char *, const char *,
  69                                           const char *, ...)
  70      ATTRIBUTE_NULL_PRINTF_3;
  71
  72 extern int size_of_uleb128 (unsigned HOST_WIDE_INT);
  73 extern int size_of_sleb128 (HOST_WIDE_INT);
  74 extern int size_of_encoded_value (int);
  75 extern const char *eh_data_format_name (int);
  76
  77 extern rtx dw2_force_const_mem (rtx, bool);
  78 extern void dw2_output_indirect_constants (void);
  79
  80 /* These are currently unused.  */
  81
  82 #if 0
  83 extern void dw2_asm_output_pcrel (int, const char *, const char *, ...)
  84      ATTRIBUTE_NULL_PRINTF_3;
  85
  86 extern void dw2_asm_output_delta_sleb128 (const char *, const char *,
  87                                           const char *, ...)
  88      ATTRIBUTE_NULL_PRINTF_3;
  89 #endif