src/vm/jit/i386/darwin/md-asm.h

   1 /* src/vm/jit/i386/darwin/md-asm.h - assembler defines for i386 Darwin ABI
   2
   3    Copyright (C) 1996-2005, 2006, 2008
   4    CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
   5
   6    This file is part of CACAO.
   7
   8    This program is free software; you can redistribute it and/or
   9    modify it under the terms of the GNU General Public License as
  10    published by the Free Software Foundation; either version 2, or (at
  11    your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful, but
  14    WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16    General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  21    02110-1301, USA.
  22
  23 */
  24
  25
  26 #ifndef _MD_ASM_H
  27 #define _MD_ASM_H
  28
  29 /* register defines ***********************************************************/
  30
  31 #define v0       %eax
  32 #define itmp1    v0
  33
  34 #define itmp2    %ecx
  35 #define itmp3    %edx
  36
  37 #define t0       %ebx
  38
  39 #define sp       %esp
  40 #define s0       %ebp
  41 #define s1       %esi
  42 #define s2       %edi
  43
  44 #define bp       s0
  45
  46 #define itmp1b   %al
  47
  48 #define xptr     itmp1
  49 #define xpc      itmp2
  50 #define mptr     itmp2
  51
  52
  53 /* save and restore macros ****************************************************/
  54
  55 #define SAVE_ARGUMENT_REGISTERS(off) \
  56     /* no argument registers */
  57
  58 #define SAVE_TEMPORARY_REGISTERS(off) \
  59         mov     t0,(0+(off))*4(sp) ;
  60
  61
  62 #define RESTORE_ARGUMENT_REGISTERS(off) \
  63     /* no argument registers */
  64
  65 #define RESTORE_TEMPORARY_REGISTERS(off) \
  66         mov     (0+(off))*4(sp),t0 ;
  67
  68
  69 /* defines for darwin's old gnu assembler *************************************/
  70
  71 #define asm_md_init                           _asm_md_init
  72
  73 #define asm_vm_call_method                    _asm_vm_call_method
  74 #define asm_vm_call_method_int                _asm_vm_call_method_int
  75 #define asm_vm_call_method_long               _asm_vm_call_method_long
  76 #define asm_vm_call_method_float              _asm_vm_call_method_float
  77 #define asm_vm_call_method_double             _asm_vm_call_method_double
  78 #define asm_vm_call_method_end                _asm_vm_call_method_end
  79
  80 #define asm_vm_call_method_exception_handler  _asm_vm_call_method_exception_handler
  81
  82 #define asm_call_jit_compiler                 _asm_call_jit_compiler
  83
  84 #define asm_handle_nat_exception              _asm_handle_nat_exception
  85 #define asm_handle_exception                  _asm_handle_exception
  86
  87 #define asm_abstractmethoderror               _asm_abstractmethoderror
  88
  89 #define asm_patcher_wrapper                   _asm_patcher_wrapper
  90
  91 #define asm_builtin_f2i                       _asm_builtin_f2i
  92 #define asm_builtin_f2l                       _asm_builtin_f2l
  93 #define asm_builtin_d2i                       _asm_builtin_d2i
  94 #define asm_builtin_d2l                       _asm_builtin_d2l
  95
  96
  97 /* external defines ***********************************************************/
  98
  99 #define exceptions_get_and_clear_exception    _exceptions_get_and_clear_exception
 100
 101 #define builtin_throw_exception               _builtin_throw_exception
 102 #define methodtree_find                       _methodtree_find
 103 #define exceptions_handle_exception           _exceptions_handle_exception
 104 #define jit_asm_compile                       _jit_asm_compile
 105
 106 #define exceptions_asm_new_abstractmethoderror \
 107     _exceptions_asm_new_abstractmethoderror
 108
 109 #define patcher_wrapper                       _patcher_wrapper
 110
 111 #define replace_me                            _replace_me
 112
 113 #define abort                                 _abort
 114
 115 #define builtin_f2i                           _builtin_f2i
 116 #define builtin_f2l                           _builtin_f2l
 117 #define builtin_d2i                           _builtin_d2i
 118 #define builtin_d2l                           _builtin_d2l
 119
 120 #endif /* _MD_ASM_H */
 121
 122
 123 /*
 124  * These are local overrides for various environment variables in Emacs.
 125  * Please do not remove this and leave it at the end of the file, where
 126  * Emacs will automagically detect them.
 127  * ---------------------------------------------------------------------
 128  * Local variables:
 129  * mode: c
 130  * indent-tabs-mode: t
 131  * c-basic-offset: 4
 132  * tab-width: 4
 133  * End:
 134  */