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mes/stage0/x86.M1
Jan Nieuwenhuizen 683d5bf1d2 mescc: Tinycc support: foo.bar = foo.baz = bla. 
* module/language/c99/compiler.mes (expr->base*): New function.
 (expr->accu): Use it to have value in accu for assignments.
* scaffold/tests/77-pointer-assign.c (test): Test it.
* stage0/x86.M1 (mov____%ecx,(%edx), mov___(%eax),%ecx): New define.
* module/mes/as-i386.mes (accu-mem->base->mem): New function.
  (i386:byte-base->accu-mem+n):
  (i386:byte-base->accu-mem):
  (i386:base-mem->accu-mem):
  (i386:base->accu-mem):
  (i386:value->accu-mem+n):
  (i386:value->accu-mem):
  (i386:accu->base-mem+n):
  (i386:byte-accu->base-mem):
  (i386:accu->base-mem): Rename from accu-address, base-address.
  Update callers.
* module/mes/as-i386.scm (mes): Update exports.
2017-07-28 22:45:32 +02:00

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### Mes --- Maxwell Equations of Software
### Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
###
### This file is part of Mes.
###
### Mes 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 3 of the License, or (at
### your option) any later version.
###
### Mes 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 Mes. If not, see <http://www.gnu.org/licenses/>.
DEFINE add____$i32,%eax 05
DEFINE add____$i32,%ecx 81c1
DEFINE add____$i32,%edx 81c2
DEFINE add____$i32,(%eax) 8100
DEFINE add____$i32,0x32(%eax) 8180
DEFINE add____$i32,0x32(%ebp) 8185
DEFINE add____$i8,%eax 83c0
DEFINE add____$i8,%edx 83c2
DEFINE add____$i8,%esp 83c4
DEFINE add____$i8,(%eax) 8300
DEFINE add____$i8,0x32 8305
DEFINE add____$i8,0x32(%eax) 8380
DEFINE add____$i8,0x32(%eax) 8380
DEFINE add____$i8,0x32(%ebp) 8385
DEFINE add____$i8,0x8(%eax) 8340
DEFINE add____$i8,0x8(%ebp) 8345
DEFINE add____%eax,%eax 01c0
DEFINE add____%ebp,%eax 01e8
DEFINE add____%edx,%eax 01d0
DEFINE add____%edx,%eax 01d0
DEFINE and____%edx,%eax 21d0
DEFINE call32 e8
DEFINE call___*%eax ffd0
DEFINE cmp____$0x32,%eax 3d
DEFINE cmp____$i32,%eax 3d
DEFINE cmp____$i32,0x32(%ebp) 81bd
DEFINE cmp____$i32,0x8(%ebp) 817d
DEFINE cmp____$i8,%eax 83f8
DEFINE cmp____$i8,0x32(%ebp) 83bd
DEFINE cmp____$i8,0x8(%ebp) 837d
DEFINE cmp____%al,%dl 38c2
DEFINE cmp____%edx,%eax 39d0
DEFINE idiv___%ebx f7fb
DEFINE int____$0x80 cd80
DEFINE je32 0f84
DEFINE jg32 0f8f
DEFINE jge32 0f8d
DEFINE jmp32 e9
DEFINE jne32 0f85
DEFINE je8 74
DEFINE lahf 9f
DEFINE lea____0x32(%ebp),%eax 8d85
DEFINE lea____0x32(%ebp),%edx 8d95
DEFINE lea____0x8(%ebp),%eax 8d45
DEFINE lea____0x8(%ebp),%edx 8d55
DEFINE leave c9
DEFINE mov____$i32,%eax b8
DEFINE mov____$i32,%ebx bb
DEFINE mov____$i32,%ecx b9
DEFINE mov____$i32,%edx ba
DEFINE mov____$i32,(%eax) c700
DEFINE mov____$i32,0x32 c705
DEFINE mov____$i32,0x8(%eax) c740
DEFINE mov____$i32,0x8(%ebp) c745
DEFINE mov____%al,(%edx) 8802
DEFINE mov____%dl,(%eax) 8810
DEFINE mov____%dl,0x8(%eax) 8850
DEFINE mov____%eax,%ebx 89c3
DEFINE mov____%eax,%edx 89c2
DEFINE mov____%eax,(%ecx) 8901
DEFINE mov____%eax,(%edx) 8902
DEFINE mov____%eax,0x32 a3
DEFINE mov____%eax,0x32(%ebp) 8985
DEFINE mov____%eax,0x32(%edx) 8982
DEFINE mov____%eax,0x8(%ebp) 8945
DEFINE mov____%eax,0x8(%edx) 8942
DEFINE mov____%ebp,%eax 89e8
DEFINE mov____%ebp,%ecx 89e9
DEFINE mov____%ebp,%edx 89ea
DEFINE mov____%ecx,(%eax) 8908
DEFINE mov____%ecx,(%edx) 890a
DEFINE mov____%edx,%eax 89d0
DEFINE mov____%edx,%ebx 89d3
DEFINE mov____%edx,%ecx 89d1
DEFINE mov____%edx,(%eax) 8910
DEFINE mov____%edx,0x32(%ebp) 8995
DEFINE mov____%edx,0x8(%ebp) 8955
DEFINE mov____%esp,%ebp 89e5
DEFINE mov____(%eax),%eax 8b00
DEFINE mov____(%eax),%ecx 8b08
DEFINE mov____(%edx),%ecx 8b0a
DEFINE mov____(%edx),%edx 8b12
DEFINE mov____0x32(%eax),%eax 8b80
DEFINE mov____0x32(%ebp),%eax 8b85
DEFINE mov____0x32(%ebp),%eax 8b85
DEFINE mov____0x32(%ebp),%ebx 8b9d
DEFINE mov____0x32(%ebp),%ecx 8b8d
DEFINE mov____0x32(%ebp),%edx 8b95
DEFINE mov____0x32(%ebp),%edx 8b95
DEFINE mov____0x32,%eax a1
DEFINE mov____0x32,%edx 8b15
DEFINE mov____0x8(%eax),%eax 8b40
DEFINE mov____0x8(%ebp),%eax 8b45
DEFINE mov____0x8(%ebp),%ebx 8b5d
DEFINE mov____0x8(%ebp),%ecx 8b4d
DEFINE mov____0x8(%ebp),%edx 8b55
DEFINE movzbl_%al,%eax 0fb6c0
DEFINE movzbl_%dl,%edx 0fb6d2
DEFINE movzbl_(%eax),%eax 0fb600
DEFINE movzbl_(%eax),%edx 0fb610
DEFINE movzbl_(%edx),%edx 0fb612
DEFINE movzbl_0x8(%ebp),%eax 0fb645
DEFINE movzbl_0x8(%ebp),%edx 0fb655
DEFINE mul____%edx f7e2
DEFINE nop 90
DEFINE not____%eax f7d0
DEFINE or_____%edx,%eax 09d0
DEFINE pop____%eax 58
DEFINE pop____%edx 5a
DEFINE push___$i32 68
DEFINE push___%eax 50
DEFINE push___%ebp 55
DEFINE push___%edx 52
DEFINE push___(%eax) ff30
DEFINE push___0x32(%ebp) ffb5
DEFINE push___0x8(%ebp) ff75
DEFINE ret c3
DEFINE sahf 9e
DEFINE sete___%al 0f94c0
DEFINE setne__%al 0f95c0
DEFINE shl____$i8,%eax c1e0
DEFINE shl____%cl,%eax d3e0
DEFINE shr____%cl,%eax d3e8
DEFINE sub____%al,%dl 28d0
DEFINE sub____%dl,%al 28c2
DEFINE sub____%eax,%edx 29c2
DEFINE sub____%edx,%eax 29d0
DEFINE sub____%edx,%eax 29d0
DEFINE sub____%esp,$i32 81ec
DEFINE sub____%esp,$i8 83ec
DEFINE test___%al,%al 84c0
DEFINE test___%eax,%eax 85c0
DEFINE xchg___%eax,(%esp) 870424
DEFINE xor____$i32,%eax 35
DEFINE xor____$i8,%ah 80f4
DEFINE xor____%eax,%eax 31c0
DEFINE xor____%ebx,%ebx 31db
DEFINE xor____%ecx,%ecx 31c9
DEFINE xor____%edx,%eax 31d0
DEFINE xor____%edx,%edx 31d2
DEFINE SYS_exit 01000000
DEFINE SYS_read 03000000
DEFINE SYS_write 04000000
DEFINE SYS_open 05000000
DEFINE SYS_close 06000000
DEFINE SYS_unlink 0a000000
DEFINE SYS_lseek 13000000
DEFINE SYS_access 21000000
DEFINE SYS_brk 2d000000
DEFINE SYS_fsync 76000000
DEFINE SYS_getcwd b7000000
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