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| 1 /* Copyright 2012 Free Software Foundation, Inc. |
| 2 |
| 3 This file is part of GDB. |
| 4 |
| 5 This program is free software; you can redistribute it and/or modify |
| 6 it under the terms of the GNU General Public License as published by |
| 7 the Free Software Foundation; either version 3 of the License, or |
| 8 (at your option) any later version. |
| 9 |
| 10 This program is distributed in the hope that it will be useful, |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 GNU General Public License for more details. |
| 14 |
| 15 You should have received a copy of the GNU General Public License |
| 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 17 |
| 18 /* |
| 19 gcc -S -o gdb.arch/i386-sse-stack-align.{S,c} -Wall -m32 -msse |
| 20 */ |
| 21 |
| 22 .file "i386-sse-stack-align.c" |
| 23 .text |
| 24 .type foo, @function |
| 25 foo: |
| 26 .LFB0: |
| 27 .cfi_startproc |
| 28 pushl %ebp |
| 29 .cfi_def_cfa_offset 8 |
| 30 .cfi_offset 5, -8 |
| 31 movl %esp, %ebp |
| 32 .cfi_def_cfa_register 5 |
| 33 subl $40, %esp |
| 34 movaps %xmm0, -24(%ebp) |
| 35 movaps %xmm1, -40(%ebp) |
| 36 movaps -24(%ebp), %xmm0 |
| 37 movaps -40(%ebp), %xmm1 |
| 38 mulps %xmm1, %xmm0 |
| 39 addps -24(%ebp), %xmm0 |
| 40 leave |
| 41 .cfi_restore 5 |
| 42 .cfi_def_cfa 4, 4 |
| 43 ret |
| 44 .cfi_endproc |
| 45 .LFE0: |
| 46 .size foo, .-foo |
| 47 .type f, @function |
| 48 f: |
| 49 .LFB1: |
| 50 .cfi_startproc |
| 51 pushl %ebp |
| 52 .cfi_def_cfa_offset 8 |
| 53 .cfi_offset 5, -8 |
| 54 movl %esp, %ebp |
| 55 .cfi_def_cfa_register 5 |
| 56 subl $40, %esp |
| 57 movaps .LC0, %xmm0 |
| 58 movaps %xmm0, -24(%ebp) |
| 59 movaps -24(%ebp), %xmm1 |
| 60 movaps -24(%ebp), %xmm0 |
| 61 call foo |
| 62 movaps %xmm0, -40(%ebp) |
| 63 leal -40(%ebp), %eax |
| 64 movss (%eax), %xmm0 |
| 65 cvttss2si %xmm0, %eax |
| 66 leave |
| 67 .cfi_restore 5 |
| 68 .cfi_def_cfa 4, 4 |
| 69 ret |
| 70 .cfi_endproc |
| 71 .LFE1: |
| 72 .size f, .-f |
| 73 .type g0, @function |
| 74 g0: |
| 75 .LFB2: |
| 76 .cfi_startproc |
| 77 pushl %ebp |
| 78 .cfi_def_cfa_offset 8 |
| 79 .cfi_offset 5, -8 |
| 80 movl %esp, %ebp |
| 81 .cfi_def_cfa_register 5 |
| 82 subl $8, %esp |
| 83 call f |
| 84 leave |
| 85 .cfi_restore 5 |
| 86 .cfi_def_cfa 4, 4 |
| 87 ret |
| 88 .cfi_endproc |
| 89 .LFE2: |
| 90 .size g0, .-g0 |
| 91 .type g1, @function |
| 92 g1: |
| 93 .LFB3: |
| 94 .cfi_startproc |
| 95 pushl %ebp |
| 96 .cfi_def_cfa_offset 8 |
| 97 .cfi_offset 5, -8 |
| 98 movl %esp, %ebp |
| 99 .cfi_def_cfa_register 5 |
| 100 subl $8, %esp |
| 101 call f |
| 102 leave |
| 103 .cfi_restore 5 |
| 104 .cfi_def_cfa 4, 4 |
| 105 ret |
| 106 .cfi_endproc |
| 107 .LFE3: |
| 108 .size g1, .-g1 |
| 109 .type g2, @function |
| 110 g2: |
| 111 .LFB4: |
| 112 .cfi_startproc |
| 113 pushl %ebp |
| 114 .cfi_def_cfa_offset 8 |
| 115 .cfi_offset 5, -8 |
| 116 movl %esp, %ebp |
| 117 .cfi_def_cfa_register 5 |
| 118 subl $8, %esp |
| 119 call f |
| 120 leave |
| 121 .cfi_restore 5 |
| 122 .cfi_def_cfa 4, 4 |
| 123 ret |
| 124 .cfi_endproc |
| 125 .LFE4: |
| 126 .size g2, .-g2 |
| 127 .type g3, @function |
| 128 g3: |
| 129 .LFB5: |
| 130 .cfi_startproc |
| 131 pushl %ebp |
| 132 .cfi_def_cfa_offset 8 |
| 133 .cfi_offset 5, -8 |
| 134 movl %esp, %ebp |
| 135 .cfi_def_cfa_register 5 |
| 136 subl $8, %esp |
| 137 call f |
| 138 leave |
| 139 .cfi_restore 5 |
| 140 .cfi_def_cfa 4, 4 |
| 141 ret |
| 142 .cfi_endproc |
| 143 .LFE5: |
| 144 .size g3, .-g3 |
| 145 .type g4, @function |
| 146 g4: |
| 147 .LFB6: |
| 148 .cfi_startproc |
| 149 pushl %ebp |
| 150 .cfi_def_cfa_offset 8 |
| 151 .cfi_offset 5, -8 |
| 152 movl %esp, %ebp |
| 153 .cfi_def_cfa_register 5 |
| 154 subl $8, %esp |
| 155 call f |
| 156 leave |
| 157 .cfi_restore 5 |
| 158 .cfi_def_cfa 4, 4 |
| 159 ret |
| 160 .cfi_endproc |
| 161 .LFE6: |
| 162 .size g4, .-g4 |
| 163 .globl main |
| 164 .type main, @function |
| 165 main: |
| 166 .LFB7: |
| 167 .cfi_startproc |
| 168 pushl %ebp |
| 169 .cfi_def_cfa_offset 8 |
| 170 .cfi_offset 5, -8 |
| 171 movl %esp, %ebp |
| 172 .cfi_def_cfa_register 5 |
| 173 pushl %ebx |
| 174 andl $-16, %esp |
| 175 subl $16, %esp |
| 176 .cfi_offset 3, -12 |
| 177 call g0 |
| 178 movl %eax, %ebx |
| 179 movl $1, (%esp) |
| 180 call g1 |
| 181 addl %eax, %ebx |
| 182 movl $2, 4(%esp) |
| 183 movl $1, (%esp) |
| 184 call g2 |
| 185 addl %eax, %ebx |
| 186 movl $3, 8(%esp) |
| 187 movl $2, 4(%esp) |
| 188 movl $1, (%esp) |
| 189 call g3 |
| 190 addl %eax, %ebx |
| 191 movl $4, 12(%esp) |
| 192 movl $3, 8(%esp) |
| 193 movl $2, 4(%esp) |
| 194 movl $1, (%esp) |
| 195 call g4 |
| 196 addl %ebx, %eax |
| 197 movl -4(%ebp), %ebx |
| 198 leave |
| 199 .cfi_restore 5 |
| 200 .cfi_def_cfa 4, 4 |
| 201 .cfi_restore 3 |
| 202 ret |
| 203 .cfi_endproc |
| 204 .LFE7: |
| 205 .size main, .-main |
| 206 .section .rodata |
| 207 .align 16 |
| 208 .LC0: |
| 209 .long 1065353216 |
| 210 .long 1073741824 |
| 211 .long 1077936128 |
| 212 .long 1082130432 |
| 213 .ident "GCC: (GNU) 4.6.4 20120612 (prerelease)" |
| 214 .section .note.GNU-stack,"",@progbits |
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Chromium Code Reviews
Issue 11969036:
Merge GDB 7.5.1 (Closed)
Base URL: http://git.chromium.org/native_client/nacl-gdb.git@master