1 | /* |
2 | * Copyright (c) 2017, Max Filippov, Open Source and Linux Lab. |
3 | * All rights reserved. |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions are met: |
7 | * * Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * * Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * * Neither the name of the Open Source and Linux Lab nor the |
13 | * names of its contributors may be used to endorse or promote products |
14 | * derived from this software without specific prior written permission. |
15 | * |
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | */ |
27 | |
28 | #include "qemu/osdep.h" |
29 | #include "qapi/error.h" |
30 | #include "cpu.h" |
31 | #include "exec/memory.h" |
32 | #include "qemu/error-report.h" |
33 | #include "xtensa_memory.h" |
34 | |
35 | void xtensa_create_memory_regions(const XtensaMemory *memory, |
36 | const char *name, |
37 | MemoryRegion *super) |
38 | { |
39 | unsigned i; |
40 | GString *num_name = g_string_new(NULL); |
41 | |
42 | for (i = 0; i < memory->num; ++i) { |
43 | MemoryRegion *m; |
44 | |
45 | g_string_printf(num_name, "%s%u" , name, i); |
46 | m = g_new(MemoryRegion, 1); |
47 | memory_region_init_ram(m, NULL, num_name->str, |
48 | memory->location[i].size, &error_fatal); |
49 | memory_region_add_subregion(super, memory->location[i].addr, m); |
50 | } |
51 | g_string_free(num_name, true); |
52 | } |
53 | |