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authorPaolo Bonzini <pbonzini@redhat.com>2013-02-05 12:03:15 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2013-03-01 15:01:19 +0100
commit530182169e897c0e401b245552a4c58dc6846912 (patch)
tree8c39251d7e89855a89d925359f71639400782cd6 /hw/dummy_m68k.c
parente4c8b28cde12d01ada8fe869567dc5717a2dfcb7 (diff)
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hw: move boards and other isolated files to hw/ARCH
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/dummy_m68k.c')
-rw-r--r--hw/dummy_m68k.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/hw/dummy_m68k.c b/hw/dummy_m68k.c
deleted file mode 100644
index 544d56b..0000000
--- a/hw/dummy_m68k.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Dummy board with just RAM and CPU for use as an ISS.
- *
- * Copyright (c) 2007 CodeSourcery.
- *
- * This code is licensed under the GPL
- */
-
-#include "hw/hw.h"
-#include "hw/boards.h"
-#include "hw/loader.h"
-#include "elf.h"
-#include "exec/address-spaces.h"
-
-#define KERNEL_LOAD_ADDR 0x10000
-
-/* Board init. */
-
-static void dummy_m68k_init(QEMUMachineInitArgs *args)
-{
- ram_addr_t ram_size = args->ram_size;
- const char *cpu_model = args->cpu_model;
- const char *kernel_filename = args->kernel_filename;
- CPUM68KState *env;
- MemoryRegion *address_space_mem = get_system_memory();
- MemoryRegion *ram = g_new(MemoryRegion, 1);
- int kernel_size;
- uint64_t elf_entry;
- hwaddr entry;
-
- if (!cpu_model)
- cpu_model = "cfv4e";
- env = cpu_init(cpu_model);
- if (!env) {
- fprintf(stderr, "Unable to find m68k CPU definition\n");
- exit(1);
- }
-
- /* Initialize CPU registers. */
- env->vbr = 0;
-
- /* RAM at address zero */
- memory_region_init_ram(ram, "dummy_m68k.ram", ram_size);
- vmstate_register_ram_global(ram);
- memory_region_add_subregion(address_space_mem, 0, ram);
-
- /* Load kernel. */
- if (kernel_filename) {
- kernel_size = load_elf(kernel_filename, NULL, NULL, &elf_entry,
- NULL, NULL, 1, ELF_MACHINE, 0);
- entry = elf_entry;
- if (kernel_size < 0) {
- kernel_size = load_uimage(kernel_filename, &entry, NULL, NULL);
- }
- if (kernel_size < 0) {
- kernel_size = load_image_targphys(kernel_filename,
- KERNEL_LOAD_ADDR,
- ram_size - KERNEL_LOAD_ADDR);
- entry = KERNEL_LOAD_ADDR;
- }
- if (kernel_size < 0) {
- fprintf(stderr, "qemu: could not load kernel '%s'\n",
- kernel_filename);
- exit(1);
- }
- } else {
- entry = 0;
- }
- env->pc = entry;
-}
-
-static QEMUMachine dummy_m68k_machine = {
- .name = "dummy",
- .desc = "Dummy board",
- .init = dummy_m68k_init,
- DEFAULT_MACHINE_OPTIONS,
-};
-
-static void dummy_m68k_machine_init(void)
-{
- qemu_register_machine(&dummy_m68k_machine);
-}
-
-machine_init(dummy_m68k_machine_init);