OpenE2K/qemu-e2k
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Use load_image_targphys.

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Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7054 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
pbrook 2009-04-09 17:30:32 +00:00
parent 52b437377f
commit 3b760e046b
1 changed files with 6 additions and 11 deletions
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17
hw/arm_boot.c
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@ -192,8 +192,6 @@ void arm_load_kernel(CPUState *env, struct arm_boot_info *info)
int is_linux = 0;
uint64_t elf_entry;
target_ulong entry;
uint32_t pd;
void *loader_phys;
/* Load the kernel. */
if (!info->kernel_filename) {
@ -208,11 +206,6 @@ void arm_load_kernel(CPUState *env, struct arm_boot_info *info)
qemu_register_reset(main_cpu_reset, env);
}
/* FIXME: We should make load_image take a guest physical address. */
pd = cpu_get_physical_page_desc(info->loader_start);
loader_phys = phys_ram_base + (pd & TARGET_PAGE_MASK) +
(info->loader_start & ~TARGET_PAGE_MASK);
/* Assume that raw images are linux kernels, and ELF images are not. */
kernel_size = load_elf(info->kernel_filename, 0, &elf_entry, NULL, NULL);
entry = elf_entry;
@ -221,9 +214,9 @@ void arm_load_kernel(CPUState *env, struct arm_boot_info *info)
&is_linux);
}
if (kernel_size < 0) {
kernel_size = load_image(info->kernel_filename,
loader_phys + KERNEL_LOAD_ADDR);
entry = info->loader_start + KERNEL_LOAD_ADDR;
kernel_size = load_image_targphys(info->kernel_filename, entry,
ram_size - KERNEL_LOAD_ADDR);
is_linux = 1;
}
if (kernel_size < 0) {
@ -237,8 +230,10 @@ void arm_load_kernel(CPUState *env, struct arm_boot_info *info)
env->thumb = entry & 1;
} else {
if (info->initrd_filename) {
initrd_size = load_image(info->initrd_filename,
loader_phys + INITRD_LOAD_ADDR);
initrd_size = load_image_targphys(info->initrd_filename,
info->loader_start
+ INITRD_LOAD_ADDR,
ram_size - INITRD_LOAD_ADDR);
if (initrd_size < 0) {
fprintf(stderr, "qemu: could not load initrd '%s'\n",
info->initrd_filename);