@@ -74,7 +74,7 @@ static const struct MemmapEntry {
[SIFIVE_E_DTIM] = { 0x80000000, 0x4000 }
};
-static uint64_t load_kernel(const char *kernel_filename)
+static target_ulong load_kernel(const char *kernel_filename)
{
uint64_t kernel_entry, kernel_high;
@@ -65,7 +65,7 @@ static const struct MemmapEntry {
#define GEM_REVISION 0x10070109
-static uint64_t load_kernel(const char *kernel_filename)
+static target_ulong load_kernel(const char *kernel_filename)
{
uint64_t kernel_entry, kernel_high;
@@ -53,7 +53,7 @@ static const struct MemmapEntry {
[SPIKE_DRAM] = { 0x80000000, 0x0 },
};
-static uint64_t load_kernel(const char *kernel_filename)
+static target_ulong load_kernel(const char *kernel_filename)
{
uint64_t kernel_entry, kernel_high;
@@ -57,7 +57,7 @@ static const struct MemmapEntry {
[VIRT_DRAM] = { 0x80000000, 0x0 },
};
-static uint64_t load_kernel(const char *kernel_filename)
+static target_ulong load_kernel(const char *kernel_filename)
{
uint64_t kernel_entry, kernel_high;
@@ -85,6 +85,7 @@ static hwaddr load_initrd(const char *filename, uint64_t mem_size,
* halfway into RAM, and for boards with 256MB of RAM or more we put
* the initrd at 128MB.
*/
+ /* As hwaddr is a 64-bit number we need to cast it for 32-bit */
*start = kernel_entry + MIN(mem_size / 2, 128 * MiB);
size = load_ramdisk(filename, *start, mem_size - *start);
Cast the kernel start address to the target bit length. This ensures that we calculate the initrd offset to a valid address for the architecture. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Suggested-by: Alexander Graf <agraf@suse.de> Reported-by: Alexander Graf <agraf@suse.de> --- hw/riscv/sifive_e.c | 2 +- hw/riscv/sifive_u.c | 2 +- hw/riscv/spike.c | 2 +- hw/riscv/virt.c | 3 ++- 4 files changed, 5 insertions(+), 4 deletions(-)