Allow load_image_targphys to load files on systems with more than 2G of
emulated memory by changing the max_sz parameter from an int to an
unsigned long.
Signed-off-by: Mark Langsdorf <mark.langsd...@calxeda.com>
---
hw/loader.c | 4 ++--
hw/loader.h | 3 ++-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/hw/loader.c b/hw/loader.c
index 415cdce..a5333d0 100644
--- a/hw/loader.c
+++ b/hw/loader.c
@@ -103,9 +103,9 @@ ssize_t read_targphys(const char *name,
/* return the size or -1 if error */
int load_image_targphys(const char *filename,
- target_phys_addr_t addr, int max_sz)
+ target_phys_addr_t addr, unsigned long max_sz)
{
- int size;
+ unsigned long size;
size = get_image_size(filename);
if (size > max_sz) {
diff --git a/hw/loader.h b/hw/loader.h
index fbcaba9..35c1652 100644
--- a/hw/loader.h
+++ b/hw/loader.h
@@ -4,7 +4,8 @@
/* loader.c */
int get_image_size(const char *filename);
int load_image(const char *filename, uint8_t *addr); /* deprecated */
-int load_image_targphys(const char *filename, target_phys_addr_t, int max_sz);
+int load_image_targphys(const char *filename, target_phys_addr_t,
+ unsigned long max_sz);
int load_elf(const char *filename, uint64_t (*translate_fn)(void *, uint64_t),
void *translate_opaque, uint64_t *pentry, uint64_t *lowaddr,
uint64_t *highaddr, int big_endian, int elf_machine,
--
1.7.5.4
