image loading: fix problem with offsets > 0x80000000

Fixes bug that prevented users from specifying a base address of
0x80000000 or higher in image commands (flash write_image, etm image,
xscale trace_image).

image.base_address is an offset from the start address contained in
the image file (if there is one), or from 0 (for binary files). As a
signed 32-bit int, it couldn't be greater than 0x7fffffff, which is a
problem when trying to write a binary file to flash above that
address. Changing it to a 64-bit long long keeps it as a signed
offset, but allows it to cover the entire 32-bit address space.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/target/image.h b/src/target/image.h
index e963b3c1..b096031b 100644
--- a/src/target/image.h
+++ b/src/target/image.h
@@ -62,7 +62,7 @@ struct image
 	int num_sections;		/* number of sections contained in the image */
 	struct imageection *sections;	/* array of sections */
 	int base_address_set;	/* whether the image has a base address set (for relocation purposes) */
-	int base_address;		/* base address, if one is set */
+	long long base_address;		/* base address, if one is set */
 	int start_address_set;	/* whether the image has a start address (entry point) associated */
 	uint32_t start_address;		/* start address, if one is set */
 };