auracaster/openocd
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

image loading: fix problem with offsets > 0x80000000

Browse Source 
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>
This commit is contained in:
Bradey Honsinger
2010-03-15 08:43:41 +01:00
committed by Øyvind Harboe
parent a540033a71
commit f85ad1e52a
4 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/target/image.h
View File

@@ -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 */
};