| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | fs: smhfs: Fix return value of truncate() | Andrey Smirnov | 2015-11-09 | 1 | -1/+1 |
| | | | | | | | | | | | | | | | | Returning -ENOSYS as a result of truncate() breaks ability to write to semihosting host's filesystem, so change the return value to 0. This shouldn't cause any problems since all of the funcionlaity of truncate() should is already handled by 'open' (via O_TRUNC) and 'write' (will automatically grow the file size when writing) automatically Unfortunately this was missed in original commit that introduced semihosting Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | ||||
| * | ARM: Add support for semihosting | Andrey Smirnov | 2015-10-30 | 1 | -0/+178 |
| Add semihosting API implementation and implement a filesystem driver to access debugging host filesystem using it. Tested on Freescale SabreSD board (i.MX6Q) using OpenOCD Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | |||||
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