Fixes to SYS_READ changes in PR #727 per review. #729
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calculation of *ret for EOF case.
of a file. fread (on stm32) get them (say 3 bytes), then askes for more. do_semihosting gets a read return of 0 and tries to write that. mem_write alters the address to be aligned and overwrites then 3 bytes from the last read. This change simply tells mem_write to do nothing if len is 0.
donmr
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Thanks @Fabien-Chouteau and @donmr ! |
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Fixes to SYS_READ changes in PR stlink-org#727 per review. (stlink-org#729)
donmr
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Fixes to SYS_READ changes in PR stlink-org#727 per review. (stlink-org#729)
slyshykO
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I agree with Fabien-Chouteau's review items. Thanks for catching my sloppy errors.
Here is a PR with those things fixed.