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This means firmware's stack shouldn't be accessible to programs running in app_mode. It also means we don't need to take special care of secure_ctx which can now be an ordinary stack variable. Nonetheless we zero out secure_ctx after final use and inline some assembler to zero out the entire fw_ram after use, just before switching to app_mode. Signed-off-by: Daniel Lublin <daniel@lublin.se> |
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| core | ||
| data | ||
| fw | ||
| rtl | ||
| tb | ||
| tools | ||
| config.vlt | ||
| Makefile | ||