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| .github/ | | 04-Jan-2025 | - | 41 | 34 |
| include/ | | 04-Jan-2025 | - | 10,593 | 5,702 |
| src/hal/ | | 04-Jan-2025 | - | 9,486 | 5,467 |
| zephyr/ | | 04-Jan-2025 | - | 30,260 | 17,556 |
| CMakeLists.txt | D | 04-Jan-2025 | 1.7 KiB | 57 | 47 |
| LICENSE | D | 04-Jan-2025 | 1.1 KiB | 22 | 18 |
| Makefile.am | D | 04-Jan-2025 | 28 | 2 | 1 |
| Makefile.in | D | 04-Jan-2025 | 23.2 KiB | 747 | 657 |
| README | D | 04-Jan-2025 | 872 | 22 | 15 |
| aclocal.m4 | D | 04-Jan-2025 | 43.6 KiB | 1,230 | 1,117 |
| ar-lib | D | 04-Jan-2025 | 5.7 KiB | 271 | 210 |
| compile | D | 04-Jan-2025 | 7.2 KiB | 348 | 258 |
| config.guess | D | 04-Jan-2025 | 41.9 KiB | 1,421 | 1,229 |
| config.sub | D | 04-Jan-2025 | 35 KiB | 1,800 | 1,662 |
| configure | D | 04-Jan-2025 | 174.8 KiB | 6,012 | 4,944 |
| configure.ac | D | 04-Jan-2025 | 743 | 37 | 29 |
| depcomp | D | 04-Jan-2025 | 23 KiB | 792 | 502 |
| import-core.sh | D | 04-Jan-2025 | 397 | 14 | 10 |
| install-sh | D | 04-Jan-2025 | 14.1 KiB | 535 | 353 |
| missing | D | 04-Jan-2025 | 6.7 KiB | 216 | 143 |
README
1General Notes for Cadence/Tensillica HAL Updates
2================================================
3
4The xtensa HAL is supplied by Cadence/Tensillica and is indended to support all
5xtensa ISA configurations used by different devices.
6
7Zephyr needs certain HAL modifications for ease of management for use within
8Zephyr and these changes need to be applied to any HAL updates from Cadence.
9
101) Remove usage of __SPLIT__ from HAL build.
11--------------------------------------------
12
13The HAL build script creates individual source files per functions by defining
14__SPLIT_* macros and including corresponding source files, in an attempt to
15compile one function per file. These should be removed. See
1684ff6039fc8f435551bb7915e098184c95fa24f2 and
1716324fd861596f57517524cd9d6fc66b077db4e8.
18
19
20This file should be updated accordingly to reflect any new changes required
21in new HALs.
22
