| commit | 47cfdb2192b1f8cb5061bde53fcce562afaeadf2 | [log] [tgz] |
|---|---|---|
| author | Sean Anderson <sean.anderson@seco.com> | Fri Oct 27 16:40:15 2023 -0400 |
| committer | Tom Rini <trini@konsulko.com> | Fri Nov 10 12:52:33 2023 -0500 |
| tree | 83379c53e7d1821b8351db5dec24f1835f11c526 | |
| parent | 6ef83ab6be8978ab85a7d8967e9585ddf5f2bbbd [diff] |
arm: semihosting: Support semihosting fallback on 32-bit ARM Add support for a semihosting fallback on 32-bit ARM. The assembly is lightly adapted from the irq return code, except there is no offset since lr already points to the correct instruction. The C side is mostly like ARM64, except we have fewer cases to deal with. Signed-off-by: Sean Anderson <sean.anderson@seco.com>