Code Review / openocd.git / commit
? search:
summary | shortlog | log | commit | commitdiff | review | tree
(parent: db456e2) | patch
rtos: Fix XPSR_OFFSET for cortex_m4f stacking 37/4037/3
authorArmin van der Togt <armin@otheruse.nl>
Thu, 2 Mar 2017 09:39:26 +0000 (10:39 +0100)
committerMatthias Welwarsky <matthias@welwarsky.de>
Sat, 7 Apr 2018 19:33:39 +0000 (20:33 +0100)
commit4f2c3e6c4f82fbbf9c5d7e8a234c949d11ef5ae7
tree6ef37476a56212980c221ba41daf6929e1adb5cdtree | snapshot
parentdb456e209feaecae53094051f3710fef73418a71commit | diff
rtos: Fix XPSR_OFFSET for cortex_m4f stacking

Structures rtos_standard_Cortex_M4F_stacking and
rtos_standard_Cortex_M4F_FPU_stacking in rtos_standard_stackings.c
where using rtos_standard_Cortex_M3_stack_align for the stack-align
function. This function calls rtos_Cortex_M_stack_align with
XPSR_OFFSET = 0x3c. This offset is correct for cortex-M3 but not for
cortex-M4F and cortex-M4F with fpu. This patch adds stack_align
functions for M4F an M4F_FPU

Change-Id: If6a90b1898fccbb85619a10f3aef5277dd88ce47
Signed-off-by: Armin van der Togt <armin@otheruse.nl>
Reviewed-on: http://openocd.zylin.com/4037
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
src/rtos/rtos_standard_stackings.c diff | blob | history
Open On-Chip Debugger

Linking to existing account procedure

If you already have an account and want to add another login method you MUST first sign in with your existing account and then change URL to read https://review.openocd.org/login/?link to get to this page again but this time it'll work for linking. Thank you.

SSH host keys fingerprints

1024 SHA256:YKx8b7u5ZWdcbp7/4AeXNaqElP49m6QrwfXaqQGJAOk gerrit-code-review@openocd.zylin.com (DSA)
384 SHA256:jHIbSQa4REvwCFG4cq5LBlBLxmxSqelQPem/EXIrxjk gerrit-code-review@openocd.org (ECDSA)
521 SHA256:UAOPYkU9Fjtcao0Ul/Rrlnj/OsQvt+pgdYSZ4jOYdgs gerrit-code-review@openocd.org (ECDSA)
256 SHA256:A13M5QlnozFOvTllybRZH6vm7iSt0XLxbA48yfc2yfY gerrit-code-review@openocd.org (ECDSA)
256 SHA256:spYMBqEYoAOtK7yZBrcwE8ZpYt6b68Cfh9yEVetvbXg gerrit-code-review@openocd.org (ED25519)
+--[ED25519 256]--+
|=..              |
|+o..   .         |
|*.o   . .        |
|+B . . .         |
|Bo. = o S        |
|Oo.+ + =         |
|oB=.* = . o      |
| =+=.+   + E     |
|. .=o   . o      |
+----[SHA256]-----+
2048 SHA256:0Onrb7/PHjpo6iVZ7xQX2riKN83FJ3KGU0TvI0TaFG4 gerrit-code-review@openocd.zylin.com (RSA)