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| author | Frank Dischner <frank.dischner@gmail.com> | 2022-04-20 21:49:44 -0500 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2022-09-13 22:20:04 +0000 |
| commit | 219cb9598a6221ed24967f205a144a223add039a (patch) | |
| tree | 49ee9d8c970c60f5484f5a2ca2aca1603f0e9e83 /src/rtos | |
| parent | cec3b6232811dc504ad461ad99384e39b40aad52 (diff) | |
| download | riscv-openocd-219cb9598a6221ed24967f205a144a223add039a.zip riscv-openocd-219cb9598a6221ed24967f205a144a223add039a.tar.gz riscv-openocd-219cb9598a6221ed24967f205a144a223add039a.tar.bz2 | |
FreeRTOS: Fix thread reg list for Cortex-M7
This updates the FreeRTOS module to use the M4F FPU stacking also for the
FPV5_SP and FPV5_DP FPUs, which are found on the Cortex-M7. The FPUs are
in fact different than the FPV4_SP found on the M4, but the register
stacking is the same.
Signed-off-by: Frank Dischner <frank.dischner@gmail.com>
Change-Id: I74c45d2cfb55f55e6c557f2450068ad3c2fe9497
Reviewed-on: https://review.openocd.org/c/openocd/+/6939
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src/rtos')
| -rw-r--r-- | src/rtos/FreeRTOS.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/rtos/FreeRTOS.c b/src/rtos/FreeRTOS.c index afea9db..583e2f7 100644 --- a/src/rtos/FreeRTOS.c +++ b/src/rtos/FreeRTOS.c @@ -437,7 +437,8 @@ static int freertos_get_thread_reg_list(struct rtos *rtos, int64_t thread_id, int cm4_fpu_enabled = 0; struct armv7m_common *armv7m_target = target_to_armv7m(rtos->target); if (is_armv7m(armv7m_target)) { - if (armv7m_target->fp_feature == FPV4_SP) { + if ((armv7m_target->fp_feature == FPV4_SP) || (armv7m_target->fp_feature == FPV5_SP) || + (armv7m_target->fp_feature == FPV5_DP)) { /* Found ARM v7m target which includes a FPU */ uint32_t cpacr; |