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| author | Tomas Vanek <vanekt@fbl.cz> | 2022-08-01 19:06:35 +0200 |
|---|---|---|
| committer | Tomas Vanek <vanekt@fbl.cz> | 2022-08-14 14:43:04 +0000 |
| commit | dee7b7d8212dbe94d5afd6bba736de4fcd1a05ac (patch) | |
| tree | 1376e5cbb87fd3cb9b3f0f2827bc9218113e3fb1 /src/target/armv7m.c | |
| parent | b6dad912b85d6bcd78c12a7a44065fb85dd8485a (diff) | |
| download | riscv-openocd-dee7b7d8212dbe94d5afd6bba736de4fcd1a05ac.zip riscv-openocd-dee7b7d8212dbe94d5afd6bba736de4fcd1a05ac.tar.gz riscv-openocd-dee7b7d8212dbe94d5afd6bba736de4fcd1a05ac.tar.bz2 | |
target/arm: make 'arm core_state' command compatible with Cortex-M
Tcl command 'arm core_state' was exposed even on Cortex-M devices.
However it returned message "Unsupported Command" without error status
on such device.
Set the only possible arm->core_state ARM_STATE_THUMB in armv7m init.
Block setting core_state to arm on Cortex-M.
Change-Id: I9525553ac8863a6cf77bbacbcd57e354b6cfe1ca
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7100
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Diffstat (limited to 'src/target/armv7m.c')
| -rw-r--r-- | src/target/armv7m.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/target/armv7m.c b/src/target/armv7m.c index 4c46240..790e70e 100644 --- a/src/target/armv7m.c +++ b/src/target/armv7m.c @@ -854,6 +854,7 @@ int armv7m_init_arch_info(struct target *target, struct armv7m_common *armv7m) /* Enable stimulus port #0 by default */ armv7m->trace_config.itm_ter[0] = 1; + arm->core_state = ARM_STATE_THUMB; arm->core_type = ARM_CORE_TYPE_M_PROFILE; arm->arch_info = armv7m; arm->setup_semihosting = armv7m_setup_semihosting; |