VECTRESET check should be done after verifying if the core is an ARMv6-M core,
and not before that.
Fixes: 2dc9c1df81b6 ("cortex_m: [FIX] ARMv8-M does not support VECTRESET")
Change-Id: I8306affd332b3a35cea69bba39ef24ca71244273
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/6232
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
}
LOG_DEBUG("cpuid: 0x%8.8" PRIx32 "", cpuid);
}
LOG_DEBUG("cpuid: 0x%8.8" PRIx32 "", cpuid);
- /* VECTRESET is supported only on ARMv7-M cores */
- cortex_m->vectreset_supported = !armv7m->arm.is_armv8m && !armv7m->arm.is_armv6m;
-
if (core == 4) {
target_read_u32(target, MVFR0, &mvfr0);
target_read_u32(target, MVFR1, &mvfr1);
if (core == 4) {
target_read_u32(target, MVFR0, &mvfr0);
target_read_u32(target, MVFR1, &mvfr1);
armv7m->arm.is_armv6m = true;
}
armv7m->arm.is_armv6m = true;
}
+ /* VECTRESET is supported only on ARMv7-M cores */
+ cortex_m->vectreset_supported = !armv7m->arm.is_armv8m && !armv7m->arm.is_armv6m;
+
/* Check for FPU, otherwise mark FPU register as non-existent */
if (armv7m->fp_feature == FP_NONE)
for (size_t idx = ARMV7M_FPU_FIRST_REG; idx <= ARMV7M_FPU_LAST_REG; idx++)
/* Check for FPU, otherwise mark FPU register as non-existent */
if (armv7m->fp_feature == FP_NONE)
for (size_t idx = ARMV7M_FPU_FIRST_REG; idx <= ARMV7M_FPU_LAST_REG; idx++)