X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Fcortex_m.c;h=a5230b75c737adabe6b8874e215282705ec693e5;hp=72dbe9ee6085a2c5a83a69091ba125af1282d93a;hb=0a5e03c12aff31767483218232795bf8fa8df63b;hpb=45f01e0a1269ceb23bfd3a34d2d635bf07463bd0

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index 72dbe9ee60..a5230b75c7 100644
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -1262,6 +1262,11 @@ int cortex_m_add_breakpoint(struct target *target, struct breakpoint *breakpoint
 		return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
 	}
 
+	if (breakpoint->length == 3) {
+		LOG_DEBUG("Using a two byte breakpoint for 32bit Thumb-2 request");
+		breakpoint->length = 2;
+	}
+
 	if ((breakpoint->length != 2)) {
 		LOG_INFO("only breakpoints of two bytes length supported");
 		return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;